From 0bcd783a71a57212bee74c0adf31b0f8adc67eea Mon Sep 17 00:00:00 2001
From: Dave Henderson <dhenderson@gmail.com>
Date: Thu, 7 Feb 2019 18:50:16 -0500
Subject: Updating deps

Signed-off-by: Dave Henderson <dhenderson@gmail.com>
---
 .../aws/aws-sdk-go/aws/awsutil/string_value.go     |    25 +-
 .../github.com/aws/aws-sdk-go/aws/client/client.go |     2 +-
 vendor/github.com/aws/aws-sdk-go/aws/config.go     |    60 +-
 vendor/github.com/aws/aws-sdk-go/aws/context.go    |    71 -
 .../github.com/aws/aws-sdk-go/aws/context_1_5.go   |    37 +
 .../github.com/aws/aws-sdk-go/aws/context_1_6.go   |    41 -
 .../github.com/aws/aws-sdk-go/aws/context_1_7.go   |     9 -
 .../github.com/aws/aws-sdk-go/aws/context_1_9.go   |    11 +
 .../aws/aws-sdk-go/aws/context_background_1_5.go   |    56 +
 .../aws/aws-sdk-go/aws/context_background_1_7.go   |    20 +
 .../github.com/aws/aws-sdk-go/aws/context_sleep.go |    24 +
 .../aws/aws-sdk-go/aws/corehandlers/handlers.go    |     4 +-
 .../aws/aws-sdk-go/aws/corehandlers/user_agent.go  |     2 +-
 .../aws-sdk-go/aws/credentials/chain_provider.go   |     4 +-
 .../aws/aws-sdk-go/aws/credentials/credentials.go  |    37 +-
 .../aws/aws-sdk-go/aws/credentials/env_provider.go |     4 -
 .../aws/credentials/processcreds/provider.go       |   425 +
 .../aws/credentials/shared_credentials_provider.go |    30 +-
 .../aws-sdk-go/aws/credentials/static_provider.go  |     2 -
 vendor/github.com/aws/aws-sdk-go/aws/csm/metric.go |    58 +
 .../aws/aws-sdk-go/aws/csm/metric_exception.go     |    26 +
 .../github.com/aws/aws-sdk-go/aws/csm/reporter.go  |    67 +-
 .../aws/aws-sdk-go/aws/defaults/defaults.go        |     6 +-
 .../aws/aws-sdk-go/aws/ec2metadata/api.go          |     4 +
 .../aws/aws-sdk-go/aws/ec2metadata/service.go      |     2 +-
 .../aws/aws-sdk-go/aws/endpoints/decode.go         |    37 +-
 .../aws/aws-sdk-go/aws/endpoints/defaults.go       |  1040 +-
 .../aws-sdk-go/aws/endpoints/dep_service_ids.go    |   141 +
 .../aws/aws-sdk-go/aws/endpoints/endpoints.go      |     2 +-
 .../aws-sdk-go/aws/endpoints/v3model_codegen.go    |    24 +-
 vendor/github.com/aws/aws-sdk-go/aws/errors.go     |     4 -
 .../aws/aws-sdk-go/aws/request/handlers.go         |     3 +
 .../aws/aws-sdk-go/aws/request/request.go          |   184 +-
 .../aws/aws-sdk-go/aws/request/retryer.go          |     1 +
 .../aws/aws-sdk-go/aws/request/validation.go       |    52 +
 .../github.com/aws/aws-sdk-go/aws/session/doc.go   |     4 +-
 .../aws/aws-sdk-go/aws/session/env_config.go       |    19 +-
 .../aws/aws-sdk-go/aws/session/session.go          |   130 +-
 .../aws/aws-sdk-go/aws/session/shared_config.go    |   108 +-
 .../github.com/aws/aws-sdk-go/aws/signer/v4/v4.go  |    62 +-
 vendor/github.com/aws/aws-sdk-go/aws/version.go    |     2 +-
 .../github.com/aws/aws-sdk-go/internal/ini/ast.go  |   120 +
 .../aws/aws-sdk-go/internal/ini/comma_token.go     |    11 +
 .../aws/aws-sdk-go/internal/ini/comment_token.go   |    35 +
 .../github.com/aws/aws-sdk-go/internal/ini/doc.go  |    29 +
 .../aws/aws-sdk-go/internal/ini/empty_token.go     |     4 +
 .../aws/aws-sdk-go/internal/ini/expression.go      |    24 +
 .../github.com/aws/aws-sdk-go/internal/ini/fuzz.go |    17 +
 .../github.com/aws/aws-sdk-go/internal/ini/ini.go  |    51 +
 .../aws/aws-sdk-go/internal/ini/ini_lexer.go       |   165 +
 .../aws/aws-sdk-go/internal/ini/ini_parser.go      |   347 +
 .../aws/aws-sdk-go/internal/ini/literal_tokens.go  |   324 +
 .../aws/aws-sdk-go/internal/ini/newline_token.go   |    30 +
 .../aws/aws-sdk-go/internal/ini/number_helper.go   |   152 +
 .../aws/aws-sdk-go/internal/ini/op_tokens.go       |    39 +
 .../aws/aws-sdk-go/internal/ini/parse_error.go     |    43 +
 .../aws/aws-sdk-go/internal/ini/parse_stack.go     |    60 +
 .../aws/aws-sdk-go/internal/ini/sep_tokens.go      |    41 +
 .../aws/aws-sdk-go/internal/ini/skipper.go         |    45 +
 .../aws/aws-sdk-go/internal/ini/statement.go       |    35 +
 .../aws/aws-sdk-go/internal/ini/value_util.go      |   284 +
 .../aws/aws-sdk-go/internal/ini/visitor.go         |   166 +
 .../aws/aws-sdk-go/internal/ini/walker.go          |    25 +
 .../aws/aws-sdk-go/internal/ini/ws_token.go        |    24 +
 .../internal/shareddefaults/ecs_container.go       |    12 +
 .../aws/aws-sdk-go/private/protocol/host.go        |    68 +
 .../aws/aws-sdk-go/private/protocol/host_prefix.go |    54 +
 .../aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go |    20 +-
 .../private/protocol/xml/xmlutil/build.go          |     2 +-
 .../github.com/aws/aws-sdk-go/service/ec2/api.go   | 62713 ++++++++++++-------
 .../github.com/aws/aws-sdk-go/service/ssm/api.go   |  2390 +-
 .../aws/aws-sdk-go/service/ssm/errors.go           |     7 +
 .../github.com/aws/aws-sdk-go/service/sts/api.go   |    14 +-
 73 files changed, 45351 insertions(+), 24840 deletions(-)
 delete mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context_1_5.go
 delete mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context_1_6.go
 delete mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context_1_7.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context_1_9.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context_background_1_5.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context_background_1_7.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/context_sleep.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/credentials/processcreds/provider.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/csm/metric_exception.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/aws/endpoints/dep_service_ids.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/ast.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/comma_token.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/comment_token.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/doc.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/empty_token.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/expression.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/fuzz.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/ini.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/ini_lexer.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/ini_parser.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/literal_tokens.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/newline_token.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/number_helper.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/op_tokens.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/parse_error.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/parse_stack.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/sep_tokens.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/skipper.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/statement.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/value_util.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/visitor.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/walker.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/ini/ws_token.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/ecs_container.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/private/protocol/host.go
 create mode 100644 vendor/github.com/aws/aws-sdk-go/private/protocol/host_prefix.go

(limited to 'vendor/github.com/aws')

diff --git a/vendor/github.com/aws/aws-sdk-go/aws/awsutil/string_value.go b/vendor/github.com/aws/aws-sdk-go/aws/awsutil/string_value.go
index b6432f1a..645df245 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/awsutil/string_value.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/awsutil/string_value.go
@@ -23,28 +23,27 @@ func stringValue(v reflect.Value, indent int, buf *bytes.Buffer) {
 	case reflect.Struct:
 		buf.WriteString("{\n")
 
-		names := []string{}
 		for i := 0; i < v.Type().NumField(); i++ {
-			name := v.Type().Field(i).Name
-			f := v.Field(i)
-			if name[0:1] == strings.ToLower(name[0:1]) {
+			ft := v.Type().Field(i)
+			fv := v.Field(i)
+
+			if ft.Name[0:1] == strings.ToLower(ft.Name[0:1]) {
 				continue // ignore unexported fields
 			}
-			if (f.Kind() == reflect.Ptr || f.Kind() == reflect.Slice) && f.IsNil() {
+			if (fv.Kind() == reflect.Ptr || fv.Kind() == reflect.Slice) && fv.IsNil() {
 				continue // ignore unset fields
 			}
-			names = append(names, name)
-		}
 
-		for i, n := range names {
-			val := v.FieldByName(n)
 			buf.WriteString(strings.Repeat(" ", indent+2))
-			buf.WriteString(n + ": ")
-			stringValue(val, indent+2, buf)
+			buf.WriteString(ft.Name + ": ")
 
-			if i < len(names)-1 {
-				buf.WriteString(",\n")
+			if tag := ft.Tag.Get("sensitive"); tag == "true" {
+				buf.WriteString("<sensitive>")
+			} else {
+				stringValue(fv, indent+2, buf)
 			}
+
+			buf.WriteString(",\n")
 		}
 
 		buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/client/client.go b/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
index 212fe25e..70960538 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
@@ -18,7 +18,7 @@ type Config struct {
 
 	// States that the signing name did not come from a modeled source but
 	// was derived based on other data. Used by service client constructors
-	// to determine if the signin name can be overriden based on metadata the
+	// to determine if the signin name can be overridden based on metadata the
 	// service has.
 	SigningNameDerived bool
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/config.go b/vendor/github.com/aws/aws-sdk-go/aws/config.go
index 5421b5d4..10634d17 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/config.go
@@ -18,7 +18,7 @@ const UseServiceDefaultRetries = -1
 type RequestRetryer interface{}
 
 // A Config provides service configuration for service clients. By default,
-// all clients will use the defaults.DefaultConfig tructure.
+// all clients will use the defaults.DefaultConfig structure.
 //
 //     // Create Session with MaxRetry configuration to be shared by multiple
 //     // service clients.
@@ -45,8 +45,8 @@ type Config struct {
 	// that overrides the default generated endpoint for a client. Set this
 	// to `""` to use the default generated endpoint.
 	//
-	// @note You must still provide a `Region` value when specifying an
-	//   endpoint for a client.
+	// Note: You must still provide a `Region` value when specifying an
+	// endpoint for a client.
 	Endpoint *string
 
 	// The resolver to use for looking up endpoints for AWS service clients
@@ -65,8 +65,8 @@ type Config struct {
 	// noted. A full list of regions is found in the "Regions and Endpoints"
 	// document.
 	//
-	// @see http://docs.aws.amazon.com/general/latest/gr/rande.html
-	//   AWS Regions and Endpoints
+	// See http://docs.aws.amazon.com/general/latest/gr/rande.html for AWS
+	// Regions and Endpoints.
 	Region *string
 
 	// Set this to `true` to disable SSL when sending requests. Defaults
@@ -120,9 +120,10 @@ type Config struct {
 	// will use virtual hosted bucket addressing when possible
 	// (`http://BUCKET.s3.amazonaws.com/KEY`).
 	//
-	// @note This configuration option is specific to the Amazon S3 service.
-	// @see http://docs.aws.amazon.com/AmazonS3/latest/dev/VirtualHosting.html
-	//   Amazon S3: Virtual Hosting of Buckets
+	// Note: This configuration option is specific to the Amazon S3 service.
+	//
+	// See http://docs.aws.amazon.com/AmazonS3/latest/dev/VirtualHosting.html
+	// for Amazon S3: Virtual Hosting of Buckets
 	S3ForcePathStyle *bool
 
 	// Set this to `true` to disable the SDK adding the `Expect: 100-Continue`
@@ -223,6 +224,28 @@ type Config struct {
 	//    	Key: aws.String("//foo//bar//moo"),
 	//    })
 	DisableRestProtocolURICleaning *bool
+
+	// EnableEndpointDiscovery will allow for endpoint discovery on operations that
+	// have the definition in its model. By default, endpoint discovery is off.
+	//
+	// Example:
+	//    sess := session.Must(session.NewSession(&aws.Config{
+	//         EnableEndpointDiscovery: aws.Bool(true),
+	//    }))
+	//
+	//    svc := s3.New(sess)
+	//    out, err := svc.GetObject(&s3.GetObjectInput {
+	//    	Bucket: aws.String("bucketname"),
+	//    	Key: aws.String("/foo/bar/moo"),
+	//    })
+	EnableEndpointDiscovery *bool
+
+	// DisableEndpointHostPrefix will disable the SDK's behavior of prefixing
+	// request endpoint hosts with modeled information.
+	//
+	// Disabling this feature is useful when you want to use local endpoints
+	// for testing that do not support the modeled host prefix pattern.
+	DisableEndpointHostPrefix *bool
 }
 
 // NewConfig returns a new Config pointer that can be chained with builder
@@ -377,6 +400,19 @@ func (c *Config) WithSleepDelay(fn func(time.Duration)) *Config {
 	return c
 }
 
+// WithEndpointDiscovery will set whether or not to use endpoint discovery.
+func (c *Config) WithEndpointDiscovery(t bool) *Config {
+	c.EnableEndpointDiscovery = &t
+	return c
+}
+
+// WithDisableEndpointHostPrefix will set whether or not to use modeled host prefix
+// when making requests.
+func (c *Config) WithDisableEndpointHostPrefix(t bool) *Config {
+	c.DisableEndpointHostPrefix = &t
+	return c
+}
+
 // MergeIn merges the passed in configs into the existing config object.
 func (c *Config) MergeIn(cfgs ...*Config) {
 	for _, other := range cfgs {
@@ -476,6 +512,14 @@ func mergeInConfig(dst *Config, other *Config) {
 	if other.EnforceShouldRetryCheck != nil {
 		dst.EnforceShouldRetryCheck = other.EnforceShouldRetryCheck
 	}
+
+	if other.EnableEndpointDiscovery != nil {
+		dst.EnableEndpointDiscovery = other.EnableEndpointDiscovery
+	}
+
+	if other.DisableEndpointHostPrefix != nil {
+		dst.DisableEndpointHostPrefix = other.DisableEndpointHostPrefix
+	}
 }
 
 // Copy will return a shallow copy of the Config object. If any additional
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context.go b/vendor/github.com/aws/aws-sdk-go/aws/context.go
deleted file mode 100644
index 79f42685..00000000
--- a/vendor/github.com/aws/aws-sdk-go/aws/context.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package aws
-
-import (
-	"time"
-)
-
-// Context is an copy of the Go v1.7 stdlib's context.Context interface.
-// It is represented as a SDK interface to enable you to use the "WithContext"
-// API methods with Go v1.6 and a Context type such as golang.org/x/net/context.
-//
-// See https://golang.org/pkg/context on how to use contexts.
-type Context interface {
-	// Deadline returns the time when work done on behalf of this context
-	// should be canceled. Deadline returns ok==false when no deadline is
-	// set. Successive calls to Deadline return the same results.
-	Deadline() (deadline time.Time, ok bool)
-
-	// Done returns a channel that's closed when work done on behalf of this
-	// context should be canceled. Done may return nil if this context can
-	// never be canceled. Successive calls to Done return the same value.
-	Done() <-chan struct{}
-
-	// Err returns a non-nil error value after Done is closed. Err returns
-	// Canceled if the context was canceled or DeadlineExceeded if the
-	// context's deadline passed. No other values for Err are defined.
-	// After Done is closed, successive calls to Err return the same value.
-	Err() error
-
-	// Value returns the value associated with this context for key, or nil
-	// if no value is associated with key. Successive calls to Value with
-	// the same key returns the same result.
-	//
-	// Use context values only for request-scoped data that transits
-	// processes and API boundaries, not for passing optional parameters to
-	// functions.
-	Value(key interface{}) interface{}
-}
-
-// BackgroundContext returns a context that will never be canceled, has no
-// values, and no deadline. This context is used by the SDK to provide
-// backwards compatibility with non-context API operations and functionality.
-//
-// Go 1.6 and before:
-// This context function is equivalent to context.Background in the Go stdlib.
-//
-// Go 1.7 and later:
-// The context returned will be the value returned by context.Background()
-//
-// See https://golang.org/pkg/context for more information on Contexts.
-func BackgroundContext() Context {
-	return backgroundCtx
-}
-
-// SleepWithContext will wait for the timer duration to expire, or the context
-// is canceled. Which ever happens first. If the context is canceled the Context's
-// error will be returned.
-//
-// Expects Context to always return a non-nil error if the Done channel is closed.
-func SleepWithContext(ctx Context, dur time.Duration) error {
-	t := time.NewTimer(dur)
-	defer t.Stop()
-
-	select {
-	case <-t.C:
-		break
-	case <-ctx.Done():
-		return ctx.Err()
-	}
-
-	return nil
-}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_1_5.go b/vendor/github.com/aws/aws-sdk-go/aws/context_1_5.go
new file mode 100644
index 00000000..2866f9a7
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context_1_5.go
@@ -0,0 +1,37 @@
+// +build !go1.9
+
+package aws
+
+import "time"
+
+// Context is an copy of the Go v1.7 stdlib's context.Context interface.
+// It is represented as a SDK interface to enable you to use the "WithContext"
+// API methods with Go v1.6 and a Context type such as golang.org/x/net/context.
+//
+// See https://golang.org/pkg/context on how to use contexts.
+type Context interface {
+	// Deadline returns the time when work done on behalf of this context
+	// should be canceled. Deadline returns ok==false when no deadline is
+	// set. Successive calls to Deadline return the same results.
+	Deadline() (deadline time.Time, ok bool)
+
+	// Done returns a channel that's closed when work done on behalf of this
+	// context should be canceled. Done may return nil if this context can
+	// never be canceled. Successive calls to Done return the same value.
+	Done() <-chan struct{}
+
+	// Err returns a non-nil error value after Done is closed. Err returns
+	// Canceled if the context was canceled or DeadlineExceeded if the
+	// context's deadline passed. No other values for Err are defined.
+	// After Done is closed, successive calls to Err return the same value.
+	Err() error
+
+	// Value returns the value associated with this context for key, or nil
+	// if no value is associated with key. Successive calls to Value with
+	// the same key returns the same result.
+	//
+	// Use context values only for request-scoped data that transits
+	// processes and API boundaries, not for passing optional parameters to
+	// functions.
+	Value(key interface{}) interface{}
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_1_6.go b/vendor/github.com/aws/aws-sdk-go/aws/context_1_6.go
deleted file mode 100644
index 8fdda530..00000000
--- a/vendor/github.com/aws/aws-sdk-go/aws/context_1_6.go
+++ /dev/null
@@ -1,41 +0,0 @@
-// +build !go1.7
-
-package aws
-
-import "time"
-
-// An emptyCtx is a copy of the Go 1.7 context.emptyCtx type. This is copied to
-// provide a 1.6 and 1.5 safe version of context that is compatible with Go
-// 1.7's Context.
-//
-// An emptyCtx is never canceled, has no values, and has no deadline. It is not
-// struct{}, since vars of this type must have distinct addresses.
-type emptyCtx int
-
-func (*emptyCtx) Deadline() (deadline time.Time, ok bool) {
-	return
-}
-
-func (*emptyCtx) Done() <-chan struct{} {
-	return nil
-}
-
-func (*emptyCtx) Err() error {
-	return nil
-}
-
-func (*emptyCtx) Value(key interface{}) interface{} {
-	return nil
-}
-
-func (e *emptyCtx) String() string {
-	switch e {
-	case backgroundCtx:
-		return "aws.BackgroundContext"
-	}
-	return "unknown empty Context"
-}
-
-var (
-	backgroundCtx = new(emptyCtx)
-)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_1_7.go b/vendor/github.com/aws/aws-sdk-go/aws/context_1_7.go
deleted file mode 100644
index 064f75c9..00000000
--- a/vendor/github.com/aws/aws-sdk-go/aws/context_1_7.go
+++ /dev/null
@@ -1,9 +0,0 @@
-// +build go1.7
-
-package aws
-
-import "context"
-
-var (
-	backgroundCtx = context.Background()
-)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_1_9.go b/vendor/github.com/aws/aws-sdk-go/aws/context_1_9.go
new file mode 100644
index 00000000..3718b26e
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context_1_9.go
@@ -0,0 +1,11 @@
+// +build go1.9
+
+package aws
+
+import "context"
+
+// Context is an alias of the Go stdlib's context.Context interface.
+// It can be used within the SDK's API operation "WithContext" methods.
+//
+// See https://golang.org/pkg/context on how to use contexts.
+type Context = context.Context
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_background_1_5.go b/vendor/github.com/aws/aws-sdk-go/aws/context_background_1_5.go
new file mode 100644
index 00000000..66c5945d
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context_background_1_5.go
@@ -0,0 +1,56 @@
+// +build !go1.7
+
+package aws
+
+import "time"
+
+// An emptyCtx is a copy of the Go 1.7 context.emptyCtx type. This is copied to
+// provide a 1.6 and 1.5 safe version of context that is compatible with Go
+// 1.7's Context.
+//
+// An emptyCtx is never canceled, has no values, and has no deadline. It is not
+// struct{}, since vars of this type must have distinct addresses.
+type emptyCtx int
+
+func (*emptyCtx) Deadline() (deadline time.Time, ok bool) {
+	return
+}
+
+func (*emptyCtx) Done() <-chan struct{} {
+	return nil
+}
+
+func (*emptyCtx) Err() error {
+	return nil
+}
+
+func (*emptyCtx) Value(key interface{}) interface{} {
+	return nil
+}
+
+func (e *emptyCtx) String() string {
+	switch e {
+	case backgroundCtx:
+		return "aws.BackgroundContext"
+	}
+	return "unknown empty Context"
+}
+
+var (
+	backgroundCtx = new(emptyCtx)
+)
+
+// BackgroundContext returns a context that will never be canceled, has no
+// values, and no deadline. This context is used by the SDK to provide
+// backwards compatibility with non-context API operations and functionality.
+//
+// Go 1.6 and before:
+// This context function is equivalent to context.Background in the Go stdlib.
+//
+// Go 1.7 and later:
+// The context returned will be the value returned by context.Background()
+//
+// See https://golang.org/pkg/context for more information on Contexts.
+func BackgroundContext() Context {
+	return backgroundCtx
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_background_1_7.go b/vendor/github.com/aws/aws-sdk-go/aws/context_background_1_7.go
new file mode 100644
index 00000000..9c29f29a
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context_background_1_7.go
@@ -0,0 +1,20 @@
+// +build go1.7
+
+package aws
+
+import "context"
+
+// BackgroundContext returns a context that will never be canceled, has no
+// values, and no deadline. This context is used by the SDK to provide
+// backwards compatibility with non-context API operations and functionality.
+//
+// Go 1.6 and before:
+// This context function is equivalent to context.Background in the Go stdlib.
+//
+// Go 1.7 and later:
+// The context returned will be the value returned by context.Background()
+//
+// See https://golang.org/pkg/context for more information on Contexts.
+func BackgroundContext() Context {
+	return context.Background()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_sleep.go b/vendor/github.com/aws/aws-sdk-go/aws/context_sleep.go
new file mode 100644
index 00000000..304fd156
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context_sleep.go
@@ -0,0 +1,24 @@
+package aws
+
+import (
+	"time"
+)
+
+// SleepWithContext will wait for the timer duration to expire, or the context
+// is canceled. Which ever happens first. If the context is canceled the Context's
+// error will be returned.
+//
+// Expects Context to always return a non-nil error if the Done channel is closed.
+func SleepWithContext(ctx Context, dur time.Duration) error {
+	t := time.NewTimer(dur)
+	defer t.Stop()
+
+	select {
+	case <-t.C:
+		break
+	case <-ctx.Done():
+		return ctx.Err()
+	}
+
+	return nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
index cfcddf3d..f8853d78 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
@@ -72,9 +72,9 @@ var ValidateReqSigHandler = request.NamedHandler{
 			signedTime = r.LastSignedAt
 		}
 
-		// 10 minutes to allow for some clock skew/delays in transmission.
+		// 5 minutes to allow for some clock skew/delays in transmission.
 		// Would be improved with aws/aws-sdk-go#423
-		if signedTime.Add(10 * time.Minute).After(time.Now()) {
+		if signedTime.Add(5 * time.Minute).After(time.Now()) {
 			return
 		}
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/user_agent.go b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/user_agent.go
index a15f496b..ab69c7a6 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/user_agent.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/user_agent.go
@@ -17,7 +17,7 @@ var SDKVersionUserAgentHandler = request.NamedHandler{
 }
 
 const execEnvVar = `AWS_EXECUTION_ENV`
-const execEnvUAKey = `exec_env`
+const execEnvUAKey = `exec-env`
 
 // AddHostExecEnvUserAgentHander is a request handler appending the SDK's
 // execution environment to the user agent.
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
index f298d659..3ad1e798 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
@@ -9,9 +9,7 @@ var (
 	// providers in the ChainProvider.
 	//
 	// This has been deprecated. For verbose error messaging set
-	// aws.Config.CredentialsChainVerboseErrors to true
-	//
-	// @readonly
+	// aws.Config.CredentialsChainVerboseErrors to true.
 	ErrNoValidProvidersFoundInChain = awserr.New("NoCredentialProviders",
 		`no valid providers in chain. Deprecated.
 	For verbose messaging see aws.Config.CredentialsChainVerboseErrors`,
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
index a270844d..894bbc7f 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
@@ -49,6 +49,8 @@
 package credentials
 
 import (
+	"fmt"
+	"github.com/aws/aws-sdk-go/aws/awserr"
 	"sync"
 	"time"
 )
@@ -64,8 +66,6 @@ import (
 //       Credentials: credentials.AnonymousCredentials,
 //     })))
 //     // Access public S3 buckets.
-//
-// @readonly
 var AnonymousCredentials = NewStaticCredentials("", "", "")
 
 // A Value is the AWS credentials value for individual credential fields.
@@ -99,6 +99,14 @@ type Provider interface {
 	IsExpired() bool
 }
 
+// An Expirer is an interface that Providers can implement to expose the expiration
+// time, if known.  If the Provider cannot accurately provide this info,
+// it should not implement this interface.
+type Expirer interface {
+	// The time at which the credentials are no longer valid
+	ExpiresAt() time.Time
+}
+
 // An ErrorProvider is a stub credentials provider that always returns an error
 // this is used by the SDK when construction a known provider is not possible
 // due to an error.
@@ -165,6 +173,11 @@ func (e *Expiry) IsExpired() bool {
 	return e.expiration.Before(curTime())
 }
 
+// ExpiresAt returns the expiration time of the credential
+func (e *Expiry) ExpiresAt() time.Time {
+	return e.expiration
+}
+
 // A Credentials provides concurrency safe retrieval of AWS credentials Value.
 // Credentials will cache the credentials value until they expire. Once the value
 // expires the next Get will attempt to retrieve valid credentials.
@@ -257,3 +270,23 @@ func (c *Credentials) IsExpired() bool {
 func (c *Credentials) isExpired() bool {
 	return c.forceRefresh || c.provider.IsExpired()
 }
+
+// ExpiresAt provides access to the functionality of the Expirer interface of
+// the underlying Provider, if it supports that interface.  Otherwise, it returns
+// an error.
+func (c *Credentials) ExpiresAt() (time.Time, error) {
+	c.m.RLock()
+	defer c.m.RUnlock()
+
+	expirer, ok := c.provider.(Expirer)
+	if !ok {
+		return time.Time{}, awserr.New("ProviderNotExpirer",
+			fmt.Sprintf("provider %s does not support ExpiresAt()", c.creds.ProviderName),
+			nil)
+	}
+	if c.forceRefresh {
+		// set expiration time to the distant past
+		return time.Time{}, nil
+	}
+	return expirer.ExpiresAt(), nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
index c14231a1..54c5cf73 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
@@ -12,14 +12,10 @@ const EnvProviderName = "EnvProvider"
 var (
 	// ErrAccessKeyIDNotFound is returned when the AWS Access Key ID can't be
 	// found in the process's environment.
-	//
-	// @readonly
 	ErrAccessKeyIDNotFound = awserr.New("EnvAccessKeyNotFound", "AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY not found in environment", nil)
 
 	// ErrSecretAccessKeyNotFound is returned when the AWS Secret Access Key
 	// can't be found in the process's environment.
-	//
-	// @readonly
 	ErrSecretAccessKeyNotFound = awserr.New("EnvSecretNotFound", "AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY not found in environment", nil)
 )
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/processcreds/provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/processcreds/provider.go
new file mode 100644
index 00000000..1980c8c1
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/processcreds/provider.go
@@ -0,0 +1,425 @@
+/*
+Package processcreds is a credential Provider to retrieve `credential_process`
+credentials.
+
+WARNING: The following describes a method of sourcing credentials from an external
+process. This can potentially be dangerous, so proceed with caution. Other
+credential providers should be preferred if at all possible. If using this
+option, you should make sure that the config file is as locked down as possible
+using security best practices for your operating system.
+
+You can use credentials from a `credential_process` in a variety of ways.
+
+One way is to setup your shared config file, located in the default
+location, with the `credential_process` key and the command you want to be
+called. You also need to set the AWS_SDK_LOAD_CONFIG environment variable
+(e.g., `export AWS_SDK_LOAD_CONFIG=1`) to use the shared config file.
+
+    [default]
+    credential_process = /command/to/call
+
+Creating a new session will use the credential process to retrieve credentials.
+NOTE: If there are credentials in the profile you are using, the credential
+process will not be used.
+
+    // Initialize a session to load credentials.
+    sess, _ := session.NewSession(&aws.Config{
+        Region: aws.String("us-east-1")},
+    )
+
+    // Create S3 service client to use the credentials.
+    svc := s3.New(sess)
+
+Another way to use the `credential_process` method is by using
+`credentials.NewCredentials()` and providing a command to be executed to
+retrieve credentials:
+
+    // Create credentials using the ProcessProvider.
+    creds := processcreds.NewCredentials("/path/to/command")
+
+    // Create service client value configured for credentials.
+    svc := s3.New(sess, &aws.Config{Credentials: creds})
+
+You can set a non-default timeout for the `credential_process` with another
+constructor, `credentials.NewCredentialsTimeout()`, providing the timeout. To
+set a one minute timeout:
+
+    // Create credentials using the ProcessProvider.
+    creds := processcreds.NewCredentialsTimeout(
+        "/path/to/command",
+        time.Duration(500) * time.Millisecond)
+
+If you need more control, you can set any configurable options in the
+credentials using one or more option functions. For example, you can set a two
+minute timeout, a credential duration of 60 minutes, and a maximum stdout
+buffer size of 2k.
+
+    creds := processcreds.NewCredentials(
+        "/path/to/command",
+        func(opt *ProcessProvider) {
+            opt.Timeout = time.Duration(2) * time.Minute
+            opt.Duration = time.Duration(60) * time.Minute
+            opt.MaxBufSize = 2048
+        })
+
+You can also use your own `exec.Cmd`:
+
+	// Create an exec.Cmd
+	myCommand := exec.Command("/path/to/command")
+
+	// Create credentials using your exec.Cmd and custom timeout
+	creds := processcreds.NewCredentialsCommand(
+		myCommand,
+		func(opt *processcreds.ProcessProvider) {
+			opt.Timeout = time.Duration(1) * time.Second
+		})
+*/
+package processcreds
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"runtime"
+	"strings"
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws/awserr"
+	"github.com/aws/aws-sdk-go/aws/credentials"
+)
+
+const (
+	// ProviderName is the name this credentials provider will label any
+	// returned credentials Value with.
+	ProviderName = `ProcessProvider`
+
+	// ErrCodeProcessProviderParse error parsing process output
+	ErrCodeProcessProviderParse = "ProcessProviderParseError"
+
+	// ErrCodeProcessProviderVersion version error in output
+	ErrCodeProcessProviderVersion = "ProcessProviderVersionError"
+
+	// ErrCodeProcessProviderRequired required attribute missing in output
+	ErrCodeProcessProviderRequired = "ProcessProviderRequiredError"
+
+	// ErrCodeProcessProviderExecution execution of command failed
+	ErrCodeProcessProviderExecution = "ProcessProviderExecutionError"
+
+	// errMsgProcessProviderTimeout process took longer than allowed
+	errMsgProcessProviderTimeout = "credential process timed out"
+
+	// errMsgProcessProviderProcess process error
+	errMsgProcessProviderProcess = "error in credential_process"
+
+	// errMsgProcessProviderParse problem parsing output
+	errMsgProcessProviderParse = "parse failed of credential_process output"
+
+	// errMsgProcessProviderVersion version error in output
+	errMsgProcessProviderVersion = "wrong version in process output (not 1)"
+
+	// errMsgProcessProviderMissKey missing access key id in output
+	errMsgProcessProviderMissKey = "missing AccessKeyId in process output"
+
+	// errMsgProcessProviderMissSecret missing secret acess key in output
+	errMsgProcessProviderMissSecret = "missing SecretAccessKey in process output"
+
+	// errMsgProcessProviderPrepareCmd prepare of command failed
+	errMsgProcessProviderPrepareCmd = "failed to prepare command"
+
+	// errMsgProcessProviderEmptyCmd command must not be empty
+	errMsgProcessProviderEmptyCmd = "command must not be empty"
+
+	// errMsgProcessProviderPipe failed to initialize pipe
+	errMsgProcessProviderPipe = "failed to initialize pipe"
+
+	// DefaultDuration is the default amount of time in minutes that the
+	// credentials will be valid for.
+	DefaultDuration = time.Duration(15) * time.Minute
+
+	// DefaultBufSize limits buffer size from growing to an enormous
+	// amount due to a faulty process.
+	DefaultBufSize = 1024
+
+	// DefaultTimeout default limit on time a process can run.
+	DefaultTimeout = time.Duration(1) * time.Minute
+)
+
+// ProcessProvider satisfies the credentials.Provider interface, and is a
+// client to retrieve credentials from a process.
+type ProcessProvider struct {
+	staticCreds bool
+	credentials.Expiry
+	originalCommand []string
+
+	// Expiry duration of the credentials. Defaults to 15 minutes if not set.
+	Duration time.Duration
+
+	// ExpiryWindow will allow the credentials to trigger refreshing prior to
+	// the credentials actually expiring. This is beneficial so race conditions
+	// with expiring credentials do not cause request to fail unexpectedly
+	// due to ExpiredTokenException exceptions.
+	//
+	// So a ExpiryWindow of 10s would cause calls to IsExpired() to return true
+	// 10 seconds before the credentials are actually expired.
+	//
+	// If ExpiryWindow is 0 or less it will be ignored.
+	ExpiryWindow time.Duration
+
+	// A string representing an os command that should return a JSON with
+	// credential information.
+	command *exec.Cmd
+
+	// MaxBufSize limits memory usage from growing to an enormous
+	// amount due to a faulty process.
+	MaxBufSize int
+
+	// Timeout limits the time a process can run.
+	Timeout time.Duration
+}
+
+// NewCredentials returns a pointer to a new Credentials object wrapping the
+// ProcessProvider. The credentials will expire every 15 minutes by default.
+func NewCredentials(command string, options ...func(*ProcessProvider)) *credentials.Credentials {
+	p := &ProcessProvider{
+		command:    exec.Command(command),
+		Duration:   DefaultDuration,
+		Timeout:    DefaultTimeout,
+		MaxBufSize: DefaultBufSize,
+	}
+
+	for _, option := range options {
+		option(p)
+	}
+
+	return credentials.NewCredentials(p)
+}
+
+// NewCredentialsTimeout returns a pointer to a new Credentials object with
+// the specified command and timeout, and default duration and max buffer size.
+func NewCredentialsTimeout(command string, timeout time.Duration) *credentials.Credentials {
+	p := NewCredentials(command, func(opt *ProcessProvider) {
+		opt.Timeout = timeout
+	})
+
+	return p
+}
+
+// NewCredentialsCommand returns a pointer to a new Credentials object with
+// the specified command, and default timeout, duration and max buffer size.
+func NewCredentialsCommand(command *exec.Cmd, options ...func(*ProcessProvider)) *credentials.Credentials {
+	p := &ProcessProvider{
+		command:    command,
+		Duration:   DefaultDuration,
+		Timeout:    DefaultTimeout,
+		MaxBufSize: DefaultBufSize,
+	}
+
+	for _, option := range options {
+		option(p)
+	}
+
+	return credentials.NewCredentials(p)
+}
+
+type credentialProcessResponse struct {
+	Version         int
+	AccessKeyID     string `json:"AccessKeyId"`
+	SecretAccessKey string
+	SessionToken    string
+	Expiration      *time.Time
+}
+
+// Retrieve executes the 'credential_process' and returns the credentials.
+func (p *ProcessProvider) Retrieve() (credentials.Value, error) {
+	out, err := p.executeCredentialProcess()
+	if err != nil {
+		return credentials.Value{ProviderName: ProviderName}, err
+	}
+
+	// Serialize and validate response
+	resp := &credentialProcessResponse{}
+	if err = json.Unmarshal(out, resp); err != nil {
+		return credentials.Value{ProviderName: ProviderName}, awserr.New(
+			ErrCodeProcessProviderParse,
+			fmt.Sprintf("%s: %s", errMsgProcessProviderParse, string(out)),
+			err)
+	}
+
+	if resp.Version != 1 {
+		return credentials.Value{ProviderName: ProviderName}, awserr.New(
+			ErrCodeProcessProviderVersion,
+			errMsgProcessProviderVersion,
+			nil)
+	}
+
+	if len(resp.AccessKeyID) == 0 {
+		return credentials.Value{ProviderName: ProviderName}, awserr.New(
+			ErrCodeProcessProviderRequired,
+			errMsgProcessProviderMissKey,
+			nil)
+	}
+
+	if len(resp.SecretAccessKey) == 0 {
+		return credentials.Value{ProviderName: ProviderName}, awserr.New(
+			ErrCodeProcessProviderRequired,
+			errMsgProcessProviderMissSecret,
+			nil)
+	}
+
+	// Handle expiration
+	p.staticCreds = resp.Expiration == nil
+	if resp.Expiration != nil {
+		p.SetExpiration(*resp.Expiration, p.ExpiryWindow)
+	}
+
+	return credentials.Value{
+		ProviderName:    ProviderName,
+		AccessKeyID:     resp.AccessKeyID,
+		SecretAccessKey: resp.SecretAccessKey,
+		SessionToken:    resp.SessionToken,
+	}, nil
+}
+
+// IsExpired returns true if the credentials retrieved are expired, or not yet
+// retrieved.
+func (p *ProcessProvider) IsExpired() bool {
+	if p.staticCreds {
+		return false
+	}
+	return p.Expiry.IsExpired()
+}
+
+// prepareCommand prepares the command to be executed.
+func (p *ProcessProvider) prepareCommand() error {
+
+	var cmdArgs []string
+	if runtime.GOOS == "windows" {
+		cmdArgs = []string{"cmd.exe", "/C"}
+	} else {
+		cmdArgs = []string{"sh", "-c"}
+	}
+
+	if len(p.originalCommand) == 0 {
+		p.originalCommand = make([]string, len(p.command.Args))
+		copy(p.originalCommand, p.command.Args)
+
+		// check for empty command because it succeeds
+		if len(strings.TrimSpace(p.originalCommand[0])) < 1 {
+			return awserr.New(
+				ErrCodeProcessProviderExecution,
+				fmt.Sprintf(
+					"%s: %s",
+					errMsgProcessProviderPrepareCmd,
+					errMsgProcessProviderEmptyCmd),
+				nil)
+		}
+	}
+
+	cmdArgs = append(cmdArgs, p.originalCommand...)
+	p.command = exec.Command(cmdArgs[0], cmdArgs[1:]...)
+	p.command.Env = os.Environ()
+
+	return nil
+}
+
+// executeCredentialProcess starts the credential process on the OS and
+// returns the results or an error.
+func (p *ProcessProvider) executeCredentialProcess() ([]byte, error) {
+
+	if err := p.prepareCommand(); err != nil {
+		return nil, err
+	}
+
+	// Setup the pipes
+	outReadPipe, outWritePipe, err := os.Pipe()
+	if err != nil {
+		return nil, awserr.New(
+			ErrCodeProcessProviderExecution,
+			errMsgProcessProviderPipe,
+			err)
+	}
+
+	p.command.Stderr = os.Stderr    // display stderr on console for MFA
+	p.command.Stdout = outWritePipe // get creds json on process's stdout
+	p.command.Stdin = os.Stdin      // enable stdin for MFA
+
+	output := bytes.NewBuffer(make([]byte, 0, p.MaxBufSize))
+
+	stdoutCh := make(chan error, 1)
+	go readInput(
+		io.LimitReader(outReadPipe, int64(p.MaxBufSize)),
+		output,
+		stdoutCh)
+
+	execCh := make(chan error, 1)
+	go executeCommand(*p.command, execCh)
+
+	finished := false
+	var errors []error
+	for !finished {
+		select {
+		case readError := <-stdoutCh:
+			errors = appendError(errors, readError)
+			finished = true
+		case execError := <-execCh:
+			err := outWritePipe.Close()
+			errors = appendError(errors, err)
+			errors = appendError(errors, execError)
+			if errors != nil {
+				return output.Bytes(), awserr.NewBatchError(
+					ErrCodeProcessProviderExecution,
+					errMsgProcessProviderProcess,
+					errors)
+			}
+		case <-time.After(p.Timeout):
+			finished = true
+			return output.Bytes(), awserr.NewBatchError(
+				ErrCodeProcessProviderExecution,
+				errMsgProcessProviderTimeout,
+				errors) // errors can be nil
+		}
+	}
+
+	out := output.Bytes()
+
+	if runtime.GOOS == "windows" {
+		// windows adds slashes to quotes
+		out = []byte(strings.Replace(string(out), `\"`, `"`, -1))
+	}
+
+	return out, nil
+}
+
+// appendError conveniently checks for nil before appending slice
+func appendError(errors []error, err error) []error {
+	if err != nil {
+		return append(errors, err)
+	}
+	return errors
+}
+
+func executeCommand(cmd exec.Cmd, exec chan error) {
+	// Start the command
+	err := cmd.Start()
+	if err == nil {
+		err = cmd.Wait()
+	}
+
+	exec <- err
+}
+
+func readInput(r io.Reader, w io.Writer, read chan error) {
+	tee := io.TeeReader(r, w)
+
+	_, err := ioutil.ReadAll(tee)
+
+	if err == io.EOF {
+		err = nil
+	}
+
+	read <- err // will only arrive here when write end of pipe is closed
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
index 51e21e0f..e1551495 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
@@ -4,9 +4,8 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/go-ini/ini"
-
 	"github.com/aws/aws-sdk-go/aws/awserr"
+	"github.com/aws/aws-sdk-go/internal/ini"
 	"github.com/aws/aws-sdk-go/internal/shareddefaults"
 )
 
@@ -77,36 +76,37 @@ func (p *SharedCredentialsProvider) IsExpired() bool {
 // The credentials retrieved from the profile will be returned or error. Error will be
 // returned if it fails to read from the file, or the data is invalid.
 func loadProfile(filename, profile string) (Value, error) {
-	config, err := ini.Load(filename)
+	config, err := ini.OpenFile(filename)
 	if err != nil {
 		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to load shared credentials file", err)
 	}
-	iniProfile, err := config.GetSection(profile)
-	if err != nil {
-		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to get profile", err)
+
+	iniProfile, ok := config.GetSection(profile)
+	if !ok {
+		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to get profile", nil)
 	}
 
-	id, err := iniProfile.GetKey("aws_access_key_id")
-	if err != nil {
+	id := iniProfile.String("aws_access_key_id")
+	if len(id) == 0 {
 		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsAccessKey",
 			fmt.Sprintf("shared credentials %s in %s did not contain aws_access_key_id", profile, filename),
-			err)
+			nil)
 	}
 
-	secret, err := iniProfile.GetKey("aws_secret_access_key")
-	if err != nil {
+	secret := iniProfile.String("aws_secret_access_key")
+	if len(secret) == 0 {
 		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsSecret",
 			fmt.Sprintf("shared credentials %s in %s did not contain aws_secret_access_key", profile, filename),
 			nil)
 	}
 
 	// Default to empty string if not found
-	token := iniProfile.Key("aws_session_token")
+	token := iniProfile.String("aws_session_token")
 
 	return Value{
-		AccessKeyID:     id.String(),
-		SecretAccessKey: secret.String(),
-		SessionToken:    token.String(),
+		AccessKeyID:     id,
+		SecretAccessKey: secret,
+		SessionToken:    token,
 		ProviderName:    SharedCredsProviderName,
 	}, nil
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/static_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/static_provider.go
index 4f5dab3f..531139e3 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/static_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/static_provider.go
@@ -9,8 +9,6 @@ const StaticProviderName = "StaticProvider"
 
 var (
 	// ErrStaticCredentialsEmpty is emitted when static credentials are empty.
-	//
-	// @readonly
 	ErrStaticCredentialsEmpty = awserr.New("EmptyStaticCreds", "static credentials are empty", nil)
 )
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/csm/metric.go b/vendor/github.com/aws/aws-sdk-go/aws/csm/metric.go
index 4b0d630e..5bacc791 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/csm/metric.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/csm/metric.go
@@ -3,6 +3,8 @@ package csm
 import (
 	"strconv"
 	"time"
+
+	"github.com/aws/aws-sdk-go/aws"
 )
 
 type metricTime time.Time
@@ -39,6 +41,12 @@ type metric struct {
 	SDKException        *string `json:"SdkException,omitempty"`
 	SDKExceptionMessage *string `json:"SdkExceptionMessage,omitempty"`
 
+	FinalHTTPStatusCode      *int    `json:"FinalHttpStatusCode,omitempty"`
+	FinalAWSException        *string `json:"FinalAwsException,omitempty"`
+	FinalAWSExceptionMessage *string `json:"FinalAwsExceptionMessage,omitempty"`
+	FinalSDKException        *string `json:"FinalSdkException,omitempty"`
+	FinalSDKExceptionMessage *string `json:"FinalSdkExceptionMessage,omitempty"`
+
 	DestinationIP    *string `json:"DestinationIp,omitempty"`
 	ConnectionReused *int    `json:"ConnectionReused,omitempty"`
 
@@ -48,4 +56,54 @@ type metric struct {
 	DNSLatency               *int `json:"DnsLatency,omitempty"`
 	TCPLatency               *int `json:"TcpLatency,omitempty"`
 	SSLLatency               *int `json:"SslLatency,omitempty"`
+
+	MaxRetriesExceeded *int `json:"MaxRetriesExceeded,omitempty"`
+}
+
+func (m *metric) TruncateFields() {
+	m.ClientID = truncateString(m.ClientID, 255)
+	m.UserAgent = truncateString(m.UserAgent, 256)
+
+	m.AWSException = truncateString(m.AWSException, 128)
+	m.AWSExceptionMessage = truncateString(m.AWSExceptionMessage, 512)
+
+	m.SDKException = truncateString(m.SDKException, 128)
+	m.SDKExceptionMessage = truncateString(m.SDKExceptionMessage, 512)
+
+	m.FinalAWSException = truncateString(m.FinalAWSException, 128)
+	m.FinalAWSExceptionMessage = truncateString(m.FinalAWSExceptionMessage, 512)
+
+	m.FinalSDKException = truncateString(m.FinalSDKException, 128)
+	m.FinalSDKExceptionMessage = truncateString(m.FinalSDKExceptionMessage, 512)
+}
+
+func truncateString(v *string, l int) *string {
+	if v != nil && len(*v) > l {
+		nv := (*v)[:l]
+		return &nv
+	}
+
+	return v
+}
+
+func (m *metric) SetException(e metricException) {
+	switch te := e.(type) {
+	case awsException:
+		m.AWSException = aws.String(te.exception)
+		m.AWSExceptionMessage = aws.String(te.message)
+	case sdkException:
+		m.SDKException = aws.String(te.exception)
+		m.SDKExceptionMessage = aws.String(te.message)
+	}
+}
+
+func (m *metric) SetFinalException(e metricException) {
+	switch te := e.(type) {
+	case awsException:
+		m.FinalAWSException = aws.String(te.exception)
+		m.FinalAWSExceptionMessage = aws.String(te.message)
+	case sdkException:
+		m.FinalSDKException = aws.String(te.exception)
+		m.FinalSDKExceptionMessage = aws.String(te.message)
+	}
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/csm/metric_exception.go b/vendor/github.com/aws/aws-sdk-go/aws/csm/metric_exception.go
new file mode 100644
index 00000000..54a99280
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/csm/metric_exception.go
@@ -0,0 +1,26 @@
+package csm
+
+type metricException interface {
+	Exception() string
+	Message() string
+}
+
+type requestException struct {
+	exception string
+	message   string
+}
+
+func (e requestException) Exception() string {
+	return e.exception
+}
+func (e requestException) Message() string {
+	return e.message
+}
+
+type awsException struct {
+	requestException
+}
+
+type sdkException struct {
+	requestException
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/csm/reporter.go b/vendor/github.com/aws/aws-sdk-go/aws/csm/reporter.go
index 11082e5e..0b5571ac 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/csm/reporter.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/csm/reporter.go
@@ -82,14 +82,15 @@ func (rep *Reporter) sendAPICallAttemptMetric(r *request.Request) {
 
 	if r.Error != nil {
 		if awserr, ok := r.Error.(awserr.Error); ok {
-			setError(&m, awserr)
+			m.SetException(getMetricException(awserr))
 		}
 	}
 
+	m.TruncateFields()
 	rep.metricsCh.Push(m)
 }
 
-func setError(m *metric, err awserr.Error) {
+func getMetricException(err awserr.Error) metricException {
 	msg := err.Error()
 	code := err.Code()
 
@@ -97,11 +98,13 @@ func setError(m *metric, err awserr.Error) {
 	case "RequestError",
 		"SerializationError",
 		request.CanceledErrorCode:
-		m.SDKException = &code
-		m.SDKExceptionMessage = &msg
+		return sdkException{
+			requestException{exception: code, message: msg},
+		}
 	default:
-		m.AWSException = &code
-		m.AWSExceptionMessage = &msg
+		return awsException{
+			requestException{exception: code, message: msg},
+		}
 	}
 }
 
@@ -112,16 +115,31 @@ func (rep *Reporter) sendAPICallMetric(r *request.Request) {
 
 	now := time.Now()
 	m := metric{
-		ClientID:      aws.String(rep.clientID),
-		API:           aws.String(r.Operation.Name),
-		Service:       aws.String(r.ClientInfo.ServiceID),
-		Timestamp:     (*metricTime)(&now),
-		Type:          aws.String("ApiCall"),
-		AttemptCount:  aws.Int(r.RetryCount + 1),
-		Latency:       aws.Int(int(time.Now().Sub(r.Time) / time.Millisecond)),
-		XAmzRequestID: aws.String(r.RequestID),
+		ClientID:           aws.String(rep.clientID),
+		API:                aws.String(r.Operation.Name),
+		Service:            aws.String(r.ClientInfo.ServiceID),
+		Timestamp:          (*metricTime)(&now),
+		UserAgent:          aws.String(r.HTTPRequest.Header.Get("User-Agent")),
+		Type:               aws.String("ApiCall"),
+		AttemptCount:       aws.Int(r.RetryCount + 1),
+		Region:             r.Config.Region,
+		Latency:            aws.Int(int(time.Now().Sub(r.Time) / time.Millisecond)),
+		XAmzRequestID:      aws.String(r.RequestID),
+		MaxRetriesExceeded: aws.Int(boolIntValue(r.RetryCount >= r.MaxRetries())),
+	}
+
+	if r.HTTPResponse != nil {
+		m.FinalHTTPStatusCode = aws.Int(r.HTTPResponse.StatusCode)
 	}
 
+	if r.Error != nil {
+		if awserr, ok := r.Error.(awserr.Error); ok {
+			m.SetFinalException(getMetricException(awserr))
+		}
+	}
+
+	m.TruncateFields()
+
 	// TODO: Probably want to figure something out for logging dropped
 	// metrics
 	rep.metricsCh.Push(m)
@@ -221,11 +239,22 @@ func (rep *Reporter) InjectHandlers(handlers *request.Handlers) {
 		return
 	}
 
-	apiCallHandler := request.NamedHandler{Name: APICallMetricHandlerName, Fn: rep.sendAPICallMetric}
-	apiCallAttemptHandler := request.NamedHandler{Name: APICallAttemptMetricHandlerName, Fn: rep.sendAPICallAttemptMetric}
+	handlers.Complete.PushFrontNamed(request.NamedHandler{
+		Name: APICallMetricHandlerName,
+		Fn:   rep.sendAPICallMetric,
+	})
 
-	handlers.Complete.PushFrontNamed(apiCallHandler)
-	handlers.Complete.PushFrontNamed(apiCallAttemptHandler)
+	handlers.CompleteAttempt.PushFrontNamed(request.NamedHandler{
+		Name: APICallAttemptMetricHandlerName,
+		Fn:   rep.sendAPICallAttemptMetric,
+	})
+}
+
+// boolIntValue return 1 for true and 0 for false.
+func boolIntValue(b bool) int {
+	if b {
+		return 1
+	}
 
-	handlers.AfterRetry.PushFrontNamed(apiCallAttemptHandler)
+	return 0
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go b/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
index 6cd84cd9..23bb639e 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
@@ -24,6 +24,7 @@ import (
 	"github.com/aws/aws-sdk-go/aws/ec2metadata"
 	"github.com/aws/aws-sdk-go/aws/endpoints"
 	"github.com/aws/aws-sdk-go/aws/request"
+	"github.com/aws/aws-sdk-go/internal/shareddefaults"
 )
 
 // A Defaults provides a collection of default values for SDK clients.
@@ -114,7 +115,6 @@ func CredProviders(cfg *aws.Config, handlers request.Handlers) []credentials.Pro
 const (
 	httpProviderAuthorizationEnvVar = "AWS_CONTAINER_AUTHORIZATION_TOKEN"
 	httpProviderEnvVar              = "AWS_CONTAINER_CREDENTIALS_FULL_URI"
-	ecsCredsProviderEnvVar          = "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
 )
 
 // RemoteCredProvider returns a credentials provider for the default remote
@@ -124,8 +124,8 @@ func RemoteCredProvider(cfg aws.Config, handlers request.Handlers) credentials.P
 		return localHTTPCredProvider(cfg, handlers, u)
 	}
 
-	if uri := os.Getenv(ecsCredsProviderEnvVar); len(uri) > 0 {
-		u := fmt.Sprintf("http://169.254.170.2%s", uri)
+	if uri := os.Getenv(shareddefaults.ECSCredsProviderEnvVar); len(uri) > 0 {
+		u := fmt.Sprintf("%s%s", shareddefaults.ECSContainerCredentialsURI, uri)
 		return httpCredProvider(cfg, handlers, u)
 	}
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
index c215cd3f..88e2fc70 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
@@ -118,6 +118,10 @@ func (c *EC2Metadata) Region() (string, error) {
 		return "", err
 	}
 
+	if len(resp) == 0 {
+		return "", awserr.New("EC2MetadataError", "invalid Region response", nil)
+	}
+
 	// returns region without the suffix. Eg: us-west-2a becomes us-west-2
 	return resp[:len(resp)-1], nil
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
index 53457cac..7d1f66e4 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
@@ -4,7 +4,7 @@
 // This package's client can be disabled completely by setting the environment
 // variable "AWS_EC2_METADATA_DISABLED=true". This environment variable set to
 // true instructs the SDK to disable the EC2 Metadata client. The client cannot
-// be used while the environemnt variable is set to true, (case insensitive).
+// be used while the environment variable is set to true, (case insensitive).
 package ec2metadata
 
 import (
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go
index c04ba06c..87b9ff3f 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go
@@ -85,6 +85,7 @@ func decodeV3Endpoints(modelDef modelDefinition, opts DecodeModelOptions) (Resol
 		custAddS3DualStack(p)
 		custRmIotDataService(p)
 		custFixAppAutoscalingChina(p)
+		custFixAppAutoscalingUsGov(p)
 	}
 
 	return ps, nil
@@ -95,7 +96,12 @@ func custAddS3DualStack(p *partition) {
 		return
 	}
 
-	s, ok := p.Services["s3"]
+	custAddDualstack(p, "s3")
+	custAddDualstack(p, "s3-control")
+}
+
+func custAddDualstack(p *partition, svcName string) {
+	s, ok := p.Services[svcName]
 	if !ok {
 		return
 	}
@@ -103,7 +109,7 @@ func custAddS3DualStack(p *partition) {
 	s.Defaults.HasDualStack = boxedTrue
 	s.Defaults.DualStackHostname = "{service}.dualstack.{region}.{dnsSuffix}"
 
-	p.Services["s3"] = s
+	p.Services[svcName] = s
 }
 
 func custAddEC2Metadata(p *partition) {
@@ -144,6 +150,33 @@ func custFixAppAutoscalingChina(p *partition) {
 	p.Services[serviceName] = s
 }
 
+func custFixAppAutoscalingUsGov(p *partition) {
+	if p.ID != "aws-us-gov" {
+		return
+	}
+
+	const serviceName = "application-autoscaling"
+	s, ok := p.Services[serviceName]
+	if !ok {
+		return
+	}
+
+	if a := s.Defaults.CredentialScope.Service; a != "" {
+		fmt.Printf("custFixAppAutoscalingUsGov: ignoring customization, expected empty credential scope service, got %s\n", a)
+		return
+	}
+
+	if a := s.Defaults.Hostname; a != "" {
+		fmt.Printf("custFixAppAutoscalingUsGov: ignoring customization, expected empty hostname, got %s\n", a)
+		return
+	}
+
+	s.Defaults.CredentialScope.Service = "application-autoscaling"
+	s.Defaults.Hostname = "autoscaling.{region}.amazonaws.com"
+
+	p.Services[serviceName] = s
+}
+
 type decodeModelError struct {
 	awsError
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
index 005bde0d..97486c32 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
@@ -22,6 +22,7 @@ const (
 	ApSoutheast2RegionID = "ap-southeast-2" // Asia Pacific (Sydney).
 	CaCentral1RegionID   = "ca-central-1"   // Canada (Central).
 	EuCentral1RegionID   = "eu-central-1"   // EU (Frankfurt).
+	EuNorth1RegionID     = "eu-north-1"     // EU (Stockholm).
 	EuWest1RegionID      = "eu-west-1"      // EU (Ireland).
 	EuWest2RegionID      = "eu-west-2"      // EU (London).
 	EuWest3RegionID      = "eu-west-3"      // EU (Paris).
@@ -40,141 +41,10 @@ const (
 
 // AWS GovCloud (US) partition's regions.
 const (
+	UsGovEast1RegionID = "us-gov-east-1" // AWS GovCloud (US-East).
 	UsGovWest1RegionID = "us-gov-west-1" // AWS GovCloud (US).
 )
 
-// Service identifiers
-const (
-	A4bServiceID                          = "a4b"                          // A4b.
-	AcmServiceID                          = "acm"                          // Acm.
-	AcmPcaServiceID                       = "acm-pca"                      // AcmPca.
-	ApiMediatailorServiceID               = "api.mediatailor"              // ApiMediatailor.
-	ApiPricingServiceID                   = "api.pricing"                  // ApiPricing.
-	ApiSagemakerServiceID                 = "api.sagemaker"                // ApiSagemaker.
-	ApigatewayServiceID                   = "apigateway"                   // Apigateway.
-	ApplicationAutoscalingServiceID       = "application-autoscaling"      // ApplicationAutoscaling.
-	Appstream2ServiceID                   = "appstream2"                   // Appstream2.
-	AthenaServiceID                       = "athena"                       // Athena.
-	AutoscalingServiceID                  = "autoscaling"                  // Autoscaling.
-	AutoscalingPlansServiceID             = "autoscaling-plans"            // AutoscalingPlans.
-	BatchServiceID                        = "batch"                        // Batch.
-	BudgetsServiceID                      = "budgets"                      // Budgets.
-	CeServiceID                           = "ce"                           // Ce.
-	Cloud9ServiceID                       = "cloud9"                       // Cloud9.
-	ClouddirectoryServiceID               = "clouddirectory"               // Clouddirectory.
-	CloudformationServiceID               = "cloudformation"               // Cloudformation.
-	CloudfrontServiceID                   = "cloudfront"                   // Cloudfront.
-	CloudhsmServiceID                     = "cloudhsm"                     // Cloudhsm.
-	Cloudhsmv2ServiceID                   = "cloudhsmv2"                   // Cloudhsmv2.
-	CloudsearchServiceID                  = "cloudsearch"                  // Cloudsearch.
-	CloudtrailServiceID                   = "cloudtrail"                   // Cloudtrail.
-	CodebuildServiceID                    = "codebuild"                    // Codebuild.
-	CodecommitServiceID                   = "codecommit"                   // Codecommit.
-	CodedeployServiceID                   = "codedeploy"                   // Codedeploy.
-	CodepipelineServiceID                 = "codepipeline"                 // Codepipeline.
-	CodestarServiceID                     = "codestar"                     // Codestar.
-	CognitoIdentityServiceID              = "cognito-identity"             // CognitoIdentity.
-	CognitoIdpServiceID                   = "cognito-idp"                  // CognitoIdp.
-	CognitoSyncServiceID                  = "cognito-sync"                 // CognitoSync.
-	ComprehendServiceID                   = "comprehend"                   // Comprehend.
-	ConfigServiceID                       = "config"                       // Config.
-	CurServiceID                          = "cur"                          // Cur.
-	DatapipelineServiceID                 = "datapipeline"                 // Datapipeline.
-	DaxServiceID                          = "dax"                          // Dax.
-	DevicefarmServiceID                   = "devicefarm"                   // Devicefarm.
-	DirectconnectServiceID                = "directconnect"                // Directconnect.
-	DiscoveryServiceID                    = "discovery"                    // Discovery.
-	DmsServiceID                          = "dms"                          // Dms.
-	DsServiceID                           = "ds"                           // Ds.
-	DynamodbServiceID                     = "dynamodb"                     // Dynamodb.
-	Ec2ServiceID                          = "ec2"                          // Ec2.
-	Ec2metadataServiceID                  = "ec2metadata"                  // Ec2metadata.
-	EcrServiceID                          = "ecr"                          // Ecr.
-	EcsServiceID                          = "ecs"                          // Ecs.
-	ElasticacheServiceID                  = "elasticache"                  // Elasticache.
-	ElasticbeanstalkServiceID             = "elasticbeanstalk"             // Elasticbeanstalk.
-	ElasticfilesystemServiceID            = "elasticfilesystem"            // Elasticfilesystem.
-	ElasticloadbalancingServiceID         = "elasticloadbalancing"         // Elasticloadbalancing.
-	ElasticmapreduceServiceID             = "elasticmapreduce"             // Elasticmapreduce.
-	ElastictranscoderServiceID            = "elastictranscoder"            // Elastictranscoder.
-	EmailServiceID                        = "email"                        // Email.
-	EntitlementMarketplaceServiceID       = "entitlement.marketplace"      // EntitlementMarketplace.
-	EsServiceID                           = "es"                           // Es.
-	EventsServiceID                       = "events"                       // Events.
-	FirehoseServiceID                     = "firehose"                     // Firehose.
-	FmsServiceID                          = "fms"                          // Fms.
-	GameliftServiceID                     = "gamelift"                     // Gamelift.
-	GlacierServiceID                      = "glacier"                      // Glacier.
-	GlueServiceID                         = "glue"                         // Glue.
-	GreengrassServiceID                   = "greengrass"                   // Greengrass.
-	GuarddutyServiceID                    = "guardduty"                    // Guardduty.
-	HealthServiceID                       = "health"                       // Health.
-	IamServiceID                          = "iam"                          // Iam.
-	ImportexportServiceID                 = "importexport"                 // Importexport.
-	InspectorServiceID                    = "inspector"                    // Inspector.
-	IotServiceID                          = "iot"                          // Iot.
-	IotanalyticsServiceID                 = "iotanalytics"                 // Iotanalytics.
-	KinesisServiceID                      = "kinesis"                      // Kinesis.
-	KinesisanalyticsServiceID             = "kinesisanalytics"             // Kinesisanalytics.
-	KinesisvideoServiceID                 = "kinesisvideo"                 // Kinesisvideo.
-	KmsServiceID                          = "kms"                          // Kms.
-	LambdaServiceID                       = "lambda"                       // Lambda.
-	LightsailServiceID                    = "lightsail"                    // Lightsail.
-	LogsServiceID                         = "logs"                         // Logs.
-	MachinelearningServiceID              = "machinelearning"              // Machinelearning.
-	MarketplacecommerceanalyticsServiceID = "marketplacecommerceanalytics" // Marketplacecommerceanalytics.
-	MediaconvertServiceID                 = "mediaconvert"                 // Mediaconvert.
-	MedialiveServiceID                    = "medialive"                    // Medialive.
-	MediapackageServiceID                 = "mediapackage"                 // Mediapackage.
-	MediastoreServiceID                   = "mediastore"                   // Mediastore.
-	MeteringMarketplaceServiceID          = "metering.marketplace"         // MeteringMarketplace.
-	MghServiceID                          = "mgh"                          // Mgh.
-	MobileanalyticsServiceID              = "mobileanalytics"              // Mobileanalytics.
-	ModelsLexServiceID                    = "models.lex"                   // ModelsLex.
-	MonitoringServiceID                   = "monitoring"                   // Monitoring.
-	MturkRequesterServiceID               = "mturk-requester"              // MturkRequester.
-	NeptuneServiceID                      = "neptune"                      // Neptune.
-	OpsworksServiceID                     = "opsworks"                     // Opsworks.
-	OpsworksCmServiceID                   = "opsworks-cm"                  // OpsworksCm.
-	OrganizationsServiceID                = "organizations"                // Organizations.
-	PinpointServiceID                     = "pinpoint"                     // Pinpoint.
-	PollyServiceID                        = "polly"                        // Polly.
-	RdsServiceID                          = "rds"                          // Rds.
-	RedshiftServiceID                     = "redshift"                     // Redshift.
-	RekognitionServiceID                  = "rekognition"                  // Rekognition.
-	ResourceGroupsServiceID               = "resource-groups"              // ResourceGroups.
-	Route53ServiceID                      = "route53"                      // Route53.
-	Route53domainsServiceID               = "route53domains"               // Route53domains.
-	RuntimeLexServiceID                   = "runtime.lex"                  // RuntimeLex.
-	RuntimeSagemakerServiceID             = "runtime.sagemaker"            // RuntimeSagemaker.
-	S3ServiceID                           = "s3"                           // S3.
-	SdbServiceID                          = "sdb"                          // Sdb.
-	SecretsmanagerServiceID               = "secretsmanager"               // Secretsmanager.
-	ServerlessrepoServiceID               = "serverlessrepo"               // Serverlessrepo.
-	ServicecatalogServiceID               = "servicecatalog"               // Servicecatalog.
-	ServicediscoveryServiceID             = "servicediscovery"             // Servicediscovery.
-	ShieldServiceID                       = "shield"                       // Shield.
-	SmsServiceID                          = "sms"                          // Sms.
-	SnowballServiceID                     = "snowball"                     // Snowball.
-	SnsServiceID                          = "sns"                          // Sns.
-	SqsServiceID                          = "sqs"                          // Sqs.
-	SsmServiceID                          = "ssm"                          // Ssm.
-	StatesServiceID                       = "states"                       // States.
-	StoragegatewayServiceID               = "storagegateway"               // Storagegateway.
-	StreamsDynamodbServiceID              = "streams.dynamodb"             // StreamsDynamodb.
-	StsServiceID                          = "sts"                          // Sts.
-	SupportServiceID                      = "support"                      // Support.
-	SwfServiceID                          = "swf"                          // Swf.
-	TaggingServiceID                      = "tagging"                      // Tagging.
-	TranslateServiceID                    = "translate"                    // Translate.
-	WafServiceID                          = "waf"                          // Waf.
-	WafRegionalServiceID                  = "waf-regional"                 // WafRegional.
-	WorkdocsServiceID                     = "workdocs"                     // Workdocs.
-	WorkmailServiceID                     = "workmail"                     // Workmail.
-	WorkspacesServiceID                   = "workspaces"                   // Workspaces.
-	XrayServiceID                         = "xray"                         // Xray.
-)
-
 // DefaultResolver returns an Endpoint resolver that will be able
 // to resolve endpoints for: AWS Standard, AWS China, and AWS GovCloud (US).
 //
@@ -242,6 +112,9 @@ var awsPartition = partition{
 		"eu-central-1": region{
 			Description: "EU (Frankfurt)",
 		},
+		"eu-north-1": region{
+			Description: "EU (Stockholm)",
+		},
 		"eu-west-1": region{
 			Description: "EU (Ireland)",
 		},
@@ -284,6 +157,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -311,6 +185,107 @@ var awsPartition = partition{
 				"us-west-2":      endpoint{},
 			},
 		},
+		"api.ecr": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{
+					Hostname: "api.ecr.ap-northeast-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-northeast-1",
+					},
+				},
+				"ap-northeast-2": endpoint{
+					Hostname: "api.ecr.ap-northeast-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-northeast-2",
+					},
+				},
+				"ap-south-1": endpoint{
+					Hostname: "api.ecr.ap-south-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-south-1",
+					},
+				},
+				"ap-southeast-1": endpoint{
+					Hostname: "api.ecr.ap-southeast-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-southeast-1",
+					},
+				},
+				"ap-southeast-2": endpoint{
+					Hostname: "api.ecr.ap-southeast-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-southeast-2",
+					},
+				},
+				"ca-central-1": endpoint{
+					Hostname: "api.ecr.ca-central-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ca-central-1",
+					},
+				},
+				"eu-central-1": endpoint{
+					Hostname: "api.ecr.eu-central-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-central-1",
+					},
+				},
+				"eu-north-1": endpoint{
+					Hostname: "api.ecr.eu-north-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-north-1",
+					},
+				},
+				"eu-west-1": endpoint{
+					Hostname: "api.ecr.eu-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-west-1",
+					},
+				},
+				"eu-west-2": endpoint{
+					Hostname: "api.ecr.eu-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-west-2",
+					},
+				},
+				"eu-west-3": endpoint{
+					Hostname: "api.ecr.eu-west-3.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-west-3",
+					},
+				},
+				"sa-east-1": endpoint{
+					Hostname: "api.ecr.sa-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "sa-east-1",
+					},
+				},
+				"us-east-1": endpoint{
+					Hostname: "api.ecr.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-2": endpoint{
+					Hostname: "api.ecr.us-east-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-west-1": endpoint{
+					Hostname: "api.ecr.us-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-1",
+					},
+				},
+				"us-west-2": endpoint{
+					Hostname: "api.ecr.us-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
+				},
+			},
+		},
 		"api.mediatailor": service{
 
 			Endpoints: endpoints{
@@ -319,6 +294,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"eu-west-1":      endpoint{},
 				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
 			},
 		},
 		"api.pricing": service{
@@ -337,11 +313,16 @@ var awsPartition = partition{
 			Endpoints: endpoints{
 				"ap-northeast-1": endpoint{},
 				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
 				"us-west-2":      endpoint{},
 			},
 		},
@@ -355,6 +336,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -381,6 +363,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -400,11 +383,29 @@ var awsPartition = partition{
 			},
 			Endpoints: endpoints{
 				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-west-2":      endpoint{},
 			},
 		},
+		"appsync": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
 		"athena": service{
 
 			Endpoints: endpoints{
@@ -433,6 +434,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -452,10 +454,18 @@ var awsPartition = partition{
 				},
 			},
 			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
 				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
 				"us-west-2":      endpoint{},
 			},
 		},
@@ -471,6 +481,7 @@ var awsPartition = partition{
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
 				"sa-east-1":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
@@ -504,6 +515,23 @@ var awsPartition = partition{
 				},
 			},
 		},
+		"chime": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+			Defaults: endpoint{
+				SSLCommonName: "service.chime.aws.amazon.com",
+				Protocols:     []string{"https"},
+			},
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname:  "service.chime.aws.amazon.com",
+					Protocols: []string{"https"},
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
 		"cloud9": service{
 
 			Endpoints: endpoints{
@@ -519,6 +547,7 @@ var awsPartition = partition{
 			Endpoints: endpoints{
 				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
@@ -537,6 +566,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -584,13 +614,16 @@ var awsPartition = partition{
 			},
 			Endpoints: endpoints{
 				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
 				"ap-south-1":     endpoint{},
 				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
 				"us-west-1":      endpoint{},
@@ -622,6 +655,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -689,11 +723,17 @@ var awsPartition = partition{
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
-				"sa-east-1":      endpoint{},
-				"us-east-1":      endpoint{},
-				"us-east-2":      endpoint{},
-				"us-west-1":      endpoint{},
-				"us-west-2":      endpoint{},
+				"fips": endpoint{
+					Hostname: "codecommit-fips.ca-central-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ca-central-1",
+					},
+				},
+				"sa-east-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-1": endpoint{},
+				"us-west-2": endpoint{},
 			},
 		},
 		"codedeploy": service{
@@ -706,14 +746,39 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
 				"sa-east-1":      endpoint{},
 				"us-east-1":      endpoint{},
-				"us-east-2":      endpoint{},
-				"us-west-1":      endpoint{},
-				"us-west-2":      endpoint{},
+				"us-east-1-fips": endpoint{
+					Hostname: "codedeploy-fips.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-2": endpoint{},
+				"us-east-2-fips": endpoint{
+					Hostname: "codedeploy-fips.us-east-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-west-1": endpoint{},
+				"us-west-1-fips": endpoint{
+					Hostname: "codedeploy-fips.us-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-1",
+					},
+				},
+				"us-west-2": endpoint{},
+				"us-west-2-fips": endpoint{
+					Hostname: "codedeploy-fips.us-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
+				},
 			},
 		},
 		"codepipeline": service{
@@ -761,6 +826,7 @@ var awsPartition = partition{
 				"ap-south-1":     endpoint{},
 				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
@@ -777,6 +843,7 @@ var awsPartition = partition{
 				"ap-south-1":     endpoint{},
 				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
@@ -807,6 +874,7 @@ var awsPartition = partition{
 			},
 			Endpoints: endpoints{
 				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
@@ -823,6 +891,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -849,6 +918,21 @@ var awsPartition = partition{
 				"us-west-2":      endpoint{},
 			},
 		},
+		"datasync": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
 		"dax": service{
 
 			Endpoints: endpoints{
@@ -880,6 +964,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -916,6 +1001,35 @@ var awsPartition = partition{
 				"us-west-2":      endpoint{},
 			},
 		},
+		"docdb": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{
+					Hostname: "rds.eu-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-west-1",
+					},
+				},
+				"us-east-1": endpoint{
+					Hostname: "rds.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-2": endpoint{
+					Hostname: "rds.us-east-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-west-2": endpoint{
+					Hostname: "rds.us-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
+				},
+			},
+		},
 		"ds": service{
 
 			Endpoints: endpoints{
@@ -947,6 +1061,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -976,6 +1091,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -997,26 +1113,6 @@ var awsPartition = partition{
 				},
 			},
 		},
-		"ecr": service{
-
-			Endpoints: endpoints{
-				"ap-northeast-1": endpoint{},
-				"ap-northeast-2": endpoint{},
-				"ap-south-1":     endpoint{},
-				"ap-southeast-1": endpoint{},
-				"ap-southeast-2": endpoint{},
-				"ca-central-1":   endpoint{},
-				"eu-central-1":   endpoint{},
-				"eu-west-1":      endpoint{},
-				"eu-west-2":      endpoint{},
-				"eu-west-3":      endpoint{},
-				"sa-east-1":      endpoint{},
-				"us-east-1":      endpoint{},
-				"us-east-2":      endpoint{},
-				"us-west-1":      endpoint{},
-				"us-west-2":      endpoint{},
-			},
-		},
 		"ecs": service{
 
 			Endpoints: endpoints{
@@ -1027,6 +1123,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1047,6 +1144,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1073,6 +1171,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1110,6 +1209,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1135,10 +1235,11 @@ var awsPartition = partition{
 				"eu-central-1": endpoint{
 					SSLCommonName: "{service}.{region}.{dnsSuffix}",
 				},
-				"eu-west-1": endpoint{},
-				"eu-west-2": endpoint{},
-				"eu-west-3": endpoint{},
-				"sa-east-1": endpoint{},
+				"eu-north-1": endpoint{},
+				"eu-west-1":  endpoint{},
+				"eu-west-2":  endpoint{},
+				"eu-west-3":  endpoint{},
+				"sa-east-1":  endpoint{},
 				"us-east-1": endpoint{
 					SSLCommonName: "{service}.{region}.{dnsSuffix}",
 				},
@@ -1188,6 +1289,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1208,6 +1310,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1242,9 +1345,22 @@ var awsPartition = partition{
 			Defaults: endpoint{
 				Protocols: []string{"https"},
 			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"fsx": service{
+
 			Endpoints: endpoints{
 				"eu-west-1": endpoint{},
 				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
 				"us-west-2": endpoint{},
 			},
 		},
@@ -1279,6 +1395,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1301,8 +1418,10 @@ var awsPartition = partition{
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
 				"us-west-2":      endpoint{},
 			},
 		},
@@ -1415,10 +1534,12 @@ var awsPartition = partition{
 		"iotanalytics": service{
 
 			Endpoints: endpoints{
-				"eu-west-1": endpoint{},
-				"us-east-1": endpoint{},
-				"us-east-2": endpoint{},
-				"us-west-2": endpoint{},
+				"ap-northeast-1": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
 			},
 		},
 		"kinesis": service{
@@ -1431,6 +1552,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1447,6 +1569,7 @@ var awsPartition = partition{
 				"eu-central-1": endpoint{},
 				"eu-west-1":    endpoint{},
 				"us-east-1":    endpoint{},
+				"us-east-2":    endpoint{},
 				"us-west-2":    endpoint{},
 			},
 		},
@@ -1470,6 +1593,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1490,6 +1614,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1528,6 +1653,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1590,6 +1716,7 @@ var awsPartition = partition{
 			Endpoints: endpoints{
 				"ap-northeast-1": endpoint{},
 				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
 				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
 				"eu-central-1":   endpoint{},
@@ -1597,6 +1724,7 @@ var awsPartition = partition{
 				"eu-west-3":      endpoint{},
 				"sa-east-1":      endpoint{},
 				"us-east-1":      endpoint{},
+				"us-west-1":      endpoint{},
 				"us-west-2":      endpoint{},
 			},
 		},
@@ -1626,6 +1754,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1672,6 +1801,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1682,6 +1812,21 @@ var awsPartition = partition{
 				"us-west-2":      endpoint{},
 			},
 		},
+		"mq": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
 		"mturk-requester": service{
 			IsRegionalized: boxedFalse,
 
@@ -1695,12 +1840,36 @@ var awsPartition = partition{
 		"neptune": service{
 
 			Endpoints: endpoints{
+				"ap-southeast-1": endpoint{
+					Hostname: "rds.ap-southeast-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-southeast-1",
+					},
+				},
+				"ap-southeast-2": endpoint{
+					Hostname: "rds.ap-southeast-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-southeast-2",
+					},
+				},
+				"eu-central-1": endpoint{
+					Hostname: "rds.eu-central-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-central-1",
+					},
+				},
 				"eu-west-1": endpoint{
 					Hostname: "rds.eu-west-1.amazonaws.com",
 					CredentialScope: credentialScope{
 						Region: "eu-west-1",
 					},
 				},
+				"eu-west-2": endpoint{
+					Hostname: "rds.eu-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "eu-west-2",
+					},
+				},
 				"us-east-1": endpoint{
 					Hostname: "rds.us-east-1.amazonaws.com",
 					CredentialScope: credentialScope{
@@ -1775,7 +1944,10 @@ var awsPartition = partition{
 				},
 			},
 			Endpoints: endpoints{
-				"us-east-1": endpoint{},
+				"eu-central-1": endpoint{},
+				"eu-west-1":    endpoint{},
+				"us-east-1":    endpoint{},
+				"us-west-2":    endpoint{},
 			},
 		},
 		"polly": service{
@@ -1808,6 +1980,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1830,6 +2003,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1861,6 +2035,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -1871,6 +2046,14 @@ var awsPartition = partition{
 				"us-west-2":      endpoint{},
 			},
 		},
+		"robomaker": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
 		"route53": service{
 			PartitionEndpoint: "aws-global",
 			IsRegionalized:    boxedFalse,
@@ -1890,6 +2073,20 @@ var awsPartition = partition{
 				"us-east-1": endpoint{},
 			},
 		},
+		"route53resolver": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
 		"runtime.lex": service{
 			Defaults: endpoint{
 				CredentialScope: credentialScope{
@@ -1907,11 +2104,16 @@ var awsPartition = partition{
 			Endpoints: endpoints{
 				"ap-northeast-1": endpoint{},
 				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
 				"us-west-2":      endpoint{},
 			},
 		},
@@ -1942,6 +2144,7 @@ var awsPartition = partition{
 				},
 				"ca-central-1": endpoint{},
 				"eu-central-1": endpoint{},
+				"eu-north-1":   endpoint{},
 				"eu-west-1": endpoint{
 					Hostname:          "s3.eu-west-1.amazonaws.com",
 					SignatureVersions: []string{"s3", "s3v4"},
@@ -1969,8 +2172,159 @@ var awsPartition = partition{
 					SignatureVersions: []string{"s3", "s3v4"},
 				},
 				"us-west-2": endpoint{
-					Hostname:          "s3.us-west-2.amazonaws.com",
-					SignatureVersions: []string{"s3", "s3v4"},
+					Hostname:          "s3.us-west-2.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+			},
+		},
+		"s3-control": service{
+			Defaults: endpoint{
+				Protocols:         []string{"https"},
+				SignatureVersions: []string{"s3v4"},
+
+				HasDualStack:      boxedTrue,
+				DualStackHostname: "{service}.dualstack.{region}.{dnsSuffix}",
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{
+					Hostname:          "s3-control.ap-northeast-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "ap-northeast-1",
+					},
+				},
+				"ap-northeast-2": endpoint{
+					Hostname:          "s3-control.ap-northeast-2.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "ap-northeast-2",
+					},
+				},
+				"ap-south-1": endpoint{
+					Hostname:          "s3-control.ap-south-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "ap-south-1",
+					},
+				},
+				"ap-southeast-1": endpoint{
+					Hostname:          "s3-control.ap-southeast-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "ap-southeast-1",
+					},
+				},
+				"ap-southeast-2": endpoint{
+					Hostname:          "s3-control.ap-southeast-2.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "ap-southeast-2",
+					},
+				},
+				"ca-central-1": endpoint{
+					Hostname:          "s3-control.ca-central-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "ca-central-1",
+					},
+				},
+				"eu-central-1": endpoint{
+					Hostname:          "s3-control.eu-central-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "eu-central-1",
+					},
+				},
+				"eu-north-1": endpoint{
+					Hostname:          "s3-control.eu-north-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "eu-north-1",
+					},
+				},
+				"eu-west-1": endpoint{
+					Hostname:          "s3-control.eu-west-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "eu-west-1",
+					},
+				},
+				"eu-west-2": endpoint{
+					Hostname:          "s3-control.eu-west-2.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "eu-west-2",
+					},
+				},
+				"eu-west-3": endpoint{
+					Hostname:          "s3-control.eu-west-3.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "eu-west-3",
+					},
+				},
+				"sa-east-1": endpoint{
+					Hostname:          "s3-control.sa-east-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "sa-east-1",
+					},
+				},
+				"us-east-1": endpoint{
+					Hostname:          "s3-control.us-east-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-1-fips": endpoint{
+					Hostname:          "s3-control-fips.us-east-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-2": endpoint{
+					Hostname:          "s3-control.us-east-2.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-east-2-fips": endpoint{
+					Hostname:          "s3-control-fips.us-east-2.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-west-1": endpoint{
+					Hostname:          "s3-control.us-west-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-west-1",
+					},
+				},
+				"us-west-1-fips": endpoint{
+					Hostname:          "s3-control-fips.us-west-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-west-1",
+					},
+				},
+				"us-west-2": endpoint{
+					Hostname:          "s3-control.us-west-2.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
+				},
+				"us-west-2-fips": endpoint{
+					Hostname:          "s3-control-fips.us-west-2.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
 				},
 			},
 		},
@@ -2036,6 +2390,26 @@ var awsPartition = partition{
 				},
 			},
 		},
+		"securityhub": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
 		"serverlessrepo": service{
 			Defaults: endpoint{
 				Protocols: []string{"https"},
@@ -2100,20 +2474,49 @@ var awsPartition = partition{
 				"eu-west-3":      endpoint{},
 				"sa-east-1":      endpoint{},
 				"us-east-1":      endpoint{},
-				"us-east-2":      endpoint{},
-				"us-west-1":      endpoint{},
-				"us-west-2":      endpoint{},
+				"us-east-1-fips": endpoint{
+					Hostname: "servicecatalog-fips.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-2": endpoint{},
+				"us-east-2-fips": endpoint{
+					Hostname: "servicecatalog-fips.us-east-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-west-1": endpoint{},
+				"us-west-1-fips": endpoint{
+					Hostname: "servicecatalog-fips.us-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-1",
+					},
+				},
+				"us-west-2": endpoint{},
+				"us-west-2-fips": endpoint{
+					Hostname: "servicecatalog-fips.us-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
+				},
 			},
 		},
 		"servicediscovery": service{
 
 			Endpoints: endpoints{
 				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
 				"ap-southeast-1": endpoint{},
 				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
 				"us-west-1":      endpoint{},
@@ -2123,7 +2526,7 @@ var awsPartition = partition{
 		"shield": service{
 			IsRegionalized: boxedFalse,
 			Defaults: endpoint{
-				SSLCommonName: "Shield.us-east-1.amazonaws.com",
+				SSLCommonName: "shield.us-east-1.amazonaws.com",
 				Protocols:     []string{"https"},
 			},
 			Endpoints: endpoints{
@@ -2181,6 +2584,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2204,6 +2608,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2250,6 +2655,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2270,8 +2676,11 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
 				"us-west-1":      endpoint{},
@@ -2288,6 +2697,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2313,6 +2723,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2352,6 +2763,7 @@ var awsPartition = partition{
 				"aws-global":     endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2402,6 +2814,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2422,6 +2835,7 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
 				"eu-west-3":      endpoint{},
@@ -2432,6 +2846,24 @@ var awsPartition = partition{
 				"us-west-2":      endpoint{},
 			},
 		},
+		"transfer": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
 		"translate": service{
 			Defaults: endpoint{
 				Protocols: []string{"https"},
@@ -2534,8 +2966,10 @@ var awsPartition = partition{
 				"ap-southeast-2": endpoint{},
 				"ca-central-1":   endpoint{},
 				"eu-central-1":   endpoint{},
+				"eu-north-1":     endpoint{},
 				"eu-west-1":      endpoint{},
 				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
 				"sa-east-1":      endpoint{},
 				"us-east-1":      endpoint{},
 				"us-east-2":      endpoint{},
@@ -2575,6 +3009,23 @@ var awscnPartition = partition{
 		},
 	},
 	Services: services{
+		"api.ecr": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{
+					Hostname: "api.ecr.cn-north-1.amazonaws.com.cn",
+					CredentialScope: credentialScope{
+						Region: "cn-north-1",
+					},
+				},
+				"cn-northwest-1": endpoint{
+					Hostname: "api.ecr.cn-northwest-1.amazonaws.com.cn",
+					CredentialScope: credentialScope{
+						Region: "cn-northwest-1",
+					},
+				},
+			},
+		},
 		"apigateway": service{
 
 			Endpoints: endpoints{
@@ -2618,6 +3069,13 @@ var awscnPartition = partition{
 				"cn-northwest-1": endpoint{},
 			},
 		},
+		"codebuild": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
 		"codedeploy": service{
 
 			Endpoints: endpoints{
@@ -2645,6 +3103,13 @@ var awscnPartition = partition{
 				"cn-northwest-1": endpoint{},
 			},
 		},
+		"dms": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
 		"ds": service{
 
 			Endpoints: endpoints{
@@ -2681,13 +3146,6 @@ var awscnPartition = partition{
 				},
 			},
 		},
-		"ecr": service{
-
-			Endpoints: endpoints{
-				"cn-north-1":     endpoint{},
-				"cn-northwest-1": endpoint{},
-			},
-		},
 		"ecs": service{
 
 			Endpoints: endpoints{
@@ -2730,6 +3188,7 @@ var awscnPartition = partition{
 		"es": service{
 
 			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
 				"cn-northwest-1": endpoint{},
 			},
 		},
@@ -2740,6 +3199,13 @@ var awscnPartition = partition{
 				"cn-northwest-1": endpoint{},
 			},
 		},
+		"firehose": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
 		"glacier": service{
 			Defaults: endpoint{
 				Protocols: []string{"http", "https"},
@@ -2802,6 +3268,12 @@ var awscnPartition = partition{
 				"cn-northwest-1": endpoint{},
 			},
 		},
+		"polly": service{
+
+			Endpoints: endpoints{
+				"cn-northwest-1": endpoint{},
+			},
+		},
 		"rds": service{
 
 			Endpoints: endpoints{
@@ -2826,6 +3298,28 @@ var awscnPartition = partition{
 				"cn-northwest-1": endpoint{},
 			},
 		},
+		"s3-control": service{
+			Defaults: endpoint{
+				Protocols:         []string{"https"},
+				SignatureVersions: []string{"s3v4"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{
+					Hostname:          "s3-control.cn-north-1.amazonaws.com.cn",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "cn-north-1",
+					},
+				},
+				"cn-northwest-1": endpoint{
+					Hostname:          "s3-control.cn-northwest-1.amazonaws.com.cn",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "cn-northwest-1",
+					},
+				},
+			},
+		},
 		"sms": service{
 
 			Endpoints: endpoints{
@@ -2865,6 +3359,13 @@ var awscnPartition = partition{
 				"cn-northwest-1": endpoint{},
 			},
 		},
+		"states": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
 		"storagegateway": service{
 
 			Endpoints: endpoints{
@@ -2928,6 +3429,9 @@ var awsusgovPartition = partition{
 		SignatureVersions: []string{"v4"},
 	},
 	Regions: regions{
+		"us-gov-east-1": region{
+			Description: "AWS GovCloud (US-East)",
+		},
 		"us-gov-west-1": region{
 			Description: "AWS GovCloud (US)",
 		},
@@ -2935,6 +3439,30 @@ var awsusgovPartition = partition{
 	Services: services{
 		"acm": service{
 
+			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"api.ecr": service{
+
+			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{
+					Hostname: "api.ecr.us-gov-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-east-1",
+					},
+				},
+				"us-gov-west-1": endpoint{
+					Hostname: "api.ecr.us-gov-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
+			},
+		},
+		"api.sagemaker": service{
+
 			Endpoints: endpoints{
 				"us-gov-west-1": endpoint{},
 			},
@@ -2942,26 +3470,41 @@ var awsusgovPartition = partition{
 		"apigateway": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"application-autoscaling": service{
-
+			Defaults: endpoint{
+				Hostname: "autoscaling.{region}.amazonaws.com",
+				CredentialScope: credentialScope{
+					Service: "application-autoscaling",
+				},
+			},
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"autoscaling": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{
 					Protocols: []string{"http", "https"},
 				},
 			},
 		},
+		"clouddirectory": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
 		"cloudformation": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
@@ -2978,35 +3521,59 @@ var awsusgovPartition = partition{
 				},
 			},
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"cloudtrail": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"codedeploy": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
+				"us-gov-east-1-fips": endpoint{
+					Hostname: "codedeploy-fips.us-gov-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-east-1",
+					},
+				},
 				"us-gov-west-1": endpoint{},
+				"us-gov-west-1-fips": endpoint{
+					Hostname: "codedeploy-fips.us-gov-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
 			},
 		},
 		"config": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"directconnect": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"dms": service{
 
+			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"ds": service{
+
 			Endpoints: endpoints{
 				"us-gov-west-1": endpoint{},
 			},
@@ -3014,6 +3581,7 @@ var awsusgovPartition = partition{
 		"dynamodb": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 				"us-gov-west-1-fips": endpoint{
 					Hostname: "dynamodb.us-gov-west-1.amazonaws.com",
@@ -3026,6 +3594,7 @@ var awsusgovPartition = partition{
 		"ec2": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
@@ -3040,15 +3609,10 @@ var awsusgovPartition = partition{
 				},
 			},
 		},
-		"ecr": service{
-
-			Endpoints: endpoints{
-				"us-gov-west-1": endpoint{},
-			},
-		},
 		"ecs": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
@@ -3061,11 +3625,19 @@ var awsusgovPartition = partition{
 						Region: "us-gov-west-1",
 					},
 				},
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"elasticbeanstalk": service{
 
+			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"elasticfilesystem": service{
+
 			Endpoints: endpoints{
 				"us-gov-west-1": endpoint{},
 			},
@@ -3073,6 +3645,7 @@ var awsusgovPartition = partition{
 		"elasticloadbalancing": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{
 					Protocols: []string{"http", "https"},
 				},
@@ -3081,6 +3654,7 @@ var awsusgovPartition = partition{
 		"elasticmapreduce": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{
 					Protocols: []string{"https"},
 				},
@@ -3089,11 +3663,19 @@ var awsusgovPartition = partition{
 		"es": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"events": service{
 
+			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"firehose": service{
+
 			Endpoints: endpoints{
 				"us-gov-west-1": endpoint{},
 			},
@@ -3101,11 +3683,21 @@ var awsusgovPartition = partition{
 		"glacier": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{
 					Protocols: []string{"http", "https"},
 				},
 			},
 		},
+		"guardduty": service{
+			IsRegionalized: boxedTrue,
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
 		"iam": service{
 			PartitionEndpoint: "aws-us-gov-global",
 			IsRegionalized:    boxedFalse,
@@ -3122,6 +3714,7 @@ var awsusgovPartition = partition{
 		"inspector": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
@@ -3138,23 +3731,33 @@ var awsusgovPartition = partition{
 		"kinesis": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"kms": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"lambda": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"logs": service{
 
+			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"mediaconvert": service{
+
 			Endpoints: endpoints{
 				"us-gov-west-1": endpoint{},
 			},
@@ -3172,6 +3775,7 @@ var awsusgovPartition = partition{
 		"monitoring": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
@@ -3184,12 +3788,14 @@ var awsusgovPartition = partition{
 		"rds": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"redshift": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
@@ -3199,6 +3805,12 @@ var awsusgovPartition = partition{
 				"us-gov-west-1": endpoint{},
 			},
 		},
+		"runtime.sagemaker": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
 		"s3": service{
 			Defaults: endpoint{
 				SignatureVersions: []string{"s3", "s3v4"},
@@ -3210,27 +3822,70 @@ var awsusgovPartition = partition{
 						Region: "us-gov-west-1",
 					},
 				},
+				"us-gov-east-1": endpoint{
+					Hostname:  "s3.us-gov-east-1.amazonaws.com",
+					Protocols: []string{"http", "https"},
+				},
 				"us-gov-west-1": endpoint{
 					Hostname:  "s3.us-gov-west-1.amazonaws.com",
 					Protocols: []string{"http", "https"},
 				},
 			},
 		},
+		"s3-control": service{
+			Defaults: endpoint{
+				Protocols:         []string{"https"},
+				SignatureVersions: []string{"s3v4"},
+			},
+			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{
+					Hostname:          "s3-control.us-gov-east-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-gov-east-1",
+					},
+				},
+				"us-gov-east-1-fips": endpoint{
+					Hostname:          "s3-control-fips.us-gov-east-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-gov-east-1",
+					},
+				},
+				"us-gov-west-1": endpoint{
+					Hostname:          "s3-control.us-gov-west-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
+				"us-gov-west-1-fips": endpoint{
+					Hostname:          "s3-control-fips.us-gov-west-1.amazonaws.com",
+					SignatureVersions: []string{"s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
+			},
+		},
 		"sms": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"snowball": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"sns": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{
 					Protocols: []string{"http", "https"},
 				},
@@ -3239,6 +3894,7 @@ var awsusgovPartition = partition{
 		"sqs": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{
 					SSLCommonName: "{region}.queue.{dnsSuffix}",
 					Protocols:     []string{"http", "https"},
@@ -3248,12 +3904,14 @@ var awsusgovPartition = partition{
 		"ssm": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"states": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
@@ -3270,6 +3928,7 @@ var awsusgovPartition = partition{
 				},
 			},
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 				"us-gov-west-1-fips": endpoint{
 					Hostname: "dynamodb.us-gov-west-1.amazonaws.com",
@@ -3282,18 +3941,21 @@ var awsusgovPartition = partition{
 		"sts": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"swf": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
 		"tagging": service{
 
 			Endpoints: endpoints{
+				"us-gov-east-1": endpoint{},
 				"us-gov-west-1": endpoint{},
 			},
 		},
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/dep_service_ids.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/dep_service_ids.go
new file mode 100644
index 00000000..000dd79e
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/dep_service_ids.go
@@ -0,0 +1,141 @@
+package endpoints
+
+// Service identifiers
+//
+// Deprecated: Use client package's EndpointID value instead of these
+// ServiceIDs. These IDs are not maintained, and are out of date.
+const (
+	A4bServiceID                          = "a4b"                          // A4b.
+	AcmServiceID                          = "acm"                          // Acm.
+	AcmPcaServiceID                       = "acm-pca"                      // AcmPca.
+	ApiMediatailorServiceID               = "api.mediatailor"              // ApiMediatailor.
+	ApiPricingServiceID                   = "api.pricing"                  // ApiPricing.
+	ApiSagemakerServiceID                 = "api.sagemaker"                // ApiSagemaker.
+	ApigatewayServiceID                   = "apigateway"                   // Apigateway.
+	ApplicationAutoscalingServiceID       = "application-autoscaling"      // ApplicationAutoscaling.
+	Appstream2ServiceID                   = "appstream2"                   // Appstream2.
+	AppsyncServiceID                      = "appsync"                      // Appsync.
+	AthenaServiceID                       = "athena"                       // Athena.
+	AutoscalingServiceID                  = "autoscaling"                  // Autoscaling.
+	AutoscalingPlansServiceID             = "autoscaling-plans"            // AutoscalingPlans.
+	BatchServiceID                        = "batch"                        // Batch.
+	BudgetsServiceID                      = "budgets"                      // Budgets.
+	CeServiceID                           = "ce"                           // Ce.
+	ChimeServiceID                        = "chime"                        // Chime.
+	Cloud9ServiceID                       = "cloud9"                       // Cloud9.
+	ClouddirectoryServiceID               = "clouddirectory"               // Clouddirectory.
+	CloudformationServiceID               = "cloudformation"               // Cloudformation.
+	CloudfrontServiceID                   = "cloudfront"                   // Cloudfront.
+	CloudhsmServiceID                     = "cloudhsm"                     // Cloudhsm.
+	Cloudhsmv2ServiceID                   = "cloudhsmv2"                   // Cloudhsmv2.
+	CloudsearchServiceID                  = "cloudsearch"                  // Cloudsearch.
+	CloudtrailServiceID                   = "cloudtrail"                   // Cloudtrail.
+	CodebuildServiceID                    = "codebuild"                    // Codebuild.
+	CodecommitServiceID                   = "codecommit"                   // Codecommit.
+	CodedeployServiceID                   = "codedeploy"                   // Codedeploy.
+	CodepipelineServiceID                 = "codepipeline"                 // Codepipeline.
+	CodestarServiceID                     = "codestar"                     // Codestar.
+	CognitoIdentityServiceID              = "cognito-identity"             // CognitoIdentity.
+	CognitoIdpServiceID                   = "cognito-idp"                  // CognitoIdp.
+	CognitoSyncServiceID                  = "cognito-sync"                 // CognitoSync.
+	ComprehendServiceID                   = "comprehend"                   // Comprehend.
+	ConfigServiceID                       = "config"                       // Config.
+	CurServiceID                          = "cur"                          // Cur.
+	DatapipelineServiceID                 = "datapipeline"                 // Datapipeline.
+	DaxServiceID                          = "dax"                          // Dax.
+	DevicefarmServiceID                   = "devicefarm"                   // Devicefarm.
+	DirectconnectServiceID                = "directconnect"                // Directconnect.
+	DiscoveryServiceID                    = "discovery"                    // Discovery.
+	DmsServiceID                          = "dms"                          // Dms.
+	DsServiceID                           = "ds"                           // Ds.
+	DynamodbServiceID                     = "dynamodb"                     // Dynamodb.
+	Ec2ServiceID                          = "ec2"                          // Ec2.
+	Ec2metadataServiceID                  = "ec2metadata"                  // Ec2metadata.
+	EcrServiceID                          = "ecr"                          // Ecr.
+	EcsServiceID                          = "ecs"                          // Ecs.
+	ElasticacheServiceID                  = "elasticache"                  // Elasticache.
+	ElasticbeanstalkServiceID             = "elasticbeanstalk"             // Elasticbeanstalk.
+	ElasticfilesystemServiceID            = "elasticfilesystem"            // Elasticfilesystem.
+	ElasticloadbalancingServiceID         = "elasticloadbalancing"         // Elasticloadbalancing.
+	ElasticmapreduceServiceID             = "elasticmapreduce"             // Elasticmapreduce.
+	ElastictranscoderServiceID            = "elastictranscoder"            // Elastictranscoder.
+	EmailServiceID                        = "email"                        // Email.
+	EntitlementMarketplaceServiceID       = "entitlement.marketplace"      // EntitlementMarketplace.
+	EsServiceID                           = "es"                           // Es.
+	EventsServiceID                       = "events"                       // Events.
+	FirehoseServiceID                     = "firehose"                     // Firehose.
+	FmsServiceID                          = "fms"                          // Fms.
+	GameliftServiceID                     = "gamelift"                     // Gamelift.
+	GlacierServiceID                      = "glacier"                      // Glacier.
+	GlueServiceID                         = "glue"                         // Glue.
+	GreengrassServiceID                   = "greengrass"                   // Greengrass.
+	GuarddutyServiceID                    = "guardduty"                    // Guardduty.
+	HealthServiceID                       = "health"                       // Health.
+	IamServiceID                          = "iam"                          // Iam.
+	ImportexportServiceID                 = "importexport"                 // Importexport.
+	InspectorServiceID                    = "inspector"                    // Inspector.
+	IotServiceID                          = "iot"                          // Iot.
+	IotanalyticsServiceID                 = "iotanalytics"                 // Iotanalytics.
+	KinesisServiceID                      = "kinesis"                      // Kinesis.
+	KinesisanalyticsServiceID             = "kinesisanalytics"             // Kinesisanalytics.
+	KinesisvideoServiceID                 = "kinesisvideo"                 // Kinesisvideo.
+	KmsServiceID                          = "kms"                          // Kms.
+	LambdaServiceID                       = "lambda"                       // Lambda.
+	LightsailServiceID                    = "lightsail"                    // Lightsail.
+	LogsServiceID                         = "logs"                         // Logs.
+	MachinelearningServiceID              = "machinelearning"              // Machinelearning.
+	MarketplacecommerceanalyticsServiceID = "marketplacecommerceanalytics" // Marketplacecommerceanalytics.
+	MediaconvertServiceID                 = "mediaconvert"                 // Mediaconvert.
+	MedialiveServiceID                    = "medialive"                    // Medialive.
+	MediapackageServiceID                 = "mediapackage"                 // Mediapackage.
+	MediastoreServiceID                   = "mediastore"                   // Mediastore.
+	MeteringMarketplaceServiceID          = "metering.marketplace"         // MeteringMarketplace.
+	MghServiceID                          = "mgh"                          // Mgh.
+	MobileanalyticsServiceID              = "mobileanalytics"              // Mobileanalytics.
+	ModelsLexServiceID                    = "models.lex"                   // ModelsLex.
+	MonitoringServiceID                   = "monitoring"                   // Monitoring.
+	MturkRequesterServiceID               = "mturk-requester"              // MturkRequester.
+	NeptuneServiceID                      = "neptune"                      // Neptune.
+	OpsworksServiceID                     = "opsworks"                     // Opsworks.
+	OpsworksCmServiceID                   = "opsworks-cm"                  // OpsworksCm.
+	OrganizationsServiceID                = "organizations"                // Organizations.
+	PinpointServiceID                     = "pinpoint"                     // Pinpoint.
+	PollyServiceID                        = "polly"                        // Polly.
+	RdsServiceID                          = "rds"                          // Rds.
+	RedshiftServiceID                     = "redshift"                     // Redshift.
+	RekognitionServiceID                  = "rekognition"                  // Rekognition.
+	ResourceGroupsServiceID               = "resource-groups"              // ResourceGroups.
+	Route53ServiceID                      = "route53"                      // Route53.
+	Route53domainsServiceID               = "route53domains"               // Route53domains.
+	RuntimeLexServiceID                   = "runtime.lex"                  // RuntimeLex.
+	RuntimeSagemakerServiceID             = "runtime.sagemaker"            // RuntimeSagemaker.
+	S3ServiceID                           = "s3"                           // S3.
+	S3ControlServiceID                    = "s3-control"                   // S3Control.
+	SagemakerServiceID                    = "api.sagemaker"                // Sagemaker.
+	SdbServiceID                          = "sdb"                          // Sdb.
+	SecretsmanagerServiceID               = "secretsmanager"               // Secretsmanager.
+	ServerlessrepoServiceID               = "serverlessrepo"               // Serverlessrepo.
+	ServicecatalogServiceID               = "servicecatalog"               // Servicecatalog.
+	ServicediscoveryServiceID             = "servicediscovery"             // Servicediscovery.
+	ShieldServiceID                       = "shield"                       // Shield.
+	SmsServiceID                          = "sms"                          // Sms.
+	SnowballServiceID                     = "snowball"                     // Snowball.
+	SnsServiceID                          = "sns"                          // Sns.
+	SqsServiceID                          = "sqs"                          // Sqs.
+	SsmServiceID                          = "ssm"                          // Ssm.
+	StatesServiceID                       = "states"                       // States.
+	StoragegatewayServiceID               = "storagegateway"               // Storagegateway.
+	StreamsDynamodbServiceID              = "streams.dynamodb"             // StreamsDynamodb.
+	StsServiceID                          = "sts"                          // Sts.
+	SupportServiceID                      = "support"                      // Support.
+	SwfServiceID                          = "swf"                          // Swf.
+	TaggingServiceID                      = "tagging"                      // Tagging.
+	TransferServiceID                     = "transfer"                     // Transfer.
+	TranslateServiceID                    = "translate"                    // Translate.
+	WafServiceID                          = "waf"                          // Waf.
+	WafRegionalServiceID                  = "waf-regional"                 // WafRegional.
+	WorkdocsServiceID                     = "workdocs"                     // Workdocs.
+	WorkmailServiceID                     = "workmail"                     // Workmail.
+	WorkspacesServiceID                   = "workspaces"                   // Workspaces.
+	XrayServiceID                         = "xray"                         // Xray.
+)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go
index e29c0951..f82babf6 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go
@@ -35,7 +35,7 @@ type Options struct {
 	//
 	// If resolving an endpoint on the partition list the provided region will
 	// be used to determine which partition's domain name pattern to the service
-	// endpoint ID with. If both the service and region are unkonwn and resolving
+	// endpoint ID with. If both the service and region are unknown and resolving
 	// the endpoint on partition list an UnknownEndpointError error will be returned.
 	//
 	// If resolving and endpoint on a partition specific resolver that partition's
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go
index 05e92df2..0fdfcc56 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go
@@ -16,6 +16,10 @@ import (
 type CodeGenOptions struct {
 	// Options for how the model will be decoded.
 	DecodeModelOptions DecodeModelOptions
+
+	// Disables code generation of the service endpoint prefix IDs defined in
+	// the model.
+	DisableGenerateServiceIDs bool
 }
 
 // Set combines all of the option functions together
@@ -39,8 +43,16 @@ func CodeGenModel(modelFile io.Reader, outFile io.Writer, optFns ...func(*CodeGe
 		return err
 	}
 
+	v := struct {
+		Resolver
+		CodeGenOptions
+	}{
+		Resolver:       resolver,
+		CodeGenOptions: opts,
+	}
+
 	tmpl := template.Must(template.New("tmpl").Funcs(funcMap).Parse(v3Tmpl))
-	if err := tmpl.ExecuteTemplate(outFile, "defaults", resolver); err != nil {
+	if err := tmpl.ExecuteTemplate(outFile, "defaults", v); err != nil {
 		return fmt.Errorf("failed to execute template, %v", err)
 	}
 
@@ -166,15 +178,17 @@ import (
 	"regexp"
 )
 
-	{{ template "partition consts" . }}
+	{{ template "partition consts" $.Resolver }}
 
-	{{ range $_, $partition := . }}
+	{{ range $_, $partition := $.Resolver }}
 		{{ template "partition region consts" $partition }}
 	{{ end }}
 
-	{{ template "service consts" . }}
+	{{ if not $.DisableGenerateServiceIDs -}}
+	{{ template "service consts" $.Resolver }}
+	{{- end }}
 	
-	{{ template "endpoint resolvers" . }}
+	{{ template "endpoint resolvers" $.Resolver }}
 {{- end }}
 
 {{ define "partition consts" }}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/errors.go b/vendor/github.com/aws/aws-sdk-go/aws/errors.go
index 57663616..fa06f7a8 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/errors.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/errors.go
@@ -5,13 +5,9 @@ import "github.com/aws/aws-sdk-go/aws/awserr"
 var (
 	// ErrMissingRegion is an error that is returned if region configuration is
 	// not found.
-	//
-	// @readonly
 	ErrMissingRegion = awserr.New("MissingRegion", "could not find region configuration", nil)
 
 	// ErrMissingEndpoint is an error that is returned if an endpoint cannot be
 	// resolved for a service.
-	//
-	// @readonly
 	ErrMissingEndpoint = awserr.New("MissingEndpoint", "'Endpoint' configuration is required for this service", nil)
 )
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go b/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
index 605a72d3..8ef8548a 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
@@ -19,6 +19,7 @@ type Handlers struct {
 	UnmarshalError   HandlerList
 	Retry            HandlerList
 	AfterRetry       HandlerList
+	CompleteAttempt  HandlerList
 	Complete         HandlerList
 }
 
@@ -36,6 +37,7 @@ func (h *Handlers) Copy() Handlers {
 		UnmarshalMeta:    h.UnmarshalMeta.copy(),
 		Retry:            h.Retry.copy(),
 		AfterRetry:       h.AfterRetry.copy(),
+		CompleteAttempt:  h.CompleteAttempt.copy(),
 		Complete:         h.Complete.copy(),
 	}
 }
@@ -53,6 +55,7 @@ func (h *Handlers) Clear() {
 	h.ValidateResponse.Clear()
 	h.Retry.Clear()
 	h.AfterRetry.Clear()
+	h.CompleteAttempt.Clear()
 	h.Complete.Clear()
 }
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
index 75f0fe07..8f2eb3e4 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"fmt"
 	"io"
-	"net"
 	"net/http"
 	"net/url"
 	"reflect"
@@ -122,7 +121,6 @@ func New(cfg aws.Config, clientInfo metadata.ClientInfo, handlers Handlers,
 		Handlers:   handlers.Copy(),
 
 		Retryer:     retryer,
-		AttemptTime: time.Now(),
 		Time:        time.Now(),
 		ExpireTime:  0,
 		Operation:   operation,
@@ -266,7 +264,9 @@ func (r *Request) SetReaderBody(reader io.ReadSeeker) {
 }
 
 // Presign returns the request's signed URL. Error will be returned
-// if the signing fails.
+// if the signing fails. The expire parameter is only used for presigned Amazon
+// S3 API requests. All other AWS services will use a fixed expiration
+// time of 15 minutes.
 //
 // It is invalid to create a presigned URL with a expire duration 0 or less. An
 // error is returned if expire duration is 0 or less.
@@ -283,7 +283,9 @@ func (r *Request) Presign(expire time.Duration) (string, error) {
 }
 
 // PresignRequest behaves just like presign, with the addition of returning a
-// set of headers that were signed.
+// set of headers that were signed. The expire parameter is only used for
+// presigned Amazon S3 API requests. All other AWS services will use a fixed
+// expiration time of 15 minutes.
 //
 // It is invalid to create a presigned URL with a expire duration 0 or less. An
 // error is returned if expire duration is 0 or less.
@@ -462,80 +464,78 @@ func (r *Request) Send() error {
 		r.Handlers.Complete.Run(r)
 	}()
 
+	if err := r.Error; err != nil {
+		return err
+	}
+
 	for {
+		r.Error = nil
 		r.AttemptTime = time.Now()
-		if aws.BoolValue(r.Retryable) {
-			if r.Config.LogLevel.Matches(aws.LogDebugWithRequestRetries) {
-				r.Config.Logger.Log(fmt.Sprintf("DEBUG: Retrying Request %s/%s, attempt %d",
-					r.ClientInfo.ServiceName, r.Operation.Name, r.RetryCount))
-			}
-
-			// The previous http.Request will have a reference to the r.Body
-			// and the HTTP Client's Transport may still be reading from
-			// the request's body even though the Client's Do returned.
-			r.HTTPRequest = copyHTTPRequest(r.HTTPRequest, nil)
-			r.ResetBody()
-
-			// Closing response body to ensure that no response body is leaked
-			// between retry attempts.
-			if r.HTTPResponse != nil && r.HTTPResponse.Body != nil {
-				r.HTTPResponse.Body.Close()
-			}
-		}
 
-		r.Sign()
-		if r.Error != nil {
-			return r.Error
+		if err := r.Sign(); err != nil {
+			debugLogReqError(r, "Sign Request", false, err)
+			return err
 		}
 
-		r.Retryable = nil
-
-		r.Handlers.Send.Run(r)
-		if r.Error != nil {
-			if !shouldRetryCancel(r) {
-				return r.Error
-			}
-
-			err := r.Error
+		if err := r.sendRequest(); err == nil {
+			return nil
+		} else if !shouldRetryCancel(r.Error) {
+			return err
+		} else {
 			r.Handlers.Retry.Run(r)
 			r.Handlers.AfterRetry.Run(r)
-			if r.Error != nil {
-				debugLogReqError(r, "Send Request", false, err)
-				return r.Error
-			}
-			debugLogReqError(r, "Send Request", true, err)
-			continue
-		}
-		r.Handlers.UnmarshalMeta.Run(r)
-		r.Handlers.ValidateResponse.Run(r)
-		if r.Error != nil {
-			r.Handlers.UnmarshalError.Run(r)
-			err := r.Error
 
-			r.Handlers.Retry.Run(r)
-			r.Handlers.AfterRetry.Run(r)
-			if r.Error != nil {
-				debugLogReqError(r, "Validate Response", false, err)
+			if r.Error != nil || !aws.BoolValue(r.Retryable) {
 				return r.Error
 			}
-			debugLogReqError(r, "Validate Response", true, err)
-			continue
-		}
 
-		r.Handlers.Unmarshal.Run(r)
-		if r.Error != nil {
-			err := r.Error
-			r.Handlers.Retry.Run(r)
-			r.Handlers.AfterRetry.Run(r)
-			if r.Error != nil {
-				debugLogReqError(r, "Unmarshal Response", false, err)
-				return r.Error
-			}
-			debugLogReqError(r, "Unmarshal Response", true, err)
+			r.prepareRetry()
 			continue
 		}
+	}
+}
+
+func (r *Request) prepareRetry() {
+	if r.Config.LogLevel.Matches(aws.LogDebugWithRequestRetries) {
+		r.Config.Logger.Log(fmt.Sprintf("DEBUG: Retrying Request %s/%s, attempt %d",
+			r.ClientInfo.ServiceName, r.Operation.Name, r.RetryCount))
+	}
+
+	// The previous http.Request will have a reference to the r.Body
+	// and the HTTP Client's Transport may still be reading from
+	// the request's body even though the Client's Do returned.
+	r.HTTPRequest = copyHTTPRequest(r.HTTPRequest, nil)
+	r.ResetBody()
+
+	// Closing response body to ensure that no response body is leaked
+	// between retry attempts.
+	if r.HTTPResponse != nil && r.HTTPResponse.Body != nil {
+		r.HTTPResponse.Body.Close()
+	}
+}
+
+func (r *Request) sendRequest() (sendErr error) {
+	defer r.Handlers.CompleteAttempt.Run(r)
+
+	r.Retryable = nil
+	r.Handlers.Send.Run(r)
+	if r.Error != nil {
+		debugLogReqError(r, "Send Request", r.WillRetry(), r.Error)
+		return r.Error
+	}
 
-		break
+	r.Handlers.UnmarshalMeta.Run(r)
+	r.Handlers.ValidateResponse.Run(r)
+	if r.Error != nil {
+		r.Handlers.UnmarshalError.Run(r)
+		debugLogReqError(r, "Validate Response", r.WillRetry(), r.Error)
+		return r.Error
+	}
+
+	r.Handlers.Unmarshal.Run(r)
+	if r.Error != nil {
+		debugLogReqError(r, "Unmarshal Response", r.WillRetry(), r.Error)
+		return r.Error
 	}
 
 	return nil
@@ -561,30 +561,46 @@ func AddToUserAgent(r *Request, s string) {
 	r.HTTPRequest.Header.Set("User-Agent", s)
 }
 
-func shouldRetryCancel(r *Request) bool {
-	awsErr, ok := r.Error.(awserr.Error)
-	timeoutErr := false
-	errStr := r.Error.Error()
-	if ok {
-		if awsErr.Code() == CanceledErrorCode {
+type temporary interface {
+	Temporary() bool
+}
+
+func shouldRetryCancel(err error) bool {
+	switch err := err.(type) {
+	case awserr.Error:
+		if err.Code() == CanceledErrorCode {
 			return false
 		}
-		err := awsErr.OrigErr()
-		netErr, netOK := err.(net.Error)
-		timeoutErr = netOK && netErr.Temporary()
-		if urlErr, ok := err.(*url.Error); !timeoutErr && ok {
-			errStr = urlErr.Err.Error()
+		return shouldRetryCancel(err.OrigErr())
+	case *url.Error:
+		if strings.Contains(err.Error(), "connection refused") {
+			// Refused connections should be retried as the service may not yet
+			// be running on the port. Go TCP dial considers refused
+			// connections as not temporary.
+			return true
+		}
+		// *url.Error only implements Temporary after golang 1.6 but since
+		// url.Error only wraps the error:
+		return shouldRetryCancel(err.Err)
+	case temporary:
+		// If the error is temporary, we want to allow continuation of the
+		// retry process
+		return err.Temporary()
+	case nil:
+		// `awserr.Error.OrigErr()` can be nil, meaning there was an error but
+		// because we don't know the cause, it is marked as retriable. See
+		// TestRequest4xxUnretryable for an example.
+		return true
+	default:
+		switch err.Error() {
+		case "net/http: request canceled",
+			"net/http: request canceled while waiting for connection":
+			// known 1.5 error case when an http request is cancelled
+			return false
 		}
+		// here we don't know the error; so we allow a retry.
+		return true
 	}
-
-	// There can be two types of canceled errors here.
-	// The first being a net.Error and the other being an error.
-	// If the request was timed out, we want to continue the retry
-	// process. Otherwise, return the canceled error.
-	return timeoutErr ||
-		(errStr != "net/http: request canceled" &&
-			errStr != "net/http: request canceled while waiting for connection")
-
 }
 
 // SanitizeHostForHeader removes default port from host and updates request.Host
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go b/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
index 7d527029..7bc5da78 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
@@ -40,6 +40,7 @@ var throttleCodes = map[string]struct{}{
 	"RequestThrottled":                       {},
 	"TooManyRequestsException":               {}, // Lambda functions
 	"PriorRequestNotComplete":                {}, // Route53
+	"TransactionInProgressException":         {},
 }
 
 // credsExpiredCodes is a collection of error codes which signify the credentials
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go b/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go
index 40124622..8630683f 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go
@@ -17,6 +17,12 @@ const (
 	ParamMinValueErrCode = "ParamMinValueError"
 	// ParamMinLenErrCode is the error code for fields without enough elements.
 	ParamMinLenErrCode = "ParamMinLenError"
+	// ParamMaxLenErrCode is the error code for value being too long.
+	ParamMaxLenErrCode = "ParamMaxLenError"
+
+	// ParamFormatErrCode is the error code for a field with invalid
+	// format or characters.
+	ParamFormatErrCode = "ParamFormatInvalidError"
 )
 
 // Validator provides a way for types to perform validation logic on their
@@ -232,3 +238,49 @@ func NewErrParamMinLen(field string, min int) *ErrParamMinLen {
 func (e *ErrParamMinLen) MinLen() int {
 	return e.min
 }
+
+// An ErrParamMaxLen represents a maximum length parameter error.
+type ErrParamMaxLen struct {
+	errInvalidParam
+	max int
+}
+
+// NewErrParamMaxLen creates a new maximum length parameter error.
+func NewErrParamMaxLen(field string, max int, value string) *ErrParamMaxLen {
+	return &ErrParamMaxLen{
+		errInvalidParam: errInvalidParam{
+			code:  ParamMaxLenErrCode,
+			field: field,
+			msg:   fmt.Sprintf("maximum size of %v, %v", max, value),
+		},
+		max: max,
+	}
+}
+
+// MaxLen returns the field's required minimum length.
+func (e *ErrParamMaxLen) MaxLen() int {
+	return e.max
+}
+
+// An ErrParamFormat represents a invalid format parameter error.
+type ErrParamFormat struct {
+	errInvalidParam
+	format string
+}
+
+// NewErrParamFormat creates a new invalid format parameter error.
+func NewErrParamFormat(field string, format, value string) *ErrParamFormat {
+	return &ErrParamFormat{
+		errInvalidParam: errInvalidParam{
+			code:  ParamFormatErrCode,
+			field: field,
+			msg:   fmt.Sprintf("format %v, %v", format, value),
+		},
+		format: format,
+	}
+}
+
+// Format returns the field's required format.
+func (e *ErrParamFormat) Format() string {
+	return e.format
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go b/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go
index 98d420fd..38a7b05a 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go
@@ -99,7 +99,7 @@ handler logs every request and its payload made by a service client:
 
 	sess.Handlers.Send.PushFront(func(r *request.Request) {
 		// Log every request made and its payload
-		logger.Println("Request: %s/%s, Payload: %s",
+		logger.Printf("Request: %s/%s, Payload: %s",
 			r.ClientInfo.ServiceName, r.Operation, r.Params)
 	})
 
@@ -183,7 +183,7 @@ be returned when creating the session.
     // from assumed role.
     svc := s3.New(sess)
 
-To setup assume role outside of a session see the stscrds.AssumeRoleProvider
+To setup assume role outside of a session see the stscreds.AssumeRoleProvider
 documentation.
 
 Environment Variables
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go b/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
index 82e04d76..e3959b95 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
@@ -4,6 +4,7 @@ import (
 	"os"
 	"strconv"
 
+	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/credentials"
 	"github.com/aws/aws-sdk-go/aws/defaults"
 )
@@ -79,7 +80,7 @@ type envConfig struct {
 	//	AWS_CONFIG_FILE=$HOME/my_shared_config
 	SharedConfigFile string
 
-	// Sets the path to a custom Credentials Authroity (CA) Bundle PEM file
+	// Sets the path to a custom Credentials Authority (CA) Bundle PEM file
 	// that the SDK will use instead of the system's root CA bundle.
 	// Only use this if you want to configure the SDK to use a custom set
 	// of CAs.
@@ -101,6 +102,12 @@ type envConfig struct {
 	CSMEnabled  bool
 	CSMPort     string
 	CSMClientID string
+
+	enableEndpointDiscovery string
+	// Enables endpoint discovery via environment variables.
+	//
+	//	AWS_ENABLE_ENDPOINT_DISCOVERY=true
+	EnableEndpointDiscovery *bool
 }
 
 var (
@@ -125,6 +132,10 @@ var (
 		"AWS_SESSION_TOKEN",
 	}
 
+	enableEndpointDiscoveryEnvKey = []string{
+		"AWS_ENABLE_ENDPOINT_DISCOVERY",
+	}
+
 	regionEnvKeys = []string{
 		"AWS_REGION",
 		"AWS_DEFAULT_REGION", // Only read if AWS_SDK_LOAD_CONFIG is also set
@@ -194,6 +205,12 @@ func envConfigLoad(enableSharedConfig bool) envConfig {
 	setFromEnvVal(&cfg.Region, regionKeys)
 	setFromEnvVal(&cfg.Profile, profileKeys)
 
+	// endpoint discovery is in reference to it being enabled.
+	setFromEnvVal(&cfg.enableEndpointDiscovery, enableEndpointDiscoveryEnvKey)
+	if len(cfg.enableEndpointDiscovery) > 0 {
+		cfg.EnableEndpointDiscovery = aws.Bool(cfg.enableEndpointDiscovery != "false")
+	}
+
 	setFromEnvVal(&cfg.SharedCredentialsFile, sharedCredsFileEnvKey)
 	setFromEnvVal(&cfg.SharedConfigFile, sharedConfigFileEnvKey)
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/session.go b/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
index 51f30556..9bdbafd6 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
@@ -14,13 +14,32 @@ import (
 	"github.com/aws/aws-sdk-go/aws/client"
 	"github.com/aws/aws-sdk-go/aws/corehandlers"
 	"github.com/aws/aws-sdk-go/aws/credentials"
+	"github.com/aws/aws-sdk-go/aws/credentials/processcreds"
 	"github.com/aws/aws-sdk-go/aws/credentials/stscreds"
 	"github.com/aws/aws-sdk-go/aws/csm"
 	"github.com/aws/aws-sdk-go/aws/defaults"
 	"github.com/aws/aws-sdk-go/aws/endpoints"
 	"github.com/aws/aws-sdk-go/aws/request"
+	"github.com/aws/aws-sdk-go/internal/shareddefaults"
 )
 
+const (
+	// ErrCodeSharedConfig represents an error that occurs in the shared
+	// configuration logic
+	ErrCodeSharedConfig = "SharedConfigErr"
+)
+
+// ErrSharedConfigSourceCollision will be returned if a section contains both
+// source_profile and credential_source
+var ErrSharedConfigSourceCollision = awserr.New(ErrCodeSharedConfig, "only source profile or credential source can be specified, not both", nil)
+
+// ErrSharedConfigECSContainerEnvVarEmpty will be returned if the environment
+// variables are empty and Environment was set as the credential source
+var ErrSharedConfigECSContainerEnvVarEmpty = awserr.New(ErrCodeSharedConfig, "EcsContainer was specified as the credential_source, but 'AWS_CONTAINER_CREDENTIALS_RELATIVE_URI' was not set", nil)
+
+// ErrSharedConfigInvalidCredSource will be returned if an invalid credential source was provided
+var ErrSharedConfigInvalidCredSource = awserr.New(ErrCodeSharedConfig, "credential source values must be EcsContainer, Ec2InstanceMetadata, or Environment", nil)
+
 // A Session provides a central location to create service clients from and
 // store configurations and request handlers for those services.
 //
@@ -434,8 +453,67 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg share
 		}
 	}
 
+	if cfg.EnableEndpointDiscovery == nil {
+		if envCfg.EnableEndpointDiscovery != nil {
+			cfg.WithEndpointDiscovery(*envCfg.EnableEndpointDiscovery)
+		} else if envCfg.EnableSharedConfig && sharedCfg.EnableEndpointDiscovery != nil {
+			cfg.WithEndpointDiscovery(*sharedCfg.EnableEndpointDiscovery)
+		}
+	}
+
 	// Configure credentials if not already set
 	if cfg.Credentials == credentials.AnonymousCredentials && userCfg.Credentials == nil {
+
+		// inspect the profile to see if a credential source has been specified.
+		if envCfg.EnableSharedConfig && len(sharedCfg.AssumeRole.CredentialSource) > 0 {
+
+			// if both credential_source and source_profile have been set, return an error
+			// as this is undefined behavior.
+			if len(sharedCfg.AssumeRole.SourceProfile) > 0 {
+				return ErrSharedConfigSourceCollision
+			}
+
+			// valid credential source values
+			const (
+				credSourceEc2Metadata  = "Ec2InstanceMetadata"
+				credSourceEnvironment  = "Environment"
+				credSourceECSContainer = "EcsContainer"
+			)
+
+			switch sharedCfg.AssumeRole.CredentialSource {
+			case credSourceEc2Metadata:
+				cfgCp := *cfg
+				p := defaults.RemoteCredProvider(cfgCp, handlers)
+				cfgCp.Credentials = credentials.NewCredentials(p)
+
+				if len(sharedCfg.AssumeRole.MFASerial) > 0 && sessOpts.AssumeRoleTokenProvider == nil {
+					// AssumeRole Token provider is required if doing Assume Role
+					// with MFA.
+					return AssumeRoleTokenProviderNotSetError{}
+				}
+
+				cfg.Credentials = assumeRoleCredentials(cfgCp, handlers, sharedCfg, sessOpts)
+			case credSourceEnvironment:
+				cfg.Credentials = credentials.NewStaticCredentialsFromCreds(
+					envCfg.Creds,
+				)
+			case credSourceECSContainer:
+				if len(os.Getenv(shareddefaults.ECSCredsProviderEnvVar)) == 0 {
+					return ErrSharedConfigECSContainerEnvVarEmpty
+				}
+
+				cfgCp := *cfg
+				p := defaults.RemoteCredProvider(cfgCp, handlers)
+				creds := credentials.NewCredentials(p)
+
+				cfg.Credentials = creds
+			default:
+				return ErrSharedConfigInvalidCredSource
+			}
+
+			return nil
+		}
+
 		if len(envCfg.Creds.AccessKeyID) > 0 {
 			cfg.Credentials = credentials.NewStaticCredentialsFromCreds(
 				envCfg.Creds,
@@ -445,36 +523,22 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg share
 			cfgCp.Credentials = credentials.NewStaticCredentialsFromCreds(
 				sharedCfg.AssumeRoleSource.Creds,
 			)
+
 			if len(sharedCfg.AssumeRole.MFASerial) > 0 && sessOpts.AssumeRoleTokenProvider == nil {
 				// AssumeRole Token provider is required if doing Assume Role
 				// with MFA.
 				return AssumeRoleTokenProviderNotSetError{}
 			}
-			cfg.Credentials = stscreds.NewCredentials(
-				&Session{
-					Config:   &cfgCp,
-					Handlers: handlers.Copy(),
-				},
-				sharedCfg.AssumeRole.RoleARN,
-				func(opt *stscreds.AssumeRoleProvider) {
-					opt.RoleSessionName = sharedCfg.AssumeRole.RoleSessionName
-
-					// Assume role with external ID
-					if len(sharedCfg.AssumeRole.ExternalID) > 0 {
-						opt.ExternalID = aws.String(sharedCfg.AssumeRole.ExternalID)
-					}
-
-					// Assume role with MFA
-					if len(sharedCfg.AssumeRole.MFASerial) > 0 {
-						opt.SerialNumber = aws.String(sharedCfg.AssumeRole.MFASerial)
-						opt.TokenProvider = sessOpts.AssumeRoleTokenProvider
-					}
-				},
-			)
+
+			cfg.Credentials = assumeRoleCredentials(cfgCp, handlers, sharedCfg, sessOpts)
 		} else if len(sharedCfg.Creds.AccessKeyID) > 0 {
 			cfg.Credentials = credentials.NewStaticCredentialsFromCreds(
 				sharedCfg.Creds,
 			)
+		} else if len(sharedCfg.CredentialProcess) > 0 {
+			cfg.Credentials = processcreds.NewCredentials(
+				sharedCfg.CredentialProcess,
+			)
 		} else {
 			// Fallback to default credentials provider, include mock errors
 			// for the credential chain so user can identify why credentials
@@ -493,6 +557,30 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg share
 	return nil
 }
 
+func assumeRoleCredentials(cfg aws.Config, handlers request.Handlers, sharedCfg sharedConfig, sessOpts Options) *credentials.Credentials {
+	return stscreds.NewCredentials(
+		&Session{
+			Config:   &cfg,
+			Handlers: handlers.Copy(),
+		},
+		sharedCfg.AssumeRole.RoleARN,
+		func(opt *stscreds.AssumeRoleProvider) {
+			opt.RoleSessionName = sharedCfg.AssumeRole.RoleSessionName
+
+			// Assume role with external ID
+			if len(sharedCfg.AssumeRole.ExternalID) > 0 {
+				opt.ExternalID = aws.String(sharedCfg.AssumeRole.ExternalID)
+			}
+
+			// Assume role with MFA
+			if len(sharedCfg.AssumeRole.MFASerial) > 0 {
+				opt.SerialNumber = aws.String(sharedCfg.AssumeRole.MFASerial)
+				opt.TokenProvider = sessOpts.AssumeRoleTokenProvider
+			}
+		},
+	)
+}
+
 // AssumeRoleTokenProviderNotSetError is an error returned when creating a session when the
 // MFAToken option is not set when shared config is configured load assume a
 // role with an MFA token.
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go b/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
index 09c8e5bc..7cb44021 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
@@ -2,11 +2,11 @@ package session
 
 import (
 	"fmt"
-	"io/ioutil"
 
 	"github.com/aws/aws-sdk-go/aws/awserr"
 	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/go-ini/ini"
+
+	"github.com/aws/aws-sdk-go/internal/ini"
 )
 
 const (
@@ -16,15 +16,21 @@ const (
 	sessionTokenKey = `aws_session_token`     // optional
 
 	// Assume Role Credentials group
-	roleArnKey         = `role_arn`          // group required
-	sourceProfileKey   = `source_profile`    // group required
-	externalIDKey      = `external_id`       // optional
-	mfaSerialKey       = `mfa_serial`        // optional
-	roleSessionNameKey = `role_session_name` // optional
+	roleArnKey          = `role_arn`          // group required
+	sourceProfileKey    = `source_profile`    // group required (or credential_source)
+	credentialSourceKey = `credential_source` // group required (or source_profile)
+	externalIDKey       = `external_id`       // optional
+	mfaSerialKey        = `mfa_serial`        // optional
+	roleSessionNameKey  = `role_session_name` // optional
 
 	// Additional Config fields
 	regionKey = `region`
 
+	// endpoint discovery group
+	enableEndpointDiscoveryKey = `endpoint_discovery_enabled` // optional
+	// External Credential Process
+	credentialProcessKey = `credential_process`
+
 	// DefaultSharedConfigProfile is the default profile to be used when
 	// loading configuration from the config files if another profile name
 	// is not provided.
@@ -32,11 +38,12 @@ const (
 )
 
 type assumeRoleConfig struct {
-	RoleARN         string
-	SourceProfile   string
-	ExternalID      string
-	MFASerial       string
-	RoleSessionName string
+	RoleARN          string
+	SourceProfile    string
+	CredentialSource string
+	ExternalID       string
+	MFASerial        string
+	RoleSessionName  string
 }
 
 // sharedConfig represents the configuration fields of the SDK config files.
@@ -55,16 +62,25 @@ type sharedConfig struct {
 	AssumeRole       assumeRoleConfig
 	AssumeRoleSource *sharedConfig
 
+	// An external process to request credentials
+	CredentialProcess string
+
 	// Region is the region the SDK should use for looking up AWS service endpoints
 	// and signing requests.
 	//
 	//	region
 	Region string
+
+	// EnableEndpointDiscovery can be enabled in the shared config by setting
+	// endpoint_discovery_enabled to true
+	//
+	//	endpoint_discovery_enabled = true
+	EnableEndpointDiscovery *bool
 }
 
 type sharedConfigFile struct {
 	Filename string
-	IniData  *ini.File
+	IniData  ini.Sections
 }
 
 // loadSharedConfig retrieves the configuration from the list of files
@@ -105,19 +121,16 @@ func loadSharedConfigIniFiles(filenames []string) ([]sharedConfigFile, error) {
 	files := make([]sharedConfigFile, 0, len(filenames))
 
 	for _, filename := range filenames {
-		b, err := ioutil.ReadFile(filename)
-		if err != nil {
+		sections, err := ini.OpenFile(filename)
+		if aerr, ok := err.(awserr.Error); ok && aerr.Code() == ini.ErrCodeUnableToReadFile {
 			// Skip files which can't be opened and read for whatever reason
 			continue
-		}
-
-		f, err := ini.Load(b)
-		if err != nil {
+		} else if err != nil {
 			return nil, SharedConfigLoadError{Filename: filename, Err: err}
 		}
 
 		files = append(files, sharedConfigFile{
-			Filename: filename, IniData: f,
+			Filename: filename, IniData: sections,
 		})
 	}
 
@@ -127,6 +140,13 @@ func loadSharedConfigIniFiles(filenames []string) ([]sharedConfigFile, error) {
 func (cfg *sharedConfig) setAssumeRoleSource(origProfile string, files []sharedConfigFile) error {
 	var assumeRoleSrc sharedConfig
 
+	if len(cfg.AssumeRole.CredentialSource) > 0 {
+		// setAssumeRoleSource is only called when source_profile is found.
+		// If both source_profile and credential_source are set, then
+		// ErrSharedConfigSourceCollision will be returned
+		return ErrSharedConfigSourceCollision
+	}
+
 	// Multiple level assume role chains are not support
 	if cfg.AssumeRole.SourceProfile == origProfile {
 		assumeRoleSrc = *cfg
@@ -171,45 +191,59 @@ func (cfg *sharedConfig) setFromIniFiles(profile string, files []sharedConfigFil
 // if a config file only includes aws_access_key_id but no aws_secret_access_key
 // the aws_access_key_id will be ignored.
 func (cfg *sharedConfig) setFromIniFile(profile string, file sharedConfigFile) error {
-	section, err := file.IniData.GetSection(profile)
-	if err != nil {
+	section, ok := file.IniData.GetSection(profile)
+	if !ok {
 		// Fallback to to alternate profile name: profile <name>
-		section, err = file.IniData.GetSection(fmt.Sprintf("profile %s", profile))
-		if err != nil {
-			return SharedConfigProfileNotExistsError{Profile: profile, Err: err}
+		section, ok = file.IniData.GetSection(fmt.Sprintf("profile %s", profile))
+		if !ok {
+			return SharedConfigProfileNotExistsError{Profile: profile, Err: nil}
 		}
 	}
 
 	// Shared Credentials
-	akid := section.Key(accessKeyIDKey).String()
-	secret := section.Key(secretAccessKey).String()
+	akid := section.String(accessKeyIDKey)
+	secret := section.String(secretAccessKey)
 	if len(akid) > 0 && len(secret) > 0 {
 		cfg.Creds = credentials.Value{
 			AccessKeyID:     akid,
 			SecretAccessKey: secret,
-			SessionToken:    section.Key(sessionTokenKey).String(),
+			SessionToken:    section.String(sessionTokenKey),
 			ProviderName:    fmt.Sprintf("SharedConfigCredentials: %s", file.Filename),
 		}
 	}
 
 	// Assume Role
-	roleArn := section.Key(roleArnKey).String()
-	srcProfile := section.Key(sourceProfileKey).String()
-	if len(roleArn) > 0 && len(srcProfile) > 0 {
+	roleArn := section.String(roleArnKey)
+	srcProfile := section.String(sourceProfileKey)
+	credentialSource := section.String(credentialSourceKey)
+	hasSource := len(srcProfile) > 0 || len(credentialSource) > 0
+	if len(roleArn) > 0 && hasSource {
 		cfg.AssumeRole = assumeRoleConfig{
-			RoleARN:         roleArn,
-			SourceProfile:   srcProfile,
-			ExternalID:      section.Key(externalIDKey).String(),
-			MFASerial:       section.Key(mfaSerialKey).String(),
-			RoleSessionName: section.Key(roleSessionNameKey).String(),
+			RoleARN:          roleArn,
+			SourceProfile:    srcProfile,
+			CredentialSource: credentialSource,
+			ExternalID:       section.String(externalIDKey),
+			MFASerial:        section.String(mfaSerialKey),
+			RoleSessionName:  section.String(roleSessionNameKey),
 		}
 	}
 
+	// `credential_process`
+	if credProc := section.String(credentialProcessKey); len(credProc) > 0 {
+		cfg.CredentialProcess = credProc
+	}
+
 	// Region
-	if v := section.Key(regionKey).String(); len(v) > 0 {
+	if v := section.String(regionKey); len(v) > 0 {
 		cfg.Region = v
 	}
 
+	// Endpoint discovery
+	if section.Has(enableEndpointDiscoveryKey) {
+		v := section.Bool(enableEndpointDiscoveryKey)
+		cfg.EnableEndpointDiscovery = &v
+	}
+
 	return nil
 }
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go b/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go
index 5b52ab22..523db79f 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go
@@ -98,25 +98,25 @@ var ignoredHeaders = rules{
 var requiredSignedHeaders = rules{
 	whitelist{
 		mapRule{
-			"Cache-Control":                                               struct{}{},
-			"Content-Disposition":                                         struct{}{},
-			"Content-Encoding":                                            struct{}{},
-			"Content-Language":                                            struct{}{},
-			"Content-Md5":                                                 struct{}{},
-			"Content-Type":                                                struct{}{},
-			"Expires":                                                     struct{}{},
-			"If-Match":                                                    struct{}{},
-			"If-Modified-Since":                                           struct{}{},
-			"If-None-Match":                                               struct{}{},
-			"If-Unmodified-Since":                                         struct{}{},
-			"Range":                                                       struct{}{},
-			"X-Amz-Acl":                                                   struct{}{},
-			"X-Amz-Copy-Source":                                           struct{}{},
-			"X-Amz-Copy-Source-If-Match":                                  struct{}{},
-			"X-Amz-Copy-Source-If-Modified-Since":                         struct{}{},
-			"X-Amz-Copy-Source-If-None-Match":                             struct{}{},
-			"X-Amz-Copy-Source-If-Unmodified-Since":                       struct{}{},
-			"X-Amz-Copy-Source-Range":                                     struct{}{},
+			"Cache-Control":                         struct{}{},
+			"Content-Disposition":                   struct{}{},
+			"Content-Encoding":                      struct{}{},
+			"Content-Language":                      struct{}{},
+			"Content-Md5":                           struct{}{},
+			"Content-Type":                          struct{}{},
+			"Expires":                               struct{}{},
+			"If-Match":                              struct{}{},
+			"If-Modified-Since":                     struct{}{},
+			"If-None-Match":                         struct{}{},
+			"If-Unmodified-Since":                   struct{}{},
+			"Range":                                 struct{}{},
+			"X-Amz-Acl":                             struct{}{},
+			"X-Amz-Copy-Source":                     struct{}{},
+			"X-Amz-Copy-Source-If-Match":            struct{}{},
+			"X-Amz-Copy-Source-If-Modified-Since":   struct{}{},
+			"X-Amz-Copy-Source-If-None-Match":       struct{}{},
+			"X-Amz-Copy-Source-If-Unmodified-Since": struct{}{},
+			"X-Amz-Copy-Source-Range":               struct{}{},
 			"X-Amz-Copy-Source-Server-Side-Encryption-Customer-Algorithm": struct{}{},
 			"X-Amz-Copy-Source-Server-Side-Encryption-Customer-Key":       struct{}{},
 			"X-Amz-Copy-Source-Server-Side-Encryption-Customer-Key-Md5":   struct{}{},
@@ -134,6 +134,7 @@ var requiredSignedHeaders = rules{
 			"X-Amz-Server-Side-Encryption-Customer-Key":                   struct{}{},
 			"X-Amz-Server-Side-Encryption-Customer-Key-Md5":               struct{}{},
 			"X-Amz-Storage-Class":                                         struct{}{},
+			"X-Amz-Tagging":                                               struct{}{},
 			"X-Amz-Website-Redirect-Location":                             struct{}{},
 			"X-Amz-Content-Sha256":                                        struct{}{},
 		},
@@ -181,7 +182,7 @@ type Signer struct {
 	// http://docs.aws.amazon.com/general/latest/gr/sigv4-create-canonical-request.html
 	DisableURIPathEscaping bool
 
-	// Disales the automatical setting of the HTTP request's Body field with the
+	// Disables the automatical setting of the HTTP request's Body field with the
 	// io.ReadSeeker passed in to the signer. This is useful if you're using a
 	// custom wrapper around the body for the io.ReadSeeker and want to preserve
 	// the Body value on the Request.Body.
@@ -421,7 +422,7 @@ var SignRequestHandler = request.NamedHandler{
 // If the credentials of the request's config are set to
 // credentials.AnonymousCredentials the request will not be signed.
 func SignSDKRequest(req *request.Request) {
-	signSDKRequestWithCurrTime(req, time.Now)
+	SignSDKRequestWithCurrentTime(req, time.Now)
 }
 
 // BuildNamedHandler will build a generic handler for signing.
@@ -429,12 +430,15 @@ func BuildNamedHandler(name string, opts ...func(*Signer)) request.NamedHandler
 	return request.NamedHandler{
 		Name: name,
 		Fn: func(req *request.Request) {
-			signSDKRequestWithCurrTime(req, time.Now, opts...)
+			SignSDKRequestWithCurrentTime(req, time.Now, opts...)
 		},
 	}
 }
 
-func signSDKRequestWithCurrTime(req *request.Request, curTimeFn func() time.Time, opts ...func(*Signer)) {
+// SignSDKRequestWithCurrentTime will sign the SDK's request using the time
+// function passed in. Behaves the same as SignSDKRequest with the exception
+// the request is signed with the value returned by the current time function.
+func SignSDKRequestWithCurrentTime(req *request.Request, curTimeFn func() time.Time, opts ...func(*Signer)) {
 	// If the request does not need to be signed ignore the signing of the
 	// request if the AnonymousCredentials object is used.
 	if req.Config.Credentials == credentials.AnonymousCredentials {
@@ -470,13 +474,9 @@ func signSDKRequestWithCurrTime(req *request.Request, curTimeFn func() time.Time
 		opt(v4)
 	}
 
-	signingTime := req.Time
-	if !req.LastSignedAt.IsZero() {
-		signingTime = req.LastSignedAt
-	}
-
+	curTime := curTimeFn()
 	signedHeaders, err := v4.signWithBody(req.HTTPRequest, req.GetBody(),
-		name, region, req.ExpireTime, req.ExpireTime > 0, signingTime,
+		name, region, req.ExpireTime, req.ExpireTime > 0, curTime,
 	)
 	if err != nil {
 		req.Error = err
@@ -485,7 +485,7 @@ func signSDKRequestWithCurrTime(req *request.Request, curTimeFn func() time.Time
 	}
 
 	req.SignedHeaderVals = signedHeaders
-	req.LastSignedAt = curTimeFn()
+	req.LastSignedAt = curTime
 }
 
 const logSignInfoMsg = `DEBUG: Request Signature:
@@ -754,7 +754,7 @@ func makeSha256Reader(reader io.ReadSeeker) []byte {
 const doubleSpace = "  "
 
 // stripExcessSpaces will rewrite the passed in slice's string values to not
-// contain muliple side-by-side spaces.
+// contain multiple side-by-side spaces.
 func stripExcessSpaces(vals []string) {
 	var j, k, l, m, spaces int
 	for i, str := range vals {
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/version.go b/vendor/github.com/aws/aws-sdk-go/aws/version.go
index 13eb1060..dceb53d6 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/version.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/version.go
@@ -5,4 +5,4 @@ package aws
 const SDKName = "aws-sdk-go"
 
 // SDKVersion is the version of this SDK
-const SDKVersion = "1.15.41"
+const SDKVersion = "1.16.30"
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/ast.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/ast.go
new file mode 100644
index 00000000..e83a9988
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/ast.go
@@ -0,0 +1,120 @@
+package ini
+
+// ASTKind represents different states in the parse table
+// and the type of AST that is being constructed
+type ASTKind int
+
+// ASTKind* is used in the parse table to transition between
+// the different states
+const (
+	ASTKindNone = ASTKind(iota)
+	ASTKindStart
+	ASTKindExpr
+	ASTKindEqualExpr
+	ASTKindStatement
+	ASTKindSkipStatement
+	ASTKindExprStatement
+	ASTKindSectionStatement
+	ASTKindNestedSectionStatement
+	ASTKindCompletedNestedSectionStatement
+	ASTKindCommentStatement
+	ASTKindCompletedSectionStatement
+)
+
+func (k ASTKind) String() string {
+	switch k {
+	case ASTKindNone:
+		return "none"
+	case ASTKindStart:
+		return "start"
+	case ASTKindExpr:
+		return "expr"
+	case ASTKindStatement:
+		return "stmt"
+	case ASTKindSectionStatement:
+		return "section_stmt"
+	case ASTKindExprStatement:
+		return "expr_stmt"
+	case ASTKindCommentStatement:
+		return "comment"
+	case ASTKindNestedSectionStatement:
+		return "nested_section_stmt"
+	case ASTKindCompletedSectionStatement:
+		return "completed_stmt"
+	case ASTKindSkipStatement:
+		return "skip"
+	default:
+		return ""
+	}
+}
+
+// AST interface allows us to determine what kind of node we
+// are on and casting may not need to be necessary.
+//
+// The root is always the first node in Children
+type AST struct {
+	Kind      ASTKind
+	Root      Token
+	RootToken bool
+	Children  []AST
+}
+
+func newAST(kind ASTKind, root AST, children ...AST) AST {
+	return AST{
+		Kind:     kind,
+		Children: append([]AST{root}, children...),
+	}
+}
+
+func newASTWithRootToken(kind ASTKind, root Token, children ...AST) AST {
+	return AST{
+		Kind:      kind,
+		Root:      root,
+		RootToken: true,
+		Children:  children,
+	}
+}
+
+// AppendChild will append to the list of children an AST has.
+func (a *AST) AppendChild(child AST) {
+	a.Children = append(a.Children, child)
+}
+
+// GetRoot will return the root AST which can be the first entry
+// in the children list or a token.
+func (a *AST) GetRoot() AST {
+	if a.RootToken {
+		return *a
+	}
+
+	if len(a.Children) == 0 {
+		return AST{}
+	}
+
+	return a.Children[0]
+}
+
+// GetChildren will return the current AST's list of children
+func (a *AST) GetChildren() []AST {
+	if len(a.Children) == 0 {
+		return []AST{}
+	}
+
+	if a.RootToken {
+		return a.Children
+	}
+
+	return a.Children[1:]
+}
+
+// SetChildren will set and override all children of the AST.
+func (a *AST) SetChildren(children []AST) {
+	if a.RootToken {
+		a.Children = children
+	} else {
+		a.Children = append(a.Children[:1], children...)
+	}
+}
+
+// Start is used to indicate the starting state of the parse table.
+var Start = newAST(ASTKindStart, AST{})
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/comma_token.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/comma_token.go
new file mode 100644
index 00000000..0895d53c
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/comma_token.go
@@ -0,0 +1,11 @@
+package ini
+
+var commaRunes = []rune(",")
+
+func isComma(b rune) bool {
+	return b == ','
+}
+
+func newCommaToken() Token {
+	return newToken(TokenComma, commaRunes, NoneType)
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/comment_token.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/comment_token.go
new file mode 100644
index 00000000..0b76999b
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/comment_token.go
@@ -0,0 +1,35 @@
+package ini
+
+// isComment will return whether or not the next byte(s) is a
+// comment.
+func isComment(b []rune) bool {
+	if len(b) == 0 {
+		return false
+	}
+
+	switch b[0] {
+	case ';':
+		return true
+	case '#':
+		return true
+	}
+
+	return false
+}
+
+// newCommentToken will create a comment token and
+// return how many bytes were read.
+func newCommentToken(b []rune) (Token, int, error) {
+	i := 0
+	for ; i < len(b); i++ {
+		if b[i] == '\n' {
+			break
+		}
+
+		if len(b)-i > 2 && b[i] == '\r' && b[i+1] == '\n' {
+			break
+		}
+	}
+
+	return newToken(TokenComment, b[:i], NoneType), i, nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/doc.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/doc.go
new file mode 100644
index 00000000..25ce0fe1
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/doc.go
@@ -0,0 +1,29 @@
+// Package ini is an LL(1) parser for configuration files.
+//
+//	Example:
+//	sections, err := ini.OpenFile("/path/to/file")
+//	if err != nil {
+//		panic(err)
+//	}
+//
+//	profile := "foo"
+//	section, ok := sections.GetSection(profile)
+//	if !ok {
+//		fmt.Printf("section %q could not be found", profile)
+//	}
+//
+// Below is the BNF that describes this parser
+//	Grammar:
+//	stmt -> value stmt'
+//	stmt' -> epsilon | op stmt
+//	value -> number | string | boolean | quoted_string
+//
+//	section -> [ section'
+//	section' -> value section_close
+//	section_close -> ]
+//
+//	SkipState will skip (NL WS)+
+//
+//	comment -> # comment' | ; comment'
+//	comment' -> epsilon | value
+package ini
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/empty_token.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/empty_token.go
new file mode 100644
index 00000000..04345a54
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/empty_token.go
@@ -0,0 +1,4 @@
+package ini
+
+// emptyToken is used to satisfy the Token interface
+var emptyToken = newToken(TokenNone, []rune{}, NoneType)
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/expression.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/expression.go
new file mode 100644
index 00000000..91ba2a59
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/expression.go
@@ -0,0 +1,24 @@
+package ini
+
+// newExpression will return an expression AST.
+// Expr represents an expression
+//
+//	grammar:
+//	expr -> string | number
+func newExpression(tok Token) AST {
+	return newASTWithRootToken(ASTKindExpr, tok)
+}
+
+func newEqualExpr(left AST, tok Token) AST {
+	return newASTWithRootToken(ASTKindEqualExpr, tok, left)
+}
+
+// EqualExprKey will return a LHS value in the equal expr
+func EqualExprKey(ast AST) string {
+	children := ast.GetChildren()
+	if len(children) == 0 || ast.Kind != ASTKindEqualExpr {
+		return ""
+	}
+
+	return string(children[0].Root.Raw())
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/fuzz.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/fuzz.go
new file mode 100644
index 00000000..8d462f77
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/fuzz.go
@@ -0,0 +1,17 @@
+// +build gofuzz
+
+package ini
+
+import (
+	"bytes"
+)
+
+func Fuzz(data []byte) int {
+	b := bytes.NewReader(data)
+
+	if _, err := Parse(b); err != nil {
+		return 0
+	}
+
+	return 1
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/ini.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/ini.go
new file mode 100644
index 00000000..3b0ca7af
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/ini.go
@@ -0,0 +1,51 @@
+package ini
+
+import (
+	"io"
+	"os"
+
+	"github.com/aws/aws-sdk-go/aws/awserr"
+)
+
+// OpenFile takes a path to a given file, and will open  and parse
+// that file.
+func OpenFile(path string) (Sections, error) {
+	f, err := os.Open(path)
+	if err != nil {
+		return Sections{}, awserr.New(ErrCodeUnableToReadFile, "unable to open file", err)
+	}
+	defer f.Close()
+
+	return Parse(f)
+}
+
+// Parse will parse the given file using the shared config
+// visitor.
+func Parse(f io.Reader) (Sections, error) {
+	tree, err := ParseAST(f)
+	if err != nil {
+		return Sections{}, err
+	}
+
+	v := NewDefaultVisitor()
+	if err = Walk(tree, v); err != nil {
+		return Sections{}, err
+	}
+
+	return v.Sections, nil
+}
+
+// ParseBytes will parse the given bytes and return the parsed sections.
+func ParseBytes(b []byte) (Sections, error) {
+	tree, err := ParseASTBytes(b)
+	if err != nil {
+		return Sections{}, err
+	}
+
+	v := NewDefaultVisitor()
+	if err = Walk(tree, v); err != nil {
+		return Sections{}, err
+	}
+
+	return v.Sections, nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/ini_lexer.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/ini_lexer.go
new file mode 100644
index 00000000..582c024a
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/ini_lexer.go
@@ -0,0 +1,165 @@
+package ini
+
+import (
+	"bytes"
+	"io"
+	"io/ioutil"
+
+	"github.com/aws/aws-sdk-go/aws/awserr"
+)
+
+const (
+	// ErrCodeUnableToReadFile is used when a file is failed to be
+	// opened or read from.
+	ErrCodeUnableToReadFile = "FailedRead"
+)
+
+// TokenType represents the various different tokens types
+type TokenType int
+
+func (t TokenType) String() string {
+	switch t {
+	case TokenNone:
+		return "none"
+	case TokenLit:
+		return "literal"
+	case TokenSep:
+		return "sep"
+	case TokenOp:
+		return "op"
+	case TokenWS:
+		return "ws"
+	case TokenNL:
+		return "newline"
+	case TokenComment:
+		return "comment"
+	case TokenComma:
+		return "comma"
+	default:
+		return ""
+	}
+}
+
+// TokenType enums
+const (
+	TokenNone = TokenType(iota)
+	TokenLit
+	TokenSep
+	TokenComma
+	TokenOp
+	TokenWS
+	TokenNL
+	TokenComment
+)
+
+type iniLexer struct{}
+
+// Tokenize will return a list of tokens during lexical analysis of the
+// io.Reader.
+func (l *iniLexer) Tokenize(r io.Reader) ([]Token, error) {
+	b, err := ioutil.ReadAll(r)
+	if err != nil {
+		return nil, awserr.New(ErrCodeUnableToReadFile, "unable to read file", err)
+	}
+
+	return l.tokenize(b)
+}
+
+func (l *iniLexer) tokenize(b []byte) ([]Token, error) {
+	runes := bytes.Runes(b)
+	var err error
+	n := 0
+	tokenAmount := countTokens(runes)
+	tokens := make([]Token, tokenAmount)
+	count := 0
+
+	for len(runes) > 0 && count < tokenAmount {
+		switch {
+		case isWhitespace(runes[0]):
+			tokens[count], n, err = newWSToken(runes)
+		case isComma(runes[0]):
+			tokens[count], n = newCommaToken(), 1
+		case isComment(runes):
+			tokens[count], n, err = newCommentToken(runes)
+		case isNewline(runes):
+			tokens[count], n, err = newNewlineToken(runes)
+		case isSep(runes):
+			tokens[count], n, err = newSepToken(runes)
+		case isOp(runes):
+			tokens[count], n, err = newOpToken(runes)
+		default:
+			tokens[count], n, err = newLitToken(runes)
+		}
+
+		if err != nil {
+			return nil, err
+		}
+
+		count++
+
+		runes = runes[n:]
+	}
+
+	return tokens[:count], nil
+}
+
+func countTokens(runes []rune) int {
+	count, n := 0, 0
+	var err error
+
+	for len(runes) > 0 {
+		switch {
+		case isWhitespace(runes[0]):
+			_, n, err = newWSToken(runes)
+		case isComma(runes[0]):
+			_, n = newCommaToken(), 1
+		case isComment(runes):
+			_, n, err = newCommentToken(runes)
+		case isNewline(runes):
+			_, n, err = newNewlineToken(runes)
+		case isSep(runes):
+			_, n, err = newSepToken(runes)
+		case isOp(runes):
+			_, n, err = newOpToken(runes)
+		default:
+			_, n, err = newLitToken(runes)
+		}
+
+		if err != nil {
+			return 0
+		}
+
+		count++
+		runes = runes[n:]
+	}
+
+	return count + 1
+}
+
+// Token indicates a metadata about a given value.
+type Token struct {
+	t         TokenType
+	ValueType ValueType
+	base      int
+	raw       []rune
+}
+
+var emptyValue = Value{}
+
+func newToken(t TokenType, raw []rune, v ValueType) Token {
+	return Token{
+		t:         t,
+		raw:       raw,
+		ValueType: v,
+	}
+}
+
+// Raw return the raw runes that were consumed
+func (tok Token) Raw() []rune {
+	return tok.raw
+}
+
+// Type returns the token type
+func (tok Token) Type() TokenType {
+	return tok.t
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/ini_parser.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/ini_parser.go
new file mode 100644
index 00000000..f9970337
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/ini_parser.go
@@ -0,0 +1,347 @@
+package ini
+
+import (
+	"fmt"
+	"io"
+)
+
+// State enums for the parse table
+const (
+	InvalidState = iota
+	// stmt -> value stmt'
+	StatementState
+	// stmt' -> MarkComplete | op stmt
+	StatementPrimeState
+	// value -> number | string | boolean | quoted_string
+	ValueState
+	// section -> [ section'
+	OpenScopeState
+	// section' -> value section_close
+	SectionState
+	// section_close -> ]
+	CloseScopeState
+	// SkipState will skip (NL WS)+
+	SkipState
+	// SkipTokenState will skip any token and push the previous
+	// state onto the stack.
+	SkipTokenState
+	// comment -> # comment' | ; comment'
+	// comment' -> MarkComplete | value
+	CommentState
+	// MarkComplete state will complete statements and move that
+	// to the completed AST list
+	MarkCompleteState
+	// TerminalState signifies that the tokens have been fully parsed
+	TerminalState
+)
+
+// parseTable is a state machine to dictate the grammar above.
+var parseTable = map[ASTKind]map[TokenType]int{
+	ASTKindStart: map[TokenType]int{
+		TokenLit:     StatementState,
+		TokenSep:     OpenScopeState,
+		TokenWS:      SkipTokenState,
+		TokenNL:      SkipTokenState,
+		TokenComment: CommentState,
+		TokenNone:    TerminalState,
+	},
+	ASTKindCommentStatement: map[TokenType]int{
+		TokenLit:     StatementState,
+		TokenSep:     OpenScopeState,
+		TokenWS:      SkipTokenState,
+		TokenNL:      SkipTokenState,
+		TokenComment: CommentState,
+		TokenNone:    MarkCompleteState,
+	},
+	ASTKindExpr: map[TokenType]int{
+		TokenOp:      StatementPrimeState,
+		TokenLit:     ValueState,
+		TokenSep:     OpenScopeState,
+		TokenWS:      ValueState,
+		TokenNL:      SkipState,
+		TokenComment: CommentState,
+		TokenNone:    MarkCompleteState,
+	},
+	ASTKindEqualExpr: map[TokenType]int{
+		TokenLit: ValueState,
+		TokenWS:  SkipTokenState,
+		TokenNL:  SkipState,
+	},
+	ASTKindStatement: map[TokenType]int{
+		TokenLit:     SectionState,
+		TokenSep:     CloseScopeState,
+		TokenWS:      SkipTokenState,
+		TokenNL:      SkipTokenState,
+		TokenComment: CommentState,
+		TokenNone:    MarkCompleteState,
+	},
+	ASTKindExprStatement: map[TokenType]int{
+		TokenLit:     ValueState,
+		TokenSep:     OpenScopeState,
+		TokenOp:      ValueState,
+		TokenWS:      ValueState,
+		TokenNL:      MarkCompleteState,
+		TokenComment: CommentState,
+		TokenNone:    TerminalState,
+		TokenComma:   SkipState,
+	},
+	ASTKindSectionStatement: map[TokenType]int{
+		TokenLit: SectionState,
+		TokenOp:  SectionState,
+		TokenSep: CloseScopeState,
+		TokenWS:  SectionState,
+		TokenNL:  SkipTokenState,
+	},
+	ASTKindCompletedSectionStatement: map[TokenType]int{
+		TokenWS:      SkipTokenState,
+		TokenNL:      SkipTokenState,
+		TokenLit:     StatementState,
+		TokenSep:     OpenScopeState,
+		TokenComment: CommentState,
+		TokenNone:    MarkCompleteState,
+	},
+	ASTKindSkipStatement: map[TokenType]int{
+		TokenLit:     StatementState,
+		TokenSep:     OpenScopeState,
+		TokenWS:      SkipTokenState,
+		TokenNL:      SkipTokenState,
+		TokenComment: CommentState,
+		TokenNone:    TerminalState,
+	},
+}
+
+// ParseAST will parse input from an io.Reader using
+// an LL(1) parser.
+func ParseAST(r io.Reader) ([]AST, error) {
+	lexer := iniLexer{}
+	tokens, err := lexer.Tokenize(r)
+	if err != nil {
+		return []AST{}, err
+	}
+
+	return parse(tokens)
+}
+
+// ParseASTBytes will parse input from a byte slice using
+// an LL(1) parser.
+func ParseASTBytes(b []byte) ([]AST, error) {
+	lexer := iniLexer{}
+	tokens, err := lexer.tokenize(b)
+	if err != nil {
+		return []AST{}, err
+	}
+
+	return parse(tokens)
+}
+
+func parse(tokens []Token) ([]AST, error) {
+	start := Start
+	stack := newParseStack(3, len(tokens))
+
+	stack.Push(start)
+	s := newSkipper()
+
+loop:
+	for stack.Len() > 0 {
+		k := stack.Pop()
+
+		var tok Token
+		if len(tokens) == 0 {
+			// this occurs when all the tokens have been processed
+			// but reduction of what's left on the stack needs to
+			// occur.
+			tok = emptyToken
+		} else {
+			tok = tokens[0]
+		}
+
+		step := parseTable[k.Kind][tok.Type()]
+		if s.ShouldSkip(tok) {
+			// being in a skip state with no tokens will break out of
+			// the parse loop since there is nothing left to process.
+			if len(tokens) == 0 {
+				break loop
+			}
+
+			step = SkipTokenState
+		}
+
+		switch step {
+		case TerminalState:
+			// Finished parsing. Push what should be the last
+			// statement to the stack. If there is anything left
+			// on the stack, an error in parsing has occurred.
+			if k.Kind != ASTKindStart {
+				stack.MarkComplete(k)
+			}
+			break loop
+		case SkipTokenState:
+			// When skipping a token, the previous state was popped off the stack.
+			// To maintain the correct state, the previous state will be pushed
+			// onto the stack.
+			stack.Push(k)
+		case StatementState:
+			if k.Kind != ASTKindStart {
+				stack.MarkComplete(k)
+			}
+			expr := newExpression(tok)
+			stack.Push(expr)
+		case StatementPrimeState:
+			if tok.Type() != TokenOp {
+				stack.MarkComplete(k)
+				continue
+			}
+
+			if k.Kind != ASTKindExpr {
+				return nil, NewParseError(
+					fmt.Sprintf("invalid expression: expected Expr type, but found %T type", k),
+				)
+			}
+
+			k = trimSpaces(k)
+			expr := newEqualExpr(k, tok)
+			stack.Push(expr)
+		case ValueState:
+			// ValueState requires the previous state to either be an equal expression
+			// or an expression statement.
+			//
+			// This grammar occurs when the RHS is a number, word, or quoted string.
+			// equal_expr -> lit op equal_expr'
+			// equal_expr' -> number | string | quoted_string
+			// quoted_string -> " quoted_string'
+			// quoted_string' -> string quoted_string_end
+			// quoted_string_end -> "
+			//
+			// otherwise
+			// expr_stmt -> equal_expr (expr_stmt')*
+			// expr_stmt' -> ws S | op S | MarkComplete
+			// S -> equal_expr' expr_stmt'
+			switch k.Kind {
+			case ASTKindEqualExpr:
+				// assiging a value to some key
+				k.AppendChild(newExpression(tok))
+				stack.Push(newExprStatement(k))
+			case ASTKindExpr:
+				k.Root.raw = append(k.Root.raw, tok.Raw()...)
+				stack.Push(k)
+			case ASTKindExprStatement:
+				root := k.GetRoot()
+				children := root.GetChildren()
+				if len(children) == 0 {
+					return nil, NewParseError(
+						fmt.Sprintf("invalid expression: AST contains no children %s", k.Kind),
+					)
+				}
+
+				rhs := children[len(children)-1]
+
+				if rhs.Root.ValueType != QuotedStringType {
+					rhs.Root.ValueType = StringType
+					rhs.Root.raw = append(rhs.Root.raw, tok.Raw()...)
+
+				}
+
+				children[len(children)-1] = rhs
+				k.SetChildren(children)
+
+				stack.Push(k)
+			}
+		case OpenScopeState:
+			if !runeCompare(tok.Raw(), openBrace) {
+				return nil, NewParseError("expected '['")
+			}
+
+			stmt := newStatement()
+			stack.Push(stmt)
+		case CloseScopeState:
+			if !runeCompare(tok.Raw(), closeBrace) {
+				return nil, NewParseError("expected ']'")
+			}
+
+			k = trimSpaces(k)
+			stack.Push(newCompletedSectionStatement(k))
+		case SectionState:
+			var stmt AST
+
+			switch k.Kind {
+			case ASTKindStatement:
+				// If there are multiple literals inside of a scope declaration,
+				// then the current token's raw value will be appended to the Name.
+				//
+				// This handles cases like [ profile default ]
+				//
+				// k will represent a SectionStatement with the children representing
+				// the label of the section
+				stmt = newSectionStatement(tok)
+			case ASTKindSectionStatement:
+				k.Root.raw = append(k.Root.raw, tok.Raw()...)
+				stmt = k
+			default:
+				return nil, NewParseError(
+					fmt.Sprintf("invalid statement: expected statement: %v", k.Kind),
+				)
+			}
+
+			stack.Push(stmt)
+		case MarkCompleteState:
+			if k.Kind != ASTKindStart {
+				stack.MarkComplete(k)
+			}
+
+			if stack.Len() == 0 {
+				stack.Push(start)
+			}
+		case SkipState:
+			stack.Push(newSkipStatement(k))
+			s.Skip()
+		case CommentState:
+			if k.Kind == ASTKindStart {
+				stack.Push(k)
+			} else {
+				stack.MarkComplete(k)
+			}
+
+			stmt := newCommentStatement(tok)
+			stack.Push(stmt)
+		default:
+			return nil, NewParseError(fmt.Sprintf("invalid state with ASTKind %v and TokenType %v", k, tok))
+		}
+
+		if len(tokens) > 0 {
+			tokens = tokens[1:]
+		}
+	}
+
+	// this occurs when a statement has not been completed
+	if stack.top > 1 {
+		return nil, NewParseError(fmt.Sprintf("incomplete expression: %v", stack.container))
+	}
+
+	// returns a sublist which excludes the start symbol
+	return stack.List(), nil
+}
+
+// trimSpaces will trim spaces on the left and right hand side of
+// the literal.
+func trimSpaces(k AST) AST {
+	// trim left hand side of spaces
+	for i := 0; i < len(k.Root.raw); i++ {
+		if !isWhitespace(k.Root.raw[i]) {
+			break
+		}
+
+		k.Root.raw = k.Root.raw[1:]
+		i--
+	}
+
+	// trim right hand side of spaces
+	for i := len(k.Root.raw) - 1; i >= 0; i-- {
+		if !isWhitespace(k.Root.raw[i]) {
+			break
+		}
+
+		k.Root.raw = k.Root.raw[:len(k.Root.raw)-1]
+	}
+
+	return k
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/literal_tokens.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/literal_tokens.go
new file mode 100644
index 00000000..24df543d
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/literal_tokens.go
@@ -0,0 +1,324 @@
+package ini
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+)
+
+var (
+	runesTrue  = []rune("true")
+	runesFalse = []rune("false")
+)
+
+var literalValues = [][]rune{
+	runesTrue,
+	runesFalse,
+}
+
+func isBoolValue(b []rune) bool {
+	for _, lv := range literalValues {
+		if isLitValue(lv, b) {
+			return true
+		}
+	}
+	return false
+}
+
+func isLitValue(want, have []rune) bool {
+	if len(have) < len(want) {
+		return false
+	}
+
+	for i := 0; i < len(want); i++ {
+		if want[i] != have[i] {
+			return false
+		}
+	}
+
+	return true
+}
+
+// isNumberValue will return whether not the leading characters in
+// a byte slice is a number. A number is delimited by whitespace or
+// the newline token.
+//
+// A number is defined to be in a binary, octal, decimal (int | float), hex format,
+// or in scientific notation.
+func isNumberValue(b []rune) bool {
+	negativeIndex := 0
+	helper := numberHelper{}
+	needDigit := false
+
+	for i := 0; i < len(b); i++ {
+		negativeIndex++
+
+		switch b[i] {
+		case '-':
+			if helper.IsNegative() || negativeIndex != 1 {
+				return false
+			}
+			helper.Determine(b[i])
+			needDigit = true
+			continue
+		case 'e', 'E':
+			if err := helper.Determine(b[i]); err != nil {
+				return false
+			}
+			negativeIndex = 0
+			needDigit = true
+			continue
+		case 'b':
+			if helper.numberFormat == hex {
+				break
+			}
+			fallthrough
+		case 'o', 'x':
+			needDigit = true
+			if i == 0 {
+				return false
+			}
+
+			fallthrough
+		case '.':
+			if err := helper.Determine(b[i]); err != nil {
+				return false
+			}
+			needDigit = true
+			continue
+		}
+
+		if i > 0 && (isNewline(b[i:]) || isWhitespace(b[i])) {
+			return !needDigit
+		}
+
+		if !helper.CorrectByte(b[i]) {
+			return false
+		}
+		needDigit = false
+	}
+
+	return !needDigit
+}
+
+func isValid(b []rune) (bool, int, error) {
+	if len(b) == 0 {
+		// TODO: should probably return an error
+		return false, 0, nil
+	}
+
+	return isValidRune(b[0]), 1, nil
+}
+
+func isValidRune(r rune) bool {
+	return r != ':' && r != '=' && r != '[' && r != ']' && r != ' ' && r != '\n'
+}
+
+// ValueType is an enum that will signify what type
+// the Value is
+type ValueType int
+
+func (v ValueType) String() string {
+	switch v {
+	case NoneType:
+		return "NONE"
+	case DecimalType:
+		return "FLOAT"
+	case IntegerType:
+		return "INT"
+	case StringType:
+		return "STRING"
+	case BoolType:
+		return "BOOL"
+	}
+
+	return ""
+}
+
+// ValueType enums
+const (
+	NoneType = ValueType(iota)
+	DecimalType
+	IntegerType
+	StringType
+	QuotedStringType
+	BoolType
+)
+
+// Value is a union container
+type Value struct {
+	Type ValueType
+	raw  []rune
+
+	integer int64
+	decimal float64
+	boolean bool
+	str     string
+}
+
+func newValue(t ValueType, base int, raw []rune) (Value, error) {
+	v := Value{
+		Type: t,
+		raw:  raw,
+	}
+	var err error
+
+	switch t {
+	case DecimalType:
+		v.decimal, err = strconv.ParseFloat(string(raw), 64)
+	case IntegerType:
+		if base != 10 {
+			raw = raw[2:]
+		}
+
+		v.integer, err = strconv.ParseInt(string(raw), base, 64)
+	case StringType:
+		v.str = string(raw)
+	case QuotedStringType:
+		v.str = string(raw[1 : len(raw)-1])
+	case BoolType:
+		v.boolean = runeCompare(v.raw, runesTrue)
+	}
+
+	// issue 2253
+	//
+	// if the value trying to be parsed is too large, then we will use
+	// the 'StringType' and raw value instead.
+	if nerr, ok := err.(*strconv.NumError); ok && nerr.Err == strconv.ErrRange {
+		v.Type = StringType
+		v.str = string(raw)
+		err = nil
+	}
+
+	return v, err
+}
+
+// Append will append values and change the type to a string
+// type.
+func (v *Value) Append(tok Token) {
+	r := tok.Raw()
+	if v.Type != QuotedStringType {
+		v.Type = StringType
+		r = tok.raw[1 : len(tok.raw)-1]
+	}
+	if tok.Type() != TokenLit {
+		v.raw = append(v.raw, tok.Raw()...)
+	} else {
+		v.raw = append(v.raw, r...)
+	}
+}
+
+func (v Value) String() string {
+	switch v.Type {
+	case DecimalType:
+		return fmt.Sprintf("decimal: %f", v.decimal)
+	case IntegerType:
+		return fmt.Sprintf("integer: %d", v.integer)
+	case StringType:
+		return fmt.Sprintf("string: %s", string(v.raw))
+	case QuotedStringType:
+		return fmt.Sprintf("quoted string: %s", string(v.raw))
+	case BoolType:
+		return fmt.Sprintf("bool: %t", v.boolean)
+	default:
+		return "union not set"
+	}
+}
+
+func newLitToken(b []rune) (Token, int, error) {
+	n := 0
+	var err error
+
+	token := Token{}
+	if b[0] == '"' {
+		n, err = getStringValue(b)
+		if err != nil {
+			return token, n, err
+		}
+
+		token = newToken(TokenLit, b[:n], QuotedStringType)
+	} else if isNumberValue(b) {
+		var base int
+		base, n, err = getNumericalValue(b)
+		if err != nil {
+			return token, 0, err
+		}
+
+		value := b[:n]
+		vType := IntegerType
+		if contains(value, '.') || hasExponent(value) {
+			vType = DecimalType
+		}
+		token = newToken(TokenLit, value, vType)
+		token.base = base
+	} else if isBoolValue(b) {
+		n, err = getBoolValue(b)
+
+		token = newToken(TokenLit, b[:n], BoolType)
+	} else {
+		n, err = getValue(b)
+		token = newToken(TokenLit, b[:n], StringType)
+	}
+
+	return token, n, err
+}
+
+// IntValue returns an integer value
+func (v Value) IntValue() int64 {
+	return v.integer
+}
+
+// FloatValue returns a float value
+func (v Value) FloatValue() float64 {
+	return v.decimal
+}
+
+// BoolValue returns a bool value
+func (v Value) BoolValue() bool {
+	return v.boolean
+}
+
+func isTrimmable(r rune) bool {
+	switch r {
+	case '\n', ' ':
+		return true
+	}
+	return false
+}
+
+// StringValue returns the string value
+func (v Value) StringValue() string {
+	switch v.Type {
+	case StringType:
+		return strings.TrimFunc(string(v.raw), isTrimmable)
+	case QuotedStringType:
+		// preserve all characters in the quotes
+		return string(removeEscapedCharacters(v.raw[1 : len(v.raw)-1]))
+	default:
+		return strings.TrimFunc(string(v.raw), isTrimmable)
+	}
+}
+
+func contains(runes []rune, c rune) bool {
+	for i := 0; i < len(runes); i++ {
+		if runes[i] == c {
+			return true
+		}
+	}
+
+	return false
+}
+
+func runeCompare(v1 []rune, v2 []rune) bool {
+	if len(v1) != len(v2) {
+		return false
+	}
+
+	for i := 0; i < len(v1); i++ {
+		if v1[i] != v2[i] {
+			return false
+		}
+	}
+
+	return true
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/newline_token.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/newline_token.go
new file mode 100644
index 00000000..e52ac399
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/newline_token.go
@@ -0,0 +1,30 @@
+package ini
+
+func isNewline(b []rune) bool {
+	if len(b) == 0 {
+		return false
+	}
+
+	if b[0] == '\n' {
+		return true
+	}
+
+	if len(b) < 2 {
+		return false
+	}
+
+	return b[0] == '\r' && b[1] == '\n'
+}
+
+func newNewlineToken(b []rune) (Token, int, error) {
+	i := 1
+	if b[0] == '\r' && isNewline(b[1:]) {
+		i++
+	}
+
+	if !isNewline([]rune(b[:i])) {
+		return emptyToken, 0, NewParseError("invalid new line token")
+	}
+
+	return newToken(TokenNL, b[:i], NoneType), i, nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/number_helper.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/number_helper.go
new file mode 100644
index 00000000..a45c0bc5
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/number_helper.go
@@ -0,0 +1,152 @@
+package ini
+
+import (
+	"bytes"
+	"fmt"
+	"strconv"
+)
+
+const (
+	none = numberFormat(iota)
+	binary
+	octal
+	decimal
+	hex
+	exponent
+)
+
+type numberFormat int
+
+// numberHelper is used to dictate what format a number is in
+// and what to do for negative values. Since -1e-4 is a valid
+// number, we cannot just simply check for duplicate negatives.
+type numberHelper struct {
+	numberFormat numberFormat
+
+	negative         bool
+	negativeExponent bool
+}
+
+func (b numberHelper) Exists() bool {
+	return b.numberFormat != none
+}
+
+func (b numberHelper) IsNegative() bool {
+	return b.negative || b.negativeExponent
+}
+
+func (b *numberHelper) Determine(c rune) error {
+	if b.Exists() {
+		return NewParseError(fmt.Sprintf("multiple number formats: 0%v", string(c)))
+	}
+
+	switch c {
+	case 'b':
+		b.numberFormat = binary
+	case 'o':
+		b.numberFormat = octal
+	case 'x':
+		b.numberFormat = hex
+	case 'e', 'E':
+		b.numberFormat = exponent
+	case '-':
+		if b.numberFormat != exponent {
+			b.negative = true
+		} else {
+			b.negativeExponent = true
+		}
+	case '.':
+		b.numberFormat = decimal
+	default:
+		return NewParseError(fmt.Sprintf("invalid number character: %v", string(c)))
+	}
+
+	return nil
+}
+
+func (b numberHelper) CorrectByte(c rune) bool {
+	switch {
+	case b.numberFormat == binary:
+		if !isBinaryByte(c) {
+			return false
+		}
+	case b.numberFormat == octal:
+		if !isOctalByte(c) {
+			return false
+		}
+	case b.numberFormat == hex:
+		if !isHexByte(c) {
+			return false
+		}
+	case b.numberFormat == decimal:
+		if !isDigit(c) {
+			return false
+		}
+	case b.numberFormat == exponent:
+		if !isDigit(c) {
+			return false
+		}
+	case b.negativeExponent:
+		if !isDigit(c) {
+			return false
+		}
+	case b.negative:
+		if !isDigit(c) {
+			return false
+		}
+	default:
+		if !isDigit(c) {
+			return false
+		}
+	}
+
+	return true
+}
+
+func (b numberHelper) Base() int {
+	switch b.numberFormat {
+	case binary:
+		return 2
+	case octal:
+		return 8
+	case hex:
+		return 16
+	default:
+		return 10
+	}
+}
+
+func (b numberHelper) String() string {
+	buf := bytes.Buffer{}
+	i := 0
+
+	switch b.numberFormat {
+	case binary:
+		i++
+		buf.WriteString(strconv.Itoa(i) + ": binary format\n")
+	case octal:
+		i++
+		buf.WriteString(strconv.Itoa(i) + ": octal format\n")
+	case hex:
+		i++
+		buf.WriteString(strconv.Itoa(i) + ": hex format\n")
+	case exponent:
+		i++
+		buf.WriteString(strconv.Itoa(i) + ": exponent format\n")
+	default:
+		i++
+		buf.WriteString(strconv.Itoa(i) + ": integer format\n")
+	}
+
+	if b.negative {
+		i++
+		buf.WriteString(strconv.Itoa(i) + ": negative format\n")
+	}
+
+	if b.negativeExponent {
+		i++
+		buf.WriteString(strconv.Itoa(i) + ": negative exponent format\n")
+	}
+
+	return buf.String()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/op_tokens.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/op_tokens.go
new file mode 100644
index 00000000..8a84c7cb
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/op_tokens.go
@@ -0,0 +1,39 @@
+package ini
+
+import (
+	"fmt"
+)
+
+var (
+	equalOp      = []rune("=")
+	equalColonOp = []rune(":")
+)
+
+func isOp(b []rune) bool {
+	if len(b) == 0 {
+		return false
+	}
+
+	switch b[0] {
+	case '=':
+		return true
+	case ':':
+		return true
+	default:
+		return false
+	}
+}
+
+func newOpToken(b []rune) (Token, int, error) {
+	tok := Token{}
+
+	switch b[0] {
+	case '=':
+		tok = newToken(TokenOp, equalOp, NoneType)
+	case ':':
+		tok = newToken(TokenOp, equalColonOp, NoneType)
+	default:
+		return tok, 0, NewParseError(fmt.Sprintf("unexpected op type, %v", b[0]))
+	}
+	return tok, 1, nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/parse_error.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/parse_error.go
new file mode 100644
index 00000000..45728701
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/parse_error.go
@@ -0,0 +1,43 @@
+package ini
+
+import "fmt"
+
+const (
+	// ErrCodeParseError is returned when a parsing error
+	// has occurred.
+	ErrCodeParseError = "INIParseError"
+)
+
+// ParseError is an error which is returned during any part of
+// the parsing process.
+type ParseError struct {
+	msg string
+}
+
+// NewParseError will return a new ParseError where message
+// is the description of the error.
+func NewParseError(message string) *ParseError {
+	return &ParseError{
+		msg: message,
+	}
+}
+
+// Code will return the ErrCodeParseError
+func (err *ParseError) Code() string {
+	return ErrCodeParseError
+}
+
+// Message returns the error's message
+func (err *ParseError) Message() string {
+	return err.msg
+}
+
+// OrigError return nothing since there will never be any
+// original error.
+func (err *ParseError) OrigError() error {
+	return nil
+}
+
+func (err *ParseError) Error() string {
+	return fmt.Sprintf("%s: %s", err.Code(), err.Message())
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/parse_stack.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/parse_stack.go
new file mode 100644
index 00000000..7f01cf7c
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/parse_stack.go
@@ -0,0 +1,60 @@
+package ini
+
+import (
+	"bytes"
+	"fmt"
+)
+
+// ParseStack is a stack that contains a container, the stack portion,
+// and the list which is the list of ASTs that have been successfully
+// parsed.
+type ParseStack struct {
+	top       int
+	container []AST
+	list      []AST
+	index     int
+}
+
+func newParseStack(sizeContainer, sizeList int) ParseStack {
+	return ParseStack{
+		container: make([]AST, sizeContainer),
+		list:      make([]AST, sizeList),
+	}
+}
+
+// Pop will return and truncate the last container element.
+func (s *ParseStack) Pop() AST {
+	s.top--
+	return s.container[s.top]
+}
+
+// Push will add the new AST to the container
+func (s *ParseStack) Push(ast AST) {
+	s.container[s.top] = ast
+	s.top++
+}
+
+// MarkComplete will append the AST to the list of completed statements
+func (s *ParseStack) MarkComplete(ast AST) {
+	s.list[s.index] = ast
+	s.index++
+}
+
+// List will return the completed statements
+func (s ParseStack) List() []AST {
+	return s.list[:s.index]
+}
+
+// Len will return the length of the container
+func (s *ParseStack) Len() int {
+	return s.top
+}
+
+func (s ParseStack) String() string {
+	buf := bytes.Buffer{}
+	for i, node := range s.list {
+		buf.WriteString(fmt.Sprintf("%d: %v\n", i+1, node))
+	}
+
+	return buf.String()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/sep_tokens.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/sep_tokens.go
new file mode 100644
index 00000000..f82095ba
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/sep_tokens.go
@@ -0,0 +1,41 @@
+package ini
+
+import (
+	"fmt"
+)
+
+var (
+	emptyRunes = []rune{}
+)
+
+func isSep(b []rune) bool {
+	if len(b) == 0 {
+		return false
+	}
+
+	switch b[0] {
+	case '[', ']':
+		return true
+	default:
+		return false
+	}
+}
+
+var (
+	openBrace  = []rune("[")
+	closeBrace = []rune("]")
+)
+
+func newSepToken(b []rune) (Token, int, error) {
+	tok := Token{}
+
+	switch b[0] {
+	case '[':
+		tok = newToken(TokenSep, openBrace, NoneType)
+	case ']':
+		tok = newToken(TokenSep, closeBrace, NoneType)
+	default:
+		return tok, 0, NewParseError(fmt.Sprintf("unexpected sep type, %v", b[0]))
+	}
+	return tok, 1, nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/skipper.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/skipper.go
new file mode 100644
index 00000000..6bb69644
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/skipper.go
@@ -0,0 +1,45 @@
+package ini
+
+// skipper is used to skip certain blocks of an ini file.
+// Currently skipper is used to skip nested blocks of ini
+// files. See example below
+//
+//	[ foo ]
+//	nested = ; this section will be skipped
+//		a=b
+//		c=d
+//	bar=baz ; this will be included
+type skipper struct {
+	shouldSkip bool
+	TokenSet   bool
+	prevTok    Token
+}
+
+func newSkipper() skipper {
+	return skipper{
+		prevTok: emptyToken,
+	}
+}
+
+func (s *skipper) ShouldSkip(tok Token) bool {
+	if s.shouldSkip &&
+		s.prevTok.Type() == TokenNL &&
+		tok.Type() != TokenWS {
+
+		s.Continue()
+		return false
+	}
+	s.prevTok = tok
+
+	return s.shouldSkip
+}
+
+func (s *skipper) Skip() {
+	s.shouldSkip = true
+	s.prevTok = emptyToken
+}
+
+func (s *skipper) Continue() {
+	s.shouldSkip = false
+	s.prevTok = emptyToken
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/statement.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/statement.go
new file mode 100644
index 00000000..18f3fe89
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/statement.go
@@ -0,0 +1,35 @@
+package ini
+
+// Statement is an empty AST mostly used for transitioning states.
+func newStatement() AST {
+	return newAST(ASTKindStatement, AST{})
+}
+
+// SectionStatement represents a section AST
+func newSectionStatement(tok Token) AST {
+	return newASTWithRootToken(ASTKindSectionStatement, tok)
+}
+
+// ExprStatement represents a completed expression AST
+func newExprStatement(ast AST) AST {
+	return newAST(ASTKindExprStatement, ast)
+}
+
+// CommentStatement represents a comment in the ini definition.
+//
+//	grammar:
+//	comment -> #comment' | ;comment'
+//	comment' -> epsilon | value
+func newCommentStatement(tok Token) AST {
+	return newAST(ASTKindCommentStatement, newExpression(tok))
+}
+
+// CompletedSectionStatement represents a completed section
+func newCompletedSectionStatement(ast AST) AST {
+	return newAST(ASTKindCompletedSectionStatement, ast)
+}
+
+// SkipStatement is used to skip whole statements
+func newSkipStatement(ast AST) AST {
+	return newAST(ASTKindSkipStatement, ast)
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/value_util.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/value_util.go
new file mode 100644
index 00000000..305999d2
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/value_util.go
@@ -0,0 +1,284 @@
+package ini
+
+import (
+	"fmt"
+)
+
+// getStringValue will return a quoted string and the amount
+// of bytes read
+//
+// an error will be returned if the string is not properly formatted
+func getStringValue(b []rune) (int, error) {
+	if b[0] != '"' {
+		return 0, NewParseError("strings must start with '\"'")
+	}
+
+	endQuote := false
+	i := 1
+
+	for ; i < len(b) && !endQuote; i++ {
+		if escaped := isEscaped(b[:i], b[i]); b[i] == '"' && !escaped {
+			endQuote = true
+			break
+		} else if escaped {
+			/*c, err := getEscapedByte(b[i])
+			if err != nil {
+				return 0, err
+			}
+
+			b[i-1] = c
+			b = append(b[:i], b[i+1:]...)
+			i--*/
+
+			continue
+		}
+	}
+
+	if !endQuote {
+		return 0, NewParseError("missing '\"' in string value")
+	}
+
+	return i + 1, nil
+}
+
+// getBoolValue will return a boolean and the amount
+// of bytes read
+//
+// an error will be returned if the boolean is not of a correct
+// value
+func getBoolValue(b []rune) (int, error) {
+	if len(b) < 4 {
+		return 0, NewParseError("invalid boolean value")
+	}
+
+	n := 0
+	for _, lv := range literalValues {
+		if len(lv) > len(b) {
+			continue
+		}
+
+		if isLitValue(lv, b) {
+			n = len(lv)
+		}
+	}
+
+	if n == 0 {
+		return 0, NewParseError("invalid boolean value")
+	}
+
+	return n, nil
+}
+
+// getNumericalValue will return a numerical string, the amount
+// of bytes read, and the base of the number
+//
+// an error will be returned if the number is not of a correct
+// value
+func getNumericalValue(b []rune) (int, int, error) {
+	if !isDigit(b[0]) {
+		return 0, 0, NewParseError("invalid digit value")
+	}
+
+	i := 0
+	helper := numberHelper{}
+
+loop:
+	for negativeIndex := 0; i < len(b); i++ {
+		negativeIndex++
+
+		if !isDigit(b[i]) {
+			switch b[i] {
+			case '-':
+				if helper.IsNegative() || negativeIndex != 1 {
+					return 0, 0, NewParseError("parse error '-'")
+				}
+
+				n := getNegativeNumber(b[i:])
+				i += (n - 1)
+				helper.Determine(b[i])
+				continue
+			case '.':
+				if err := helper.Determine(b[i]); err != nil {
+					return 0, 0, err
+				}
+			case 'e', 'E':
+				if err := helper.Determine(b[i]); err != nil {
+					return 0, 0, err
+				}
+
+				negativeIndex = 0
+			case 'b':
+				if helper.numberFormat == hex {
+					break
+				}
+				fallthrough
+			case 'o', 'x':
+				if i == 0 && b[i] != '0' {
+					return 0, 0, NewParseError("incorrect base format, expected leading '0'")
+				}
+
+				if i != 1 {
+					return 0, 0, NewParseError(fmt.Sprintf("incorrect base format found %s at %d index", string(b[i]), i))
+				}
+
+				if err := helper.Determine(b[i]); err != nil {
+					return 0, 0, err
+				}
+			default:
+				if isWhitespace(b[i]) {
+					break loop
+				}
+
+				if isNewline(b[i:]) {
+					break loop
+				}
+
+				if !(helper.numberFormat == hex && isHexByte(b[i])) {
+					if i+2 < len(b) && !isNewline(b[i:i+2]) {
+						return 0, 0, NewParseError("invalid numerical character")
+					} else if !isNewline([]rune{b[i]}) {
+						return 0, 0, NewParseError("invalid numerical character")
+					}
+
+					break loop
+				}
+			}
+		}
+	}
+
+	return helper.Base(), i, nil
+}
+
+// isDigit will return whether or not something is an integer
+func isDigit(b rune) bool {
+	return b >= '0' && b <= '9'
+}
+
+func hasExponent(v []rune) bool {
+	return contains(v, 'e') || contains(v, 'E')
+}
+
+func isBinaryByte(b rune) bool {
+	switch b {
+	case '0', '1':
+		return true
+	default:
+		return false
+	}
+}
+
+func isOctalByte(b rune) bool {
+	switch b {
+	case '0', '1', '2', '3', '4', '5', '6', '7':
+		return true
+	default:
+		return false
+	}
+}
+
+func isHexByte(b rune) bool {
+	if isDigit(b) {
+		return true
+	}
+	return (b >= 'A' && b <= 'F') ||
+		(b >= 'a' && b <= 'f')
+}
+
+func getValue(b []rune) (int, error) {
+	i := 0
+
+	for i < len(b) {
+		if isNewline(b[i:]) {
+			break
+		}
+
+		if isOp(b[i:]) {
+			break
+		}
+
+		valid, n, err := isValid(b[i:])
+		if err != nil {
+			return 0, err
+		}
+
+		if !valid {
+			break
+		}
+
+		i += n
+	}
+
+	return i, nil
+}
+
+// getNegativeNumber will return a negative number from a
+// byte slice. This will iterate through all characters until
+// a non-digit has been found.
+func getNegativeNumber(b []rune) int {
+	if b[0] != '-' {
+		return 0
+	}
+
+	i := 1
+	for ; i < len(b); i++ {
+		if !isDigit(b[i]) {
+			return i
+		}
+	}
+
+	return i
+}
+
+// isEscaped will return whether or not the character is an escaped
+// character.
+func isEscaped(value []rune, b rune) bool {
+	if len(value) == 0 {
+		return false
+	}
+
+	switch b {
+	case '\'': // single quote
+	case '"': // quote
+	case 'n': // newline
+	case 't': // tab
+	case '\\': // backslash
+	default:
+		return false
+	}
+
+	return value[len(value)-1] == '\\'
+}
+
+func getEscapedByte(b rune) (rune, error) {
+	switch b {
+	case '\'': // single quote
+		return '\'', nil
+	case '"': // quote
+		return '"', nil
+	case 'n': // newline
+		return '\n', nil
+	case 't': // table
+		return '\t', nil
+	case '\\': // backslash
+		return '\\', nil
+	default:
+		return b, NewParseError(fmt.Sprintf("invalid escaped character %c", b))
+	}
+}
+
+func removeEscapedCharacters(b []rune) []rune {
+	for i := 0; i < len(b); i++ {
+		if isEscaped(b[:i], b[i]) {
+			c, err := getEscapedByte(b[i])
+			if err != nil {
+				return b
+			}
+
+			b[i-1] = c
+			b = append(b[:i], b[i+1:]...)
+			i--
+		}
+	}
+
+	return b
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/visitor.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/visitor.go
new file mode 100644
index 00000000..94841c32
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/visitor.go
@@ -0,0 +1,166 @@
+package ini
+
+import (
+	"fmt"
+	"sort"
+)
+
+// Visitor is an interface used by walkers that will
+// traverse an array of ASTs.
+type Visitor interface {
+	VisitExpr(AST) error
+	VisitStatement(AST) error
+}
+
+// DefaultVisitor is used to visit statements and expressions
+// and ensure that they are both of the correct format.
+// In addition, upon visiting this will build sections and populate
+// the Sections field which can be used to retrieve profile
+// configuration.
+type DefaultVisitor struct {
+	scope    string
+	Sections Sections
+}
+
+// NewDefaultVisitor return a DefaultVisitor
+func NewDefaultVisitor() *DefaultVisitor {
+	return &DefaultVisitor{
+		Sections: Sections{
+			container: map[string]Section{},
+		},
+	}
+}
+
+// VisitExpr visits expressions...
+func (v *DefaultVisitor) VisitExpr(expr AST) error {
+	t := v.Sections.container[v.scope]
+	if t.values == nil {
+		t.values = values{}
+	}
+
+	switch expr.Kind {
+	case ASTKindExprStatement:
+		opExpr := expr.GetRoot()
+		switch opExpr.Kind {
+		case ASTKindEqualExpr:
+			children := opExpr.GetChildren()
+			if len(children) <= 1 {
+				return NewParseError("unexpected token type")
+			}
+
+			rhs := children[1]
+
+			if rhs.Root.Type() != TokenLit {
+				return NewParseError("unexpected token type")
+			}
+
+			key := EqualExprKey(opExpr)
+			v, err := newValue(rhs.Root.ValueType, rhs.Root.base, rhs.Root.Raw())
+			if err != nil {
+				return err
+			}
+
+			t.values[key] = v
+		default:
+			return NewParseError(fmt.Sprintf("unsupported expression %v", expr))
+		}
+	default:
+		return NewParseError(fmt.Sprintf("unsupported expression %v", expr))
+	}
+
+	v.Sections.container[v.scope] = t
+	return nil
+}
+
+// VisitStatement visits statements...
+func (v *DefaultVisitor) VisitStatement(stmt AST) error {
+	switch stmt.Kind {
+	case ASTKindCompletedSectionStatement:
+		child := stmt.GetRoot()
+		if child.Kind != ASTKindSectionStatement {
+			return NewParseError(fmt.Sprintf("unsupported child statement: %T", child))
+		}
+
+		name := string(child.Root.Raw())
+		v.Sections.container[name] = Section{}
+		v.scope = name
+	default:
+		return NewParseError(fmt.Sprintf("unsupported statement: %s", stmt.Kind))
+	}
+
+	return nil
+}
+
+// Sections is a map of Section structures that represent
+// a configuration.
+type Sections struct {
+	container map[string]Section
+}
+
+// GetSection will return section p. If section p does not exist,
+// false will be returned in the second parameter.
+func (t Sections) GetSection(p string) (Section, bool) {
+	v, ok := t.container[p]
+	return v, ok
+}
+
+// values represents a map of union values.
+type values map[string]Value
+
+// List will return a list of all sections that were successfully
+// parsed.
+func (t Sections) List() []string {
+	keys := make([]string, len(t.container))
+	i := 0
+	for k := range t.container {
+		keys[i] = k
+		i++
+	}
+
+	sort.Strings(keys)
+	return keys
+}
+
+// Section contains a name and values. This represent
+// a sectioned entry in a configuration file.
+type Section struct {
+	Name   string
+	values values
+}
+
+// Has will return whether or not an entry exists in a given section
+func (t Section) Has(k string) bool {
+	_, ok := t.values[k]
+	return ok
+}
+
+// ValueType will returned what type the union is set to. If
+// k was not found, the NoneType will be returned.
+func (t Section) ValueType(k string) (ValueType, bool) {
+	v, ok := t.values[k]
+	return v.Type, ok
+}
+
+// Bool returns a bool value at k
+func (t Section) Bool(k string) bool {
+	return t.values[k].BoolValue()
+}
+
+// Int returns an integer value at k
+func (t Section) Int(k string) int64 {
+	return t.values[k].IntValue()
+}
+
+// Float64 returns a float value at k
+func (t Section) Float64(k string) float64 {
+	return t.values[k].FloatValue()
+}
+
+// String returns the string value at k
+func (t Section) String(k string) string {
+	_, ok := t.values[k]
+	if !ok {
+		return ""
+	}
+	return t.values[k].StringValue()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/walker.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/walker.go
new file mode 100644
index 00000000..99915f7f
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/walker.go
@@ -0,0 +1,25 @@
+package ini
+
+// Walk will traverse the AST using the v, the Visitor.
+func Walk(tree []AST, v Visitor) error {
+	for _, node := range tree {
+		switch node.Kind {
+		case ASTKindExpr,
+			ASTKindExprStatement:
+
+			if err := v.VisitExpr(node); err != nil {
+				return err
+			}
+		case ASTKindStatement,
+			ASTKindCompletedSectionStatement,
+			ASTKindNestedSectionStatement,
+			ASTKindCompletedNestedSectionStatement:
+
+			if err := v.VisitStatement(node); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/ini/ws_token.go b/vendor/github.com/aws/aws-sdk-go/internal/ini/ws_token.go
new file mode 100644
index 00000000..7ffb4ae0
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/ini/ws_token.go
@@ -0,0 +1,24 @@
+package ini
+
+import (
+	"unicode"
+)
+
+// isWhitespace will return whether or not the character is
+// a whitespace character.
+//
+// Whitespace is defined as a space or tab.
+func isWhitespace(c rune) bool {
+	return unicode.IsSpace(c) && c != '\n' && c != '\r'
+}
+
+func newWSToken(b []rune) (Token, int, error) {
+	i := 0
+	for ; i < len(b); i++ {
+		if !isWhitespace(b[i]) {
+			break
+		}
+	}
+
+	return newToken(TokenWS, b[:i], NoneType), i, nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/ecs_container.go b/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/ecs_container.go
new file mode 100644
index 00000000..7da8a49c
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/ecs_container.go
@@ -0,0 +1,12 @@
+package shareddefaults
+
+const (
+	// ECSCredsProviderEnvVar is an environmental variable key used to
+	// determine which path needs to be hit.
+	ECSCredsProviderEnvVar = "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
+)
+
+// ECSContainerCredentialsURI is the endpoint to retrieve container
+// credentials. This can be overridden to test to ensure the credential process
+// is behaving correctly.
+var ECSContainerCredentialsURI = "http://169.254.170.2"
diff --git a/vendor/github.com/aws/aws-sdk-go/private/protocol/host.go b/vendor/github.com/aws/aws-sdk-go/private/protocol/host.go
new file mode 100644
index 00000000..d7d42db0
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/private/protocol/host.go
@@ -0,0 +1,68 @@
+package protocol
+
+import (
+	"strings"
+
+	"github.com/aws/aws-sdk-go/aws/request"
+)
+
+// ValidateEndpointHostHandler is a request handler that will validate the
+// request endpoint's hosts is a valid RFC 3986 host.
+var ValidateEndpointHostHandler = request.NamedHandler{
+	Name: "awssdk.protocol.ValidateEndpointHostHandler",
+	Fn: func(r *request.Request) {
+		err := ValidateEndpointHost(r.Operation.Name, r.HTTPRequest.URL.Host)
+		if err != nil {
+			r.Error = err
+		}
+	},
+}
+
+// ValidateEndpointHost validates that the host string passed in is a valid RFC
+// 3986 host. Returns error if the host is not valid.
+func ValidateEndpointHost(opName, host string) error {
+	paramErrs := request.ErrInvalidParams{Context: opName}
+	labels := strings.Split(host, ".")
+
+	for i, label := range labels {
+		if i == len(labels)-1 && len(label) == 0 {
+			// Allow trailing dot for FQDN hosts.
+			continue
+		}
+
+		if !ValidHostLabel(label) {
+			paramErrs.Add(request.NewErrParamFormat(
+				"endpoint host label", "[a-zA-Z0-9-]{1,63}", label))
+		}
+	}
+
+	if len(host) > 255 {
+		paramErrs.Add(request.NewErrParamMaxLen(
+			"endpoint host", 255, host,
+		))
+	}
+
+	if paramErrs.Len() > 0 {
+		return paramErrs
+	}
+	return nil
+}
+
+// ValidHostLabel returns if the label is a valid RFC 3986 host label.
+func ValidHostLabel(label string) bool {
+	if l := len(label); l == 0 || l > 63 {
+		return false
+	}
+	for _, r := range label {
+		switch {
+		case r >= '0' && r <= '9':
+		case r >= 'A' && r <= 'Z':
+		case r >= 'a' && r <= 'z':
+		case r == '-':
+		default:
+			return false
+		}
+	}
+
+	return true
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/private/protocol/host_prefix.go b/vendor/github.com/aws/aws-sdk-go/private/protocol/host_prefix.go
new file mode 100644
index 00000000..915b0fca
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/private/protocol/host_prefix.go
@@ -0,0 +1,54 @@
+package protocol
+
+import (
+	"strings"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/request"
+)
+
+// HostPrefixHandlerName is the handler name for the host prefix request
+// handler.
+const HostPrefixHandlerName = "awssdk.endpoint.HostPrefixHandler"
+
+// NewHostPrefixHandler constructs a build handler
+func NewHostPrefixHandler(prefix string, labelsFn func() map[string]string) request.NamedHandler {
+	builder := HostPrefixBuilder{
+		Prefix:   prefix,
+		LabelsFn: labelsFn,
+	}
+
+	return request.NamedHandler{
+		Name: HostPrefixHandlerName,
+		Fn:   builder.Build,
+	}
+}
+
+// HostPrefixBuilder provides the request handler to expand and prepend
+// the host prefix into the operation's request endpoint host.
+type HostPrefixBuilder struct {
+	Prefix   string
+	LabelsFn func() map[string]string
+}
+
+// Build updates the passed in Request with the HostPrefix template expanded.
+func (h HostPrefixBuilder) Build(r *request.Request) {
+	if aws.BoolValue(r.Config.DisableEndpointHostPrefix) {
+		return
+	}
+
+	var labels map[string]string
+	if h.LabelsFn != nil {
+		labels = h.LabelsFn()
+	}
+
+	prefix := h.Prefix
+	for name, value := range labels {
+		prefix = strings.Replace(prefix, "{"+name+"}", value, -1)
+	}
+
+	r.HTTPRequest.URL.Host = prefix + r.HTTPRequest.URL.Host
+	if len(r.HTTPRequest.Host) > 0 {
+		r.HTTPRequest.Host = prefix + r.HTTPRequest.Host
+	}
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go b/vendor/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go
index 95155f6c..9a7ba27a 100644
--- a/vendor/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go
+++ b/vendor/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go
@@ -7,7 +7,7 @@ package jsonrpc
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"strings"
 
 	"github.com/aws/aws-sdk-go/aws/awserr"
@@ -82,25 +82,17 @@ func UnmarshalMeta(req *request.Request) {
 // UnmarshalError unmarshals an error response for a JSON RPC service.
 func UnmarshalError(req *request.Request) {
 	defer req.HTTPResponse.Body.Close()
-	bodyBytes, err := ioutil.ReadAll(req.HTTPResponse.Body)
-	if err != nil {
-		req.Error = awserr.NewRequestFailure(
-			awserr.New("SerializationError", "failed reading JSON RPC error response", err),
-			req.HTTPResponse.StatusCode,
-			req.RequestID,
-		)
-		return
-	}
-	if len(bodyBytes) == 0 {
+
+	var jsonErr jsonErrorResponse
+	err := json.NewDecoder(req.HTTPResponse.Body).Decode(&jsonErr)
+	if err == io.EOF {
 		req.Error = awserr.NewRequestFailure(
 			awserr.New("SerializationError", req.HTTPResponse.Status, nil),
 			req.HTTPResponse.StatusCode,
 			req.RequestID,
 		)
 		return
-	}
-	var jsonErr jsonErrorResponse
-	if err := json.Unmarshal(bodyBytes, &jsonErr); err != nil {
+	} else if err != nil {
 		req.Error = awserr.NewRequestFailure(
 			awserr.New("SerializationError", "failed decoding JSON RPC error response", err),
 			req.HTTPResponse.StatusCode,
diff --git a/vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/build.go b/vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/build.go
index 1bfe45f6..cf981fe9 100644
--- a/vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/build.go
+++ b/vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/build.go
@@ -87,7 +87,7 @@ func (b *xmlBuilder) buildValue(value reflect.Value, current *XMLNode, tag refle
 	}
 }
 
-// buildStruct adds a struct and its fields to the current XMLNode. All fields any any nested
+// buildStruct adds a struct and its fields to the current XMLNode. All fields and any nested
 // types are converted to XMLNodes also.
 func (b *xmlBuilder) buildStruct(value reflect.Value, current *XMLNode, tag reflect.StructTag) error {
 	if !value.IsValid() {
diff --git a/vendor/github.com/aws/aws-sdk-go/service/ec2/api.go b/vendor/github.com/aws/aws-sdk-go/service/ec2/api.go
index 495f5321..62c1a7cc 100644
--- a/vendor/github.com/aws/aws-sdk-go/service/ec2/api.go
+++ b/vendor/github.com/aws/aws-sdk-go/service/ec2/api.go
@@ -18,7 +18,7 @@ const opAcceptReservedInstancesExchangeQuote = "AcceptReservedInstancesExchangeQ
 // AcceptReservedInstancesExchangeQuoteRequest generates a "aws/request.Request" representing the
 // client's request for the AcceptReservedInstancesExchangeQuote operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -88,12 +88,90 @@ func (c *EC2) AcceptReservedInstancesExchangeQuoteWithContext(ctx aws.Context, i
 	return out, req.Send()
 }
 
+const opAcceptTransitGatewayVpcAttachment = "AcceptTransitGatewayVpcAttachment"
+
+// AcceptTransitGatewayVpcAttachmentRequest generates a "aws/request.Request" representing the
+// client's request for the AcceptTransitGatewayVpcAttachment operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See AcceptTransitGatewayVpcAttachment for more information on using the AcceptTransitGatewayVpcAttachment
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the AcceptTransitGatewayVpcAttachmentRequest method.
+//    req, resp := client.AcceptTransitGatewayVpcAttachmentRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AcceptTransitGatewayVpcAttachment
+func (c *EC2) AcceptTransitGatewayVpcAttachmentRequest(input *AcceptTransitGatewayVpcAttachmentInput) (req *request.Request, output *AcceptTransitGatewayVpcAttachmentOutput) {
+	op := &request.Operation{
+		Name:       opAcceptTransitGatewayVpcAttachment,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &AcceptTransitGatewayVpcAttachmentInput{}
+	}
+
+	output = &AcceptTransitGatewayVpcAttachmentOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// AcceptTransitGatewayVpcAttachment API operation for Amazon Elastic Compute Cloud.
+//
+// Accepts a request to attach a VPC to a transit gateway.
+//
+// The VPC attachment must be in the pendingAcceptance state. Use DescribeTransitGatewayVpcAttachments
+// to view your pending VPC attachment requests. Use RejectTransitGatewayVpcAttachment
+// to reject a VPC attachment request.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation AcceptTransitGatewayVpcAttachment for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AcceptTransitGatewayVpcAttachment
+func (c *EC2) AcceptTransitGatewayVpcAttachment(input *AcceptTransitGatewayVpcAttachmentInput) (*AcceptTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.AcceptTransitGatewayVpcAttachmentRequest(input)
+	return out, req.Send()
+}
+
+// AcceptTransitGatewayVpcAttachmentWithContext is the same as AcceptTransitGatewayVpcAttachment with the addition of
+// the ability to pass a context and additional request options.
+//
+// See AcceptTransitGatewayVpcAttachment for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) AcceptTransitGatewayVpcAttachmentWithContext(ctx aws.Context, input *AcceptTransitGatewayVpcAttachmentInput, opts ...request.Option) (*AcceptTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.AcceptTransitGatewayVpcAttachmentRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opAcceptVpcEndpointConnections = "AcceptVpcEndpointConnections"
 
 // AcceptVpcEndpointConnectionsRequest generates a "aws/request.Request" representing the
 // client's request for the AcceptVpcEndpointConnections operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -168,7 +246,7 @@ const opAcceptVpcPeeringConnection = "AcceptVpcPeeringConnection"
 // AcceptVpcPeeringConnectionRequest generates a "aws/request.Request" representing the
 // client's request for the AcceptVpcPeeringConnection operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -243,12 +321,101 @@ func (c *EC2) AcceptVpcPeeringConnectionWithContext(ctx aws.Context, input *Acce
 	return out, req.Send()
 }
 
+const opAdvertiseByoipCidr = "AdvertiseByoipCidr"
+
+// AdvertiseByoipCidrRequest generates a "aws/request.Request" representing the
+// client's request for the AdvertiseByoipCidr operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See AdvertiseByoipCidr for more information on using the AdvertiseByoipCidr
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the AdvertiseByoipCidrRequest method.
+//    req, resp := client.AdvertiseByoipCidrRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AdvertiseByoipCidr
+func (c *EC2) AdvertiseByoipCidrRequest(input *AdvertiseByoipCidrInput) (req *request.Request, output *AdvertiseByoipCidrOutput) {
+	op := &request.Operation{
+		Name:       opAdvertiseByoipCidr,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &AdvertiseByoipCidrInput{}
+	}
+
+	output = &AdvertiseByoipCidrOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// AdvertiseByoipCidr API operation for Amazon Elastic Compute Cloud.
+//
+// Advertises an IPv4 address range that is provisioned for use with your AWS
+// resources through bring your own IP addresses (BYOIP).
+//
+// You can perform this operation at most once every 10 seconds, even if you
+// specify different address ranges each time.
+//
+// We recommend that you stop advertising the BYOIP CIDR from other locations
+// when you advertise it from AWS. To minimize down time, you can configure
+// your AWS resources to use an address from a BYOIP CIDR before it is advertised,
+// and then simultaneously stop advertising it from the current location and
+// start advertising it through AWS.
+//
+// It can take a few minutes before traffic to the specified addresses starts
+// routing to AWS because of BGP propagation delays.
+//
+// To stop advertising the BYOIP CIDR, use WithdrawByoipCidr.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation AdvertiseByoipCidr for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AdvertiseByoipCidr
+func (c *EC2) AdvertiseByoipCidr(input *AdvertiseByoipCidrInput) (*AdvertiseByoipCidrOutput, error) {
+	req, out := c.AdvertiseByoipCidrRequest(input)
+	return out, req.Send()
+}
+
+// AdvertiseByoipCidrWithContext is the same as AdvertiseByoipCidr with the addition of
+// the ability to pass a context and additional request options.
+//
+// See AdvertiseByoipCidr for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) AdvertiseByoipCidrWithContext(ctx aws.Context, input *AdvertiseByoipCidrInput, opts ...request.Option) (*AdvertiseByoipCidrOutput, error) {
+	req, out := c.AdvertiseByoipCidrRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opAllocateAddress = "AllocateAddress"
 
 // AllocateAddressRequest generates a "aws/request.Request" representing the
 // client's request for the AllocateAddress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -292,6 +459,13 @@ func (c *EC2) AllocateAddressRequest(input *AllocateAddressInput) (req *request.
 // After you release an Elastic IP address, it is released to the IP address
 // pool and can be allocated to a different AWS account.
 //
+// You can allocate an Elastic IP address from an address pool owned by AWS
+// or from an address pool created from a public IPv4 address range that you
+// have brought to AWS for use with your AWS resources using bring your own
+// IP addresses (BYOIP). For more information, see Bring Your Own IP Addresses
+// (BYOIP) (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-byoip.html)
+// in the Amazon Elastic Compute Cloud User Guide.
+//
 // [EC2-VPC] If you release an Elastic IP address, you might be able to recover
 // it. You cannot recover an Elastic IP address that you released after it is
 // allocated to another AWS account. You cannot recover an Elastic IP address
@@ -302,7 +476,7 @@ func (c *EC2) AllocateAddressRequest(input *AllocateAddressInput) (req *request.
 // a VPC. By default, you can allocate 5 Elastic IP addresses for EC2-Classic
 // per region and 5 Elastic IP addresses for EC2-VPC per region.
 //
-// For more information, see Elastic IP Addresses (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
+// For more information, see Elastic IP Addresses (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -338,7 +512,7 @@ const opAllocateHosts = "AllocateHosts"
 // AllocateHostsRequest generates a "aws/request.Request" representing the
 // client's request for the AllocateHosts operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -408,12 +582,88 @@ func (c *EC2) AllocateHostsWithContext(ctx aws.Context, input *AllocateHostsInpu
 	return out, req.Send()
 }
 
+const opApplySecurityGroupsToClientVpnTargetNetwork = "ApplySecurityGroupsToClientVpnTargetNetwork"
+
+// ApplySecurityGroupsToClientVpnTargetNetworkRequest generates a "aws/request.Request" representing the
+// client's request for the ApplySecurityGroupsToClientVpnTargetNetwork operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ApplySecurityGroupsToClientVpnTargetNetwork for more information on using the ApplySecurityGroupsToClientVpnTargetNetwork
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ApplySecurityGroupsToClientVpnTargetNetworkRequest method.
+//    req, resp := client.ApplySecurityGroupsToClientVpnTargetNetworkRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ApplySecurityGroupsToClientVpnTargetNetwork
+func (c *EC2) ApplySecurityGroupsToClientVpnTargetNetworkRequest(input *ApplySecurityGroupsToClientVpnTargetNetworkInput) (req *request.Request, output *ApplySecurityGroupsToClientVpnTargetNetworkOutput) {
+	op := &request.Operation{
+		Name:       opApplySecurityGroupsToClientVpnTargetNetwork,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ApplySecurityGroupsToClientVpnTargetNetworkInput{}
+	}
+
+	output = &ApplySecurityGroupsToClientVpnTargetNetworkOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ApplySecurityGroupsToClientVpnTargetNetwork API operation for Amazon Elastic Compute Cloud.
+//
+// Applies a security group to the association between the target network and
+// the Client VPN endpoint. This action replaces the existing security groups
+// with the specified security groups.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ApplySecurityGroupsToClientVpnTargetNetwork for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ApplySecurityGroupsToClientVpnTargetNetwork
+func (c *EC2) ApplySecurityGroupsToClientVpnTargetNetwork(input *ApplySecurityGroupsToClientVpnTargetNetworkInput) (*ApplySecurityGroupsToClientVpnTargetNetworkOutput, error) {
+	req, out := c.ApplySecurityGroupsToClientVpnTargetNetworkRequest(input)
+	return out, req.Send()
+}
+
+// ApplySecurityGroupsToClientVpnTargetNetworkWithContext is the same as ApplySecurityGroupsToClientVpnTargetNetwork with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ApplySecurityGroupsToClientVpnTargetNetwork for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ApplySecurityGroupsToClientVpnTargetNetworkWithContext(ctx aws.Context, input *ApplySecurityGroupsToClientVpnTargetNetworkInput, opts ...request.Option) (*ApplySecurityGroupsToClientVpnTargetNetworkOutput, error) {
+	req, out := c.ApplySecurityGroupsToClientVpnTargetNetworkRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opAssignIpv6Addresses = "AssignIpv6Addresses"
 
 // AssignIpv6AddressesRequest generates a "aws/request.Request" representing the
 // client's request for the AssignIpv6Addresses operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -458,7 +708,7 @@ func (c *EC2) AssignIpv6AddressesRequest(input *AssignIpv6AddressesInput) (req *
 // CIDR block range. You can assign as many IPv6 addresses to a network interface
 // as you can assign private IPv4 addresses, and the limit varies per instance
 // type. For information, see IP Addresses Per Network Interface Per Instance
-// Type (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html#AvailableIpPerENI)
+// Type (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html#AvailableIpPerENI)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -494,7 +744,7 @@ const opAssignPrivateIpAddresses = "AssignPrivateIpAddresses"
 // AssignPrivateIpAddressesRequest generates a "aws/request.Request" representing the
 // client's request for the AssignPrivateIpAddresses operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -528,24 +778,30 @@ func (c *EC2) AssignPrivateIpAddressesRequest(input *AssignPrivateIpAddressesInp
 
 	output = &AssignPrivateIpAddressesOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
 // AssignPrivateIpAddresses API operation for Amazon Elastic Compute Cloud.
 //
 // Assigns one or more secondary private IP addresses to the specified network
-// interface. You can specify one or more specific secondary IP addresses, or
-// you can specify the number of secondary IP addresses to be automatically
-// assigned within the subnet's CIDR block range. The number of secondary IP
-// addresses that you can assign to an instance varies by instance type. For
-// information about instance types, see Instance Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
+// interface.
+//
+// You can specify one or more specific secondary IP addresses, or you can specify
+// the number of secondary IP addresses to be automatically assigned within
+// the subnet's CIDR block range. The number of secondary IP addresses that
+// you can assign to an instance varies by instance type. For information about
+// instance types, see Instance Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
 // in the Amazon Elastic Compute Cloud User Guide. For more information about
-// Elastic IP addresses, see Elastic IP Addresses (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
+// Elastic IP addresses, see Elastic IP Addresses (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
-// AssignPrivateIpAddresses is available only in EC2-VPC.
+// When you move a secondary private IP address to another network interface,
+// any Elastic IP address that is associated with the IP address is also moved.
+//
+// Remapping an IP address is an asynchronous operation. When you move an IP
+// address from one network interface to another, check network/interfaces/macs/mac/local-ipv4s
+// in the instance metadata to confirm that the remapping is complete.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -580,7 +836,7 @@ const opAssociateAddress = "AssociateAddress"
 // AssociateAddressRequest generates a "aws/request.Request" representing the
 // client's request for the AssociateAddress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -623,7 +879,7 @@ func (c *EC2) AssociateAddressRequest(input *AssociateAddressInput) (req *reques
 // Before you can use an Elastic IP address, you must allocate it to your account.
 //
 // An Elastic IP address is for use in either the EC2-Classic platform or in
-// a VPC. For more information, see Elastic IP Addresses (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
+// a VPC. For more information, see Elastic IP Addresses (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // [EC2-Classic, VPC in an EC2-VPC-only account] If the Elastic IP address is
@@ -673,12 +929,90 @@ func (c *EC2) AssociateAddressWithContext(ctx aws.Context, input *AssociateAddre
 	return out, req.Send()
 }
 
+const opAssociateClientVpnTargetNetwork = "AssociateClientVpnTargetNetwork"
+
+// AssociateClientVpnTargetNetworkRequest generates a "aws/request.Request" representing the
+// client's request for the AssociateClientVpnTargetNetwork operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See AssociateClientVpnTargetNetwork for more information on using the AssociateClientVpnTargetNetwork
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the AssociateClientVpnTargetNetworkRequest method.
+//    req, resp := client.AssociateClientVpnTargetNetworkRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AssociateClientVpnTargetNetwork
+func (c *EC2) AssociateClientVpnTargetNetworkRequest(input *AssociateClientVpnTargetNetworkInput) (req *request.Request, output *AssociateClientVpnTargetNetworkOutput) {
+	op := &request.Operation{
+		Name:       opAssociateClientVpnTargetNetwork,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &AssociateClientVpnTargetNetworkInput{}
+	}
+
+	output = &AssociateClientVpnTargetNetworkOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// AssociateClientVpnTargetNetwork API operation for Amazon Elastic Compute Cloud.
+//
+// Associates a target network with a Client VPN endpoint. A target network
+// is a subnet in a VPC. You can associate multiple subnets from the same VPC
+// with a Client VPN endpoint. You can associate only one subnet in each Availability
+// Zone. We recommend that you associate at least two subnets to provide Availability
+// Zone redundancy.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation AssociateClientVpnTargetNetwork for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AssociateClientVpnTargetNetwork
+func (c *EC2) AssociateClientVpnTargetNetwork(input *AssociateClientVpnTargetNetworkInput) (*AssociateClientVpnTargetNetworkOutput, error) {
+	req, out := c.AssociateClientVpnTargetNetworkRequest(input)
+	return out, req.Send()
+}
+
+// AssociateClientVpnTargetNetworkWithContext is the same as AssociateClientVpnTargetNetwork with the addition of
+// the ability to pass a context and additional request options.
+//
+// See AssociateClientVpnTargetNetwork for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) AssociateClientVpnTargetNetworkWithContext(ctx aws.Context, input *AssociateClientVpnTargetNetworkInput, opts ...request.Option) (*AssociateClientVpnTargetNetworkOutput, error) {
+	req, out := c.AssociateClientVpnTargetNetworkRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opAssociateDhcpOptions = "AssociateDhcpOptions"
 
 // AssociateDhcpOptionsRequest generates a "aws/request.Request" representing the
 // client's request for the AssociateDhcpOptions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -712,8 +1046,7 @@ func (c *EC2) AssociateDhcpOptionsRequest(input *AssociateDhcpOptionsInput) (req
 
 	output = &AssociateDhcpOptionsOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -729,7 +1062,7 @@ func (c *EC2) AssociateDhcpOptionsRequest(input *AssociateDhcpOptionsInput) (req
 // its DHCP lease. You can explicitly renew the lease using the operating system
 // on the instance.
 //
-// For more information, see DHCP Options Sets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
+// For more information, see DHCP Options Sets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -765,7 +1098,7 @@ const opAssociateIamInstanceProfile = "AssociateIamInstanceProfile"
 // AssociateIamInstanceProfileRequest generates a "aws/request.Request" representing the
 // client's request for the AssociateIamInstanceProfile operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -840,7 +1173,7 @@ const opAssociateRouteTable = "AssociateRouteTable"
 // AssociateRouteTableRequest generates a "aws/request.Request" representing the
 // client's request for the AssociateRouteTable operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -885,7 +1218,7 @@ func (c *EC2) AssociateRouteTableRequest(input *AssociateRouteTableInput) (req *
 // an association ID, which you need in order to disassociate the route table
 // from the subnet later. A route table can be associated with multiple subnets.
 //
-// For more information, see Route Tables (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
+// For more information, see Route Tables (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -921,7 +1254,7 @@ const opAssociateSubnetCidrBlock = "AssociateSubnetCidrBlock"
 // AssociateSubnetCidrBlockRequest generates a "aws/request.Request" representing the
 // client's request for the AssociateSubnetCidrBlock operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -992,12 +1325,87 @@ func (c *EC2) AssociateSubnetCidrBlockWithContext(ctx aws.Context, input *Associ
 	return out, req.Send()
 }
 
+const opAssociateTransitGatewayRouteTable = "AssociateTransitGatewayRouteTable"
+
+// AssociateTransitGatewayRouteTableRequest generates a "aws/request.Request" representing the
+// client's request for the AssociateTransitGatewayRouteTable operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See AssociateTransitGatewayRouteTable for more information on using the AssociateTransitGatewayRouteTable
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the AssociateTransitGatewayRouteTableRequest method.
+//    req, resp := client.AssociateTransitGatewayRouteTableRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AssociateTransitGatewayRouteTable
+func (c *EC2) AssociateTransitGatewayRouteTableRequest(input *AssociateTransitGatewayRouteTableInput) (req *request.Request, output *AssociateTransitGatewayRouteTableOutput) {
+	op := &request.Operation{
+		Name:       opAssociateTransitGatewayRouteTable,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &AssociateTransitGatewayRouteTableInput{}
+	}
+
+	output = &AssociateTransitGatewayRouteTableOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// AssociateTransitGatewayRouteTable API operation for Amazon Elastic Compute Cloud.
+//
+// Associates the specified attachment with the specified transit gateway route
+// table. You can associate only one route table with an attachment.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation AssociateTransitGatewayRouteTable for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AssociateTransitGatewayRouteTable
+func (c *EC2) AssociateTransitGatewayRouteTable(input *AssociateTransitGatewayRouteTableInput) (*AssociateTransitGatewayRouteTableOutput, error) {
+	req, out := c.AssociateTransitGatewayRouteTableRequest(input)
+	return out, req.Send()
+}
+
+// AssociateTransitGatewayRouteTableWithContext is the same as AssociateTransitGatewayRouteTable with the addition of
+// the ability to pass a context and additional request options.
+//
+// See AssociateTransitGatewayRouteTable for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) AssociateTransitGatewayRouteTableWithContext(ctx aws.Context, input *AssociateTransitGatewayRouteTableInput, opts ...request.Option) (*AssociateTransitGatewayRouteTableOutput, error) {
+	req, out := c.AssociateTransitGatewayRouteTableRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opAssociateVpcCidrBlock = "AssociateVpcCidrBlock"
 
 // AssociateVpcCidrBlockRequest generates a "aws/request.Request" representing the
 // client's request for the AssociateVpcCidrBlock operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1041,7 +1449,7 @@ func (c *EC2) AssociateVpcCidrBlockRequest(input *AssociateVpcCidrBlockInput) (r
 // IPv6 CIDR block size is fixed at /56.
 //
 // For more information about associating CIDR blocks with your VPC and applicable
-// restrictions, see VPC and Subnet Sizing (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html#VPC_Sizing)
+// restrictions, see VPC and Subnet Sizing (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html#VPC_Sizing)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -1077,7 +1485,7 @@ const opAttachClassicLinkVpc = "AttachClassicLinkVpc"
 // AttachClassicLinkVpcRequest generates a "aws/request.Request" representing the
 // client's request for the AttachClassicLinkVpc operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1162,7 +1570,7 @@ const opAttachInternetGateway = "AttachInternetGateway"
 // AttachInternetGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the AttachInternetGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1196,8 +1604,7 @@ func (c *EC2) AttachInternetGatewayRequest(input *AttachInternetGatewayInput) (r
 
 	output = &AttachInternetGatewayOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1205,7 +1612,7 @@ func (c *EC2) AttachInternetGatewayRequest(input *AttachInternetGatewayInput) (r
 //
 // Attaches an internet gateway to a VPC, enabling connectivity between the
 // internet and the VPC. For more information about your VPC and internet gateway,
-// see the Amazon Virtual Private Cloud User Guide (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/).
+// see the Amazon Virtual Private Cloud User Guide (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -1240,7 +1647,7 @@ const opAttachNetworkInterface = "AttachNetworkInterface"
 // AttachNetworkInterfaceRequest generates a "aws/request.Request" representing the
 // client's request for the AttachNetworkInterface operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1314,7 +1721,7 @@ const opAttachVolume = "AttachVolume"
 // AttachVolumeRequest generates a "aws/request.Request" representing the
 // client's request for the AttachVolume operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1357,13 +1764,13 @@ func (c *EC2) AttachVolumeRequest(input *AttachVolumeInput) (req *request.Reques
 // the instance with the specified device name.
 //
 // Encrypted EBS volumes may only be attached to instances that support Amazon
-// EBS encryption. For more information, see Amazon EBS Encryption (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+// EBS encryption. For more information, see Amazon EBS Encryption (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // For a list of supported device names, see Attaching an EBS Volume to an Instance
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-attaching-volume.html).
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-attaching-volume.html).
 // Any device names that aren't reserved for instance store volumes can be used
-// for EBS volumes. For more information, see Amazon EC2 Instance Store (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/InstanceStorage.html)
+// for EBS volumes. For more information, see Amazon EC2 Instance Store (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/InstanceStorage.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // If a volume has an AWS Marketplace product code:
@@ -1379,7 +1786,7 @@ func (c *EC2) AttachVolumeRequest(input *AttachVolumeInput) (req *request.Reques
 //    and attach it to a Linux instance.
 //
 // For more information about EBS volumes, see Attaching Amazon EBS Volumes
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-attaching-volume.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-attaching-volume.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -1415,7 +1822,7 @@ const opAttachVpnGateway = "AttachVpnGateway"
 // AttachVpnGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the AttachVpnGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1457,8 +1864,8 @@ func (c *EC2) AttachVpnGatewayRequest(input *AttachVpnGatewayInput) (req *reques
 // Attaches a virtual private gateway to a VPC. You can attach one virtual private
 // gateway to one VPC at a time.
 //
-// For more information, see AWS Managed VPN Connections (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html)
-// in the Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -1488,12 +1895,89 @@ func (c *EC2) AttachVpnGatewayWithContext(ctx aws.Context, input *AttachVpnGatew
 	return out, req.Send()
 }
 
+const opAuthorizeClientVpnIngress = "AuthorizeClientVpnIngress"
+
+// AuthorizeClientVpnIngressRequest generates a "aws/request.Request" representing the
+// client's request for the AuthorizeClientVpnIngress operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See AuthorizeClientVpnIngress for more information on using the AuthorizeClientVpnIngress
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the AuthorizeClientVpnIngressRequest method.
+//    req, resp := client.AuthorizeClientVpnIngressRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AuthorizeClientVpnIngress
+func (c *EC2) AuthorizeClientVpnIngressRequest(input *AuthorizeClientVpnIngressInput) (req *request.Request, output *AuthorizeClientVpnIngressOutput) {
+	op := &request.Operation{
+		Name:       opAuthorizeClientVpnIngress,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &AuthorizeClientVpnIngressInput{}
+	}
+
+	output = &AuthorizeClientVpnIngressOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// AuthorizeClientVpnIngress API operation for Amazon Elastic Compute Cloud.
+//
+// Adds an ingress authorization rule to a Client VPN endpoint. Ingress authorization
+// rules act as firewall rules that grant access to networks. You must configure
+// ingress authorization rules to enable clients to access resources in AWS
+// or on-premises networks.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation AuthorizeClientVpnIngress for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/AuthorizeClientVpnIngress
+func (c *EC2) AuthorizeClientVpnIngress(input *AuthorizeClientVpnIngressInput) (*AuthorizeClientVpnIngressOutput, error) {
+	req, out := c.AuthorizeClientVpnIngressRequest(input)
+	return out, req.Send()
+}
+
+// AuthorizeClientVpnIngressWithContext is the same as AuthorizeClientVpnIngress with the addition of
+// the ability to pass a context and additional request options.
+//
+// See AuthorizeClientVpnIngress for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) AuthorizeClientVpnIngressWithContext(ctx aws.Context, input *AuthorizeClientVpnIngressInput, opts ...request.Option) (*AuthorizeClientVpnIngressOutput, error) {
+	req, out := c.AuthorizeClientVpnIngressRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opAuthorizeSecurityGroupEgress = "AuthorizeSecurityGroupEgress"
 
 // AuthorizeSecurityGroupEgressRequest generates a "aws/request.Request" representing the
 // client's request for the AuthorizeSecurityGroupEgress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1527,8 +2011,7 @@ func (c *EC2) AuthorizeSecurityGroupEgressRequest(input *AuthorizeSecurityGroupE
 
 	output = &AuthorizeSecurityGroupEgressOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1539,9 +2022,9 @@ func (c *EC2) AuthorizeSecurityGroupEgressRequest(input *AuthorizeSecurityGroupE
 // one or more destination IPv4 or IPv6 CIDR address ranges, or to one or more
 // destination security groups for the same VPC. This action doesn't apply to
 // security groups for use in EC2-Classic. For more information, see Security
-// Groups for Your VPC (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_SecurityGroups.html)
+// Groups for Your VPC (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_SecurityGroups.html)
 // in the Amazon Virtual Private Cloud User Guide. For more information about
-// security group limits, see Amazon VPC Limits (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Appendix_Limits.html).
+// security group limits, see Amazon VPC Limits (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Appendix_Limits.html).
 //
 // Each rule consists of the protocol (for example, TCP), plus either a CIDR
 // range or a source group. For the TCP and UDP protocols, you must also specify
@@ -1586,7 +2069,7 @@ const opAuthorizeSecurityGroupIngress = "AuthorizeSecurityGroupIngress"
 // AuthorizeSecurityGroupIngressRequest generates a "aws/request.Request" representing the
 // client's request for the AuthorizeSecurityGroupIngress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1620,8 +2103,7 @@ func (c *EC2) AuthorizeSecurityGroupIngressRequest(input *AuthorizeSecurityGroup
 
 	output = &AuthorizeSecurityGroupIngressOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1643,7 +2125,7 @@ func (c *EC2) AuthorizeSecurityGroupIngressRequest(input *AuthorizeSecurityGroup
 // security groups (called the source groups) permission to access a security
 // group for your VPC. The security groups must all be for the same VPC or a
 // peer VPC in a VPC peering connection. For more information about VPC security
-// group limits, see Amazon VPC Limits (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Appendix_Limits.html).
+// group limits, see Amazon VPC Limits (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Appendix_Limits.html).
 //
 // You can optionally specify a description for the security group rule.
 //
@@ -1680,7 +2162,7 @@ const opBundleInstance = "BundleInstance"
 // BundleInstanceRequest generates a "aws/request.Request" representing the
 // client's request for the BundleInstance operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1760,7 +2242,7 @@ const opCancelBundleTask = "CancelBundleTask"
 // CancelBundleTaskRequest generates a "aws/request.Request" representing the
 // client's request for the CancelBundleTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1829,12 +2311,93 @@ func (c *EC2) CancelBundleTaskWithContext(ctx aws.Context, input *CancelBundleTa
 	return out, req.Send()
 }
 
+const opCancelCapacityReservation = "CancelCapacityReservation"
+
+// CancelCapacityReservationRequest generates a "aws/request.Request" representing the
+// client's request for the CancelCapacityReservation operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CancelCapacityReservation for more information on using the CancelCapacityReservation
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CancelCapacityReservationRequest method.
+//    req, resp := client.CancelCapacityReservationRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CancelCapacityReservation
+func (c *EC2) CancelCapacityReservationRequest(input *CancelCapacityReservationInput) (req *request.Request, output *CancelCapacityReservationOutput) {
+	op := &request.Operation{
+		Name:       opCancelCapacityReservation,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CancelCapacityReservationInput{}
+	}
+
+	output = &CancelCapacityReservationOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CancelCapacityReservation API operation for Amazon Elastic Compute Cloud.
+//
+// Cancels the specified Capacity Reservation, releases the reserved capacity,
+// and changes the Capacity Reservation's state to cancelled.
+//
+// Instances running in the reserved capacity continue running until you stop
+// them. Stopped instances that target the Capacity Reservation can no longer
+// launch. Modify these instances to either target a different Capacity Reservation,
+// launch On-Demand Instance capacity, or run in any open Capacity Reservation
+// that has matching attributes and sufficient capacity.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CancelCapacityReservation for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CancelCapacityReservation
+func (c *EC2) CancelCapacityReservation(input *CancelCapacityReservationInput) (*CancelCapacityReservationOutput, error) {
+	req, out := c.CancelCapacityReservationRequest(input)
+	return out, req.Send()
+}
+
+// CancelCapacityReservationWithContext is the same as CancelCapacityReservation with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CancelCapacityReservation for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CancelCapacityReservationWithContext(ctx aws.Context, input *CancelCapacityReservationInput, opts ...request.Option) (*CancelCapacityReservationOutput, error) {
+	req, out := c.CancelCapacityReservationRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opCancelConversionTask = "CancelConversionTask"
 
 // CancelConversionTaskRequest generates a "aws/request.Request" representing the
 // client's request for the CancelConversionTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1868,8 +2431,7 @@ func (c *EC2) CancelConversionTaskRequest(input *CancelConversionTaskInput) (req
 
 	output = &CancelConversionTaskOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1882,7 +2444,7 @@ func (c *EC2) CancelConversionTaskRequest(input *CancelConversionTaskInput) (req
 // and returns an exception.
 //
 // For more information, see Importing a Virtual Machine Using the Amazon EC2
-// CLI (http://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/ec2-cli-vmimport-export.html).
+// CLI (https://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/ec2-cli-vmimport-export.html).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -1917,7 +2479,7 @@ const opCancelExportTask = "CancelExportTask"
 // CancelExportTaskRequest generates a "aws/request.Request" representing the
 // client's request for the CancelExportTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1951,8 +2513,7 @@ func (c *EC2) CancelExportTaskRequest(input *CancelExportTaskInput) (req *reques
 
 	output = &CancelExportTaskOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1996,7 +2557,7 @@ const opCancelImportTask = "CancelImportTask"
 // CancelImportTaskRequest generates a "aws/request.Request" representing the
 // client's request for the CancelImportTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2070,7 +2631,7 @@ const opCancelReservedInstancesListing = "CancelReservedInstancesListing"
 // CancelReservedInstancesListingRequest generates a "aws/request.Request" representing the
 // client's request for the CancelReservedInstancesListing operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2112,7 +2673,7 @@ func (c *EC2) CancelReservedInstancesListingRequest(input *CancelReservedInstanc
 // Cancels the specified Reserved Instance listing in the Reserved Instance
 // Marketplace.
 //
-// For more information, see Reserved Instance Marketplace (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
+// For more information, see Reserved Instance Marketplace (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -2148,7 +2709,7 @@ const opCancelSpotFleetRequests = "CancelSpotFleetRequests"
 // CancelSpotFleetRequestsRequest generates a "aws/request.Request" representing the
 // client's request for the CancelSpotFleetRequests operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2229,7 +2790,7 @@ const opCancelSpotInstanceRequests = "CancelSpotInstanceRequests"
 // CancelSpotInstanceRequestsRequest generates a "aws/request.Request" representing the
 // client's request for the CancelSpotInstanceRequests operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2306,7 +2867,7 @@ const opConfirmProductInstance = "ConfirmProductInstance"
 // ConfirmProductInstanceRequest generates a "aws/request.Request" representing the
 // client's request for the ConfirmProductInstance operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2382,7 +2943,7 @@ const opCopyFpgaImage = "CopyFpgaImage"
 // CopyFpgaImageRequest generates a "aws/request.Request" representing the
 // client's request for the CopyFpgaImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2456,7 +3017,7 @@ const opCopyImage = "CopyImage"
 // CopyImageRequest generates a "aws/request.Request" representing the
 // client's request for the CopyImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2505,7 +3066,7 @@ func (c *EC2) CopyImageRequest(input *CopyImageInput) (req *request.Request, out
 // backing snapshot.
 //
 // For more information about the prerequisites and limits when copying an AMI,
-// see Copying an AMI (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/CopyingAMIs.html)
+// see Copying an AMI (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/CopyingAMIs.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -2541,7 +3102,7 @@ const opCopySnapshot = "CopySnapshot"
 // CopySnapshotRequest generates a "aws/request.Request" representing the
 // client's request for the CopySnapshot operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2598,7 +3159,7 @@ func (c *EC2) CopySnapshotRequest(input *CopySnapshotInput) (req *request.Reques
 // Snapshots created by copying another snapshot have an arbitrary volume ID
 // that should not be used for any purpose.
 //
-// For more information, see Copying an Amazon EBS Snapshot (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-copy-snapshot.html)
+// For more information, see Copying an Amazon EBS Snapshot (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-copy-snapshot.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -2629,12 +3190,262 @@ func (c *EC2) CopySnapshotWithContext(ctx aws.Context, input *CopySnapshotInput,
 	return out, req.Send()
 }
 
+const opCreateCapacityReservation = "CreateCapacityReservation"
+
+// CreateCapacityReservationRequest generates a "aws/request.Request" representing the
+// client's request for the CreateCapacityReservation operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CreateCapacityReservation for more information on using the CreateCapacityReservation
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CreateCapacityReservationRequest method.
+//    req, resp := client.CreateCapacityReservationRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateCapacityReservation
+func (c *EC2) CreateCapacityReservationRequest(input *CreateCapacityReservationInput) (req *request.Request, output *CreateCapacityReservationOutput) {
+	op := &request.Operation{
+		Name:       opCreateCapacityReservation,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CreateCapacityReservationInput{}
+	}
+
+	output = &CreateCapacityReservationOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CreateCapacityReservation API operation for Amazon Elastic Compute Cloud.
+//
+// Creates a new Capacity Reservation with the specified attributes.
+//
+// Capacity Reservations enable you to reserve capacity for your Amazon EC2
+// instances in a specific Availability Zone for any duration. This gives you
+// the flexibility to selectively add capacity reservations and still get the
+// Regional RI discounts for that usage. By creating Capacity Reservations,
+// you ensure that you always have access to Amazon EC2 capacity when you need
+// it, for as long as you need it. For more information, see Capacity Reservations
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-capacity-reservations.html)
+// in the Amazon Elastic Compute Cloud User Guide.
+//
+// Your request to create a Capacity Reservation could fail if Amazon EC2 does
+// not have sufficient capacity to fulfill the request. If your request fails
+// due to Amazon EC2 capacity constraints, either try again at a later time,
+// try in a different Availability Zone, or request a smaller capacity reservation.
+// If your application is flexible across instance types and sizes, try to create
+// a Capacity Reservation with different instance attributes.
+//
+// Your request could also fail if the requested quantity exceeds your On-Demand
+// Instance limit for the selected instance type. If your request fails due
+// to limit constraints, increase your On-Demand Instance limit for the required
+// instance type and try again. For more information about increasing your instance
+// limits, see Amazon EC2 Service Limits (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-resource-limits.html)
+// in the Amazon Elastic Compute Cloud User Guide.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CreateCapacityReservation for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateCapacityReservation
+func (c *EC2) CreateCapacityReservation(input *CreateCapacityReservationInput) (*CreateCapacityReservationOutput, error) {
+	req, out := c.CreateCapacityReservationRequest(input)
+	return out, req.Send()
+}
+
+// CreateCapacityReservationWithContext is the same as CreateCapacityReservation with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CreateCapacityReservation for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CreateCapacityReservationWithContext(ctx aws.Context, input *CreateCapacityReservationInput, opts ...request.Option) (*CreateCapacityReservationOutput, error) {
+	req, out := c.CreateCapacityReservationRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opCreateClientVpnEndpoint = "CreateClientVpnEndpoint"
+
+// CreateClientVpnEndpointRequest generates a "aws/request.Request" representing the
+// client's request for the CreateClientVpnEndpoint operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CreateClientVpnEndpoint for more information on using the CreateClientVpnEndpoint
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CreateClientVpnEndpointRequest method.
+//    req, resp := client.CreateClientVpnEndpointRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateClientVpnEndpoint
+func (c *EC2) CreateClientVpnEndpointRequest(input *CreateClientVpnEndpointInput) (req *request.Request, output *CreateClientVpnEndpointOutput) {
+	op := &request.Operation{
+		Name:       opCreateClientVpnEndpoint,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CreateClientVpnEndpointInput{}
+	}
+
+	output = &CreateClientVpnEndpointOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CreateClientVpnEndpoint API operation for Amazon Elastic Compute Cloud.
+//
+// Creates a Client VPN endpoint. A Client VPN endpoint is the resource you
+// create and configure to enable and manage client VPN sessions. It is the
+// destination endpoint at which all client VPN sessions are terminated.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CreateClientVpnEndpoint for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateClientVpnEndpoint
+func (c *EC2) CreateClientVpnEndpoint(input *CreateClientVpnEndpointInput) (*CreateClientVpnEndpointOutput, error) {
+	req, out := c.CreateClientVpnEndpointRequest(input)
+	return out, req.Send()
+}
+
+// CreateClientVpnEndpointWithContext is the same as CreateClientVpnEndpoint with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CreateClientVpnEndpoint for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CreateClientVpnEndpointWithContext(ctx aws.Context, input *CreateClientVpnEndpointInput, opts ...request.Option) (*CreateClientVpnEndpointOutput, error) {
+	req, out := c.CreateClientVpnEndpointRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opCreateClientVpnRoute = "CreateClientVpnRoute"
+
+// CreateClientVpnRouteRequest generates a "aws/request.Request" representing the
+// client's request for the CreateClientVpnRoute operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CreateClientVpnRoute for more information on using the CreateClientVpnRoute
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CreateClientVpnRouteRequest method.
+//    req, resp := client.CreateClientVpnRouteRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateClientVpnRoute
+func (c *EC2) CreateClientVpnRouteRequest(input *CreateClientVpnRouteInput) (req *request.Request, output *CreateClientVpnRouteOutput) {
+	op := &request.Operation{
+		Name:       opCreateClientVpnRoute,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CreateClientVpnRouteInput{}
+	}
+
+	output = &CreateClientVpnRouteOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CreateClientVpnRoute API operation for Amazon Elastic Compute Cloud.
+//
+// Adds a route to a network to a Client VPN endpoint. Each Client VPN endpoint
+// has a route table that describes the available destination network routes.
+// Each route in the route table specifies the path for traffic to specific resources
+// or networks.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CreateClientVpnRoute for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateClientVpnRoute
+func (c *EC2) CreateClientVpnRoute(input *CreateClientVpnRouteInput) (*CreateClientVpnRouteOutput, error) {
+	req, out := c.CreateClientVpnRouteRequest(input)
+	return out, req.Send()
+}
+
+// CreateClientVpnRouteWithContext is the same as CreateClientVpnRoute with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CreateClientVpnRoute for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CreateClientVpnRouteWithContext(ctx aws.Context, input *CreateClientVpnRouteInput, opts ...request.Option) (*CreateClientVpnRouteOutput, error) {
+	req, out := c.CreateClientVpnRouteRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opCreateCustomerGateway = "CreateCustomerGateway"
 
 // CreateCustomerGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the CreateCustomerGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2689,9 +3500,8 @@ func (c *EC2) CreateCustomerGatewayRequest(input *CreateCustomerGatewayInput) (r
 // the exception of 7224, which is reserved in the us-east-1 region, and 9059,
 // which is reserved in the eu-west-1 region.
 //
-// For more information about VPN customer gateways, see AWS Managed VPN Connections
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html) in the
-// Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // You cannot create more than one customer gateway with the same VPN type,
 // IP address, and BGP ASN parameter values. If you run an identical request
@@ -2732,7 +3542,7 @@ const opCreateDefaultSubnet = "CreateDefaultSubnet"
 // CreateDefaultSubnetRequest generates a "aws/request.Request" representing the
 // client's request for the CreateDefaultSubnet operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2774,7 +3584,7 @@ func (c *EC2) CreateDefaultSubnetRequest(input *CreateDefaultSubnetInput) (req *
 // Creates a default subnet with a size /20 IPv4 CIDR block in the specified
 // Availability Zone in your default VPC. You can have only one default subnet
 // per Availability Zone. For more information, see Creating a Default Subnet
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/default-vpc.html#create-default-subnet)
+// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/default-vpc.html#create-default-subnet)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -2810,7 +3620,7 @@ const opCreateDefaultVpc = "CreateDefaultVpc"
 // CreateDefaultVpcRequest generates a "aws/request.Request" representing the
 // client's request for the CreateDefaultVpc operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2851,7 +3661,7 @@ func (c *EC2) CreateDefaultVpcRequest(input *CreateDefaultVpcInput) (req *reques
 //
 // Creates a default VPC with a size /16 IPv4 CIDR block and a default subnet
 // in each Availability Zone. For more information about the components of a
-// default VPC, see Default VPC and Default Subnets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/default-vpc.html)
+// default VPC, see Default VPC and Default Subnets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/default-vpc.html)
 // in the Amazon Virtual Private Cloud User Guide. You cannot specify the components
 // of the default VPC yourself.
 //
@@ -2896,7 +3706,7 @@ const opCreateDhcpOptions = "CreateDhcpOptions"
 // CreateDhcpOptionsRequest generates a "aws/request.Request" representing the
 // client's request for the CreateDhcpOptions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2972,7 +3782,7 @@ func (c *EC2) CreateDhcpOptionsRequest(input *CreateDhcpOptionsInput) (req *requ
 // only a DNS server that we provide (AmazonProvidedDNS). If you create a set
 // of options, and if your VPC has an internet gateway, make sure to set the
 // domain-name-servers option either to AmazonProvidedDNS or to a domain name
-// server of your choice. For more information, see DHCP Options Sets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
+// server of your choice. For more information, see DHCP Options Sets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3008,7 +3818,7 @@ const opCreateEgressOnlyInternetGateway = "CreateEgressOnlyInternetGateway"
 // CreateEgressOnlyInternetGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the CreateEgressOnlyInternetGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3085,7 +3895,7 @@ const opCreateFleet = "CreateFleet"
 // CreateFleetRequest generates a "aws/request.Request" representing the
 // client's request for the CreateFleet operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3129,7 +3939,7 @@ func (c *EC2) CreateFleetRequest(input *CreateFleetInput) (req *request.Request,
 // You can create a single EC2 Fleet that includes multiple launch specifications
 // that vary by instance type, AMI, Availability Zone, or subnet.
 //
-// For more information, see Launching an EC2 Fleet (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-fleet.html)
+// For more information, see Launching an EC2 Fleet (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-fleet.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3165,7 +3975,7 @@ const opCreateFlowLogs = "CreateFlowLogs"
 // CreateFlowLogsRequest generates a "aws/request.Request" representing the
 // client's request for the CreateFlowLogs operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3209,7 +4019,7 @@ func (c *EC2) CreateFlowLogsRequest(input *CreateFlowLogsInput) (req *request.Re
 //
 // Flow log data for a monitored network interface is recorded as flow log records,
 // which are log events consisting of fields that describe the traffic flow.
-// For more information, see Flow Log Records (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/flow-logs.html#flow-log-records)
+// For more information, see Flow Log Records (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/flow-logs.html#flow-log-records)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // When publishing to CloudWatch Logs, flow log records are published to a log
@@ -3218,7 +4028,7 @@ func (c *EC2) CreateFlowLogsRequest(input *CreateFlowLogsInput) (req *request.Re
 // interfaces are published to a single log file object that is stored in the
 // specified bucket.
 //
-// For more information, see VPC Flow Logs (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/flow-logs.html)
+// For more information, see VPC Flow Logs (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/flow-logs.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3254,7 +4064,7 @@ const opCreateFpgaImage = "CreateFpgaImage"
 // CreateFpgaImageRequest generates a "aws/request.Request" representing the
 // client's request for the CreateFpgaImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3335,7 +4145,7 @@ const opCreateImage = "CreateImage"
 // CreateImageRequest generates a "aws/request.Request" representing the
 // client's request for the CreateImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3382,7 +4192,7 @@ func (c *EC2) CreateImageRequest(input *CreateImageInput) (req *request.Request,
 // mapping information for those volumes. When you launch an instance from this
 // new AMI, the instance automatically launches with those additional volumes.
 //
-// For more information, see Creating Amazon EBS-Backed Linux AMIs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/creating-an-ami-ebs.html)
+// For more information, see Creating Amazon EBS-Backed Linux AMIs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/creating-an-ami-ebs.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3418,7 +4228,7 @@ const opCreateInstanceExportTask = "CreateInstanceExportTask"
 // CreateInstanceExportTaskRequest generates a "aws/request.Request" representing the
 // client's request for the CreateInstanceExportTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3461,7 +4271,7 @@ func (c *EC2) CreateInstanceExportTaskRequest(input *CreateInstanceExportTaskInp
 //
 // For information about the supported operating systems, image formats, and
 // known limitations for the types of instances you can export, see Exporting
-// an Instance as a VM Using VM Import/Export (http://docs.aws.amazon.com/vm-import/latest/userguide/vmexport.html)
+// an Instance as a VM Using VM Import/Export (https://docs.aws.amazon.com/vm-import/latest/userguide/vmexport.html)
 // in the VM Import/Export User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3497,7 +4307,7 @@ const opCreateInternetGateway = "CreateInternetGateway"
 // CreateInternetGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the CreateInternetGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3540,7 +4350,7 @@ func (c *EC2) CreateInternetGatewayRequest(input *CreateInternetGatewayInput) (r
 // gateway, you attach it to a VPC using AttachInternetGateway.
 //
 // For more information about your VPC and internet gateway, see the Amazon
-// Virtual Private Cloud User Guide (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/).
+// Virtual Private Cloud User Guide (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -3575,7 +4385,7 @@ const opCreateKeyPair = "CreateKeyPair"
 // CreateKeyPairRequest generates a "aws/request.Request" representing the
 // client's request for the CreateKeyPair operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3625,7 +4435,7 @@ func (c *EC2) CreateKeyPairRequest(input *CreateKeyPairInput) (req *request.Requ
 // create it. If you prefer, you can create your own key pair using a third-party
 // tool and upload it to any region using ImportKeyPair.
 //
-// For more information, see Key Pairs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
+// For more information, see Key Pairs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3661,7 +4471,7 @@ const opCreateLaunchTemplate = "CreateLaunchTemplate"
 // CreateLaunchTemplateRequest generates a "aws/request.Request" representing the
 // client's request for the CreateLaunchTemplate operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3737,7 +4547,7 @@ const opCreateLaunchTemplateVersion = "CreateLaunchTemplateVersion"
 // CreateLaunchTemplateVersionRequest generates a "aws/request.Request" representing the
 // client's request for the CreateLaunchTemplateVersion operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3815,7 +4625,7 @@ const opCreateNatGateway = "CreateNatGateway"
 // CreateNatGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the CreateNatGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3859,7 +4669,7 @@ func (c *EC2) CreateNatGatewayRequest(input *CreateNatGatewayInput) (req *reques
 // the IP address range of the subnet. Internet-bound traffic from a private
 // subnet can be routed to the NAT gateway, therefore enabling instances in
 // the private subnet to connect to the internet. For more information, see
-// NAT Gateways (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html)
+// NAT Gateways (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3895,7 +4705,7 @@ const opCreateNetworkAcl = "CreateNetworkAcl"
 // CreateNetworkAclRequest generates a "aws/request.Request" representing the
 // client's request for the CreateNetworkAcl operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3937,7 +4747,7 @@ func (c *EC2) CreateNetworkAclRequest(input *CreateNetworkAclInput) (req *reques
 // Creates a network ACL in a VPC. Network ACLs provide an optional layer of
 // security (in addition to security groups) for the instances in your VPC.
 //
-// For more information, see Network ACLs (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
+// For more information, see Network ACLs (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -3973,7 +4783,7 @@ const opCreateNetworkAclEntry = "CreateNetworkAclEntry"
 // CreateNetworkAclEntryRequest generates a "aws/request.Request" representing the
 // client's request for the CreateNetworkAclEntry operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4007,8 +4817,7 @@ func (c *EC2) CreateNetworkAclEntryRequest(input *CreateNetworkAclEntryInput) (r
 
 	output = &CreateNetworkAclEntryOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -4029,7 +4838,7 @@ func (c *EC2) CreateNetworkAclEntryRequest(input *CreateNetworkAclEntryInput) (r
 // After you add an entry, you can't modify it; you must either replace it,
 // or create an entry and delete the old one.
 //
-// For more information about network ACLs, see Network ACLs (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
+// For more information about network ACLs, see Network ACLs (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4065,7 +4874,7 @@ const opCreateNetworkInterface = "CreateNetworkInterface"
 // CreateNetworkInterfaceRequest generates a "aws/request.Request" representing the
 // client's request for the CreateNetworkInterface operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4107,7 +4916,7 @@ func (c *EC2) CreateNetworkInterfaceRequest(input *CreateNetworkInterfaceInput)
 // Creates a network interface in the specified subnet.
 //
 // For more information about network interfaces, see Elastic Network Interfaces
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html) in the
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html) in the
 // Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4143,7 +4952,7 @@ const opCreateNetworkInterfacePermission = "CreateNetworkInterfacePermission"
 // CreateNetworkInterfacePermissionRequest generates a "aws/request.Request" representing the
 // client's request for the CreateNetworkInterfacePermission operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4221,7 +5030,7 @@ const opCreatePlacementGroup = "CreatePlacementGroup"
 // CreatePlacementGroupRequest generates a "aws/request.Request" representing the
 // client's request for the CreatePlacementGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4255,8 +5064,7 @@ func (c *EC2) CreatePlacementGroupRequest(input *CreatePlacementGroupInput) (req
 
 	output = &CreatePlacementGroupOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -4267,9 +5075,12 @@ func (c *EC2) CreatePlacementGroupRequest(input *CreatePlacementGroupInput) (req
 //
 // A cluster placement group is a logical grouping of instances within a single
 // Availability Zone that benefit from low network latency, high network throughput.
-// A spread placement group places instances on distinct hardware.
+// A spread placement group places instances on distinct hardware. A partition
+// placement group places groups of instances in different partitions, where
+// instances in one partition do not share the same hardware with instances
+// in another partition.
 //
-// For more information, see Placement Groups (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html)
+// For more information, see Placement Groups (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4305,7 +5116,7 @@ const opCreateReservedInstancesListing = "CreateReservedInstancesListing"
 // CreateReservedInstancesListingRequest generates a "aws/request.Request" representing the
 // client's request for the CreateReservedInstancesListing operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4366,7 +5177,7 @@ func (c *EC2) CreateReservedInstancesListingRequest(input *CreateReservedInstanc
 // for purchase. To view the details of your Standard Reserved Instance listing,
 // you can use the DescribeReservedInstancesListings operation.
 //
-// For more information, see Reserved Instance Marketplace (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
+// For more information, see Reserved Instance Marketplace (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4402,7 +5213,7 @@ const opCreateRoute = "CreateRoute"
 // CreateRouteRequest generates a "aws/request.Request" representing the
 // client's request for the CreateRoute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4459,7 +5270,7 @@ func (c *EC2) CreateRouteRequest(input *CreateRouteInput) (req *request.Request,
 // route in the list covers a smaller number of IP addresses and is therefore
 // more specific, so we use that route to determine where to target the traffic.
 //
-// For more information about route tables, see Route Tables (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
+// For more information about route tables, see Route Tables (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4495,7 +5306,7 @@ const opCreateRouteTable = "CreateRouteTable"
 // CreateRouteTableRequest generates a "aws/request.Request" representing the
 // client's request for the CreateRouteTable operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4537,7 +5348,7 @@ func (c *EC2) CreateRouteTableRequest(input *CreateRouteTableInput) (req *reques
 // Creates a route table for the specified VPC. After you create a route table,
 // you can add routes and associate the table with a subnet.
 //
-// For more information, see Route Tables (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
+// For more information, see Route Tables (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4573,7 +5384,7 @@ const opCreateSecurityGroup = "CreateSecurityGroup"
 // CreateSecurityGroupRequest generates a "aws/request.Request" representing the
 // client's request for the CreateSecurityGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4616,9 +5427,9 @@ func (c *EC2) CreateSecurityGroupRequest(input *CreateSecurityGroupInput) (req *
 //
 // A security group is for use with instances either in the EC2-Classic platform
 // or in a specific VPC. For more information, see Amazon EC2 Security Groups
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html)
 // in the Amazon Elastic Compute Cloud User Guide and Security Groups for Your
-// VPC (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_SecurityGroups.html)
+// VPC (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_SecurityGroups.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // EC2-Classic: You can have up to 500 security groups.
@@ -4673,7 +5484,7 @@ const opCreateSnapshot = "CreateSnapshot"
 // CreateSnapshotRequest generates a "aws/request.Request" representing the
 // client's request for the CreateSnapshot operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4738,11 +5549,11 @@ func (c *EC2) CreateSnapshotRequest(input *CreateSnapshotInput) (req *request.Re
 // protected.
 //
 // You can tag your snapshots during creation. For more information, see Tagging
-// Your Amazon EC2 Resources (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
+// Your Amazon EC2 Resources (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
-// For more information, see Amazon Elastic Block Store (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AmazonEBS.html)
-// and Amazon EBS Encryption (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+// For more information, see Amazon Elastic Block Store (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AmazonEBS.html)
+// and Amazon EBS Encryption (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4778,7 +5589,7 @@ const opCreateSpotDatafeedSubscription = "CreateSpotDatafeedSubscription"
 // CreateSpotDatafeedSubscriptionRequest generates a "aws/request.Request" representing the
 // client's request for the CreateSpotDatafeedSubscription operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4819,7 +5630,7 @@ func (c *EC2) CreateSpotDatafeedSubscriptionRequest(input *CreateSpotDatafeedSub
 //
 // Creates a data feed for Spot Instances, enabling you to view Spot Instance
 // usage logs. You can create one data feed per AWS account. For more information,
-// see Spot Instance Data Feed (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-data-feeds.html)
+// see Spot Instance Data Feed (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-data-feeds.html)
 // in the Amazon EC2 User Guide for Linux Instances.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4855,7 +5666,7 @@ const opCreateSubnet = "CreateSubnet"
 // CreateSubnetRequest generates a "aws/request.Request" representing the
 // client's request for the CreateSubnet operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4919,7 +5730,7 @@ func (c *EC2) CreateSubnetRequest(input *CreateSubnetInput) (req *request.Reques
 // It's therefore possible to have a subnet with no running instances (they're
 // all stopped), but no remaining IP addresses available.
 //
-// For more information about subnets, see Your VPC and Subnets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html)
+// For more information about subnets, see Your VPC and Subnets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -4955,7 +5766,7 @@ const opCreateTags = "CreateTags"
 // CreateTagsRequest generates a "aws/request.Request" representing the
 // client's request for the CreateTags operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4989,8 +5800,7 @@ func (c *EC2) CreateTagsRequest(input *CreateTagsInput) (req *request.Request, o
 
 	output = &CreateTagsOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -5000,10 +5810,10 @@ func (c *EC2) CreateTagsRequest(input *CreateTagsInput) (req *request.Request, o
 // or resources. Each resource can have a maximum of 50 tags. Each tag consists
 // of a key and optional value. Tag keys must be unique per resource.
 //
-// For more information about tags, see Tagging Your Resources (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
+// For more information about tags, see Tagging Your Resources (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
 // in the Amazon Elastic Compute Cloud User Guide. For more information about
 // creating IAM policies that control users' access to resources based on tags,
-// see Supported Resource-Level Permissions for Amazon EC2 API Actions (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-supported-iam-actions-resources.html)
+// see Supported Resource-Level Permissions for Amazon EC2 API Actions (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-supported-iam-actions-resources.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -5034,12 +5844,334 @@ func (c *EC2) CreateTagsWithContext(ctx aws.Context, input *CreateTagsInput, opt
 	return out, req.Send()
 }
 
+const opCreateTransitGateway = "CreateTransitGateway"
+
+// CreateTransitGatewayRequest generates a "aws/request.Request" representing the
+// client's request for the CreateTransitGateway operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CreateTransitGateway for more information on using the CreateTransitGateway
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CreateTransitGatewayRequest method.
+//    req, resp := client.CreateTransitGatewayRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGateway
+func (c *EC2) CreateTransitGatewayRequest(input *CreateTransitGatewayInput) (req *request.Request, output *CreateTransitGatewayOutput) {
+	op := &request.Operation{
+		Name:       opCreateTransitGateway,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CreateTransitGatewayInput{}
+	}
+
+	output = &CreateTransitGatewayOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CreateTransitGateway API operation for Amazon Elastic Compute Cloud.
+//
+// Creates a transit gateway.
+//
+// You can use a transit gateway to interconnect your virtual private clouds
+// (VPC) and on-premises networks. After the transit gateway enters the available
+// state, you can attach your VPCs and VPN connections to the transit gateway.
+//
+// To attach your VPCs, use CreateTransitGatewayVpcAttachment.
+//
+// To attach a VPN connection, use CreateCustomerGateway to create a customer
+// gateway and specify the ID of the customer gateway and the ID of the transit
+// gateway in a call to CreateVpnConnection.
+//
+// When you create a transit gateway, we create a default transit gateway route
+// table and use it as the default association route table and the default propagation
+// route table. You can use CreateTransitGatewayRouteTable to create additional
+// transit gateway route tables. If you disable automatic route propagation,
+// we do not create a default transit gateway route table. You can use EnableTransitGatewayRouteTablePropagation
+// to propagate routes from a resource attachment to a transit gateway route
+// table. If you disable automatic associations, you can use AssociateTransitGatewayRouteTable
+// to associate a resource attachment with a transit gateway route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CreateTransitGateway for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGateway
+func (c *EC2) CreateTransitGateway(input *CreateTransitGatewayInput) (*CreateTransitGatewayOutput, error) {
+	req, out := c.CreateTransitGatewayRequest(input)
+	return out, req.Send()
+}
+
+// CreateTransitGatewayWithContext is the same as CreateTransitGateway with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CreateTransitGateway for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CreateTransitGatewayWithContext(ctx aws.Context, input *CreateTransitGatewayInput, opts ...request.Option) (*CreateTransitGatewayOutput, error) {
+	req, out := c.CreateTransitGatewayRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opCreateTransitGatewayRoute = "CreateTransitGatewayRoute"
+
+// CreateTransitGatewayRouteRequest generates a "aws/request.Request" representing the
+// client's request for the CreateTransitGatewayRoute operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CreateTransitGatewayRoute for more information on using the CreateTransitGatewayRoute
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CreateTransitGatewayRouteRequest method.
+//    req, resp := client.CreateTransitGatewayRouteRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGatewayRoute
+func (c *EC2) CreateTransitGatewayRouteRequest(input *CreateTransitGatewayRouteInput) (req *request.Request, output *CreateTransitGatewayRouteOutput) {
+	op := &request.Operation{
+		Name:       opCreateTransitGatewayRoute,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CreateTransitGatewayRouteInput{}
+	}
+
+	output = &CreateTransitGatewayRouteOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CreateTransitGatewayRoute API operation for Amazon Elastic Compute Cloud.
+//
+// Creates a static route for the specified transit gateway route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CreateTransitGatewayRoute for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGatewayRoute
+func (c *EC2) CreateTransitGatewayRoute(input *CreateTransitGatewayRouteInput) (*CreateTransitGatewayRouteOutput, error) {
+	req, out := c.CreateTransitGatewayRouteRequest(input)
+	return out, req.Send()
+}
+
+// CreateTransitGatewayRouteWithContext is the same as CreateTransitGatewayRoute with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CreateTransitGatewayRoute for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CreateTransitGatewayRouteWithContext(ctx aws.Context, input *CreateTransitGatewayRouteInput, opts ...request.Option) (*CreateTransitGatewayRouteOutput, error) {
+	req, out := c.CreateTransitGatewayRouteRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opCreateTransitGatewayRouteTable = "CreateTransitGatewayRouteTable"
+
+// CreateTransitGatewayRouteTableRequest generates a "aws/request.Request" representing the
+// client's request for the CreateTransitGatewayRouteTable operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CreateTransitGatewayRouteTable for more information on using the CreateTransitGatewayRouteTable
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CreateTransitGatewayRouteTableRequest method.
+//    req, resp := client.CreateTransitGatewayRouteTableRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGatewayRouteTable
+func (c *EC2) CreateTransitGatewayRouteTableRequest(input *CreateTransitGatewayRouteTableInput) (req *request.Request, output *CreateTransitGatewayRouteTableOutput) {
+	op := &request.Operation{
+		Name:       opCreateTransitGatewayRouteTable,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CreateTransitGatewayRouteTableInput{}
+	}
+
+	output = &CreateTransitGatewayRouteTableOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CreateTransitGatewayRouteTable API operation for Amazon Elastic Compute Cloud.
+//
+// Creates a route table for the specified transit gateway.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CreateTransitGatewayRouteTable for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGatewayRouteTable
+func (c *EC2) CreateTransitGatewayRouteTable(input *CreateTransitGatewayRouteTableInput) (*CreateTransitGatewayRouteTableOutput, error) {
+	req, out := c.CreateTransitGatewayRouteTableRequest(input)
+	return out, req.Send()
+}
+
+// CreateTransitGatewayRouteTableWithContext is the same as CreateTransitGatewayRouteTable with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CreateTransitGatewayRouteTable for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CreateTransitGatewayRouteTableWithContext(ctx aws.Context, input *CreateTransitGatewayRouteTableInput, opts ...request.Option) (*CreateTransitGatewayRouteTableOutput, error) {
+	req, out := c.CreateTransitGatewayRouteTableRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opCreateTransitGatewayVpcAttachment = "CreateTransitGatewayVpcAttachment"
+
+// CreateTransitGatewayVpcAttachmentRequest generates a "aws/request.Request" representing the
+// client's request for the CreateTransitGatewayVpcAttachment operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CreateTransitGatewayVpcAttachment for more information on using the CreateTransitGatewayVpcAttachment
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CreateTransitGatewayVpcAttachmentRequest method.
+//    req, resp := client.CreateTransitGatewayVpcAttachmentRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGatewayVpcAttachment
+func (c *EC2) CreateTransitGatewayVpcAttachmentRequest(input *CreateTransitGatewayVpcAttachmentInput) (req *request.Request, output *CreateTransitGatewayVpcAttachmentOutput) {
+	op := &request.Operation{
+		Name:       opCreateTransitGatewayVpcAttachment,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CreateTransitGatewayVpcAttachmentInput{}
+	}
+
+	output = &CreateTransitGatewayVpcAttachmentOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CreateTransitGatewayVpcAttachment API operation for Amazon Elastic Compute Cloud.
+//
+// Attaches the specified VPC to the specified transit gateway.
+//
+// If you attach a VPC with a CIDR range that overlaps the CIDR range of a VPC
+// that is already attached, the new VPC CIDR range is not propagated to the
+// default propagation route table.
+//
+// To send VPC traffic to an attached transit gateway, add a route to the VPC
+// route table using CreateRoute.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation CreateTransitGatewayVpcAttachment for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CreateTransitGatewayVpcAttachment
+func (c *EC2) CreateTransitGatewayVpcAttachment(input *CreateTransitGatewayVpcAttachmentInput) (*CreateTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.CreateTransitGatewayVpcAttachmentRequest(input)
+	return out, req.Send()
+}
+
+// CreateTransitGatewayVpcAttachmentWithContext is the same as CreateTransitGatewayVpcAttachment with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CreateTransitGatewayVpcAttachment for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) CreateTransitGatewayVpcAttachmentWithContext(ctx aws.Context, input *CreateTransitGatewayVpcAttachmentInput, opts ...request.Option) (*CreateTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.CreateTransitGatewayVpcAttachmentRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opCreateVolume = "CreateVolume"
 
 // CreateVolumeRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVolume operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5080,7 +6212,7 @@ func (c *EC2) CreateVolumeRequest(input *CreateVolumeInput) (req *request.Reques
 //
 // Creates an EBS volume that can be attached to an instance in the same Availability
 // Zone. The volume is created in the regional endpoint that you send the HTTP
-// request to. For more information see Regions and Endpoints (http://docs.aws.amazon.com/general/latest/gr/rande.html).
+// request to. For more information see Regions and Endpoints (https://docs.aws.amazon.com/general/latest/gr/rande.html).
 //
 // You can create a new empty volume or restore a volume from an EBS snapshot.
 // Any AWS Marketplace product codes from the snapshot are propagated to the
@@ -5089,14 +6221,14 @@ func (c *EC2) CreateVolumeRequest(input *CreateVolumeInput) (req *request.Reques
 // You can create encrypted volumes with the Encrypted parameter. Encrypted
 // volumes may only be attached to instances that support Amazon EBS encryption.
 // Volumes that are created from encrypted snapshots are also automatically
-// encrypted. For more information, see Amazon EBS Encryption (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+// encrypted. For more information, see Amazon EBS Encryption (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // You can tag your volumes during creation. For more information, see Tagging
-// Your Amazon EC2 Resources (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
+// Your Amazon EC2 Resources (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
-// For more information, see Creating an Amazon EBS Volume (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-creating-volume.html)
+// For more information, see Creating an Amazon EBS Volume (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-creating-volume.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -5132,7 +6264,7 @@ const opCreateVpc = "CreateVpc"
 // CreateVpcRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpc operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5174,7 +6306,7 @@ func (c *EC2) CreateVpcRequest(input *CreateVpcInput) (req *request.Request, out
 // Creates a VPC with the specified IPv4 CIDR block. The smallest VPC you can
 // create uses a /28 netmask (16 IPv4 addresses), and the largest uses a /16
 // netmask (65,536 IPv4 addresses). For more information about how large to
-// make your VPC, see Your VPC and Subnets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html)
+// make your VPC, see Your VPC and Subnets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // You can optionally request an Amazon-provided IPv6 CIDR block for the VPC.
@@ -5183,12 +6315,12 @@ func (c *EC2) CreateVpcRequest(input *CreateVpcInput) (req *request.Request, out
 //
 // By default, each instance you launch in the VPC has the default DHCP options,
 // which include only a default DNS server that we provide (AmazonProvidedDNS).
-// For more information, see DHCP Options Sets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
+// For more information, see DHCP Options Sets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // You can specify the instance tenancy value for the VPC when you create it.
 // You can't change this value for the VPC after you create it. For more information,
-// see Dedicated Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-instance.html)
+// see Dedicated Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-instance.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -5224,7 +6356,7 @@ const opCreateVpcEndpoint = "CreateVpcEndpoint"
 // CreateVpcEndpointRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpcEndpoint operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5266,7 +6398,7 @@ func (c *EC2) CreateVpcEndpointRequest(input *CreateVpcEndpointInput) (req *requ
 // Creates a VPC endpoint for a specified service. An endpoint enables you to
 // create a private connection between your VPC and the service. The service
 // may be provided by AWS, an AWS Marketplace partner, or another AWS account.
-// For more information, see VPC Endpoints (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-endpoints.html)
+// For more information, see VPC Endpoints (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-endpoints.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // A gateway endpoint serves as a target for a route in your route table for
@@ -5314,7 +6446,7 @@ const opCreateVpcEndpointConnectionNotification = "CreateVpcEndpointConnectionNo
 // CreateVpcEndpointConnectionNotificationRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpcEndpointConnectionNotification operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5356,7 +6488,7 @@ func (c *EC2) CreateVpcEndpointConnectionNotificationRequest(input *CreateVpcEnd
 // Creates a connection notification for a specified VPC endpoint or VPC endpoint
 // service. A connection notification notifies you of specific endpoint events.
 // You must create an SNS topic to receive notifications. For more information,
-// see Create a Topic (http://docs.aws.amazon.com/sns/latest/dg/CreateTopic.html)
+// see Create a Topic (https://docs.aws.amazon.com/sns/latest/dg/CreateTopic.html)
 // in the Amazon Simple Notification Service Developer Guide.
 //
 // You can create a connection notification for interface endpoints only.
@@ -5394,7 +6526,7 @@ const opCreateVpcEndpointServiceConfiguration = "CreateVpcEndpointServiceConfigu
 // CreateVpcEndpointServiceConfigurationRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpcEndpointServiceConfiguration operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5439,7 +6571,7 @@ func (c *EC2) CreateVpcEndpointServiceConfigurationRequest(input *CreateVpcEndpo
 //
 // To create an endpoint service configuration, you must first create a Network
 // Load Balancer for your service. For more information, see VPC Endpoint Services
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/endpoint-service.html)
+// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/endpoint-service.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -5475,7 +6607,7 @@ const opCreateVpcPeeringConnection = "CreateVpcPeeringConnection"
 // CreateVpcPeeringConnectionRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpcPeeringConnection operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5521,7 +6653,7 @@ func (c *EC2) CreateVpcPeeringConnectionRequest(input *CreateVpcPeeringConnectio
 // CIDR blocks.
 //
 // Limitations and rules apply to a VPC peering connection. For more information,
-// see the limitations (http://docs.aws.amazon.com/AmazonVPC/latest/PeeringGuide/vpc-peering-basics.html#vpc-peering-limitations)
+// see the limitations (https://docs.aws.amazon.com/AmazonVPC/latest/PeeringGuide/vpc-peering-basics.html#vpc-peering-limitations)
 // section in the VPC Peering Guide.
 //
 // The owner of the accepter VPC must accept the peering request to activate
@@ -5564,7 +6696,7 @@ const opCreateVpnConnection = "CreateVpnConnection"
 // CreateVpnConnectionRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpnConnection operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5620,8 +6752,8 @@ func (c *EC2) CreateVpnConnectionRequest(input *CreateVpnConnectionInput) (req *
 // This is an idempotent operation. If you perform the operation more than once,
 // Amazon EC2 doesn't return an error.
 //
-// For more information, see AWS Managed VPN Connections (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html)
-// in the Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -5656,7 +6788,7 @@ const opCreateVpnConnectionRoute = "CreateVpnConnectionRoute"
 // CreateVpnConnectionRouteRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpnConnectionRoute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5690,8 +6822,7 @@ func (c *EC2) CreateVpnConnectionRouteRequest(input *CreateVpnConnectionRouteInp
 
 	output = &CreateVpnConnectionRouteOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -5702,9 +6833,8 @@ func (c *EC2) CreateVpnConnectionRouteRequest(input *CreateVpnConnectionRouteInp
 // traffic to be routed from the virtual private gateway to the VPN customer
 // gateway.
 //
-// For more information about VPN connections, see AWS Managed VPN Connections
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html) in the
-// Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -5739,7 +6869,7 @@ const opCreateVpnGateway = "CreateVpnGateway"
 // CreateVpnGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the CreateVpnGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5782,9 +6912,8 @@ func (c *EC2) CreateVpnGatewayRequest(input *CreateVpnGatewayInput) (req *reques
 // on the VPC side of your VPN connection. You can create a virtual private
 // gateway before creating the VPC itself.
 //
-// For more information about virtual private gateways, see AWS Managed VPN
-// Connections (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html)
-// in the Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -5814,12 +6943,165 @@ func (c *EC2) CreateVpnGatewayWithContext(ctx aws.Context, input *CreateVpnGatew
 	return out, req.Send()
 }
 
+const opDeleteClientVpnEndpoint = "DeleteClientVpnEndpoint"
+
+// DeleteClientVpnEndpointRequest generates a "aws/request.Request" representing the
+// client's request for the DeleteClientVpnEndpoint operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DeleteClientVpnEndpoint for more information on using the DeleteClientVpnEndpoint
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DeleteClientVpnEndpointRequest method.
+//    req, resp := client.DeleteClientVpnEndpointRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteClientVpnEndpoint
+func (c *EC2) DeleteClientVpnEndpointRequest(input *DeleteClientVpnEndpointInput) (req *request.Request, output *DeleteClientVpnEndpointOutput) {
+	op := &request.Operation{
+		Name:       opDeleteClientVpnEndpoint,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DeleteClientVpnEndpointInput{}
+	}
+
+	output = &DeleteClientVpnEndpointOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DeleteClientVpnEndpoint API operation for Amazon Elastic Compute Cloud.
+//
+// Deletes the specified Client VPN endpoint. You must disassociate all target
+// networks before you can delete a Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DeleteClientVpnEndpoint for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteClientVpnEndpoint
+func (c *EC2) DeleteClientVpnEndpoint(input *DeleteClientVpnEndpointInput) (*DeleteClientVpnEndpointOutput, error) {
+	req, out := c.DeleteClientVpnEndpointRequest(input)
+	return out, req.Send()
+}
+
+// DeleteClientVpnEndpointWithContext is the same as DeleteClientVpnEndpoint with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DeleteClientVpnEndpoint for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DeleteClientVpnEndpointWithContext(ctx aws.Context, input *DeleteClientVpnEndpointInput, opts ...request.Option) (*DeleteClientVpnEndpointOutput, error) {
+	req, out := c.DeleteClientVpnEndpointRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDeleteClientVpnRoute = "DeleteClientVpnRoute"
+
+// DeleteClientVpnRouteRequest generates a "aws/request.Request" representing the
+// client's request for the DeleteClientVpnRoute operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DeleteClientVpnRoute for more information on using the DeleteClientVpnRoute
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DeleteClientVpnRouteRequest method.
+//    req, resp := client.DeleteClientVpnRouteRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteClientVpnRoute
+func (c *EC2) DeleteClientVpnRouteRequest(input *DeleteClientVpnRouteInput) (req *request.Request, output *DeleteClientVpnRouteOutput) {
+	op := &request.Operation{
+		Name:       opDeleteClientVpnRoute,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DeleteClientVpnRouteInput{}
+	}
+
+	output = &DeleteClientVpnRouteOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DeleteClientVpnRoute API operation for Amazon Elastic Compute Cloud.
+//
+// Deletes a route from a Client VPN endpoint. You can only delete routes that
+// you manually added using the CreateClientVpnRoute action. You cannot delete
+// routes that were automatically added when associating a subnet. To remove
+// routes that have been automatically added, disassociate the target subnet
+// from the Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DeleteClientVpnRoute for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteClientVpnRoute
+func (c *EC2) DeleteClientVpnRoute(input *DeleteClientVpnRouteInput) (*DeleteClientVpnRouteOutput, error) {
+	req, out := c.DeleteClientVpnRouteRequest(input)
+	return out, req.Send()
+}
+
+// DeleteClientVpnRouteWithContext is the same as DeleteClientVpnRoute with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DeleteClientVpnRoute for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DeleteClientVpnRouteWithContext(ctx aws.Context, input *DeleteClientVpnRouteInput, opts ...request.Option) (*DeleteClientVpnRouteOutput, error) {
+	req, out := c.DeleteClientVpnRouteRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDeleteCustomerGateway = "DeleteCustomerGateway"
 
 // DeleteCustomerGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteCustomerGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5853,8 +7135,7 @@ func (c *EC2) DeleteCustomerGatewayRequest(input *DeleteCustomerGatewayInput) (r
 
 	output = &DeleteCustomerGatewayOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -5896,7 +7177,7 @@ const opDeleteDhcpOptions = "DeleteDhcpOptions"
 // DeleteDhcpOptionsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteDhcpOptions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5930,8 +7211,7 @@ func (c *EC2) DeleteDhcpOptionsRequest(input *DeleteDhcpOptionsInput) (req *requ
 
 	output = &DeleteDhcpOptionsOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -5975,7 +7255,7 @@ const opDeleteEgressOnlyInternetGateway = "DeleteEgressOnlyInternetGateway"
 // DeleteEgressOnlyInternetGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteEgressOnlyInternetGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6049,7 +7329,7 @@ const opDeleteFleets = "DeleteFleets"
 // DeleteFleetsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteFleets operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6129,7 +7409,7 @@ const opDeleteFlowLogs = "DeleteFlowLogs"
 // DeleteFlowLogsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteFlowLogs operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6203,7 +7483,7 @@ const opDeleteFpgaImage = "DeleteFpgaImage"
 // DeleteFpgaImageRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteFpgaImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6277,7 +7557,7 @@ const opDeleteInternetGateway = "DeleteInternetGateway"
 // DeleteInternetGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteInternetGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6311,8 +7591,7 @@ func (c *EC2) DeleteInternetGatewayRequest(input *DeleteInternetGatewayInput) (r
 
 	output = &DeleteInternetGatewayOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -6354,7 +7633,7 @@ const opDeleteKeyPair = "DeleteKeyPair"
 // DeleteKeyPairRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteKeyPair operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6388,8 +7667,7 @@ func (c *EC2) DeleteKeyPairRequest(input *DeleteKeyPairInput) (req *request.Requ
 
 	output = &DeleteKeyPairOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -6430,7 +7708,7 @@ const opDeleteLaunchTemplate = "DeleteLaunchTemplate"
 // DeleteLaunchTemplateRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteLaunchTemplate operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6505,7 +7783,7 @@ const opDeleteLaunchTemplateVersions = "DeleteLaunchTemplateVersions"
 // DeleteLaunchTemplateVersionsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteLaunchTemplateVersions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6582,7 +7860,7 @@ const opDeleteNatGateway = "DeleteNatGateway"
 // DeleteNatGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteNatGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6658,7 +7936,7 @@ const opDeleteNetworkAcl = "DeleteNetworkAcl"
 // DeleteNetworkAclRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteNetworkAcl operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6692,8 +7970,7 @@ func (c *EC2) DeleteNetworkAclRequest(input *DeleteNetworkAclInput) (req *reques
 
 	output = &DeleteNetworkAclOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -6735,7 +8012,7 @@ const opDeleteNetworkAclEntry = "DeleteNetworkAclEntry"
 // DeleteNetworkAclEntryRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteNetworkAclEntry operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6769,8 +8046,7 @@ func (c *EC2) DeleteNetworkAclEntryRequest(input *DeleteNetworkAclEntryInput) (r
 
 	output = &DeleteNetworkAclEntryOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -6812,7 +8088,7 @@ const opDeleteNetworkInterface = "DeleteNetworkInterface"
 // DeleteNetworkInterfaceRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteNetworkInterface operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6846,8 +8122,7 @@ func (c *EC2) DeleteNetworkInterfaceRequest(input *DeleteNetworkInterfaceInput)
 
 	output = &DeleteNetworkInterfaceOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -6889,7 +8164,7 @@ const opDeleteNetworkInterfacePermission = "DeleteNetworkInterfacePermission"
 // DeleteNetworkInterfacePermissionRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteNetworkInterfacePermission operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6966,7 +8241,7 @@ const opDeletePlacementGroup = "DeletePlacementGroup"
 // DeletePlacementGroupRequest generates a "aws/request.Request" representing the
 // client's request for the DeletePlacementGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7000,8 +8275,7 @@ func (c *EC2) DeletePlacementGroupRequest(input *DeletePlacementGroupInput) (req
 
 	output = &DeletePlacementGroupOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7009,7 +8283,7 @@ func (c *EC2) DeletePlacementGroupRequest(input *DeletePlacementGroupInput) (req
 //
 // Deletes the specified placement group. You must terminate all instances in
 // the placement group before you can delete the placement group. For more information,
-// see Placement Groups (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html)
+// see Placement Groups (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -7045,7 +8319,7 @@ const opDeleteRoute = "DeleteRoute"
 // DeleteRouteRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteRoute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7079,8 +8353,7 @@ func (c *EC2) DeleteRouteRequest(input *DeleteRouteInput) (req *request.Request,
 
 	output = &DeleteRouteOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7121,7 +8394,7 @@ const opDeleteRouteTable = "DeleteRouteTable"
 // DeleteRouteTableRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteRouteTable operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7155,8 +8428,7 @@ func (c *EC2) DeleteRouteTableRequest(input *DeleteRouteTableInput) (req *reques
 
 	output = &DeleteRouteTableOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7199,7 +8471,7 @@ const opDeleteSecurityGroup = "DeleteSecurityGroup"
 // DeleteSecurityGroupRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteSecurityGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7233,8 +8505,7 @@ func (c *EC2) DeleteSecurityGroupRequest(input *DeleteSecurityGroupInput) (req *
 
 	output = &DeleteSecurityGroupOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7279,7 +8550,7 @@ const opDeleteSnapshot = "DeleteSnapshot"
 // DeleteSnapshotRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteSnapshot operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7313,8 +8584,7 @@ func (c *EC2) DeleteSnapshotRequest(input *DeleteSnapshotInput) (req *request.Re
 
 	output = &DeleteSnapshotOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7333,7 +8603,7 @@ func (c *EC2) DeleteSnapshotRequest(input *DeleteSnapshotInput) (req *request.Re
 // a registered AMI. You must first de-register the AMI before you can delete
 // the snapshot.
 //
-// For more information, see Deleting an Amazon EBS Snapshot (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-deleting-snapshot.html)
+// For more information, see Deleting an Amazon EBS Snapshot (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-deleting-snapshot.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -7369,7 +8639,7 @@ const opDeleteSpotDatafeedSubscription = "DeleteSpotDatafeedSubscription"
 // DeleteSpotDatafeedSubscriptionRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteSpotDatafeedSubscription operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7403,8 +8673,7 @@ func (c *EC2) DeleteSpotDatafeedSubscriptionRequest(input *DeleteSpotDatafeedSub
 
 	output = &DeleteSpotDatafeedSubscriptionOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7445,7 +8714,7 @@ const opDeleteSubnet = "DeleteSubnet"
 // DeleteSubnetRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteSubnet operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7479,8 +8748,7 @@ func (c *EC2) DeleteSubnetRequest(input *DeleteSubnetInput) (req *request.Reques
 
 	output = &DeleteSubnetOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7522,7 +8790,7 @@ const opDeleteTags = "DeleteTags"
 // DeleteTagsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteTags operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7556,8 +8824,7 @@ func (c *EC2) DeleteTagsRequest(input *DeleteTagsInput) (req *request.Request, o
 
 	output = &DeleteTagsOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7566,7 +8833,7 @@ func (c *EC2) DeleteTagsRequest(input *DeleteTagsInput) (req *request.Request, o
 // Deletes the specified set of tags from the specified set of resources.
 //
 // To list the current tags, use DescribeTags. For more information about tags,
-// see Tagging Your Resources (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
+// see Tagging Your Resources (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -7597,12 +8864,310 @@ func (c *EC2) DeleteTagsWithContext(ctx aws.Context, input *DeleteTagsInput, opt
 	return out, req.Send()
 }
 
+const opDeleteTransitGateway = "DeleteTransitGateway"
+
+// DeleteTransitGatewayRequest generates a "aws/request.Request" representing the
+// client's request for the DeleteTransitGateway operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DeleteTransitGateway for more information on using the DeleteTransitGateway
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DeleteTransitGatewayRequest method.
+//    req, resp := client.DeleteTransitGatewayRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGateway
+func (c *EC2) DeleteTransitGatewayRequest(input *DeleteTransitGatewayInput) (req *request.Request, output *DeleteTransitGatewayOutput) {
+	op := &request.Operation{
+		Name:       opDeleteTransitGateway,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DeleteTransitGatewayInput{}
+	}
+
+	output = &DeleteTransitGatewayOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DeleteTransitGateway API operation for Amazon Elastic Compute Cloud.
+//
+// Deletes the specified transit gateway.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DeleteTransitGateway for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGateway
+func (c *EC2) DeleteTransitGateway(input *DeleteTransitGatewayInput) (*DeleteTransitGatewayOutput, error) {
+	req, out := c.DeleteTransitGatewayRequest(input)
+	return out, req.Send()
+}
+
+// DeleteTransitGatewayWithContext is the same as DeleteTransitGateway with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DeleteTransitGateway for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DeleteTransitGatewayWithContext(ctx aws.Context, input *DeleteTransitGatewayInput, opts ...request.Option) (*DeleteTransitGatewayOutput, error) {
+	req, out := c.DeleteTransitGatewayRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDeleteTransitGatewayRoute = "DeleteTransitGatewayRoute"
+
+// DeleteTransitGatewayRouteRequest generates a "aws/request.Request" representing the
+// client's request for the DeleteTransitGatewayRoute operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DeleteTransitGatewayRoute for more information on using the DeleteTransitGatewayRoute
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DeleteTransitGatewayRouteRequest method.
+//    req, resp := client.DeleteTransitGatewayRouteRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGatewayRoute
+func (c *EC2) DeleteTransitGatewayRouteRequest(input *DeleteTransitGatewayRouteInput) (req *request.Request, output *DeleteTransitGatewayRouteOutput) {
+	op := &request.Operation{
+		Name:       opDeleteTransitGatewayRoute,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DeleteTransitGatewayRouteInput{}
+	}
+
+	output = &DeleteTransitGatewayRouteOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DeleteTransitGatewayRoute API operation for Amazon Elastic Compute Cloud.
+//
+// Deletes the specified route from the specified transit gateway route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DeleteTransitGatewayRoute for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGatewayRoute
+func (c *EC2) DeleteTransitGatewayRoute(input *DeleteTransitGatewayRouteInput) (*DeleteTransitGatewayRouteOutput, error) {
+	req, out := c.DeleteTransitGatewayRouteRequest(input)
+	return out, req.Send()
+}
+
+// DeleteTransitGatewayRouteWithContext is the same as DeleteTransitGatewayRoute with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DeleteTransitGatewayRoute for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DeleteTransitGatewayRouteWithContext(ctx aws.Context, input *DeleteTransitGatewayRouteInput, opts ...request.Option) (*DeleteTransitGatewayRouteOutput, error) {
+	req, out := c.DeleteTransitGatewayRouteRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDeleteTransitGatewayRouteTable = "DeleteTransitGatewayRouteTable"
+
+// DeleteTransitGatewayRouteTableRequest generates a "aws/request.Request" representing the
+// client's request for the DeleteTransitGatewayRouteTable operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DeleteTransitGatewayRouteTable for more information on using the DeleteTransitGatewayRouteTable
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DeleteTransitGatewayRouteTableRequest method.
+//    req, resp := client.DeleteTransitGatewayRouteTableRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGatewayRouteTable
+func (c *EC2) DeleteTransitGatewayRouteTableRequest(input *DeleteTransitGatewayRouteTableInput) (req *request.Request, output *DeleteTransitGatewayRouteTableOutput) {
+	op := &request.Operation{
+		Name:       opDeleteTransitGatewayRouteTable,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DeleteTransitGatewayRouteTableInput{}
+	}
+
+	output = &DeleteTransitGatewayRouteTableOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DeleteTransitGatewayRouteTable API operation for Amazon Elastic Compute Cloud.
+//
+// Deletes the specified transit gateway route table. You must disassociate
+// the route table from any transit gateway route tables before you can delete
+// it.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DeleteTransitGatewayRouteTable for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGatewayRouteTable
+func (c *EC2) DeleteTransitGatewayRouteTable(input *DeleteTransitGatewayRouteTableInput) (*DeleteTransitGatewayRouteTableOutput, error) {
+	req, out := c.DeleteTransitGatewayRouteTableRequest(input)
+	return out, req.Send()
+}
+
+// DeleteTransitGatewayRouteTableWithContext is the same as DeleteTransitGatewayRouteTable with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DeleteTransitGatewayRouteTable for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DeleteTransitGatewayRouteTableWithContext(ctx aws.Context, input *DeleteTransitGatewayRouteTableInput, opts ...request.Option) (*DeleteTransitGatewayRouteTableOutput, error) {
+	req, out := c.DeleteTransitGatewayRouteTableRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDeleteTransitGatewayVpcAttachment = "DeleteTransitGatewayVpcAttachment"
+
+// DeleteTransitGatewayVpcAttachmentRequest generates a "aws/request.Request" representing the
+// client's request for the DeleteTransitGatewayVpcAttachment operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DeleteTransitGatewayVpcAttachment for more information on using the DeleteTransitGatewayVpcAttachment
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DeleteTransitGatewayVpcAttachmentRequest method.
+//    req, resp := client.DeleteTransitGatewayVpcAttachmentRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGatewayVpcAttachment
+func (c *EC2) DeleteTransitGatewayVpcAttachmentRequest(input *DeleteTransitGatewayVpcAttachmentInput) (req *request.Request, output *DeleteTransitGatewayVpcAttachmentOutput) {
+	op := &request.Operation{
+		Name:       opDeleteTransitGatewayVpcAttachment,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DeleteTransitGatewayVpcAttachmentInput{}
+	}
+
+	output = &DeleteTransitGatewayVpcAttachmentOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DeleteTransitGatewayVpcAttachment API operation for Amazon Elastic Compute Cloud.
+//
+// Deletes the specified VPC attachment.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DeleteTransitGatewayVpcAttachment for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeleteTransitGatewayVpcAttachment
+func (c *EC2) DeleteTransitGatewayVpcAttachment(input *DeleteTransitGatewayVpcAttachmentInput) (*DeleteTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.DeleteTransitGatewayVpcAttachmentRequest(input)
+	return out, req.Send()
+}
+
+// DeleteTransitGatewayVpcAttachmentWithContext is the same as DeleteTransitGatewayVpcAttachment with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DeleteTransitGatewayVpcAttachment for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DeleteTransitGatewayVpcAttachmentWithContext(ctx aws.Context, input *DeleteTransitGatewayVpcAttachmentInput, opts ...request.Option) (*DeleteTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.DeleteTransitGatewayVpcAttachmentRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDeleteVolume = "DeleteVolume"
 
 // DeleteVolumeRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVolume operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7636,8 +9201,7 @@ func (c *EC2) DeleteVolumeRequest(input *DeleteVolumeInput) (req *request.Reques
 
 	output = &DeleteVolumeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7648,7 +9212,7 @@ func (c *EC2) DeleteVolumeRequest(input *DeleteVolumeInput) (req *request.Reques
 //
 // The volume can remain in the deleting state for several minutes.
 //
-// For more information, see Deleting an Amazon EBS Volume (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-deleting-volume.html)
+// For more information, see Deleting an Amazon EBS Volume (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-deleting-volume.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -7684,7 +9248,7 @@ const opDeleteVpc = "DeleteVpc"
 // DeleteVpcRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpc operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7718,8 +9282,7 @@ func (c *EC2) DeleteVpcRequest(input *DeleteVpcInput) (req *request.Request, out
 
 	output = &DeleteVpcOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -7764,7 +9327,7 @@ const opDeleteVpcEndpointConnectionNotifications = "DeleteVpcEndpointConnectionN
 // DeleteVpcEndpointConnectionNotificationsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpcEndpointConnectionNotifications operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7838,7 +9401,7 @@ const opDeleteVpcEndpointServiceConfigurations = "DeleteVpcEndpointServiceConfig
 // DeleteVpcEndpointServiceConfigurationsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpcEndpointServiceConfigurations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7915,7 +9478,7 @@ const opDeleteVpcEndpoints = "DeleteVpcEndpoints"
 // DeleteVpcEndpointsRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpcEndpoints operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7992,7 +9555,7 @@ const opDeleteVpcPeeringConnection = "DeleteVpcPeeringConnection"
 // DeleteVpcPeeringConnectionRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpcPeeringConnection operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8070,7 +9633,7 @@ const opDeleteVpnConnection = "DeleteVpnConnection"
 // DeleteVpnConnectionRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpnConnection operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8104,8 +9667,7 @@ func (c *EC2) DeleteVpnConnectionRequest(input *DeleteVpnConnectionInput) (req *
 
 	output = &DeleteVpnConnectionOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -8155,7 +9717,7 @@ const opDeleteVpnConnectionRoute = "DeleteVpnConnectionRoute"
 // DeleteVpnConnectionRouteRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpnConnectionRoute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8189,8 +9751,7 @@ func (c *EC2) DeleteVpnConnectionRouteRequest(input *DeleteVpnConnectionRouteInp
 
 	output = &DeleteVpnConnectionRouteOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -8234,7 +9795,7 @@ const opDeleteVpnGateway = "DeleteVpnGateway"
 // DeleteVpnGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteVpnGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8268,8 +9829,7 @@ func (c *EC2) DeleteVpnGatewayRequest(input *DeleteVpnGatewayInput) (req *reques
 
 	output = &DeleteVpnGatewayOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -8309,12 +9869,92 @@ func (c *EC2) DeleteVpnGatewayWithContext(ctx aws.Context, input *DeleteVpnGatew
 	return out, req.Send()
 }
 
+const opDeprovisionByoipCidr = "DeprovisionByoipCidr"
+
+// DeprovisionByoipCidrRequest generates a "aws/request.Request" representing the
+// client's request for the DeprovisionByoipCidr operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DeprovisionByoipCidr for more information on using the DeprovisionByoipCidr
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DeprovisionByoipCidrRequest method.
+//    req, resp := client.DeprovisionByoipCidrRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeprovisionByoipCidr
+func (c *EC2) DeprovisionByoipCidrRequest(input *DeprovisionByoipCidrInput) (req *request.Request, output *DeprovisionByoipCidrOutput) {
+	op := &request.Operation{
+		Name:       opDeprovisionByoipCidr,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DeprovisionByoipCidrInput{}
+	}
+
+	output = &DeprovisionByoipCidrOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DeprovisionByoipCidr API operation for Amazon Elastic Compute Cloud.
+//
+// Releases the specified address range that you provisioned for use with your
+// AWS resources through bring your own IP addresses (BYOIP) and deletes the
+// corresponding address pool.
+//
+// Before you can release an address range, you must stop advertising it using
+// WithdrawByoipCidr and you must not have any IP addresses allocated from its
+// address range.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DeprovisionByoipCidr for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeprovisionByoipCidr
+func (c *EC2) DeprovisionByoipCidr(input *DeprovisionByoipCidrInput) (*DeprovisionByoipCidrOutput, error) {
+	req, out := c.DeprovisionByoipCidrRequest(input)
+	return out, req.Send()
+}
+
+// DeprovisionByoipCidrWithContext is the same as DeprovisionByoipCidr with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DeprovisionByoipCidr for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DeprovisionByoipCidrWithContext(ctx aws.Context, input *DeprovisionByoipCidrInput, opts ...request.Option) (*DeprovisionByoipCidrOutput, error) {
+	req, out := c.DeprovisionByoipCidrRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDeregisterImage = "DeregisterImage"
 
 // DeregisterImageRequest generates a "aws/request.Request" representing the
 // client's request for the DeregisterImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8348,8 +9988,7 @@ func (c *EC2) DeregisterImageRequest(input *DeregisterImageInput) (req *request.
 
 	output = &DeregisterImageOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -8398,7 +10037,7 @@ const opDescribeAccountAttributes = "DescribeAccountAttributes"
 // DescribeAccountAttributesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAccountAttributes operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8490,7 +10129,7 @@ const opDescribeAddresses = "DescribeAddresses"
 // DescribeAddressesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAddresses operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8532,7 +10171,7 @@ func (c *EC2) DescribeAddressesRequest(input *DescribeAddressesInput) (req *requ
 // Describes one or more of your Elastic IP addresses.
 //
 // An Elastic IP address is for use in either the EC2-Classic platform or in
-// a VPC. For more information, see Elastic IP Addresses (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
+// a VPC. For more information, see Elastic IP Addresses (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -8568,7 +10207,7 @@ const opDescribeAggregateIdFormat = "DescribeAggregateIdFormat"
 // DescribeAggregateIdFormatRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAggregateIdFormat operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8656,7 +10295,7 @@ const opDescribeAvailabilityZones = "DescribeAvailabilityZones"
 // DescribeAvailabilityZonesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAvailabilityZones operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8700,7 +10339,7 @@ func (c *EC2) DescribeAvailabilityZonesRequest(input *DescribeAvailabilityZonesI
 // there is an event impacting an Availability Zone, you can use this request
 // to view the state and any provided message for that Availability Zone.
 //
-// For more information, see Regions and Availability Zones (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html)
+// For more information, see Regions and Availability Zones (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -8736,7 +10375,7 @@ const opDescribeBundleTasks = "DescribeBundleTasks"
 // DescribeBundleTasksRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeBundleTasks operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8810,12 +10449,164 @@ func (c *EC2) DescribeBundleTasksWithContext(ctx aws.Context, input *DescribeBun
 	return out, req.Send()
 }
 
+const opDescribeByoipCidrs = "DescribeByoipCidrs"
+
+// DescribeByoipCidrsRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeByoipCidrs operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeByoipCidrs for more information on using the DescribeByoipCidrs
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeByoipCidrsRequest method.
+//    req, resp := client.DescribeByoipCidrsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeByoipCidrs
+func (c *EC2) DescribeByoipCidrsRequest(input *DescribeByoipCidrsInput) (req *request.Request, output *DescribeByoipCidrsOutput) {
+	op := &request.Operation{
+		Name:       opDescribeByoipCidrs,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeByoipCidrsInput{}
+	}
+
+	output = &DescribeByoipCidrsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeByoipCidrs API operation for Amazon Elastic Compute Cloud.
+//
+// Describes the IP address ranges that were specified in calls to ProvisionByoipCidr.
+//
+// To describe the address pools that were created when you provisioned the
+// address ranges, use DescribePublicIpv4Pools.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeByoipCidrs for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeByoipCidrs
+func (c *EC2) DescribeByoipCidrs(input *DescribeByoipCidrsInput) (*DescribeByoipCidrsOutput, error) {
+	req, out := c.DescribeByoipCidrsRequest(input)
+	return out, req.Send()
+}
+
+// DescribeByoipCidrsWithContext is the same as DescribeByoipCidrs with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeByoipCidrs for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeByoipCidrsWithContext(ctx aws.Context, input *DescribeByoipCidrsInput, opts ...request.Option) (*DescribeByoipCidrsOutput, error) {
+	req, out := c.DescribeByoipCidrsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeCapacityReservations = "DescribeCapacityReservations"
+
+// DescribeCapacityReservationsRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeCapacityReservations operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeCapacityReservations for more information on using the DescribeCapacityReservations
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeCapacityReservationsRequest method.
+//    req, resp := client.DescribeCapacityReservationsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeCapacityReservations
+func (c *EC2) DescribeCapacityReservationsRequest(input *DescribeCapacityReservationsInput) (req *request.Request, output *DescribeCapacityReservationsOutput) {
+	op := &request.Operation{
+		Name:       opDescribeCapacityReservations,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeCapacityReservationsInput{}
+	}
+
+	output = &DescribeCapacityReservationsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeCapacityReservations API operation for Amazon Elastic Compute Cloud.
+//
+// Describes one or more of your Capacity Reservations. The results describe
+// only the Capacity Reservations in the AWS Region that you're currently using.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeCapacityReservations for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeCapacityReservations
+func (c *EC2) DescribeCapacityReservations(input *DescribeCapacityReservationsInput) (*DescribeCapacityReservationsOutput, error) {
+	req, out := c.DescribeCapacityReservationsRequest(input)
+	return out, req.Send()
+}
+
+// DescribeCapacityReservationsWithContext is the same as DescribeCapacityReservations with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeCapacityReservations for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeCapacityReservationsWithContext(ctx aws.Context, input *DescribeCapacityReservationsInput, opts ...request.Option) (*DescribeCapacityReservationsOutput, error) {
+	req, out := c.DescribeCapacityReservationsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDescribeClassicLinkInstances = "DescribeClassicLinkInstances"
 
 // DescribeClassicLinkInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeClassicLinkInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8887,12 +10678,383 @@ func (c *EC2) DescribeClassicLinkInstancesWithContext(ctx aws.Context, input *De
 	return out, req.Send()
 }
 
+const opDescribeClientVpnAuthorizationRules = "DescribeClientVpnAuthorizationRules"
+
+// DescribeClientVpnAuthorizationRulesRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeClientVpnAuthorizationRules operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeClientVpnAuthorizationRules for more information on using the DescribeClientVpnAuthorizationRules
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeClientVpnAuthorizationRulesRequest method.
+//    req, resp := client.DescribeClientVpnAuthorizationRulesRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnAuthorizationRules
+func (c *EC2) DescribeClientVpnAuthorizationRulesRequest(input *DescribeClientVpnAuthorizationRulesInput) (req *request.Request, output *DescribeClientVpnAuthorizationRulesOutput) {
+	op := &request.Operation{
+		Name:       opDescribeClientVpnAuthorizationRules,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeClientVpnAuthorizationRulesInput{}
+	}
+
+	output = &DescribeClientVpnAuthorizationRulesOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeClientVpnAuthorizationRules API operation for Amazon Elastic Compute Cloud.
+//
+// Describes the authorization rules for a specified Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeClientVpnAuthorizationRules for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnAuthorizationRules
+func (c *EC2) DescribeClientVpnAuthorizationRules(input *DescribeClientVpnAuthorizationRulesInput) (*DescribeClientVpnAuthorizationRulesOutput, error) {
+	req, out := c.DescribeClientVpnAuthorizationRulesRequest(input)
+	return out, req.Send()
+}
+
+// DescribeClientVpnAuthorizationRulesWithContext is the same as DescribeClientVpnAuthorizationRules with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeClientVpnAuthorizationRules for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeClientVpnAuthorizationRulesWithContext(ctx aws.Context, input *DescribeClientVpnAuthorizationRulesInput, opts ...request.Option) (*DescribeClientVpnAuthorizationRulesOutput, error) {
+	req, out := c.DescribeClientVpnAuthorizationRulesRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeClientVpnConnections = "DescribeClientVpnConnections"
+
+// DescribeClientVpnConnectionsRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeClientVpnConnections operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeClientVpnConnections for more information on using the DescribeClientVpnConnections
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeClientVpnConnectionsRequest method.
+//    req, resp := client.DescribeClientVpnConnectionsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnConnections
+func (c *EC2) DescribeClientVpnConnectionsRequest(input *DescribeClientVpnConnectionsInput) (req *request.Request, output *DescribeClientVpnConnectionsOutput) {
+	op := &request.Operation{
+		Name:       opDescribeClientVpnConnections,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeClientVpnConnectionsInput{}
+	}
+
+	output = &DescribeClientVpnConnectionsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeClientVpnConnections API operation for Amazon Elastic Compute Cloud.
+//
+// Describes active client connections and connections that have been terminated
+// within the last 60 minutes for the specified Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeClientVpnConnections for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnConnections
+func (c *EC2) DescribeClientVpnConnections(input *DescribeClientVpnConnectionsInput) (*DescribeClientVpnConnectionsOutput, error) {
+	req, out := c.DescribeClientVpnConnectionsRequest(input)
+	return out, req.Send()
+}
+
+// DescribeClientVpnConnectionsWithContext is the same as DescribeClientVpnConnections with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeClientVpnConnections for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeClientVpnConnectionsWithContext(ctx aws.Context, input *DescribeClientVpnConnectionsInput, opts ...request.Option) (*DescribeClientVpnConnectionsOutput, error) {
+	req, out := c.DescribeClientVpnConnectionsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeClientVpnEndpoints = "DescribeClientVpnEndpoints"
+
+// DescribeClientVpnEndpointsRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeClientVpnEndpoints operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeClientVpnEndpoints for more information on using the DescribeClientVpnEndpoints
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeClientVpnEndpointsRequest method.
+//    req, resp := client.DescribeClientVpnEndpointsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnEndpoints
+func (c *EC2) DescribeClientVpnEndpointsRequest(input *DescribeClientVpnEndpointsInput) (req *request.Request, output *DescribeClientVpnEndpointsOutput) {
+	op := &request.Operation{
+		Name:       opDescribeClientVpnEndpoints,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeClientVpnEndpointsInput{}
+	}
+
+	output = &DescribeClientVpnEndpointsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeClientVpnEndpoints API operation for Amazon Elastic Compute Cloud.
+//
+// Describes one or more Client VPN endpoints in the account.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeClientVpnEndpoints for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnEndpoints
+func (c *EC2) DescribeClientVpnEndpoints(input *DescribeClientVpnEndpointsInput) (*DescribeClientVpnEndpointsOutput, error) {
+	req, out := c.DescribeClientVpnEndpointsRequest(input)
+	return out, req.Send()
+}
+
+// DescribeClientVpnEndpointsWithContext is the same as DescribeClientVpnEndpoints with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeClientVpnEndpoints for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeClientVpnEndpointsWithContext(ctx aws.Context, input *DescribeClientVpnEndpointsInput, opts ...request.Option) (*DescribeClientVpnEndpointsOutput, error) {
+	req, out := c.DescribeClientVpnEndpointsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeClientVpnRoutes = "DescribeClientVpnRoutes"
+
+// DescribeClientVpnRoutesRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeClientVpnRoutes operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeClientVpnRoutes for more information on using the DescribeClientVpnRoutes
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeClientVpnRoutesRequest method.
+//    req, resp := client.DescribeClientVpnRoutesRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnRoutes
+func (c *EC2) DescribeClientVpnRoutesRequest(input *DescribeClientVpnRoutesInput) (req *request.Request, output *DescribeClientVpnRoutesOutput) {
+	op := &request.Operation{
+		Name:       opDescribeClientVpnRoutes,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeClientVpnRoutesInput{}
+	}
+
+	output = &DescribeClientVpnRoutesOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeClientVpnRoutes API operation for Amazon Elastic Compute Cloud.
+//
+// Describes the routes for the specified Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeClientVpnRoutes for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnRoutes
+func (c *EC2) DescribeClientVpnRoutes(input *DescribeClientVpnRoutesInput) (*DescribeClientVpnRoutesOutput, error) {
+	req, out := c.DescribeClientVpnRoutesRequest(input)
+	return out, req.Send()
+}
+
+// DescribeClientVpnRoutesWithContext is the same as DescribeClientVpnRoutes with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeClientVpnRoutes for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeClientVpnRoutesWithContext(ctx aws.Context, input *DescribeClientVpnRoutesInput, opts ...request.Option) (*DescribeClientVpnRoutesOutput, error) {
+	req, out := c.DescribeClientVpnRoutesRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeClientVpnTargetNetworks = "DescribeClientVpnTargetNetworks"
+
+// DescribeClientVpnTargetNetworksRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeClientVpnTargetNetworks operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeClientVpnTargetNetworks for more information on using the DescribeClientVpnTargetNetworks
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeClientVpnTargetNetworksRequest method.
+//    req, resp := client.DescribeClientVpnTargetNetworksRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnTargetNetworks
+func (c *EC2) DescribeClientVpnTargetNetworksRequest(input *DescribeClientVpnTargetNetworksInput) (req *request.Request, output *DescribeClientVpnTargetNetworksOutput) {
+	op := &request.Operation{
+		Name:       opDescribeClientVpnTargetNetworks,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeClientVpnTargetNetworksInput{}
+	}
+
+	output = &DescribeClientVpnTargetNetworksOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeClientVpnTargetNetworks API operation for Amazon Elastic Compute Cloud.
+//
+// Describes the target networks associated with the specified Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeClientVpnTargetNetworks for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeClientVpnTargetNetworks
+func (c *EC2) DescribeClientVpnTargetNetworks(input *DescribeClientVpnTargetNetworksInput) (*DescribeClientVpnTargetNetworksOutput, error) {
+	req, out := c.DescribeClientVpnTargetNetworksRequest(input)
+	return out, req.Send()
+}
+
+// DescribeClientVpnTargetNetworksWithContext is the same as DescribeClientVpnTargetNetworks with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeClientVpnTargetNetworks for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeClientVpnTargetNetworksWithContext(ctx aws.Context, input *DescribeClientVpnTargetNetworksInput, opts ...request.Option) (*DescribeClientVpnTargetNetworksOutput, error) {
+	req, out := c.DescribeClientVpnTargetNetworksRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDescribeConversionTasks = "DescribeConversionTasks"
 
 // DescribeConversionTasksRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeConversionTasks operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8932,10 +11094,10 @@ func (c *EC2) DescribeConversionTasksRequest(input *DescribeConversionTasksInput
 // DescribeConversionTasks API operation for Amazon Elastic Compute Cloud.
 //
 // Describes one or more of your conversion tasks. For more information, see
-// the VM Import/Export User Guide (http://docs.aws.amazon.com/vm-import/latest/userguide/).
+// the VM Import/Export User Guide (https://docs.aws.amazon.com/vm-import/latest/userguide/).
 //
 // For information about the import manifest referenced by this API action,
-// see VM Import Manifest (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
+// see VM Import Manifest (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -8970,7 +11132,7 @@ const opDescribeCustomerGateways = "DescribeCustomerGateways"
 // DescribeCustomerGatewaysRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeCustomerGateways operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9011,9 +11173,8 @@ func (c *EC2) DescribeCustomerGatewaysRequest(input *DescribeCustomerGatewaysInp
 //
 // Describes one or more of your VPN customer gateways.
 //
-// For more information about VPN customer gateways, see AWS Managed VPN Connections
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html) in the
-// Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -9048,7 +11209,7 @@ const opDescribeDhcpOptions = "DescribeDhcpOptions"
 // DescribeDhcpOptionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeDhcpOptions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9089,7 +11250,7 @@ func (c *EC2) DescribeDhcpOptionsRequest(input *DescribeDhcpOptionsInput) (req *
 //
 // Describes one or more of your DHCP options sets.
 //
-// For more information, see DHCP Options Sets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
+// For more information, see DHCP Options Sets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_DHCP_Options.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -9125,7 +11286,7 @@ const opDescribeEgressOnlyInternetGateways = "DescribeEgressOnlyInternetGateways
 // DescribeEgressOnlyInternetGatewaysRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeEgressOnlyInternetGateways operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9199,7 +11360,7 @@ const opDescribeElasticGpus = "DescribeElasticGpus"
 // DescribeElasticGpusRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeElasticGpus operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9238,8 +11399,9 @@ func (c *EC2) DescribeElasticGpusRequest(input *DescribeElasticGpusInput) (req *
 
 // DescribeElasticGpus API operation for Amazon Elastic Compute Cloud.
 //
-// Describes the Elastic GPUs associated with your instances. For more information
-// about Elastic GPUs, see Amazon EC2 Elastic GPUs (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/elastic-gpus.html).
+// Describes the Elastic Graphics accelerator associated with your instances.
+// For more information about Elastic Graphics, see Amazon Elastic Graphics
+// (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/elastic-graphics.html).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -9274,7 +11436,7 @@ const opDescribeExportTasks = "DescribeExportTasks"
 // DescribeExportTasksRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeExportTasks operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9348,7 +11510,7 @@ const opDescribeFleetHistory = "DescribeFleetHistory"
 // DescribeFleetHistoryRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeFleetHistory operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9422,7 +11584,7 @@ const opDescribeFleetInstances = "DescribeFleetInstances"
 // DescribeFleetInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeFleetInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9496,7 +11658,7 @@ const opDescribeFleets = "DescribeFleets"
 // DescribeFleetsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeFleets operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9535,7 +11697,7 @@ func (c *EC2) DescribeFleetsRequest(input *DescribeFleetsInput) (req *request.Re
 
 // DescribeFleets API operation for Amazon Elastic Compute Cloud.
 //
-// Describes one or more of your EC2 Fleet.
+// Describes one or more of your EC2 Fleets.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -9570,7 +11732,7 @@ const opDescribeFlowLogs = "DescribeFlowLogs"
 // DescribeFlowLogsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeFlowLogs operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9646,7 +11808,7 @@ const opDescribeFpgaImageAttribute = "DescribeFpgaImageAttribute"
 // DescribeFpgaImageAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeFpgaImageAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9720,7 +11882,7 @@ const opDescribeFpgaImages = "DescribeFpgaImages"
 // DescribeFpgaImagesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeFpgaImages operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9796,7 +11958,7 @@ const opDescribeHostReservationOfferings = "DescribeHostReservationOfferings"
 // DescribeHostReservationOfferingsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeHostReservationOfferings operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9838,11 +12000,11 @@ func (c *EC2) DescribeHostReservationOfferingsRequest(input *DescribeHostReserva
 // Describes the Dedicated Host reservations that are available to purchase.
 //
 // The results describe all the Dedicated Host reservation offerings, including
-// offerings that may not match the instance family and region of your Dedicated
+// offerings that may not match the instance family and Region of your Dedicated
 // Hosts. When purchasing an offering, ensure that the instance family and Region
 // of the offering matches that of the Dedicated Hosts with which it is to be
 // associated. For more information about supported instance types, see Dedicated
-// Hosts Overview (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-hosts-overview.html)
+// Hosts Overview (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-hosts-overview.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -9878,7 +12040,7 @@ const opDescribeHostReservations = "DescribeHostReservations"
 // DescribeHostReservationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeHostReservations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9952,7 +12114,7 @@ const opDescribeHosts = "DescribeHosts"
 // DescribeHostsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeHosts operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9993,7 +12155,7 @@ func (c *EC2) DescribeHostsRequest(input *DescribeHostsInput) (req *request.Requ
 //
 // Describes one or more of your Dedicated Hosts.
 //
-// The results describe only the Dedicated Hosts in the region you're currently
+// The results describe only the Dedicated Hosts in the Region you're currently
 // using. All listed instances consume capacity on your Dedicated Host. Dedicated
 // Hosts that have recently been released are listed with the state released.
 //
@@ -10030,7 +12192,7 @@ const opDescribeIamInstanceProfileAssociations = "DescribeIamInstanceProfileAsso
 // DescribeIamInstanceProfileAssociationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeIamInstanceProfileAssociations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10104,7 +12266,7 @@ const opDescribeIdFormat = "DescribeIdFormat"
 // DescribeIdFormatRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeIdFormat operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10196,7 +12358,7 @@ const opDescribeIdentityIdFormat = "DescribeIdentityIdFormat"
 // DescribeIdentityIdFormatRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeIdentityIdFormat operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10239,7 +12401,7 @@ func (c *EC2) DescribeIdentityIdFormatRequest(input *DescribeIdentityIdFormatInp
 // IAM role, or root user. For example, you can view the resource types that
 // are enabled for longer IDs. This request only returns information about resource
 // types whose ID formats can be modified; it does not return information about
-// other resource types. For more information, see Resource IDs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/resource-ids.html)
+// other resource types. For more information, see Resource IDs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/resource-ids.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // The following resource types support longer IDs: bundle | conversion-task
@@ -10286,7 +12448,7 @@ const opDescribeImageAttribute = "DescribeImageAttribute"
 // DescribeImageAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeImageAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10361,7 +12523,7 @@ const opDescribeImages = "DescribeImages"
 // DescribeImagesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeImages operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10441,7 +12603,7 @@ const opDescribeImportImageTasks = "DescribeImportImageTasks"
 // DescribeImportImageTasksRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeImportImageTasks operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10516,7 +12678,7 @@ const opDescribeImportSnapshotTasks = "DescribeImportSnapshotTasks"
 // DescribeImportSnapshotTasksRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeImportSnapshotTasks operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10590,7 +12752,7 @@ const opDescribeInstanceAttribute = "DescribeInstanceAttribute"
 // DescribeInstanceAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstanceAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10668,7 +12830,7 @@ const opDescribeInstanceCreditSpecifications = "DescribeInstanceCreditSpecificat
 // DescribeInstanceCreditSpecificationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstanceCreditSpecifications operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10729,7 +12891,7 @@ func (c *EC2) DescribeInstanceCreditSpecificationsRequest(input *DescribeInstanc
 // all, the call fails. If you specify only instance IDs in an unaffected zone,
 // the call works normally.
 //
-// For more information, see Burstable Performance Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances.html)
+// For more information, see Burstable Performance Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -10765,7 +12927,7 @@ const opDescribeInstanceStatus = "DescribeInstanceStatus"
 // DescribeInstanceStatusRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstanceStatus operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10818,19 +12980,19 @@ func (c *EC2) DescribeInstanceStatusRequest(input *DescribeInstanceStatusInput)
 //
 //    * Status checks - Amazon EC2 performs status checks on running EC2 instances
 //    to identify hardware and software issues. For more information, see Status
-//    Checks for Your Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-system-instance-status-check.html)
-//    and Troubleshooting Instances with Failed Status Checks (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstances.html)
+//    Checks for Your Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-system-instance-status-check.html)
+//    and Troubleshooting Instances with Failed Status Checks (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstances.html)
 //    in the Amazon Elastic Compute Cloud User Guide.
 //
 //    * Scheduled events - Amazon EC2 can schedule events (such as reboot, stop,
 //    or terminate) for your instances related to hardware issues, software
 //    updates, or system maintenance. For more information, see Scheduled Events
-//    for Your Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-instances-status-check_sched.html)
+//    for Your Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-instances-status-check_sched.html)
 //    in the Amazon Elastic Compute Cloud User Guide.
 //
 //    * Instance state - You can manage your instances from the moment you launch
 //    them through their termination. For more information, see Instance Lifecycle
-//    (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-lifecycle.html)
+//    (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-lifecycle.html)
 //    in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -10916,7 +13078,7 @@ const opDescribeInstances = "DescribeInstances"
 // DescribeInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11061,7 +13223,7 @@ const opDescribeInternetGateways = "DescribeInternetGateways"
 // DescribeInternetGatewaysRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInternetGateways operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11135,7 +13297,7 @@ const opDescribeKeyPairs = "DescribeKeyPairs"
 // DescribeKeyPairsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeKeyPairs operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11176,7 +13338,7 @@ func (c *EC2) DescribeKeyPairsRequest(input *DescribeKeyPairsInput) (req *reques
 //
 // Describes one or more of your key pairs.
 //
-// For more information about key pairs, see Key Pairs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
+// For more information about key pairs, see Key Pairs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -11212,7 +13374,7 @@ const opDescribeLaunchTemplateVersions = "DescribeLaunchTemplateVersions"
 // DescribeLaunchTemplateVersionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeLaunchTemplateVersions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11287,7 +13449,7 @@ const opDescribeLaunchTemplates = "DescribeLaunchTemplates"
 // DescribeLaunchTemplatesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeLaunchTemplates operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11361,7 +13523,7 @@ const opDescribeMovingAddresses = "DescribeMovingAddresses"
 // DescribeMovingAddressesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeMovingAddresses operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11437,7 +13599,7 @@ const opDescribeNatGateways = "DescribeNatGateways"
 // DescribeNatGatewaysRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeNatGateways operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11567,7 +13729,7 @@ const opDescribeNetworkAcls = "DescribeNetworkAcls"
 // DescribeNetworkAclsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeNetworkAcls operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11608,7 +13770,7 @@ func (c *EC2) DescribeNetworkAclsRequest(input *DescribeNetworkAclsInput) (req *
 //
 // Describes one or more of your network ACLs.
 //
-// For more information, see Network ACLs (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
+// For more information, see Network ACLs (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -11644,7 +13806,7 @@ const opDescribeNetworkInterfaceAttribute = "DescribeNetworkInterfaceAttribute"
 // DescribeNetworkInterfaceAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeNetworkInterfaceAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11719,7 +13881,7 @@ const opDescribeNetworkInterfacePermissions = "DescribeNetworkInterfacePermissio
 // DescribeNetworkInterfacePermissionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeNetworkInterfacePermissions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11793,7 +13955,7 @@ const opDescribeNetworkInterfaces = "DescribeNetworkInterfaces"
 // DescribeNetworkInterfacesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeNetworkInterfaces operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11923,7 +14085,7 @@ const opDescribePlacementGroups = "DescribePlacementGroups"
 // DescribePlacementGroupsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribePlacementGroups operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -11963,7 +14125,7 @@ func (c *EC2) DescribePlacementGroupsRequest(input *DescribePlacementGroupsInput
 // DescribePlacementGroups API operation for Amazon Elastic Compute Cloud.
 //
 // Describes one or more of your placement groups. For more information, see
-// Placement Groups (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html)
+// Placement Groups (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -11999,7 +14161,7 @@ const opDescribePrefixLists = "DescribePrefixLists"
 // DescribePrefixListsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribePrefixLists operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12078,7 +14240,7 @@ const opDescribePrincipalIdFormat = "DescribePrincipalIdFormat"
 // DescribePrincipalIdFormatRequest generates a "aws/request.Request" representing the
 // client's request for the DescribePrincipalIdFormat operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12161,12 +14323,86 @@ func (c *EC2) DescribePrincipalIdFormatWithContext(ctx aws.Context, input *Descr
 	return out, req.Send()
 }
 
+const opDescribePublicIpv4Pools = "DescribePublicIpv4Pools"
+
+// DescribePublicIpv4PoolsRequest generates a "aws/request.Request" representing the
+// client's request for the DescribePublicIpv4Pools operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribePublicIpv4Pools for more information on using the DescribePublicIpv4Pools
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribePublicIpv4PoolsRequest method.
+//    req, resp := client.DescribePublicIpv4PoolsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribePublicIpv4Pools
+func (c *EC2) DescribePublicIpv4PoolsRequest(input *DescribePublicIpv4PoolsInput) (req *request.Request, output *DescribePublicIpv4PoolsOutput) {
+	op := &request.Operation{
+		Name:       opDescribePublicIpv4Pools,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribePublicIpv4PoolsInput{}
+	}
+
+	output = &DescribePublicIpv4PoolsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribePublicIpv4Pools API operation for Amazon Elastic Compute Cloud.
+//
+// Describes the specified IPv4 address pools.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribePublicIpv4Pools for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribePublicIpv4Pools
+func (c *EC2) DescribePublicIpv4Pools(input *DescribePublicIpv4PoolsInput) (*DescribePublicIpv4PoolsOutput, error) {
+	req, out := c.DescribePublicIpv4PoolsRequest(input)
+	return out, req.Send()
+}
+
+// DescribePublicIpv4PoolsWithContext is the same as DescribePublicIpv4Pools with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribePublicIpv4Pools for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribePublicIpv4PoolsWithContext(ctx aws.Context, input *DescribePublicIpv4PoolsInput, opts ...request.Option) (*DescribePublicIpv4PoolsOutput, error) {
+	req, out := c.DescribePublicIpv4PoolsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDescribeRegions = "DescribeRegions"
 
 // DescribeRegionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeRegions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12208,7 +14444,7 @@ func (c *EC2) DescribeRegionsRequest(input *DescribeRegionsInput) (req *request.
 // Describes one or more regions that are currently available to you.
 //
 // For a list of the regions supported by Amazon EC2, see Regions and Endpoints
-// (http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region).
+// (https://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -12243,7 +14479,7 @@ const opDescribeReservedInstances = "DescribeReservedInstances"
 // DescribeReservedInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeReservedInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12284,7 +14520,7 @@ func (c *EC2) DescribeReservedInstancesRequest(input *DescribeReservedInstancesI
 //
 // Describes one or more of the Reserved Instances that you purchased.
 //
-// For more information about Reserved Instances, see Reserved Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts-on-demand-reserved-instances.html)
+// For more information about Reserved Instances, see Reserved Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts-on-demand-reserved-instances.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -12320,7 +14556,7 @@ const opDescribeReservedInstancesListings = "DescribeReservedInstancesListings"
 // DescribeReservedInstancesListingsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeReservedInstancesListings operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12379,7 +14615,7 @@ func (c *EC2) DescribeReservedInstancesListingsRequest(input *DescribeReservedIn
 // demand is met. You are charged based on the total price of all of the listings
 // that you purchase.
 //
-// For more information, see Reserved Instance Marketplace (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
+// For more information, see Reserved Instance Marketplace (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -12415,7 +14651,7 @@ const opDescribeReservedInstancesModifications = "DescribeReservedInstancesModif
 // DescribeReservedInstancesModificationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeReservedInstancesModifications operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12465,7 +14701,7 @@ func (c *EC2) DescribeReservedInstancesModificationsRequest(input *DescribeReser
 // requests is returned. If a modification ID is specified, only information
 // about the specific modification is returned.
 //
-// For more information, see Modifying Reserved Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-modifying.html)
+// For more information, see Modifying Reserved Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-modifying.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -12551,7 +14787,7 @@ const opDescribeReservedInstancesOfferings = "DescribeReservedInstancesOfferings
 // DescribeReservedInstancesOfferingsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeReservedInstancesOfferings operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12606,7 +14842,7 @@ func (c *EC2) DescribeReservedInstancesOfferingsRequest(input *DescribeReservedI
 // Marketplace, they will be excluded from these results. This is to ensure
 // that you do not purchase your own Reserved Instances.
 //
-// For more information, see Reserved Instance Marketplace (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
+// For more information, see Reserved Instance Marketplace (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -12692,7 +14928,7 @@ const opDescribeRouteTables = "DescribeRouteTables"
 // DescribeRouteTablesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeRouteTables operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12718,6 +14954,12 @@ func (c *EC2) DescribeRouteTablesRequest(input *DescribeRouteTablesInput) (req *
 		Name:       opDescribeRouteTables,
 		HTTPMethod: "POST",
 		HTTPPath:   "/",
+		Paginator: &request.Paginator{
+			InputTokens:     []string{"NextToken"},
+			OutputTokens:    []string{"NextToken"},
+			LimitToken:      "MaxResults",
+			TruncationToken: "",
+		},
 	}
 
 	if input == nil {
@@ -12738,7 +14980,7 @@ func (c *EC2) DescribeRouteTablesRequest(input *DescribeRouteTablesInput) (req *
 // with the main route table. This command does not return the subnet ID for
 // implicit associations.
 //
-// For more information, see Route Tables (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
+// For more information, see Route Tables (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -12769,12 +15011,62 @@ func (c *EC2) DescribeRouteTablesWithContext(ctx aws.Context, input *DescribeRou
 	return out, req.Send()
 }
 
+// DescribeRouteTablesPages iterates over the pages of a DescribeRouteTables operation,
+// calling the "fn" function with the response data for each page. To stop
+// iterating, return false from the fn function.
+//
+// See DescribeRouteTables method for more information on how to use this operation.
+//
+// Note: This operation can generate multiple requests to a service.
+//
+//    // Example iterating over at most 3 pages of a DescribeRouteTables operation.
+//    pageNum := 0
+//    err := client.DescribeRouteTablesPages(params,
+//        func(page *DescribeRouteTablesOutput, lastPage bool) bool {
+//            pageNum++
+//            fmt.Println(page)
+//            return pageNum <= 3
+//        })
+//
+func (c *EC2) DescribeRouteTablesPages(input *DescribeRouteTablesInput, fn func(*DescribeRouteTablesOutput, bool) bool) error {
+	return c.DescribeRouteTablesPagesWithContext(aws.BackgroundContext(), input, fn)
+}
+
+// DescribeRouteTablesPagesWithContext same as DescribeRouteTablesPages except
+// it takes a Context and allows setting request options on the pages.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeRouteTablesPagesWithContext(ctx aws.Context, input *DescribeRouteTablesInput, fn func(*DescribeRouteTablesOutput, bool) bool, opts ...request.Option) error {
+	p := request.Pagination{
+		NewRequest: func() (*request.Request, error) {
+			var inCpy *DescribeRouteTablesInput
+			if input != nil {
+				tmp := *input
+				inCpy = &tmp
+			}
+			req, _ := c.DescribeRouteTablesRequest(inCpy)
+			req.SetContext(ctx)
+			req.ApplyOptions(opts...)
+			return req, nil
+		},
+	}
+
+	cont := true
+	for p.Next() && cont {
+		cont = fn(p.Page().(*DescribeRouteTablesOutput), !p.HasNextPage())
+	}
+	return p.Err()
+}
+
 const opDescribeScheduledInstanceAvailability = "DescribeScheduledInstanceAvailability"
 
 // DescribeScheduledInstanceAvailabilityRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeScheduledInstanceAvailability operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12856,7 +15148,7 @@ const opDescribeScheduledInstances = "DescribeScheduledInstances"
 // DescribeScheduledInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeScheduledInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -12930,7 +15222,7 @@ const opDescribeSecurityGroupReferences = "DescribeSecurityGroupReferences"
 // DescribeSecurityGroupReferencesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSecurityGroupReferences operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13005,7 +15297,7 @@ const opDescribeSecurityGroups = "DescribeSecurityGroups"
 // DescribeSecurityGroupsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSecurityGroups operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13031,6 +15323,12 @@ func (c *EC2) DescribeSecurityGroupsRequest(input *DescribeSecurityGroupsInput)
 		Name:       opDescribeSecurityGroups,
 		HTTPMethod: "POST",
 		HTTPPath:   "/",
+		Paginator: &request.Paginator{
+			InputTokens:     []string{"NextToken"},
+			OutputTokens:    []string{"NextToken"},
+			LimitToken:      "MaxResults",
+			TruncationToken: "",
+		},
 	}
 
 	if input == nil {
@@ -13048,9 +15346,9 @@ func (c *EC2) DescribeSecurityGroupsRequest(input *DescribeSecurityGroupsInput)
 //
 // A security group is for use with instances either in the EC2-Classic platform
 // or in a specific VPC. For more information, see Amazon EC2 Security Groups
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html)
 // in the Amazon Elastic Compute Cloud User Guide and Security Groups for Your
-// VPC (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_SecurityGroups.html)
+// VPC (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_SecurityGroups.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -13081,12 +15379,62 @@ func (c *EC2) DescribeSecurityGroupsWithContext(ctx aws.Context, input *Describe
 	return out, req.Send()
 }
 
+// DescribeSecurityGroupsPages iterates over the pages of a DescribeSecurityGroups operation,
+// calling the "fn" function with the response data for each page. To stop
+// iterating, return false from the fn function.
+//
+// See DescribeSecurityGroups method for more information on how to use this operation.
+//
+// Note: This operation can generate multiple requests to a service.
+//
+//    // Example iterating over at most 3 pages of a DescribeSecurityGroups operation.
+//    pageNum := 0
+//    err := client.DescribeSecurityGroupsPages(params,
+//        func(page *DescribeSecurityGroupsOutput, lastPage bool) bool {
+//            pageNum++
+//            fmt.Println(page)
+//            return pageNum <= 3
+//        })
+//
+func (c *EC2) DescribeSecurityGroupsPages(input *DescribeSecurityGroupsInput, fn func(*DescribeSecurityGroupsOutput, bool) bool) error {
+	return c.DescribeSecurityGroupsPagesWithContext(aws.BackgroundContext(), input, fn)
+}
+
+// DescribeSecurityGroupsPagesWithContext same as DescribeSecurityGroupsPages except
+// it takes a Context and allows setting request options on the pages.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeSecurityGroupsPagesWithContext(ctx aws.Context, input *DescribeSecurityGroupsInput, fn func(*DescribeSecurityGroupsOutput, bool) bool, opts ...request.Option) error {
+	p := request.Pagination{
+		NewRequest: func() (*request.Request, error) {
+			var inCpy *DescribeSecurityGroupsInput
+			if input != nil {
+				tmp := *input
+				inCpy = &tmp
+			}
+			req, _ := c.DescribeSecurityGroupsRequest(inCpy)
+			req.SetContext(ctx)
+			req.ApplyOptions(opts...)
+			return req, nil
+		},
+	}
+
+	cont := true
+	for p.Next() && cont {
+		cont = fn(p.Page().(*DescribeSecurityGroupsOutput), !p.HasNextPage())
+	}
+	return p.Err()
+}
+
 const opDescribeSnapshotAttribute = "DescribeSnapshotAttribute"
 
 // DescribeSnapshotAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSnapshotAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13128,7 +15476,7 @@ func (c *EC2) DescribeSnapshotAttributeRequest(input *DescribeSnapshotAttributeI
 // Describes the specified attribute of the specified snapshot. You can specify
 // only one attribute at a time.
 //
-// For more information about EBS snapshots, see Amazon EBS Snapshots (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSSnapshots.html)
+// For more information about EBS snapshots, see Amazon EBS Snapshots (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSSnapshots.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -13164,7 +15512,7 @@ const opDescribeSnapshots = "DescribeSnapshots"
 // DescribeSnapshotsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSnapshots operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13253,7 +15601,7 @@ func (c *EC2) DescribeSnapshotsRequest(input *DescribeSnapshotsInput) (req *requ
 // a NextToken value that can be passed to a subsequent DescribeSnapshots request
 // to retrieve the remaining results.
 //
-// For more information about EBS snapshots, see Amazon EBS Snapshots (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSSnapshots.html)
+// For more information about EBS snapshots, see Amazon EBS Snapshots (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSSnapshots.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -13339,7 +15687,7 @@ const opDescribeSpotDatafeedSubscription = "DescribeSpotDatafeedSubscription"
 // DescribeSpotDatafeedSubscriptionRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSpotDatafeedSubscription operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13379,7 +15727,7 @@ func (c *EC2) DescribeSpotDatafeedSubscriptionRequest(input *DescribeSpotDatafee
 // DescribeSpotDatafeedSubscription API operation for Amazon Elastic Compute Cloud.
 //
 // Describes the data feed for Spot Instances. For more information, see Spot
-// Instance Data Feed (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-data-feeds.html)
+// Instance Data Feed (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-data-feeds.html)
 // in the Amazon EC2 User Guide for Linux Instances.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -13415,7 +15763,7 @@ const opDescribeSpotFleetInstances = "DescribeSpotFleetInstances"
 // DescribeSpotFleetInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSpotFleetInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13489,7 +15837,7 @@ const opDescribeSpotFleetRequestHistory = "DescribeSpotFleetRequestHistory"
 // DescribeSpotFleetRequestHistoryRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSpotFleetRequestHistory operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13533,7 +15881,7 @@ func (c *EC2) DescribeSpotFleetRequestHistoryRequest(input *DescribeSpotFleetReq
 //
 // Spot Fleet events are delayed by up to 30 seconds before they can be described.
 // This ensures that you can query by the last evaluated time and not miss a
-// recorded event.
+// recorded event. Spot Fleet events are available for 48 hours.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -13568,7 +15916,7 @@ const opDescribeSpotFleetRequests = "DescribeSpotFleetRequests"
 // DescribeSpotFleetRequestsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSpotFleetRequests operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13701,7 +16049,7 @@ const opDescribeSpotInstanceRequests = "DescribeSpotInstanceRequests"
 // DescribeSpotInstanceRequestsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSpotInstanceRequests operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13748,6 +16096,13 @@ func (c *EC2) DescribeSpotInstanceRequestsRequest(input *DescribeSpotInstanceReq
 // instance. Alternatively, you can use DescribeInstances with a filter to look
 // for instances where the instance lifecycle is spot.
 //
+// We recommend that you set MaxResults to a value between 5 and 1000 to limit
+// the number of results returned. This paginates the output, which makes the
+// list more manageable and returns the results faster. If the list of results
+// exceeds your MaxResults value, then that number of results is returned along
+// with a NextToken value that can be passed to a subsequent DescribeSpotInstanceRequests
+// request to retrieve the remaining results.
+//
 // Spot Instance requests are deleted four hours after they are canceled and
 // their instances are terminated.
 //
@@ -13784,7 +16139,7 @@ const opDescribeSpotPriceHistory = "DescribeSpotPriceHistory"
 // DescribeSpotPriceHistoryRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSpotPriceHistory operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13830,7 +16185,7 @@ func (c *EC2) DescribeSpotPriceHistoryRequest(input *DescribeSpotPriceHistoryInp
 // DescribeSpotPriceHistory API operation for Amazon Elastic Compute Cloud.
 //
 // Describes the Spot price history. For more information, see Spot Instance
-// Pricing History (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-spot-instances-history.html)
+// Pricing History (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-spot-instances-history.html)
 // in the Amazon EC2 User Guide for Linux Instances.
 //
 // When you specify a start and end time, this operation returns the prices
@@ -13921,7 +16276,7 @@ const opDescribeStaleSecurityGroups = "DescribeStaleSecurityGroups"
 // DescribeStaleSecurityGroupsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeStaleSecurityGroups operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -13998,7 +16353,7 @@ const opDescribeSubnets = "DescribeSubnets"
 // DescribeSubnetsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSubnets operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14039,7 +16394,7 @@ func (c *EC2) DescribeSubnetsRequest(input *DescribeSubnetsInput) (req *request.
 //
 // Describes one or more of your subnets.
 //
-// For more information, see Your VPC and Subnets (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html)
+// For more information, see Your VPC and Subnets (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Subnets.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -14075,7 +16430,7 @@ const opDescribeTags = "DescribeTags"
 // DescribeTagsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeTags operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14122,7 +16477,7 @@ func (c *EC2) DescribeTagsRequest(input *DescribeTagsInput) (req *request.Reques
 //
 // Describes one or more of the tags for your EC2 resources.
 //
-// For more information about tags, see Tagging Your Resources (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
+// For more information about tags, see Tagging Your Resources (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -14203,12 +16558,314 @@ func (c *EC2) DescribeTagsPagesWithContext(ctx aws.Context, input *DescribeTagsI
 	return p.Err()
 }
 
+const opDescribeTransitGatewayAttachments = "DescribeTransitGatewayAttachments"
+
+// DescribeTransitGatewayAttachmentsRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeTransitGatewayAttachments operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeTransitGatewayAttachments for more information on using the DescribeTransitGatewayAttachments
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeTransitGatewayAttachmentsRequest method.
+//    req, resp := client.DescribeTransitGatewayAttachmentsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGatewayAttachments
+func (c *EC2) DescribeTransitGatewayAttachmentsRequest(input *DescribeTransitGatewayAttachmentsInput) (req *request.Request, output *DescribeTransitGatewayAttachmentsOutput) {
+	op := &request.Operation{
+		Name:       opDescribeTransitGatewayAttachments,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeTransitGatewayAttachmentsInput{}
+	}
+
+	output = &DescribeTransitGatewayAttachmentsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeTransitGatewayAttachments API operation for Amazon Elastic Compute Cloud.
+//
+// Describes one or more attachments between resources and transit gateways.
+// By default, all attachments are described. Alternatively, you can filter
+// the results by attachment ID, attachment state, resource ID, or resource
+// owner.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeTransitGatewayAttachments for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGatewayAttachments
+func (c *EC2) DescribeTransitGatewayAttachments(input *DescribeTransitGatewayAttachmentsInput) (*DescribeTransitGatewayAttachmentsOutput, error) {
+	req, out := c.DescribeTransitGatewayAttachmentsRequest(input)
+	return out, req.Send()
+}
+
+// DescribeTransitGatewayAttachmentsWithContext is the same as DescribeTransitGatewayAttachments with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeTransitGatewayAttachments for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeTransitGatewayAttachmentsWithContext(ctx aws.Context, input *DescribeTransitGatewayAttachmentsInput, opts ...request.Option) (*DescribeTransitGatewayAttachmentsOutput, error) {
+	req, out := c.DescribeTransitGatewayAttachmentsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeTransitGatewayRouteTables = "DescribeTransitGatewayRouteTables"
+
+// DescribeTransitGatewayRouteTablesRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeTransitGatewayRouteTables operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeTransitGatewayRouteTables for more information on using the DescribeTransitGatewayRouteTables
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeTransitGatewayRouteTablesRequest method.
+//    req, resp := client.DescribeTransitGatewayRouteTablesRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGatewayRouteTables
+func (c *EC2) DescribeTransitGatewayRouteTablesRequest(input *DescribeTransitGatewayRouteTablesInput) (req *request.Request, output *DescribeTransitGatewayRouteTablesOutput) {
+	op := &request.Operation{
+		Name:       opDescribeTransitGatewayRouteTables,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeTransitGatewayRouteTablesInput{}
+	}
+
+	output = &DescribeTransitGatewayRouteTablesOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeTransitGatewayRouteTables API operation for Amazon Elastic Compute Cloud.
+//
+// Describes one or more transit gateway route tables. By default, all transit
+// gateway route tables are described. Alternatively, you can filter the results.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeTransitGatewayRouteTables for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGatewayRouteTables
+func (c *EC2) DescribeTransitGatewayRouteTables(input *DescribeTransitGatewayRouteTablesInput) (*DescribeTransitGatewayRouteTablesOutput, error) {
+	req, out := c.DescribeTransitGatewayRouteTablesRequest(input)
+	return out, req.Send()
+}
+
+// DescribeTransitGatewayRouteTablesWithContext is the same as DescribeTransitGatewayRouteTables with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeTransitGatewayRouteTables for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeTransitGatewayRouteTablesWithContext(ctx aws.Context, input *DescribeTransitGatewayRouteTablesInput, opts ...request.Option) (*DescribeTransitGatewayRouteTablesOutput, error) {
+	req, out := c.DescribeTransitGatewayRouteTablesRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeTransitGatewayVpcAttachments = "DescribeTransitGatewayVpcAttachments"
+
+// DescribeTransitGatewayVpcAttachmentsRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeTransitGatewayVpcAttachments operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeTransitGatewayVpcAttachments for more information on using the DescribeTransitGatewayVpcAttachments
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeTransitGatewayVpcAttachmentsRequest method.
+//    req, resp := client.DescribeTransitGatewayVpcAttachmentsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGatewayVpcAttachments
+func (c *EC2) DescribeTransitGatewayVpcAttachmentsRequest(input *DescribeTransitGatewayVpcAttachmentsInput) (req *request.Request, output *DescribeTransitGatewayVpcAttachmentsOutput) {
+	op := &request.Operation{
+		Name:       opDescribeTransitGatewayVpcAttachments,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeTransitGatewayVpcAttachmentsInput{}
+	}
+
+	output = &DescribeTransitGatewayVpcAttachmentsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeTransitGatewayVpcAttachments API operation for Amazon Elastic Compute Cloud.
+//
+// Describes one or more VPC attachments. By default, all VPC attachments are
+// described. Alternatively, you can filter the results.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeTransitGatewayVpcAttachments for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGatewayVpcAttachments
+func (c *EC2) DescribeTransitGatewayVpcAttachments(input *DescribeTransitGatewayVpcAttachmentsInput) (*DescribeTransitGatewayVpcAttachmentsOutput, error) {
+	req, out := c.DescribeTransitGatewayVpcAttachmentsRequest(input)
+	return out, req.Send()
+}
+
+// DescribeTransitGatewayVpcAttachmentsWithContext is the same as DescribeTransitGatewayVpcAttachments with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeTransitGatewayVpcAttachments for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeTransitGatewayVpcAttachmentsWithContext(ctx aws.Context, input *DescribeTransitGatewayVpcAttachmentsInput, opts ...request.Option) (*DescribeTransitGatewayVpcAttachmentsOutput, error) {
+	req, out := c.DescribeTransitGatewayVpcAttachmentsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opDescribeTransitGateways = "DescribeTransitGateways"
+
+// DescribeTransitGatewaysRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeTransitGateways operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeTransitGateways for more information on using the DescribeTransitGateways
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeTransitGatewaysRequest method.
+//    req, resp := client.DescribeTransitGatewaysRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGateways
+func (c *EC2) DescribeTransitGatewaysRequest(input *DescribeTransitGatewaysInput) (req *request.Request, output *DescribeTransitGatewaysOutput) {
+	op := &request.Operation{
+		Name:       opDescribeTransitGateways,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeTransitGatewaysInput{}
+	}
+
+	output = &DescribeTransitGatewaysOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeTransitGateways API operation for Amazon Elastic Compute Cloud.
+//
+// Describes one or more transit gateways. By default, all transit gateways
+// are described. Alternatively, you can filter the results.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DescribeTransitGateways for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeTransitGateways
+func (c *EC2) DescribeTransitGateways(input *DescribeTransitGatewaysInput) (*DescribeTransitGatewaysOutput, error) {
+	req, out := c.DescribeTransitGatewaysRequest(input)
+	return out, req.Send()
+}
+
+// DescribeTransitGatewaysWithContext is the same as DescribeTransitGateways with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeTransitGateways for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DescribeTransitGatewaysWithContext(ctx aws.Context, input *DescribeTransitGatewaysInput, opts ...request.Option) (*DescribeTransitGatewaysOutput, error) {
+	req, out := c.DescribeTransitGatewaysRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDescribeVolumeAttribute = "DescribeVolumeAttribute"
 
 // DescribeVolumeAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVolumeAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14250,7 +16907,7 @@ func (c *EC2) DescribeVolumeAttributeRequest(input *DescribeVolumeAttributeInput
 // Describes the specified attribute of the specified volume. You can specify
 // only one attribute at a time.
 //
-// For more information about EBS volumes, see Amazon EBS Volumes (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html)
+// For more information about EBS volumes, see Amazon EBS Volumes (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -14286,7 +16943,7 @@ const opDescribeVolumeStatus = "DescribeVolumeStatus"
 // DescribeVolumeStatusRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVolumeStatus operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14349,7 +17006,7 @@ func (c *EC2) DescribeVolumeStatusRequest(input *DescribeVolumeStatusInput) (req
 // If the status is insufficient-data, then the checks may still be taking place
 // on your volume at the time. We recommend that you retry the request. For
 // more information about volume status, see Monitoring the Status of Your Volumes
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-volume-status.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-volume-status.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Events: Reflect the cause of a volume status and may require you to take
@@ -14451,7 +17108,7 @@ const opDescribeVolumes = "DescribeVolumes"
 // DescribeVolumesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVolumes operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14505,7 +17162,7 @@ func (c *EC2) DescribeVolumesRequest(input *DescribeVolumesInput) (req *request.
 // a NextToken value that can be passed to a subsequent DescribeVolumes request
 // to retrieve the remaining results.
 //
-// For more information about EBS volumes, see Amazon EBS Volumes (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html)
+// For more information about EBS volumes, see Amazon EBS Volumes (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -14591,7 +17248,7 @@ const opDescribeVolumesModifications = "DescribeVolumesModifications"
 // DescribeVolumesModificationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVolumesModifications operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14641,8 +17298,8 @@ func (c *EC2) DescribeVolumesModificationsRequest(input *DescribeVolumesModifica
 //
 // You can also use CloudWatch Events to check the status of a modification
 // to an EBS volume. For information about CloudWatch Events, see the Amazon
-// CloudWatch Events User Guide (http://docs.aws.amazon.com/AmazonCloudWatch/latest/events/).
-// For more information, see Monitoring Volume Modifications" (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html#monitoring_mods)
+// CloudWatch Events User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/).
+// For more information, see Monitoring Volume Modifications" (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html#monitoring_mods)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -14678,7 +17335,7 @@ const opDescribeVpcAttribute = "DescribeVpcAttribute"
 // DescribeVpcAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14753,7 +17410,7 @@ const opDescribeVpcClassicLink = "DescribeVpcClassicLink"
 // DescribeVpcClassicLinkRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcClassicLink operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14827,7 +17484,7 @@ const opDescribeVpcClassicLinkDnsSupport = "DescribeVpcClassicLinkDnsSupport"
 // DescribeVpcClassicLinkDnsSupportRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcClassicLinkDnsSupport operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14871,7 +17528,7 @@ func (c *EC2) DescribeVpcClassicLinkDnsSupportRequest(input *DescribeVpcClassicL
 // IP address when addressed from an instance in the VPC to which it's linked.
 // Similarly, the DNS hostname of an instance in a VPC resolves to its private
 // IP address when addressed from a linked EC2-Classic instance. For more information,
-// see ClassicLink (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
+// see ClassicLink (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -14907,7 +17564,7 @@ const opDescribeVpcEndpointConnectionNotifications = "DescribeVpcEndpointConnect
 // DescribeVpcEndpointConnectionNotificationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcEndpointConnectionNotifications operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -14982,7 +17639,7 @@ const opDescribeVpcEndpointConnections = "DescribeVpcEndpointConnections"
 // DescribeVpcEndpointConnectionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcEndpointConnections operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15057,7 +17714,7 @@ const opDescribeVpcEndpointServiceConfigurations = "DescribeVpcEndpointServiceCo
 // DescribeVpcEndpointServiceConfigurationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcEndpointServiceConfigurations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15131,7 +17788,7 @@ const opDescribeVpcEndpointServicePermissions = "DescribeVpcEndpointServicePermi
 // DescribeVpcEndpointServicePermissionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcEndpointServicePermissions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15206,7 +17863,7 @@ const opDescribeVpcEndpointServices = "DescribeVpcEndpointServices"
 // DescribeVpcEndpointServicesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcEndpointServices operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15280,7 +17937,7 @@ const opDescribeVpcEndpoints = "DescribeVpcEndpoints"
 // DescribeVpcEndpointsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcEndpoints operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15354,7 +18011,7 @@ const opDescribeVpcPeeringConnections = "DescribeVpcPeeringConnections"
 // DescribeVpcPeeringConnectionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcPeeringConnections operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15428,7 +18085,7 @@ const opDescribeVpcs = "DescribeVpcs"
 // DescribeVpcsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpcs operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15502,7 +18159,7 @@ const opDescribeVpnConnections = "DescribeVpnConnections"
 // DescribeVpnConnectionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpnConnections operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15543,9 +18200,8 @@ func (c *EC2) DescribeVpnConnectionsRequest(input *DescribeVpnConnectionsInput)
 //
 // Describes one or more of your VPN connections.
 //
-// For more information about VPN connections, see AWS Managed VPN Connections
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html) in the
-// Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -15580,7 +18236,7 @@ const opDescribeVpnGateways = "DescribeVpnGateways"
 // DescribeVpnGatewaysRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeVpnGateways operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15621,9 +18277,8 @@ func (c *EC2) DescribeVpnGatewaysRequest(input *DescribeVpnGatewaysInput) (req *
 //
 // Describes one or more of your virtual private gateways.
 //
-// For more information about virtual private gateways, see AWS Managed VPN
-// Connections (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html)
-// in the Amazon Virtual Private Cloud User Guide.
+// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
+// in the AWS Site-to-Site VPN User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -15658,7 +18313,7 @@ const opDetachClassicLinkVpc = "DetachClassicLinkVpc"
 // DetachClassicLinkVpcRequest generates a "aws/request.Request" representing the
 // client's request for the DetachClassicLinkVpc operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15734,7 +18389,7 @@ const opDetachInternetGateway = "DetachInternetGateway"
 // DetachInternetGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the DetachInternetGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15768,8 +18423,7 @@ func (c *EC2) DetachInternetGatewayRequest(input *DetachInternetGatewayInput) (r
 
 	output = &DetachInternetGatewayOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -15812,7 +18466,7 @@ const opDetachNetworkInterface = "DetachNetworkInterface"
 // DetachNetworkInterfaceRequest generates a "aws/request.Request" representing the
 // client's request for the DetachNetworkInterface operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15846,8 +18500,7 @@ func (c *EC2) DetachNetworkInterfaceRequest(input *DetachNetworkInterfaceInput)
 
 	output = &DetachNetworkInterfaceOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -15888,7 +18541,7 @@ const opDetachVolume = "DetachVolume"
 // DetachVolumeRequest generates a "aws/request.Request" representing the
 // client's request for the DetachVolume operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -15939,7 +18592,7 @@ func (c *EC2) DetachVolumeRequest(input *DetachVolumeInput) (req *request.Reques
 // When a volume with an AWS Marketplace product code is detached from an instance,
 // the product code is no longer associated with the instance.
 //
-// For more information, see Detaching an Amazon EBS Volume (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-detaching-volume.html)
+// For more information, see Detaching an Amazon EBS Volume (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-detaching-volume.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -15975,7 +18628,7 @@ const opDetachVpnGateway = "DetachVpnGateway"
 // DetachVpnGatewayRequest generates a "aws/request.Request" representing the
 // client's request for the DetachVpnGateway operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16009,8 +18662,7 @@ func (c *EC2) DetachVpnGatewayRequest(input *DetachVpnGatewayInput) (req *reques
 
 	output = &DetachVpnGatewayOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -16053,12 +18705,87 @@ func (c *EC2) DetachVpnGatewayWithContext(ctx aws.Context, input *DetachVpnGatew
 	return out, req.Send()
 }
 
+const opDisableTransitGatewayRouteTablePropagation = "DisableTransitGatewayRouteTablePropagation"
+
+// DisableTransitGatewayRouteTablePropagationRequest generates a "aws/request.Request" representing the
+// client's request for the DisableTransitGatewayRouteTablePropagation operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DisableTransitGatewayRouteTablePropagation for more information on using the DisableTransitGatewayRouteTablePropagation
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DisableTransitGatewayRouteTablePropagationRequest method.
+//    req, resp := client.DisableTransitGatewayRouteTablePropagationRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DisableTransitGatewayRouteTablePropagation
+func (c *EC2) DisableTransitGatewayRouteTablePropagationRequest(input *DisableTransitGatewayRouteTablePropagationInput) (req *request.Request, output *DisableTransitGatewayRouteTablePropagationOutput) {
+	op := &request.Operation{
+		Name:       opDisableTransitGatewayRouteTablePropagation,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DisableTransitGatewayRouteTablePropagationInput{}
+	}
+
+	output = &DisableTransitGatewayRouteTablePropagationOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DisableTransitGatewayRouteTablePropagation API operation for Amazon Elastic Compute Cloud.
+//
+// Disables the specified resource attachment from propagating routes to the
+// specified propagation route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DisableTransitGatewayRouteTablePropagation for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DisableTransitGatewayRouteTablePropagation
+func (c *EC2) DisableTransitGatewayRouteTablePropagation(input *DisableTransitGatewayRouteTablePropagationInput) (*DisableTransitGatewayRouteTablePropagationOutput, error) {
+	req, out := c.DisableTransitGatewayRouteTablePropagationRequest(input)
+	return out, req.Send()
+}
+
+// DisableTransitGatewayRouteTablePropagationWithContext is the same as DisableTransitGatewayRouteTablePropagation with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DisableTransitGatewayRouteTablePropagation for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DisableTransitGatewayRouteTablePropagationWithContext(ctx aws.Context, input *DisableTransitGatewayRouteTablePropagationInput, opts ...request.Option) (*DisableTransitGatewayRouteTablePropagationOutput, error) {
+	req, out := c.DisableTransitGatewayRouteTablePropagationRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDisableVgwRoutePropagation = "DisableVgwRoutePropagation"
 
 // DisableVgwRoutePropagationRequest generates a "aws/request.Request" representing the
 // client's request for the DisableVgwRoutePropagation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16092,8 +18819,7 @@ func (c *EC2) DisableVgwRoutePropagationRequest(input *DisableVgwRoutePropagatio
 
 	output = &DisableVgwRoutePropagationOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -16135,7 +18861,7 @@ const opDisableVpcClassicLink = "DisableVpcClassicLink"
 // DisableVpcClassicLinkRequest generates a "aws/request.Request" representing the
 // client's request for the DisableVpcClassicLink operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16210,7 +18936,7 @@ const opDisableVpcClassicLinkDnsSupport = "DisableVpcClassicLinkDnsSupport"
 // DisableVpcClassicLinkDnsSupportRequest generates a "aws/request.Request" representing the
 // client's request for the DisableVpcClassicLinkDnsSupport operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16252,7 +18978,7 @@ func (c *EC2) DisableVpcClassicLinkDnsSupportRequest(input *DisableVpcClassicLin
 // Disables ClassicLink DNS support for a VPC. If disabled, DNS hostnames resolve
 // to public IP addresses when addressed between a linked EC2-Classic instance
 // and instances in the VPC to which it's linked. For more information, see
-// ClassicLink (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
+// ClassicLink (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -16288,7 +19014,7 @@ const opDisassociateAddress = "DisassociateAddress"
 // DisassociateAddressRequest generates a "aws/request.Request" representing the
 // client's request for the DisassociateAddress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16322,8 +19048,7 @@ func (c *EC2) DisassociateAddressRequest(input *DisassociateAddressInput) (req *
 
 	output = &DisassociateAddressOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -16333,7 +19058,7 @@ func (c *EC2) DisassociateAddressRequest(input *DisassociateAddressInput) (req *
 // it's associated with.
 //
 // An Elastic IP address is for use in either the EC2-Classic platform or in
-// a VPC. For more information, see Elastic IP Addresses (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
+// a VPC. For more information, see Elastic IP Addresses (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // This is an idempotent operation. If you perform the operation more than once,
@@ -16367,12 +19092,96 @@ func (c *EC2) DisassociateAddressWithContext(ctx aws.Context, input *Disassociat
 	return out, req.Send()
 }
 
+const opDisassociateClientVpnTargetNetwork = "DisassociateClientVpnTargetNetwork"
+
+// DisassociateClientVpnTargetNetworkRequest generates a "aws/request.Request" representing the
+// client's request for the DisassociateClientVpnTargetNetwork operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DisassociateClientVpnTargetNetwork for more information on using the DisassociateClientVpnTargetNetwork
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DisassociateClientVpnTargetNetworkRequest method.
+//    req, resp := client.DisassociateClientVpnTargetNetworkRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DisassociateClientVpnTargetNetwork
+func (c *EC2) DisassociateClientVpnTargetNetworkRequest(input *DisassociateClientVpnTargetNetworkInput) (req *request.Request, output *DisassociateClientVpnTargetNetworkOutput) {
+	op := &request.Operation{
+		Name:       opDisassociateClientVpnTargetNetwork,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DisassociateClientVpnTargetNetworkInput{}
+	}
+
+	output = &DisassociateClientVpnTargetNetworkOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DisassociateClientVpnTargetNetwork API operation for Amazon Elastic Compute Cloud.
+//
+// Disassociates a target network from the specified Client VPN endpoint. When
+// you disassociate the last target network from a Client VPN, the following
+// happens:
+//
+//    * The route that was automatically added for the VPC is deleted
+//
+//    * All active client connections are terminated
+//
+//    * New client connections are disallowed
+//
+//    * The Client VPN endpoint's status changes to pending-associate
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DisassociateClientVpnTargetNetwork for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DisassociateClientVpnTargetNetwork
+func (c *EC2) DisassociateClientVpnTargetNetwork(input *DisassociateClientVpnTargetNetworkInput) (*DisassociateClientVpnTargetNetworkOutput, error) {
+	req, out := c.DisassociateClientVpnTargetNetworkRequest(input)
+	return out, req.Send()
+}
+
+// DisassociateClientVpnTargetNetworkWithContext is the same as DisassociateClientVpnTargetNetwork with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DisassociateClientVpnTargetNetwork for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DisassociateClientVpnTargetNetworkWithContext(ctx aws.Context, input *DisassociateClientVpnTargetNetworkInput, opts ...request.Option) (*DisassociateClientVpnTargetNetworkOutput, error) {
+	req, out := c.DisassociateClientVpnTargetNetworkRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDisassociateIamInstanceProfile = "DisassociateIamInstanceProfile"
 
 // DisassociateIamInstanceProfileRequest generates a "aws/request.Request" representing the
 // client's request for the DisassociateIamInstanceProfile operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16448,7 +19257,7 @@ const opDisassociateRouteTable = "DisassociateRouteTable"
 // DisassociateRouteTableRequest generates a "aws/request.Request" representing the
 // client's request for the DisassociateRouteTable operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16482,8 +19291,7 @@ func (c *EC2) DisassociateRouteTableRequest(input *DisassociateRouteTableInput)
 
 	output = &DisassociateRouteTableOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -16493,7 +19301,7 @@ func (c *EC2) DisassociateRouteTableRequest(input *DisassociateRouteTableInput)
 //
 // After you perform this action, the subnet no longer uses the routes in the
 // route table. Instead, it uses the routes in the VPC's main route table. For
-// more information about route tables, see Route Tables (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
+// more information about route tables, see Route Tables (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -16529,7 +19337,7 @@ const opDisassociateSubnetCidrBlock = "DisassociateSubnetCidrBlock"
 // DisassociateSubnetCidrBlockRequest generates a "aws/request.Request" representing the
 // client's request for the DisassociateSubnetCidrBlock operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16600,12 +19408,86 @@ func (c *EC2) DisassociateSubnetCidrBlockWithContext(ctx aws.Context, input *Dis
 	return out, req.Send()
 }
 
+const opDisassociateTransitGatewayRouteTable = "DisassociateTransitGatewayRouteTable"
+
+// DisassociateTransitGatewayRouteTableRequest generates a "aws/request.Request" representing the
+// client's request for the DisassociateTransitGatewayRouteTable operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DisassociateTransitGatewayRouteTable for more information on using the DisassociateTransitGatewayRouteTable
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DisassociateTransitGatewayRouteTableRequest method.
+//    req, resp := client.DisassociateTransitGatewayRouteTableRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DisassociateTransitGatewayRouteTable
+func (c *EC2) DisassociateTransitGatewayRouteTableRequest(input *DisassociateTransitGatewayRouteTableInput) (req *request.Request, output *DisassociateTransitGatewayRouteTableOutput) {
+	op := &request.Operation{
+		Name:       opDisassociateTransitGatewayRouteTable,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DisassociateTransitGatewayRouteTableInput{}
+	}
+
+	output = &DisassociateTransitGatewayRouteTableOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DisassociateTransitGatewayRouteTable API operation for Amazon Elastic Compute Cloud.
+//
+// Disassociates a resource attachment from a transit gateway route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation DisassociateTransitGatewayRouteTable for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DisassociateTransitGatewayRouteTable
+func (c *EC2) DisassociateTransitGatewayRouteTable(input *DisassociateTransitGatewayRouteTableInput) (*DisassociateTransitGatewayRouteTableOutput, error) {
+	req, out := c.DisassociateTransitGatewayRouteTableRequest(input)
+	return out, req.Send()
+}
+
+// DisassociateTransitGatewayRouteTableWithContext is the same as DisassociateTransitGatewayRouteTable with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DisassociateTransitGatewayRouteTable for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) DisassociateTransitGatewayRouteTableWithContext(ctx aws.Context, input *DisassociateTransitGatewayRouteTableInput, opts ...request.Option) (*DisassociateTransitGatewayRouteTableOutput, error) {
+	req, out := c.DisassociateTransitGatewayRouteTableRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDisassociateVpcCidrBlock = "DisassociateVpcCidrBlock"
 
 // DisassociateVpcCidrBlockRequest generates a "aws/request.Request" representing the
 // client's request for the DisassociateVpcCidrBlock operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16680,12 +19562,87 @@ func (c *EC2) DisassociateVpcCidrBlockWithContext(ctx aws.Context, input *Disass
 	return out, req.Send()
 }
 
+const opEnableTransitGatewayRouteTablePropagation = "EnableTransitGatewayRouteTablePropagation"
+
+// EnableTransitGatewayRouteTablePropagationRequest generates a "aws/request.Request" representing the
+// client's request for the EnableTransitGatewayRouteTablePropagation operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See EnableTransitGatewayRouteTablePropagation for more information on using the EnableTransitGatewayRouteTablePropagation
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the EnableTransitGatewayRouteTablePropagationRequest method.
+//    req, resp := client.EnableTransitGatewayRouteTablePropagationRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/EnableTransitGatewayRouteTablePropagation
+func (c *EC2) EnableTransitGatewayRouteTablePropagationRequest(input *EnableTransitGatewayRouteTablePropagationInput) (req *request.Request, output *EnableTransitGatewayRouteTablePropagationOutput) {
+	op := &request.Operation{
+		Name:       opEnableTransitGatewayRouteTablePropagation,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &EnableTransitGatewayRouteTablePropagationInput{}
+	}
+
+	output = &EnableTransitGatewayRouteTablePropagationOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// EnableTransitGatewayRouteTablePropagation API operation for Amazon Elastic Compute Cloud.
+//
+// Enables the specified attachment to propagate routes to the specified propagation
+// route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation EnableTransitGatewayRouteTablePropagation for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/EnableTransitGatewayRouteTablePropagation
+func (c *EC2) EnableTransitGatewayRouteTablePropagation(input *EnableTransitGatewayRouteTablePropagationInput) (*EnableTransitGatewayRouteTablePropagationOutput, error) {
+	req, out := c.EnableTransitGatewayRouteTablePropagationRequest(input)
+	return out, req.Send()
+}
+
+// EnableTransitGatewayRouteTablePropagationWithContext is the same as EnableTransitGatewayRouteTablePropagation with the addition of
+// the ability to pass a context and additional request options.
+//
+// See EnableTransitGatewayRouteTablePropagation for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) EnableTransitGatewayRouteTablePropagationWithContext(ctx aws.Context, input *EnableTransitGatewayRouteTablePropagationInput, opts ...request.Option) (*EnableTransitGatewayRouteTablePropagationOutput, error) {
+	req, out := c.EnableTransitGatewayRouteTablePropagationRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opEnableVgwRoutePropagation = "EnableVgwRoutePropagation"
 
 // EnableVgwRoutePropagationRequest generates a "aws/request.Request" representing the
 // client's request for the EnableVgwRoutePropagation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16719,8 +19676,7 @@ func (c *EC2) EnableVgwRoutePropagationRequest(input *EnableVgwRoutePropagationI
 
 	output = &EnableVgwRoutePropagationOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -16762,7 +19718,7 @@ const opEnableVolumeIO = "EnableVolumeIO"
 // EnableVolumeIORequest generates a "aws/request.Request" representing the
 // client's request for the EnableVolumeIO operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16796,8 +19752,7 @@ func (c *EC2) EnableVolumeIORequest(input *EnableVolumeIOInput) (req *request.Re
 
 	output = &EnableVolumeIOOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -16839,7 +19794,7 @@ const opEnableVpcClassicLink = "EnableVpcClassicLink"
 // EnableVpcClassicLinkRequest generates a "aws/request.Request" representing the
 // client's request for the EnableVpcClassicLink operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16883,7 +19838,7 @@ func (c *EC2) EnableVpcClassicLinkRequest(input *EnableVpcClassicLinkInput) (req
 // You cannot enable your VPC for ClassicLink if any of your VPC route tables
 // have existing routes for address ranges within the 10.0.0.0/8 IP address
 // range, excluding local routes for VPCs in the 10.0.0.0/16 and 10.1.0.0/16
-// IP address ranges. For more information, see ClassicLink (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
+// IP address ranges. For more information, see ClassicLink (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -16919,7 +19874,7 @@ const opEnableVpcClassicLinkDnsSupport = "EnableVpcClassicLinkDnsSupport"
 // EnableVpcClassicLinkDnsSupportRequest generates a "aws/request.Request" representing the
 // client's request for the EnableVpcClassicLinkDnsSupport operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -16963,7 +19918,7 @@ func (c *EC2) EnableVpcClassicLinkDnsSupportRequest(input *EnableVpcClassicLinkD
 // IP address when addressed from an instance in the VPC to which it's linked.
 // Similarly, the DNS hostname of an instance in a VPC resolves to its private
 // IP address when addressed from a linked EC2-Classic instance. For more information,
-// see ClassicLink (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
+// see ClassicLink (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -16994,12 +19949,240 @@ func (c *EC2) EnableVpcClassicLinkDnsSupportWithContext(ctx aws.Context, input *
 	return out, req.Send()
 }
 
+const opExportClientVpnClientCertificateRevocationList = "ExportClientVpnClientCertificateRevocationList"
+
+// ExportClientVpnClientCertificateRevocationListRequest generates a "aws/request.Request" representing the
+// client's request for the ExportClientVpnClientCertificateRevocationList operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ExportClientVpnClientCertificateRevocationList for more information on using the ExportClientVpnClientCertificateRevocationList
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ExportClientVpnClientCertificateRevocationListRequest method.
+//    req, resp := client.ExportClientVpnClientCertificateRevocationListRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ExportClientVpnClientCertificateRevocationList
+func (c *EC2) ExportClientVpnClientCertificateRevocationListRequest(input *ExportClientVpnClientCertificateRevocationListInput) (req *request.Request, output *ExportClientVpnClientCertificateRevocationListOutput) {
+	op := &request.Operation{
+		Name:       opExportClientVpnClientCertificateRevocationList,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ExportClientVpnClientCertificateRevocationListInput{}
+	}
+
+	output = &ExportClientVpnClientCertificateRevocationListOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ExportClientVpnClientCertificateRevocationList API operation for Amazon Elastic Compute Cloud.
+//
+// Downloads the client certificate revocation list for the specified Client
+// VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ExportClientVpnClientCertificateRevocationList for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ExportClientVpnClientCertificateRevocationList
+func (c *EC2) ExportClientVpnClientCertificateRevocationList(input *ExportClientVpnClientCertificateRevocationListInput) (*ExportClientVpnClientCertificateRevocationListOutput, error) {
+	req, out := c.ExportClientVpnClientCertificateRevocationListRequest(input)
+	return out, req.Send()
+}
+
+// ExportClientVpnClientCertificateRevocationListWithContext is the same as ExportClientVpnClientCertificateRevocationList with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ExportClientVpnClientCertificateRevocationList for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ExportClientVpnClientCertificateRevocationListWithContext(ctx aws.Context, input *ExportClientVpnClientCertificateRevocationListInput, opts ...request.Option) (*ExportClientVpnClientCertificateRevocationListOutput, error) {
+	req, out := c.ExportClientVpnClientCertificateRevocationListRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opExportClientVpnClientConfiguration = "ExportClientVpnClientConfiguration"
+
+// ExportClientVpnClientConfigurationRequest generates a "aws/request.Request" representing the
+// client's request for the ExportClientVpnClientConfiguration operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ExportClientVpnClientConfiguration for more information on using the ExportClientVpnClientConfiguration
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ExportClientVpnClientConfigurationRequest method.
+//    req, resp := client.ExportClientVpnClientConfigurationRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ExportClientVpnClientConfiguration
+func (c *EC2) ExportClientVpnClientConfigurationRequest(input *ExportClientVpnClientConfigurationInput) (req *request.Request, output *ExportClientVpnClientConfigurationOutput) {
+	op := &request.Operation{
+		Name:       opExportClientVpnClientConfiguration,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ExportClientVpnClientConfigurationInput{}
+	}
+
+	output = &ExportClientVpnClientConfigurationOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ExportClientVpnClientConfiguration API operation for Amazon Elastic Compute Cloud.
+//
+// Downloads the contents of the Client VPN endpoint configuration file for
+// the specified Client VPN endpoint. The Client VPN endpoint configuration
+// file includes the Client VPN endpoint and certificate information clients
+// need to establish a connection with the Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ExportClientVpnClientConfiguration for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ExportClientVpnClientConfiguration
+func (c *EC2) ExportClientVpnClientConfiguration(input *ExportClientVpnClientConfigurationInput) (*ExportClientVpnClientConfigurationOutput, error) {
+	req, out := c.ExportClientVpnClientConfigurationRequest(input)
+	return out, req.Send()
+}
+
+// ExportClientVpnClientConfigurationWithContext is the same as ExportClientVpnClientConfiguration with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ExportClientVpnClientConfiguration for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ExportClientVpnClientConfigurationWithContext(ctx aws.Context, input *ExportClientVpnClientConfigurationInput, opts ...request.Option) (*ExportClientVpnClientConfigurationOutput, error) {
+	req, out := c.ExportClientVpnClientConfigurationRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opExportTransitGatewayRoutes = "ExportTransitGatewayRoutes"
+
+// ExportTransitGatewayRoutesRequest generates a "aws/request.Request" representing the
+// client's request for the ExportTransitGatewayRoutes operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ExportTransitGatewayRoutes for more information on using the ExportTransitGatewayRoutes
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ExportTransitGatewayRoutesRequest method.
+//    req, resp := client.ExportTransitGatewayRoutesRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ExportTransitGatewayRoutes
+func (c *EC2) ExportTransitGatewayRoutesRequest(input *ExportTransitGatewayRoutesInput) (req *request.Request, output *ExportTransitGatewayRoutesOutput) {
+	op := &request.Operation{
+		Name:       opExportTransitGatewayRoutes,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ExportTransitGatewayRoutesInput{}
+	}
+
+	output = &ExportTransitGatewayRoutesOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ExportTransitGatewayRoutes API operation for Amazon Elastic Compute Cloud.
+//
+// Exports routes from the specified transit gateway route table to the specified
+// S3 bucket. By default, all routes are exported. Alternatively, you can filter
+// by CIDR range.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ExportTransitGatewayRoutes for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ExportTransitGatewayRoutes
+func (c *EC2) ExportTransitGatewayRoutes(input *ExportTransitGatewayRoutesInput) (*ExportTransitGatewayRoutesOutput, error) {
+	req, out := c.ExportTransitGatewayRoutesRequest(input)
+	return out, req.Send()
+}
+
+// ExportTransitGatewayRoutesWithContext is the same as ExportTransitGatewayRoutes with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ExportTransitGatewayRoutes for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ExportTransitGatewayRoutesWithContext(ctx aws.Context, input *ExportTransitGatewayRoutesInput, opts ...request.Option) (*ExportTransitGatewayRoutesOutput, error) {
+	req, out := c.ExportTransitGatewayRoutesRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opGetConsoleOutput = "GetConsoleOutput"
 
 // GetConsoleOutputRequest generates a "aws/request.Request" representing the
 // client's request for the GetConsoleOutput operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17053,7 +20236,7 @@ func (c *EC2) GetConsoleOutputRequest(input *GetConsoleOutputInput) (req *reques
 // during the instance lifecycle. This option is supported on instance types
 // that use the Nitro hypervisor.
 //
-// For more information, see Instance Console Output (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-console.html#instance-console-console-output)
+// For more information, see Instance Console Output (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-console.html#instance-console-console-output)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -17089,7 +20272,7 @@ const opGetConsoleScreenshot = "GetConsoleScreenshot"
 // GetConsoleScreenshotRequest generates a "aws/request.Request" representing the
 // client's request for the GetConsoleScreenshot operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17165,7 +20348,7 @@ const opGetHostReservationPurchasePreview = "GetHostReservationPurchasePreview"
 // GetHostReservationPurchasePreviewRequest generates a "aws/request.Request" representing the
 // client's request for the GetHostReservationPurchasePreview operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17244,7 +20427,7 @@ const opGetLaunchTemplateData = "GetLaunchTemplateData"
 // GetLaunchTemplateDataRequest generates a "aws/request.Request" representing the
 // client's request for the GetLaunchTemplateData operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17319,7 +20502,7 @@ const opGetPasswordData = "GetPasswordData"
 // GetPasswordDataRequest generates a "aws/request.Request" representing the
 // client's request for the GetPasswordData operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17362,8 +20545,8 @@ func (c *EC2) GetPasswordDataRequest(input *GetPasswordDataInput) (req *request.
 //
 // The Windows password is generated at boot by the EC2Config service or EC2Launch
 // scripts (Windows Server 2016 and later). This usually only happens the first
-// time an instance is launched. For more information, see EC2Config (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/UsingConfig_WinAMI.html)
-// and EC2Launch (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ec2launch.html)
+// time an instance is launched. For more information, see EC2Config (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/UsingConfig_WinAMI.html)
+// and EC2Launch (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ec2launch.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // For the EC2Config service, the password is not generated for rebundled AMIs
@@ -17410,7 +20593,7 @@ const opGetReservedInstancesExchangeQuote = "GetReservedInstancesExchangeQuote"
 // GetReservedInstancesExchangeQuoteRequest generates a "aws/request.Request" representing the
 // client's request for the GetReservedInstancesExchangeQuote operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17482,12 +20665,315 @@ func (c *EC2) GetReservedInstancesExchangeQuoteWithContext(ctx aws.Context, inpu
 	return out, req.Send()
 }
 
+const opGetTransitGatewayAttachmentPropagations = "GetTransitGatewayAttachmentPropagations"
+
+// GetTransitGatewayAttachmentPropagationsRequest generates a "aws/request.Request" representing the
+// client's request for the GetTransitGatewayAttachmentPropagations operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See GetTransitGatewayAttachmentPropagations for more information on using the GetTransitGatewayAttachmentPropagations
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the GetTransitGatewayAttachmentPropagationsRequest method.
+//    req, resp := client.GetTransitGatewayAttachmentPropagationsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/GetTransitGatewayAttachmentPropagations
+func (c *EC2) GetTransitGatewayAttachmentPropagationsRequest(input *GetTransitGatewayAttachmentPropagationsInput) (req *request.Request, output *GetTransitGatewayAttachmentPropagationsOutput) {
+	op := &request.Operation{
+		Name:       opGetTransitGatewayAttachmentPropagations,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &GetTransitGatewayAttachmentPropagationsInput{}
+	}
+
+	output = &GetTransitGatewayAttachmentPropagationsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// GetTransitGatewayAttachmentPropagations API operation for Amazon Elastic Compute Cloud.
+//
+// Lists the route tables to which the specified resource attachment propagates
+// routes.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation GetTransitGatewayAttachmentPropagations for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/GetTransitGatewayAttachmentPropagations
+func (c *EC2) GetTransitGatewayAttachmentPropagations(input *GetTransitGatewayAttachmentPropagationsInput) (*GetTransitGatewayAttachmentPropagationsOutput, error) {
+	req, out := c.GetTransitGatewayAttachmentPropagationsRequest(input)
+	return out, req.Send()
+}
+
+// GetTransitGatewayAttachmentPropagationsWithContext is the same as GetTransitGatewayAttachmentPropagations with the addition of
+// the ability to pass a context and additional request options.
+//
+// See GetTransitGatewayAttachmentPropagations for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) GetTransitGatewayAttachmentPropagationsWithContext(ctx aws.Context, input *GetTransitGatewayAttachmentPropagationsInput, opts ...request.Option) (*GetTransitGatewayAttachmentPropagationsOutput, error) {
+	req, out := c.GetTransitGatewayAttachmentPropagationsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opGetTransitGatewayRouteTableAssociations = "GetTransitGatewayRouteTableAssociations"
+
+// GetTransitGatewayRouteTableAssociationsRequest generates a "aws/request.Request" representing the
+// client's request for the GetTransitGatewayRouteTableAssociations operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See GetTransitGatewayRouteTableAssociations for more information on using the GetTransitGatewayRouteTableAssociations
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the GetTransitGatewayRouteTableAssociationsRequest method.
+//    req, resp := client.GetTransitGatewayRouteTableAssociationsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/GetTransitGatewayRouteTableAssociations
+func (c *EC2) GetTransitGatewayRouteTableAssociationsRequest(input *GetTransitGatewayRouteTableAssociationsInput) (req *request.Request, output *GetTransitGatewayRouteTableAssociationsOutput) {
+	op := &request.Operation{
+		Name:       opGetTransitGatewayRouteTableAssociations,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &GetTransitGatewayRouteTableAssociationsInput{}
+	}
+
+	output = &GetTransitGatewayRouteTableAssociationsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// GetTransitGatewayRouteTableAssociations API operation for Amazon Elastic Compute Cloud.
+//
+// Gets information about the associations for the specified transit gateway
+// route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation GetTransitGatewayRouteTableAssociations for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/GetTransitGatewayRouteTableAssociations
+func (c *EC2) GetTransitGatewayRouteTableAssociations(input *GetTransitGatewayRouteTableAssociationsInput) (*GetTransitGatewayRouteTableAssociationsOutput, error) {
+	req, out := c.GetTransitGatewayRouteTableAssociationsRequest(input)
+	return out, req.Send()
+}
+
+// GetTransitGatewayRouteTableAssociationsWithContext is the same as GetTransitGatewayRouteTableAssociations with the addition of
+// the ability to pass a context and additional request options.
+//
+// See GetTransitGatewayRouteTableAssociations for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) GetTransitGatewayRouteTableAssociationsWithContext(ctx aws.Context, input *GetTransitGatewayRouteTableAssociationsInput, opts ...request.Option) (*GetTransitGatewayRouteTableAssociationsOutput, error) {
+	req, out := c.GetTransitGatewayRouteTableAssociationsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opGetTransitGatewayRouteTablePropagations = "GetTransitGatewayRouteTablePropagations"
+
+// GetTransitGatewayRouteTablePropagationsRequest generates a "aws/request.Request" representing the
+// client's request for the GetTransitGatewayRouteTablePropagations operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See GetTransitGatewayRouteTablePropagations for more information on using the GetTransitGatewayRouteTablePropagations
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the GetTransitGatewayRouteTablePropagationsRequest method.
+//    req, resp := client.GetTransitGatewayRouteTablePropagationsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/GetTransitGatewayRouteTablePropagations
+func (c *EC2) GetTransitGatewayRouteTablePropagationsRequest(input *GetTransitGatewayRouteTablePropagationsInput) (req *request.Request, output *GetTransitGatewayRouteTablePropagationsOutput) {
+	op := &request.Operation{
+		Name:       opGetTransitGatewayRouteTablePropagations,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &GetTransitGatewayRouteTablePropagationsInput{}
+	}
+
+	output = &GetTransitGatewayRouteTablePropagationsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// GetTransitGatewayRouteTablePropagations API operation for Amazon Elastic Compute Cloud.
+//
+// Gets information about the route table propagations for the specified transit
+// gateway route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation GetTransitGatewayRouteTablePropagations for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/GetTransitGatewayRouteTablePropagations
+func (c *EC2) GetTransitGatewayRouteTablePropagations(input *GetTransitGatewayRouteTablePropagationsInput) (*GetTransitGatewayRouteTablePropagationsOutput, error) {
+	req, out := c.GetTransitGatewayRouteTablePropagationsRequest(input)
+	return out, req.Send()
+}
+
+// GetTransitGatewayRouteTablePropagationsWithContext is the same as GetTransitGatewayRouteTablePropagations with the addition of
+// the ability to pass a context and additional request options.
+//
+// See GetTransitGatewayRouteTablePropagations for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) GetTransitGatewayRouteTablePropagationsWithContext(ctx aws.Context, input *GetTransitGatewayRouteTablePropagationsInput, opts ...request.Option) (*GetTransitGatewayRouteTablePropagationsOutput, error) {
+	req, out := c.GetTransitGatewayRouteTablePropagationsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opImportClientVpnClientCertificateRevocationList = "ImportClientVpnClientCertificateRevocationList"
+
+// ImportClientVpnClientCertificateRevocationListRequest generates a "aws/request.Request" representing the
+// client's request for the ImportClientVpnClientCertificateRevocationList operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ImportClientVpnClientCertificateRevocationList for more information on using the ImportClientVpnClientCertificateRevocationList
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ImportClientVpnClientCertificateRevocationListRequest method.
+//    req, resp := client.ImportClientVpnClientCertificateRevocationListRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ImportClientVpnClientCertificateRevocationList
+func (c *EC2) ImportClientVpnClientCertificateRevocationListRequest(input *ImportClientVpnClientCertificateRevocationListInput) (req *request.Request, output *ImportClientVpnClientCertificateRevocationListOutput) {
+	op := &request.Operation{
+		Name:       opImportClientVpnClientCertificateRevocationList,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ImportClientVpnClientCertificateRevocationListInput{}
+	}
+
+	output = &ImportClientVpnClientCertificateRevocationListOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ImportClientVpnClientCertificateRevocationList API operation for Amazon Elastic Compute Cloud.
+//
+// Uploads a client certificate revocation list to the specified Client VPN
+// endpoint. Uploading a client certificate revocation list overwrites the existing
+// client certificate revocation list.
+//
+// Uploading a client certificate revocation list resets existing client connections.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ImportClientVpnClientCertificateRevocationList for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ImportClientVpnClientCertificateRevocationList
+func (c *EC2) ImportClientVpnClientCertificateRevocationList(input *ImportClientVpnClientCertificateRevocationListInput) (*ImportClientVpnClientCertificateRevocationListOutput, error) {
+	req, out := c.ImportClientVpnClientCertificateRevocationListRequest(input)
+	return out, req.Send()
+}
+
+// ImportClientVpnClientCertificateRevocationListWithContext is the same as ImportClientVpnClientCertificateRevocationList with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ImportClientVpnClientCertificateRevocationList for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ImportClientVpnClientCertificateRevocationListWithContext(ctx aws.Context, input *ImportClientVpnClientCertificateRevocationListInput, opts ...request.Option) (*ImportClientVpnClientCertificateRevocationListOutput, error) {
+	req, out := c.ImportClientVpnClientCertificateRevocationListRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opImportImage = "ImportImage"
 
 // ImportImageRequest generates a "aws/request.Request" representing the
 // client's request for the ImportImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17528,7 +21014,7 @@ func (c *EC2) ImportImageRequest(input *ImportImageInput) (req *request.Request,
 //
 // Import single or multi-volume disk images or EBS snapshots into an Amazon
 // Machine Image (AMI). For more information, see Importing a VM as an Image
-// Using VM Import/Export (http://docs.aws.amazon.com/vm-import/latest/userguide/vmimport-image-import.html)
+// Using VM Import/Export (https://docs.aws.amazon.com/vm-import/latest/userguide/vmimport-image-import.html)
 // in the VM Import/Export User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -17564,7 +21050,7 @@ const opImportInstance = "ImportInstance"
 // ImportInstanceRequest generates a "aws/request.Request" representing the
 // client's request for the ImportInstance operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17606,10 +21092,10 @@ func (c *EC2) ImportInstanceRequest(input *ImportInstanceInput) (req *request.Re
 // Creates an import instance task using metadata from the specified disk image.
 // ImportInstance only supports single-volume VMs. To import multi-volume VMs,
 // use ImportImage. For more information, see Importing a Virtual Machine Using
-// the Amazon EC2 CLI (http://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/ec2-cli-vmimport-export.html).
+// the Amazon EC2 CLI (https://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/ec2-cli-vmimport-export.html).
 //
 // For information about the import manifest referenced by this API action,
-// see VM Import Manifest (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
+// see VM Import Manifest (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -17644,7 +21130,7 @@ const opImportKeyPair = "ImportKeyPair"
 // ImportKeyPairRequest generates a "aws/request.Request" representing the
 // client's request for the ImportKeyPair operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17689,7 +21175,7 @@ func (c *EC2) ImportKeyPairRequest(input *ImportKeyPairInput) (req *request.Requ
 // you create the key pair and give AWS just the public key. The private key
 // is never transferred between you and AWS.
 //
-// For more information about key pairs, see Key Pairs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
+// For more information about key pairs, see Key Pairs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -17725,7 +21211,7 @@ const opImportSnapshot = "ImportSnapshot"
 // ImportSnapshotRequest generates a "aws/request.Request" representing the
 // client's request for the ImportSnapshot operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17799,7 +21285,7 @@ const opImportVolume = "ImportVolume"
 // ImportVolumeRequest generates a "aws/request.Request" representing the
 // client's request for the ImportVolume operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17839,10 +21325,10 @@ func (c *EC2) ImportVolumeRequest(input *ImportVolumeInput) (req *request.Reques
 // ImportVolume API operation for Amazon Elastic Compute Cloud.
 //
 // Creates an import volume task using metadata from the specified disk image.For
-// more information, see Importing Disks to Amazon EBS (http://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/importing-your-volumes-into-amazon-ebs.html).
+// more information, see Importing Disks to Amazon EBS (https://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/importing-your-volumes-into-amazon-ebs.html).
 //
 // For information about the import manifest referenced by this API action,
-// see VM Import Manifest (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
+// see VM Import Manifest (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -17872,12 +21358,168 @@ func (c *EC2) ImportVolumeWithContext(ctx aws.Context, input *ImportVolumeInput,
 	return out, req.Send()
 }
 
+const opModifyCapacityReservation = "ModifyCapacityReservation"
+
+// ModifyCapacityReservationRequest generates a "aws/request.Request" representing the
+// client's request for the ModifyCapacityReservation operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ModifyCapacityReservation for more information on using the ModifyCapacityReservation
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ModifyCapacityReservationRequest method.
+//    req, resp := client.ModifyCapacityReservationRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyCapacityReservation
+func (c *EC2) ModifyCapacityReservationRequest(input *ModifyCapacityReservationInput) (req *request.Request, output *ModifyCapacityReservationOutput) {
+	op := &request.Operation{
+		Name:       opModifyCapacityReservation,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ModifyCapacityReservationInput{}
+	}
+
+	output = &ModifyCapacityReservationOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ModifyCapacityReservation API operation for Amazon Elastic Compute Cloud.
+//
+// Modifies a Capacity Reservation's capacity and the conditions under which
+// it is to be released. You cannot change a Capacity Reservation's instance
+// type, EBS optimization, instance store settings, platform, Availability Zone,
+// or instance eligibility. If you need to modify any of these attributes, we
+// recommend that you cancel the Capacity Reservation, and then create a new
+// one with the required attributes.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ModifyCapacityReservation for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyCapacityReservation
+func (c *EC2) ModifyCapacityReservation(input *ModifyCapacityReservationInput) (*ModifyCapacityReservationOutput, error) {
+	req, out := c.ModifyCapacityReservationRequest(input)
+	return out, req.Send()
+}
+
+// ModifyCapacityReservationWithContext is the same as ModifyCapacityReservation with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ModifyCapacityReservation for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ModifyCapacityReservationWithContext(ctx aws.Context, input *ModifyCapacityReservationInput, opts ...request.Option) (*ModifyCapacityReservationOutput, error) {
+	req, out := c.ModifyCapacityReservationRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
+const opModifyClientVpnEndpoint = "ModifyClientVpnEndpoint"
+
+// ModifyClientVpnEndpointRequest generates a "aws/request.Request" representing the
+// client's request for the ModifyClientVpnEndpoint operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ModifyClientVpnEndpoint for more information on using the ModifyClientVpnEndpoint
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ModifyClientVpnEndpointRequest method.
+//    req, resp := client.ModifyClientVpnEndpointRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyClientVpnEndpoint
+func (c *EC2) ModifyClientVpnEndpointRequest(input *ModifyClientVpnEndpointInput) (req *request.Request, output *ModifyClientVpnEndpointOutput) {
+	op := &request.Operation{
+		Name:       opModifyClientVpnEndpoint,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ModifyClientVpnEndpointInput{}
+	}
+
+	output = &ModifyClientVpnEndpointOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ModifyClientVpnEndpoint API operation for Amazon Elastic Compute Cloud.
+//
+// Modifies the specified Client VPN endpoint. You can only modify an endpoint's
+// server certificate information, client connection logging information, DNS
+// server, and description. Modifying the DNS server resets existing client
+// connections.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ModifyClientVpnEndpoint for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyClientVpnEndpoint
+func (c *EC2) ModifyClientVpnEndpoint(input *ModifyClientVpnEndpointInput) (*ModifyClientVpnEndpointOutput, error) {
+	req, out := c.ModifyClientVpnEndpointRequest(input)
+	return out, req.Send()
+}
+
+// ModifyClientVpnEndpointWithContext is the same as ModifyClientVpnEndpoint with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ModifyClientVpnEndpoint for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ModifyClientVpnEndpointWithContext(ctx aws.Context, input *ModifyClientVpnEndpointInput, opts ...request.Option) (*ModifyClientVpnEndpointOutput, error) {
+	req, out := c.ModifyClientVpnEndpointRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opModifyFleet = "ModifyFleet"
 
 // ModifyFleetRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyFleet operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -17953,7 +21595,7 @@ const opModifyFpgaImageAttribute = "ModifyFpgaImageAttribute"
 // ModifyFpgaImageAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyFpgaImageAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18027,7 +21669,7 @@ const opModifyHosts = "ModifyHosts"
 // ModifyHostsRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyHosts operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18107,7 +21749,7 @@ const opModifyIdFormat = "ModifyIdFormat"
 // ModifyIdFormatRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyIdFormat operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18141,8 +21783,7 @@ func (c *EC2) ModifyIdFormatRequest(input *ModifyIdFormatInput) (req *request.Re
 
 	output = &ModifyIdFormatOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -18165,7 +21806,7 @@ func (c *EC2) ModifyIdFormatRequest(input *ModifyIdFormatInput) (req *request.Re
 // to the entire AWS account. By default, an IAM user defaults to the same settings
 // as the root user. If you're using this action as the root user, then these
 // settings apply to the entire account, unless an IAM user explicitly overrides
-// these settings for themselves. For more information, see Resource IDs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/resource-ids.html)
+// these settings for themselves. For more information, see Resource IDs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/resource-ids.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Resources created with longer IDs are visible to all IAM roles and users,
@@ -18205,7 +21846,7 @@ const opModifyIdentityIdFormat = "ModifyIdentityIdFormat"
 // ModifyIdentityIdFormatRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyIdentityIdFormat operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18239,8 +21880,7 @@ func (c *EC2) ModifyIdentityIdFormatRequest(input *ModifyIdentityIdFormatInput)
 
 	output = &ModifyIdentityIdFormatOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -18260,7 +21900,7 @@ func (c *EC2) ModifyIdentityIdFormatRequest(input *ModifyIdentityIdFormatInput)
 // | security-group | subnet | subnet-cidr-block-association | vpc | vpc-cidr-block-association
 // | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway.
 //
-// For more information, see Resource IDs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/resource-ids.html)
+// For more information, see Resource IDs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/resource-ids.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // This setting applies to the principal specified in the request; it does not
@@ -18303,7 +21943,7 @@ const opModifyImageAttribute = "ModifyImageAttribute"
 // ModifyImageAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyImageAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18337,8 +21977,7 @@ func (c *EC2) ModifyImageAttributeRequest(input *ModifyImageAttributeInput) (req
 
 	output = &ModifyImageAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -18388,7 +22027,7 @@ const opModifyInstanceAttribute = "ModifyInstanceAttribute"
 // ModifyInstanceAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyInstanceAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18422,8 +22061,7 @@ func (c *EC2) ModifyInstanceAttributeRequest(input *ModifyInstanceAttributeInput
 
 	output = &ModifyInstanceAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -18439,7 +22077,7 @@ func (c *EC2) ModifyInstanceAttributeRequest(input *ModifyInstanceAttributeInput
 // we recommend that you use the ModifyNetworkInterfaceAttribute action.
 //
 // To modify some attributes, the instance must be stopped. For more information,
-// see Modifying Attributes of a Stopped Instance (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_ChangingAttributesWhileInstanceStopped.html)
+// see Modifying Attributes of a Stopped Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_ChangingAttributesWhileInstanceStopped.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -18470,12 +22108,89 @@ func (c *EC2) ModifyInstanceAttributeWithContext(ctx aws.Context, input *ModifyI
 	return out, req.Send()
 }
 
+const opModifyInstanceCapacityReservationAttributes = "ModifyInstanceCapacityReservationAttributes"
+
+// ModifyInstanceCapacityReservationAttributesRequest generates a "aws/request.Request" representing the
+// client's request for the ModifyInstanceCapacityReservationAttributes operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ModifyInstanceCapacityReservationAttributes for more information on using the ModifyInstanceCapacityReservationAttributes
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ModifyInstanceCapacityReservationAttributesRequest method.
+//    req, resp := client.ModifyInstanceCapacityReservationAttributesRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyInstanceCapacityReservationAttributes
+func (c *EC2) ModifyInstanceCapacityReservationAttributesRequest(input *ModifyInstanceCapacityReservationAttributesInput) (req *request.Request, output *ModifyInstanceCapacityReservationAttributesOutput) {
+	op := &request.Operation{
+		Name:       opModifyInstanceCapacityReservationAttributes,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ModifyInstanceCapacityReservationAttributesInput{}
+	}
+
+	output = &ModifyInstanceCapacityReservationAttributesOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ModifyInstanceCapacityReservationAttributes API operation for Amazon Elastic Compute Cloud.
+//
+// Modifies the Capacity Reservation settings for a stopped instance. Use this
+// action to configure an instance to target a specific Capacity Reservation,
+// run in any open Capacity Reservation with matching attributes, or run On-Demand
+// Instance capacity.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ModifyInstanceCapacityReservationAttributes for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyInstanceCapacityReservationAttributes
+func (c *EC2) ModifyInstanceCapacityReservationAttributes(input *ModifyInstanceCapacityReservationAttributesInput) (*ModifyInstanceCapacityReservationAttributesOutput, error) {
+	req, out := c.ModifyInstanceCapacityReservationAttributesRequest(input)
+	return out, req.Send()
+}
+
+// ModifyInstanceCapacityReservationAttributesWithContext is the same as ModifyInstanceCapacityReservationAttributes with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ModifyInstanceCapacityReservationAttributes for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ModifyInstanceCapacityReservationAttributesWithContext(ctx aws.Context, input *ModifyInstanceCapacityReservationAttributesInput, opts ...request.Option) (*ModifyInstanceCapacityReservationAttributesOutput, error) {
+	req, out := c.ModifyInstanceCapacityReservationAttributesRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opModifyInstanceCreditSpecification = "ModifyInstanceCreditSpecification"
 
 // ModifyInstanceCreditSpecificationRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyInstanceCreditSpecification operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18517,7 +22232,7 @@ func (c *EC2) ModifyInstanceCreditSpecificationRequest(input *ModifyInstanceCred
 // Modifies the credit option for CPU usage on a running or stopped T2 or T3
 // instance. The credit options are standard and unlimited.
 //
-// For more information, see Burstable Performance Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances.html)
+// For more information, see Burstable Performance Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -18553,7 +22268,7 @@ const opModifyInstancePlacement = "ModifyInstancePlacement"
 // ModifyInstancePlacementRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyInstancePlacement operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18595,7 +22310,7 @@ func (c *EC2) ModifyInstancePlacementRequest(input *ModifyInstancePlacementInput
 // Modifies the placement attributes for a specified instance. You can do the
 // following:
 //
-//    * Modify the affinity between an instance and a Dedicated Host (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-hosts-overview.html).
+//    * Modify the affinity between an instance and a Dedicated Host (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-hosts-overview.html).
 //    When affinity is set to host and the instance is not associated with a
 //    specific Dedicated Host, the next time the instance is launched, it is
 //    automatically associated with the host on which it lands. If the instance
@@ -18606,14 +22321,14 @@ func (c *EC2) ModifyInstancePlacementRequest(input *ModifyInstancePlacementInput
 //    * Change the instance tenancy of an instance from host to dedicated, or
 //    from dedicated to host.
 //
-//    * Move an instance to or from a placement group (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html).
+//    * Move an instance to or from a placement group (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html).
 //
 // At least one attribute for affinity, host ID, tenancy, or placement group
 // name must be specified in the request. Affinity and tenancy can be modified
 // in the same request.
 //
-// To modify the host ID, tenancy, or placement group for an instance, the instance
-// must be in the stopped state.
+// To modify the host ID, tenancy, placement group, or partition for an instance,
+// the instance must be in the stopped state.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -18648,7 +22363,7 @@ const opModifyLaunchTemplate = "ModifyLaunchTemplate"
 // ModifyLaunchTemplateRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyLaunchTemplate operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18724,7 +22439,7 @@ const opModifyNetworkInterfaceAttribute = "ModifyNetworkInterfaceAttribute"
 // ModifyNetworkInterfaceAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyNetworkInterfaceAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18758,8 +22473,7 @@ func (c *EC2) ModifyNetworkInterfaceAttributeRequest(input *ModifyNetworkInterfa
 
 	output = &ModifyNetworkInterfaceAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -18801,7 +22515,7 @@ const opModifyReservedInstances = "ModifyReservedInstances"
 // ModifyReservedInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyReservedInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18845,7 +22559,7 @@ func (c *EC2) ModifyReservedInstancesRequest(input *ModifyReservedInstancesInput
 // Instances to be modified must be identical, except for Availability Zone,
 // network platform, and instance type.
 //
-// For more information, see Modifying Reserved Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-modifying.html)
+// For more information, see Modifying Reserved Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-modifying.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -18881,7 +22595,7 @@ const opModifySnapshotAttribute = "ModifySnapshotAttribute"
 // ModifySnapshotAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifySnapshotAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -18915,8 +22629,7 @@ func (c *EC2) ModifySnapshotAttributeRequest(input *ModifySnapshotAttributeInput
 
 	output = &ModifySnapshotAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -18933,7 +22646,7 @@ func (c *EC2) ModifySnapshotAttributeRequest(input *ModifySnapshotAttributeInput
 // with other accounts.
 //
 // For more information about modifying snapshot permissions, see Sharing Snapshots
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-modifying-snapshot-permissions.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-modifying-snapshot-permissions.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -18969,7 +22682,7 @@ const opModifySpotFleetRequest = "ModifySpotFleetRequest"
 // ModifySpotFleetRequestRequest generates a "aws/request.Request" representing the
 // client's request for the ModifySpotFleetRequest operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19065,7 +22778,7 @@ const opModifySubnetAttribute = "ModifySubnetAttribute"
 // ModifySubnetAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifySubnetAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19099,8 +22812,7 @@ func (c *EC2) ModifySubnetAttributeRequest(input *ModifySubnetAttributeInput) (r
 
 	output = &ModifySubnetAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -19136,12 +22848,86 @@ func (c *EC2) ModifySubnetAttributeWithContext(ctx aws.Context, input *ModifySub
 	return out, req.Send()
 }
 
+const opModifyTransitGatewayVpcAttachment = "ModifyTransitGatewayVpcAttachment"
+
+// ModifyTransitGatewayVpcAttachmentRequest generates a "aws/request.Request" representing the
+// client's request for the ModifyTransitGatewayVpcAttachment operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ModifyTransitGatewayVpcAttachment for more information on using the ModifyTransitGatewayVpcAttachment
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ModifyTransitGatewayVpcAttachmentRequest method.
+//    req, resp := client.ModifyTransitGatewayVpcAttachmentRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyTransitGatewayVpcAttachment
+func (c *EC2) ModifyTransitGatewayVpcAttachmentRequest(input *ModifyTransitGatewayVpcAttachmentInput) (req *request.Request, output *ModifyTransitGatewayVpcAttachmentOutput) {
+	op := &request.Operation{
+		Name:       opModifyTransitGatewayVpcAttachment,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ModifyTransitGatewayVpcAttachmentInput{}
+	}
+
+	output = &ModifyTransitGatewayVpcAttachmentOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ModifyTransitGatewayVpcAttachment API operation for Amazon Elastic Compute Cloud.
+//
+// Modifies the specified VPC attachment.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ModifyTransitGatewayVpcAttachment for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyTransitGatewayVpcAttachment
+func (c *EC2) ModifyTransitGatewayVpcAttachment(input *ModifyTransitGatewayVpcAttachmentInput) (*ModifyTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.ModifyTransitGatewayVpcAttachmentRequest(input)
+	return out, req.Send()
+}
+
+// ModifyTransitGatewayVpcAttachmentWithContext is the same as ModifyTransitGatewayVpcAttachment with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ModifyTransitGatewayVpcAttachment for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ModifyTransitGatewayVpcAttachmentWithContext(ctx aws.Context, input *ModifyTransitGatewayVpcAttachmentInput, opts ...request.Option) (*ModifyTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.ModifyTransitGatewayVpcAttachmentRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opModifyVolume = "ModifyVolume"
 
 // ModifyVolumeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVolume operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19185,29 +22971,29 @@ func (c *EC2) ModifyVolumeRequest(input *ModifyVolumeInput) (req *request.Reques
 // current-generation EC2 instance type, you may be able to apply these changes
 // without stopping the instance or detaching the volume from it. For more information
 // about modifying an EBS volume running Linux, see Modifying the Size, IOPS,
-// or Type of an EBS Volume on Linux (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html).
+// or Type of an EBS Volume on Linux (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html).
 // For more information about modifying an EBS volume running Windows, see Modifying
-// the Size, IOPS, or Type of an EBS Volume on Windows (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-expand-volume.html).
+// the Size, IOPS, or Type of an EBS Volume on Windows (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-expand-volume.html).
 //
 // When you complete a resize operation on your volume, you need to extend the
 // volume's file-system size to take advantage of the new storage capacity.
 // For information about extending a Linux file system, see Extending a Linux
-// File System (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html#recognize-expanded-volume-linux).
+// File System (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html#recognize-expanded-volume-linux).
 // For information about extending a Windows file system, see Extending a Windows
-// File System (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-expand-volume.html#recognize-expanded-volume-windows).
+// File System (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-expand-volume.html#recognize-expanded-volume-windows).
 //
 // You can use CloudWatch Events to check the status of a modification to an
 // EBS volume. For information about CloudWatch Events, see the Amazon CloudWatch
-// Events User Guide (http://docs.aws.amazon.com/AmazonCloudWatch/latest/events/).
+// Events User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/).
 // You can also track the status of a modification using the DescribeVolumesModifications
 // API. For information about tracking status changes using either method, see
-// Monitoring Volume Modifications (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html#monitoring_mods).
+// Monitoring Volume Modifications (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html#monitoring_mods).
 //
 // With previous-generation instance types, resizing an EBS volume may require
 // detaching and reattaching the volume or stopping and restarting the instance.
 // For more information, see Modifying the Size, IOPS, or Type of an EBS Volume
-// on Linux (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html)
-// and Modifying the Size, IOPS, or Type of an EBS Volume on Windows (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-expand-volume.html).
+// on Linux (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html)
+// and Modifying the Size, IOPS, or Type of an EBS Volume on Windows (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-expand-volume.html).
 //
 // If you reach the maximum volume modification rate per volume limit, you will
 // need to wait at least six hours before applying further modifications to
@@ -19246,7 +23032,7 @@ const opModifyVolumeAttribute = "ModifyVolumeAttribute"
 // ModifyVolumeAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVolumeAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19280,8 +23066,7 @@ func (c *EC2) ModifyVolumeAttributeRequest(input *ModifyVolumeAttributeInput) (r
 
 	output = &ModifyVolumeAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -19331,7 +23116,7 @@ const opModifyVpcAttribute = "ModifyVpcAttribute"
 // ModifyVpcAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVpcAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19365,8 +23150,7 @@ func (c *EC2) ModifyVpcAttributeRequest(input *ModifyVpcAttributeInput) (req *re
 
 	output = &ModifyVpcAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -19407,7 +23191,7 @@ const opModifyVpcEndpoint = "ModifyVpcEndpoint"
 // ModifyVpcEndpointRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVpcEndpoint operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19448,7 +23232,7 @@ func (c *EC2) ModifyVpcEndpointRequest(input *ModifyVpcEndpointInput) (req *requ
 //
 // Modifies attributes of a specified VPC endpoint. The attributes that you
 // can modify depend on the type of VPC endpoint (interface or gateway). For
-// more information, see VPC Endpoints (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-endpoints.html)
+// more information, see VPC Endpoints (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-endpoints.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -19484,7 +23268,7 @@ const opModifyVpcEndpointConnectionNotification = "ModifyVpcEndpointConnectionNo
 // ModifyVpcEndpointConnectionNotificationRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVpcEndpointConnectionNotification operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19560,7 +23344,7 @@ const opModifyVpcEndpointServiceConfiguration = "ModifyVpcEndpointServiceConfigu
 // ModifyVpcEndpointServiceConfigurationRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVpcEndpointServiceConfiguration operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19637,7 +23421,7 @@ const opModifyVpcEndpointServicePermissions = "ModifyVpcEndpointServicePermissio
 // ModifyVpcEndpointServicePermissionsRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVpcEndpointServicePermissions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19676,7 +23460,7 @@ func (c *EC2) ModifyVpcEndpointServicePermissionsRequest(input *ModifyVpcEndpoin
 
 // ModifyVpcEndpointServicePermissions API operation for Amazon Elastic Compute Cloud.
 //
-// Modifies the permissions for your VPC endpoint service (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/endpoint-service.html).
+// Modifies the permissions for your VPC endpoint service (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/endpoint-service.html).
 // You can add or remove permissions for service consumers (IAM users, IAM roles,
 // and AWS accounts) to connect to your endpoint service.
 //
@@ -19718,7 +23502,7 @@ const opModifyVpcPeeringConnectionOptions = "ModifyVpcPeeringConnectionOptions"
 // ModifyVpcPeeringConnectionOptionsRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVpcPeeringConnectionOptions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19770,12 +23554,16 @@ func (c *EC2) ModifyVpcPeeringConnectionOptionsRequest(input *ModifyVpcPeeringCo
 //    * Enable/disable the ability to resolve public DNS hostnames to private
 //    IP addresses when queried from instances in the peer VPC.
 //
-// If the peered VPCs are in different accounts, each owner must initiate a
-// separate request to modify the peering connection options, depending on whether
-// their VPC was the requester or accepter for the VPC peering connection. If
-// the peered VPCs are in the same account, you can modify the requester and
-// accepter options in the same request. To confirm which VPC is the accepter
-// and requester for a VPC peering connection, use the DescribeVpcPeeringConnections
+// If the peered VPCs are in the same AWS account, you can enable DNS resolution
+// for queries from the local VPC. This ensures that queries from the local
+// VPC resolve to private IP addresses in the peer VPC. This option is not available
+// if the peered VPCs are in different AWS accounts or different regions. For
+// peered VPCs in different AWS accounts, each AWS account owner must initiate
+// a separate request to modify the peering connection options. For inter-region
+// peering connections, you must use the region for the requester VPC to modify
+// the requester VPC peering options and the region for the accepter VPC to
+// modify the accepter VPC peering options. To verify which VPCs are the accepter
+// and the requester for a VPC peering connection, use the DescribeVpcPeeringConnections
 // command.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -19811,7 +23599,7 @@ const opModifyVpcTenancy = "ModifyVpcTenancy"
 // ModifyVpcTenancyRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyVpcTenancy operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19858,7 +23646,7 @@ func (c *EC2) ModifyVpcTenancyRequest(input *ModifyVpcTenancyInput) (req *reques
 // into the VPC have a tenancy of default, unless you specify otherwise during
 // launch. The tenancy of any existing instances in the VPC is not affected.
 //
-// For more information, see Dedicated Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-instance.html)
+// For more information, see Dedicated Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-instance.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -19894,7 +23682,7 @@ const opMonitorInstances = "MonitorInstances"
 // MonitorInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the MonitorInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -19935,7 +23723,7 @@ func (c *EC2) MonitorInstancesRequest(input *MonitorInstancesInput) (req *reques
 //
 // Enables detailed monitoring for a running instance. Otherwise, basic monitoring
 // is enabled. For more information, see Monitoring Your Instances and Volumes
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-cloudwatch.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-cloudwatch.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // To disable detailed monitoring, see .
@@ -19973,7 +23761,7 @@ const opMoveAddressToVpc = "MoveAddressToVpc"
 // MoveAddressToVpcRequest generates a "aws/request.Request" representing the
 // client's request for the MoveAddressToVpc operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20048,12 +23836,102 @@ func (c *EC2) MoveAddressToVpcWithContext(ctx aws.Context, input *MoveAddressToV
 	return out, req.Send()
 }
 
+const opProvisionByoipCidr = "ProvisionByoipCidr"
+
+// ProvisionByoipCidrRequest generates a "aws/request.Request" representing the
+// client's request for the ProvisionByoipCidr operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ProvisionByoipCidr for more information on using the ProvisionByoipCidr
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ProvisionByoipCidrRequest method.
+//    req, resp := client.ProvisionByoipCidrRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ProvisionByoipCidr
+func (c *EC2) ProvisionByoipCidrRequest(input *ProvisionByoipCidrInput) (req *request.Request, output *ProvisionByoipCidrOutput) {
+	op := &request.Operation{
+		Name:       opProvisionByoipCidr,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ProvisionByoipCidrInput{}
+	}
+
+	output = &ProvisionByoipCidrOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ProvisionByoipCidr API operation for Amazon Elastic Compute Cloud.
+//
+// Provisions an address range for use with your AWS resources through bring
+// your own IP addresses (BYOIP) and creates a corresponding address pool. After
+// the address range is provisioned, it is ready to be advertised using AdvertiseByoipCidr.
+//
+// AWS verifies that you own the address range and are authorized to advertise
+// it. You must ensure that the address range is registered to you and that
+// you created an RPKI ROA to authorize Amazon ASNs 16509 and 14618 to advertise
+// the address range. For more information, see Bring Your Own IP Addresses
+// (BYOIP) (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-byoip.html)
+// in the Amazon Elastic Compute Cloud User Guide.
+//
+// Provisioning an address range is an asynchronous operation, so the call returns
+// immediately, but the address range is not ready to use until its status changes
+// from pending-provision to provisioned. To monitor the status of an address
+// range, use DescribeByoipCidrs. To allocate an Elastic IP address from your
+// address pool, use AllocateAddress with either the specific address from the
+// address pool or the ID of the address pool.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ProvisionByoipCidr for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ProvisionByoipCidr
+func (c *EC2) ProvisionByoipCidr(input *ProvisionByoipCidrInput) (*ProvisionByoipCidrOutput, error) {
+	req, out := c.ProvisionByoipCidrRequest(input)
+	return out, req.Send()
+}
+
+// ProvisionByoipCidrWithContext is the same as ProvisionByoipCidr with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ProvisionByoipCidr for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ProvisionByoipCidrWithContext(ctx aws.Context, input *ProvisionByoipCidrInput, opts ...request.Option) (*ProvisionByoipCidrOutput, error) {
+	req, out := c.ProvisionByoipCidrRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opPurchaseHostReservation = "PurchaseHostReservation"
 
 // PurchaseHostReservationRequest generates a "aws/request.Request" representing the
 // client's request for the PurchaseHostReservation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20130,7 +24008,7 @@ const opPurchaseReservedInstancesOffering = "PurchaseReservedInstancesOffering"
 // PurchaseReservedInstancesOfferingRequest generates a "aws/request.Request" representing the
 // client's request for the PurchaseReservedInstancesOffering operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20176,8 +24054,8 @@ func (c *EC2) PurchaseReservedInstancesOfferingRequest(input *PurchaseReservedIn
 // offerings that match your specifications. After you've purchased a Reserved
 // Instance, you can check for your new Reserved Instance with DescribeReservedInstances.
 //
-// For more information, see Reserved Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts-on-demand-reserved-instances.html)
-// and Reserved Instance Marketplace (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
+// For more information, see Reserved Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts-on-demand-reserved-instances.html)
+// and Reserved Instance Marketplace (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -20213,7 +24091,7 @@ const opPurchaseScheduledInstances = "PurchaseScheduledInstances"
 // PurchaseScheduledInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the PurchaseScheduledInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20296,7 +24174,7 @@ const opRebootInstances = "RebootInstances"
 // RebootInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the RebootInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20330,8 +24208,7 @@ func (c *EC2) RebootInstancesRequest(input *RebootInstancesInput) (req *request.
 
 	output = &RebootInstancesOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -20346,7 +24223,7 @@ func (c *EC2) RebootInstancesRequest(input *RebootInstancesInput) (req *request.
 // performs a hard reboot.
 //
 // For more information about troubleshooting, see Getting Console Output and
-// Rebooting Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-console.html)
+// Rebooting Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-console.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -20382,7 +24259,7 @@ const opRegisterImage = "RegisterImage"
 // RegisterImageRequest generates a "aws/request.Request" representing the
 // client's request for the RegisterImage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20423,7 +24300,7 @@ func (c *EC2) RegisterImageRequest(input *RegisterImageInput) (req *request.Requ
 //
 // Registers an AMI. When you're creating an AMI, this is the final step you
 // must complete before you can launch an instance from the AMI. For more information
-// about creating AMIs, see Creating Your Own AMIs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/creating-an-ami.html)
+// about creating AMIs, see Creating Your Own AMIs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/creating-an-ami.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // For Amazon EBS-backed instances, CreateImage creates and registers the AMI
@@ -20432,7 +24309,7 @@ func (c *EC2) RegisterImageRequest(input *RegisterImageInput) (req *request.Requ
 // You can also use RegisterImage to create an Amazon EBS-backed Linux AMI from
 // a snapshot of a root device volume. You specify the snapshot using the block
 // device mapping. For more information, see Launching a Linux Instance from
-// a Backup (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-launch-snapshot.html)
+// a Backup (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-launch-snapshot.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // You can't register an image where a secondary (non-root) snapshot has AWS
@@ -20482,12 +24359,90 @@ func (c *EC2) RegisterImageWithContext(ctx aws.Context, input *RegisterImageInpu
 	return out, req.Send()
 }
 
+const opRejectTransitGatewayVpcAttachment = "RejectTransitGatewayVpcAttachment"
+
+// RejectTransitGatewayVpcAttachmentRequest generates a "aws/request.Request" representing the
+// client's request for the RejectTransitGatewayVpcAttachment operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See RejectTransitGatewayVpcAttachment for more information on using the RejectTransitGatewayVpcAttachment
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the RejectTransitGatewayVpcAttachmentRequest method.
+//    req, resp := client.RejectTransitGatewayVpcAttachmentRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/RejectTransitGatewayVpcAttachment
+func (c *EC2) RejectTransitGatewayVpcAttachmentRequest(input *RejectTransitGatewayVpcAttachmentInput) (req *request.Request, output *RejectTransitGatewayVpcAttachmentOutput) {
+	op := &request.Operation{
+		Name:       opRejectTransitGatewayVpcAttachment,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &RejectTransitGatewayVpcAttachmentInput{}
+	}
+
+	output = &RejectTransitGatewayVpcAttachmentOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// RejectTransitGatewayVpcAttachment API operation for Amazon Elastic Compute Cloud.
+//
+// Rejects a request to attach a VPC to a transit gateway.
+//
+// The VPC attachment must be in the pendingAcceptance state. Use DescribeTransitGatewayVpcAttachments
+// to view your pending VPC attachment requests. Use AcceptTransitGatewayVpcAttachment
+// to accept a VPC attachment request.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation RejectTransitGatewayVpcAttachment for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/RejectTransitGatewayVpcAttachment
+func (c *EC2) RejectTransitGatewayVpcAttachment(input *RejectTransitGatewayVpcAttachmentInput) (*RejectTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.RejectTransitGatewayVpcAttachmentRequest(input)
+	return out, req.Send()
+}
+
+// RejectTransitGatewayVpcAttachmentWithContext is the same as RejectTransitGatewayVpcAttachment with the addition of
+// the ability to pass a context and additional request options.
+//
+// See RejectTransitGatewayVpcAttachment for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) RejectTransitGatewayVpcAttachmentWithContext(ctx aws.Context, input *RejectTransitGatewayVpcAttachmentInput, opts ...request.Option) (*RejectTransitGatewayVpcAttachmentOutput, error) {
+	req, out := c.RejectTransitGatewayVpcAttachmentRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opRejectVpcEndpointConnections = "RejectVpcEndpointConnections"
 
 // RejectVpcEndpointConnectionsRequest generates a "aws/request.Request" representing the
 // client's request for the RejectVpcEndpointConnections operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20562,7 +24517,7 @@ const opRejectVpcPeeringConnection = "RejectVpcPeeringConnection"
 // RejectVpcPeeringConnectionRequest generates a "aws/request.Request" representing the
 // client's request for the RejectVpcPeeringConnection operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20640,7 +24595,7 @@ const opReleaseAddress = "ReleaseAddress"
 // ReleaseAddressRequest generates a "aws/request.Request" representing the
 // client's request for the ReleaseAddress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20674,8 +24629,7 @@ func (c *EC2) ReleaseAddressRequest(input *ReleaseAddressInput) (req *request.Re
 
 	output = &ReleaseAddressOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -20733,7 +24687,7 @@ const opReleaseHosts = "ReleaseHosts"
 // ReleaseHostsRequest generates a "aws/request.Request" representing the
 // client's request for the ReleaseHosts operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20817,7 +24771,7 @@ const opReplaceIamInstanceProfileAssociation = "ReplaceIamInstanceProfileAssocia
 // ReplaceIamInstanceProfileAssociationRequest generates a "aws/request.Request" representing the
 // client's request for the ReplaceIamInstanceProfileAssociation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20896,7 +24850,7 @@ const opReplaceNetworkAclAssociation = "ReplaceNetworkAclAssociation"
 // ReplaceNetworkAclAssociationRequest generates a "aws/request.Request" representing the
 // client's request for the ReplaceNetworkAclAssociation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -20937,7 +24891,7 @@ func (c *EC2) ReplaceNetworkAclAssociationRequest(input *ReplaceNetworkAclAssoci
 //
 // Changes which network ACL a subnet is associated with. By default when you
 // create a subnet, it's automatically associated with the default network ACL.
-// For more information, see Network ACLs (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
+// For more information, see Network ACLs (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // This is an idempotent operation.
@@ -20975,7 +24929,7 @@ const opReplaceNetworkAclEntry = "ReplaceNetworkAclEntry"
 // ReplaceNetworkAclEntryRequest generates a "aws/request.Request" representing the
 // client's request for the ReplaceNetworkAclEntry operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21009,15 +24963,14 @@ func (c *EC2) ReplaceNetworkAclEntryRequest(input *ReplaceNetworkAclEntryInput)
 
 	output = &ReplaceNetworkAclEntryOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
 // ReplaceNetworkAclEntry API operation for Amazon Elastic Compute Cloud.
 //
 // Replaces an entry (rule) in a network ACL. For more information, see Network
-// ACLs (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
+// ACLs (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -21053,7 +25006,7 @@ const opReplaceRoute = "ReplaceRoute"
 // ReplaceRouteRequest generates a "aws/request.Request" representing the
 // client's request for the ReplaceRoute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21087,8 +25040,7 @@ func (c *EC2) ReplaceRouteRequest(input *ReplaceRouteInput) (req *request.Reques
 
 	output = &ReplaceRouteOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -21099,7 +25051,7 @@ func (c *EC2) ReplaceRouteRequest(input *ReplaceRouteInput) (req *request.Reques
 // instance, NAT gateway, VPC peering connection, network interface, or egress-only
 // internet gateway.
 //
-// For more information, see Route Tables (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
+// For more information, see Route Tables (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -21135,7 +25087,7 @@ const opReplaceRouteTableAssociation = "ReplaceRouteTableAssociation"
 // ReplaceRouteTableAssociationRequest generates a "aws/request.Request" representing the
 // client's request for the ReplaceRouteTableAssociation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21177,7 +25129,7 @@ func (c *EC2) ReplaceRouteTableAssociationRequest(input *ReplaceRouteTableAssoci
 // Changes the route table associated with a given subnet in a VPC. After the
 // operation completes, the subnet uses the routes in the new route table it's
 // associated with. For more information about route tables, see Route Tables
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
+// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // You can also use ReplaceRouteTableAssociation to change which table is the
@@ -21212,12 +25164,86 @@ func (c *EC2) ReplaceRouteTableAssociationWithContext(ctx aws.Context, input *Re
 	return out, req.Send()
 }
 
+const opReplaceTransitGatewayRoute = "ReplaceTransitGatewayRoute"
+
+// ReplaceTransitGatewayRouteRequest generates a "aws/request.Request" representing the
+// client's request for the ReplaceTransitGatewayRoute operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See ReplaceTransitGatewayRoute for more information on using the ReplaceTransitGatewayRoute
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the ReplaceTransitGatewayRouteRequest method.
+//    req, resp := client.ReplaceTransitGatewayRouteRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ReplaceTransitGatewayRoute
+func (c *EC2) ReplaceTransitGatewayRouteRequest(input *ReplaceTransitGatewayRouteInput) (req *request.Request, output *ReplaceTransitGatewayRouteOutput) {
+	op := &request.Operation{
+		Name:       opReplaceTransitGatewayRoute,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &ReplaceTransitGatewayRouteInput{}
+	}
+
+	output = &ReplaceTransitGatewayRouteOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// ReplaceTransitGatewayRoute API operation for Amazon Elastic Compute Cloud.
+//
+// Replaces the specified route in the specified transit gateway route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation ReplaceTransitGatewayRoute for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ReplaceTransitGatewayRoute
+func (c *EC2) ReplaceTransitGatewayRoute(input *ReplaceTransitGatewayRouteInput) (*ReplaceTransitGatewayRouteOutput, error) {
+	req, out := c.ReplaceTransitGatewayRouteRequest(input)
+	return out, req.Send()
+}
+
+// ReplaceTransitGatewayRouteWithContext is the same as ReplaceTransitGatewayRoute with the addition of
+// the ability to pass a context and additional request options.
+//
+// See ReplaceTransitGatewayRoute for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) ReplaceTransitGatewayRouteWithContext(ctx aws.Context, input *ReplaceTransitGatewayRouteInput, opts ...request.Option) (*ReplaceTransitGatewayRouteOutput, error) {
+	req, out := c.ReplaceTransitGatewayRouteRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opReportInstanceStatus = "ReportInstanceStatus"
 
 // ReportInstanceStatusRequest generates a "aws/request.Request" representing the
 // client's request for the ReportInstanceStatus operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21251,8 +25277,7 @@ func (c *EC2) ReportInstanceStatusRequest(input *ReportInstanceStatusInput) (req
 
 	output = &ReportInstanceStatusOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -21299,7 +25324,7 @@ const opRequestSpotFleet = "RequestSpotFleet"
 // RequestSpotFleetRequest generates a "aws/request.Request" representing the
 // client's request for the RequestSpotFleet operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21361,7 +25386,7 @@ func (c *EC2) RequestSpotFleetRequest(input *RequestSpotFleetInput) (req *reques
 // types in a Spot Fleet request because only the instance resource type is
 // supported.
 //
-// For more information, see Spot Fleet Requests (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-fleet-requests.html)
+// For more information, see Spot Fleet Requests (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-fleet-requests.html)
 // in the Amazon EC2 User Guide for Linux Instances.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -21397,7 +25422,7 @@ const opRequestSpotInstances = "RequestSpotInstances"
 // RequestSpotInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the RequestSpotInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21438,7 +25463,7 @@ func (c *EC2) RequestSpotInstancesRequest(input *RequestSpotInstancesInput) (req
 //
 // Creates a Spot Instance request.
 //
-// For more information, see Spot Instance Requests (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-requests.html)
+// For more information, see Spot Instance Requests (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-requests.html)
 // in the Amazon EC2 User Guide for Linux Instances.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -21474,7 +25499,7 @@ const opResetFpgaImageAttribute = "ResetFpgaImageAttribute"
 // ResetFpgaImageAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ResetFpgaImageAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21549,7 +25574,7 @@ const opResetImageAttribute = "ResetImageAttribute"
 // ResetImageAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ResetImageAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21583,8 +25608,7 @@ func (c *EC2) ResetImageAttributeRequest(input *ResetImageAttributeInput) (req *
 
 	output = &ResetImageAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -21627,7 +25651,7 @@ const opResetInstanceAttribute = "ResetInstanceAttribute"
 // ResetInstanceAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ResetInstanceAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21661,8 +25685,7 @@ func (c *EC2) ResetInstanceAttributeRequest(input *ResetInstanceAttributeInput)
 
 	output = &ResetInstanceAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -21675,7 +25698,7 @@ func (c *EC2) ResetInstanceAttributeRequest(input *ResetInstanceAttributeInput)
 // The sourceDestCheck attribute controls whether source/destination checking
 // is enabled. The default value is true, which means checking is enabled. This
 // value must be false for a NAT instance to perform NAT. For more information,
-// see NAT Instances (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_NAT_Instance.html)
+// see NAT Instances (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_NAT_Instance.html)
 // in the Amazon Virtual Private Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -21711,7 +25734,7 @@ const opResetNetworkInterfaceAttribute = "ResetNetworkInterfaceAttribute"
 // ResetNetworkInterfaceAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ResetNetworkInterfaceAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21745,8 +25768,7 @@ func (c *EC2) ResetNetworkInterfaceAttributeRequest(input *ResetNetworkInterface
 
 	output = &ResetNetworkInterfaceAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -21788,7 +25810,7 @@ const opResetSnapshotAttribute = "ResetSnapshotAttribute"
 // ResetSnapshotAttributeRequest generates a "aws/request.Request" representing the
 // client's request for the ResetSnapshotAttribute operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21822,8 +25844,7 @@ func (c *EC2) ResetSnapshotAttributeRequest(input *ResetSnapshotAttributeInput)
 
 	output = &ResetSnapshotAttributeOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -21832,7 +25853,7 @@ func (c *EC2) ResetSnapshotAttributeRequest(input *ResetSnapshotAttributeInput)
 // Resets permission settings for the specified snapshot.
 //
 // For more information about modifying snapshot permissions, see Sharing Snapshots
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-modifying-snapshot-permissions.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-modifying-snapshot-permissions.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -21868,7 +25889,7 @@ const opRestoreAddressToClassic = "RestoreAddressToClassic"
 // RestoreAddressToClassicRequest generates a "aws/request.Request" representing the
 // client's request for the RestoreAddressToClassic operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21940,12 +25961,86 @@ func (c *EC2) RestoreAddressToClassicWithContext(ctx aws.Context, input *Restore
 	return out, req.Send()
 }
 
+const opRevokeClientVpnIngress = "RevokeClientVpnIngress"
+
+// RevokeClientVpnIngressRequest generates a "aws/request.Request" representing the
+// client's request for the RevokeClientVpnIngress operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See RevokeClientVpnIngress for more information on using the RevokeClientVpnIngress
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the RevokeClientVpnIngressRequest method.
+//    req, resp := client.RevokeClientVpnIngressRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/RevokeClientVpnIngress
+func (c *EC2) RevokeClientVpnIngressRequest(input *RevokeClientVpnIngressInput) (req *request.Request, output *RevokeClientVpnIngressOutput) {
+	op := &request.Operation{
+		Name:       opRevokeClientVpnIngress,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &RevokeClientVpnIngressInput{}
+	}
+
+	output = &RevokeClientVpnIngressOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// RevokeClientVpnIngress API operation for Amazon Elastic Compute Cloud.
+//
+// Removes an ingress authorization rule from a Client VPN endpoint.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation RevokeClientVpnIngress for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/RevokeClientVpnIngress
+func (c *EC2) RevokeClientVpnIngress(input *RevokeClientVpnIngressInput) (*RevokeClientVpnIngressOutput, error) {
+	req, out := c.RevokeClientVpnIngressRequest(input)
+	return out, req.Send()
+}
+
+// RevokeClientVpnIngressWithContext is the same as RevokeClientVpnIngress with the addition of
+// the ability to pass a context and additional request options.
+//
+// See RevokeClientVpnIngress for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) RevokeClientVpnIngressWithContext(ctx aws.Context, input *RevokeClientVpnIngressInput, opts ...request.Option) (*RevokeClientVpnIngressOutput, error) {
+	req, out := c.RevokeClientVpnIngressRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opRevokeSecurityGroupEgress = "RevokeSecurityGroupEgress"
 
 // RevokeSecurityGroupEgressRequest generates a "aws/request.Request" representing the
 // client's request for the RevokeSecurityGroupEgress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -21979,8 +26074,7 @@ func (c *EC2) RevokeSecurityGroupEgressRequest(input *RevokeSecurityGroupEgressI
 
 	output = &RevokeSecurityGroupEgressOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -22033,7 +26127,7 @@ const opRevokeSecurityGroupIngress = "RevokeSecurityGroupIngress"
 // RevokeSecurityGroupIngressRequest generates a "aws/request.Request" representing the
 // client's request for the RevokeSecurityGroupIngress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22067,8 +26161,7 @@ func (c *EC2) RevokeSecurityGroupIngressRequest(input *RevokeSecurityGroupIngres
 
 	output = &RevokeSecurityGroupIngressOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -22124,7 +26217,7 @@ const opRunInstances = "RunInstances"
 // RunInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the RunInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22178,22 +26271,22 @@ func (c *EC2) RunInstancesRequest(input *RunInstancesInput) (req *request.Reques
 //
 //    * Some instance types must be launched into a VPC. If you do not have
 //    a default VPC, or if you do not specify a subnet ID, the request fails.
-//    For more information, see Instance Types Available Only in a VPC (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-vpc.html#vpc-only-instance-types).
+//    For more information, see Instance Types Available Only in a VPC (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-vpc.html#vpc-only-instance-types).
 //
 //    * [EC2-VPC] All instances have a network interface with a primary private
 //    IPv4 address. If you don't specify this address, we choose one from the
 //    IPv4 range of your subnet.
 //
 //    * Not all instance types support IPv6 addresses. For more information,
-//    see Instance Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html).
+//    see Instance Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html).
 //
 //    * If you don't specify a security group ID, we use the default security
-//    group. For more information, see Security Groups (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html).
+//    group. For more information, see Security Groups (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html).
 //
 //    * If any of the AMIs have a product code attached for which the user has
 //    not subscribed, the request fails.
 //
-// You can create a launch template (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-launch-templates.html),
+// You can create a launch template (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-launch-templates.html),
 // which is a resource that contains the parameters to launch an instance. When
 // you launch an instance using RunInstances, you can specify the launch template
 // instead of specifying the launch parameters.
@@ -22205,17 +26298,17 @@ func (c *EC2) RunInstancesRequest(input *RunInstancesInput) (req *request.Reques
 // An instance is ready for you to use when it's in the running state. You can
 // check the state of your instance using DescribeInstances. You can tag instances
 // and EBS volumes during launch, after launch, or both. For more information,
-// see CreateTags and Tagging Your Amazon EC2 Resources (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html).
+// see CreateTags and Tagging Your Amazon EC2 Resources (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html).
 //
 // Linux instances have access to the public key of the key pair at boot. You
 // can use this key to provide secure access to the instance. Amazon EC2 public
 // images use this feature to provide secure access without passwords. For more
-// information, see Key Pairs (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
+// information, see Key Pairs (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // For troubleshooting, see What To Do If An Instance Immediately Terminates
-// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_InstanceStraightToTerminated.html),
-// and Troubleshooting Connecting to Your Instance (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstancesConnecting.html)
+// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_InstanceStraightToTerminated.html),
+// and Troubleshooting Connecting to Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstancesConnecting.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -22251,7 +26344,7 @@ const opRunScheduledInstances = "RunScheduledInstances"
 // RunScheduledInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the RunScheduledInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22299,7 +26392,7 @@ func (c *EC2) RunScheduledInstancesRequest(input *RunScheduledInstancesInput) (r
 // can't stop or reboot a Scheduled Instance, but you can terminate it as needed.
 // If you terminate a Scheduled Instance before the current scheduled time period
 // ends, you can launch it again after a few minutes. For more information,
-// see Scheduled Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-scheduled-instances.html)
+// see Scheduled Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-scheduled-instances.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -22330,12 +26423,86 @@ func (c *EC2) RunScheduledInstancesWithContext(ctx aws.Context, input *RunSchedu
 	return out, req.Send()
 }
 
+const opSearchTransitGatewayRoutes = "SearchTransitGatewayRoutes"
+
+// SearchTransitGatewayRoutesRequest generates a "aws/request.Request" representing the
+// client's request for the SearchTransitGatewayRoutes operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See SearchTransitGatewayRoutes for more information on using the SearchTransitGatewayRoutes
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the SearchTransitGatewayRoutesRequest method.
+//    req, resp := client.SearchTransitGatewayRoutesRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/SearchTransitGatewayRoutes
+func (c *EC2) SearchTransitGatewayRoutesRequest(input *SearchTransitGatewayRoutesInput) (req *request.Request, output *SearchTransitGatewayRoutesOutput) {
+	op := &request.Operation{
+		Name:       opSearchTransitGatewayRoutes,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &SearchTransitGatewayRoutesInput{}
+	}
+
+	output = &SearchTransitGatewayRoutesOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// SearchTransitGatewayRoutes API operation for Amazon Elastic Compute Cloud.
+//
+// Searches for routes in the specified transit gateway route table.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation SearchTransitGatewayRoutes for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/SearchTransitGatewayRoutes
+func (c *EC2) SearchTransitGatewayRoutes(input *SearchTransitGatewayRoutesInput) (*SearchTransitGatewayRoutesOutput, error) {
+	req, out := c.SearchTransitGatewayRoutesRequest(input)
+	return out, req.Send()
+}
+
+// SearchTransitGatewayRoutesWithContext is the same as SearchTransitGatewayRoutes with the addition of
+// the ability to pass a context and additional request options.
+//
+// See SearchTransitGatewayRoutes for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) SearchTransitGatewayRoutesWithContext(ctx aws.Context, input *SearchTransitGatewayRoutesInput, opts ...request.Option) (*SearchTransitGatewayRoutesOutput, error) {
+	req, out := c.SearchTransitGatewayRoutesRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opStartInstances = "StartInstances"
 
 // StartInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the StartInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22395,7 +26562,7 @@ func (c *EC2) StartInstancesRequest(input *StartInstancesInput) (req *request.Re
 // Performing this operation on an instance that uses an instance store as its
 // root device returns an error.
 //
-// For more information, see Stopping Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Stop_Start.html)
+// For more information, see Stopping Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Stop_Start.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -22431,7 +26598,7 @@ const opStopInstances = "StopInstances"
 // StopInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the StopInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22472,6 +26639,12 @@ func (c *EC2) StopInstancesRequest(input *StopInstancesInput) (req *request.Requ
 //
 // Stops an Amazon EBS-backed instance.
 //
+// You can use the Stop action to hibernate an instance if the instance is enabled
+// for hibernation (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html#enabling-hibernation)
+// and it meets the hibernation prerequisites (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html#hibernating-prerequisites).
+// For more information, see Hibernate Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html)
+// in the Amazon Elastic Compute Cloud User Guide.
+//
 // We don't charge usage for a stopped instance, or data transfer fees; however,
 // your root partition Amazon EBS volume remains and continues to persist your
 // data, and you are charged for Amazon EBS volume usage. Every time you start
@@ -22482,26 +26655,31 @@ func (c *EC2) StopInstancesRequest(input *StopInstancesInput) (req *request.Requ
 // your Linux instance, Amazon EC2 charges a one-minute minimum for instance
 // usage, and thereafter charges per second for instance usage.
 //
-// You can't start or stop Spot Instances, and you can't stop instance store-backed
-// instances.
+// You can't start, stop, or hibernate Spot Instances, and you can't stop or
+// hibernate instance store-backed instances. For information about using hibernation
+// for Spot Instances, see Hibernating Interrupted Spot Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-interruptions.html#hibernate-spot-instances)
+// in the Amazon Elastic Compute Cloud User Guide.
 //
-// When you stop an instance, we shut it down. You can restart your instance
-// at any time. Before stopping an instance, make sure it is in a state from
-// which it can be restarted. Stopping an instance does not preserve data stored
-// in RAM.
-//
-// Stopping an instance is different to rebooting or terminating it. For example,
-// when you stop an instance, the root device and any other devices attached
-// to the instance persist. When you terminate an instance, the root device
-// and any other devices attached during the instance launch are automatically
-// deleted. For more information about the differences between rebooting, stopping,
-// and terminating instances, see Instance Lifecycle (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-lifecycle.html)
+// When you stop or hibernate an instance, we shut it down. You can restart
+// your instance at any time. Before stopping or hibernating an instance, make
+// sure it is in a state from which it can be restarted. Stopping an instance
+// does not preserve data stored in RAM, but hibernating an instance does preserve
+// data stored in RAM. If an instance cannot hibernate successfully, a normal
+// shutdown occurs.
+//
+// Stopping and hibernating an instance is different to rebooting or terminating
+// it. For example, when you stop or hibernate an instance, the root device
+// and any other devices attached to the instance persist. When you terminate
+// an instance, the root device and any other devices attached during the instance
+// launch are automatically deleted. For more information about the differences
+// between rebooting, stopping, hibernating, and terminating instances, see
+// Instance Lifecycle (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-lifecycle.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // When you stop an instance, we attempt to shut it down forcibly after a short
 // while. If your instance appears stuck in the stopping state after a period
 // of time, there may be an issue with the underlying host computer. For more
-// information, see Troubleshooting Stopping Your Instance (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstancesStopping.html)
+// information, see Troubleshooting Stopping Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstancesStopping.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -22532,12 +26710,88 @@ func (c *EC2) StopInstancesWithContext(ctx aws.Context, input *StopInstancesInpu
 	return out, req.Send()
 }
 
+const opTerminateClientVpnConnections = "TerminateClientVpnConnections"
+
+// TerminateClientVpnConnectionsRequest generates a "aws/request.Request" representing the
+// client's request for the TerminateClientVpnConnections operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See TerminateClientVpnConnections for more information on using the TerminateClientVpnConnections
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the TerminateClientVpnConnectionsRequest method.
+//    req, resp := client.TerminateClientVpnConnectionsRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/TerminateClientVpnConnections
+func (c *EC2) TerminateClientVpnConnectionsRequest(input *TerminateClientVpnConnectionsInput) (req *request.Request, output *TerminateClientVpnConnectionsOutput) {
+	op := &request.Operation{
+		Name:       opTerminateClientVpnConnections,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &TerminateClientVpnConnectionsInput{}
+	}
+
+	output = &TerminateClientVpnConnectionsOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// TerminateClientVpnConnections API operation for Amazon Elastic Compute Cloud.
+//
+// Terminates active Client VPN endpoint connections. This action can be used
+// to terminate a specific client connection, or up to five connections established
+// by a specific user.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation TerminateClientVpnConnections for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/TerminateClientVpnConnections
+func (c *EC2) TerminateClientVpnConnections(input *TerminateClientVpnConnectionsInput) (*TerminateClientVpnConnectionsOutput, error) {
+	req, out := c.TerminateClientVpnConnectionsRequest(input)
+	return out, req.Send()
+}
+
+// TerminateClientVpnConnectionsWithContext is the same as TerminateClientVpnConnections with the addition of
+// the ability to pass a context and additional request options.
+//
+// See TerminateClientVpnConnections for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) TerminateClientVpnConnectionsWithContext(ctx aws.Context, input *TerminateClientVpnConnectionsInput, opts ...request.Option) (*TerminateClientVpnConnectionsOutput, error) {
+	req, out := c.TerminateClientVpnConnectionsRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opTerminateInstances = "TerminateInstances"
 
 // TerminateInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the TerminateInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22595,11 +26849,11 @@ func (c *EC2) TerminateInstancesRequest(input *TerminateInstancesInput) (req *re
 // an instance, any attached EBS volumes with the DeleteOnTermination block
 // device mapping parameter set to true are automatically deleted. For more
 // information about the differences between stopping and terminating instances,
-// see Instance Lifecycle (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-lifecycle.html)
+// see Instance Lifecycle (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-lifecycle.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // For more information about troubleshooting, see Troubleshooting Terminating
-// Your Instance (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstancesShuttingDown.html)
+// Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstancesShuttingDown.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -22635,7 +26889,7 @@ const opUnassignIpv6Addresses = "UnassignIpv6Addresses"
 // UnassignIpv6AddressesRequest generates a "aws/request.Request" representing the
 // client's request for the UnassignIpv6Addresses operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22709,7 +26963,7 @@ const opUnassignPrivateIpAddresses = "UnassignPrivateIpAddresses"
 // UnassignPrivateIpAddressesRequest generates a "aws/request.Request" representing the
 // client's request for the UnassignPrivateIpAddresses operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22743,8 +26997,7 @@ func (c *EC2) UnassignPrivateIpAddressesRequest(input *UnassignPrivateIpAddresse
 
 	output = &UnassignPrivateIpAddressesOutput{}
 	req = c.newRequest(op, input, output)
-	req.Handlers.Unmarshal.Remove(ec2query.UnmarshalHandler)
-	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
+	req.Handlers.Unmarshal.Swap(ec2query.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -22785,7 +27038,7 @@ const opUnmonitorInstances = "UnmonitorInstances"
 // UnmonitorInstancesRequest generates a "aws/request.Request" representing the
 // client's request for the UnmonitorInstances operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22825,7 +27078,7 @@ func (c *EC2) UnmonitorInstancesRequest(input *UnmonitorInstancesInput) (req *re
 // UnmonitorInstances API operation for Amazon Elastic Compute Cloud.
 //
 // Disables detailed monitoring for a running instance. For more information,
-// see Monitoring Your Instances and Volumes (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-cloudwatch.html)
+// see Monitoring Your Instances and Volumes (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-cloudwatch.html)
 // in the Amazon Elastic Compute Cloud User Guide.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
@@ -22861,7 +27114,7 @@ const opUpdateSecurityGroupRuleDescriptionsEgress = "UpdateSecurityGroupRuleDesc
 // UpdateSecurityGroupRuleDescriptionsEgressRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateSecurityGroupRuleDescriptionsEgress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -22941,7 +27194,7 @@ const opUpdateSecurityGroupRuleDescriptionsIngress = "UpdateSecurityGroupRuleDes
 // UpdateSecurityGroupRuleDescriptionsIngressRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateSecurityGroupRuleDescriptionsIngress operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -23016,6 +27269,87 @@ func (c *EC2) UpdateSecurityGroupRuleDescriptionsIngressWithContext(ctx aws.Cont
 	return out, req.Send()
 }
 
+const opWithdrawByoipCidr = "WithdrawByoipCidr"
+
+// WithdrawByoipCidrRequest generates a "aws/request.Request" representing the
+// client's request for the WithdrawByoipCidr operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See WithdrawByoipCidr for more information on using the WithdrawByoipCidr
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the WithdrawByoipCidrRequest method.
+//    req, resp := client.WithdrawByoipCidrRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/WithdrawByoipCidr
+func (c *EC2) WithdrawByoipCidrRequest(input *WithdrawByoipCidrInput) (req *request.Request, output *WithdrawByoipCidrOutput) {
+	op := &request.Operation{
+		Name:       opWithdrawByoipCidr,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &WithdrawByoipCidrInput{}
+	}
+
+	output = &WithdrawByoipCidrOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// WithdrawByoipCidr API operation for Amazon Elastic Compute Cloud.
+//
+// Stops advertising an IPv4 address range that is provisioned as an address
+// pool.
+//
+// You can perform this operation at most once every 10 seconds, even if you
+// specify different address ranges each time.
+//
+// It can take a few minutes before traffic to the specified addresses stops
+// routing to AWS because of BGP propagation delays.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Elastic Compute Cloud's
+// API operation WithdrawByoipCidr for usage and error information.
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/WithdrawByoipCidr
+func (c *EC2) WithdrawByoipCidr(input *WithdrawByoipCidrInput) (*WithdrawByoipCidrOutput, error) {
+	req, out := c.WithdrawByoipCidrRequest(input)
+	return out, req.Send()
+}
+
+// WithdrawByoipCidrWithContext is the same as WithdrawByoipCidr with the addition of
+// the ability to pass a context and additional request options.
+//
+// See WithdrawByoipCidr for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *EC2) WithdrawByoipCidrWithContext(ctx aws.Context, input *WithdrawByoipCidrInput, opts ...request.Option) (*WithdrawByoipCidrOutput, error) {
+	req, out := c.WithdrawByoipCidrRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 // Contains the parameters for accepting the quote.
 type AcceptReservedInstancesExchangeQuoteInput struct {
 	_ struct{} `type:"structure"`
@@ -23112,6 +27446,79 @@ func (s *AcceptReservedInstancesExchangeQuoteOutput) SetExchangeId(v string) *Ac
 	return s
 }
 
+type AcceptTransitGatewayVpcAttachmentInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s AcceptTransitGatewayVpcAttachmentInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AcceptTransitGatewayVpcAttachmentInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *AcceptTransitGatewayVpcAttachmentInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "AcceptTransitGatewayVpcAttachmentInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *AcceptTransitGatewayVpcAttachmentInput) SetDryRun(v bool) *AcceptTransitGatewayVpcAttachmentInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *AcceptTransitGatewayVpcAttachmentInput) SetTransitGatewayAttachmentId(v string) *AcceptTransitGatewayVpcAttachmentInput {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
+
+type AcceptTransitGatewayVpcAttachmentOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The VPC attachment.
+	TransitGatewayVpcAttachment *TransitGatewayVpcAttachment `locationName:"transitGatewayVpcAttachment" type:"structure"`
+}
+
+// String returns the string representation
+func (s AcceptTransitGatewayVpcAttachmentOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AcceptTransitGatewayVpcAttachmentOutput) GoString() string {
+	return s.String()
+}
+
+// SetTransitGatewayVpcAttachment sets the TransitGatewayVpcAttachment field's value.
+func (s *AcceptTransitGatewayVpcAttachmentOutput) SetTransitGatewayVpcAttachment(v *TransitGatewayVpcAttachment) *AcceptTransitGatewayVpcAttachmentOutput {
+	s.TransitGatewayVpcAttachment = v
+	return s
+}
+
 type AcceptVpcEndpointConnectionsInput struct {
 	_ struct{} `type:"structure"`
 
@@ -23398,6 +27805,9 @@ type Address struct {
 	// The Elastic IP address.
 	PublicIp *string `locationName:"publicIp" type:"string"`
 
+	// The ID of an address pool.
+	PublicIpv4Pool *string `locationName:"publicIpv4Pool" type:"string"`
+
 	// Any tags assigned to the Elastic IP address.
 	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
@@ -23460,17 +27870,97 @@ func (s *Address) SetPublicIp(v string) *Address {
 	return s
 }
 
+// SetPublicIpv4Pool sets the PublicIpv4Pool field's value.
+func (s *Address) SetPublicIpv4Pool(v string) *Address {
+	s.PublicIpv4Pool = &v
+	return s
+}
+
 // SetTags sets the Tags field's value.
 func (s *Address) SetTags(v []*Tag) *Address {
 	s.Tags = v
 	return s
 }
 
-// Contains the parameters for AllocateAddress.
+type AdvertiseByoipCidrInput struct {
+	_ struct{} `type:"structure"`
+
+	// The IPv4 address range, in CIDR notation. This must be the exact range that
+	// you provisioned. You can't advertise only a portion of the provisioned range.
+	//
+	// Cidr is a required field
+	Cidr *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+}
+
+// String returns the string representation
+func (s AdvertiseByoipCidrInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AdvertiseByoipCidrInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *AdvertiseByoipCidrInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "AdvertiseByoipCidrInput"}
+	if s.Cidr == nil {
+		invalidParams.Add(request.NewErrParamRequired("Cidr"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCidr sets the Cidr field's value.
+func (s *AdvertiseByoipCidrInput) SetCidr(v string) *AdvertiseByoipCidrInput {
+	s.Cidr = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *AdvertiseByoipCidrInput) SetDryRun(v bool) *AdvertiseByoipCidrInput {
+	s.DryRun = &v
+	return s
+}
+
+type AdvertiseByoipCidrOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the address range.
+	ByoipCidr *ByoipCidr `locationName:"byoipCidr" type:"structure"`
+}
+
+// String returns the string representation
+func (s AdvertiseByoipCidrOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AdvertiseByoipCidrOutput) GoString() string {
+	return s.String()
+}
+
+// SetByoipCidr sets the ByoipCidr field's value.
+func (s *AdvertiseByoipCidrOutput) SetByoipCidr(v *ByoipCidr) *AdvertiseByoipCidrOutput {
+	s.ByoipCidr = v
+	return s
+}
+
 type AllocateAddressInput struct {
 	_ struct{} `type:"structure"`
 
-	// [EC2-VPC] The Elastic IP address to recover.
+	// [EC2-VPC] The Elastic IP address to recover or an IPv4 address from an address
+	// pool.
 	Address *string `type:"string"`
 
 	// Set to vpc to allocate the address for use with instances in a VPC.
@@ -23483,6 +27973,11 @@ type AllocateAddressInput struct {
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of an address pool that you own. Use this parameter to let Amazon
+	// EC2 select an address from the address pool. To specify a specific address
+	// from the address pool, use the Address parameter instead.
+	PublicIpv4Pool *string `type:"string"`
 }
 
 // String returns the string representation
@@ -23513,7 +28008,12 @@ func (s *AllocateAddressInput) SetDryRun(v bool) *AllocateAddressInput {
 	return s
 }
 
-// Contains the output of AllocateAddress.
+// SetPublicIpv4Pool sets the PublicIpv4Pool field's value.
+func (s *AllocateAddressInput) SetPublicIpv4Pool(v string) *AllocateAddressInput {
+	s.PublicIpv4Pool = &v
+	return s
+}
+
 type AllocateAddressOutput struct {
 	_ struct{} `type:"structure"`
 
@@ -23527,6 +28027,9 @@ type AllocateAddressOutput struct {
 
 	// The Elastic IP address.
 	PublicIp *string `locationName:"publicIp" type:"string"`
+
+	// The ID of an address pool.
+	PublicIpv4Pool *string `locationName:"publicIpv4Pool" type:"string"`
 }
 
 // String returns the string representation
@@ -23557,6 +28060,12 @@ func (s *AllocateAddressOutput) SetPublicIp(v string) *AllocateAddressOutput {
 	return s
 }
 
+// SetPublicIpv4Pool sets the PublicIpv4Pool field's value.
+func (s *AllocateAddressOutput) SetPublicIpv4Pool(v string) *AllocateAddressOutput {
+	s.PublicIpv4Pool = &v
+	return s
+}
+
 type AllocateHostsInput struct {
 	_ struct{} `type:"structure"`
 
@@ -23573,7 +28082,7 @@ type AllocateHostsInput struct {
 	AvailabilityZone *string `locationName:"availabilityZone" type:"string" required:"true"`
 
 	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
+	// of the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
 	// in the Amazon Elastic Compute Cloud User Guide.
 	ClientToken *string `locationName:"clientToken" type:"string"`
 
@@ -23716,6 +28225,108 @@ func (s *AllowedPrincipal) SetPrincipalType(v string) *AllowedPrincipal {
 	return s
 }
 
+type ApplySecurityGroupsToClientVpnTargetNetworkInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The IDs of the security groups to apply to the associated target network.
+	// Up to 5 security groups can be applied to an associated target network.
+	//
+	// SecurityGroupIds is a required field
+	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"item" type:"list" required:"true"`
+
+	// The ID of the VPC in which the associated target network is located.
+	//
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ApplySecurityGroupsToClientVpnTargetNetworkInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ApplySecurityGroupsToClientVpnTargetNetworkInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ApplySecurityGroupsToClientVpnTargetNetworkInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ApplySecurityGroupsToClientVpnTargetNetworkInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.SecurityGroupIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("SecurityGroupIds"))
+	}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ApplySecurityGroupsToClientVpnTargetNetworkInput) SetClientVpnEndpointId(v string) *ApplySecurityGroupsToClientVpnTargetNetworkInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ApplySecurityGroupsToClientVpnTargetNetworkInput) SetDryRun(v bool) *ApplySecurityGroupsToClientVpnTargetNetworkInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *ApplySecurityGroupsToClientVpnTargetNetworkInput) SetSecurityGroupIds(v []*string) *ApplySecurityGroupsToClientVpnTargetNetworkInput {
+	s.SecurityGroupIds = v
+	return s
+}
+
+// SetVpcId sets the VpcId field's value.
+func (s *ApplySecurityGroupsToClientVpnTargetNetworkInput) SetVpcId(v string) *ApplySecurityGroupsToClientVpnTargetNetworkInput {
+	s.VpcId = &v
+	return s
+}
+
+type ApplySecurityGroupsToClientVpnTargetNetworkOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The IDs of the applied security groups.
+	SecurityGroupIds []*string `locationName:"securityGroupIds" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s ApplySecurityGroupsToClientVpnTargetNetworkOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ApplySecurityGroupsToClientVpnTargetNetworkOutput) GoString() string {
+	return s.String()
+}
+
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *ApplySecurityGroupsToClientVpnTargetNetworkOutput) SetSecurityGroupIds(v []*string) *ApplySecurityGroupsToClientVpnTargetNetworkOutput {
+	s.SecurityGroupIds = v
+	return s
+}
+
 type AssignIpv6AddressesInput struct {
 	_ struct{} `type:"structure"`
 
@@ -23894,7 +28505,6 @@ func (s AssignPrivateIpAddressesOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for AssociateAddress.
 type AssociateAddressInput struct {
 	_ struct{} `type:"structure"`
 
@@ -23986,7 +28596,6 @@ func (s *AssociateAddressInput) SetPublicIp(v string) *AssociateAddressInput {
 	return s
 }
 
-// Contains the output of AssociateAddress.
 type AssociateAddressOutput struct {
 	_ struct{} `type:"structure"`
 
@@ -24011,6 +28620,102 @@ func (s *AssociateAddressOutput) SetAssociationId(v string) *AssociateAddressOut
 	return s
 }
 
+type AssociateClientVpnTargetNetworkInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the subnet to associate with the Client VPN endpoint.
+	//
+	// SubnetId is a required field
+	SubnetId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s AssociateClientVpnTargetNetworkInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AssociateClientVpnTargetNetworkInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *AssociateClientVpnTargetNetworkInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "AssociateClientVpnTargetNetworkInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.SubnetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *AssociateClientVpnTargetNetworkInput) SetClientVpnEndpointId(v string) *AssociateClientVpnTargetNetworkInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *AssociateClientVpnTargetNetworkInput) SetDryRun(v bool) *AssociateClientVpnTargetNetworkInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *AssociateClientVpnTargetNetworkInput) SetSubnetId(v string) *AssociateClientVpnTargetNetworkInput {
+	s.SubnetId = &v
+	return s
+}
+
+type AssociateClientVpnTargetNetworkOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The unique ID of the target network association.
+	AssociationId *string `locationName:"associationId" type:"string"`
+
+	// The current state of the target network association.
+	Status *AssociationStatus `locationName:"status" type:"structure"`
+}
+
+// String returns the string representation
+func (s AssociateClientVpnTargetNetworkOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AssociateClientVpnTargetNetworkOutput) GoString() string {
+	return s.String()
+}
+
+// SetAssociationId sets the AssociationId field's value.
+func (s *AssociateClientVpnTargetNetworkOutput) SetAssociationId(v string) *AssociateClientVpnTargetNetworkOutput {
+	s.AssociationId = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *AssociateClientVpnTargetNetworkOutput) SetStatus(v *AssociationStatus) *AssociateClientVpnTargetNetworkOutput {
+	s.Status = v
+	return s
+}
+
 type AssociateDhcpOptionsInput struct {
 	_ struct{} `type:"structure"`
 
@@ -24337,6 +29042,93 @@ func (s *AssociateSubnetCidrBlockOutput) SetSubnetId(v string) *AssociateSubnetC
 	return s
 }
 
+type AssociateTransitGatewayRouteTableInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
+
+	// The ID of the transit gateway route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s AssociateTransitGatewayRouteTableInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AssociateTransitGatewayRouteTableInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *AssociateTransitGatewayRouteTableInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "AssociateTransitGatewayRouteTableInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *AssociateTransitGatewayRouteTableInput) SetDryRun(v bool) *AssociateTransitGatewayRouteTableInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *AssociateTransitGatewayRouteTableInput) SetTransitGatewayAttachmentId(v string) *AssociateTransitGatewayRouteTableInput {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
+
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *AssociateTransitGatewayRouteTableInput) SetTransitGatewayRouteTableId(v string) *AssociateTransitGatewayRouteTableInput {
+	s.TransitGatewayRouteTableId = &v
+	return s
+}
+
+type AssociateTransitGatewayRouteTableOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the association.
+	Association *TransitGatewayAssociation `locationName:"association" type:"structure"`
+}
+
+// String returns the string representation
+func (s AssociateTransitGatewayRouteTableOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AssociateTransitGatewayRouteTableOutput) GoString() string {
+	return s.String()
+}
+
+// SetAssociation sets the Association field's value.
+func (s *AssociateTransitGatewayRouteTableOutput) SetAssociation(v *TransitGatewayAssociation) *AssociateTransitGatewayRouteTableOutput {
+	s.Association = v
+	return s
+}
+
 type AssociateVpcCidrBlockInput struct {
 	_ struct{} `type:"structure"`
 
@@ -24436,6 +29228,73 @@ func (s *AssociateVpcCidrBlockOutput) SetVpcId(v string) *AssociateVpcCidrBlockO
 	return s
 }
 
+// Describes a target network that is associated with a Client VPN endpoint.
+// A target network is a subnet in a VPC.
+type AssociatedTargetNetwork struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the subnet.
+	NetworkId *string `locationName:"networkId" type:"string"`
+
+	// The target network type.
+	NetworkType *string `locationName:"networkType" type:"string" enum:"AssociatedNetworkType"`
+}
+
+// String returns the string representation
+func (s AssociatedTargetNetwork) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AssociatedTargetNetwork) GoString() string {
+	return s.String()
+}
+
+// SetNetworkId sets the NetworkId field's value.
+func (s *AssociatedTargetNetwork) SetNetworkId(v string) *AssociatedTargetNetwork {
+	s.NetworkId = &v
+	return s
+}
+
+// SetNetworkType sets the NetworkType field's value.
+func (s *AssociatedTargetNetwork) SetNetworkType(v string) *AssociatedTargetNetwork {
+	s.NetworkType = &v
+	return s
+}
+
+// Describes the state of a target network association.
+type AssociationStatus struct {
+	_ struct{} `type:"structure"`
+
+	// The state of the target network association.
+	Code *string `locationName:"code" type:"string" enum:"AssociationStatusCode"`
+
+	// A message about the status of the target network association, if applicable.
+	Message *string `locationName:"message" type:"string"`
+}
+
+// String returns the string representation
+func (s AssociationStatus) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AssociationStatus) GoString() string {
+	return s.String()
+}
+
+// SetCode sets the Code field's value.
+func (s *AssociationStatus) SetCode(v string) *AssociationStatus {
+	s.Code = &v
+	return s
+}
+
+// SetMessage sets the Message field's value.
+func (s *AssociationStatus) SetMessage(v string) *AssociationStatus {
+	s.Message = &v
+	return s
+}
+
 type AttachClassicLinkVpcInput struct {
 	_ struct{} `type:"structure"`
 
@@ -24936,6 +29795,193 @@ func (s *AttributeValue) SetValue(v string) *AttributeValue {
 	return s
 }
 
+// Information about an authorization rule.
+type AuthorizationRule struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether the authorization rule grants access to all clients.
+	AccessAll *bool `locationName:"accessAll" type:"boolean"`
+
+	// The ID of the Client VPN endpoint with which the authorization rule is associated.
+	ClientVpnEndpointId *string `locationName:"clientVpnEndpointId" type:"string"`
+
+	// A brief description of the authorization rule.
+	Description *string `locationName:"description" type:"string"`
+
+	// The IPv4 address range, in CIDR notation, of the network to which the authorization
+	// rule applies.
+	DestinationCidr *string `locationName:"destinationCidr" type:"string"`
+
+	// The ID of the Active Directory group to which the authorization rule grants
+	// access.
+	GroupId *string `locationName:"groupId" type:"string"`
+
+	// The current state of the authorization rule.
+	Status *ClientVpnAuthorizationRuleStatus `locationName:"status" type:"structure"`
+}
+
+// String returns the string representation
+func (s AuthorizationRule) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AuthorizationRule) GoString() string {
+	return s.String()
+}
+
+// SetAccessAll sets the AccessAll field's value.
+func (s *AuthorizationRule) SetAccessAll(v bool) *AuthorizationRule {
+	s.AccessAll = &v
+	return s
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *AuthorizationRule) SetClientVpnEndpointId(v string) *AuthorizationRule {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *AuthorizationRule) SetDescription(v string) *AuthorizationRule {
+	s.Description = &v
+	return s
+}
+
+// SetDestinationCidr sets the DestinationCidr field's value.
+func (s *AuthorizationRule) SetDestinationCidr(v string) *AuthorizationRule {
+	s.DestinationCidr = &v
+	return s
+}
+
+// SetGroupId sets the GroupId field's value.
+func (s *AuthorizationRule) SetGroupId(v string) *AuthorizationRule {
+	s.GroupId = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *AuthorizationRule) SetStatus(v *ClientVpnAuthorizationRuleStatus) *AuthorizationRule {
+	s.Status = v
+	return s
+}
+
+type AuthorizeClientVpnIngressInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Active Directory group to grant access.
+	AccessGroupId *string `type:"string"`
+
+	// Indicates whether to grant access to all clients. Use true to grant all clients
+	// who successfully establish a VPN connection access to the network.
+	AuthorizeAllGroups *bool `type:"boolean"`
+
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// A brief description of the authorization rule.
+	Description *string `type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The IPv4 address range, in CIDR notation, of the network for which access
+	// is being authorized.
+	//
+	// TargetNetworkCidr is a required field
+	TargetNetworkCidr *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s AuthorizeClientVpnIngressInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AuthorizeClientVpnIngressInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *AuthorizeClientVpnIngressInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "AuthorizeClientVpnIngressInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.TargetNetworkCidr == nil {
+		invalidParams.Add(request.NewErrParamRequired("TargetNetworkCidr"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAccessGroupId sets the AccessGroupId field's value.
+func (s *AuthorizeClientVpnIngressInput) SetAccessGroupId(v string) *AuthorizeClientVpnIngressInput {
+	s.AccessGroupId = &v
+	return s
+}
+
+// SetAuthorizeAllGroups sets the AuthorizeAllGroups field's value.
+func (s *AuthorizeClientVpnIngressInput) SetAuthorizeAllGroups(v bool) *AuthorizeClientVpnIngressInput {
+	s.AuthorizeAllGroups = &v
+	return s
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *AuthorizeClientVpnIngressInput) SetClientVpnEndpointId(v string) *AuthorizeClientVpnIngressInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *AuthorizeClientVpnIngressInput) SetDescription(v string) *AuthorizeClientVpnIngressInput {
+	s.Description = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *AuthorizeClientVpnIngressInput) SetDryRun(v bool) *AuthorizeClientVpnIngressInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetTargetNetworkCidr sets the TargetNetworkCidr field's value.
+func (s *AuthorizeClientVpnIngressInput) SetTargetNetworkCidr(v string) *AuthorizeClientVpnIngressInput {
+	s.TargetNetworkCidr = &v
+	return s
+}
+
+type AuthorizeClientVpnIngressOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The current state of the authorization rule.
+	Status *ClientVpnAuthorizationRuleStatus `locationName:"status" type:"structure"`
+}
+
+// String returns the string representation
+func (s AuthorizeClientVpnIngressOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AuthorizeClientVpnIngressOutput) GoString() string {
+	return s.String()
+}
+
+// SetStatus sets the Status field's value.
+func (s *AuthorizeClientVpnIngressOutput) SetStatus(v *ClientVpnAuthorizationRuleStatus) *AuthorizeClientVpnIngressOutput {
+	s.Status = v
+	return s
+}
+
 type AuthorizeSecurityGroupEgressInput struct {
 	_ struct{} `type:"structure"`
 
@@ -25115,8 +30161,8 @@ type AuthorizeSecurityGroupIngressInput struct {
 	// be in the same VPC.
 	SourceSecurityGroupName *string `type:"string"`
 
-	// [EC2-Classic] The AWS account ID for the source security group, if the source
-	// security group is in a different account. You can't specify this parameter
+	// [nondefault VPC] The AWS account ID for the source security group, if the
+	// source security group is in a different account. You can't specify this parameter
 	// in combination with the following parameters: the CIDR IP address range,
 	// the IP protocol, the start of the port range, and the end of the port range.
 	// Creates rules that grant full ICMP, UDP, and TCP access. To create a rule
@@ -25226,6 +30272,9 @@ type AvailabilityZone struct {
 	// The state of the Availability Zone.
 	State *string `locationName:"zoneState" type:"string" enum:"AvailabilityZoneState"`
 
+	// The ID of the Availability Zone.
+	ZoneId *string `locationName:"zoneId" type:"string"`
+
 	// The name of the Availability Zone.
 	ZoneName *string `locationName:"zoneName" type:"string"`
 }
@@ -25258,6 +30307,12 @@ func (s *AvailabilityZone) SetState(v string) *AvailabilityZone {
 	return s
 }
 
+// SetZoneId sets the ZoneId field's value.
+func (s *AvailabilityZone) SetZoneId(v string) *AvailabilityZone {
+	s.ZoneId = &v
+	return s
+}
+
 // SetZoneName sets the ZoneName field's value.
 func (s *AvailabilityZone) SetZoneName(v string) *AvailabilityZone {
 	s.ZoneName = &v
@@ -25626,6 +30681,59 @@ func (s *BundleTaskError) SetMessage(v string) *BundleTaskError {
 	return s
 }
 
+// Information about an address range that is provisioned for use with your
+// AWS resources through bring your own IP addresses (BYOIP).
+type ByoipCidr struct {
+	_ struct{} `type:"structure"`
+
+	// The public IPv4 address range, in CIDR notation.
+	Cidr *string `locationName:"cidr" type:"string"`
+
+	// The description of the address range.
+	Description *string `locationName:"description" type:"string"`
+
+	// The state of the address pool.
+	State *string `locationName:"state" type:"string" enum:"ByoipCidrState"`
+
+	// Upon success, contains the ID of the address pool. Otherwise, contains an
+	// error message.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
+}
+
+// String returns the string representation
+func (s ByoipCidr) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ByoipCidr) GoString() string {
+	return s.String()
+}
+
+// SetCidr sets the Cidr field's value.
+func (s *ByoipCidr) SetCidr(v string) *ByoipCidr {
+	s.Cidr = &v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *ByoipCidr) SetDescription(v string) *ByoipCidr {
+	s.Description = &v
+	return s
+}
+
+// SetState sets the State field's value.
+func (s *ByoipCidr) SetState(v string) *ByoipCidr {
+	s.State = &v
+	return s
+}
+
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ByoipCidr) SetStatusMessage(v string) *ByoipCidr {
+	s.StatusMessage = &v
+	return s
+}
+
 // Contains the parameters for CancelBundleTask.
 type CancelBundleTaskInput struct {
 	_ struct{} `type:"structure"`
@@ -25701,6 +30809,79 @@ func (s *CancelBundleTaskOutput) SetBundleTask(v *BundleTask) *CancelBundleTaskO
 	return s
 }
 
+type CancelCapacityReservationInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Capacity Reservation to be cancelled.
+	//
+	// CapacityReservationId is a required field
+	CapacityReservationId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+}
+
+// String returns the string representation
+func (s CancelCapacityReservationInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CancelCapacityReservationInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *CancelCapacityReservationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CancelCapacityReservationInput"}
+	if s.CapacityReservationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("CapacityReservationId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCapacityReservationId sets the CapacityReservationId field's value.
+func (s *CancelCapacityReservationInput) SetCapacityReservationId(v string) *CancelCapacityReservationInput {
+	s.CapacityReservationId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *CancelCapacityReservationInput) SetDryRun(v bool) *CancelCapacityReservationInput {
+	s.DryRun = &v
+	return s
+}
+
+type CancelCapacityReservationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
+}
+
+// String returns the string representation
+func (s CancelCapacityReservationOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CancelCapacityReservationOutput) GoString() string {
+	return s.String()
+}
+
+// SetReturn sets the Return field's value.
+func (s *CancelCapacityReservationOutput) SetReturn(v bool) *CancelCapacityReservationOutput {
+	s.Return = &v
+	return s
+}
+
 // Contains the parameters for CancelConversionTask.
 type CancelConversionTaskInput struct {
 	_ struct{} `type:"structure"`
@@ -25983,14 +31164,10 @@ type CancelSpotFleetRequestsError struct {
 	_ struct{} `type:"structure"`
 
 	// The error code.
-	//
-	// Code is a required field
-	Code *string `locationName:"code" type:"string" required:"true" enum:"CancelBatchErrorCode"`
+	Code *string `locationName:"code" type:"string" enum:"CancelBatchErrorCode"`
 
 	// The description for the error code.
-	//
-	// Message is a required field
-	Message *string `locationName:"message" type:"string" required:"true"`
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
@@ -26020,14 +31197,10 @@ type CancelSpotFleetRequestsErrorItem struct {
 	_ struct{} `type:"structure"`
 
 	// The error.
-	//
-	// Error is a required field
-	Error *CancelSpotFleetRequestsError `locationName:"error" type:"structure" required:"true"`
+	Error *CancelSpotFleetRequestsError `locationName:"error" type:"structure"`
 
 	// The ID of the Spot Fleet request.
-	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string"`
 }
 
 // String returns the string representation
@@ -26156,19 +31329,13 @@ type CancelSpotFleetRequestsSuccessItem struct {
 	_ struct{} `type:"structure"`
 
 	// The current state of the Spot Fleet request.
-	//
-	// CurrentSpotFleetRequestState is a required field
-	CurrentSpotFleetRequestState *string `locationName:"currentSpotFleetRequestState" type:"string" required:"true" enum:"BatchState"`
+	CurrentSpotFleetRequestState *string `locationName:"currentSpotFleetRequestState" type:"string" enum:"BatchState"`
 
 	// The previous state of the Spot Fleet request.
-	//
-	// PreviousSpotFleetRequestState is a required field
-	PreviousSpotFleetRequestState *string `locationName:"previousSpotFleetRequestState" type:"string" required:"true" enum:"BatchState"`
+	PreviousSpotFleetRequestState *string `locationName:"previousSpotFleetRequestState" type:"string" enum:"BatchState"`
 
 	// The ID of the Spot Fleet request.
-	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string"`
 }
 
 // String returns the string representation
@@ -26307,6 +31474,453 @@ func (s *CancelledSpotInstanceRequest) SetState(v string) *CancelledSpotInstance
 	return s
 }
 
+// Describes a Capacity Reservation.
+type CapacityReservation struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone in which the capacity is reserved.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The remaining capacity. Indicates the number of instances that can be launched
+	// in the Capacity Reservation.
+	AvailableInstanceCount *int64 `locationName:"availableInstanceCount" type:"integer"`
+
+	// The ID of the Capacity Reservation.
+	CapacityReservationId *string `locationName:"capacityReservationId" type:"string"`
+
+	// The date and time at which the Capacity Reservation was created.
+	CreateDate *time.Time `locationName:"createDate" type:"timestamp"`
+
+	// Indicates whether the Capacity Reservation supports EBS-optimized instances.
+	// This optimization provides dedicated throughput to Amazon EBS and an optimized
+	// configuration stack to provide optimal I/O performance. This optimization
+	// isn't available with all instance types. Additional usage charges apply when
+	// using an EBS- optimized instance.
+	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
+
+	// The date and time at which the Capacity Reservation expires. When a Capacity
+	// Reservation expires, the reserved capacity is released and you can no longer
+	// launch instances into it. The Capacity Reservation's state changes to expired
+	// when it reaches its end date and time.
+	EndDate *time.Time `locationName:"endDate" type:"timestamp"`
+
+	// Indicates the way in which the Capacity Reservation ends. A Capacity Reservation
+	// can have one of the following end types:
+	//
+	//    * unlimited - The Capacity Reservation remains active until you explicitly
+	//    cancel it.
+	//
+	//    * limited - The Capacity Reservation expires automatically at a specified
+	//    date and time.
+	EndDateType *string `locationName:"endDateType" type:"string" enum:"EndDateType"`
+
+	// Indicates whether the Capacity Reservation supports instances with temporary,
+	// block-level storage.
+	EphemeralStorage *bool `locationName:"ephemeralStorage" type:"boolean"`
+
+	// Indicates the type of instance launches that the Capacity Reservation accepts.
+	// The options include:
+	//
+	//    * open - The Capacity Reservation accepts all instances that have matching
+	//    attributes (instance type, platform, and Availability Zone). Instances
+	//    that have matching attributes launch into the Capacity Reservation automatically
+	//    without specifying any additional parameters.
+	//
+	//    * targeted - The Capacity Reservation only accepts instances that have
+	//    matching attributes (instance type, platform, and Availability Zone),
+	//    and explicitly target the Capacity Reservation. This ensures that only
+	//    permitted instances can use the reserved capacity.
+	InstanceMatchCriteria *string `locationName:"instanceMatchCriteria" type:"string" enum:"InstanceMatchCriteria"`
+
+	// The type of operating system for which the Capacity Reservation reserves
+	// capacity.
+	InstancePlatform *string `locationName:"instancePlatform" type:"string" enum:"CapacityReservationInstancePlatform"`
+
+	// The type of instance for which the Capacity Reservation reserves capacity.
+	InstanceType *string `locationName:"instanceType" type:"string"`
+
+	// The current state of the Capacity Reservation. A Capacity Reservation can
+	// be in one of the following states:
+	//
+	//    * active - The Capacity Reservation is active and the capacity is available
+	//    for your use.
+	//
+	//    * cancelled - The Capacity Reservation expired automatically at the date
+	//    and time specified in your request. The reserved capacity is no longer
+	//    available for your use.
+	//
+	//    * expired - The Capacity Reservation was manually cancelled. The reserved
+	//    capacity is no longer available for your use.
+	//
+	//    * pending - The Capacity Reservation request was successful but the capacity
+	//    provisioning is still pending.
+	//
+	//    * failed - The Capacity Reservation request has failed. A request might
+	//    fail due to invalid request parameters, capacity constraints, or instance
+	//    limit constraints. Failed requests are retained for 60 minutes.
+	State *string `locationName:"state" type:"string" enum:"CapacityReservationState"`
+
+	// Any tags assigned to the Capacity Reservation.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// Indicates the tenancy of the Capacity Reservation. A Capacity Reservation
+	// can have one of the following tenancy settings:
+	//
+	//    * default - The Capacity Reservation is created on hardware that is shared
+	//    with other AWS accounts.
+	//
+	//    * dedicated - The Capacity Reservation is created on single-tenant hardware
+	//    that is dedicated to a single AWS account.
+	Tenancy *string `locationName:"tenancy" type:"string" enum:"CapacityReservationTenancy"`
+
+	// The number of instances for which the Capacity Reservation reserves capacity.
+	TotalInstanceCount *int64 `locationName:"totalInstanceCount" type:"integer"`
+}
+
+// String returns the string representation
+func (s CapacityReservation) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CapacityReservation) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *CapacityReservation) SetAvailabilityZone(v string) *CapacityReservation {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetAvailableInstanceCount sets the AvailableInstanceCount field's value.
+func (s *CapacityReservation) SetAvailableInstanceCount(v int64) *CapacityReservation {
+	s.AvailableInstanceCount = &v
+	return s
+}
+
+// SetCapacityReservationId sets the CapacityReservationId field's value.
+func (s *CapacityReservation) SetCapacityReservationId(v string) *CapacityReservation {
+	s.CapacityReservationId = &v
+	return s
+}
+
+// SetCreateDate sets the CreateDate field's value.
+func (s *CapacityReservation) SetCreateDate(v time.Time) *CapacityReservation {
+	s.CreateDate = &v
+	return s
+}
+
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *CapacityReservation) SetEbsOptimized(v bool) *CapacityReservation {
+	s.EbsOptimized = &v
+	return s
+}
+
+// SetEndDate sets the EndDate field's value.
+func (s *CapacityReservation) SetEndDate(v time.Time) *CapacityReservation {
+	s.EndDate = &v
+	return s
+}
+
+// SetEndDateType sets the EndDateType field's value.
+func (s *CapacityReservation) SetEndDateType(v string) *CapacityReservation {
+	s.EndDateType = &v
+	return s
+}
+
+// SetEphemeralStorage sets the EphemeralStorage field's value.
+func (s *CapacityReservation) SetEphemeralStorage(v bool) *CapacityReservation {
+	s.EphemeralStorage = &v
+	return s
+}
+
+// SetInstanceMatchCriteria sets the InstanceMatchCriteria field's value.
+func (s *CapacityReservation) SetInstanceMatchCriteria(v string) *CapacityReservation {
+	s.InstanceMatchCriteria = &v
+	return s
+}
+
+// SetInstancePlatform sets the InstancePlatform field's value.
+func (s *CapacityReservation) SetInstancePlatform(v string) *CapacityReservation {
+	s.InstancePlatform = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *CapacityReservation) SetInstanceType(v string) *CapacityReservation {
+	s.InstanceType = &v
+	return s
+}
+
+// SetState sets the State field's value.
+func (s *CapacityReservation) SetState(v string) *CapacityReservation {
+	s.State = &v
+	return s
+}
+
+// SetTags sets the Tags field's value.
+func (s *CapacityReservation) SetTags(v []*Tag) *CapacityReservation {
+	s.Tags = v
+	return s
+}
+
+// SetTenancy sets the Tenancy field's value.
+func (s *CapacityReservation) SetTenancy(v string) *CapacityReservation {
+	s.Tenancy = &v
+	return s
+}
+
+// SetTotalInstanceCount sets the TotalInstanceCount field's value.
+func (s *CapacityReservation) SetTotalInstanceCount(v int64) *CapacityReservation {
+	s.TotalInstanceCount = &v
+	return s
+}
+
+// Describes an instance's Capacity Reservation targeting option. You can specify
+// only one parameter at a time. If you specify CapacityReservationPreference
+// and CapacityReservationTarget, the request fails.
+//
+// Use the CapacityReservationPreference parameter to configure the instance
+// to run as an On-Demand Instance or to run in any open Capacity Reservation
+// that has matching attributes (instance type, platform, Availability Zone).
+// Use the CapacityReservationTarget parameter to explicitly target a specific
+// Capacity Reservation.
+type CapacityReservationSpecification struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates the instance's Capacity Reservation preferences. Possible preferences
+	// include:
+	//
+	//    * open - The instance can run in any open Capacity Reservation that has
+	//    matching attributes (instance type, platform, Availability Zone).
+	//
+	//    * none - The instance avoids running in a Capacity Reservation even if
+	//    one is available. The instance runs as an On-Demand Instance.
+	CapacityReservationPreference *string `type:"string" enum:"CapacityReservationPreference"`
+
+	// Information about the target Capacity Reservation.
+	CapacityReservationTarget *CapacityReservationTarget `type:"structure"`
+}
+
+// String returns the string representation
+func (s CapacityReservationSpecification) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CapacityReservationSpecification) GoString() string {
+	return s.String()
+}
+
+// SetCapacityReservationPreference sets the CapacityReservationPreference field's value.
+func (s *CapacityReservationSpecification) SetCapacityReservationPreference(v string) *CapacityReservationSpecification {
+	s.CapacityReservationPreference = &v
+	return s
+}
+
+// SetCapacityReservationTarget sets the CapacityReservationTarget field's value.
+func (s *CapacityReservationSpecification) SetCapacityReservationTarget(v *CapacityReservationTarget) *CapacityReservationSpecification {
+	s.CapacityReservationTarget = v
+	return s
+}
+
+// Describes the instance's Capacity Reservation targeting preferences. The
+// action returns the capacityReservationPreference response element if the
+// instance is configured to run in On-Demand capacity, or if it is configured
+// in run in any open Capacity Reservation that has matching attributes (instance
+// type, platform, Availability Zone). The action returns the capacityReservationTarget
+// response element if the instance explicily targets a specific Capacity Reservation.
+type CapacityReservationSpecificationResponse struct {
+	_ struct{} `type:"structure"`
+
+	// Describes the instance's Capacity Reservation preferences. Possible preferences
+	// include:
+	//
+	//    * open - The instance can run in any open Capacity Reservation that has
+	//    matching attributes (instance type, platform, Availability Zone).
+	//
+	//    * none - The instance avoids running in a Capacity Reservation even if
+	//    one is available. The instance runs in On-Demand capacity.
+	CapacityReservationPreference *string `locationName:"capacityReservationPreference" type:"string" enum:"CapacityReservationPreference"`
+
+	// Information about the targeted Capacity Reservation.
+	CapacityReservationTarget *CapacityReservationTargetResponse `locationName:"capacityReservationTarget" type:"structure"`
+}
+
+// String returns the string representation
+func (s CapacityReservationSpecificationResponse) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CapacityReservationSpecificationResponse) GoString() string {
+	return s.String()
+}
+
+// SetCapacityReservationPreference sets the CapacityReservationPreference field's value.
+func (s *CapacityReservationSpecificationResponse) SetCapacityReservationPreference(v string) *CapacityReservationSpecificationResponse {
+	s.CapacityReservationPreference = &v
+	return s
+}
+
+// SetCapacityReservationTarget sets the CapacityReservationTarget field's value.
+func (s *CapacityReservationSpecificationResponse) SetCapacityReservationTarget(v *CapacityReservationTargetResponse) *CapacityReservationSpecificationResponse {
+	s.CapacityReservationTarget = v
+	return s
+}
+
+// Describes a target Capacity Reservation.
+type CapacityReservationTarget struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Capacity Reservation.
+	CapacityReservationId *string `type:"string"`
+}
+
+// String returns the string representation
+func (s CapacityReservationTarget) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CapacityReservationTarget) GoString() string {
+	return s.String()
+}
+
+// SetCapacityReservationId sets the CapacityReservationId field's value.
+func (s *CapacityReservationTarget) SetCapacityReservationId(v string) *CapacityReservationTarget {
+	s.CapacityReservationId = &v
+	return s
+}
+
+// Describes a target Capacity Reservation.
+type CapacityReservationTargetResponse struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Capacity Reservation.
+	CapacityReservationId *string `locationName:"capacityReservationId" type:"string"`
+}
+
+// String returns the string representation
+func (s CapacityReservationTargetResponse) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CapacityReservationTargetResponse) GoString() string {
+	return s.String()
+}
+
+// SetCapacityReservationId sets the CapacityReservationId field's value.
+func (s *CapacityReservationTargetResponse) SetCapacityReservationId(v string) *CapacityReservationTargetResponse {
+	s.CapacityReservationId = &v
+	return s
+}
+
+// Information about the client certificate used for authentication.
+type CertificateAuthentication struct {
+	_ struct{} `type:"structure"`
+
+	// The ARN of the client certificate.
+	ClientRootCertificateChain *string `locationName:"clientRootCertificateChain" type:"string"`
+}
+
+// String returns the string representation
+func (s CertificateAuthentication) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CertificateAuthentication) GoString() string {
+	return s.String()
+}
+
+// SetClientRootCertificateChain sets the ClientRootCertificateChain field's value.
+func (s *CertificateAuthentication) SetClientRootCertificateChain(v string) *CertificateAuthentication {
+	s.ClientRootCertificateChain = &v
+	return s
+}
+
+// Information about the client certificate to be used for authentication.
+type CertificateAuthenticationRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The ARN of the client certificate. The certificate must be signed by a certificate
+	// authority (CA) and it must be provisioned in AWS Certificate Manager (ACM).
+	ClientRootCertificateChainArn *string `type:"string"`
+}
+
+// String returns the string representation
+func (s CertificateAuthenticationRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CertificateAuthenticationRequest) GoString() string {
+	return s.String()
+}
+
+// SetClientRootCertificateChainArn sets the ClientRootCertificateChainArn field's value.
+func (s *CertificateAuthenticationRequest) SetClientRootCertificateChainArn(v string) *CertificateAuthenticationRequest {
+	s.ClientRootCertificateChainArn = &v
+	return s
+}
+
+// Provides authorization for Amazon to bring a specific IP address range to
+// a specific AWS account using bring your own IP addresses (BYOIP).
+type CidrAuthorizationContext struct {
+	_ struct{} `type:"structure"`
+
+	// The plain-text authorization message for the prefix and account.
+	//
+	// Message is a required field
+	Message *string `type:"string" required:"true"`
+
+	// The signed authorization message for the prefix and account.
+	//
+	// Signature is a required field
+	Signature *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s CidrAuthorizationContext) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CidrAuthorizationContext) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *CidrAuthorizationContext) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CidrAuthorizationContext"}
+	if s.Message == nil {
+		invalidParams.Add(request.NewErrParamRequired("Message"))
+	}
+	if s.Signature == nil {
+		invalidParams.Add(request.NewErrParamRequired("Signature"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetMessage sets the Message field's value.
+func (s *CidrAuthorizationContext) SetMessage(v string) *CidrAuthorizationContext {
+	s.Message = &v
+	return s
+}
+
+// SetSignature sets the Signature field's value.
+func (s *CidrAuthorizationContext) SetSignature(v string) *CidrAuthorizationContext {
+	s.Signature = &v
+	return s
+}
+
 // Describes an IPv4 CIDR block.
 type CidrBlock struct {
 	_ struct{} `type:"structure"`
@@ -26420,9 +32034,7 @@ type ClassicLoadBalancer struct {
 	_ struct{} `type:"structure"`
 
 	// The name of the load balancer.
-	//
-	// Name is a required field
-	Name *string `locationName:"name" type:"string" required:"true"`
+	Name *string `locationName:"name" type:"string"`
 }
 
 // String returns the string representation
@@ -26435,19 +32047,6 @@ func (s ClassicLoadBalancer) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ClassicLoadBalancer) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ClassicLoadBalancer"}
-	if s.Name == nil {
-		invalidParams.Add(request.NewErrParamRequired("Name"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
 // SetName sets the Name field's value.
 func (s *ClassicLoadBalancer) SetName(v string) *ClassicLoadBalancer {
 	s.Name = &v
@@ -26460,9 +32059,7 @@ type ClassicLoadBalancersConfig struct {
 	_ struct{} `type:"structure"`
 
 	// One or more Classic Load Balancers.
-	//
-	// ClassicLoadBalancers is a required field
-	ClassicLoadBalancers []*ClassicLoadBalancer `locationName:"classicLoadBalancers" locationNameList:"item" min:"1" type:"list" required:"true"`
+	ClassicLoadBalancers []*ClassicLoadBalancer `locationName:"classicLoadBalancers" locationNameList:"item" min:"1" type:"list"`
 }
 
 // String returns the string representation
@@ -26478,22 +32075,9 @@ func (s ClassicLoadBalancersConfig) GoString() string {
 // Validate inspects the fields of the type to determine if they are valid.
 func (s *ClassicLoadBalancersConfig) Validate() error {
 	invalidParams := request.ErrInvalidParams{Context: "ClassicLoadBalancersConfig"}
-	if s.ClassicLoadBalancers == nil {
-		invalidParams.Add(request.NewErrParamRequired("ClassicLoadBalancers"))
-	}
 	if s.ClassicLoadBalancers != nil && len(s.ClassicLoadBalancers) < 1 {
 		invalidParams.Add(request.NewErrParamMinLen("ClassicLoadBalancers", 1))
 	}
-	if s.ClassicLoadBalancers != nil {
-		for i, v := range s.ClassicLoadBalancers {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "ClassicLoadBalancers", i), err.(request.ErrInvalidParams))
-			}
-		}
-	}
 
 	if invalidParams.Len() > 0 {
 		return invalidParams
@@ -26507,6 +32091,40 @@ func (s *ClassicLoadBalancersConfig) SetClassicLoadBalancers(v []*ClassicLoadBal
 	return s
 }
 
+// Describes the state of a client certificate revocation list.
+type ClientCertificateRevocationListStatus struct {
+	_ struct{} `type:"structure"`
+
+	// The state of the client certificate revocation list.
+	Code *string `locationName:"code" type:"string" enum:"ClientCertificateRevocationListStatusCode"`
+
+	// A message about the status of the client certificate revocation list, if
+	// applicable.
+	Message *string `locationName:"message" type:"string"`
+}
+
+// String returns the string representation
+func (s ClientCertificateRevocationListStatus) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ClientCertificateRevocationListStatus) GoString() string {
+	return s.String()
+}
+
+// SetCode sets the Code field's value.
+func (s *ClientCertificateRevocationListStatus) SetCode(v string) *ClientCertificateRevocationListStatus {
+	s.Code = &v
+	return s
+}
+
+// SetMessage sets the Message field's value.
+func (s *ClientCertificateRevocationListStatus) SetMessage(v string) *ClientCertificateRevocationListStatus {
+	s.Message = &v
+	return s
+}
+
 // Describes the client-specific data.
 type ClientData struct {
 	_ struct{} `type:"structure"`
@@ -26558,856 +32176,644 @@ func (s *ClientData) SetUploadStart(v time.Time) *ClientData {
 	return s
 }
 
-// Contains the parameters for ConfirmProductInstance.
-type ConfirmProductInstanceInput struct {
+// Describes the authentication methods used by a Client VPN endpoint. Client
+// VPN supports Active Directory and mutual authentication. For more information,
+// see Authentication (vpn/latest/clientvpn-admin/authentication-authrization.html#client-authentication)
+// in the AWS Client VPN Admin Guide.
+type ClientVpnAuthentication struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// Information about the Active Directory, if applicable.
+	ActiveDirectory *DirectoryServiceAuthentication `locationName:"activeDirectory" type:"structure"`
 
-	// The ID of the instance.
-	//
-	// InstanceId is a required field
-	InstanceId *string `type:"string" required:"true"`
+	// Information about the authentication certificates, if applicable.
+	MutualAuthentication *CertificateAuthentication `locationName:"mutualAuthentication" type:"structure"`
 
-	// The product code. This must be a product code that you own.
-	//
-	// ProductCode is a required field
-	ProductCode *string `type:"string" required:"true"`
+	// The authentication type used.
+	Type *string `locationName:"type" type:"string" enum:"ClientVpnAuthenticationType"`
 }
 
 // String returns the string representation
-func (s ConfirmProductInstanceInput) String() string {
+func (s ClientVpnAuthentication) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ConfirmProductInstanceInput) GoString() string {
+func (s ClientVpnAuthentication) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ConfirmProductInstanceInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ConfirmProductInstanceInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
-	}
-	if s.ProductCode == nil {
-		invalidParams.Add(request.NewErrParamRequired("ProductCode"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *ConfirmProductInstanceInput) SetDryRun(v bool) *ConfirmProductInstanceInput {
-	s.DryRun = &v
+// SetActiveDirectory sets the ActiveDirectory field's value.
+func (s *ClientVpnAuthentication) SetActiveDirectory(v *DirectoryServiceAuthentication) *ClientVpnAuthentication {
+	s.ActiveDirectory = v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *ConfirmProductInstanceInput) SetInstanceId(v string) *ConfirmProductInstanceInput {
-	s.InstanceId = &v
+// SetMutualAuthentication sets the MutualAuthentication field's value.
+func (s *ClientVpnAuthentication) SetMutualAuthentication(v *CertificateAuthentication) *ClientVpnAuthentication {
+	s.MutualAuthentication = v
 	return s
 }
 
-// SetProductCode sets the ProductCode field's value.
-func (s *ConfirmProductInstanceInput) SetProductCode(v string) *ConfirmProductInstanceInput {
-	s.ProductCode = &v
+// SetType sets the Type field's value.
+func (s *ClientVpnAuthentication) SetType(v string) *ClientVpnAuthentication {
+	s.Type = &v
 	return s
 }
 
-// Contains the output of ConfirmProductInstance.
-type ConfirmProductInstanceOutput struct {
+// Describes the authentication method to be used by a Client VPN endpoint.
+// Client VPN supports Active Directory and mutual authentication. For more
+// information, see Authentication (vpn/latest/clientvpn-admin/authentication-authrization.html#client-authentication)
+// in the AWS Client VPN Admin Guide.
+type ClientVpnAuthenticationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The AWS account ID of the instance owner. This is only present if the product
-	// code is attached to the instance.
-	OwnerId *string `locationName:"ownerId" type:"string"`
+	// Information about the Active Directory to be used, if applicable. You must
+	// provide this information if Type is directory-service-authentication.
+	ActiveDirectory *DirectoryServiceAuthenticationRequest `type:"structure"`
 
-	// The return value of the request. Returns true if the specified product code
-	// is owned by the requester and associated with the specified instance.
-	Return *bool `locationName:"return" type:"boolean"`
+	// Information about the authentication certificates to be used, if applicable.
+	// You must provide this information if Type is certificate-authentication.
+	MutualAuthentication *CertificateAuthenticationRequest `type:"structure"`
+
+	// The type of client authentication to be used. Specify certificate-authentication
+	// to use certificate-based authentication, or directory-service-authentication
+	// to use Active Directory authentication.
+	Type *string `type:"string" enum:"ClientVpnAuthenticationType"`
 }
 
 // String returns the string representation
-func (s ConfirmProductInstanceOutput) String() string {
+func (s ClientVpnAuthenticationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ConfirmProductInstanceOutput) GoString() string {
+func (s ClientVpnAuthenticationRequest) GoString() string {
 	return s.String()
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *ConfirmProductInstanceOutput) SetOwnerId(v string) *ConfirmProductInstanceOutput {
-	s.OwnerId = &v
+// SetActiveDirectory sets the ActiveDirectory field's value.
+func (s *ClientVpnAuthenticationRequest) SetActiveDirectory(v *DirectoryServiceAuthenticationRequest) *ClientVpnAuthenticationRequest {
+	s.ActiveDirectory = v
 	return s
 }
 
-// SetReturn sets the Return field's value.
-func (s *ConfirmProductInstanceOutput) SetReturn(v bool) *ConfirmProductInstanceOutput {
-	s.Return = &v
+// SetMutualAuthentication sets the MutualAuthentication field's value.
+func (s *ClientVpnAuthenticationRequest) SetMutualAuthentication(v *CertificateAuthenticationRequest) *ClientVpnAuthenticationRequest {
+	s.MutualAuthentication = v
 	return s
 }
 
-// Describes a connection notification for a VPC endpoint or VPC endpoint service.
-type ConnectionNotification struct {
-	_ struct{} `type:"structure"`
-
-	// The events for the notification. Valid values are Accept, Connect, Delete,
-	// and Reject.
-	ConnectionEvents []*string `locationName:"connectionEvents" locationNameList:"item" type:"list"`
-
-	// The ARN of the SNS topic for the notification.
-	ConnectionNotificationArn *string `locationName:"connectionNotificationArn" type:"string"`
-
-	// The ID of the notification.
-	ConnectionNotificationId *string `locationName:"connectionNotificationId" type:"string"`
-
-	// The state of the notification.
-	ConnectionNotificationState *string `locationName:"connectionNotificationState" type:"string" enum:"ConnectionNotificationState"`
+// SetType sets the Type field's value.
+func (s *ClientVpnAuthenticationRequest) SetType(v string) *ClientVpnAuthenticationRequest {
+	s.Type = &v
+	return s
+}
 
-	// The type of notification.
-	ConnectionNotificationType *string `locationName:"connectionNotificationType" type:"string" enum:"ConnectionNotificationType"`
+// Describes the state of an authorization rule.
+type ClientVpnAuthorizationRuleStatus struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the endpoint service.
-	ServiceId *string `locationName:"serviceId" type:"string"`
+	// The state of the authorization rule.
+	Code *string `locationName:"code" type:"string" enum:"ClientVpnAuthorizationRuleStatusCode"`
 
-	// The ID of the VPC endpoint.
-	VpcEndpointId *string `locationName:"vpcEndpointId" type:"string"`
+	// A message about the status of the authorization rule, if applicable.
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
-func (s ConnectionNotification) String() string {
+func (s ClientVpnAuthorizationRuleStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ConnectionNotification) GoString() string {
+func (s ClientVpnAuthorizationRuleStatus) GoString() string {
 	return s.String()
 }
 
-// SetConnectionEvents sets the ConnectionEvents field's value.
-func (s *ConnectionNotification) SetConnectionEvents(v []*string) *ConnectionNotification {
-	s.ConnectionEvents = v
+// SetCode sets the Code field's value.
+func (s *ClientVpnAuthorizationRuleStatus) SetCode(v string) *ClientVpnAuthorizationRuleStatus {
+	s.Code = &v
 	return s
 }
 
-// SetConnectionNotificationArn sets the ConnectionNotificationArn field's value.
-func (s *ConnectionNotification) SetConnectionNotificationArn(v string) *ConnectionNotification {
-	s.ConnectionNotificationArn = &v
+// SetMessage sets the Message field's value.
+func (s *ClientVpnAuthorizationRuleStatus) SetMessage(v string) *ClientVpnAuthorizationRuleStatus {
+	s.Message = &v
 	return s
 }
 
-// SetConnectionNotificationId sets the ConnectionNotificationId field's value.
-func (s *ConnectionNotification) SetConnectionNotificationId(v string) *ConnectionNotification {
-	s.ConnectionNotificationId = &v
-	return s
-}
+// Describes a client connection.
+type ClientVpnConnection struct {
+	_ struct{} `type:"structure"`
 
-// SetConnectionNotificationState sets the ConnectionNotificationState field's value.
-func (s *ConnectionNotification) SetConnectionNotificationState(v string) *ConnectionNotification {
-	s.ConnectionNotificationState = &v
-	return s
-}
+	// The IP address of the client.
+	ClientIp *string `locationName:"clientIp" type:"string"`
 
-// SetConnectionNotificationType sets the ConnectionNotificationType field's value.
-func (s *ConnectionNotification) SetConnectionNotificationType(v string) *ConnectionNotification {
-	s.ConnectionNotificationType = &v
-	return s
-}
+	// The ID of the Client VPN endpoint to which the client is connected.
+	ClientVpnEndpointId *string `locationName:"clientVpnEndpointId" type:"string"`
 
-// SetServiceId sets the ServiceId field's value.
-func (s *ConnectionNotification) SetServiceId(v string) *ConnectionNotification {
-	s.ServiceId = &v
-	return s
-}
+	// The common name associated with the client. This is either the name of the
+	// client certificate, or the Active Directory user name.
+	CommonName *string `locationName:"commonName" type:"string"`
 
-// SetVpcEndpointId sets the VpcEndpointId field's value.
-func (s *ConnectionNotification) SetVpcEndpointId(v string) *ConnectionNotification {
-	s.VpcEndpointId = &v
-	return s
-}
+	// The date and time the client connection was terminated.
+	ConnectionEndTime *string `locationName:"connectionEndTime" type:"string"`
 
-// Describes a conversion task.
-type ConversionTask struct {
-	_ struct{} `type:"structure"`
+	// The date and time the client connection was established.
+	ConnectionEstablishedTime *string `locationName:"connectionEstablishedTime" type:"string"`
 
-	// The ID of the conversion task.
-	ConversionTaskId *string `locationName:"conversionTaskId" type:"string"`
+	// The ID of the client connection.
+	ConnectionId *string `locationName:"connectionId" type:"string"`
 
-	// The time when the task expires. If the upload isn't complete before the expiration
-	// time, we automatically cancel the task.
-	ExpirationTime *string `locationName:"expirationTime" type:"string"`
+	// The number of bytes received by the client.
+	EgressBytes *string `locationName:"egressBytes" type:"string"`
 
-	// If the task is for importing an instance, this contains information about
-	// the import instance task.
-	ImportInstance *ImportInstanceTaskDetails `locationName:"importInstance" type:"structure"`
+	// The number of packets received by the client.
+	EgressPackets *string `locationName:"egressPackets" type:"string"`
 
-	// If the task is for importing a volume, this contains information about the
-	// import volume task.
-	ImportVolume *ImportVolumeTaskDetails `locationName:"importVolume" type:"structure"`
+	// The number of bytes sent by the client.
+	IngressBytes *string `locationName:"ingressBytes" type:"string"`
 
-	// The state of the conversion task.
-	State *string `locationName:"state" type:"string" enum:"ConversionTaskState"`
+	// The number of packets sent by the client.
+	IngressPackets *string `locationName:"ingressPackets" type:"string"`
 
-	// The status message related to the conversion task.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The current state of the client connection.
+	Status *ClientVpnConnectionStatus `locationName:"status" type:"structure"`
 
-	// Any tags assigned to the task.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// The current date and time.
+	Timestamp *string `locationName:"timestamp" type:"string"`
+
+	// The username of the client who established the client connection. This information
+	// is only provided if Active Directory client authentication is used.
+	Username *string `locationName:"username" type:"string"`
 }
 
 // String returns the string representation
-func (s ConversionTask) String() string {
+func (s ClientVpnConnection) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ConversionTask) GoString() string {
+func (s ClientVpnConnection) GoString() string {
 	return s.String()
 }
 
-// SetConversionTaskId sets the ConversionTaskId field's value.
-func (s *ConversionTask) SetConversionTaskId(v string) *ConversionTask {
-	s.ConversionTaskId = &v
+// SetClientIp sets the ClientIp field's value.
+func (s *ClientVpnConnection) SetClientIp(v string) *ClientVpnConnection {
+	s.ClientIp = &v
 	return s
 }
 
-// SetExpirationTime sets the ExpirationTime field's value.
-func (s *ConversionTask) SetExpirationTime(v string) *ConversionTask {
-	s.ExpirationTime = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ClientVpnConnection) SetClientVpnEndpointId(v string) *ClientVpnConnection {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetImportInstance sets the ImportInstance field's value.
-func (s *ConversionTask) SetImportInstance(v *ImportInstanceTaskDetails) *ConversionTask {
-	s.ImportInstance = v
+// SetCommonName sets the CommonName field's value.
+func (s *ClientVpnConnection) SetCommonName(v string) *ClientVpnConnection {
+	s.CommonName = &v
 	return s
 }
 
-// SetImportVolume sets the ImportVolume field's value.
-func (s *ConversionTask) SetImportVolume(v *ImportVolumeTaskDetails) *ConversionTask {
-	s.ImportVolume = v
+// SetConnectionEndTime sets the ConnectionEndTime field's value.
+func (s *ClientVpnConnection) SetConnectionEndTime(v string) *ClientVpnConnection {
+	s.ConnectionEndTime = &v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *ConversionTask) SetState(v string) *ConversionTask {
-	s.State = &v
+// SetConnectionEstablishedTime sets the ConnectionEstablishedTime field's value.
+func (s *ClientVpnConnection) SetConnectionEstablishedTime(v string) *ClientVpnConnection {
+	s.ConnectionEstablishedTime = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *ConversionTask) SetStatusMessage(v string) *ConversionTask {
-	s.StatusMessage = &v
+// SetConnectionId sets the ConnectionId field's value.
+func (s *ClientVpnConnection) SetConnectionId(v string) *ClientVpnConnection {
+	s.ConnectionId = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *ConversionTask) SetTags(v []*Tag) *ConversionTask {
-	s.Tags = v
+// SetEgressBytes sets the EgressBytes field's value.
+func (s *ClientVpnConnection) SetEgressBytes(v string) *ClientVpnConnection {
+	s.EgressBytes = &v
 	return s
 }
 
-type CopyFpgaImageInput struct {
-	_ struct{} `type:"structure"`
+// SetEgressPackets sets the EgressPackets field's value.
+func (s *ClientVpnConnection) SetEgressPackets(v string) *ClientVpnConnection {
+	s.EgressPackets = &v
+	return s
+}
 
-	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
+// SetIngressBytes sets the IngressBytes field's value.
+func (s *ClientVpnConnection) SetIngressBytes(v string) *ClientVpnConnection {
+	s.IngressBytes = &v
+	return s
+}
 
-	// The description for the new AFI.
-	Description *string `type:"string"`
+// SetIngressPackets sets the IngressPackets field's value.
+func (s *ClientVpnConnection) SetIngressPackets(v string) *ClientVpnConnection {
+	s.IngressPackets = &v
+	return s
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+// SetStatus sets the Status field's value.
+func (s *ClientVpnConnection) SetStatus(v *ClientVpnConnectionStatus) *ClientVpnConnection {
+	s.Status = v
+	return s
+}
 
-	// The name for the new AFI. The default is the name of the source AFI.
-	Name *string `type:"string"`
+// SetTimestamp sets the Timestamp field's value.
+func (s *ClientVpnConnection) SetTimestamp(v string) *ClientVpnConnection {
+	s.Timestamp = &v
+	return s
+}
 
-	// The ID of the source AFI.
-	//
-	// SourceFpgaImageId is a required field
-	SourceFpgaImageId *string `type:"string" required:"true"`
+// SetUsername sets the Username field's value.
+func (s *ClientVpnConnection) SetUsername(v string) *ClientVpnConnection {
+	s.Username = &v
+	return s
+}
 
-	// The region that contains the source AFI.
-	//
-	// SourceRegion is a required field
-	SourceRegion *string `type:"string" required:"true"`
+// Describes the status of a client connection.
+type ClientVpnConnectionStatus struct {
+	_ struct{} `type:"structure"`
+
+	// The state of the client connection.
+	Code *string `locationName:"code" type:"string" enum:"ClientVpnConnectionStatusCode"`
+
+	// A message about the status of the client connection, if applicable.
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
-func (s CopyFpgaImageInput) String() string {
+func (s ClientVpnConnectionStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CopyFpgaImageInput) GoString() string {
+func (s ClientVpnConnectionStatus) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CopyFpgaImageInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CopyFpgaImageInput"}
-	if s.SourceFpgaImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SourceFpgaImageId"))
-	}
-	if s.SourceRegion == nil {
-		invalidParams.Add(request.NewErrParamRequired("SourceRegion"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetClientToken sets the ClientToken field's value.
-func (s *CopyFpgaImageInput) SetClientToken(v string) *CopyFpgaImageInput {
-	s.ClientToken = &v
-	return s
-}
-
-// SetDescription sets the Description field's value.
-func (s *CopyFpgaImageInput) SetDescription(v string) *CopyFpgaImageInput {
-	s.Description = &v
-	return s
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *CopyFpgaImageInput) SetDryRun(v bool) *CopyFpgaImageInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetName sets the Name field's value.
-func (s *CopyFpgaImageInput) SetName(v string) *CopyFpgaImageInput {
-	s.Name = &v
-	return s
-}
-
-// SetSourceFpgaImageId sets the SourceFpgaImageId field's value.
-func (s *CopyFpgaImageInput) SetSourceFpgaImageId(v string) *CopyFpgaImageInput {
-	s.SourceFpgaImageId = &v
+// SetCode sets the Code field's value.
+func (s *ClientVpnConnectionStatus) SetCode(v string) *ClientVpnConnectionStatus {
+	s.Code = &v
 	return s
 }
 
-// SetSourceRegion sets the SourceRegion field's value.
-func (s *CopyFpgaImageInput) SetSourceRegion(v string) *CopyFpgaImageInput {
-	s.SourceRegion = &v
+// SetMessage sets the Message field's value.
+func (s *ClientVpnConnectionStatus) SetMessage(v string) *ClientVpnConnectionStatus {
+	s.Message = &v
 	return s
 }
 
-type CopyFpgaImageOutput struct {
+// Describes a Client VPN endpoint.
+type ClientVpnEndpoint struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the new AFI.
-	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
-}
+	// Information about the associated target networks. A target network is a subnet
+	// in a VPC.
+	AssociatedTargetNetworks []*AssociatedTargetNetwork `locationName:"associatedTargetNetwork" locationNameList:"item" type:"list"`
 
-// String returns the string representation
-func (s CopyFpgaImageOutput) String() string {
-	return awsutil.Prettify(s)
-}
+	// Information about the authentication method used by the Client VPN endpoint.
+	AuthenticationOptions []*ClientVpnAuthentication `locationName:"authenticationOptions" locationNameList:"item" type:"list"`
 
-// GoString returns the string representation
-func (s CopyFpgaImageOutput) GoString() string {
-	return s.String()
-}
+	// The IPv4 address range, in CIDR notation, from which client IP addresses
+	// are assigned.
+	ClientCidrBlock *string `locationName:"clientCidrBlock" type:"string"`
 
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *CopyFpgaImageOutput) SetFpgaImageId(v string) *CopyFpgaImageOutput {
-	s.FpgaImageId = &v
-	return s
-}
+	// The ID of the Client VPN endpoint.
+	ClientVpnEndpointId *string `locationName:"clientVpnEndpointId" type:"string"`
 
-// Contains the parameters for CopyImage.
-type CopyImageInput struct {
-	_ struct{} `type:"structure"`
+	// Information about the client connection logging options for the Client VPN
+	// endpoint.
+	ConnectionLogOptions *ConnectionLogResponseOptions `locationName:"connectionLogOptions" type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure idempotency of the
-	// request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	ClientToken *string `type:"string"`
+	// The date and time the Client VPN endpoint was created.
+	CreationTime *string `locationName:"creationTime" type:"string"`
 
-	// A description for the new AMI in the destination region.
-	Description *string `type:"string"`
+	// The date and time the Client VPN endpoint was deleted, if applicable. Information
+	// about deleted Client VPN endpoints is retained for 24 hours, unless a new
+	// Client VPN is created with the same name.
+	DeletionTime *string `locationName:"deletionTime" type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// A brief description of the endpoint.
+	Description *string `locationName:"description" type:"string"`
 
-	// Specifies whether the destination snapshots of the copied image should be
-	// encrypted. You can encrypt a copy of an unencrypted snapshot, but you cannot
-	// create an unencrypted copy of an encrypted snapshot. The default CMK for
-	// EBS is used unless you specify a non-default AWS Key Management Service (AWS
-	// KMS) CMK using KmsKeyId. For more information, see Amazon EBS Encryption
-	// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html) in
-	// the Amazon Elastic Compute Cloud User Guide.
-	Encrypted *bool `locationName:"encrypted" type:"boolean"`
+	// The DNS name to be used by clients when establishing a connection.
+	DnsName *string `locationName:"dnsName" type:"string"`
 
-	// An identifier for the AWS Key Management Service (AWS KMS) customer master
-	// key (CMK) to use when creating the encrypted volume. This parameter is only
-	// required if you want to use a non-default CMK; if this parameter is not specified,
-	// the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted
-	// flag must also be set.
-	//
-	// The CMK identifier may be provided in any of the following formats:
-	//
-	//    * Key ID
-	//
-	//    * Key alias, in the form alias/ExampleAlias
-	//
-	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
-	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
-	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
-	//
-	//
-	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
-	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
-	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
-	//
-	//
-	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
-	// appear to complete even though you provided an invalid identifier. This action
-	// will eventually report failure.
-	//
-	// The specified CMK must exist in the region that the snapshot is being copied
-	// to.
-	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
+	// The ARN of the server certificate.
+	ServerCertificateArn *string `locationName:"serverCertificateArn" type:"string"`
 
-	// The name of the new AMI in the destination region.
-	//
-	// Name is a required field
-	Name *string `type:"string" required:"true"`
+	// Indicates whether VPN split tunneling is supported.
+	SplitTunnel *bool `locationName:"splitTunnel" type:"boolean"`
 
-	// The ID of the AMI to copy.
-	//
-	// SourceImageId is a required field
-	SourceImageId *string `type:"string" required:"true"`
+	// The current state of the Client VPN endpoint.
+	Status *ClientVpnEndpointStatus `locationName:"status" type:"structure"`
 
-	// The name of the region that contains the AMI to copy.
-	//
-	// SourceRegion is a required field
-	SourceRegion *string `type:"string" required:"true"`
+	// The transport protocol used by the Client VPN endpoint.
+	TransportProtocol *string `locationName:"transportProtocol" type:"string" enum:"TransportProtocol"`
+
+	// The protocol used by the VPN session.
+	VpnProtocol *string `locationName:"vpnProtocol" type:"string" enum:"VpnProtocol"`
 }
 
 // String returns the string representation
-func (s CopyImageInput) String() string {
+func (s ClientVpnEndpoint) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CopyImageInput) GoString() string {
+func (s ClientVpnEndpoint) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CopyImageInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CopyImageInput"}
-	if s.Name == nil {
-		invalidParams.Add(request.NewErrParamRequired("Name"))
-	}
-	if s.SourceImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SourceImageId"))
-	}
-	if s.SourceRegion == nil {
-		invalidParams.Add(request.NewErrParamRequired("SourceRegion"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetAssociatedTargetNetworks sets the AssociatedTargetNetworks field's value.
+func (s *ClientVpnEndpoint) SetAssociatedTargetNetworks(v []*AssociatedTargetNetwork) *ClientVpnEndpoint {
+	s.AssociatedTargetNetworks = v
+	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CopyImageInput) SetClientToken(v string) *CopyImageInput {
-	s.ClientToken = &v
+// SetAuthenticationOptions sets the AuthenticationOptions field's value.
+func (s *ClientVpnEndpoint) SetAuthenticationOptions(v []*ClientVpnAuthentication) *ClientVpnEndpoint {
+	s.AuthenticationOptions = v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *CopyImageInput) SetDescription(v string) *CopyImageInput {
-	s.Description = &v
+// SetClientCidrBlock sets the ClientCidrBlock field's value.
+func (s *ClientVpnEndpoint) SetClientCidrBlock(v string) *ClientVpnEndpoint {
+	s.ClientCidrBlock = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CopyImageInput) SetDryRun(v bool) *CopyImageInput {
-	s.DryRun = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ClientVpnEndpoint) SetClientVpnEndpointId(v string) *ClientVpnEndpoint {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *CopyImageInput) SetEncrypted(v bool) *CopyImageInput {
-	s.Encrypted = &v
+// SetConnectionLogOptions sets the ConnectionLogOptions field's value.
+func (s *ClientVpnEndpoint) SetConnectionLogOptions(v *ConnectionLogResponseOptions) *ClientVpnEndpoint {
+	s.ConnectionLogOptions = v
 	return s
 }
 
-// SetKmsKeyId sets the KmsKeyId field's value.
-func (s *CopyImageInput) SetKmsKeyId(v string) *CopyImageInput {
-	s.KmsKeyId = &v
+// SetCreationTime sets the CreationTime field's value.
+func (s *ClientVpnEndpoint) SetCreationTime(v string) *ClientVpnEndpoint {
+	s.CreationTime = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *CopyImageInput) SetName(v string) *CopyImageInput {
-	s.Name = &v
+// SetDeletionTime sets the DeletionTime field's value.
+func (s *ClientVpnEndpoint) SetDeletionTime(v string) *ClientVpnEndpoint {
+	s.DeletionTime = &v
 	return s
 }
 
-// SetSourceImageId sets the SourceImageId field's value.
-func (s *CopyImageInput) SetSourceImageId(v string) *CopyImageInput {
-	s.SourceImageId = &v
+// SetDescription sets the Description field's value.
+func (s *ClientVpnEndpoint) SetDescription(v string) *ClientVpnEndpoint {
+	s.Description = &v
 	return s
 }
 
-// SetSourceRegion sets the SourceRegion field's value.
-func (s *CopyImageInput) SetSourceRegion(v string) *CopyImageInput {
-	s.SourceRegion = &v
+// SetDnsName sets the DnsName field's value.
+func (s *ClientVpnEndpoint) SetDnsName(v string) *ClientVpnEndpoint {
+	s.DnsName = &v
 	return s
 }
 
-// Contains the output of CopyImage.
-type CopyImageOutput struct {
-	_ struct{} `type:"structure"`
+// SetServerCertificateArn sets the ServerCertificateArn field's value.
+func (s *ClientVpnEndpoint) SetServerCertificateArn(v string) *ClientVpnEndpoint {
+	s.ServerCertificateArn = &v
+	return s
+}
 
-	// The ID of the new AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
+// SetSplitTunnel sets the SplitTunnel field's value.
+func (s *ClientVpnEndpoint) SetSplitTunnel(v bool) *ClientVpnEndpoint {
+	s.SplitTunnel = &v
+	return s
 }
 
-// String returns the string representation
-func (s CopyImageOutput) String() string {
-	return awsutil.Prettify(s)
+// SetStatus sets the Status field's value.
+func (s *ClientVpnEndpoint) SetStatus(v *ClientVpnEndpointStatus) *ClientVpnEndpoint {
+	s.Status = v
+	return s
 }
 
-// GoString returns the string representation
-func (s CopyImageOutput) GoString() string {
-	return s.String()
+// SetTransportProtocol sets the TransportProtocol field's value.
+func (s *ClientVpnEndpoint) SetTransportProtocol(v string) *ClientVpnEndpoint {
+	s.TransportProtocol = &v
+	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *CopyImageOutput) SetImageId(v string) *CopyImageOutput {
-	s.ImageId = &v
+// SetVpnProtocol sets the VpnProtocol field's value.
+func (s *ClientVpnEndpoint) SetVpnProtocol(v string) *ClientVpnEndpoint {
+	s.VpnProtocol = &v
 	return s
 }
 
-// Contains the parameters for CopySnapshot.
-type CopySnapshotInput struct {
+// Describes the state of a Client VPN endpoint.
+type ClientVpnEndpointStatus struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the EBS snapshot.
-	Description *string `type:"string"`
-
-	// The destination region to use in the PresignedUrl parameter of a snapshot
-	// copy operation. This parameter is only valid for specifying the destination
-	// region in a PresignedUrl parameter, where it is required.
-	//
-	// The snapshot copy is sent to the regional endpoint that you sent the HTTP
-	// request to (for example, ec2.us-east-1.amazonaws.com). With the AWS CLI,
-	// this is specified using the --region parameter or the default region in your
-	// AWS configuration file.
-	DestinationRegion *string `locationName:"destinationRegion" type:"string"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// Specifies whether the destination snapshot should be encrypted. You can encrypt
-	// a copy of an unencrypted snapshot, but you cannot use it to create an unencrypted
-	// copy of an encrypted snapshot. Your default CMK for EBS is used unless you
-	// specify a non-default AWS Key Management Service (AWS KMS) CMK using KmsKeyId.
-	// For more information, see Amazon EBS Encryption (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	Encrypted *bool `locationName:"encrypted" type:"boolean"`
-
-	// An identifier for the AWS Key Management Service (AWS KMS) customer master
-	// key (CMK) to use when creating the encrypted volume. This parameter is only
-	// required if you want to use a non-default CMK; if this parameter is not specified,
-	// the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted
-	// flag must also be set.
-	//
-	// The CMK identifier may be provided in any of the following formats:
-	//
-	//    * Key ID
-	//
-	//    * Key alias
-	//
-	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
-	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
-	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
-	//
-	//
-	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
-	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
-	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
+	// The state of the Client VPN endpoint. Possible states include:
 	//
+	//    * pending-associate - The Client VPN endpoint has been created but no
+	//    target networks have been associated. The Client VPN endpoint cannot accept
+	//    connections.
 	//
-	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
-	// appear to complete even though you provided an invalid identifier. The action
-	// will eventually fail.
-	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
-
-	// When you copy an encrypted source snapshot using the Amazon EC2 Query API,
-	// you must supply a pre-signed URL. This parameter is optional for unencrypted
-	// snapshots. For more information, see Query Requests (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Query-Requests.html).
+	//    * available - The Client VPN endpoint has been created and a target network
+	//    has been associated. The Client VPN endpoint can accept connections.
 	//
-	// The PresignedUrl should use the snapshot source endpoint, the CopySnapshot
-	// action, and include the SourceRegion, SourceSnapshotId, and DestinationRegion
-	// parameters. The PresignedUrl must be signed using AWS Signature Version 4.
-	// Because EBS snapshots are stored in Amazon S3, the signing algorithm for
-	// this parameter uses the same logic that is described in Authenticating Requests
-	// by Using Query Parameters (AWS Signature Version 4) (http://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-query-string-auth.html)
-	// in the Amazon Simple Storage Service API Reference. An invalid or improperly
-	// signed PresignedUrl will cause the copy operation to fail asynchronously,
-	// and the snapshot will move to an error state.
-	PresignedUrl *string `locationName:"presignedUrl" type:"string"`
-
-	// The ID of the region that contains the snapshot to be copied.
+	//    * deleting - The Client VPN endpoint is being deleted. The Client VPN
+	//    endpoint cannot accept connections.
 	//
-	// SourceRegion is a required field
-	SourceRegion *string `type:"string" required:"true"`
+	//    * deleted - The Client VPN endpoint has been deleted. The Client VPN endpoint
+	//    cannot accept connections.
+	Code *string `locationName:"code" type:"string" enum:"ClientVpnEndpointStatusCode"`
 
-	// The ID of the EBS snapshot to copy.
-	//
-	// SourceSnapshotId is a required field
-	SourceSnapshotId *string `type:"string" required:"true"`
+	// A message about the status of the Client VPN endpoint.
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
-func (s CopySnapshotInput) String() string {
+func (s ClientVpnEndpointStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CopySnapshotInput) GoString() string {
+func (s ClientVpnEndpointStatus) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CopySnapshotInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CopySnapshotInput"}
-	if s.SourceRegion == nil {
-		invalidParams.Add(request.NewErrParamRequired("SourceRegion"))
-	}
-	if s.SourceSnapshotId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SourceSnapshotId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDescription sets the Description field's value.
-func (s *CopySnapshotInput) SetDescription(v string) *CopySnapshotInput {
-	s.Description = &v
+// SetCode sets the Code field's value.
+func (s *ClientVpnEndpointStatus) SetCode(v string) *ClientVpnEndpointStatus {
+	s.Code = &v
 	return s
 }
 
-// SetDestinationRegion sets the DestinationRegion field's value.
-func (s *CopySnapshotInput) SetDestinationRegion(v string) *CopySnapshotInput {
-	s.DestinationRegion = &v
+// SetMessage sets the Message field's value.
+func (s *ClientVpnEndpointStatus) SetMessage(v string) *ClientVpnEndpointStatus {
+	s.Message = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CopySnapshotInput) SetDryRun(v bool) *CopySnapshotInput {
-	s.DryRun = &v
-	return s
-}
+// Information about a Client VPN endpoint route.
+type ClientVpnRoute struct {
+	_ struct{} `type:"structure"`
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *CopySnapshotInput) SetEncrypted(v bool) *CopySnapshotInput {
-	s.Encrypted = &v
-	return s
-}
+	// The ID of the Client VPN endpoint with which the route is associated.
+	ClientVpnEndpointId *string `locationName:"clientVpnEndpointId" type:"string"`
 
-// SetKmsKeyId sets the KmsKeyId field's value.
-func (s *CopySnapshotInput) SetKmsKeyId(v string) *CopySnapshotInput {
-	s.KmsKeyId = &v
-	return s
-}
+	// A brief description of the route.
+	Description *string `locationName:"description" type:"string"`
 
-// SetPresignedUrl sets the PresignedUrl field's value.
-func (s *CopySnapshotInput) SetPresignedUrl(v string) *CopySnapshotInput {
-	s.PresignedUrl = &v
-	return s
-}
+	// The IPv4 address range, in CIDR notation, of the route destination.
+	DestinationCidr *string `locationName:"destinationCidr" type:"string"`
 
-// SetSourceRegion sets the SourceRegion field's value.
-func (s *CopySnapshotInput) SetSourceRegion(v string) *CopySnapshotInput {
-	s.SourceRegion = &v
-	return s
-}
+	// Indicates how the route was associated with the Client VPN endpoint. associate
+	// indicates that the route was automatically added when the target network
+	// was associated with the Client VPN endpoint. add-route indicates that the
+	// route was manually added using the CreateClientVpnRoute action.
+	Origin *string `locationName:"origin" type:"string"`
 
-// SetSourceSnapshotId sets the SourceSnapshotId field's value.
-func (s *CopySnapshotInput) SetSourceSnapshotId(v string) *CopySnapshotInput {
-	s.SourceSnapshotId = &v
-	return s
-}
+	// The current state of the route.
+	Status *ClientVpnRouteStatus `locationName:"status" type:"structure"`
 
-// Contains the output of CopySnapshot.
-type CopySnapshotOutput struct {
-	_ struct{} `type:"structure"`
+	// The ID of the subnet through which traffic is routed.
+	TargetSubnet *string `locationName:"targetSubnet" type:"string"`
 
-	// The ID of the new snapshot.
-	SnapshotId *string `locationName:"snapshotId" type:"string"`
+	// The route type.
+	Type *string `locationName:"type" type:"string"`
 }
 
 // String returns the string representation
-func (s CopySnapshotOutput) String() string {
+func (s ClientVpnRoute) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CopySnapshotOutput) GoString() string {
+func (s ClientVpnRoute) GoString() string {
 	return s.String()
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *CopySnapshotOutput) SetSnapshotId(v string) *CopySnapshotOutput {
-	s.SnapshotId = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ClientVpnRoute) SetClientVpnEndpointId(v string) *ClientVpnRoute {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// The CPU options for the instance.
-type CpuOptions struct {
-	_ struct{} `type:"structure"`
-
-	// The number of CPU cores for the instance.
-	CoreCount *int64 `locationName:"coreCount" type:"integer"`
+// SetDescription sets the Description field's value.
+func (s *ClientVpnRoute) SetDescription(v string) *ClientVpnRoute {
+	s.Description = &v
+	return s
+}
 
-	// The number of threads per CPU core.
-	ThreadsPerCore *int64 `locationName:"threadsPerCore" type:"integer"`
+// SetDestinationCidr sets the DestinationCidr field's value.
+func (s *ClientVpnRoute) SetDestinationCidr(v string) *ClientVpnRoute {
+	s.DestinationCidr = &v
+	return s
 }
 
-// String returns the string representation
-func (s CpuOptions) String() string {
-	return awsutil.Prettify(s)
+// SetOrigin sets the Origin field's value.
+func (s *ClientVpnRoute) SetOrigin(v string) *ClientVpnRoute {
+	s.Origin = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s CpuOptions) GoString() string {
-	return s.String()
+// SetStatus sets the Status field's value.
+func (s *ClientVpnRoute) SetStatus(v *ClientVpnRouteStatus) *ClientVpnRoute {
+	s.Status = v
+	return s
 }
 
-// SetCoreCount sets the CoreCount field's value.
-func (s *CpuOptions) SetCoreCount(v int64) *CpuOptions {
-	s.CoreCount = &v
+// SetTargetSubnet sets the TargetSubnet field's value.
+func (s *ClientVpnRoute) SetTargetSubnet(v string) *ClientVpnRoute {
+	s.TargetSubnet = &v
 	return s
 }
 
-// SetThreadsPerCore sets the ThreadsPerCore field's value.
-func (s *CpuOptions) SetThreadsPerCore(v int64) *CpuOptions {
-	s.ThreadsPerCore = &v
+// SetType sets the Type field's value.
+func (s *ClientVpnRoute) SetType(v string) *ClientVpnRoute {
+	s.Type = &v
 	return s
 }
 
-// The CPU options for the instance. Both the core count and threads per core
-// must be specified in the request.
-type CpuOptionsRequest struct {
+// Describes the state of a Client VPN endpoint route.
+type ClientVpnRouteStatus struct {
 	_ struct{} `type:"structure"`
 
-	// The number of CPU cores for the instance.
-	CoreCount *int64 `type:"integer"`
+	// The state of the Client VPN endpoint route.
+	Code *string `locationName:"code" type:"string" enum:"ClientVpnRouteStatusCode"`
 
-	// The number of threads per CPU core. To disable Intel Hyper-Threading Technology
-	// for the instance, specify a value of 1. Otherwise, specify the default value
-	// of 2.
-	ThreadsPerCore *int64 `type:"integer"`
+	// A message about the status of the Client VPN endpoint route, if applicable.
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
-func (s CpuOptionsRequest) String() string {
+func (s ClientVpnRouteStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CpuOptionsRequest) GoString() string {
+func (s ClientVpnRouteStatus) GoString() string {
 	return s.String()
 }
 
-// SetCoreCount sets the CoreCount field's value.
-func (s *CpuOptionsRequest) SetCoreCount(v int64) *CpuOptionsRequest {
-	s.CoreCount = &v
+// SetCode sets the Code field's value.
+func (s *ClientVpnRouteStatus) SetCode(v string) *ClientVpnRouteStatus {
+	s.Code = &v
 	return s
 }
 
-// SetThreadsPerCore sets the ThreadsPerCore field's value.
-func (s *CpuOptionsRequest) SetThreadsPerCore(v int64) *CpuOptionsRequest {
-	s.ThreadsPerCore = &v
+// SetMessage sets the Message field's value.
+func (s *ClientVpnRouteStatus) SetMessage(v string) *ClientVpnRouteStatus {
+	s.Message = &v
 	return s
 }
 
-// Contains the parameters for CreateCustomerGateway.
-type CreateCustomerGatewayInput struct {
+type ConfirmProductInstanceInput struct {
 	_ struct{} `type:"structure"`
 
-	// For devices that support BGP, the customer gateway's BGP ASN.
-	//
-	// Default: 65000
-	//
-	// BgpAsn is a required field
-	BgpAsn *int64 `type:"integer" required:"true"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The Internet-routable IP address for the customer gateway's outside interface.
-	// The address must be static.
+	// The ID of the instance.
 	//
-	// PublicIp is a required field
-	PublicIp *string `locationName:"IpAddress" type:"string" required:"true"`
+	// InstanceId is a required field
+	InstanceId *string `type:"string" required:"true"`
 
-	// The type of VPN connection that this customer gateway supports (ipsec.1).
+	// The product code. This must be a product code that you own.
 	//
-	// Type is a required field
-	Type *string `type:"string" required:"true" enum:"GatewayType"`
+	// ProductCode is a required field
+	ProductCode *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateCustomerGatewayInput) String() string {
+func (s ConfirmProductInstanceInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateCustomerGatewayInput) GoString() string {
+func (s ConfirmProductInstanceInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateCustomerGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateCustomerGatewayInput"}
-	if s.BgpAsn == nil {
-		invalidParams.Add(request.NewErrParamRequired("BgpAsn"))
-	}
-	if s.PublicIp == nil {
-		invalidParams.Add(request.NewErrParamRequired("PublicIp"))
+func (s *ConfirmProductInstanceInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ConfirmProductInstanceInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
 	}
-	if s.Type == nil {
-		invalidParams.Add(request.NewErrParamRequired("Type"))
+	if s.ProductCode == nil {
+		invalidParams.Add(request.NewErrParamRequired("ProductCode"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -27416,283 +32822,355 @@ func (s *CreateCustomerGatewayInput) Validate() error {
 	return nil
 }
 
-// SetBgpAsn sets the BgpAsn field's value.
-func (s *CreateCustomerGatewayInput) SetBgpAsn(v int64) *CreateCustomerGatewayInput {
-	s.BgpAsn = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *CreateCustomerGatewayInput) SetDryRun(v bool) *CreateCustomerGatewayInput {
+func (s *ConfirmProductInstanceInput) SetDryRun(v bool) *ConfirmProductInstanceInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *CreateCustomerGatewayInput) SetPublicIp(v string) *CreateCustomerGatewayInput {
-	s.PublicIp = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *ConfirmProductInstanceInput) SetInstanceId(v string) *ConfirmProductInstanceInput {
+	s.InstanceId = &v
 	return s
 }
 
-// SetType sets the Type field's value.
-func (s *CreateCustomerGatewayInput) SetType(v string) *CreateCustomerGatewayInput {
-	s.Type = &v
+// SetProductCode sets the ProductCode field's value.
+func (s *ConfirmProductInstanceInput) SetProductCode(v string) *ConfirmProductInstanceInput {
+	s.ProductCode = &v
 	return s
 }
 
-// Contains the output of CreateCustomerGateway.
-type CreateCustomerGatewayOutput struct {
+type ConfirmProductInstanceOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the customer gateway.
-	CustomerGateway *CustomerGateway `locationName:"customerGateway" type:"structure"`
+	// The AWS account ID of the instance owner. This is only present if the product
+	// code is attached to the instance.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// The return value of the request. Returns true if the specified product code
+	// is owned by the requester and associated with the specified instance.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s CreateCustomerGatewayOutput) String() string {
+func (s ConfirmProductInstanceOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateCustomerGatewayOutput) GoString() string {
+func (s ConfirmProductInstanceOutput) GoString() string {
 	return s.String()
 }
 
-// SetCustomerGateway sets the CustomerGateway field's value.
-func (s *CreateCustomerGatewayOutput) SetCustomerGateway(v *CustomerGateway) *CreateCustomerGatewayOutput {
-	s.CustomerGateway = v
+// SetOwnerId sets the OwnerId field's value.
+func (s *ConfirmProductInstanceOutput) SetOwnerId(v string) *ConfirmProductInstanceOutput {
+	s.OwnerId = &v
 	return s
 }
 
-type CreateDefaultSubnetInput struct {
+// SetReturn sets the Return field's value.
+func (s *ConfirmProductInstanceOutput) SetReturn(v bool) *ConfirmProductInstanceOutput {
+	s.Return = &v
+	return s
+}
+
+// Describes the client connection logging options for the Client VPN endpoint.
+type ConnectionLogOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in which to create the default subnet.
-	//
-	// AvailabilityZone is a required field
-	AvailabilityZone *string `type:"string" required:"true"`
+	// The name of the CloudWatch Logs log group.
+	CloudwatchLogGroup *string `type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The name of the CloudWatch Logs log stream to which the connection data is
+	// published.
+	CloudwatchLogStream *string `type:"string"`
+
+	// Indicates whether connection logging is enabled.
+	Enabled *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s CreateDefaultSubnetInput) String() string {
+func (s ConnectionLogOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateDefaultSubnetInput) GoString() string {
+func (s ConnectionLogOptions) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateDefaultSubnetInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateDefaultSubnetInput"}
-	if s.AvailabilityZone == nil {
-		invalidParams.Add(request.NewErrParamRequired("AvailabilityZone"))
-	}
+// SetCloudwatchLogGroup sets the CloudwatchLogGroup field's value.
+func (s *ConnectionLogOptions) SetCloudwatchLogGroup(v string) *ConnectionLogOptions {
+	s.CloudwatchLogGroup = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *CreateDefaultSubnetInput) SetAvailabilityZone(v string) *CreateDefaultSubnetInput {
-	s.AvailabilityZone = &v
+// SetCloudwatchLogStream sets the CloudwatchLogStream field's value.
+func (s *ConnectionLogOptions) SetCloudwatchLogStream(v string) *ConnectionLogOptions {
+	s.CloudwatchLogStream = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateDefaultSubnetInput) SetDryRun(v bool) *CreateDefaultSubnetInput {
-	s.DryRun = &v
+// SetEnabled sets the Enabled field's value.
+func (s *ConnectionLogOptions) SetEnabled(v bool) *ConnectionLogOptions {
+	s.Enabled = &v
 	return s
 }
 
-type CreateDefaultSubnetOutput struct {
+// Information about the client connection logging options for a Client VPN
+// endpoint.
+type ConnectionLogResponseOptions struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the subnet.
-	Subnet *Subnet `locationName:"subnet" type:"structure"`
+	// The name of the Amazon CloudWatch Logs log group to which connection logging
+	// data is published.
+	CloudwatchLogGroup *string `type:"string"`
+
+	// The name of the Amazon CloudWatch Logs log stream to which connection logging
+	// data is published.
+	CloudwatchLogStream *string `type:"string"`
+
+	// Indicates whether client connection logging is enabled for the Client VPN
+	// endpoint.
+	Enabled *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s CreateDefaultSubnetOutput) String() string {
+func (s ConnectionLogResponseOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateDefaultSubnetOutput) GoString() string {
+func (s ConnectionLogResponseOptions) GoString() string {
 	return s.String()
 }
 
-// SetSubnet sets the Subnet field's value.
-func (s *CreateDefaultSubnetOutput) SetSubnet(v *Subnet) *CreateDefaultSubnetOutput {
-	s.Subnet = v
+// SetCloudwatchLogGroup sets the CloudwatchLogGroup field's value.
+func (s *ConnectionLogResponseOptions) SetCloudwatchLogGroup(v string) *ConnectionLogResponseOptions {
+	s.CloudwatchLogGroup = &v
 	return s
 }
 
-type CreateDefaultVpcInput struct {
+// SetCloudwatchLogStream sets the CloudwatchLogStream field's value.
+func (s *ConnectionLogResponseOptions) SetCloudwatchLogStream(v string) *ConnectionLogResponseOptions {
+	s.CloudwatchLogStream = &v
+	return s
+}
+
+// SetEnabled sets the Enabled field's value.
+func (s *ConnectionLogResponseOptions) SetEnabled(v bool) *ConnectionLogResponseOptions {
+	s.Enabled = &v
+	return s
+}
+
+// Describes a connection notification for a VPC endpoint or VPC endpoint service.
+type ConnectionNotification struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The events for the notification. Valid values are Accept, Connect, Delete,
+	// and Reject.
+	ConnectionEvents []*string `locationName:"connectionEvents" locationNameList:"item" type:"list"`
+
+	// The ARN of the SNS topic for the notification.
+	ConnectionNotificationArn *string `locationName:"connectionNotificationArn" type:"string"`
+
+	// The ID of the notification.
+	ConnectionNotificationId *string `locationName:"connectionNotificationId" type:"string"`
+
+	// The state of the notification.
+	ConnectionNotificationState *string `locationName:"connectionNotificationState" type:"string" enum:"ConnectionNotificationState"`
+
+	// The type of notification.
+	ConnectionNotificationType *string `locationName:"connectionNotificationType" type:"string" enum:"ConnectionNotificationType"`
+
+	// The ID of the endpoint service.
+	ServiceId *string `locationName:"serviceId" type:"string"`
+
+	// The ID of the VPC endpoint.
+	VpcEndpointId *string `locationName:"vpcEndpointId" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateDefaultVpcInput) String() string {
+func (s ConnectionNotification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateDefaultVpcInput) GoString() string {
+func (s ConnectionNotification) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateDefaultVpcInput) SetDryRun(v bool) *CreateDefaultVpcInput {
-	s.DryRun = &v
+// SetConnectionEvents sets the ConnectionEvents field's value.
+func (s *ConnectionNotification) SetConnectionEvents(v []*string) *ConnectionNotification {
+	s.ConnectionEvents = v
 	return s
 }
 
-type CreateDefaultVpcOutput struct {
-	_ struct{} `type:"structure"`
+// SetConnectionNotificationArn sets the ConnectionNotificationArn field's value.
+func (s *ConnectionNotification) SetConnectionNotificationArn(v string) *ConnectionNotification {
+	s.ConnectionNotificationArn = &v
+	return s
+}
 
-	// Information about the VPC.
-	Vpc *Vpc `locationName:"vpc" type:"structure"`
+// SetConnectionNotificationId sets the ConnectionNotificationId field's value.
+func (s *ConnectionNotification) SetConnectionNotificationId(v string) *ConnectionNotification {
+	s.ConnectionNotificationId = &v
+	return s
 }
 
-// String returns the string representation
-func (s CreateDefaultVpcOutput) String() string {
-	return awsutil.Prettify(s)
+// SetConnectionNotificationState sets the ConnectionNotificationState field's value.
+func (s *ConnectionNotification) SetConnectionNotificationState(v string) *ConnectionNotification {
+	s.ConnectionNotificationState = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s CreateDefaultVpcOutput) GoString() string {
-	return s.String()
+// SetConnectionNotificationType sets the ConnectionNotificationType field's value.
+func (s *ConnectionNotification) SetConnectionNotificationType(v string) *ConnectionNotification {
+	s.ConnectionNotificationType = &v
+	return s
 }
 
-// SetVpc sets the Vpc field's value.
-func (s *CreateDefaultVpcOutput) SetVpc(v *Vpc) *CreateDefaultVpcOutput {
-	s.Vpc = v
+// SetServiceId sets the ServiceId field's value.
+func (s *ConnectionNotification) SetServiceId(v string) *ConnectionNotification {
+	s.ServiceId = &v
 	return s
 }
 
-type CreateDhcpOptionsInput struct {
+// SetVpcEndpointId sets the VpcEndpointId field's value.
+func (s *ConnectionNotification) SetVpcEndpointId(v string) *ConnectionNotification {
+	s.VpcEndpointId = &v
+	return s
+}
+
+// Describes a conversion task.
+type ConversionTask struct {
 	_ struct{} `type:"structure"`
 
-	// A DHCP configuration option.
-	//
-	// DhcpConfigurations is a required field
-	DhcpConfigurations []*NewDhcpConfiguration `locationName:"dhcpConfiguration" locationNameList:"item" type:"list" required:"true"`
+	// The ID of the conversion task.
+	ConversionTaskId *string `locationName:"conversionTaskId" type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The time when the task expires. If the upload isn't complete before the expiration
+	// time, we automatically cancel the task.
+	ExpirationTime *string `locationName:"expirationTime" type:"string"`
+
+	// If the task is for importing an instance, this contains information about
+	// the import instance task.
+	ImportInstance *ImportInstanceTaskDetails `locationName:"importInstance" type:"structure"`
+
+	// If the task is for importing a volume, this contains information about the
+	// import volume task.
+	ImportVolume *ImportVolumeTaskDetails `locationName:"importVolume" type:"structure"`
+
+	// The state of the conversion task.
+	State *string `locationName:"state" type:"string" enum:"ConversionTaskState"`
+
+	// The status message related to the conversion task.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
+
+	// Any tags assigned to the task.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s CreateDhcpOptionsInput) String() string {
+func (s ConversionTask) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateDhcpOptionsInput) GoString() string {
+func (s ConversionTask) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateDhcpOptionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateDhcpOptionsInput"}
-	if s.DhcpConfigurations == nil {
-		invalidParams.Add(request.NewErrParamRequired("DhcpConfigurations"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetConversionTaskId sets the ConversionTaskId field's value.
+func (s *ConversionTask) SetConversionTaskId(v string) *ConversionTask {
+	s.ConversionTaskId = &v
+	return s
 }
 
-// SetDhcpConfigurations sets the DhcpConfigurations field's value.
-func (s *CreateDhcpOptionsInput) SetDhcpConfigurations(v []*NewDhcpConfiguration) *CreateDhcpOptionsInput {
-	s.DhcpConfigurations = v
+// SetExpirationTime sets the ExpirationTime field's value.
+func (s *ConversionTask) SetExpirationTime(v string) *ConversionTask {
+	s.ExpirationTime = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateDhcpOptionsInput) SetDryRun(v bool) *CreateDhcpOptionsInput {
-	s.DryRun = &v
+// SetImportInstance sets the ImportInstance field's value.
+func (s *ConversionTask) SetImportInstance(v *ImportInstanceTaskDetails) *ConversionTask {
+	s.ImportInstance = v
 	return s
 }
 
-type CreateDhcpOptionsOutput struct {
-	_ struct{} `type:"structure"`
-
-	// A set of DHCP options.
-	DhcpOptions *DhcpOptions `locationName:"dhcpOptions" type:"structure"`
+// SetImportVolume sets the ImportVolume field's value.
+func (s *ConversionTask) SetImportVolume(v *ImportVolumeTaskDetails) *ConversionTask {
+	s.ImportVolume = v
+	return s
 }
 
-// String returns the string representation
-func (s CreateDhcpOptionsOutput) String() string {
-	return awsutil.Prettify(s)
+// SetState sets the State field's value.
+func (s *ConversionTask) SetState(v string) *ConversionTask {
+	s.State = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s CreateDhcpOptionsOutput) GoString() string {
-	return s.String()
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ConversionTask) SetStatusMessage(v string) *ConversionTask {
+	s.StatusMessage = &v
+	return s
 }
 
-// SetDhcpOptions sets the DhcpOptions field's value.
-func (s *CreateDhcpOptionsOutput) SetDhcpOptions(v *DhcpOptions) *CreateDhcpOptionsOutput {
-	s.DhcpOptions = v
+// SetTags sets the Tags field's value.
+func (s *ConversionTask) SetTags(v []*Tag) *ConversionTask {
+	s.Tags = v
 	return s
 }
 
-type CreateEgressOnlyInternetGatewayInput struct {
+type CopyFpgaImageInput struct {
 	_ struct{} `type:"structure"`
 
 	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
+	// of the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
 	ClientToken *string `type:"string"`
 
+	// The description for the new AFI.
+	Description *string `type:"string"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the VPC for which to create the egress-only internet gateway.
+	// The name for the new AFI. The default is the name of the source AFI.
+	Name *string `type:"string"`
+
+	// The ID of the source AFI.
 	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
+	// SourceFpgaImageId is a required field
+	SourceFpgaImageId *string `type:"string" required:"true"`
+
+	// The region that contains the source AFI.
+	//
+	// SourceRegion is a required field
+	SourceRegion *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateEgressOnlyInternetGatewayInput) String() string {
+func (s CopyFpgaImageInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateEgressOnlyInternetGatewayInput) GoString() string {
+func (s CopyFpgaImageInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateEgressOnlyInternetGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateEgressOnlyInternetGatewayInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+func (s *CopyFpgaImageInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CopyFpgaImageInput"}
+	if s.SourceFpgaImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SourceFpgaImageId"))
+	}
+	if s.SourceRegion == nil {
+		invalidParams.Add(request.NewErrParamRequired("SourceRegion"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -27702,157 +33180,158 @@ func (s *CreateEgressOnlyInternetGatewayInput) Validate() error {
 }
 
 // SetClientToken sets the ClientToken field's value.
-func (s *CreateEgressOnlyInternetGatewayInput) SetClientToken(v string) *CreateEgressOnlyInternetGatewayInput {
+func (s *CopyFpgaImageInput) SetClientToken(v string) *CopyFpgaImageInput {
 	s.ClientToken = &v
 	return s
 }
 
+// SetDescription sets the Description field's value.
+func (s *CopyFpgaImageInput) SetDescription(v string) *CopyFpgaImageInput {
+	s.Description = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *CreateEgressOnlyInternetGatewayInput) SetDryRun(v bool) *CreateEgressOnlyInternetGatewayInput {
+func (s *CopyFpgaImageInput) SetDryRun(v bool) *CopyFpgaImageInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *CreateEgressOnlyInternetGatewayInput) SetVpcId(v string) *CreateEgressOnlyInternetGatewayInput {
-	s.VpcId = &v
+// SetName sets the Name field's value.
+func (s *CopyFpgaImageInput) SetName(v string) *CopyFpgaImageInput {
+	s.Name = &v
 	return s
 }
 
-type CreateEgressOnlyInternetGatewayOutput struct {
-	_ struct{} `type:"structure"`
+// SetSourceFpgaImageId sets the SourceFpgaImageId field's value.
+func (s *CopyFpgaImageInput) SetSourceFpgaImageId(v string) *CopyFpgaImageInput {
+	s.SourceFpgaImageId = &v
+	return s
+}
 
-	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request.
-	ClientToken *string `locationName:"clientToken" type:"string"`
+// SetSourceRegion sets the SourceRegion field's value.
+func (s *CopyFpgaImageInput) SetSourceRegion(v string) *CopyFpgaImageInput {
+	s.SourceRegion = &v
+	return s
+}
 
-	// Information about the egress-only internet gateway.
-	EgressOnlyInternetGateway *EgressOnlyInternetGateway `locationName:"egressOnlyInternetGateway" type:"structure"`
+type CopyFpgaImageOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the new AFI.
+	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateEgressOnlyInternetGatewayOutput) String() string {
+func (s CopyFpgaImageOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateEgressOnlyInternetGatewayOutput) GoString() string {
+func (s CopyFpgaImageOutput) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateEgressOnlyInternetGatewayOutput) SetClientToken(v string) *CreateEgressOnlyInternetGatewayOutput {
-	s.ClientToken = &v
-	return s
-}
-
-// SetEgressOnlyInternetGateway sets the EgressOnlyInternetGateway field's value.
-func (s *CreateEgressOnlyInternetGatewayOutput) SetEgressOnlyInternetGateway(v *EgressOnlyInternetGateway) *CreateEgressOnlyInternetGatewayOutput {
-	s.EgressOnlyInternetGateway = v
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *CopyFpgaImageOutput) SetFpgaImageId(v string) *CopyFpgaImageOutput {
+	s.FpgaImageId = &v
 	return s
 }
 
-type CreateFleetInput struct {
+// Contains the parameters for CopyImage.
+type CopyImageInput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	// Unique, case-sensitive identifier you provide to ensure idempotency of the
+	// request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
 	ClientToken *string `type:"string"`
 
+	// A description for the new AMI in the destination region.
+	Description *string `type:"string"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Indicates whether running instances should be terminated if the total target
-	// capacity of the EC2 Fleet is decreased below the current size of the EC2
-	// Fleet.
-	ExcessCapacityTerminationPolicy *string `type:"string" enum:"FleetExcessCapacityTerminationPolicy"`
+	// Specifies whether the destination snapshots of the copied image should be
+	// encrypted. You can encrypt a copy of an unencrypted snapshot, but you cannot
+	// create an unencrypted copy of an encrypted snapshot. The default CMK for
+	// EBS is used unless you specify a non-default AWS Key Management Service (AWS
+	// KMS) CMK using KmsKeyId. For more information, see Amazon EBS Encryption
+	// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
 
-	// The configuration for the EC2 Fleet.
+	// An identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) to use when creating the encrypted volume. This parameter is only
+	// required if you want to use a non-default CMK; if this parameter is not specified,
+	// the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted
+	// flag must also be set.
 	//
-	// LaunchTemplateConfigs is a required field
-	LaunchTemplateConfigs []*FleetLaunchTemplateConfigRequest `locationNameList:"item" type:"list" required:"true"`
-
-	// The allocation strategy of On-Demand Instances in an EC2 Fleet.
-	OnDemandOptions *OnDemandOptionsRequest `type:"structure"`
-
-	// Indicates whether EC2 Fleet should replace unhealthy instances.
-	ReplaceUnhealthyInstances *bool `type:"boolean"`
-
-	// Describes the configuration of Spot Instances in an EC2 Fleet.
-	SpotOptions *SpotOptionsRequest `type:"structure"`
-
-	// The key-value pair for tagging the EC2 Fleet request on creation. The value
-	// for ResourceType must be fleet, otherwise the fleet request fails. To tag
-	// instances at launch, specify the tags in the launch template (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-launch-templates.html#create-launch-template).
-	// For information about tagging after launch, see Tagging Your Resources (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html#tag-resources).
-	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
-
-	// The TotalTargetCapacity, OnDemandTargetCapacity, SpotTargetCapacity, and
-	// DefaultCapacityType structure.
+	// The CMK identifier may be provided in any of the following formats:
 	//
-	// TargetCapacitySpecification is a required field
-	TargetCapacitySpecification *TargetCapacitySpecificationRequest `type:"structure" required:"true"`
-
-	// Indicates whether running instances should be terminated when the EC2 Fleet
-	// expires.
-	TerminateInstancesWithExpiration *bool `type:"boolean"`
+	//    * Key ID
+	//
+	//    * Key alias, in the form alias/ExampleAlias
+	//
+	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
+	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
+	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
+	//
+	//
+	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
+	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
+	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
+	//
+	//
+	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
+	// appear to complete even though you provided an invalid identifier. This action
+	// will eventually report failure.
+	//
+	// The specified CMK must exist in the region that the snapshot is being copied
+	// to.
+	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
 
-	// The type of request. Indicates whether the EC2 Fleet only requests the target
-	// capacity, or also attempts to maintain it. If you request a certain target
-	// capacity, EC2 Fleet only places the required requests. It does not attempt
-	// to replenish instances if capacity is diminished, and does not submit requests
-	// in alternative capacity pools if capacity is unavailable. To maintain a certain
-	// target capacity, EC2 Fleet places the required requests to meet this target
-	// capacity. It also automatically replenishes any interrupted Spot Instances.
-	// Default: maintain.
-	Type *string `type:"string" enum:"FleetType"`
+	// The name of the new AMI in the destination region.
+	//
+	// Name is a required field
+	Name *string `type:"string" required:"true"`
 
-	// The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// The default is to start fulfilling the request immediately.
-	ValidFrom *time.Time `type:"timestamp"`
+	// The ID of the AMI to copy.
+	//
+	// SourceImageId is a required field
+	SourceImageId *string `type:"string" required:"true"`
 
-	// The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// At this point, no new EC2 Fleet requests are placed or able to fulfill the
-	// request. The default end date is 7 days from the current date.
-	ValidUntil *time.Time `type:"timestamp"`
+	// The name of the region that contains the AMI to copy.
+	//
+	// SourceRegion is a required field
+	SourceRegion *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateFleetInput) String() string {
+func (s CopyImageInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateFleetInput) GoString() string {
+func (s CopyImageInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateFleetInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateFleetInput"}
-	if s.LaunchTemplateConfigs == nil {
-		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateConfigs"))
-	}
-	if s.TargetCapacitySpecification == nil {
-		invalidParams.Add(request.NewErrParamRequired("TargetCapacitySpecification"))
+func (s *CopyImageInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CopyImageInput"}
+	if s.Name == nil {
+		invalidParams.Add(request.NewErrParamRequired("Name"))
 	}
-	if s.LaunchTemplateConfigs != nil {
-		for i, v := range s.LaunchTemplateConfigs {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "LaunchTemplateConfigs", i), err.(request.ErrInvalidParams))
-			}
-		}
+	if s.SourceImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SourceImageId"))
 	}
-	if s.TargetCapacitySpecification != nil {
-		if err := s.TargetCapacitySpecification.Validate(); err != nil {
-			invalidParams.AddNested("TargetCapacitySpecification", err.(request.ErrInvalidParams))
-		}
+	if s.SourceRegion == nil {
+		invalidParams.Add(request.NewErrParamRequired("SourceRegion"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -27862,187 +33341,179 @@ func (s *CreateFleetInput) Validate() error {
 }
 
 // SetClientToken sets the ClientToken field's value.
-func (s *CreateFleetInput) SetClientToken(v string) *CreateFleetInput {
+func (s *CopyImageInput) SetClientToken(v string) *CopyImageInput {
 	s.ClientToken = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateFleetInput) SetDryRun(v bool) *CreateFleetInput {
-	s.DryRun = &v
+// SetDescription sets the Description field's value.
+func (s *CopyImageInput) SetDescription(v string) *CopyImageInput {
+	s.Description = &v
 	return s
 }
 
-// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
-func (s *CreateFleetInput) SetExcessCapacityTerminationPolicy(v string) *CreateFleetInput {
-	s.ExcessCapacityTerminationPolicy = &v
+// SetDryRun sets the DryRun field's value.
+func (s *CopyImageInput) SetDryRun(v bool) *CopyImageInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetLaunchTemplateConfigs sets the LaunchTemplateConfigs field's value.
-func (s *CreateFleetInput) SetLaunchTemplateConfigs(v []*FleetLaunchTemplateConfigRequest) *CreateFleetInput {
-	s.LaunchTemplateConfigs = v
+// SetEncrypted sets the Encrypted field's value.
+func (s *CopyImageInput) SetEncrypted(v bool) *CopyImageInput {
+	s.Encrypted = &v
 	return s
 }
 
-// SetOnDemandOptions sets the OnDemandOptions field's value.
-func (s *CreateFleetInput) SetOnDemandOptions(v *OnDemandOptionsRequest) *CreateFleetInput {
-	s.OnDemandOptions = v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *CopyImageInput) SetKmsKeyId(v string) *CopyImageInput {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetReplaceUnhealthyInstances sets the ReplaceUnhealthyInstances field's value.
-func (s *CreateFleetInput) SetReplaceUnhealthyInstances(v bool) *CreateFleetInput {
-	s.ReplaceUnhealthyInstances = &v
+// SetName sets the Name field's value.
+func (s *CopyImageInput) SetName(v string) *CopyImageInput {
+	s.Name = &v
 	return s
 }
 
-// SetSpotOptions sets the SpotOptions field's value.
-func (s *CreateFleetInput) SetSpotOptions(v *SpotOptionsRequest) *CreateFleetInput {
-	s.SpotOptions = v
+// SetSourceImageId sets the SourceImageId field's value.
+func (s *CopyImageInput) SetSourceImageId(v string) *CopyImageInput {
+	s.SourceImageId = &v
 	return s
 }
 
-// SetTagSpecifications sets the TagSpecifications field's value.
-func (s *CreateFleetInput) SetTagSpecifications(v []*TagSpecification) *CreateFleetInput {
-	s.TagSpecifications = v
+// SetSourceRegion sets the SourceRegion field's value.
+func (s *CopyImageInput) SetSourceRegion(v string) *CopyImageInput {
+	s.SourceRegion = &v
 	return s
 }
 
-// SetTargetCapacitySpecification sets the TargetCapacitySpecification field's value.
-func (s *CreateFleetInput) SetTargetCapacitySpecification(v *TargetCapacitySpecificationRequest) *CreateFleetInput {
-	s.TargetCapacitySpecification = v
-	return s
-}
+// Contains the output of CopyImage.
+type CopyImageOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetTerminateInstancesWithExpiration sets the TerminateInstancesWithExpiration field's value.
-func (s *CreateFleetInput) SetTerminateInstancesWithExpiration(v bool) *CreateFleetInput {
-	s.TerminateInstancesWithExpiration = &v
-	return s
+	// The ID of the new AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
 }
 
-// SetType sets the Type field's value.
-func (s *CreateFleetInput) SetType(v string) *CreateFleetInput {
-	s.Type = &v
-	return s
+// String returns the string representation
+func (s CopyImageOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetValidFrom sets the ValidFrom field's value.
-func (s *CreateFleetInput) SetValidFrom(v time.Time) *CreateFleetInput {
-	s.ValidFrom = &v
-	return s
+// GoString returns the string representation
+func (s CopyImageOutput) GoString() string {
+	return s.String()
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *CreateFleetInput) SetValidUntil(v time.Time) *CreateFleetInput {
-	s.ValidUntil = &v
+// SetImageId sets the ImageId field's value.
+func (s *CopyImageOutput) SetImageId(v string) *CopyImageOutput {
+	s.ImageId = &v
 	return s
 }
 
-type CreateFleetOutput struct {
+// Contains the parameters for CopySnapshot.
+type CopySnapshotInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the EC2 Fleet.
-	FleetId *string `locationName:"fleetId" type:"string"`
-}
+	// A description for the EBS snapshot.
+	Description *string `type:"string"`
 
-// String returns the string representation
-func (s CreateFleetOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s CreateFleetOutput) GoString() string {
-	return s.String()
-}
-
-// SetFleetId sets the FleetId field's value.
-func (s *CreateFleetOutput) SetFleetId(v string) *CreateFleetOutput {
-	s.FleetId = &v
-	return s
-}
-
-type CreateFlowLogsInput struct {
-	_ struct{} `type:"structure"`
-
-	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
-
-	// The ARN for the IAM role that's used to post flow logs to a log group.
-	DeliverLogsPermissionArn *string `type:"string"`
+	// The destination region to use in the PresignedUrl parameter of a snapshot
+	// copy operation. This parameter is only valid for specifying the destination
+	// region in a PresignedUrl parameter, where it is required.
+	//
+	// The snapshot copy is sent to the regional endpoint that you sent the HTTP
+	// request to (for example, ec2.us-east-1.amazonaws.com). With the AWS CLI,
+	// this is specified using the --region parameter or the default region in your
+	// AWS configuration file.
+	DestinationRegion *string `locationName:"destinationRegion" type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Specifies the destination to which the flow log data is to be published.
-	// Flow log data can be published to an CloudWatch Logs log group or an Amazon
-	// S3 bucket. The value specified for this parameter depends on the value specified
-	// for LogDestinationType.
+	// Specifies whether the destination snapshot should be encrypted. You can encrypt
+	// a copy of an unencrypted snapshot, but you cannot use it to create an unencrypted
+	// copy of an encrypted snapshot. Your default CMK for EBS is used unless you
+	// specify a non-default AWS Key Management Service (AWS KMS) CMK using KmsKeyId.
+	// For more information, see Amazon EBS Encryption (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
+
+	// An identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) to use when creating the encrypted volume. This parameter is only
+	// required if you want to use a non-default CMK; if this parameter is not specified,
+	// the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted
+	// flag must also be set.
 	//
-	// If LogDestinationType is not specified or cloud-watch-logs, specify the Amazon
-	// Resource Name (ARN) of the CloudWatch Logs log group.
+	// The CMK identifier may be provided in any of the following formats:
 	//
-	// If LogDestinationType is s3, specify the ARN of the Amazon S3 bucket. You
-	// can also specify a subfolder in the bucket. To specify a subfolder in the
-	// bucket, use the following ARN format: bucket_ARN/subfolder_name/. For example,
-	// to specify a subfolder named my-logs in a bucket named my-bucket, use the
-	// following ARN: arn:aws:s3:::my-bucket/my-logs/.
-	LogDestination *string `type:"string"`
-
-	// Specifies the type of destination to which the flow log data is to be published.
-	// Flow log data can be published to CloudWatch Logs or Amazon S3. To publish
-	// flow log data to CloudWatch Logs, specify cloud-watch-logs. To publish flow
-	// log data to Amazon S3, specify s3.
+	//    * Key ID
 	//
-	// Default: cloud-watch-logs
-	LogDestinationType *string `type:"string" enum:"LogDestinationType"`
-
-	// The name of the log group.
-	LogGroupName *string `type:"string"`
-
-	// One or more subnet, network interface, or VPC IDs.
+	//    * Key alias
 	//
-	// Constraints: Maximum of 1000 resources
+	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
+	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
+	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
 	//
-	// ResourceIds is a required field
-	ResourceIds []*string `locationName:"ResourceId" locationNameList:"item" type:"list" required:"true"`
+	//
+	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
+	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
+	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
+	//
+	//
+	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
+	// appear to complete even though you provided an invalid identifier. The action
+	// will eventually fail.
+	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
 
-	// The type of resource on which to create the flow log.
+	// When you copy an encrypted source snapshot using the Amazon EC2 Query API,
+	// you must supply a pre-signed URL. This parameter is optional for unencrypted
+	// snapshots. For more information, see Query Requests (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Query-Requests.html).
 	//
-	// ResourceType is a required field
-	ResourceType *string `type:"string" required:"true" enum:"FlowLogsResourceType"`
+	// The PresignedUrl should use the snapshot source endpoint, the CopySnapshot
+	// action, and include the SourceRegion, SourceSnapshotId, and DestinationRegion
+	// parameters. The PresignedUrl must be signed using AWS Signature Version 4.
+	// Because EBS snapshots are stored in Amazon S3, the signing algorithm for
+	// this parameter uses the same logic that is described in Authenticating Requests
+	// by Using Query Parameters (AWS Signature Version 4) (https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-query-string-auth.html)
+	// in the Amazon Simple Storage Service API Reference. An invalid or improperly
+	// signed PresignedUrl will cause the copy operation to fail asynchronously,
+	// and the snapshot will move to an error state.
+	PresignedUrl *string `locationName:"presignedUrl" type:"string"`
 
-	// The type of traffic to log.
+	// The ID of the region that contains the snapshot to be copied.
 	//
-	// TrafficType is a required field
-	TrafficType *string `type:"string" required:"true" enum:"TrafficType"`
+	// SourceRegion is a required field
+	SourceRegion *string `type:"string" required:"true"`
+
+	// The ID of the EBS snapshot to copy.
+	//
+	// SourceSnapshotId is a required field
+	SourceSnapshotId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateFlowLogsInput) String() string {
+func (s CopySnapshotInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateFlowLogsInput) GoString() string {
+func (s CopySnapshotInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateFlowLogsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateFlowLogsInput"}
-	if s.ResourceIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("ResourceIds"))
-	}
-	if s.ResourceType == nil {
-		invalidParams.Add(request.NewErrParamRequired("ResourceType"))
+func (s *CopySnapshotInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CopySnapshotInput"}
+	if s.SourceRegion == nil {
+		invalidParams.Add(request.NewErrParamRequired("SourceRegion"))
 	}
-	if s.TrafficType == nil {
-		invalidParams.Add(request.NewErrParamRequired("TrafficType"))
+	if s.SourceSnapshotId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SourceSnapshotId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -28051,146 +33522,274 @@ func (s *CreateFlowLogsInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateFlowLogsInput) SetClientToken(v string) *CreateFlowLogsInput {
-	s.ClientToken = &v
+// SetDescription sets the Description field's value.
+func (s *CopySnapshotInput) SetDescription(v string) *CopySnapshotInput {
+	s.Description = &v
 	return s
 }
 
-// SetDeliverLogsPermissionArn sets the DeliverLogsPermissionArn field's value.
-func (s *CreateFlowLogsInput) SetDeliverLogsPermissionArn(v string) *CreateFlowLogsInput {
-	s.DeliverLogsPermissionArn = &v
+// SetDestinationRegion sets the DestinationRegion field's value.
+func (s *CopySnapshotInput) SetDestinationRegion(v string) *CopySnapshotInput {
+	s.DestinationRegion = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateFlowLogsInput) SetDryRun(v bool) *CreateFlowLogsInput {
+func (s *CopySnapshotInput) SetDryRun(v bool) *CopySnapshotInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetLogDestination sets the LogDestination field's value.
-func (s *CreateFlowLogsInput) SetLogDestination(v string) *CreateFlowLogsInput {
-	s.LogDestination = &v
+// SetEncrypted sets the Encrypted field's value.
+func (s *CopySnapshotInput) SetEncrypted(v bool) *CopySnapshotInput {
+	s.Encrypted = &v
 	return s
 }
 
-// SetLogDestinationType sets the LogDestinationType field's value.
-func (s *CreateFlowLogsInput) SetLogDestinationType(v string) *CreateFlowLogsInput {
-	s.LogDestinationType = &v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *CopySnapshotInput) SetKmsKeyId(v string) *CopySnapshotInput {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetLogGroupName sets the LogGroupName field's value.
-func (s *CreateFlowLogsInput) SetLogGroupName(v string) *CreateFlowLogsInput {
-	s.LogGroupName = &v
+// SetPresignedUrl sets the PresignedUrl field's value.
+func (s *CopySnapshotInput) SetPresignedUrl(v string) *CopySnapshotInput {
+	s.PresignedUrl = &v
 	return s
 }
 
-// SetResourceIds sets the ResourceIds field's value.
-func (s *CreateFlowLogsInput) SetResourceIds(v []*string) *CreateFlowLogsInput {
-	s.ResourceIds = v
+// SetSourceRegion sets the SourceRegion field's value.
+func (s *CopySnapshotInput) SetSourceRegion(v string) *CopySnapshotInput {
+	s.SourceRegion = &v
 	return s
 }
 
-// SetResourceType sets the ResourceType field's value.
-func (s *CreateFlowLogsInput) SetResourceType(v string) *CreateFlowLogsInput {
-	s.ResourceType = &v
+// SetSourceSnapshotId sets the SourceSnapshotId field's value.
+func (s *CopySnapshotInput) SetSourceSnapshotId(v string) *CopySnapshotInput {
+	s.SourceSnapshotId = &v
 	return s
 }
 
-// SetTrafficType sets the TrafficType field's value.
-func (s *CreateFlowLogsInput) SetTrafficType(v string) *CreateFlowLogsInput {
-	s.TrafficType = &v
+// Contains the output of CopySnapshot.
+type CopySnapshotOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the new snapshot.
+	SnapshotId *string `locationName:"snapshotId" type:"string"`
+}
+
+// String returns the string representation
+func (s CopySnapshotOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CopySnapshotOutput) GoString() string {
+	return s.String()
+}
+
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *CopySnapshotOutput) SetSnapshotId(v string) *CopySnapshotOutput {
+	s.SnapshotId = &v
 	return s
 }
 
-type CreateFlowLogsOutput struct {
+// The CPU options for the instance.
+type CpuOptions struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request.
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// The IDs of the flow logs.
-	FlowLogIds []*string `locationName:"flowLogIdSet" locationNameList:"item" type:"list"`
+	// The number of CPU cores for the instance.
+	CoreCount *int64 `locationName:"coreCount" type:"integer"`
 
-	// Information about the flow logs that could not be created successfully.
-	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+	// The number of threads per CPU core.
+	ThreadsPerCore *int64 `locationName:"threadsPerCore" type:"integer"`
 }
 
 // String returns the string representation
-func (s CreateFlowLogsOutput) String() string {
+func (s CpuOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateFlowLogsOutput) GoString() string {
+func (s CpuOptions) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateFlowLogsOutput) SetClientToken(v string) *CreateFlowLogsOutput {
-	s.ClientToken = &v
+// SetCoreCount sets the CoreCount field's value.
+func (s *CpuOptions) SetCoreCount(v int64) *CpuOptions {
+	s.CoreCount = &v
 	return s
 }
 
-// SetFlowLogIds sets the FlowLogIds field's value.
-func (s *CreateFlowLogsOutput) SetFlowLogIds(v []*string) *CreateFlowLogsOutput {
-	s.FlowLogIds = v
+// SetThreadsPerCore sets the ThreadsPerCore field's value.
+func (s *CpuOptions) SetThreadsPerCore(v int64) *CpuOptions {
+	s.ThreadsPerCore = &v
 	return s
 }
 
-// SetUnsuccessful sets the Unsuccessful field's value.
-func (s *CreateFlowLogsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *CreateFlowLogsOutput {
-	s.Unsuccessful = v
+// The CPU options for the instance. Both the core count and threads per core
+// must be specified in the request.
+type CpuOptionsRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The number of CPU cores for the instance.
+	CoreCount *int64 `type:"integer"`
+
+	// The number of threads per CPU core. To disable Intel Hyper-Threading Technology
+	// for the instance, specify a value of 1. Otherwise, specify the default value
+	// of 2.
+	ThreadsPerCore *int64 `type:"integer"`
+}
+
+// String returns the string representation
+func (s CpuOptionsRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CpuOptionsRequest) GoString() string {
+	return s.String()
+}
+
+// SetCoreCount sets the CoreCount field's value.
+func (s *CpuOptionsRequest) SetCoreCount(v int64) *CpuOptionsRequest {
+	s.CoreCount = &v
 	return s
 }
 
-type CreateFpgaImageInput struct {
+// SetThreadsPerCore sets the ThreadsPerCore field's value.
+func (s *CpuOptionsRequest) SetThreadsPerCore(v int64) *CpuOptionsRequest {
+	s.ThreadsPerCore = &v
+	return s
+}
+
+type CreateCapacityReservationInput struct {
 	_ struct{} `type:"structure"`
 
+	// The Availability Zone in which to create the Capacity Reservation.
+	//
+	// AvailabilityZone is a required field
+	AvailabilityZone *string `type:"string" required:"true"`
+
 	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
+	// of the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	//
+	// Constraint: Maximum 64 ASCII characters.
 	ClientToken *string `type:"string"`
 
-	// A description for the AFI.
-	Description *string `type:"string"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The location of the encrypted design checkpoint in Amazon S3. The input must
-	// be a tarball.
+	// Indicates whether the Capacity Reservation supports EBS-optimized instances.
+	// This optimization provides dedicated throughput to Amazon EBS and an optimized
+	// configuration stack to provide optimal I/O performance. This optimization
+	// isn't available with all instance types. Additional usage charges apply when
+	// using an EBS- optimized instance.
+	EbsOptimized *bool `type:"boolean"`
+
+	// The date and time at which the Capacity Reservation expires. When a Capacity
+	// Reservation expires, the reserved capacity is released and you can no longer
+	// launch instances into it. The Capacity Reservation's state changes to expired
+	// when it reaches its end date and time.
 	//
-	// InputStorageLocation is a required field
-	InputStorageLocation *StorageLocation `type:"structure" required:"true"`
+	// You must provide an EndDate value if EndDateType is limited. Omit EndDate
+	// if EndDateType is unlimited.
+	//
+	// If the EndDateType is limited, the Capacity Reservation is cancelled within
+	// an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55,
+	// the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55
+	// on 5/31/2019.
+	EndDate *time.Time `type:"timestamp"`
 
-	// The location in Amazon S3 for the output logs.
-	LogsStorageLocation *StorageLocation `type:"structure"`
+	// Indicates the way in which the Capacity Reservation ends. A Capacity Reservation
+	// can have one of the following end types:
+	//
+	//    * unlimited - The Capacity Reservation remains active until you explicitly
+	//    cancel it. Do not provide an EndDate if the EndDateType is unlimited.
+	//
+	//    * limited - The Capacity Reservation expires automatically at a specified
+	//    date and time. You must provide an EndDate value if the EndDateType value
+	//    is limited.
+	EndDateType *string `type:"string" enum:"EndDateType"`
 
-	// A name for the AFI.
-	Name *string `type:"string"`
+	// Indicates whether the Capacity Reservation supports instances with temporary,
+	// block-level storage.
+	EphemeralStorage *bool `type:"boolean"`
+
+	// The number of instances for which to reserve capacity.
+	//
+	// InstanceCount is a required field
+	InstanceCount *int64 `type:"integer" required:"true"`
+
+	// Indicates the type of instance launches that the Capacity Reservation accepts.
+	// The options include:
+	//
+	//    * open - The Capacity Reservation automatically matches all instances
+	//    that have matching attributes (instance type, platform, and Availability
+	//    Zone). Instances that have matching attributes run in the Capacity Reservation
+	//    automatically without specifying any additional parameters.
+	//
+	//    * targeted - The Capacity Reservation only accepts instances that have
+	//    matching attributes (instance type, platform, and Availability Zone),
+	//    and explicitly target the Capacity Reservation. This ensures that only
+	//    permitted instances can use the reserved capacity.
+	//
+	// Default: open
+	InstanceMatchCriteria *string `type:"string" enum:"InstanceMatchCriteria"`
+
+	// The type of operating system for which to reserve capacity.
+	//
+	// InstancePlatform is a required field
+	InstancePlatform *string `type:"string" required:"true" enum:"CapacityReservationInstancePlatform"`
+
+	// The instance type for which to reserve capacity. For more information, see
+	// Instance Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	//
+	// InstanceType is a required field
+	InstanceType *string `type:"string" required:"true"`
+
+	// The tags to apply to the Capacity Reservation during launch.
+	TagSpecifications []*TagSpecification `locationNameList:"item" type:"list"`
+
+	// Indicates the tenancy of the Capacity Reservation. A Capacity Reservation
+	// can have one of the following tenancy settings:
+	//
+	//    * default - The Capacity Reservation is created on hardware that is shared
+	//    with other AWS accounts.
+	//
+	//    * dedicated - The Capacity Reservation is created on single-tenant hardware
+	//    that is dedicated to a single AWS account.
+	Tenancy *string `type:"string" enum:"CapacityReservationTenancy"`
 }
 
 // String returns the string representation
-func (s CreateFpgaImageInput) String() string {
+func (s CreateCapacityReservationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateFpgaImageInput) GoString() string {
+func (s CreateCapacityReservationInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateFpgaImageInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateFpgaImageInput"}
-	if s.InputStorageLocation == nil {
-		invalidParams.Add(request.NewErrParamRequired("InputStorageLocation"))
+func (s *CreateCapacityReservationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateCapacityReservationInput"}
+	if s.AvailabilityZone == nil {
+		invalidParams.Add(request.NewErrParamRequired("AvailabilityZone"))
+	}
+	if s.InstanceCount == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceCount"))
+	}
+	if s.InstancePlatform == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstancePlatform"))
+	}
+	if s.InstanceType == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceType"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -28199,129 +33798,195 @@ func (s *CreateFpgaImageInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateFpgaImageInput) SetClientToken(v string) *CreateFpgaImageInput {
-	s.ClientToken = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *CreateCapacityReservationInput) SetAvailabilityZone(v string) *CreateCapacityReservationInput {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *CreateFpgaImageInput) SetDescription(v string) *CreateFpgaImageInput {
-	s.Description = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateCapacityReservationInput) SetClientToken(v string) *CreateCapacityReservationInput {
+	s.ClientToken = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateFpgaImageInput) SetDryRun(v bool) *CreateFpgaImageInput {
+func (s *CreateCapacityReservationInput) SetDryRun(v bool) *CreateCapacityReservationInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInputStorageLocation sets the InputStorageLocation field's value.
-func (s *CreateFpgaImageInput) SetInputStorageLocation(v *StorageLocation) *CreateFpgaImageInput {
-	s.InputStorageLocation = v
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *CreateCapacityReservationInput) SetEbsOptimized(v bool) *CreateCapacityReservationInput {
+	s.EbsOptimized = &v
 	return s
 }
 
-// SetLogsStorageLocation sets the LogsStorageLocation field's value.
-func (s *CreateFpgaImageInput) SetLogsStorageLocation(v *StorageLocation) *CreateFpgaImageInput {
-	s.LogsStorageLocation = v
+// SetEndDate sets the EndDate field's value.
+func (s *CreateCapacityReservationInput) SetEndDate(v time.Time) *CreateCapacityReservationInput {
+	s.EndDate = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *CreateFpgaImageInput) SetName(v string) *CreateFpgaImageInput {
-	s.Name = &v
+// SetEndDateType sets the EndDateType field's value.
+func (s *CreateCapacityReservationInput) SetEndDateType(v string) *CreateCapacityReservationInput {
+	s.EndDateType = &v
 	return s
 }
 
-type CreateFpgaImageOutput struct {
-	_ struct{} `type:"structure"`
+// SetEphemeralStorage sets the EphemeralStorage field's value.
+func (s *CreateCapacityReservationInput) SetEphemeralStorage(v bool) *CreateCapacityReservationInput {
+	s.EphemeralStorage = &v
+	return s
+}
 
-	// The global FPGA image identifier (AGFI ID).
-	FpgaImageGlobalId *string `locationName:"fpgaImageGlobalId" type:"string"`
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *CreateCapacityReservationInput) SetInstanceCount(v int64) *CreateCapacityReservationInput {
+	s.InstanceCount = &v
+	return s
+}
 
-	// The FPGA image identifier (AFI ID).
-	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
+// SetInstanceMatchCriteria sets the InstanceMatchCriteria field's value.
+func (s *CreateCapacityReservationInput) SetInstanceMatchCriteria(v string) *CreateCapacityReservationInput {
+	s.InstanceMatchCriteria = &v
+	return s
+}
+
+// SetInstancePlatform sets the InstancePlatform field's value.
+func (s *CreateCapacityReservationInput) SetInstancePlatform(v string) *CreateCapacityReservationInput {
+	s.InstancePlatform = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *CreateCapacityReservationInput) SetInstanceType(v string) *CreateCapacityReservationInput {
+	s.InstanceType = &v
+	return s
+}
+
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *CreateCapacityReservationInput) SetTagSpecifications(v []*TagSpecification) *CreateCapacityReservationInput {
+	s.TagSpecifications = v
+	return s
+}
+
+// SetTenancy sets the Tenancy field's value.
+func (s *CreateCapacityReservationInput) SetTenancy(v string) *CreateCapacityReservationInput {
+	s.Tenancy = &v
+	return s
+}
+
+type CreateCapacityReservationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the Capacity Reservation.
+	CapacityReservation *CapacityReservation `locationName:"capacityReservation" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateFpgaImageOutput) String() string {
+func (s CreateCapacityReservationOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateFpgaImageOutput) GoString() string {
+func (s CreateCapacityReservationOutput) GoString() string {
 	return s.String()
 }
 
-// SetFpgaImageGlobalId sets the FpgaImageGlobalId field's value.
-func (s *CreateFpgaImageOutput) SetFpgaImageGlobalId(v string) *CreateFpgaImageOutput {
-	s.FpgaImageGlobalId = &v
-	return s
-}
-
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *CreateFpgaImageOutput) SetFpgaImageId(v string) *CreateFpgaImageOutput {
-	s.FpgaImageId = &v
+// SetCapacityReservation sets the CapacityReservation field's value.
+func (s *CreateCapacityReservationOutput) SetCapacityReservation(v *CapacityReservation) *CreateCapacityReservationOutput {
+	s.CapacityReservation = v
 	return s
 }
 
-// Contains the parameters for CreateImage.
-type CreateImageInput struct {
+type CreateClientVpnEndpointInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more block device mappings.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+	// Information about the authentication method to be used to authenticate clients.
+	//
+	// AuthenticationOptions is a required field
+	AuthenticationOptions []*ClientVpnAuthenticationRequest `locationName:"Authentication" type:"list" required:"true"`
 
-	// A description for the new image.
-	Description *string `locationName:"description" type:"string"`
+	// The IPv4 address range, in CIDR notation, from which to assign client IP
+	// addresses. The address range cannot overlap with the local CIDR of the VPC
+	// in which the associated subnet is located, or the routes that you add manually.
+	// The address range cannot be changed after the Client VPN endpoint has been
+	// created. The CIDR block should be /22 or greater.
+	//
+	// ClientCidrBlock is a required field
+	ClientCidrBlock *string `type:"string" required:"true"`
+
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see  How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string" idempotencyToken:"true"`
+
+	// Information about the client connection logging options.
+	//
+	// If you enable client connection logging, data about client connections is
+	// sent to a Cloudwatch Logs log stream. The following information is logged:
+	//
+	//    * Client connection requests
+	//
+	//    * Client connection results (successful and unsuccessful)
+	//
+	//    * Reasons for unsuccessful client connection requests
+	//
+	//    * Client connection termination time
+	//
+	// ConnectionLogOptions is a required field
+	ConnectionLogOptions *ConnectionLogOptions `type:"structure" required:"true"`
+
+	// A brief description of the Client VPN endpoint.
+	Description *string `type:"string"`
+
+	// Information about the DNS servers to be used for DNS resolution. A Client
+	// VPN endpoint can have up to two DNS servers. If no DNS server is specified,
+	// the DNS address of the VPC that is to be associated with Client VPN endpoint
+	// is used as the DNS server.
+	DnsServers []*string `locationNameList:"item" type:"list"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the instance.
+	// The ARN of the server certificate. For more information, see the AWS Certificate
+	// Manager User Guide (acm/latest/userguide/acm-overview.html) .
 	//
-	// InstanceId is a required field
-	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+	// ServerCertificateArn is a required field
+	ServerCertificateArn *string `type:"string" required:"true"`
 
-	// A name for the new image.
-	//
-	// Constraints: 3-128 alphanumeric characters, parentheses (()), square brackets
-	// ([]), spaces ( ), periods (.), slashes (/), dashes (-), single quotes ('),
-	// at-signs (@), or underscores(_)
+	// The transport protocol to be used by the VPN session.
 	//
-	// Name is a required field
-	Name *string `locationName:"name" type:"string" required:"true"`
-
-	// By default, Amazon EC2 attempts to shut down and reboot the instance before
-	// creating the image. If the 'No Reboot' option is set, Amazon EC2 doesn't
-	// shut down the instance before creating the image. When this option is used,
-	// file system integrity on the created image can't be guaranteed.
-	NoReboot *bool `locationName:"noReboot" type:"boolean"`
+	// Default value: udp
+	TransportProtocol *string `type:"string" enum:"TransportProtocol"`
 }
 
 // String returns the string representation
-func (s CreateImageInput) String() string {
+func (s CreateClientVpnEndpointInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateImageInput) GoString() string {
+func (s CreateClientVpnEndpointInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateImageInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateImageInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+func (s *CreateClientVpnEndpointInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateClientVpnEndpointInput"}
+	if s.AuthenticationOptions == nil {
+		invalidParams.Add(request.NewErrParamRequired("AuthenticationOptions"))
 	}
-	if s.Name == nil {
-		invalidParams.Add(request.NewErrParamRequired("Name"))
+	if s.ClientCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientCidrBlock"))
+	}
+	if s.ConnectionLogOptions == nil {
+		invalidParams.Add(request.NewErrParamRequired("ConnectionLogOptions"))
+	}
+	if s.ServerCertificateArn == nil {
+		invalidParams.Add(request.NewErrParamRequired("ServerCertificateArn"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -28330,238 +33995,272 @@ func (s *CreateImageInput) Validate() error {
 	return nil
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *CreateImageInput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *CreateImageInput {
-	s.BlockDeviceMappings = v
+// SetAuthenticationOptions sets the AuthenticationOptions field's value.
+func (s *CreateClientVpnEndpointInput) SetAuthenticationOptions(v []*ClientVpnAuthenticationRequest) *CreateClientVpnEndpointInput {
+	s.AuthenticationOptions = v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *CreateImageInput) SetDescription(v string) *CreateImageInput {
-	s.Description = &v
+// SetClientCidrBlock sets the ClientCidrBlock field's value.
+func (s *CreateClientVpnEndpointInput) SetClientCidrBlock(v string) *CreateClientVpnEndpointInput {
+	s.ClientCidrBlock = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateImageInput) SetDryRun(v bool) *CreateImageInput {
-	s.DryRun = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateClientVpnEndpointInput) SetClientToken(v string) *CreateClientVpnEndpointInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *CreateImageInput) SetInstanceId(v string) *CreateImageInput {
-	s.InstanceId = &v
+// SetConnectionLogOptions sets the ConnectionLogOptions field's value.
+func (s *CreateClientVpnEndpointInput) SetConnectionLogOptions(v *ConnectionLogOptions) *CreateClientVpnEndpointInput {
+	s.ConnectionLogOptions = v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *CreateImageInput) SetName(v string) *CreateImageInput {
-	s.Name = &v
+// SetDescription sets the Description field's value.
+func (s *CreateClientVpnEndpointInput) SetDescription(v string) *CreateClientVpnEndpointInput {
+	s.Description = &v
 	return s
 }
 
-// SetNoReboot sets the NoReboot field's value.
-func (s *CreateImageInput) SetNoReboot(v bool) *CreateImageInput {
-	s.NoReboot = &v
+// SetDnsServers sets the DnsServers field's value.
+func (s *CreateClientVpnEndpointInput) SetDnsServers(v []*string) *CreateClientVpnEndpointInput {
+	s.DnsServers = v
 	return s
 }
 
-// Contains the output of CreateImage.
-type CreateImageOutput struct {
-	_ struct{} `type:"structure"`
-
-	// The ID of the new AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
-}
-
-// String returns the string representation
-func (s CreateImageOutput) String() string {
-	return awsutil.Prettify(s)
+// SetDryRun sets the DryRun field's value.
+func (s *CreateClientVpnEndpointInput) SetDryRun(v bool) *CreateClientVpnEndpointInput {
+	s.DryRun = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s CreateImageOutput) GoString() string {
-	return s.String()
+// SetServerCertificateArn sets the ServerCertificateArn field's value.
+func (s *CreateClientVpnEndpointInput) SetServerCertificateArn(v string) *CreateClientVpnEndpointInput {
+	s.ServerCertificateArn = &v
+	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *CreateImageOutput) SetImageId(v string) *CreateImageOutput {
-	s.ImageId = &v
+// SetTransportProtocol sets the TransportProtocol field's value.
+func (s *CreateClientVpnEndpointInput) SetTransportProtocol(v string) *CreateClientVpnEndpointInput {
+	s.TransportProtocol = &v
 	return s
 }
 
-// Contains the parameters for CreateInstanceExportTask.
-type CreateInstanceExportTaskInput struct {
+type CreateClientVpnEndpointOutput struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the conversion task or the resource being exported. The
-	// maximum length is 255 bytes.
-	Description *string `locationName:"description" type:"string"`
-
-	// The format and location for an instance export task.
-	ExportToS3Task *ExportToS3TaskSpecification `locationName:"exportToS3" type:"structure"`
+	// The ID of the Client VPN endpoint.
+	ClientVpnEndpointId *string `locationName:"clientVpnEndpointId" type:"string"`
 
-	// The ID of the instance.
-	//
-	// InstanceId is a required field
-	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+	// The DNS name to be used by clients when establishing their VPN session.
+	DnsName *string `locationName:"dnsName" type:"string"`
 
-	// The target virtualization environment.
-	TargetEnvironment *string `locationName:"targetEnvironment" type:"string" enum:"ExportEnvironment"`
+	// The current state of the Client VPN endpoint.
+	Status *ClientVpnEndpointStatus `locationName:"status" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateInstanceExportTaskInput) String() string {
+func (s CreateClientVpnEndpointOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateInstanceExportTaskInput) GoString() string {
+func (s CreateClientVpnEndpointOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateInstanceExportTaskInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateInstanceExportTaskInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *CreateClientVpnEndpointOutput) SetClientVpnEndpointId(v string) *CreateClientVpnEndpointOutput {
+	s.ClientVpnEndpointId = &v
+	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *CreateInstanceExportTaskInput) SetDescription(v string) *CreateInstanceExportTaskInput {
-	s.Description = &v
+// SetDnsName sets the DnsName field's value.
+func (s *CreateClientVpnEndpointOutput) SetDnsName(v string) *CreateClientVpnEndpointOutput {
+	s.DnsName = &v
 	return s
 }
 
-// SetExportToS3Task sets the ExportToS3Task field's value.
-func (s *CreateInstanceExportTaskInput) SetExportToS3Task(v *ExportToS3TaskSpecification) *CreateInstanceExportTaskInput {
-	s.ExportToS3Task = v
+// SetStatus sets the Status field's value.
+func (s *CreateClientVpnEndpointOutput) SetStatus(v *ClientVpnEndpointStatus) *CreateClientVpnEndpointOutput {
+	s.Status = v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *CreateInstanceExportTaskInput) SetInstanceId(v string) *CreateInstanceExportTaskInput {
-	s.InstanceId = &v
-	return s
-}
+type CreateClientVpnRouteInput struct {
+	_ struct{} `type:"structure"`
 
-// SetTargetEnvironment sets the TargetEnvironment field's value.
-func (s *CreateInstanceExportTaskInput) SetTargetEnvironment(v string) *CreateInstanceExportTaskInput {
-	s.TargetEnvironment = &v
-	return s
-}
+	// The ID of the Client VPN endpoint to which to add the route.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
 
-// Contains the output for CreateInstanceExportTask.
-type CreateInstanceExportTaskOutput struct {
-	_ struct{} `type:"structure"`
+	// A brief description of the route.
+	Description *string `type:"string"`
 
-	// Information about the instance export task.
-	ExportTask *ExportTask `locationName:"exportTask" type:"structure"`
+	// The IPv4 address range, in CIDR notation, of the route destination. For example:
+	//
+	//    * To add a route for Internet access, enter 0.0.0.0/0
+	//
+	//    * To add a route for a peered VPC, enter the peered VPC's IPv4 CIDR range
+	//
+	//    * To add a route for an on-premises network, enter the AWS Site-to-Site
+	//    VPN connection's IPv4 CIDR range
+	//
+	// Route address ranges cannot overlap with the CIDR range specified for client
+	// allocation.
+	//
+	// DestinationCidrBlock is a required field
+	DestinationCidrBlock *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the subnet through which you want to route traffic. The specified
+	// subnet must be an existing target network of the Client VPN endpoint.
+	//
+	// TargetVpcSubnetId is a required field
+	TargetVpcSubnetId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateInstanceExportTaskOutput) String() string {
+func (s CreateClientVpnRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateInstanceExportTaskOutput) GoString() string {
+func (s CreateClientVpnRouteInput) GoString() string {
 	return s.String()
 }
 
-// SetExportTask sets the ExportTask field's value.
-func (s *CreateInstanceExportTaskOutput) SetExportTask(v *ExportTask) *CreateInstanceExportTaskOutput {
-	s.ExportTask = v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *CreateClientVpnRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateClientVpnRouteInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.DestinationCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
+	}
+	if s.TargetVpcSubnetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TargetVpcSubnetId"))
+	}
 
-type CreateInternetGatewayInput struct {
-	_ struct{} `type:"structure"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *CreateClientVpnRouteInput) SetClientVpnEndpointId(v string) *CreateClientVpnRouteInput {
+	s.ClientVpnEndpointId = &v
+	return s
 }
 
-// String returns the string representation
-func (s CreateInternetGatewayInput) String() string {
-	return awsutil.Prettify(s)
+// SetDescription sets the Description field's value.
+func (s *CreateClientVpnRouteInput) SetDescription(v string) *CreateClientVpnRouteInput {
+	s.Description = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s CreateInternetGatewayInput) GoString() string {
-	return s.String()
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *CreateClientVpnRouteInput) SetDestinationCidrBlock(v string) *CreateClientVpnRouteInput {
+	s.DestinationCidrBlock = &v
+	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateInternetGatewayInput) SetDryRun(v bool) *CreateInternetGatewayInput {
+func (s *CreateClientVpnRouteInput) SetDryRun(v bool) *CreateClientVpnRouteInput {
 	s.DryRun = &v
 	return s
 }
 
-type CreateInternetGatewayOutput struct {
+// SetTargetVpcSubnetId sets the TargetVpcSubnetId field's value.
+func (s *CreateClientVpnRouteInput) SetTargetVpcSubnetId(v string) *CreateClientVpnRouteInput {
+	s.TargetVpcSubnetId = &v
+	return s
+}
+
+type CreateClientVpnRouteOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the internet gateway.
-	InternetGateway *InternetGateway `locationName:"internetGateway" type:"structure"`
+	// The current state of the route.
+	Status *ClientVpnRouteStatus `locationName:"status" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateInternetGatewayOutput) String() string {
+func (s CreateClientVpnRouteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateInternetGatewayOutput) GoString() string {
+func (s CreateClientVpnRouteOutput) GoString() string {
 	return s.String()
 }
 
-// SetInternetGateway sets the InternetGateway field's value.
-func (s *CreateInternetGatewayOutput) SetInternetGateway(v *InternetGateway) *CreateInternetGatewayOutput {
-	s.InternetGateway = v
+// SetStatus sets the Status field's value.
+func (s *CreateClientVpnRouteOutput) SetStatus(v *ClientVpnRouteStatus) *CreateClientVpnRouteOutput {
+	s.Status = v
 	return s
 }
 
-type CreateKeyPairInput struct {
+// Contains the parameters for CreateCustomerGateway.
+type CreateCustomerGatewayInput struct {
 	_ struct{} `type:"structure"`
 
+	// For devices that support BGP, the customer gateway's BGP ASN.
+	//
+	// Default: 65000
+	//
+	// BgpAsn is a required field
+	BgpAsn *int64 `type:"integer" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// A unique name for the key pair.
+	// The Internet-routable IP address for the customer gateway's outside interface.
+	// The address must be static.
 	//
-	// Constraints: Up to 255 ASCII characters
+	// PublicIp is a required field
+	PublicIp *string `locationName:"IpAddress" type:"string" required:"true"`
+
+	// The type of VPN connection that this customer gateway supports (ipsec.1).
 	//
-	// KeyName is a required field
-	KeyName *string `type:"string" required:"true"`
+	// Type is a required field
+	Type *string `type:"string" required:"true" enum:"GatewayType"`
 }
 
 // String returns the string representation
-func (s CreateKeyPairInput) String() string {
+func (s CreateCustomerGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateKeyPairInput) GoString() string {
+func (s CreateCustomerGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateKeyPairInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateKeyPairInput"}
-	if s.KeyName == nil {
-		invalidParams.Add(request.NewErrParamRequired("KeyName"))
+func (s *CreateCustomerGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateCustomerGatewayInput"}
+	if s.BgpAsn == nil {
+		invalidParams.Add(request.NewErrParamRequired("BgpAsn"))
+	}
+	if s.PublicIp == nil {
+		invalidParams.Add(request.NewErrParamRequired("PublicIp"))
+	}
+	if s.Type == nil {
+		invalidParams.Add(request.NewErrParamRequired("Type"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -28570,113 +34269,84 @@ func (s *CreateKeyPairInput) Validate() error {
 	return nil
 }
 
+// SetBgpAsn sets the BgpAsn field's value.
+func (s *CreateCustomerGatewayInput) SetBgpAsn(v int64) *CreateCustomerGatewayInput {
+	s.BgpAsn = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *CreateKeyPairInput) SetDryRun(v bool) *CreateKeyPairInput {
+func (s *CreateCustomerGatewayInput) SetDryRun(v bool) *CreateCustomerGatewayInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *CreateKeyPairInput) SetKeyName(v string) *CreateKeyPairInput {
-	s.KeyName = &v
+// SetPublicIp sets the PublicIp field's value.
+func (s *CreateCustomerGatewayInput) SetPublicIp(v string) *CreateCustomerGatewayInput {
+	s.PublicIp = &v
 	return s
 }
 
-// Describes a key pair.
-type CreateKeyPairOutput struct {
-	_ struct{} `type:"structure"`
-
-	// The SHA-1 digest of the DER encoded private key.
-	KeyFingerprint *string `locationName:"keyFingerprint" type:"string"`
+// SetType sets the Type field's value.
+func (s *CreateCustomerGatewayInput) SetType(v string) *CreateCustomerGatewayInput {
+	s.Type = &v
+	return s
+}
 
-	// An unencrypted PEM encoded RSA private key.
-	KeyMaterial *string `locationName:"keyMaterial" type:"string"`
+// Contains the output of CreateCustomerGateway.
+type CreateCustomerGatewayOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The name of the key pair.
-	KeyName *string `locationName:"keyName" type:"string"`
+	// Information about the customer gateway.
+	CustomerGateway *CustomerGateway `locationName:"customerGateway" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateKeyPairOutput) String() string {
+func (s CreateCustomerGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateKeyPairOutput) GoString() string {
+func (s CreateCustomerGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetKeyFingerprint sets the KeyFingerprint field's value.
-func (s *CreateKeyPairOutput) SetKeyFingerprint(v string) *CreateKeyPairOutput {
-	s.KeyFingerprint = &v
-	return s
-}
-
-// SetKeyMaterial sets the KeyMaterial field's value.
-func (s *CreateKeyPairOutput) SetKeyMaterial(v string) *CreateKeyPairOutput {
-	s.KeyMaterial = &v
-	return s
-}
-
-// SetKeyName sets the KeyName field's value.
-func (s *CreateKeyPairOutput) SetKeyName(v string) *CreateKeyPairOutput {
-	s.KeyName = &v
+// SetCustomerGateway sets the CustomerGateway field's value.
+func (s *CreateCustomerGatewayOutput) SetCustomerGateway(v *CustomerGateway) *CreateCustomerGatewayOutput {
+	s.CustomerGateway = v
 	return s
 }
 
-type CreateLaunchTemplateInput struct {
+type CreateDefaultSubnetInput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
+	// The Availability Zone in which to create the default subnet.
+	//
+	// AvailabilityZone is a required field
+	AvailabilityZone *string `type:"string" required:"true"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
-
-	// The information for the launch template.
-	//
-	// LaunchTemplateData is a required field
-	LaunchTemplateData *RequestLaunchTemplateData `type:"structure" required:"true"`
-
-	// A name for the launch template.
-	//
-	// LaunchTemplateName is a required field
-	LaunchTemplateName *string `min:"3" type:"string" required:"true"`
-
-	// A description for the first version of the launch template.
-	VersionDescription *string `type:"string"`
 }
 
 // String returns the string representation
-func (s CreateLaunchTemplateInput) String() string {
+func (s CreateDefaultSubnetInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateLaunchTemplateInput) GoString() string {
+func (s CreateDefaultSubnetInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateLaunchTemplateInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateLaunchTemplateInput"}
-	if s.LaunchTemplateData == nil {
-		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateData"))
-	}
-	if s.LaunchTemplateName == nil {
-		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateName"))
-	}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
-	}
-	if s.LaunchTemplateData != nil {
-		if err := s.LaunchTemplateData.Validate(); err != nil {
-			invalidParams.AddNested("LaunchTemplateData", err.(request.ErrInvalidParams))
-		}
+func (s *CreateDefaultSubnetInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateDefaultSubnetInput"}
+	if s.AvailabilityZone == nil {
+		invalidParams.Add(request.NewErrParamRequired("AvailabilityZone"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -28685,117 +34355,120 @@ func (s *CreateLaunchTemplateInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateLaunchTemplateInput) SetClientToken(v string) *CreateLaunchTemplateInput {
-	s.ClientToken = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *CreateDefaultSubnetInput) SetAvailabilityZone(v string) *CreateDefaultSubnetInput {
+	s.AvailabilityZone = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateLaunchTemplateInput) SetDryRun(v bool) *CreateLaunchTemplateInput {
+func (s *CreateDefaultSubnetInput) SetDryRun(v bool) *CreateDefaultSubnetInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetLaunchTemplateData sets the LaunchTemplateData field's value.
-func (s *CreateLaunchTemplateInput) SetLaunchTemplateData(v *RequestLaunchTemplateData) *CreateLaunchTemplateInput {
-	s.LaunchTemplateData = v
-	return s
+type CreateDefaultSubnetOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the subnet.
+	Subnet *Subnet `locationName:"subnet" type:"structure"`
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *CreateLaunchTemplateInput) SetLaunchTemplateName(v string) *CreateLaunchTemplateInput {
-	s.LaunchTemplateName = &v
-	return s
+// String returns the string representation
+func (s CreateDefaultSubnetOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetVersionDescription sets the VersionDescription field's value.
-func (s *CreateLaunchTemplateInput) SetVersionDescription(v string) *CreateLaunchTemplateInput {
-	s.VersionDescription = &v
+// GoString returns the string representation
+func (s CreateDefaultSubnetOutput) GoString() string {
+	return s.String()
+}
+
+// SetSubnet sets the Subnet field's value.
+func (s *CreateDefaultSubnetOutput) SetSubnet(v *Subnet) *CreateDefaultSubnetOutput {
+	s.Subnet = v
 	return s
 }
 
-type CreateLaunchTemplateOutput struct {
+type CreateDefaultVpcInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the launch template.
-	LaunchTemplate *LaunchTemplate `locationName:"launchTemplate" type:"structure"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s CreateLaunchTemplateOutput) String() string {
+func (s CreateDefaultVpcInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateLaunchTemplateOutput) GoString() string {
+func (s CreateDefaultVpcInput) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplate sets the LaunchTemplate field's value.
-func (s *CreateLaunchTemplateOutput) SetLaunchTemplate(v *LaunchTemplate) *CreateLaunchTemplateOutput {
-	s.LaunchTemplate = v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateDefaultVpcInput) SetDryRun(v bool) *CreateDefaultVpcInput {
+	s.DryRun = &v
 	return s
 }
 
-type CreateLaunchTemplateVersionInput struct {
+type CreateDefaultVpcOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
+	// Information about the VPC.
+	Vpc *Vpc `locationName:"vpc" type:"structure"`
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+// String returns the string representation
+func (s CreateDefaultVpcOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The information for the launch template.
-	//
-	// LaunchTemplateData is a required field
-	LaunchTemplateData *RequestLaunchTemplateData `type:"structure" required:"true"`
+// GoString returns the string representation
+func (s CreateDefaultVpcOutput) GoString() string {
+	return s.String()
+}
 
-	// The ID of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateId *string `type:"string"`
+// SetVpc sets the Vpc field's value.
+func (s *CreateDefaultVpcOutput) SetVpc(v *Vpc) *CreateDefaultVpcOutput {
+	s.Vpc = v
+	return s
+}
 
-	// The name of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateName *string `min:"3" type:"string"`
+type CreateDhcpOptionsInput struct {
+	_ struct{} `type:"structure"`
 
-	// The version number of the launch template version on which to base the new
-	// version. The new version inherits the same launch parameters as the source
-	// version, except for parameters that you specify in LaunchTemplateData.
-	SourceVersion *string `type:"string"`
+	// A DHCP configuration option.
+	//
+	// DhcpConfigurations is a required field
+	DhcpConfigurations []*NewDhcpConfiguration `locationName:"dhcpConfiguration" locationNameList:"item" type:"list" required:"true"`
 
-	// A description for the version of the launch template.
-	VersionDescription *string `type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 }
 
 // String returns the string representation
-func (s CreateLaunchTemplateVersionInput) String() string {
+func (s CreateDhcpOptionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateLaunchTemplateVersionInput) GoString() string {
+func (s CreateDhcpOptionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateLaunchTemplateVersionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateLaunchTemplateVersionInput"}
-	if s.LaunchTemplateData == nil {
-		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateData"))
-	}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
-	}
-	if s.LaunchTemplateData != nil {
-		if err := s.LaunchTemplateData.Validate(); err != nil {
-			invalidParams.AddNested("LaunchTemplateData", err.(request.ErrInvalidParams))
-		}
+func (s *CreateDhcpOptionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateDhcpOptionsInput"}
+	if s.DhcpConfigurations == nil {
+		invalidParams.Add(request.NewErrParamRequired("DhcpConfigurations"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -28804,111 +34477,75 @@ func (s *CreateLaunchTemplateVersionInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateLaunchTemplateVersionInput) SetClientToken(v string) *CreateLaunchTemplateVersionInput {
-	s.ClientToken = &v
+// SetDhcpConfigurations sets the DhcpConfigurations field's value.
+func (s *CreateDhcpOptionsInput) SetDhcpConfigurations(v []*NewDhcpConfiguration) *CreateDhcpOptionsInput {
+	s.DhcpConfigurations = v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateLaunchTemplateVersionInput) SetDryRun(v bool) *CreateLaunchTemplateVersionInput {
+func (s *CreateDhcpOptionsInput) SetDryRun(v bool) *CreateDhcpOptionsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetLaunchTemplateData sets the LaunchTemplateData field's value.
-func (s *CreateLaunchTemplateVersionInput) SetLaunchTemplateData(v *RequestLaunchTemplateData) *CreateLaunchTemplateVersionInput {
-	s.LaunchTemplateData = v
-	return s
-}
-
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *CreateLaunchTemplateVersionInput) SetLaunchTemplateId(v string) *CreateLaunchTemplateVersionInput {
-	s.LaunchTemplateId = &v
-	return s
-}
-
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *CreateLaunchTemplateVersionInput) SetLaunchTemplateName(v string) *CreateLaunchTemplateVersionInput {
-	s.LaunchTemplateName = &v
-	return s
-}
-
-// SetSourceVersion sets the SourceVersion field's value.
-func (s *CreateLaunchTemplateVersionInput) SetSourceVersion(v string) *CreateLaunchTemplateVersionInput {
-	s.SourceVersion = &v
-	return s
-}
-
-// SetVersionDescription sets the VersionDescription field's value.
-func (s *CreateLaunchTemplateVersionInput) SetVersionDescription(v string) *CreateLaunchTemplateVersionInput {
-	s.VersionDescription = &v
-	return s
-}
-
-type CreateLaunchTemplateVersionOutput struct {
+type CreateDhcpOptionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the launch template version.
-	LaunchTemplateVersion *LaunchTemplateVersion `locationName:"launchTemplateVersion" type:"structure"`
+	// A set of DHCP options.
+	DhcpOptions *DhcpOptions `locationName:"dhcpOptions" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateLaunchTemplateVersionOutput) String() string {
+func (s CreateDhcpOptionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateLaunchTemplateVersionOutput) GoString() string {
+func (s CreateDhcpOptionsOutput) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplateVersion sets the LaunchTemplateVersion field's value.
-func (s *CreateLaunchTemplateVersionOutput) SetLaunchTemplateVersion(v *LaunchTemplateVersion) *CreateLaunchTemplateVersionOutput {
-	s.LaunchTemplateVersion = v
+// SetDhcpOptions sets the DhcpOptions field's value.
+func (s *CreateDhcpOptionsOutput) SetDhcpOptions(v *DhcpOptions) *CreateDhcpOptionsOutput {
+	s.DhcpOptions = v
 	return s
 }
 
-type CreateNatGatewayInput struct {
+type CreateEgressOnlyInternetGatewayInput struct {
 	_ struct{} `type:"structure"`
 
-	// The allocation ID of an Elastic IP address to associate with the NAT gateway.
-	// If the Elastic IP address is associated with another resource, you must first
-	// disassociate it.
-	//
-	// AllocationId is a required field
-	AllocationId *string `type:"string" required:"true"`
-
 	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	//
-	// Constraint: Maximum 64 ASCII characters.
+	// of the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
 	ClientToken *string `type:"string"`
 
-	// The subnet in which to create the NAT gateway.
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the VPC for which to create the egress-only internet gateway.
 	//
-	// SubnetId is a required field
-	SubnetId *string `type:"string" required:"true"`
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateNatGatewayInput) String() string {
+func (s CreateEgressOnlyInternetGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNatGatewayInput) GoString() string {
+func (s CreateEgressOnlyInternetGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateNatGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateNatGatewayInput"}
-	if s.AllocationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AllocationId"))
-	}
-	if s.SubnetId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
+func (s *CreateEgressOnlyInternetGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateEgressOnlyInternetGatewayInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -28917,143 +34554,214 @@ func (s *CreateNatGatewayInput) Validate() error {
 	return nil
 }
 
-// SetAllocationId sets the AllocationId field's value.
-func (s *CreateNatGatewayInput) SetAllocationId(v string) *CreateNatGatewayInput {
-	s.AllocationId = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateEgressOnlyInternetGatewayInput) SetClientToken(v string) *CreateEgressOnlyInternetGatewayInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateNatGatewayInput) SetClientToken(v string) *CreateNatGatewayInput {
-	s.ClientToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateEgressOnlyInternetGatewayInput) SetDryRun(v bool) *CreateEgressOnlyInternetGatewayInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *CreateNatGatewayInput) SetSubnetId(v string) *CreateNatGatewayInput {
-	s.SubnetId = &v
+// SetVpcId sets the VpcId field's value.
+func (s *CreateEgressOnlyInternetGatewayInput) SetVpcId(v string) *CreateEgressOnlyInternetGatewayInput {
+	s.VpcId = &v
 	return s
 }
 
-type CreateNatGatewayOutput struct {
+type CreateEgressOnlyInternetGatewayOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier to ensure the idempotency of the request.
-	// Only returned if a client token was provided in the request.
+	// Unique, case-sensitive identifier that you provide to ensure the idempotency
+	// of the request.
 	ClientToken *string `locationName:"clientToken" type:"string"`
 
-	// Information about the NAT gateway.
-	NatGateway *NatGateway `locationName:"natGateway" type:"structure"`
+	// Information about the egress-only internet gateway.
+	EgressOnlyInternetGateway *EgressOnlyInternetGateway `locationName:"egressOnlyInternetGateway" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateNatGatewayOutput) String() string {
+func (s CreateEgressOnlyInternetGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNatGatewayOutput) GoString() string {
+func (s CreateEgressOnlyInternetGatewayOutput) GoString() string {
 	return s.String()
 }
 
 // SetClientToken sets the ClientToken field's value.
-func (s *CreateNatGatewayOutput) SetClientToken(v string) *CreateNatGatewayOutput {
+func (s *CreateEgressOnlyInternetGatewayOutput) SetClientToken(v string) *CreateEgressOnlyInternetGatewayOutput {
 	s.ClientToken = &v
 	return s
 }
 
-// SetNatGateway sets the NatGateway field's value.
-func (s *CreateNatGatewayOutput) SetNatGateway(v *NatGateway) *CreateNatGatewayOutput {
-	s.NatGateway = v
+// SetEgressOnlyInternetGateway sets the EgressOnlyInternetGateway field's value.
+func (s *CreateEgressOnlyInternetGatewayOutput) SetEgressOnlyInternetGateway(v *EgressOnlyInternetGateway) *CreateEgressOnlyInternetGatewayOutput {
+	s.EgressOnlyInternetGateway = v
 	return s
 }
 
-type CreateNetworkAclEntryInput struct {
+// Describes the instances that could not be launched by the fleet.
+type CreateFleetError struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv4 network range to allow or deny, in CIDR notation (for example 172.16.0.0/24).
-	CidrBlock *string `locationName:"cidrBlock" type:"string"`
+	// The error code that indicates why the instance could not be launched. For
+	// more information about error codes, see Error Codes (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/errors-overview.html.html).
+	ErrorCode *string `locationName:"errorCode" type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The error message that describes why the instance could not be launched.
+	// For more information about error messages, see ee Error Codes (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/errors-overview.html.html).
+	ErrorMessage *string `locationName:"errorMessage" type:"string"`
 
-	// Indicates whether this is an egress rule (rule is applied to traffic leaving
-	// the subnet).
-	//
-	// Egress is a required field
-	Egress *bool `locationName:"egress" type:"boolean" required:"true"`
+	// The launch templates and overrides that were used for launching the instances.
+	// Any parameters that you specify in the Overrides override the same parameters
+	// in the launch template.
+	LaunchTemplateAndOverrides *LaunchTemplateAndOverridesResponse `locationName:"launchTemplateAndOverrides" type:"structure"`
 
-	// ICMP protocol: The ICMP or ICMPv6 type and code. Required if specifying the
-	// ICMP protocol, or protocol 58 (ICMPv6) with an IPv6 CIDR block.
-	IcmpTypeCode *IcmpTypeCode `locationName:"Icmp" type:"structure"`
+	// Indicates if the instance that could not be launched was a Spot Instance
+	// or On-Demand Instance.
+	Lifecycle *string `locationName:"lifecycle" type:"string" enum:"InstanceLifecycle"`
+}
 
-	// The IPv6 network range to allow or deny, in CIDR notation (for example 2001:db8:1234:1a00::/64).
-	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
+// String returns the string representation
+func (s CreateFleetError) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The ID of the network ACL.
-	//
-	// NetworkAclId is a required field
-	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+// GoString returns the string representation
+func (s CreateFleetError) GoString() string {
+	return s.String()
+}
 
-	// TCP or UDP protocols: The range of ports the rule applies to.
-	PortRange *PortRange `locationName:"portRange" type:"structure"`
+// SetErrorCode sets the ErrorCode field's value.
+func (s *CreateFleetError) SetErrorCode(v string) *CreateFleetError {
+	s.ErrorCode = &v
+	return s
+}
 
-	// The protocol. A value of -1 or all means all protocols. If you specify all,
-	// -1, or a protocol number other than 6 (tcp), 17 (udp), or 1 (icmp), traffic
-	// on all ports is allowed, regardless of any ports or ICMP types or codes that
-	// you specify. If you specify protocol 58 (ICMPv6) and specify an IPv4 CIDR
-	// block, traffic for all ICMP types and codes allowed, regardless of any that
-	// you specify. If you specify protocol 58 (ICMPv6) and specify an IPv6 CIDR
-	// block, you must specify an ICMP type and code.
-	//
-	// Protocol is a required field
-	Protocol *string `locationName:"protocol" type:"string" required:"true"`
+// SetErrorMessage sets the ErrorMessage field's value.
+func (s *CreateFleetError) SetErrorMessage(v string) *CreateFleetError {
+	s.ErrorMessage = &v
+	return s
+}
 
-	// Indicates whether to allow or deny the traffic that matches the rule.
-	//
-	// RuleAction is a required field
-	RuleAction *string `locationName:"ruleAction" type:"string" required:"true" enum:"RuleAction"`
+// SetLaunchTemplateAndOverrides sets the LaunchTemplateAndOverrides field's value.
+func (s *CreateFleetError) SetLaunchTemplateAndOverrides(v *LaunchTemplateAndOverridesResponse) *CreateFleetError {
+	s.LaunchTemplateAndOverrides = v
+	return s
+}
 
-	// The rule number for the entry (for example, 100). ACL entries are processed
-	// in ascending order by rule number.
+// SetLifecycle sets the Lifecycle field's value.
+func (s *CreateFleetError) SetLifecycle(v string) *CreateFleetError {
+	s.Lifecycle = &v
+	return s
+}
+
+type CreateFleetInput struct {
+	_ struct{} `type:"structure"`
+
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// Indicates whether running instances should be terminated if the total target
+	// capacity of the EC2 Fleet is decreased below the current size of the EC2
+	// Fleet.
+	ExcessCapacityTerminationPolicy *string `type:"string" enum:"FleetExcessCapacityTerminationPolicy"`
+
+	// The configuration for the EC2 Fleet.
 	//
-	// Constraints: Positive integer from 1 to 32766. The range 32767 to 65535 is
-	// reserved for internal use.
+	// LaunchTemplateConfigs is a required field
+	LaunchTemplateConfigs []*FleetLaunchTemplateConfigRequest `locationNameList:"item" type:"list" required:"true"`
+
+	// The allocation strategy of On-Demand Instances in an EC2 Fleet.
+	OnDemandOptions *OnDemandOptionsRequest `type:"structure"`
+
+	// Indicates whether EC2 Fleet should replace unhealthy instances.
+	ReplaceUnhealthyInstances *bool `type:"boolean"`
+
+	// Describes the configuration of Spot Instances in an EC2 Fleet.
+	SpotOptions *SpotOptionsRequest `type:"structure"`
+
+	// The key-value pair for tagging the EC2 Fleet request on creation. The value
+	// for ResourceType must be fleet, otherwise the fleet request fails. To tag
+	// instances at launch, specify the tags in the launch template (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-launch-templates.html#create-launch-template).
+	// For information about tagging after launch, see Tagging Your Resources (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html#tag-resources).
+	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
+
+	// The TotalTargetCapacity, OnDemandTargetCapacity, SpotTargetCapacity, and
+	// DefaultCapacityType structure.
 	//
-	// RuleNumber is a required field
-	RuleNumber *int64 `locationName:"ruleNumber" type:"integer" required:"true"`
+	// TargetCapacitySpecification is a required field
+	TargetCapacitySpecification *TargetCapacitySpecificationRequest `type:"structure" required:"true"`
+
+	// Indicates whether running instances should be terminated when the EC2 Fleet
+	// expires.
+	TerminateInstancesWithExpiration *bool `type:"boolean"`
+
+	// The type of the request. By default, the EC2 Fleet places an asynchronous
+	// request for your desired capacity, and maintains it by replenishing interrupted
+	// Spot Instances (maintain). A value of instant places a synchronous one-time
+	// request, and returns errors for any instances that could not be launched.
+	// A value of request places an asynchronous one-time request without maintaining
+	// capacity or submitting requests in alternative capacity pools if capacity
+	// is unavailable. For more information, see EC2 Fleet Request Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-fleet-configuration-strategies.html#ec2-fleet-request-type)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	Type *string `type:"string" enum:"FleetType"`
+
+	// The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// The default is to start fulfilling the request immediately.
+	ValidFrom *time.Time `type:"timestamp"`
+
+	// The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// At this point, no new EC2 Fleet requests are placed or able to fulfill the
+	// request. The default end date is 7 days from the current date.
+	ValidUntil *time.Time `type:"timestamp"`
 }
 
 // String returns the string representation
-func (s CreateNetworkAclEntryInput) String() string {
+func (s CreateFleetInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNetworkAclEntryInput) GoString() string {
+func (s CreateFleetInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateNetworkAclEntryInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkAclEntryInput"}
-	if s.Egress == nil {
-		invalidParams.Add(request.NewErrParamRequired("Egress"))
-	}
-	if s.NetworkAclId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+func (s *CreateFleetInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateFleetInput"}
+	if s.LaunchTemplateConfigs == nil {
+		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateConfigs"))
 	}
-	if s.Protocol == nil {
-		invalidParams.Add(request.NewErrParamRequired("Protocol"))
+	if s.TargetCapacitySpecification == nil {
+		invalidParams.Add(request.NewErrParamRequired("TargetCapacitySpecification"))
 	}
-	if s.RuleAction == nil {
-		invalidParams.Add(request.NewErrParamRequired("RuleAction"))
+	if s.LaunchTemplateConfigs != nil {
+		for i, v := range s.LaunchTemplateConfigs {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "LaunchTemplateConfigs", i), err.(request.ErrInvalidParams))
+			}
+		}
 	}
-	if s.RuleNumber == nil {
-		invalidParams.Add(request.NewErrParamRequired("RuleNumber"))
+	if s.TargetCapacitySpecification != nil {
+		if err := s.TargetCapacitySpecification.Validate(); err != nil {
+			invalidParams.AddNested("TargetCapacitySpecification", err.(request.ErrInvalidParams))
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -29062,222 +34770,272 @@ func (s *CreateNetworkAclEntryInput) Validate() error {
 	return nil
 }
 
-// SetCidrBlock sets the CidrBlock field's value.
-func (s *CreateNetworkAclEntryInput) SetCidrBlock(v string) *CreateNetworkAclEntryInput {
-	s.CidrBlock = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateFleetInput) SetClientToken(v string) *CreateFleetInput {
+	s.ClientToken = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateNetworkAclEntryInput) SetDryRun(v bool) *CreateNetworkAclEntryInput {
+func (s *CreateFleetInput) SetDryRun(v bool) *CreateFleetInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEgress sets the Egress field's value.
-func (s *CreateNetworkAclEntryInput) SetEgress(v bool) *CreateNetworkAclEntryInput {
-	s.Egress = &v
+// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
+func (s *CreateFleetInput) SetExcessCapacityTerminationPolicy(v string) *CreateFleetInput {
+	s.ExcessCapacityTerminationPolicy = &v
 	return s
 }
 
-// SetIcmpTypeCode sets the IcmpTypeCode field's value.
-func (s *CreateNetworkAclEntryInput) SetIcmpTypeCode(v *IcmpTypeCode) *CreateNetworkAclEntryInput {
-	s.IcmpTypeCode = v
+// SetLaunchTemplateConfigs sets the LaunchTemplateConfigs field's value.
+func (s *CreateFleetInput) SetLaunchTemplateConfigs(v []*FleetLaunchTemplateConfigRequest) *CreateFleetInput {
+	s.LaunchTemplateConfigs = v
 	return s
 }
 
-// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
-func (s *CreateNetworkAclEntryInput) SetIpv6CidrBlock(v string) *CreateNetworkAclEntryInput {
-	s.Ipv6CidrBlock = &v
+// SetOnDemandOptions sets the OnDemandOptions field's value.
+func (s *CreateFleetInput) SetOnDemandOptions(v *OnDemandOptionsRequest) *CreateFleetInput {
+	s.OnDemandOptions = v
 	return s
 }
 
-// SetNetworkAclId sets the NetworkAclId field's value.
-func (s *CreateNetworkAclEntryInput) SetNetworkAclId(v string) *CreateNetworkAclEntryInput {
-	s.NetworkAclId = &v
+// SetReplaceUnhealthyInstances sets the ReplaceUnhealthyInstances field's value.
+func (s *CreateFleetInput) SetReplaceUnhealthyInstances(v bool) *CreateFleetInput {
+	s.ReplaceUnhealthyInstances = &v
 	return s
 }
 
-// SetPortRange sets the PortRange field's value.
-func (s *CreateNetworkAclEntryInput) SetPortRange(v *PortRange) *CreateNetworkAclEntryInput {
-	s.PortRange = v
+// SetSpotOptions sets the SpotOptions field's value.
+func (s *CreateFleetInput) SetSpotOptions(v *SpotOptionsRequest) *CreateFleetInput {
+	s.SpotOptions = v
 	return s
 }
 
-// SetProtocol sets the Protocol field's value.
-func (s *CreateNetworkAclEntryInput) SetProtocol(v string) *CreateNetworkAclEntryInput {
-	s.Protocol = &v
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *CreateFleetInput) SetTagSpecifications(v []*TagSpecification) *CreateFleetInput {
+	s.TagSpecifications = v
 	return s
 }
 
-// SetRuleAction sets the RuleAction field's value.
-func (s *CreateNetworkAclEntryInput) SetRuleAction(v string) *CreateNetworkAclEntryInput {
-	s.RuleAction = &v
+// SetTargetCapacitySpecification sets the TargetCapacitySpecification field's value.
+func (s *CreateFleetInput) SetTargetCapacitySpecification(v *TargetCapacitySpecificationRequest) *CreateFleetInput {
+	s.TargetCapacitySpecification = v
 	return s
 }
 
-// SetRuleNumber sets the RuleNumber field's value.
-func (s *CreateNetworkAclEntryInput) SetRuleNumber(v int64) *CreateNetworkAclEntryInput {
-	s.RuleNumber = &v
+// SetTerminateInstancesWithExpiration sets the TerminateInstancesWithExpiration field's value.
+func (s *CreateFleetInput) SetTerminateInstancesWithExpiration(v bool) *CreateFleetInput {
+	s.TerminateInstancesWithExpiration = &v
 	return s
 }
 
-type CreateNetworkAclEntryOutput struct {
-	_ struct{} `type:"structure"`
+// SetType sets the Type field's value.
+func (s *CreateFleetInput) SetType(v string) *CreateFleetInput {
+	s.Type = &v
+	return s
 }
 
-// String returns the string representation
-func (s CreateNetworkAclEntryOutput) String() string {
-	return awsutil.Prettify(s)
+// SetValidFrom sets the ValidFrom field's value.
+func (s *CreateFleetInput) SetValidFrom(v time.Time) *CreateFleetInput {
+	s.ValidFrom = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s CreateNetworkAclEntryOutput) GoString() string {
-	return s.String()
+// SetValidUntil sets the ValidUntil field's value.
+func (s *CreateFleetInput) SetValidUntil(v time.Time) *CreateFleetInput {
+	s.ValidUntil = &v
+	return s
 }
 
-type CreateNetworkAclInput struct {
+// Describes the instances that were launched by the fleet.
+type CreateFleetInstance struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The IDs of the instances.
+	InstanceIds []*string `locationName:"instanceIds" locationNameList:"item" type:"list"`
 
-	// The ID of the VPC.
-	//
-	// VpcId is a required field
-	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// The launch templates and overrides that were used for launching the instances.
+	// Any parameters that you specify in the Overrides override the same parameters
+	// in the launch template.
+	LaunchTemplateAndOverrides *LaunchTemplateAndOverridesResponse `locationName:"launchTemplateAndOverrides" type:"structure"`
+
+	// Indicates if the instance that was launched is a Spot Instance or On-Demand
+	// Instance.
+	Lifecycle *string `locationName:"lifecycle" type:"string" enum:"InstanceLifecycle"`
+
+	// The value is Windows for Windows instances; otherwise blank.
+	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
 }
 
 // String returns the string representation
-func (s CreateNetworkAclInput) String() string {
+func (s CreateFleetInstance) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNetworkAclInput) GoString() string {
+func (s CreateFleetInstance) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateNetworkAclInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkAclInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
-	}
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *CreateFleetInstance) SetInstanceIds(v []*string) *CreateFleetInstance {
+	s.InstanceIds = v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetInstanceType sets the InstanceType field's value.
+func (s *CreateFleetInstance) SetInstanceType(v string) *CreateFleetInstance {
+	s.InstanceType = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateNetworkAclInput) SetDryRun(v bool) *CreateNetworkAclInput {
-	s.DryRun = &v
+// SetLaunchTemplateAndOverrides sets the LaunchTemplateAndOverrides field's value.
+func (s *CreateFleetInstance) SetLaunchTemplateAndOverrides(v *LaunchTemplateAndOverridesResponse) *CreateFleetInstance {
+	s.LaunchTemplateAndOverrides = v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *CreateNetworkAclInput) SetVpcId(v string) *CreateNetworkAclInput {
-	s.VpcId = &v
+// SetLifecycle sets the Lifecycle field's value.
+func (s *CreateFleetInstance) SetLifecycle(v string) *CreateFleetInstance {
+	s.Lifecycle = &v
 	return s
 }
 
-type CreateNetworkAclOutput struct {
+// SetPlatform sets the Platform field's value.
+func (s *CreateFleetInstance) SetPlatform(v string) *CreateFleetInstance {
+	s.Platform = &v
+	return s
+}
+
+type CreateFleetOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the network ACL.
-	NetworkAcl *NetworkAcl `locationName:"networkAcl" type:"structure"`
+	// Information about the instances that could not be launched by the fleet.
+	// Valid only when Type is set to instant.
+	Errors []*CreateFleetError `locationName:"errorSet" locationNameList:"item" type:"list"`
+
+	// The ID of the EC2 Fleet.
+	FleetId *string `locationName:"fleetId" type:"string"`
+
+	// Information about the instances that were launched by the fleet. Valid only
+	// when Type is set to instant.
+	Instances []*CreateFleetInstance `locationName:"fleetInstanceSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s CreateNetworkAclOutput) String() string {
+func (s CreateFleetOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNetworkAclOutput) GoString() string {
+func (s CreateFleetOutput) GoString() string {
 	return s.String()
 }
 
-// SetNetworkAcl sets the NetworkAcl field's value.
-func (s *CreateNetworkAclOutput) SetNetworkAcl(v *NetworkAcl) *CreateNetworkAclOutput {
-	s.NetworkAcl = v
+// SetErrors sets the Errors field's value.
+func (s *CreateFleetOutput) SetErrors(v []*CreateFleetError) *CreateFleetOutput {
+	s.Errors = v
 	return s
 }
 
-// Contains the parameters for CreateNetworkInterface.
-type CreateNetworkInterfaceInput struct {
+// SetFleetId sets the FleetId field's value.
+func (s *CreateFleetOutput) SetFleetId(v string) *CreateFleetOutput {
+	s.FleetId = &v
+	return s
+}
+
+// SetInstances sets the Instances field's value.
+func (s *CreateFleetOutput) SetInstances(v []*CreateFleetInstance) *CreateFleetOutput {
+	s.Instances = v
+	return s
+}
+
+type CreateFlowLogsInput struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the network interface.
-	Description *string `locationName:"description" type:"string"`
+	// Unique, case-sensitive identifier that you provide to ensure the idempotency
+	// of the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
+
+	// The ARN for the IAM role that's used to post flow logs to a log group.
+	DeliverLogsPermissionArn *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The IDs of one or more security groups.
-	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
+	DryRun *bool `type:"boolean"`
 
-	// The number of IPv6 addresses to assign to a network interface. Amazon EC2
-	// automatically selects the IPv6 addresses from the subnet range. You can't
-	// use this option if specifying specific IPv6 addresses. If your subnet has
-	// the AssignIpv6AddressOnCreation attribute set to true, you can specify 0
-	// to override this setting.
-	Ipv6AddressCount *int64 `locationName:"ipv6AddressCount" type:"integer"`
+	// Specifies the destination to which the flow log data is to be published.
+	// Flow log data can be published to an CloudWatch Logs log group or an Amazon
+	// S3 bucket. The value specified for this parameter depends on the value specified
+	// for LogDestinationType.
+	//
+	// If LogDestinationType is not specified or cloud-watch-logs, specify the Amazon
+	// Resource Name (ARN) of the CloudWatch Logs log group.
+	//
+	// If LogDestinationType is s3, specify the ARN of the Amazon S3 bucket. You
+	// can also specify a subfolder in the bucket. To specify a subfolder in the
+	// bucket, use the following ARN format: bucket_ARN/subfolder_name/. For example,
+	// to specify a subfolder named my-logs in a bucket named my-bucket, use the
+	// following ARN: arn:aws:s3:::my-bucket/my-logs/. You cannot use AWSLogs as
+	// a subfolder name. This is a reserved term.
+	LogDestination *string `type:"string"`
 
-	// One or more specific IPv6 addresses from the IPv6 CIDR block range of your
-	// subnet. You can't use this option if you're specifying a number of IPv6 addresses.
-	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6Addresses" locationNameList:"item" type:"list"`
+	// Specifies the type of destination to which the flow log data is to be published.
+	// Flow log data can be published to CloudWatch Logs or Amazon S3. To publish
+	// flow log data to CloudWatch Logs, specify cloud-watch-logs. To publish flow
+	// log data to Amazon S3, specify s3.
+	//
+	// Default: cloud-watch-logs
+	LogDestinationType *string `type:"string" enum:"LogDestinationType"`
 
-	// The primary private IPv4 address of the network interface. If you don't specify
-	// an IPv4 address, Amazon EC2 selects one for you from the subnet's IPv4 CIDR
-	// range. If you specify an IP address, you cannot indicate any IP addresses
-	// specified in privateIpAddresses as primary (only one IP address can be designated
-	// as primary).
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+	// The name of the log group.
+	LogGroupName *string `type:"string"`
 
-	// One or more private IPv4 addresses.
-	PrivateIpAddresses []*PrivateIpAddressSpecification `locationName:"privateIpAddresses" locationNameList:"item" type:"list"`
+	// One or more subnet, network interface, or VPC IDs.
+	//
+	// Constraints: Maximum of 1000 resources
+	//
+	// ResourceIds is a required field
+	ResourceIds []*string `locationName:"ResourceId" locationNameList:"item" type:"list" required:"true"`
 
-	// The number of secondary private IPv4 addresses to assign to a network interface.
-	// When you specify a number of secondary IPv4 addresses, Amazon EC2 selects
-	// these IP addresses within the subnet's IPv4 CIDR range. You can't specify
-	// this option and specify more than one private IP address using privateIpAddresses.
+	// The type of resource on which to create the flow log.
 	//
-	// The number of IP addresses you can assign to a network interface varies by
-	// instance type. For more information, see IP Addresses Per ENI Per Instance
-	// Type (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html#AvailableIpPerENI)
-	// in the Amazon Virtual Private Cloud User Guide.
-	SecondaryPrivateIpAddressCount *int64 `locationName:"secondaryPrivateIpAddressCount" type:"integer"`
+	// ResourceType is a required field
+	ResourceType *string `type:"string" required:"true" enum:"FlowLogsResourceType"`
 
-	// The ID of the subnet to associate with the network interface.
+	// The type of traffic to log.
 	//
-	// SubnetId is a required field
-	SubnetId *string `locationName:"subnetId" type:"string" required:"true"`
+	// TrafficType is a required field
+	TrafficType *string `type:"string" required:"true" enum:"TrafficType"`
 }
 
 // String returns the string representation
-func (s CreateNetworkInterfaceInput) String() string {
+func (s CreateFlowLogsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNetworkInterfaceInput) GoString() string {
+func (s CreateFlowLogsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateNetworkInterfaceInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkInterfaceInput"}
-	if s.SubnetId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
+func (s *CreateFlowLogsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateFlowLogsInput"}
+	if s.ResourceIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("ResourceIds"))
+	}
+	if s.ResourceType == nil {
+		invalidParams.Add(request.NewErrParamRequired("ResourceType"))
+	}
+	if s.TrafficType == nil {
+		invalidParams.Add(request.NewErrParamRequired("TrafficType"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -29286,93 +35044,111 @@ func (s *CreateNetworkInterfaceInput) Validate() error {
 	return nil
 }
 
-// SetDescription sets the Description field's value.
-func (s *CreateNetworkInterfaceInput) SetDescription(v string) *CreateNetworkInterfaceInput {
-	s.Description = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateFlowLogsInput) SetClientToken(v string) *CreateFlowLogsInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateNetworkInterfaceInput) SetDryRun(v bool) *CreateNetworkInterfaceInput {
-	s.DryRun = &v
+// SetDeliverLogsPermissionArn sets the DeliverLogsPermissionArn field's value.
+func (s *CreateFlowLogsInput) SetDeliverLogsPermissionArn(v string) *CreateFlowLogsInput {
+	s.DeliverLogsPermissionArn = &v
 	return s
 }
 
-// SetGroups sets the Groups field's value.
-func (s *CreateNetworkInterfaceInput) SetGroups(v []*string) *CreateNetworkInterfaceInput {
-	s.Groups = v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateFlowLogsInput) SetDryRun(v bool) *CreateFlowLogsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
-func (s *CreateNetworkInterfaceInput) SetIpv6AddressCount(v int64) *CreateNetworkInterfaceInput {
-	s.Ipv6AddressCount = &v
+// SetLogDestination sets the LogDestination field's value.
+func (s *CreateFlowLogsInput) SetLogDestination(v string) *CreateFlowLogsInput {
+	s.LogDestination = &v
 	return s
 }
 
-// SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *CreateNetworkInterfaceInput) SetIpv6Addresses(v []*InstanceIpv6Address) *CreateNetworkInterfaceInput {
-	s.Ipv6Addresses = v
+// SetLogDestinationType sets the LogDestinationType field's value.
+func (s *CreateFlowLogsInput) SetLogDestinationType(v string) *CreateFlowLogsInput {
+	s.LogDestinationType = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *CreateNetworkInterfaceInput) SetPrivateIpAddress(v string) *CreateNetworkInterfaceInput {
-	s.PrivateIpAddress = &v
+// SetLogGroupName sets the LogGroupName field's value.
+func (s *CreateFlowLogsInput) SetLogGroupName(v string) *CreateFlowLogsInput {
+	s.LogGroupName = &v
 	return s
 }
 
-// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
-func (s *CreateNetworkInterfaceInput) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *CreateNetworkInterfaceInput {
-	s.PrivateIpAddresses = v
+// SetResourceIds sets the ResourceIds field's value.
+func (s *CreateFlowLogsInput) SetResourceIds(v []*string) *CreateFlowLogsInput {
+	s.ResourceIds = v
 	return s
 }
 
-// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
-func (s *CreateNetworkInterfaceInput) SetSecondaryPrivateIpAddressCount(v int64) *CreateNetworkInterfaceInput {
-	s.SecondaryPrivateIpAddressCount = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *CreateFlowLogsInput) SetResourceType(v string) *CreateFlowLogsInput {
+	s.ResourceType = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *CreateNetworkInterfaceInput) SetSubnetId(v string) *CreateNetworkInterfaceInput {
-	s.SubnetId = &v
+// SetTrafficType sets the TrafficType field's value.
+func (s *CreateFlowLogsInput) SetTrafficType(v string) *CreateFlowLogsInput {
+	s.TrafficType = &v
 	return s
 }
 
-// Contains the output of CreateNetworkInterface.
-type CreateNetworkInterfaceOutput struct {
+type CreateFlowLogsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the network interface.
-	NetworkInterface *NetworkInterface `locationName:"networkInterface" type:"structure"`
+	// Unique, case-sensitive identifier that you provide to ensure the idempotency
+	// of the request.
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// The IDs of the flow logs.
+	FlowLogIds []*string `locationName:"flowLogIdSet" locationNameList:"item" type:"list"`
+
+	// Information about the flow logs that could not be created successfully.
+	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s CreateNetworkInterfaceOutput) String() string {
+func (s CreateFlowLogsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNetworkInterfaceOutput) GoString() string {
+func (s CreateFlowLogsOutput) GoString() string {
 	return s.String()
 }
 
-// SetNetworkInterface sets the NetworkInterface field's value.
-func (s *CreateNetworkInterfaceOutput) SetNetworkInterface(v *NetworkInterface) *CreateNetworkInterfaceOutput {
-	s.NetworkInterface = v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateFlowLogsOutput) SetClientToken(v string) *CreateFlowLogsOutput {
+	s.ClientToken = &v
 	return s
 }
 
-// Contains the parameters for CreateNetworkInterfacePermission.
-type CreateNetworkInterfacePermissionInput struct {
+// SetFlowLogIds sets the FlowLogIds field's value.
+func (s *CreateFlowLogsOutput) SetFlowLogIds(v []*string) *CreateFlowLogsOutput {
+	s.FlowLogIds = v
+	return s
+}
+
+// SetUnsuccessful sets the Unsuccessful field's value.
+func (s *CreateFlowLogsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *CreateFlowLogsOutput {
+	s.Unsuccessful = v
+	return s
+}
+
+type CreateFpgaImageInput struct {
 	_ struct{} `type:"structure"`
 
-	// The AWS account ID.
-	AwsAccountId *string `type:"string"`
+	// Unique, case-sensitive identifier that you provide to ensure the idempotency
+	// of the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
 
-	// The AWS service. Currently not supported.
-	AwsService *string `type:"string"`
+	// A description for the AFI.
+	Description *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -29380,35 +35156,34 @@ type CreateNetworkInterfacePermissionInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the network interface.
+	// The location of the encrypted design checkpoint in Amazon S3. The input must
+	// be a tarball.
 	//
-	// NetworkInterfaceId is a required field
-	NetworkInterfaceId *string `type:"string" required:"true"`
+	// InputStorageLocation is a required field
+	InputStorageLocation *StorageLocation `type:"structure" required:"true"`
 
-	// The type of permission to grant.
-	//
-	// Permission is a required field
-	Permission *string `type:"string" required:"true" enum:"InterfacePermissionType"`
+	// The location in Amazon S3 for the output logs.
+	LogsStorageLocation *StorageLocation `type:"structure"`
+
+	// A name for the AFI.
+	Name *string `type:"string"`
 }
 
 // String returns the string representation
-func (s CreateNetworkInterfacePermissionInput) String() string {
+func (s CreateFpgaImageInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNetworkInterfacePermissionInput) GoString() string {
+func (s CreateFpgaImageInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateNetworkInterfacePermissionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkInterfacePermissionInput"}
-	if s.NetworkInterfaceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
-	}
-	if s.Permission == nil {
-		invalidParams.Add(request.NewErrParamRequired("Permission"))
+func (s *CreateFpgaImageInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateFpgaImageInput"}
+	if s.InputStorageLocation == nil {
+		invalidParams.Add(request.NewErrParamRequired("InputStorageLocation"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -29417,102 +35192,131 @@ func (s *CreateNetworkInterfacePermissionInput) Validate() error {
 	return nil
 }
 
-// SetAwsAccountId sets the AwsAccountId field's value.
-func (s *CreateNetworkInterfacePermissionInput) SetAwsAccountId(v string) *CreateNetworkInterfacePermissionInput {
-	s.AwsAccountId = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateFpgaImageInput) SetClientToken(v string) *CreateFpgaImageInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetAwsService sets the AwsService field's value.
-func (s *CreateNetworkInterfacePermissionInput) SetAwsService(v string) *CreateNetworkInterfacePermissionInput {
-	s.AwsService = &v
+// SetDescription sets the Description field's value.
+func (s *CreateFpgaImageInput) SetDescription(v string) *CreateFpgaImageInput {
+	s.Description = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateNetworkInterfacePermissionInput) SetDryRun(v bool) *CreateNetworkInterfacePermissionInput {
+func (s *CreateFpgaImageInput) SetDryRun(v bool) *CreateFpgaImageInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *CreateNetworkInterfacePermissionInput) SetNetworkInterfaceId(v string) *CreateNetworkInterfacePermissionInput {
-	s.NetworkInterfaceId = &v
+// SetInputStorageLocation sets the InputStorageLocation field's value.
+func (s *CreateFpgaImageInput) SetInputStorageLocation(v *StorageLocation) *CreateFpgaImageInput {
+	s.InputStorageLocation = v
 	return s
 }
 
-// SetPermission sets the Permission field's value.
-func (s *CreateNetworkInterfacePermissionInput) SetPermission(v string) *CreateNetworkInterfacePermissionInput {
-	s.Permission = &v
+// SetLogsStorageLocation sets the LogsStorageLocation field's value.
+func (s *CreateFpgaImageInput) SetLogsStorageLocation(v *StorageLocation) *CreateFpgaImageInput {
+	s.LogsStorageLocation = v
 	return s
 }
 
-// Contains the output of CreateNetworkInterfacePermission.
-type CreateNetworkInterfacePermissionOutput struct {
+// SetName sets the Name field's value.
+func (s *CreateFpgaImageInput) SetName(v string) *CreateFpgaImageInput {
+	s.Name = &v
+	return s
+}
+
+type CreateFpgaImageOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the permission for the network interface.
-	InterfacePermission *NetworkInterfacePermission `locationName:"interfacePermission" type:"structure"`
+	// The global FPGA image identifier (AGFI ID).
+	FpgaImageGlobalId *string `locationName:"fpgaImageGlobalId" type:"string"`
+
+	// The FPGA image identifier (AFI ID).
+	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateNetworkInterfacePermissionOutput) String() string {
+func (s CreateFpgaImageOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateNetworkInterfacePermissionOutput) GoString() string {
+func (s CreateFpgaImageOutput) GoString() string {
 	return s.String()
 }
 
-// SetInterfacePermission sets the InterfacePermission field's value.
-func (s *CreateNetworkInterfacePermissionOutput) SetInterfacePermission(v *NetworkInterfacePermission) *CreateNetworkInterfacePermissionOutput {
-	s.InterfacePermission = v
+// SetFpgaImageGlobalId sets the FpgaImageGlobalId field's value.
+func (s *CreateFpgaImageOutput) SetFpgaImageGlobalId(v string) *CreateFpgaImageOutput {
+	s.FpgaImageGlobalId = &v
 	return s
 }
 
-// Contains the parameters for CreatePlacementGroup.
-type CreatePlacementGroupInput struct {
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *CreateFpgaImageOutput) SetFpgaImageId(v string) *CreateFpgaImageOutput {
+	s.FpgaImageId = &v
+	return s
+}
+
+// Contains the parameters for CreateImage.
+type CreateImageInput struct {
 	_ struct{} `type:"structure"`
 
+	// Information about one or more block device mappings. This parameter cannot
+	// be used to modify the encryption status of existing volumes or snapshots.
+	// To create an AMI with encrypted snapshots, use the CopyImage action.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+
+	// A description for the new image.
+	Description *string `locationName:"description" type:"string"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// A name for the placement group. Must be unique within the scope of your account
-	// for the region.
-	//
-	// Constraints: Up to 255 ASCII characters
+	// The ID of the instance.
 	//
-	// GroupName is a required field
-	GroupName *string `locationName:"groupName" type:"string" required:"true"`
+	// InstanceId is a required field
+	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
 
-	// The placement strategy.
+	// A name for the new image.
+	//
+	// Constraints: 3-128 alphanumeric characters, parentheses (()), square brackets
+	// ([]), spaces ( ), periods (.), slashes (/), dashes (-), single quotes ('),
+	// at-signs (@), or underscores(_)
 	//
-	// Strategy is a required field
-	Strategy *string `locationName:"strategy" type:"string" required:"true" enum:"PlacementStrategy"`
+	// Name is a required field
+	Name *string `locationName:"name" type:"string" required:"true"`
+
+	// By default, Amazon EC2 attempts to shut down and reboot the instance before
+	// creating the image. If the 'No Reboot' option is set, Amazon EC2 doesn't
+	// shut down the instance before creating the image. When this option is used,
+	// file system integrity on the created image can't be guaranteed.
+	NoReboot *bool `locationName:"noReboot" type:"boolean"`
 }
 
 // String returns the string representation
-func (s CreatePlacementGroupInput) String() string {
+func (s CreateImageInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreatePlacementGroupInput) GoString() string {
+func (s CreateImageInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreatePlacementGroupInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreatePlacementGroupInput"}
-	if s.GroupName == nil {
-		invalidParams.Add(request.NewErrParamRequired("GroupName"))
+func (s *CreateImageInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateImageInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
 	}
-	if s.Strategy == nil {
-		invalidParams.Add(request.NewErrParamRequired("Strategy"))
+	if s.Name == nil {
+		invalidParams.Add(request.NewErrParamRequired("Name"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -29521,93 +35325,101 @@ func (s *CreatePlacementGroupInput) Validate() error {
 	return nil
 }
 
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *CreateImageInput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *CreateImageInput {
+	s.BlockDeviceMappings = v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *CreateImageInput) SetDescription(v string) *CreateImageInput {
+	s.Description = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *CreatePlacementGroupInput) SetDryRun(v bool) *CreatePlacementGroupInput {
+func (s *CreateImageInput) SetDryRun(v bool) *CreateImageInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *CreatePlacementGroupInput) SetGroupName(v string) *CreatePlacementGroupInput {
-	s.GroupName = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *CreateImageInput) SetInstanceId(v string) *CreateImageInput {
+	s.InstanceId = &v
 	return s
 }
 
-// SetStrategy sets the Strategy field's value.
-func (s *CreatePlacementGroupInput) SetStrategy(v string) *CreatePlacementGroupInput {
-	s.Strategy = &v
+// SetName sets the Name field's value.
+func (s *CreateImageInput) SetName(v string) *CreateImageInput {
+	s.Name = &v
 	return s
 }
 
-type CreatePlacementGroupOutput struct {
+// SetNoReboot sets the NoReboot field's value.
+func (s *CreateImageInput) SetNoReboot(v bool) *CreateImageInput {
+	s.NoReboot = &v
+	return s
+}
+
+// Contains the output of CreateImage.
+type CreateImageOutput struct {
 	_ struct{} `type:"structure"`
+
+	// The ID of the new AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
 }
 
 // String returns the string representation
-func (s CreatePlacementGroupOutput) String() string {
+func (s CreateImageOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreatePlacementGroupOutput) GoString() string {
+func (s CreateImageOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for CreateReservedInstancesListing.
-type CreateReservedInstancesListingInput struct {
+// SetImageId sets the ImageId field's value.
+func (s *CreateImageOutput) SetImageId(v string) *CreateImageOutput {
+	s.ImageId = &v
+	return s
+}
+
+// Contains the parameters for CreateInstanceExportTask.
+type CreateInstanceExportTaskInput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure idempotency of your
-	// listings. This helps avoid duplicate listings. For more information, see
-	// Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	//
-	// ClientToken is a required field
-	ClientToken *string `locationName:"clientToken" type:"string" required:"true"`
+	// A description for the conversion task or the resource being exported. The
+	// maximum length is 255 bytes.
+	Description *string `locationName:"description" type:"string"`
 
-	// The number of instances that are a part of a Reserved Instance account to
-	// be listed in the Reserved Instance Marketplace. This number should be less
-	// than or equal to the instance count associated with the Reserved Instance
-	// ID specified in this call.
-	//
-	// InstanceCount is a required field
-	InstanceCount *int64 `locationName:"instanceCount" type:"integer" required:"true"`
+	// The format and location for an instance export task.
+	ExportToS3Task *ExportToS3TaskSpecification `locationName:"exportToS3" type:"structure"`
 
-	// A list specifying the price of the Standard Reserved Instance for each month
-	// remaining in the Reserved Instance term.
+	// The ID of the instance.
 	//
-	// PriceSchedules is a required field
-	PriceSchedules []*PriceScheduleSpecification `locationName:"priceSchedules" locationNameList:"item" type:"list" required:"true"`
+	// InstanceId is a required field
+	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
 
-	// The ID of the active Standard Reserved Instance.
-	//
-	// ReservedInstancesId is a required field
-	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string" required:"true"`
+	// The target virtualization environment.
+	TargetEnvironment *string `locationName:"targetEnvironment" type:"string" enum:"ExportEnvironment"`
 }
 
 // String returns the string representation
-func (s CreateReservedInstancesListingInput) String() string {
+func (s CreateInstanceExportTaskInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateReservedInstancesListingInput) GoString() string {
+func (s CreateInstanceExportTaskInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateReservedInstancesListingInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateReservedInstancesListingInput"}
-	if s.ClientToken == nil {
-		invalidParams.Add(request.NewErrParamRequired("ClientToken"))
-	}
-	if s.InstanceCount == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceCount"))
-	}
-	if s.PriceSchedules == nil {
-		invalidParams.Add(request.NewErrParamRequired("PriceSchedules"))
-	}
-	if s.ReservedInstancesId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ReservedInstancesId"))
+func (s *CreateInstanceExportTaskInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateInstanceExportTaskInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -29616,204 +35428,104 @@ func (s *CreateReservedInstancesListingInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateReservedInstancesListingInput) SetClientToken(v string) *CreateReservedInstancesListingInput {
-	s.ClientToken = &v
+// SetDescription sets the Description field's value.
+func (s *CreateInstanceExportTaskInput) SetDescription(v string) *CreateInstanceExportTaskInput {
+	s.Description = &v
 	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *CreateReservedInstancesListingInput) SetInstanceCount(v int64) *CreateReservedInstancesListingInput {
-	s.InstanceCount = &v
+// SetExportToS3Task sets the ExportToS3Task field's value.
+func (s *CreateInstanceExportTaskInput) SetExportToS3Task(v *ExportToS3TaskSpecification) *CreateInstanceExportTaskInput {
+	s.ExportToS3Task = v
 	return s
 }
 
-// SetPriceSchedules sets the PriceSchedules field's value.
-func (s *CreateReservedInstancesListingInput) SetPriceSchedules(v []*PriceScheduleSpecification) *CreateReservedInstancesListingInput {
-	s.PriceSchedules = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *CreateInstanceExportTaskInput) SetInstanceId(v string) *CreateInstanceExportTaskInput {
+	s.InstanceId = &v
 	return s
 }
 
-// SetReservedInstancesId sets the ReservedInstancesId field's value.
-func (s *CreateReservedInstancesListingInput) SetReservedInstancesId(v string) *CreateReservedInstancesListingInput {
-	s.ReservedInstancesId = &v
+// SetTargetEnvironment sets the TargetEnvironment field's value.
+func (s *CreateInstanceExportTaskInput) SetTargetEnvironment(v string) *CreateInstanceExportTaskInput {
+	s.TargetEnvironment = &v
 	return s
 }
 
-// Contains the output of CreateReservedInstancesListing.
-type CreateReservedInstancesListingOutput struct {
+// Contains the output for CreateInstanceExportTask.
+type CreateInstanceExportTaskOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the Standard Reserved Instance listing.
-	ReservedInstancesListings []*ReservedInstancesListing `locationName:"reservedInstancesListingsSet" locationNameList:"item" type:"list"`
+	// Information about the instance export task.
+	ExportTask *ExportTask `locationName:"exportTask" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateReservedInstancesListingOutput) String() string {
+func (s CreateInstanceExportTaskOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateReservedInstancesListingOutput) GoString() string {
+func (s CreateInstanceExportTaskOutput) GoString() string {
 	return s.String()
 }
 
-// SetReservedInstancesListings sets the ReservedInstancesListings field's value.
-func (s *CreateReservedInstancesListingOutput) SetReservedInstancesListings(v []*ReservedInstancesListing) *CreateReservedInstancesListingOutput {
-	s.ReservedInstancesListings = v
+// SetExportTask sets the ExportTask field's value.
+func (s *CreateInstanceExportTaskOutput) SetExportTask(v *ExportTask) *CreateInstanceExportTaskOutput {
+	s.ExportTask = v
 	return s
 }
 
-type CreateRouteInput struct {
+type CreateInternetGatewayInput struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv4 CIDR address block used for the destination match. Routing decisions
-	// are based on the most specific match.
-	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
-
-	// The IPv6 CIDR block used for the destination match. Routing decisions are
-	// based on the most specific match.
-	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// [IPv6 traffic only] The ID of an egress-only internet gateway.
-	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
-
-	// The ID of an internet gateway or virtual private gateway attached to your
-	// VPC.
-	GatewayId *string `locationName:"gatewayId" type:"string"`
-
-	// The ID of a NAT instance in your VPC. The operation fails if you specify
-	// an instance ID unless exactly one network interface is attached.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-
-	// [IPv4 traffic only] The ID of a NAT gateway.
-	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
-
-	// The ID of a network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
-
-	// The ID of the route table for the route.
-	//
-	// RouteTableId is a required field
-	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
-
-	// The ID of a VPC peering connection.
-	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateRouteInput) String() string {
+func (s CreateInternetGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateRouteInput) GoString() string {
+func (s CreateInternetGatewayInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateRouteInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateRouteInput"}
-	if s.RouteTableId == nil {
-		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
-func (s *CreateRouteInput) SetDestinationCidrBlock(v string) *CreateRouteInput {
-	s.DestinationCidrBlock = &v
-	return s
-}
-
-// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
-func (s *CreateRouteInput) SetDestinationIpv6CidrBlock(v string) *CreateRouteInput {
-	s.DestinationIpv6CidrBlock = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *CreateRouteInput) SetDryRun(v bool) *CreateRouteInput {
+func (s *CreateInternetGatewayInput) SetDryRun(v bool) *CreateInternetGatewayInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
-func (s *CreateRouteInput) SetEgressOnlyInternetGatewayId(v string) *CreateRouteInput {
-	s.EgressOnlyInternetGatewayId = &v
-	return s
-}
-
-// SetGatewayId sets the GatewayId field's value.
-func (s *CreateRouteInput) SetGatewayId(v string) *CreateRouteInput {
-	s.GatewayId = &v
-	return s
-}
-
-// SetInstanceId sets the InstanceId field's value.
-func (s *CreateRouteInput) SetInstanceId(v string) *CreateRouteInput {
-	s.InstanceId = &v
-	return s
-}
-
-// SetNatGatewayId sets the NatGatewayId field's value.
-func (s *CreateRouteInput) SetNatGatewayId(v string) *CreateRouteInput {
-	s.NatGatewayId = &v
-	return s
-}
-
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *CreateRouteInput) SetNetworkInterfaceId(v string) *CreateRouteInput {
-	s.NetworkInterfaceId = &v
-	return s
-}
-
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *CreateRouteInput) SetRouteTableId(v string) *CreateRouteInput {
-	s.RouteTableId = &v
-	return s
-}
-
-// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
-func (s *CreateRouteInput) SetVpcPeeringConnectionId(v string) *CreateRouteInput {
-	s.VpcPeeringConnectionId = &v
-	return s
-}
-
-type CreateRouteOutput struct {
+type CreateInternetGatewayOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
+	// Information about the internet gateway.
+	InternetGateway *InternetGateway `locationName:"internetGateway" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateRouteOutput) String() string {
+func (s CreateInternetGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateRouteOutput) GoString() string {
+func (s CreateInternetGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *CreateRouteOutput) SetReturn(v bool) *CreateRouteOutput {
-	s.Return = &v
+// SetInternetGateway sets the InternetGateway field's value.
+func (s *CreateInternetGatewayOutput) SetInternetGateway(v *InternetGateway) *CreateInternetGatewayOutput {
+	s.InternetGateway = v
 	return s
 }
 
-type CreateRouteTableInput struct {
+type CreateKeyPairInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -29822,27 +35534,29 @@ type CreateRouteTableInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the VPC.
+	// A unique name for the key pair.
 	//
-	// VpcId is a required field
-	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+	// Constraints: Up to 255 ASCII characters
+	//
+	// KeyName is a required field
+	KeyName *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateRouteTableInput) String() string {
+func (s CreateKeyPairInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateRouteTableInput) GoString() string {
+func (s CreateKeyPairInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateRouteTableInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateRouteTableInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+func (s *CreateKeyPairInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateKeyPairInput"}
+	if s.KeyName == nil {
+		invalidParams.Add(request.NewErrParamRequired("KeyName"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -29852,93 +35566,112 @@ func (s *CreateRouteTableInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateRouteTableInput) SetDryRun(v bool) *CreateRouteTableInput {
+func (s *CreateKeyPairInput) SetDryRun(v bool) *CreateKeyPairInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *CreateRouteTableInput) SetVpcId(v string) *CreateRouteTableInput {
-	s.VpcId = &v
+// SetKeyName sets the KeyName field's value.
+func (s *CreateKeyPairInput) SetKeyName(v string) *CreateKeyPairInput {
+	s.KeyName = &v
 	return s
 }
 
-type CreateRouteTableOutput struct {
+// Describes a key pair.
+type CreateKeyPairOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the route table.
-	RouteTable *RouteTable `locationName:"routeTable" type:"structure"`
+	// The SHA-1 digest of the DER encoded private key.
+	KeyFingerprint *string `locationName:"keyFingerprint" type:"string"`
+
+	// An unencrypted PEM encoded RSA private key.
+	KeyMaterial *string `locationName:"keyMaterial" type:"string"`
+
+	// The name of the key pair.
+	KeyName *string `locationName:"keyName" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateRouteTableOutput) String() string {
+func (s CreateKeyPairOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateRouteTableOutput) GoString() string {
+func (s CreateKeyPairOutput) GoString() string {
 	return s.String()
 }
 
-// SetRouteTable sets the RouteTable field's value.
-func (s *CreateRouteTableOutput) SetRouteTable(v *RouteTable) *CreateRouteTableOutput {
-	s.RouteTable = v
+// SetKeyFingerprint sets the KeyFingerprint field's value.
+func (s *CreateKeyPairOutput) SetKeyFingerprint(v string) *CreateKeyPairOutput {
+	s.KeyFingerprint = &v
 	return s
 }
 
-type CreateSecurityGroupInput struct {
+// SetKeyMaterial sets the KeyMaterial field's value.
+func (s *CreateKeyPairOutput) SetKeyMaterial(v string) *CreateKeyPairOutput {
+	s.KeyMaterial = &v
+	return s
+}
+
+// SetKeyName sets the KeyName field's value.
+func (s *CreateKeyPairOutput) SetKeyName(v string) *CreateKeyPairOutput {
+	s.KeyName = &v
+	return s
+}
+
+type CreateLaunchTemplateInput struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the security group. This is informational only.
-	//
-	// Constraints: Up to 255 characters in length
-	//
-	// Constraints for EC2-Classic: ASCII characters
-	//
-	// Constraints for EC2-VPC: a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
-	//
-	// Description is a required field
-	Description *string `locationName:"GroupDescription" type:"string" required:"true"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The name of the security group.
-	//
-	// Constraints: Up to 255 characters in length. Cannot start with sg-.
-	//
-	// Constraints for EC2-Classic: ASCII characters
+	// The information for the launch template.
 	//
-	// Constraints for EC2-VPC: a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
+	// LaunchTemplateData is a required field
+	LaunchTemplateData *RequestLaunchTemplateData `type:"structure" required:"true"`
+
+	// A name for the launch template.
 	//
-	// GroupName is a required field
-	GroupName *string `type:"string" required:"true"`
+	// LaunchTemplateName is a required field
+	LaunchTemplateName *string `min:"3" type:"string" required:"true"`
 
-	// [EC2-VPC] The ID of the VPC. Required for EC2-VPC.
-	VpcId *string `type:"string"`
+	// A description for the first version of the launch template.
+	VersionDescription *string `type:"string"`
 }
 
 // String returns the string representation
-func (s CreateSecurityGroupInput) String() string {
+func (s CreateLaunchTemplateInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateSecurityGroupInput) GoString() string {
+func (s CreateLaunchTemplateInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateSecurityGroupInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateSecurityGroupInput"}
-	if s.Description == nil {
-		invalidParams.Add(request.NewErrParamRequired("Description"))
+func (s *CreateLaunchTemplateInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateLaunchTemplateInput"}
+	if s.LaunchTemplateData == nil {
+		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateData"))
 	}
-	if s.GroupName == nil {
-		invalidParams.Add(request.NewErrParamRequired("GroupName"))
+	if s.LaunchTemplateName == nil {
+		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateName"))
+	}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
+	}
+	if s.LaunchTemplateData != nil {
+		if err := s.LaunchTemplateData.Validate(); err != nil {
+			invalidParams.AddNested("LaunchTemplateData", err.(request.ErrInvalidParams))
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -29947,90 +35680,117 @@ func (s *CreateSecurityGroupInput) Validate() error {
 	return nil
 }
 
-// SetDescription sets the Description field's value.
-func (s *CreateSecurityGroupInput) SetDescription(v string) *CreateSecurityGroupInput {
-	s.Description = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateLaunchTemplateInput) SetClientToken(v string) *CreateLaunchTemplateInput {
+	s.ClientToken = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateSecurityGroupInput) SetDryRun(v bool) *CreateSecurityGroupInput {
+func (s *CreateLaunchTemplateInput) SetDryRun(v bool) *CreateLaunchTemplateInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *CreateSecurityGroupInput) SetGroupName(v string) *CreateSecurityGroupInput {
-	s.GroupName = &v
+// SetLaunchTemplateData sets the LaunchTemplateData field's value.
+func (s *CreateLaunchTemplateInput) SetLaunchTemplateData(v *RequestLaunchTemplateData) *CreateLaunchTemplateInput {
+	s.LaunchTemplateData = v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *CreateSecurityGroupInput) SetVpcId(v string) *CreateSecurityGroupInput {
-	s.VpcId = &v
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *CreateLaunchTemplateInput) SetLaunchTemplateName(v string) *CreateLaunchTemplateInput {
+	s.LaunchTemplateName = &v
 	return s
 }
 
-type CreateSecurityGroupOutput struct {
+// SetVersionDescription sets the VersionDescription field's value.
+func (s *CreateLaunchTemplateInput) SetVersionDescription(v string) *CreateLaunchTemplateInput {
+	s.VersionDescription = &v
+	return s
+}
+
+type CreateLaunchTemplateOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the security group.
-	GroupId *string `locationName:"groupId" type:"string"`
+	// Information about the launch template.
+	LaunchTemplate *LaunchTemplate `locationName:"launchTemplate" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateSecurityGroupOutput) String() string {
+func (s CreateLaunchTemplateOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateSecurityGroupOutput) GoString() string {
+func (s CreateLaunchTemplateOutput) GoString() string {
 	return s.String()
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *CreateSecurityGroupOutput) SetGroupId(v string) *CreateSecurityGroupOutput {
-	s.GroupId = &v
+// SetLaunchTemplate sets the LaunchTemplate field's value.
+func (s *CreateLaunchTemplateOutput) SetLaunchTemplate(v *LaunchTemplate) *CreateLaunchTemplateOutput {
+	s.LaunchTemplate = v
 	return s
 }
 
-// Contains the parameters for CreateSnapshot.
-type CreateSnapshotInput struct {
+type CreateLaunchTemplateVersionInput struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the snapshot.
-	Description *string `type:"string"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The tags to apply to the snapshot during creation.
-	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the EBS volume.
+	// The information for the launch template.
 	//
-	// VolumeId is a required field
-	VolumeId *string `type:"string" required:"true"`
+	// LaunchTemplateData is a required field
+	LaunchTemplateData *RequestLaunchTemplateData `type:"structure" required:"true"`
+
+	// The ID of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateId *string `type:"string"`
+
+	// The name of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateName *string `min:"3" type:"string"`
+
+	// The version number of the launch template version on which to base the new
+	// version. The new version inherits the same launch parameters as the source
+	// version, except for parameters that you specify in LaunchTemplateData.
+	SourceVersion *string `type:"string"`
+
+	// A description for the version of the launch template.
+	VersionDescription *string `type:"string"`
 }
 
 // String returns the string representation
-func (s CreateSnapshotInput) String() string {
+func (s CreateLaunchTemplateVersionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateSnapshotInput) GoString() string {
+func (s CreateLaunchTemplateVersionInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateSnapshotInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateSnapshotInput"}
-	if s.VolumeId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
+func (s *CreateLaunchTemplateVersionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateLaunchTemplateVersionInput"}
+	if s.LaunchTemplateData == nil {
+		invalidParams.Add(request.NewErrParamRequired("LaunchTemplateData"))
+	}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
+	}
+	if s.LaunchTemplateData != nil {
+		if err := s.LaunchTemplateData.Validate(); err != nil {
+			invalidParams.AddNested("LaunchTemplateData", err.(request.ErrInvalidParams))
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -30039,64 +35799,111 @@ func (s *CreateSnapshotInput) Validate() error {
 	return nil
 }
 
-// SetDescription sets the Description field's value.
-func (s *CreateSnapshotInput) SetDescription(v string) *CreateSnapshotInput {
-	s.Description = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateLaunchTemplateVersionInput) SetClientToken(v string) *CreateLaunchTemplateVersionInput {
+	s.ClientToken = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateSnapshotInput) SetDryRun(v bool) *CreateSnapshotInput {
+func (s *CreateLaunchTemplateVersionInput) SetDryRun(v bool) *CreateLaunchTemplateVersionInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetTagSpecifications sets the TagSpecifications field's value.
-func (s *CreateSnapshotInput) SetTagSpecifications(v []*TagSpecification) *CreateSnapshotInput {
-	s.TagSpecifications = v
+// SetLaunchTemplateData sets the LaunchTemplateData field's value.
+func (s *CreateLaunchTemplateVersionInput) SetLaunchTemplateData(v *RequestLaunchTemplateData) *CreateLaunchTemplateVersionInput {
+	s.LaunchTemplateData = v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *CreateSnapshotInput) SetVolumeId(v string) *CreateSnapshotInput {
-	s.VolumeId = &v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *CreateLaunchTemplateVersionInput) SetLaunchTemplateId(v string) *CreateLaunchTemplateVersionInput {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-// Contains the parameters for CreateSpotDatafeedSubscription.
-type CreateSpotDatafeedSubscriptionInput struct {
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *CreateLaunchTemplateVersionInput) SetLaunchTemplateName(v string) *CreateLaunchTemplateVersionInput {
+	s.LaunchTemplateName = &v
+	return s
+}
+
+// SetSourceVersion sets the SourceVersion field's value.
+func (s *CreateLaunchTemplateVersionInput) SetSourceVersion(v string) *CreateLaunchTemplateVersionInput {
+	s.SourceVersion = &v
+	return s
+}
+
+// SetVersionDescription sets the VersionDescription field's value.
+func (s *CreateLaunchTemplateVersionInput) SetVersionDescription(v string) *CreateLaunchTemplateVersionInput {
+	s.VersionDescription = &v
+	return s
+}
+
+type CreateLaunchTemplateVersionOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The Amazon S3 bucket in which to store the Spot Instance data feed.
+	// Information about the launch template version.
+	LaunchTemplateVersion *LaunchTemplateVersion `locationName:"launchTemplateVersion" type:"structure"`
+}
+
+// String returns the string representation
+func (s CreateLaunchTemplateVersionOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CreateLaunchTemplateVersionOutput) GoString() string {
+	return s.String()
+}
+
+// SetLaunchTemplateVersion sets the LaunchTemplateVersion field's value.
+func (s *CreateLaunchTemplateVersionOutput) SetLaunchTemplateVersion(v *LaunchTemplateVersion) *CreateLaunchTemplateVersionOutput {
+	s.LaunchTemplateVersion = v
+	return s
+}
+
+type CreateNatGatewayInput struct {
+	_ struct{} `type:"structure"`
+
+	// The allocation ID of an Elastic IP address to associate with the NAT gateway.
+	// If the Elastic IP address is associated with another resource, you must first
+	// disassociate it.
 	//
-	// Bucket is a required field
-	Bucket *string `locationName:"bucket" type:"string" required:"true"`
+	// AllocationId is a required field
+	AllocationId *string `type:"string" required:"true"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// Unique, case-sensitive identifier that you provide to ensure the idempotency
+	// of the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	//
+	// Constraint: Maximum 64 ASCII characters.
+	ClientToken *string `type:"string"`
 
-	// A prefix for the data feed file names.
-	Prefix *string `locationName:"prefix" type:"string"`
+	// The subnet in which to create the NAT gateway.
+	//
+	// SubnetId is a required field
+	SubnetId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateSpotDatafeedSubscriptionInput) String() string {
+func (s CreateNatGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateSpotDatafeedSubscriptionInput) GoString() string {
+func (s CreateNatGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateSpotDatafeedSubscriptionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateSpotDatafeedSubscriptionInput"}
-	if s.Bucket == nil {
-		invalidParams.Add(request.NewErrParamRequired("Bucket"))
+func (s *CreateNatGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateNatGatewayInput"}
+	if s.AllocationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AllocationId"))
+	}
+	if s.SubnetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -30105,61 +35912,62 @@ func (s *CreateSpotDatafeedSubscriptionInput) Validate() error {
 	return nil
 }
 
-// SetBucket sets the Bucket field's value.
-func (s *CreateSpotDatafeedSubscriptionInput) SetBucket(v string) *CreateSpotDatafeedSubscriptionInput {
-	s.Bucket = &v
+// SetAllocationId sets the AllocationId field's value.
+func (s *CreateNatGatewayInput) SetAllocationId(v string) *CreateNatGatewayInput {
+	s.AllocationId = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateSpotDatafeedSubscriptionInput) SetDryRun(v bool) *CreateSpotDatafeedSubscriptionInput {
-	s.DryRun = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateNatGatewayInput) SetClientToken(v string) *CreateNatGatewayInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetPrefix sets the Prefix field's value.
-func (s *CreateSpotDatafeedSubscriptionInput) SetPrefix(v string) *CreateSpotDatafeedSubscriptionInput {
-	s.Prefix = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *CreateNatGatewayInput) SetSubnetId(v string) *CreateNatGatewayInput {
+	s.SubnetId = &v
 	return s
 }
 
-// Contains the output of CreateSpotDatafeedSubscription.
-type CreateSpotDatafeedSubscriptionOutput struct {
+type CreateNatGatewayOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The Spot Instance data feed subscription.
-	SpotDatafeedSubscription *SpotDatafeedSubscription `locationName:"spotDatafeedSubscription" type:"structure"`
+	// Unique, case-sensitive identifier to ensure the idempotency of the request.
+	// Only returned if a client token was provided in the request.
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// Information about the NAT gateway.
+	NatGateway *NatGateway `locationName:"natGateway" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateSpotDatafeedSubscriptionOutput) String() string {
+func (s CreateNatGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateSpotDatafeedSubscriptionOutput) GoString() string {
+func (s CreateNatGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetSpotDatafeedSubscription sets the SpotDatafeedSubscription field's value.
-func (s *CreateSpotDatafeedSubscriptionOutput) SetSpotDatafeedSubscription(v *SpotDatafeedSubscription) *CreateSpotDatafeedSubscriptionOutput {
-	s.SpotDatafeedSubscription = v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateNatGatewayOutput) SetClientToken(v string) *CreateNatGatewayOutput {
+	s.ClientToken = &v
 	return s
 }
 
-type CreateSubnetInput struct {
-	_ struct{} `type:"structure"`
+// SetNatGateway sets the NatGateway field's value.
+func (s *CreateNatGatewayOutput) SetNatGateway(v *NatGateway) *CreateNatGatewayOutput {
+	s.NatGateway = v
+	return s
+}
 
-	// The Availability Zone for the subnet.
-	//
-	// Default: AWS selects one for you. If you create more than one subnet in your
-	// VPC, we may not necessarily select a different zone for each subnet.
-	AvailabilityZone *string `type:"string"`
+type CreateNetworkAclEntryInput struct {
+	_ struct{} `type:"structure"`
 
-	// The IPv4 network range for the subnet, in CIDR notation. For example, 10.0.0.0/24.
-	//
-	// CidrBlock is a required field
-	CidrBlock *string `type:"string" required:"true"`
+	// The IPv4 network range to allow or deny, in CIDR notation (for example 172.16.0.0/24).
+	CidrBlock *string `locationName:"cidrBlock" type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -30167,34 +35975,81 @@ type CreateSubnetInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The IPv6 network range for the subnet, in CIDR notation. The subnet size
-	// must use a /64 prefix length.
-	Ipv6CidrBlock *string `type:"string"`
+	// Indicates whether this is an egress rule (rule is applied to traffic leaving
+	// the subnet).
+	//
+	// Egress is a required field
+	Egress *bool `locationName:"egress" type:"boolean" required:"true"`
 
-	// The ID of the VPC.
+	// ICMP protocol: The ICMP or ICMPv6 type and code. Required if specifying protocol
+	// 1 (ICMP) or protocol 58 (ICMPv6) with an IPv6 CIDR block.
+	IcmpTypeCode *IcmpTypeCode `locationName:"Icmp" type:"structure"`
+
+	// The IPv6 network range to allow or deny, in CIDR notation (for example 2001:db8:1234:1a00::/64).
+	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
+
+	// The ID of the network ACL.
 	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
+	// NetworkAclId is a required field
+	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+
+	// TCP or UDP protocols: The range of ports the rule applies to. Required if
+	// specifying protocol 6 (TCP) or 17 (UDP).
+	PortRange *PortRange `locationName:"portRange" type:"structure"`
+
+	// The protocol number. A value of "-1" means all protocols. If you specify
+	// "-1" or a protocol number other than "6" (TCP), "17" (UDP), or "1" (ICMP),
+	// traffic on all ports is allowed, regardless of any ports or ICMP types or
+	// codes that you specify. If you specify protocol "58" (ICMPv6) and specify
+	// an IPv4 CIDR block, traffic for all ICMP types and codes allowed, regardless
+	// of any that you specify. If you specify protocol "58" (ICMPv6) and specify
+	// an IPv6 CIDR block, you must specify an ICMP type and code.
+	//
+	// Protocol is a required field
+	Protocol *string `locationName:"protocol" type:"string" required:"true"`
+
+	// Indicates whether to allow or deny the traffic that matches the rule.
+	//
+	// RuleAction is a required field
+	RuleAction *string `locationName:"ruleAction" type:"string" required:"true" enum:"RuleAction"`
+
+	// The rule number for the entry (for example, 100). ACL entries are processed
+	// in ascending order by rule number.
+	//
+	// Constraints: Positive integer from 1 to 32766. The range 32767 to 65535 is
+	// reserved for internal use.
+	//
+	// RuleNumber is a required field
+	RuleNumber *int64 `locationName:"ruleNumber" type:"integer" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateSubnetInput) String() string {
+func (s CreateNetworkAclEntryInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateSubnetInput) GoString() string {
+func (s CreateNetworkAclEntryInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateSubnetInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateSubnetInput"}
-	if s.CidrBlock == nil {
-		invalidParams.Add(request.NewErrParamRequired("CidrBlock"))
+func (s *CreateNetworkAclEntryInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkAclEntryInput"}
+	if s.Egress == nil {
+		invalidParams.Add(request.NewErrParamRequired("Egress"))
 	}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	if s.NetworkAclId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+	}
+	if s.Protocol == nil {
+		invalidParams.Add(request.NewErrParamRequired("Protocol"))
+	}
+	if s.RuleAction == nil {
+		invalidParams.Add(request.NewErrParamRequired("RuleAction"))
+	}
+	if s.RuleNumber == nil {
+		invalidParams.Add(request.NewErrParamRequired("RuleNumber"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -30203,60 +36058,81 @@ func (s *CreateSubnetInput) Validate() error {
 	return nil
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *CreateSubnetInput) SetAvailabilityZone(v string) *CreateSubnetInput {
-	s.AvailabilityZone = &v
-	return s
-}
-
 // SetCidrBlock sets the CidrBlock field's value.
-func (s *CreateSubnetInput) SetCidrBlock(v string) *CreateSubnetInput {
+func (s *CreateNetworkAclEntryInput) SetCidrBlock(v string) *CreateNetworkAclEntryInput {
 	s.CidrBlock = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateSubnetInput) SetDryRun(v bool) *CreateSubnetInput {
+func (s *CreateNetworkAclEntryInput) SetDryRun(v bool) *CreateNetworkAclEntryInput {
 	s.DryRun = &v
 	return s
 }
 
+// SetEgress sets the Egress field's value.
+func (s *CreateNetworkAclEntryInput) SetEgress(v bool) *CreateNetworkAclEntryInput {
+	s.Egress = &v
+	return s
+}
+
+// SetIcmpTypeCode sets the IcmpTypeCode field's value.
+func (s *CreateNetworkAclEntryInput) SetIcmpTypeCode(v *IcmpTypeCode) *CreateNetworkAclEntryInput {
+	s.IcmpTypeCode = v
+	return s
+}
+
 // SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
-func (s *CreateSubnetInput) SetIpv6CidrBlock(v string) *CreateSubnetInput {
+func (s *CreateNetworkAclEntryInput) SetIpv6CidrBlock(v string) *CreateNetworkAclEntryInput {
 	s.Ipv6CidrBlock = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *CreateSubnetInput) SetVpcId(v string) *CreateSubnetInput {
-	s.VpcId = &v
+// SetNetworkAclId sets the NetworkAclId field's value.
+func (s *CreateNetworkAclEntryInput) SetNetworkAclId(v string) *CreateNetworkAclEntryInput {
+	s.NetworkAclId = &v
 	return s
 }
 
-type CreateSubnetOutput struct {
-	_ struct{} `type:"structure"`
+// SetPortRange sets the PortRange field's value.
+func (s *CreateNetworkAclEntryInput) SetPortRange(v *PortRange) *CreateNetworkAclEntryInput {
+	s.PortRange = v
+	return s
+}
 
-	// Information about the subnet.
-	Subnet *Subnet `locationName:"subnet" type:"structure"`
+// SetProtocol sets the Protocol field's value.
+func (s *CreateNetworkAclEntryInput) SetProtocol(v string) *CreateNetworkAclEntryInput {
+	s.Protocol = &v
+	return s
+}
+
+// SetRuleAction sets the RuleAction field's value.
+func (s *CreateNetworkAclEntryInput) SetRuleAction(v string) *CreateNetworkAclEntryInput {
+	s.RuleAction = &v
+	return s
+}
+
+// SetRuleNumber sets the RuleNumber field's value.
+func (s *CreateNetworkAclEntryInput) SetRuleNumber(v int64) *CreateNetworkAclEntryInput {
+	s.RuleNumber = &v
+	return s
+}
+
+type CreateNetworkAclEntryOutput struct {
+	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateSubnetOutput) String() string {
+func (s CreateNetworkAclEntryOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateSubnetOutput) GoString() string {
+func (s CreateNetworkAclEntryOutput) GoString() string {
 	return s.String()
 }
 
-// SetSubnet sets the Subnet field's value.
-func (s *CreateSubnetOutput) SetSubnet(v *Subnet) *CreateSubnetOutput {
-	s.Subnet = v
-	return s
-}
-
-type CreateTagsInput struct {
+type CreateNetworkAclInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -30265,37 +36141,27 @@ type CreateTagsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The IDs of one or more resources to tag. For example, ami-1a2b3c4d.
-	//
-	// Resources is a required field
-	Resources []*string `locationName:"ResourceId" type:"list" required:"true"`
-
-	// One or more tags. The value parameter is required, but if you don't want
-	// the tag to have a value, specify the parameter with no value, and we set
-	// the value to an empty string.
+	// The ID of the VPC.
 	//
-	// Tags is a required field
-	Tags []*Tag `locationName:"Tag" locationNameList:"item" type:"list" required:"true"`
+	// VpcId is a required field
+	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateTagsInput) String() string {
+func (s CreateNetworkAclInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateTagsInput) GoString() string {
+func (s CreateNetworkAclInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateTagsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateTagsInput"}
-	if s.Resources == nil {
-		invalidParams.Add(request.NewErrParamRequired("Resources"))
-	}
-	if s.Tags == nil {
-		invalidParams.Add(request.NewErrParamRequired("Tags"))
+func (s *CreateNetworkAclInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkAclInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -30305,46 +36171,46 @@ func (s *CreateTagsInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateTagsInput) SetDryRun(v bool) *CreateTagsInput {
+func (s *CreateNetworkAclInput) SetDryRun(v bool) *CreateNetworkAclInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetResources sets the Resources field's value.
-func (s *CreateTagsInput) SetResources(v []*string) *CreateTagsInput {
-	s.Resources = v
-	return s
-}
-
-// SetTags sets the Tags field's value.
-func (s *CreateTagsInput) SetTags(v []*Tag) *CreateTagsInput {
-	s.Tags = v
+// SetVpcId sets the VpcId field's value.
+func (s *CreateNetworkAclInput) SetVpcId(v string) *CreateNetworkAclInput {
+	s.VpcId = &v
 	return s
 }
 
-type CreateTagsOutput struct {
+type CreateNetworkAclOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the network ACL.
+	NetworkAcl *NetworkAcl `locationName:"networkAcl" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateTagsOutput) String() string {
+func (s CreateNetworkAclOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateTagsOutput) GoString() string {
+func (s CreateNetworkAclOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for CreateVolume.
-type CreateVolumeInput struct {
+// SetNetworkAcl sets the NetworkAcl field's value.
+func (s *CreateNetworkAclOutput) SetNetworkAcl(v *NetworkAcl) *CreateNetworkAclOutput {
+	s.NetworkAcl = v
+	return s
+}
+
+// Contains the parameters for CreateNetworkInterface.
+type CreateNetworkInterfaceInput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in which to create the volume. Use DescribeAvailabilityZones
-	// to list the Availability Zones that are currently available to you.
-	//
-	// AvailabilityZone is a required field
-	AvailabilityZone *string `type:"string" required:"true"`
+	// A description for the network interface.
+	Description *string `locationName:"description" type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -30352,92 +36218,62 @@ type CreateVolumeInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Specifies whether the volume should be encrypted. Encrypted Amazon EBS volumes
-	// may only be attached to instances that support Amazon EBS encryption. Volumes
-	// that are created from encrypted snapshots are automatically encrypted. There
-	// is no way to create an encrypted volume from an unencrypted snapshot or vice
-	// versa. If your AMI uses encrypted volumes, you can only launch it on supported
-	// instance types. For more information, see Amazon EBS Encryption (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	Encrypted *bool `locationName:"encrypted" type:"boolean"`
-
-	// The number of I/O operations per second (IOPS) to provision for the volume,
-	// with a maximum ratio of 50 IOPS/GiB. Range is 100 to 32000 IOPS for volumes
-	// in most regions. For exceptions, see Amazon EBS Volume Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	//
-	// This parameter is valid only for Provisioned IOPS SSD (io1) volumes.
-	Iops *int64 `type:"integer"`
+	// The IDs of one or more security groups.
+	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
 
-	// An identifier for the AWS Key Management Service (AWS KMS) customer master
-	// key (CMK) to use when creating the encrypted volume. This parameter is only
-	// required if you want to use a non-default CMK; if this parameter is not specified,
-	// the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted
-	// flag must also be set.
-	//
-	// The CMK identifier may be provided in any of the following formats:
-	//
-	//    * Key ID
-	//
-	//    * Key alias
-	//
-	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
-	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
-	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
-	//
-	//
-	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
-	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
-	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
-	//
-	//
-	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
-	// appear to complete even though you provided an invalid identifier. The action
-	// will eventually fail.
-	KmsKeyId *string `type:"string"`
+	// The number of IPv6 addresses to assign to a network interface. Amazon EC2
+	// automatically selects the IPv6 addresses from the subnet range. You can't
+	// use this option if specifying specific IPv6 addresses. If your subnet has
+	// the AssignIpv6AddressOnCreation attribute set to true, you can specify 0
+	// to override this setting.
+	Ipv6AddressCount *int64 `locationName:"ipv6AddressCount" type:"integer"`
 
-	// The size of the volume, in GiBs.
-	//
-	// Constraints: 1-16384 for gp2, 4-16384 for io1, 500-16384 for st1, 500-16384
-	// for sc1, and 1-1024 for standard. If you specify a snapshot, the volume size
-	// must be equal to or larger than the snapshot size.
-	//
-	// Default: If you're creating the volume from a snapshot and don't specify
-	// a volume size, the default is the snapshot size.
-	Size *int64 `type:"integer"`
+	// One or more specific IPv6 addresses from the IPv6 CIDR block range of your
+	// subnet. You can't use this option if you're specifying a number of IPv6 addresses.
+	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6Addresses" locationNameList:"item" type:"list"`
 
-	// The snapshot from which to create the volume.
-	SnapshotId *string `type:"string"`
+	// The primary private IPv4 address of the network interface. If you don't specify
+	// an IPv4 address, Amazon EC2 selects one for you from the subnet's IPv4 CIDR
+	// range. If you specify an IP address, you cannot indicate any IP addresses
+	// specified in privateIpAddresses as primary (only one IP address can be designated
+	// as primary).
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
 
-	// The tags to apply to the volume during creation.
-	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
+	// One or more private IPv4 addresses.
+	PrivateIpAddresses []*PrivateIpAddressSpecification `locationName:"privateIpAddresses" locationNameList:"item" type:"list"`
 
-	// The volume type. This can be gp2 for General Purpose SSD, io1 for Provisioned
-	// IOPS SSD, st1 for Throughput Optimized HDD, sc1 for Cold HDD, or standard
-	// for Magnetic volumes.
+	// The number of secondary private IPv4 addresses to assign to a network interface.
+	// When you specify a number of secondary IPv4 addresses, Amazon EC2 selects
+	// these IP addresses within the subnet's IPv4 CIDR range. You can't specify
+	// this option and specify more than one private IP address using privateIpAddresses.
 	//
-	// Defaults: If no volume type is specified, the default is standard in us-east-1,
-	// eu-west-1, eu-central-1, us-west-2, us-west-1, sa-east-1, ap-northeast-1,
-	// ap-northeast-2, ap-southeast-1, ap-southeast-2, ap-south-1, us-gov-west-1,
-	// and cn-north-1. In all other regions, EBS defaults to gp2.
-	VolumeType *string `type:"string" enum:"VolumeType"`
-}
+	// The number of IP addresses you can assign to a network interface varies by
+	// instance type. For more information, see IP Addresses Per ENI Per Instance
+	// Type (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html#AvailableIpPerENI)
+	// in the Amazon Virtual Private Cloud User Guide.
+	SecondaryPrivateIpAddressCount *int64 `locationName:"secondaryPrivateIpAddressCount" type:"integer"`
 
-// String returns the string representation
-func (s CreateVolumeInput) String() string {
+	// The ID of the subnet to associate with the network interface.
+	//
+	// SubnetId is a required field
+	SubnetId *string `locationName:"subnetId" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s CreateNetworkInterfaceInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVolumeInput) GoString() string {
+func (s CreateNetworkInterfaceInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVolumeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVolumeInput"}
-	if s.AvailabilityZone == nil {
-		invalidParams.Add(request.NewErrParamRequired("AvailabilityZone"))
+func (s *CreateNetworkInterfaceInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkInterfaceInput"}
+	if s.SubnetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -30446,148 +36282,93 @@ func (s *CreateVolumeInput) Validate() error {
 	return nil
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *CreateVolumeInput) SetAvailabilityZone(v string) *CreateVolumeInput {
-	s.AvailabilityZone = &v
+// SetDescription sets the Description field's value.
+func (s *CreateNetworkInterfaceInput) SetDescription(v string) *CreateNetworkInterfaceInput {
+	s.Description = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateVolumeInput) SetDryRun(v bool) *CreateVolumeInput {
+func (s *CreateNetworkInterfaceInput) SetDryRun(v bool) *CreateNetworkInterfaceInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *CreateVolumeInput) SetEncrypted(v bool) *CreateVolumeInput {
-	s.Encrypted = &v
-	return s
-}
-
-// SetIops sets the Iops field's value.
-func (s *CreateVolumeInput) SetIops(v int64) *CreateVolumeInput {
-	s.Iops = &v
-	return s
-}
-
-// SetKmsKeyId sets the KmsKeyId field's value.
-func (s *CreateVolumeInput) SetKmsKeyId(v string) *CreateVolumeInput {
-	s.KmsKeyId = &v
+// SetGroups sets the Groups field's value.
+func (s *CreateNetworkInterfaceInput) SetGroups(v []*string) *CreateNetworkInterfaceInput {
+	s.Groups = v
 	return s
 }
 
-// SetSize sets the Size field's value.
-func (s *CreateVolumeInput) SetSize(v int64) *CreateVolumeInput {
-	s.Size = &v
+// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
+func (s *CreateNetworkInterfaceInput) SetIpv6AddressCount(v int64) *CreateNetworkInterfaceInput {
+	s.Ipv6AddressCount = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *CreateVolumeInput) SetSnapshotId(v string) *CreateVolumeInput {
-	s.SnapshotId = &v
+// SetIpv6Addresses sets the Ipv6Addresses field's value.
+func (s *CreateNetworkInterfaceInput) SetIpv6Addresses(v []*InstanceIpv6Address) *CreateNetworkInterfaceInput {
+	s.Ipv6Addresses = v
 	return s
 }
 
-// SetTagSpecifications sets the TagSpecifications field's value.
-func (s *CreateVolumeInput) SetTagSpecifications(v []*TagSpecification) *CreateVolumeInput {
-	s.TagSpecifications = v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *CreateNetworkInterfaceInput) SetPrivateIpAddress(v string) *CreateNetworkInterfaceInput {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-// SetVolumeType sets the VolumeType field's value.
-func (s *CreateVolumeInput) SetVolumeType(v string) *CreateVolumeInput {
-	s.VolumeType = &v
+// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
+func (s *CreateNetworkInterfaceInput) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *CreateNetworkInterfaceInput {
+	s.PrivateIpAddresses = v
 	return s
 }
 
-// Describes the user or group to be added or removed from the permissions for
-// a volume.
-type CreateVolumePermission struct {
-	_ struct{} `type:"structure"`
-
-	// The specific group that is to be added or removed from a volume's list of
-	// create volume permissions.
-	Group *string `locationName:"group" type:"string" enum:"PermissionGroup"`
-
-	// The specific AWS account ID that is to be added or removed from a volume's
-	// list of create volume permissions.
-	UserId *string `locationName:"userId" type:"string"`
-}
-
-// String returns the string representation
-func (s CreateVolumePermission) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s CreateVolumePermission) GoString() string {
-	return s.String()
-}
-
-// SetGroup sets the Group field's value.
-func (s *CreateVolumePermission) SetGroup(v string) *CreateVolumePermission {
-	s.Group = &v
+// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
+func (s *CreateNetworkInterfaceInput) SetSecondaryPrivateIpAddressCount(v int64) *CreateNetworkInterfaceInput {
+	s.SecondaryPrivateIpAddressCount = &v
 	return s
 }
 
-// SetUserId sets the UserId field's value.
-func (s *CreateVolumePermission) SetUserId(v string) *CreateVolumePermission {
-	s.UserId = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *CreateNetworkInterfaceInput) SetSubnetId(v string) *CreateNetworkInterfaceInput {
+	s.SubnetId = &v
 	return s
 }
 
-// Describes modifications to the permissions for a volume.
-type CreateVolumePermissionModifications struct {
+// Contains the output of CreateNetworkInterface.
+type CreateNetworkInterfaceOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Adds a specific AWS account ID or group to a volume's list of create volume
-	// permissions.
-	Add []*CreateVolumePermission `locationNameList:"item" type:"list"`
-
-	// Removes a specific AWS account ID or group from a volume's list of create
-	// volume permissions.
-	Remove []*CreateVolumePermission `locationNameList:"item" type:"list"`
+	// Information about the network interface.
+	NetworkInterface *NetworkInterface `locationName:"networkInterface" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateVolumePermissionModifications) String() string {
+func (s CreateNetworkInterfaceOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVolumePermissionModifications) GoString() string {
+func (s CreateNetworkInterfaceOutput) GoString() string {
 	return s.String()
 }
 
-// SetAdd sets the Add field's value.
-func (s *CreateVolumePermissionModifications) SetAdd(v []*CreateVolumePermission) *CreateVolumePermissionModifications {
-	s.Add = v
-	return s
-}
-
-// SetRemove sets the Remove field's value.
-func (s *CreateVolumePermissionModifications) SetRemove(v []*CreateVolumePermission) *CreateVolumePermissionModifications {
-	s.Remove = v
+// SetNetworkInterface sets the NetworkInterface field's value.
+func (s *CreateNetworkInterfaceOutput) SetNetworkInterface(v *NetworkInterface) *CreateNetworkInterfaceOutput {
+	s.NetworkInterface = v
 	return s
 }
 
-type CreateVpcEndpointConnectionNotificationInput struct {
+// Contains the parameters for CreateNetworkInterfacePermission.
+type CreateNetworkInterfacePermissionInput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
-
-	// One or more endpoint events for which to receive notifications. Valid values
-	// are Accept, Connect, Delete, and Reject.
-	//
-	// ConnectionEvents is a required field
-	ConnectionEvents []*string `locationNameList:"item" type:"list" required:"true"`
+	// The AWS account ID.
+	AwsAccountId *string `type:"string"`
 
-	// The ARN of the SNS topic for the notifications.
-	//
-	// ConnectionNotificationArn is a required field
-	ConnectionNotificationArn *string `type:"string" required:"true"`
+	// The AWS service. Currently not supported.
+	AwsService *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -30595,31 +36376,35 @@ type CreateVpcEndpointConnectionNotificationInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the endpoint service.
-	ServiceId *string `type:"string"`
+	// The ID of the network interface.
+	//
+	// NetworkInterfaceId is a required field
+	NetworkInterfaceId *string `type:"string" required:"true"`
 
-	// The ID of the endpoint.
-	VpcEndpointId *string `type:"string"`
+	// The type of permission to grant.
+	//
+	// Permission is a required field
+	Permission *string `type:"string" required:"true" enum:"InterfacePermissionType"`
 }
 
 // String returns the string representation
-func (s CreateVpcEndpointConnectionNotificationInput) String() string {
+func (s CreateNetworkInterfacePermissionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcEndpointConnectionNotificationInput) GoString() string {
+func (s CreateNetworkInterfacePermissionInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVpcEndpointConnectionNotificationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVpcEndpointConnectionNotificationInput"}
-	if s.ConnectionEvents == nil {
-		invalidParams.Add(request.NewErrParamRequired("ConnectionEvents"))
+func (s *CreateNetworkInterfacePermissionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateNetworkInterfacePermissionInput"}
+	if s.NetworkInterfaceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
 	}
-	if s.ConnectionNotificationArn == nil {
-		invalidParams.Add(request.NewErrParamRequired("ConnectionNotificationArn"))
+	if s.Permission == nil {
+		invalidParams.Add(request.NewErrParamRequired("Permission"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -30628,297 +36413,185 @@ func (s *CreateVpcEndpointConnectionNotificationInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateVpcEndpointConnectionNotificationInput) SetClientToken(v string) *CreateVpcEndpointConnectionNotificationInput {
-	s.ClientToken = &v
-	return s
-}
-
-// SetConnectionEvents sets the ConnectionEvents field's value.
-func (s *CreateVpcEndpointConnectionNotificationInput) SetConnectionEvents(v []*string) *CreateVpcEndpointConnectionNotificationInput {
-	s.ConnectionEvents = v
+// SetAwsAccountId sets the AwsAccountId field's value.
+func (s *CreateNetworkInterfacePermissionInput) SetAwsAccountId(v string) *CreateNetworkInterfacePermissionInput {
+	s.AwsAccountId = &v
 	return s
 }
 
-// SetConnectionNotificationArn sets the ConnectionNotificationArn field's value.
-func (s *CreateVpcEndpointConnectionNotificationInput) SetConnectionNotificationArn(v string) *CreateVpcEndpointConnectionNotificationInput {
-	s.ConnectionNotificationArn = &v
+// SetAwsService sets the AwsService field's value.
+func (s *CreateNetworkInterfacePermissionInput) SetAwsService(v string) *CreateNetworkInterfacePermissionInput {
+	s.AwsService = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateVpcEndpointConnectionNotificationInput) SetDryRun(v bool) *CreateVpcEndpointConnectionNotificationInput {
+func (s *CreateNetworkInterfacePermissionInput) SetDryRun(v bool) *CreateNetworkInterfacePermissionInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetServiceId sets the ServiceId field's value.
-func (s *CreateVpcEndpointConnectionNotificationInput) SetServiceId(v string) *CreateVpcEndpointConnectionNotificationInput {
-	s.ServiceId = &v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *CreateNetworkInterfacePermissionInput) SetNetworkInterfaceId(v string) *CreateNetworkInterfacePermissionInput {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-// SetVpcEndpointId sets the VpcEndpointId field's value.
-func (s *CreateVpcEndpointConnectionNotificationInput) SetVpcEndpointId(v string) *CreateVpcEndpointConnectionNotificationInput {
-	s.VpcEndpointId = &v
+// SetPermission sets the Permission field's value.
+func (s *CreateNetworkInterfacePermissionInput) SetPermission(v string) *CreateNetworkInterfacePermissionInput {
+	s.Permission = &v
 	return s
 }
 
-type CreateVpcEndpointConnectionNotificationOutput struct {
+// Contains the output of CreateNetworkInterfacePermission.
+type CreateNetworkInterfacePermissionOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request.
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// Information about the notification.
-	ConnectionNotification *ConnectionNotification `locationName:"connectionNotification" type:"structure"`
+	// Information about the permission for the network interface.
+	InterfacePermission *NetworkInterfacePermission `locationName:"interfacePermission" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateVpcEndpointConnectionNotificationOutput) String() string {
+func (s CreateNetworkInterfacePermissionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcEndpointConnectionNotificationOutput) GoString() string {
+func (s CreateNetworkInterfacePermissionOutput) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateVpcEndpointConnectionNotificationOutput) SetClientToken(v string) *CreateVpcEndpointConnectionNotificationOutput {
-	s.ClientToken = &v
-	return s
-}
-
-// SetConnectionNotification sets the ConnectionNotification field's value.
-func (s *CreateVpcEndpointConnectionNotificationOutput) SetConnectionNotification(v *ConnectionNotification) *CreateVpcEndpointConnectionNotificationOutput {
-	s.ConnectionNotification = v
+// SetInterfacePermission sets the InterfacePermission field's value.
+func (s *CreateNetworkInterfacePermissionOutput) SetInterfacePermission(v *NetworkInterfacePermission) *CreateNetworkInterfacePermissionOutput {
+	s.InterfacePermission = v
 	return s
 }
 
-// Contains the parameters for CreateVpcEndpoint.
-type CreateVpcEndpointInput struct {
+type CreatePlacementGroupInput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
-
-	// (Gateway endpoint) A policy to attach to the endpoint that controls access
-	// to the service. The policy must be in valid JSON format. If this parameter
-	// is not specified, we attach a default policy that allows full access to the
-	// service.
-	PolicyDocument *string `type:"string"`
-
-	// (Interface endpoint) Indicate whether to associate a private hosted zone
-	// with the specified VPC. The private hosted zone contains a record set for
-	// the default public DNS name for the service for the region (for example,
-	// kinesis.us-east-1.amazonaws.com) which resolves to the private IP addresses
-	// of the endpoint network interfaces in the VPC. This enables you to make requests
-	// to the default public DNS name for the service instead of the public DNS
-	// names that are automatically generated by the VPC endpoint service.
-	//
-	// To use a private hosted zone, you must set the following VPC attributes to
-	// true: enableDnsHostnames and enableDnsSupport. Use ModifyVpcAttribute to
-	// set the VPC attributes.
-	//
-	// Default: false
-	PrivateDnsEnabled *bool `type:"boolean"`
-
-	// (Gateway endpoint) One or more route table IDs.
-	RouteTableIds []*string `locationName:"RouteTableId" locationNameList:"item" type:"list"`
-
-	// (Interface endpoint) The ID of one or more security groups to associate with
-	// the endpoint network interface.
-	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"item" type:"list"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The service name. To get a list of available services, use the DescribeVpcEndpointServices
-	// request, or get the name from the service provider.
+	// A name for the placement group. Must be unique within the scope of your account
+	// for the Region.
 	//
-	// ServiceName is a required field
-	ServiceName *string `type:"string" required:"true"`
-
-	// (Interface endpoint) The ID of one or more subnets in which to create an
-	// endpoint network interface.
-	SubnetIds []*string `locationName:"SubnetId" locationNameList:"item" type:"list"`
+	// Constraints: Up to 255 ASCII characters
+	GroupName *string `locationName:"groupName" type:"string"`
 
-	// The type of endpoint.
-	//
-	// Default: Gateway
-	VpcEndpointType *string `type:"string" enum:"VpcEndpointType"`
+	// The number of partitions. Valid only when Strategy is set to partition.
+	PartitionCount *int64 `type:"integer"`
 
-	// The ID of the VPC in which the endpoint will be used.
-	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
+	// The placement strategy.
+	Strategy *string `locationName:"strategy" type:"string" enum:"PlacementStrategy"`
 }
 
 // String returns the string representation
-func (s CreateVpcEndpointInput) String() string {
+func (s CreatePlacementGroupInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcEndpointInput) GoString() string {
+func (s CreatePlacementGroupInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVpcEndpointInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVpcEndpointInput"}
-	if s.ServiceName == nil {
-		invalidParams.Add(request.NewErrParamRequired("ServiceName"))
-	}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateVpcEndpointInput) SetClientToken(v string) *CreateVpcEndpointInput {
-	s.ClientToken = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *CreateVpcEndpointInput) SetDryRun(v bool) *CreateVpcEndpointInput {
+func (s *CreatePlacementGroupInput) SetDryRun(v bool) *CreatePlacementGroupInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetPolicyDocument sets the PolicyDocument field's value.
-func (s *CreateVpcEndpointInput) SetPolicyDocument(v string) *CreateVpcEndpointInput {
-	s.PolicyDocument = &v
-	return s
-}
-
-// SetPrivateDnsEnabled sets the PrivateDnsEnabled field's value.
-func (s *CreateVpcEndpointInput) SetPrivateDnsEnabled(v bool) *CreateVpcEndpointInput {
-	s.PrivateDnsEnabled = &v
-	return s
-}
-
-// SetRouteTableIds sets the RouteTableIds field's value.
-func (s *CreateVpcEndpointInput) SetRouteTableIds(v []*string) *CreateVpcEndpointInput {
-	s.RouteTableIds = v
-	return s
-}
-
-// SetSecurityGroupIds sets the SecurityGroupIds field's value.
-func (s *CreateVpcEndpointInput) SetSecurityGroupIds(v []*string) *CreateVpcEndpointInput {
-	s.SecurityGroupIds = v
-	return s
-}
-
-// SetServiceName sets the ServiceName field's value.
-func (s *CreateVpcEndpointInput) SetServiceName(v string) *CreateVpcEndpointInput {
-	s.ServiceName = &v
-	return s
-}
-
-// SetSubnetIds sets the SubnetIds field's value.
-func (s *CreateVpcEndpointInput) SetSubnetIds(v []*string) *CreateVpcEndpointInput {
-	s.SubnetIds = v
+// SetGroupName sets the GroupName field's value.
+func (s *CreatePlacementGroupInput) SetGroupName(v string) *CreatePlacementGroupInput {
+	s.GroupName = &v
 	return s
 }
 
-// SetVpcEndpointType sets the VpcEndpointType field's value.
-func (s *CreateVpcEndpointInput) SetVpcEndpointType(v string) *CreateVpcEndpointInput {
-	s.VpcEndpointType = &v
+// SetPartitionCount sets the PartitionCount field's value.
+func (s *CreatePlacementGroupInput) SetPartitionCount(v int64) *CreatePlacementGroupInput {
+	s.PartitionCount = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *CreateVpcEndpointInput) SetVpcId(v string) *CreateVpcEndpointInput {
-	s.VpcId = &v
+// SetStrategy sets the Strategy field's value.
+func (s *CreatePlacementGroupInput) SetStrategy(v string) *CreatePlacementGroupInput {
+	s.Strategy = &v
 	return s
 }
 
-// Contains the output of CreateVpcEndpoint.
-type CreateVpcEndpointOutput struct {
+type CreatePlacementGroupOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request.
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// Information about the endpoint.
-	VpcEndpoint *VpcEndpoint `locationName:"vpcEndpoint" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateVpcEndpointOutput) String() string {
+func (s CreatePlacementGroupOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcEndpointOutput) GoString() string {
+func (s CreatePlacementGroupOutput) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateVpcEndpointOutput) SetClientToken(v string) *CreateVpcEndpointOutput {
-	s.ClientToken = &v
-	return s
-}
-
-// SetVpcEndpoint sets the VpcEndpoint field's value.
-func (s *CreateVpcEndpointOutput) SetVpcEndpoint(v *VpcEndpoint) *CreateVpcEndpointOutput {
-	s.VpcEndpoint = v
-	return s
-}
-
-type CreateVpcEndpointServiceConfigurationInput struct {
+// Contains the parameters for CreateReservedInstancesListing.
+type CreateReservedInstancesListingInput struct {
 	_ struct{} `type:"structure"`
 
-	// Indicate whether requests from service consumers to create an endpoint to
-	// your service must be accepted. To accept a request, use AcceptVpcEndpointConnections.
-	AcceptanceRequired *bool `type:"boolean"`
+	// Unique, case-sensitive identifier you provide to ensure idempotency of your
+	// listings. This helps avoid duplicate listings. For more information, see
+	// Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	//
+	// ClientToken is a required field
+	ClientToken *string `locationName:"clientToken" type:"string" required:"true"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
+	// The number of instances that are a part of a Reserved Instance account to
+	// be listed in the Reserved Instance Marketplace. This number should be less
+	// than or equal to the instance count associated with the Reserved Instance
+	// ID specified in this call.
+	//
+	// InstanceCount is a required field
+	InstanceCount *int64 `locationName:"instanceCount" type:"integer" required:"true"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// A list specifying the price of the Standard Reserved Instance for each month
+	// remaining in the Reserved Instance term.
+	//
+	// PriceSchedules is a required field
+	PriceSchedules []*PriceScheduleSpecification `locationName:"priceSchedules" locationNameList:"item" type:"list" required:"true"`
 
-	// The Amazon Resource Names (ARNs) of one or more Network Load Balancers for
-	// your service.
+	// The ID of the active Standard Reserved Instance.
 	//
-	// NetworkLoadBalancerArns is a required field
-	NetworkLoadBalancerArns []*string `locationName:"NetworkLoadBalancerArn" locationNameList:"item" type:"list" required:"true"`
+	// ReservedInstancesId is a required field
+	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateVpcEndpointServiceConfigurationInput) String() string {
+func (s CreateReservedInstancesListingInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcEndpointServiceConfigurationInput) GoString() string {
+func (s CreateReservedInstancesListingInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVpcEndpointServiceConfigurationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVpcEndpointServiceConfigurationInput"}
-	if s.NetworkLoadBalancerArns == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkLoadBalancerArns"))
+func (s *CreateReservedInstancesListingInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateReservedInstancesListingInput"}
+	if s.ClientToken == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientToken"))
+	}
+	if s.InstanceCount == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceCount"))
+	}
+	if s.PriceSchedules == nil {
+		invalidParams.Add(request.NewErrParamRequired("PriceSchedules"))
+	}
+	if s.ReservedInstancesId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ReservedInstancesId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -30927,75 +36600,64 @@ func (s *CreateVpcEndpointServiceConfigurationInput) Validate() error {
 	return nil
 }
 
-// SetAcceptanceRequired sets the AcceptanceRequired field's value.
-func (s *CreateVpcEndpointServiceConfigurationInput) SetAcceptanceRequired(v bool) *CreateVpcEndpointServiceConfigurationInput {
-	s.AcceptanceRequired = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateReservedInstancesListingInput) SetClientToken(v string) *CreateReservedInstancesListingInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateVpcEndpointServiceConfigurationInput) SetClientToken(v string) *CreateVpcEndpointServiceConfigurationInput {
-	s.ClientToken = &v
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *CreateReservedInstancesListingInput) SetInstanceCount(v int64) *CreateReservedInstancesListingInput {
+	s.InstanceCount = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateVpcEndpointServiceConfigurationInput) SetDryRun(v bool) *CreateVpcEndpointServiceConfigurationInput {
-	s.DryRun = &v
+// SetPriceSchedules sets the PriceSchedules field's value.
+func (s *CreateReservedInstancesListingInput) SetPriceSchedules(v []*PriceScheduleSpecification) *CreateReservedInstancesListingInput {
+	s.PriceSchedules = v
 	return s
 }
 
-// SetNetworkLoadBalancerArns sets the NetworkLoadBalancerArns field's value.
-func (s *CreateVpcEndpointServiceConfigurationInput) SetNetworkLoadBalancerArns(v []*string) *CreateVpcEndpointServiceConfigurationInput {
-	s.NetworkLoadBalancerArns = v
+// SetReservedInstancesId sets the ReservedInstancesId field's value.
+func (s *CreateReservedInstancesListingInput) SetReservedInstancesId(v string) *CreateReservedInstancesListingInput {
+	s.ReservedInstancesId = &v
 	return s
 }
 
-type CreateVpcEndpointServiceConfigurationOutput struct {
+// Contains the output of CreateReservedInstancesListing.
+type CreateReservedInstancesListingOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request.
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// Information about the service configuration.
-	ServiceConfiguration *ServiceConfiguration `locationName:"serviceConfiguration" type:"structure"`
+	// Information about the Standard Reserved Instance listing.
+	ReservedInstancesListings []*ReservedInstancesListing `locationName:"reservedInstancesListingsSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s CreateVpcEndpointServiceConfigurationOutput) String() string {
+func (s CreateReservedInstancesListingOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcEndpointServiceConfigurationOutput) GoString() string {
+func (s CreateReservedInstancesListingOutput) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *CreateVpcEndpointServiceConfigurationOutput) SetClientToken(v string) *CreateVpcEndpointServiceConfigurationOutput {
-	s.ClientToken = &v
-	return s
-}
-
-// SetServiceConfiguration sets the ServiceConfiguration field's value.
-func (s *CreateVpcEndpointServiceConfigurationOutput) SetServiceConfiguration(v *ServiceConfiguration) *CreateVpcEndpointServiceConfigurationOutput {
-	s.ServiceConfiguration = v
+// SetReservedInstancesListings sets the ReservedInstancesListings field's value.
+func (s *CreateReservedInstancesListingOutput) SetReservedInstancesListings(v []*ReservedInstancesListing) *CreateReservedInstancesListingOutput {
+	s.ReservedInstancesListings = v
 	return s
 }
 
-type CreateVpcInput struct {
+type CreateRouteInput struct {
 	_ struct{} `type:"structure"`
 
-	// Requests an Amazon-provided IPv6 CIDR block with a /56 prefix length for
-	// the VPC. You cannot specify the range of IP addresses, or the size of the
-	// CIDR block.
-	AmazonProvidedIpv6CidrBlock *bool `locationName:"amazonProvidedIpv6CidrBlock" type:"boolean"`
-
-	// The IPv4 network range for the VPC, in CIDR notation. For example, 10.0.0.0/16.
-	//
-	// CidrBlock is a required field
-	CidrBlock *string `type:"string" required:"true"`
+	// The IPv4 CIDR address block used for the destination match. Routing decisions
+	// are based on the most specific match.
+	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
+
+	// The IPv6 CIDR block used for the destination match. Routing decisions are
+	// based on the most specific match.
+	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -31003,34 +36665,50 @@ type CreateVpcInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The tenancy options for instances launched into the VPC. For default, instances
-	// are launched with shared tenancy by default. You can launch instances with
-	// any tenancy into a shared tenancy VPC. For dedicated, instances are launched
-	// as dedicated tenancy instances by default. You can only launch instances
-	// with a tenancy of dedicated or host into a dedicated tenancy VPC.
-	//
-	// Important: The host value cannot be used with this parameter. Use the default
-	// or dedicated values only.
+	// [IPv6 traffic only] The ID of an egress-only internet gateway.
+	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
+
+	// The ID of an internet gateway or virtual private gateway attached to your
+	// VPC.
+	GatewayId *string `locationName:"gatewayId" type:"string"`
+
+	// The ID of a NAT instance in your VPC. The operation fails if you specify
+	// an instance ID unless exactly one network interface is attached.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// [IPv4 traffic only] The ID of a NAT gateway.
+	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
+
+	// The ID of a network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+
+	// The ID of the route table for the route.
 	//
-	// Default: default
-	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
+	// RouteTableId is a required field
+	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
+
+	// The ID of a transit gateway.
+	TransitGatewayId *string `type:"string"`
+
+	// The ID of a VPC peering connection.
+	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateVpcInput) String() string {
+func (s CreateRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcInput) GoString() string {
+func (s CreateRouteInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVpcInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVpcInput"}
-	if s.CidrBlock == nil {
-		invalidParams.Add(request.NewErrParamRequired("CidrBlock"))
+func (s *CreateRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateRouteInput"}
+	if s.RouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -31039,54 +36717,96 @@ func (s *CreateVpcInput) Validate() error {
 	return nil
 }
 
-// SetAmazonProvidedIpv6CidrBlock sets the AmazonProvidedIpv6CidrBlock field's value.
-func (s *CreateVpcInput) SetAmazonProvidedIpv6CidrBlock(v bool) *CreateVpcInput {
-	s.AmazonProvidedIpv6CidrBlock = &v
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *CreateRouteInput) SetDestinationCidrBlock(v string) *CreateRouteInput {
+	s.DestinationCidrBlock = &v
 	return s
 }
 
-// SetCidrBlock sets the CidrBlock field's value.
-func (s *CreateVpcInput) SetCidrBlock(v string) *CreateVpcInput {
-	s.CidrBlock = &v
+// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
+func (s *CreateRouteInput) SetDestinationIpv6CidrBlock(v string) *CreateRouteInput {
+	s.DestinationIpv6CidrBlock = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateVpcInput) SetDryRun(v bool) *CreateVpcInput {
+func (s *CreateRouteInput) SetDryRun(v bool) *CreateRouteInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceTenancy sets the InstanceTenancy field's value.
-func (s *CreateVpcInput) SetInstanceTenancy(v string) *CreateVpcInput {
-	s.InstanceTenancy = &v
+// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
+func (s *CreateRouteInput) SetEgressOnlyInternetGatewayId(v string) *CreateRouteInput {
+	s.EgressOnlyInternetGatewayId = &v
 	return s
 }
 
-type CreateVpcOutput struct {
+// SetGatewayId sets the GatewayId field's value.
+func (s *CreateRouteInput) SetGatewayId(v string) *CreateRouteInput {
+	s.GatewayId = &v
+	return s
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *CreateRouteInput) SetInstanceId(v string) *CreateRouteInput {
+	s.InstanceId = &v
+	return s
+}
+
+// SetNatGatewayId sets the NatGatewayId field's value.
+func (s *CreateRouteInput) SetNatGatewayId(v string) *CreateRouteInput {
+	s.NatGatewayId = &v
+	return s
+}
+
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *CreateRouteInput) SetNetworkInterfaceId(v string) *CreateRouteInput {
+	s.NetworkInterfaceId = &v
+	return s
+}
+
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *CreateRouteInput) SetRouteTableId(v string) *CreateRouteInput {
+	s.RouteTableId = &v
+	return s
+}
+
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *CreateRouteInput) SetTransitGatewayId(v string) *CreateRouteInput {
+	s.TransitGatewayId = &v
+	return s
+}
+
+// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
+func (s *CreateRouteInput) SetVpcPeeringConnectionId(v string) *CreateRouteInput {
+	s.VpcPeeringConnectionId = &v
+	return s
+}
+
+type CreateRouteOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the VPC.
-	Vpc *Vpc `locationName:"vpc" type:"structure"`
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s CreateVpcOutput) String() string {
+func (s CreateRouteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcOutput) GoString() string {
+func (s CreateRouteOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpc sets the Vpc field's value.
-func (s *CreateVpcOutput) SetVpc(v *Vpc) *CreateVpcOutput {
-	s.Vpc = v
+// SetReturn sets the Return field's value.
+func (s *CreateRouteOutput) SetReturn(v bool) *CreateRouteOutput {
+	s.Return = &v
 	return s
 }
 
-type CreateVpcPeeringConnectionInput struct {
+type CreateRouteTableInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -31095,96 +36815,83 @@ type CreateVpcPeeringConnectionInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The AWS account ID of the owner of the accepter VPC.
-	//
-	// Default: Your AWS account ID
-	PeerOwnerId *string `locationName:"peerOwnerId" type:"string"`
-
-	// The region code for the accepter VPC, if the accepter VPC is located in a
-	// region other than the region in which you make the request.
+	// The ID of the VPC.
 	//
-	// Default: The region in which you make the request.
-	PeerRegion *string `type:"string"`
-
-	// The ID of the VPC with which you are creating the VPC peering connection.
-	// You must specify this parameter in the request.
-	PeerVpcId *string `locationName:"peerVpcId" type:"string"`
-
-	// The ID of the requester VPC. You must specify this parameter in the request.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// VpcId is a required field
+	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateVpcPeeringConnectionInput) String() string {
+func (s CreateRouteTableInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcPeeringConnectionInput) GoString() string {
+func (s CreateRouteTableInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *CreateVpcPeeringConnectionInput) SetDryRun(v bool) *CreateVpcPeeringConnectionInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetPeerOwnerId sets the PeerOwnerId field's value.
-func (s *CreateVpcPeeringConnectionInput) SetPeerOwnerId(v string) *CreateVpcPeeringConnectionInput {
-	s.PeerOwnerId = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *CreateRouteTableInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateRouteTableInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
 
-// SetPeerRegion sets the PeerRegion field's value.
-func (s *CreateVpcPeeringConnectionInput) SetPeerRegion(v string) *CreateVpcPeeringConnectionInput {
-	s.PeerRegion = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetPeerVpcId sets the PeerVpcId field's value.
-func (s *CreateVpcPeeringConnectionInput) SetPeerVpcId(v string) *CreateVpcPeeringConnectionInput {
-	s.PeerVpcId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateRouteTableInput) SetDryRun(v bool) *CreateRouteTableInput {
+	s.DryRun = &v
 	return s
 }
 
 // SetVpcId sets the VpcId field's value.
-func (s *CreateVpcPeeringConnectionInput) SetVpcId(v string) *CreateVpcPeeringConnectionInput {
+func (s *CreateRouteTableInput) SetVpcId(v string) *CreateRouteTableInput {
 	s.VpcId = &v
 	return s
 }
 
-type CreateVpcPeeringConnectionOutput struct {
+type CreateRouteTableOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the VPC peering connection.
-	VpcPeeringConnection *VpcPeeringConnection `locationName:"vpcPeeringConnection" type:"structure"`
+	// Information about the route table.
+	RouteTable *RouteTable `locationName:"routeTable" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateVpcPeeringConnectionOutput) String() string {
+func (s CreateRouteTableOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpcPeeringConnectionOutput) GoString() string {
+func (s CreateRouteTableOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpcPeeringConnection sets the VpcPeeringConnection field's value.
-func (s *CreateVpcPeeringConnectionOutput) SetVpcPeeringConnection(v *VpcPeeringConnection) *CreateVpcPeeringConnectionOutput {
-	s.VpcPeeringConnection = v
+// SetRouteTable sets the RouteTable field's value.
+func (s *CreateRouteTableOutput) SetRouteTable(v *RouteTable) *CreateRouteTableOutput {
+	s.RouteTable = v
 	return s
 }
 
-// Contains the parameters for CreateVpnConnection.
-type CreateVpnConnectionInput struct {
+type CreateSecurityGroupInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the customer gateway.
+	// A description for the security group. This is informational only.
 	//
-	// CustomerGatewayId is a required field
-	CustomerGatewayId *string `type:"string" required:"true"`
+	// Constraints: Up to 255 characters in length
+	//
+	// Constraints for EC2-Classic: ASCII characters
+	//
+	// Constraints for EC2-VPC: a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
+	//
+	// Description is a required field
+	Description *string `locationName:"GroupDescription" type:"string" required:"true"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -31192,41 +36899,39 @@ type CreateVpnConnectionInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The options for the VPN connection.
-	Options *VpnConnectionOptionsSpecification `locationName:"options" type:"structure"`
-
-	// The type of VPN connection (ipsec.1).
+	// The name of the security group.
 	//
-	// Type is a required field
-	Type *string `type:"string" required:"true"`
-
-	// The ID of the virtual private gateway.
+	// Constraints: Up to 255 characters in length. Cannot start with sg-.
 	//
-	// VpnGatewayId is a required field
-	VpnGatewayId *string `type:"string" required:"true"`
+	// Constraints for EC2-Classic: ASCII characters
+	//
+	// Constraints for EC2-VPC: a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
+	//
+	// GroupName is a required field
+	GroupName *string `type:"string" required:"true"`
+
+	// [EC2-VPC] The ID of the VPC. Required for EC2-VPC.
+	VpcId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s CreateVpnConnectionInput) String() string {
+func (s CreateSecurityGroupInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpnConnectionInput) GoString() string {
+func (s CreateSecurityGroupInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVpnConnectionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVpnConnectionInput"}
-	if s.CustomerGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("CustomerGatewayId"))
-	}
-	if s.Type == nil {
-		invalidParams.Add(request.NewErrParamRequired("Type"))
+func (s *CreateSecurityGroupInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateSecurityGroupInput"}
+	if s.Description == nil {
+		invalidParams.Add(request.NewErrParamRequired("Description"))
 	}
-	if s.VpnGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpnGatewayId"))
+	if s.GroupName == nil {
+		invalidParams.Add(request.NewErrParamRequired("GroupName"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -31235,93 +36940,90 @@ func (s *CreateVpnConnectionInput) Validate() error {
 	return nil
 }
 
-// SetCustomerGatewayId sets the CustomerGatewayId field's value.
-func (s *CreateVpnConnectionInput) SetCustomerGatewayId(v string) *CreateVpnConnectionInput {
-	s.CustomerGatewayId = &v
+// SetDescription sets the Description field's value.
+func (s *CreateSecurityGroupInput) SetDescription(v string) *CreateSecurityGroupInput {
+	s.Description = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateVpnConnectionInput) SetDryRun(v bool) *CreateVpnConnectionInput {
+func (s *CreateSecurityGroupInput) SetDryRun(v bool) *CreateSecurityGroupInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetOptions sets the Options field's value.
-func (s *CreateVpnConnectionInput) SetOptions(v *VpnConnectionOptionsSpecification) *CreateVpnConnectionInput {
-	s.Options = v
-	return s
-}
-
-// SetType sets the Type field's value.
-func (s *CreateVpnConnectionInput) SetType(v string) *CreateVpnConnectionInput {
-	s.Type = &v
+// SetGroupName sets the GroupName field's value.
+func (s *CreateSecurityGroupInput) SetGroupName(v string) *CreateSecurityGroupInput {
+	s.GroupName = &v
 	return s
 }
 
-// SetVpnGatewayId sets the VpnGatewayId field's value.
-func (s *CreateVpnConnectionInput) SetVpnGatewayId(v string) *CreateVpnConnectionInput {
-	s.VpnGatewayId = &v
+// SetVpcId sets the VpcId field's value.
+func (s *CreateSecurityGroupInput) SetVpcId(v string) *CreateSecurityGroupInput {
+	s.VpcId = &v
 	return s
 }
 
-// Contains the output of CreateVpnConnection.
-type CreateVpnConnectionOutput struct {
+type CreateSecurityGroupOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the VPN connection.
-	VpnConnection *VpnConnection `locationName:"vpnConnection" type:"structure"`
+	// The ID of the security group.
+	GroupId *string `locationName:"groupId" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateVpnConnectionOutput) String() string {
+func (s CreateSecurityGroupOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpnConnectionOutput) GoString() string {
+func (s CreateSecurityGroupOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpnConnection sets the VpnConnection field's value.
-func (s *CreateVpnConnectionOutput) SetVpnConnection(v *VpnConnection) *CreateVpnConnectionOutput {
-	s.VpnConnection = v
+// SetGroupId sets the GroupId field's value.
+func (s *CreateSecurityGroupOutput) SetGroupId(v string) *CreateSecurityGroupOutput {
+	s.GroupId = &v
 	return s
 }
 
-// Contains the parameters for CreateVpnConnectionRoute.
-type CreateVpnConnectionRouteInput struct {
+// Contains the parameters for CreateSnapshot.
+type CreateSnapshotInput struct {
 	_ struct{} `type:"structure"`
 
-	// The CIDR block associated with the local subnet of the customer network.
-	//
-	// DestinationCidrBlock is a required field
-	DestinationCidrBlock *string `type:"string" required:"true"`
+	// A description for the snapshot.
+	Description *string `type:"string"`
 
-	// The ID of the VPN connection.
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The tags to apply to the snapshot during creation.
+	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
+
+	// The ID of the EBS volume.
 	//
-	// VpnConnectionId is a required field
-	VpnConnectionId *string `type:"string" required:"true"`
+	// VolumeId is a required field
+	VolumeId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreateVpnConnectionRouteInput) String() string {
+func (s CreateSnapshotInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpnConnectionRouteInput) GoString() string {
+func (s CreateSnapshotInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVpnConnectionRouteInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVpnConnectionRouteInput"}
-	if s.DestinationCidrBlock == nil {
-		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
-	}
-	if s.VpnConnectionId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpnConnectionId"))
+func (s *CreateSnapshotInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateSnapshotInput"}
+	if s.VolumeId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -31330,45 +37032,38 @@ func (s *CreateVpnConnectionRouteInput) Validate() error {
 	return nil
 }
 
-// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
-func (s *CreateVpnConnectionRouteInput) SetDestinationCidrBlock(v string) *CreateVpnConnectionRouteInput {
-	s.DestinationCidrBlock = &v
+// SetDescription sets the Description field's value.
+func (s *CreateSnapshotInput) SetDescription(v string) *CreateSnapshotInput {
+	s.Description = &v
 	return s
 }
 
-// SetVpnConnectionId sets the VpnConnectionId field's value.
-func (s *CreateVpnConnectionRouteInput) SetVpnConnectionId(v string) *CreateVpnConnectionRouteInput {
-	s.VpnConnectionId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateSnapshotInput) SetDryRun(v bool) *CreateSnapshotInput {
+	s.DryRun = &v
 	return s
 }
 
-type CreateVpnConnectionRouteOutput struct {
-	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s CreateVpnConnectionRouteOutput) String() string {
-	return awsutil.Prettify(s)
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *CreateSnapshotInput) SetTagSpecifications(v []*TagSpecification) *CreateSnapshotInput {
+	s.TagSpecifications = v
+	return s
 }
 
-// GoString returns the string representation
-func (s CreateVpnConnectionRouteOutput) GoString() string {
-	return s.String()
+// SetVolumeId sets the VolumeId field's value.
+func (s *CreateSnapshotInput) SetVolumeId(v string) *CreateSnapshotInput {
+	s.VolumeId = &v
+	return s
 }
 
-// Contains the parameters for CreateVpnGateway.
-type CreateVpnGatewayInput struct {
+// Contains the parameters for CreateSpotDatafeedSubscription.
+type CreateSpotDatafeedSubscriptionInput struct {
 	_ struct{} `type:"structure"`
 
-	// A private Autonomous System Number (ASN) for the Amazon side of a BGP session.
-	// If you're using a 16-bit ASN, it must be in the 64512 to 65534 range. If
-	// you're using a 32-bit ASN, it must be in the 4200000000 to 4294967294 range.
+	// The Amazon S3 bucket in which to store the Spot Instance data feed.
 	//
-	// Default: 64512
-	AmazonSideAsn *int64 `type:"long"`
-
-	// The Availability Zone for the virtual private gateway.
-	AvailabilityZone *string `type:"string"`
+	// Bucket is a required field
+	Bucket *string `locationName:"bucket" type:"string" required:"true"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -31376,27 +37071,25 @@ type CreateVpnGatewayInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The type of VPN connection this virtual private gateway supports.
-	//
-	// Type is a required field
-	Type *string `type:"string" required:"true" enum:"GatewayType"`
+	// A prefix for the data feed file names.
+	Prefix *string `locationName:"prefix" type:"string"`
 }
 
 // String returns the string representation
-func (s CreateVpnGatewayInput) String() string {
+func (s CreateSpotDatafeedSubscriptionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpnGatewayInput) GoString() string {
+func (s CreateSpotDatafeedSubscriptionInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreateVpnGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreateVpnGatewayInput"}
-	if s.Type == nil {
-		invalidParams.Add(request.NewErrParamRequired("Type"))
+func (s *CreateSpotDatafeedSubscriptionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateSpotDatafeedSubscriptionInput"}
+	if s.Bucket == nil {
+		invalidParams.Add(request.NewErrParamRequired("Bucket"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -31405,105 +37098,99 @@ func (s *CreateVpnGatewayInput) Validate() error {
 	return nil
 }
 
-// SetAmazonSideAsn sets the AmazonSideAsn field's value.
-func (s *CreateVpnGatewayInput) SetAmazonSideAsn(v int64) *CreateVpnGatewayInput {
-	s.AmazonSideAsn = &v
-	return s
-}
-
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *CreateVpnGatewayInput) SetAvailabilityZone(v string) *CreateVpnGatewayInput {
-	s.AvailabilityZone = &v
+// SetBucket sets the Bucket field's value.
+func (s *CreateSpotDatafeedSubscriptionInput) SetBucket(v string) *CreateSpotDatafeedSubscriptionInput {
+	s.Bucket = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *CreateVpnGatewayInput) SetDryRun(v bool) *CreateVpnGatewayInput {
+func (s *CreateSpotDatafeedSubscriptionInput) SetDryRun(v bool) *CreateSpotDatafeedSubscriptionInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetType sets the Type field's value.
-func (s *CreateVpnGatewayInput) SetType(v string) *CreateVpnGatewayInput {
-	s.Type = &v
+// SetPrefix sets the Prefix field's value.
+func (s *CreateSpotDatafeedSubscriptionInput) SetPrefix(v string) *CreateSpotDatafeedSubscriptionInput {
+	s.Prefix = &v
 	return s
 }
 
-// Contains the output of CreateVpnGateway.
-type CreateVpnGatewayOutput struct {
+// Contains the output of CreateSpotDatafeedSubscription.
+type CreateSpotDatafeedSubscriptionOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the virtual private gateway.
-	VpnGateway *VpnGateway `locationName:"vpnGateway" type:"structure"`
+	// The Spot Instance data feed subscription.
+	SpotDatafeedSubscription *SpotDatafeedSubscription `locationName:"spotDatafeedSubscription" type:"structure"`
 }
 
 // String returns the string representation
-func (s CreateVpnGatewayOutput) String() string {
+func (s CreateSpotDatafeedSubscriptionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreateVpnGatewayOutput) GoString() string {
+func (s CreateSpotDatafeedSubscriptionOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpnGateway sets the VpnGateway field's value.
-func (s *CreateVpnGatewayOutput) SetVpnGateway(v *VpnGateway) *CreateVpnGatewayOutput {
-	s.VpnGateway = v
+// SetSpotDatafeedSubscription sets the SpotDatafeedSubscription field's value.
+func (s *CreateSpotDatafeedSubscriptionOutput) SetSpotDatafeedSubscription(v *SpotDatafeedSubscription) *CreateSpotDatafeedSubscriptionOutput {
+	s.SpotDatafeedSubscription = v
 	return s
 }
 
-// Describes the credit option for CPU usage of a T2 or T3 instance.
-type CreditSpecification struct {
+type CreateSubnetInput struct {
 	_ struct{} `type:"structure"`
 
-	// The credit option for CPU usage of a T2 or T3 instance. Valid values are
-	// standard and unlimited.
-	CpuCredits *string `locationName:"cpuCredits" type:"string"`
-}
+	// The Availability Zone for the subnet.
+	//
+	// Default: AWS selects one for you. If you create more than one subnet in your
+	// VPC, we may not necessarily select a different zone for each subnet.
+	AvailabilityZone *string `type:"string"`
 
-// String returns the string representation
-func (s CreditSpecification) String() string {
-	return awsutil.Prettify(s)
-}
+	// The AZ ID of the subnet.
+	AvailabilityZoneId *string `type:"string"`
 
-// GoString returns the string representation
-func (s CreditSpecification) GoString() string {
-	return s.String()
-}
+	// The IPv4 network range for the subnet, in CIDR notation. For example, 10.0.0.0/24.
+	//
+	// CidrBlock is a required field
+	CidrBlock *string `type:"string" required:"true"`
 
-// SetCpuCredits sets the CpuCredits field's value.
-func (s *CreditSpecification) SetCpuCredits(v string) *CreditSpecification {
-	s.CpuCredits = &v
-	return s
-}
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-// The credit option for CPU usage of a T2 or T3 instance.
-type CreditSpecificationRequest struct {
-	_ struct{} `type:"structure"`
+	// The IPv6 network range for the subnet, in CIDR notation. The subnet size
+	// must use a /64 prefix length.
+	Ipv6CidrBlock *string `type:"string"`
 
-	// The credit option for CPU usage of a T2 or T3 instance. Valid values are
-	// standard and unlimited.
+	// The ID of the VPC.
 	//
-	// CpuCredits is a required field
-	CpuCredits *string `type:"string" required:"true"`
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s CreditSpecificationRequest) String() string {
+func (s CreateSubnetInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s CreditSpecificationRequest) GoString() string {
+func (s CreateSubnetInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *CreditSpecificationRequest) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "CreditSpecificationRequest"}
-	if s.CpuCredits == nil {
-		invalidParams.Add(request.NewErrParamRequired("CpuCredits"))
+func (s *CreateSubnetInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateSubnetInput"}
+	if s.CidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("CidrBlock"))
+	}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -31512,178 +37199,108 @@ func (s *CreditSpecificationRequest) Validate() error {
 	return nil
 }
 
-// SetCpuCredits sets the CpuCredits field's value.
-func (s *CreditSpecificationRequest) SetCpuCredits(v string) *CreditSpecificationRequest {
-	s.CpuCredits = &v
-	return s
-}
-
-// Describes a customer gateway.
-type CustomerGateway struct {
-	_ struct{} `type:"structure"`
-
-	// The customer gateway's Border Gateway Protocol (BGP) Autonomous System Number
-	// (ASN).
-	BgpAsn *string `locationName:"bgpAsn" type:"string"`
-
-	// The ID of the customer gateway.
-	CustomerGatewayId *string `locationName:"customerGatewayId" type:"string"`
-
-	// The Internet-routable IP address of the customer gateway's outside interface.
-	IpAddress *string `locationName:"ipAddress" type:"string"`
-
-	// The current state of the customer gateway (pending | available | deleting
-	// | deleted).
-	State *string `locationName:"state" type:"string"`
-
-	// Any tags assigned to the customer gateway.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
-
-	// The type of VPN connection the customer gateway supports (ipsec.1).
-	Type *string `locationName:"type" type:"string"`
-}
-
-// String returns the string representation
-func (s CustomerGateway) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s CustomerGateway) GoString() string {
-	return s.String()
-}
-
-// SetBgpAsn sets the BgpAsn field's value.
-func (s *CustomerGateway) SetBgpAsn(v string) *CustomerGateway {
-	s.BgpAsn = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *CreateSubnetInput) SetAvailabilityZone(v string) *CreateSubnetInput {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetCustomerGatewayId sets the CustomerGatewayId field's value.
-func (s *CustomerGateway) SetCustomerGatewayId(v string) *CustomerGateway {
-	s.CustomerGatewayId = &v
+// SetAvailabilityZoneId sets the AvailabilityZoneId field's value.
+func (s *CreateSubnetInput) SetAvailabilityZoneId(v string) *CreateSubnetInput {
+	s.AvailabilityZoneId = &v
 	return s
 }
 
-// SetIpAddress sets the IpAddress field's value.
-func (s *CustomerGateway) SetIpAddress(v string) *CustomerGateway {
-	s.IpAddress = &v
+// SetCidrBlock sets the CidrBlock field's value.
+func (s *CreateSubnetInput) SetCidrBlock(v string) *CreateSubnetInput {
+	s.CidrBlock = &v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *CustomerGateway) SetState(v string) *CustomerGateway {
-	s.State = &v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateSubnetInput) SetDryRun(v bool) *CreateSubnetInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *CustomerGateway) SetTags(v []*Tag) *CustomerGateway {
-	s.Tags = v
+// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
+func (s *CreateSubnetInput) SetIpv6CidrBlock(v string) *CreateSubnetInput {
+	s.Ipv6CidrBlock = &v
 	return s
 }
 
-// SetType sets the Type field's value.
-func (s *CustomerGateway) SetType(v string) *CustomerGateway {
-	s.Type = &v
+// SetVpcId sets the VpcId field's value.
+func (s *CreateSubnetInput) SetVpcId(v string) *CreateSubnetInput {
+	s.VpcId = &v
 	return s
 }
 
-// Contains the parameters for DeleteCustomerGateway.
-type DeleteCustomerGatewayInput struct {
+type CreateSubnetOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the customer gateway.
-	//
-	// CustomerGatewayId is a required field
-	CustomerGatewayId *string `type:"string" required:"true"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// Information about the subnet.
+	Subnet *Subnet `locationName:"subnet" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteCustomerGatewayInput) String() string {
+func (s CreateSubnetOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteCustomerGatewayInput) GoString() string {
+func (s CreateSubnetOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteCustomerGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteCustomerGatewayInput"}
-	if s.CustomerGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("CustomerGatewayId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetCustomerGatewayId sets the CustomerGatewayId field's value.
-func (s *DeleteCustomerGatewayInput) SetCustomerGatewayId(v string) *DeleteCustomerGatewayInput {
-	s.CustomerGatewayId = &v
-	return s
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteCustomerGatewayInput) SetDryRun(v bool) *DeleteCustomerGatewayInput {
-	s.DryRun = &v
+// SetSubnet sets the Subnet field's value.
+func (s *CreateSubnetOutput) SetSubnet(v *Subnet) *CreateSubnetOutput {
+	s.Subnet = v
 	return s
 }
 
-type DeleteCustomerGatewayOutput struct {
-	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s DeleteCustomerGatewayOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DeleteCustomerGatewayOutput) GoString() string {
-	return s.String()
-}
-
-type DeleteDhcpOptionsInput struct {
+type CreateTagsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the DHCP options set.
-	//
-	// DhcpOptionsId is a required field
-	DhcpOptionsId *string `type:"string" required:"true"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The IDs of one or more resources, separated by spaces.
+	//
+	// Constraints: Up to 1000 resource IDs. We recommend breaking up this request
+	// into smaller batches.
+	//
+	// Resources is a required field
+	Resources []*string `locationName:"ResourceId" type:"list" required:"true"`
+
+	// One or more tags. The value parameter is required, but if you don't want
+	// the tag to have a value, specify the parameter with no value, and we set
+	// the value to an empty string.
+	//
+	// Tags is a required field
+	Tags []*Tag `locationName:"Tag" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteDhcpOptionsInput) String() string {
+func (s CreateTagsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteDhcpOptionsInput) GoString() string {
+func (s CreateTagsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteDhcpOptionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteDhcpOptionsInput"}
-	if s.DhcpOptionsId == nil {
-		invalidParams.Add(request.NewErrParamRequired("DhcpOptionsId"))
+func (s *CreateTagsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateTagsInput"}
+	if s.Resources == nil {
+		invalidParams.Add(request.NewErrParamRequired("Resources"))
+	}
+	if s.Tags == nil {
+		invalidParams.Add(request.NewErrParamRequired("Tags"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -31692,215 +37309,125 @@ func (s *DeleteDhcpOptionsInput) Validate() error {
 	return nil
 }
 
-// SetDhcpOptionsId sets the DhcpOptionsId field's value.
-func (s *DeleteDhcpOptionsInput) SetDhcpOptionsId(v string) *DeleteDhcpOptionsInput {
-	s.DhcpOptionsId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateTagsInput) SetDryRun(v bool) *CreateTagsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteDhcpOptionsInput) SetDryRun(v bool) *DeleteDhcpOptionsInput {
-	s.DryRun = &v
+// SetResources sets the Resources field's value.
+func (s *CreateTagsInput) SetResources(v []*string) *CreateTagsInput {
+	s.Resources = v
 	return s
 }
 
-type DeleteDhcpOptionsOutput struct {
+// SetTags sets the Tags field's value.
+func (s *CreateTagsInput) SetTags(v []*Tag) *CreateTagsInput {
+	s.Tags = v
+	return s
+}
+
+type CreateTagsOutput struct {
 	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteDhcpOptionsOutput) String() string {
+func (s CreateTagsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteDhcpOptionsOutput) GoString() string {
+func (s CreateTagsOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteEgressOnlyInternetGatewayInput struct {
+type CreateTransitGatewayInput struct {
 	_ struct{} `type:"structure"`
 
+	// A description of the transit gateway.
+	Description *string `type:"string"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the egress-only internet gateway.
-	//
-	// EgressOnlyInternetGatewayId is a required field
-	EgressOnlyInternetGatewayId *string `type:"string" required:"true"`
+	// The transit gateway options.
+	Options *TransitGatewayRequestOptions `type:"structure"`
+
+	// The tags to apply to the transit gateway.
+	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DeleteEgressOnlyInternetGatewayInput) String() string {
+func (s CreateTransitGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteEgressOnlyInternetGatewayInput) GoString() string {
+func (s CreateTransitGatewayInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteEgressOnlyInternetGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteEgressOnlyInternetGatewayInput"}
-	if s.EgressOnlyInternetGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("EgressOnlyInternetGatewayId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetDescription sets the Description field's value.
+func (s *CreateTransitGatewayInput) SetDescription(v string) *CreateTransitGatewayInput {
+	s.Description = &v
+	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteEgressOnlyInternetGatewayInput) SetDryRun(v bool) *DeleteEgressOnlyInternetGatewayInput {
+func (s *CreateTransitGatewayInput) SetDryRun(v bool) *CreateTransitGatewayInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
-func (s *DeleteEgressOnlyInternetGatewayInput) SetEgressOnlyInternetGatewayId(v string) *DeleteEgressOnlyInternetGatewayInput {
-	s.EgressOnlyInternetGatewayId = &v
-	return s
-}
-
-type DeleteEgressOnlyInternetGatewayOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	ReturnCode *bool `locationName:"returnCode" type:"boolean"`
-}
-
-// String returns the string representation
-func (s DeleteEgressOnlyInternetGatewayOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DeleteEgressOnlyInternetGatewayOutput) GoString() string {
-	return s.String()
-}
-
-// SetReturnCode sets the ReturnCode field's value.
-func (s *DeleteEgressOnlyInternetGatewayOutput) SetReturnCode(v bool) *DeleteEgressOnlyInternetGatewayOutput {
-	s.ReturnCode = &v
-	return s
-}
-
-// Describes an EC2 Fleet error.
-type DeleteFleetError struct {
-	_ struct{} `type:"structure"`
-
-	// The error code.
-	Code *string `locationName:"code" type:"string" enum:"DeleteFleetErrorCode"`
-
-	// The description for the error code.
-	Message *string `locationName:"message" type:"string"`
-}
-
-// String returns the string representation
-func (s DeleteFleetError) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DeleteFleetError) GoString() string {
-	return s.String()
-}
-
-// SetCode sets the Code field's value.
-func (s *DeleteFleetError) SetCode(v string) *DeleteFleetError {
-	s.Code = &v
+// SetOptions sets the Options field's value.
+func (s *CreateTransitGatewayInput) SetOptions(v *TransitGatewayRequestOptions) *CreateTransitGatewayInput {
+	s.Options = v
 	return s
 }
 
-// SetMessage sets the Message field's value.
-func (s *DeleteFleetError) SetMessage(v string) *DeleteFleetError {
-	s.Message = &v
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *CreateTransitGatewayInput) SetTagSpecifications(v []*TagSpecification) *CreateTransitGatewayInput {
+	s.TagSpecifications = v
 	return s
 }
 
-// Describes an EC2 Fleet that was not successfully deleted.
-type DeleteFleetErrorItem struct {
+type CreateTransitGatewayOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The error.
-	Error *DeleteFleetError `locationName:"error" type:"structure"`
-
-	// The ID of the EC2 Fleet.
-	FleetId *string `locationName:"fleetId" type:"string"`
+	// Information about the transit gateway.
+	TransitGateway *TransitGateway `locationName:"transitGateway" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteFleetErrorItem) String() string {
+func (s CreateTransitGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteFleetErrorItem) GoString() string {
+func (s CreateTransitGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetError sets the Error field's value.
-func (s *DeleteFleetErrorItem) SetError(v *DeleteFleetError) *DeleteFleetErrorItem {
-	s.Error = v
-	return s
-}
-
-// SetFleetId sets the FleetId field's value.
-func (s *DeleteFleetErrorItem) SetFleetId(v string) *DeleteFleetErrorItem {
-	s.FleetId = &v
+// SetTransitGateway sets the TransitGateway field's value.
+func (s *CreateTransitGatewayOutput) SetTransitGateway(v *TransitGateway) *CreateTransitGatewayOutput {
+	s.TransitGateway = v
 	return s
 }
 
-// Describes an EC2 Fleet that was successfully deleted.
-type DeleteFleetSuccessItem struct {
+type CreateTransitGatewayRouteInput struct {
 	_ struct{} `type:"structure"`
 
-	// The current state of the EC2 Fleet.
-	CurrentFleetState *string `locationName:"currentFleetState" type:"string" enum:"FleetStateCode"`
-
-	// The ID of the EC2 Fleet.
-	FleetId *string `locationName:"fleetId" type:"string"`
-
-	// The previous state of the EC2 Fleet.
-	PreviousFleetState *string `locationName:"previousFleetState" type:"string" enum:"FleetStateCode"`
-}
-
-// String returns the string representation
-func (s DeleteFleetSuccessItem) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DeleteFleetSuccessItem) GoString() string {
-	return s.String()
-}
-
-// SetCurrentFleetState sets the CurrentFleetState field's value.
-func (s *DeleteFleetSuccessItem) SetCurrentFleetState(v string) *DeleteFleetSuccessItem {
-	s.CurrentFleetState = &v
-	return s
-}
-
-// SetFleetId sets the FleetId field's value.
-func (s *DeleteFleetSuccessItem) SetFleetId(v string) *DeleteFleetSuccessItem {
-	s.FleetId = &v
-	return s
-}
-
-// SetPreviousFleetState sets the PreviousFleetState field's value.
-func (s *DeleteFleetSuccessItem) SetPreviousFleetState(v string) *DeleteFleetSuccessItem {
-	s.PreviousFleetState = &v
-	return s
-}
+	// Indicates whether traffic matching this route is to be dropped.
+	Blackhole *bool `type:"boolean"`
 
-type DeleteFleetsInput struct {
-	_ struct{} `type:"structure"`
+	// The CIDR range used for destination matches. Routing decisions are based
+	// on the most specific match.
+	//
+	// DestinationCidrBlock is a required field
+	DestinationCidrBlock *string `type:"string" required:"true"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -31908,36 +37435,33 @@ type DeleteFleetsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The IDs of the EC2 Fleets.
-	//
-	// FleetIds is a required field
-	FleetIds []*string `locationName:"FleetId" type:"list" required:"true"`
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `type:"string"`
 
-	// Indicates whether to terminate instances for an EC2 Fleet if it is deleted
-	// successfully.
+	// The ID of the transit gateway route table.
 	//
-	// TerminateInstances is a required field
-	TerminateInstances *bool `type:"boolean" required:"true"`
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteFleetsInput) String() string {
+func (s CreateTransitGatewayRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteFleetsInput) GoString() string {
+func (s CreateTransitGatewayRouteInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteFleetsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteFleetsInput"}
-	if s.FleetIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("FleetIds"))
+func (s *CreateTransitGatewayRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateTransitGatewayRouteInput"}
+	if s.DestinationCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
 	}
-	if s.TerminateInstances == nil {
-		invalidParams.Add(request.NewErrParamRequired("TerminateInstances"))
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -31946,57 +37470,60 @@ func (s *DeleteFleetsInput) Validate() error {
 	return nil
 }
 
+// SetBlackhole sets the Blackhole field's value.
+func (s *CreateTransitGatewayRouteInput) SetBlackhole(v bool) *CreateTransitGatewayRouteInput {
+	s.Blackhole = &v
+	return s
+}
+
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *CreateTransitGatewayRouteInput) SetDestinationCidrBlock(v string) *CreateTransitGatewayRouteInput {
+	s.DestinationCidrBlock = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteFleetsInput) SetDryRun(v bool) *DeleteFleetsInput {
+func (s *CreateTransitGatewayRouteInput) SetDryRun(v bool) *CreateTransitGatewayRouteInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFleetIds sets the FleetIds field's value.
-func (s *DeleteFleetsInput) SetFleetIds(v []*string) *DeleteFleetsInput {
-	s.FleetIds = v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *CreateTransitGatewayRouteInput) SetTransitGatewayAttachmentId(v string) *CreateTransitGatewayRouteInput {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// SetTerminateInstances sets the TerminateInstances field's value.
-func (s *DeleteFleetsInput) SetTerminateInstances(v bool) *DeleteFleetsInput {
-	s.TerminateInstances = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *CreateTransitGatewayRouteInput) SetTransitGatewayRouteTableId(v string) *CreateTransitGatewayRouteInput {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-type DeleteFleetsOutput struct {
+type CreateTransitGatewayRouteOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the EC2 Fleets that are successfully deleted.
-	SuccessfulFleetDeletions []*DeleteFleetSuccessItem `locationName:"successfulFleetDeletionSet" locationNameList:"item" type:"list"`
-
-	// Information about the EC2 Fleets that are not successfully deleted.
-	UnsuccessfulFleetDeletions []*DeleteFleetErrorItem `locationName:"unsuccessfulFleetDeletionSet" locationNameList:"item" type:"list"`
+	// Information about the route.
+	Route *TransitGatewayRoute `locationName:"route" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteFleetsOutput) String() string {
+func (s CreateTransitGatewayRouteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteFleetsOutput) GoString() string {
+func (s CreateTransitGatewayRouteOutput) GoString() string {
 	return s.String()
 }
 
-// SetSuccessfulFleetDeletions sets the SuccessfulFleetDeletions field's value.
-func (s *DeleteFleetsOutput) SetSuccessfulFleetDeletions(v []*DeleteFleetSuccessItem) *DeleteFleetsOutput {
-	s.SuccessfulFleetDeletions = v
-	return s
-}
-
-// SetUnsuccessfulFleetDeletions sets the UnsuccessfulFleetDeletions field's value.
-func (s *DeleteFleetsOutput) SetUnsuccessfulFleetDeletions(v []*DeleteFleetErrorItem) *DeleteFleetsOutput {
-	s.UnsuccessfulFleetDeletions = v
+// SetRoute sets the Route field's value.
+func (s *CreateTransitGatewayRouteOutput) SetRoute(v *TransitGatewayRoute) *CreateTransitGatewayRouteOutput {
+	s.Route = v
 	return s
 }
 
-type DeleteFlowLogsInput struct {
+type CreateTransitGatewayRouteTableInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -32005,27 +37532,30 @@ type DeleteFlowLogsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// One or more flow log IDs.
+	// The tags to apply to the transit gateway route table.
+	TagSpecifications []*TagSpecification `locationNameList:"item" type:"list"`
+
+	// The ID of the transit gateway.
 	//
-	// FlowLogIds is a required field
-	FlowLogIds []*string `locationName:"FlowLogId" locationNameList:"item" type:"list" required:"true"`
+	// TransitGatewayId is a required field
+	TransitGatewayId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteFlowLogsInput) String() string {
+func (s CreateTransitGatewayRouteTableInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteFlowLogsInput) GoString() string {
+func (s CreateTransitGatewayRouteTableInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteFlowLogsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteFlowLogsInput"}
-	if s.FlowLogIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("FlowLogIds"))
+func (s *CreateTransitGatewayRouteTableInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateTransitGatewayRouteTableInput"}
+	if s.TransitGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32035,41 +37565,47 @@ func (s *DeleteFlowLogsInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteFlowLogsInput) SetDryRun(v bool) *DeleteFlowLogsInput {
+func (s *CreateTransitGatewayRouteTableInput) SetDryRun(v bool) *CreateTransitGatewayRouteTableInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFlowLogIds sets the FlowLogIds field's value.
-func (s *DeleteFlowLogsInput) SetFlowLogIds(v []*string) *DeleteFlowLogsInput {
-	s.FlowLogIds = v
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *CreateTransitGatewayRouteTableInput) SetTagSpecifications(v []*TagSpecification) *CreateTransitGatewayRouteTableInput {
+	s.TagSpecifications = v
 	return s
 }
 
-type DeleteFlowLogsOutput struct {
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *CreateTransitGatewayRouteTableInput) SetTransitGatewayId(v string) *CreateTransitGatewayRouteTableInput {
+	s.TransitGatewayId = &v
+	return s
+}
+
+type CreateTransitGatewayRouteTableOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the flow logs that could not be deleted successfully.
-	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+	// Information about the transit gateway route table.
+	TransitGatewayRouteTable *TransitGatewayRouteTable `locationName:"transitGatewayRouteTable" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteFlowLogsOutput) String() string {
+func (s CreateTransitGatewayRouteTableOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteFlowLogsOutput) GoString() string {
+func (s CreateTransitGatewayRouteTableOutput) GoString() string {
 	return s.String()
 }
 
-// SetUnsuccessful sets the Unsuccessful field's value.
-func (s *DeleteFlowLogsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteFlowLogsOutput {
-	s.Unsuccessful = v
+// SetTransitGatewayRouteTable sets the TransitGatewayRouteTable field's value.
+func (s *CreateTransitGatewayRouteTableOutput) SetTransitGatewayRouteTable(v *TransitGatewayRouteTable) *CreateTransitGatewayRouteTableOutput {
+	s.TransitGatewayRouteTable = v
 	return s
 }
 
-type DeleteFpgaImageInput struct {
+type CreateTransitGatewayVpcAttachmentInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -32078,27 +37614,52 @@ type DeleteFpgaImageInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the AFI.
+	// The VPC attachment options.
+	Options *CreateTransitGatewayVpcAttachmentRequestOptions `type:"structure"`
+
+	// The IDs of one or more subnets. You can specify only one subnet per Availability
+	// Zone. You must specify at least one subnet, but we recommend that you specify
+	// two subnets for better availability. The transit gateway uses one IP address
+	// from each specified subnet.
 	//
-	// FpgaImageId is a required field
-	FpgaImageId *string `type:"string" required:"true"`
+	// SubnetIds is a required field
+	SubnetIds []*string `locationNameList:"item" type:"list" required:"true"`
+
+	// The tags to apply to the VPC attachment.
+	TagSpecifications []*TagSpecification `locationNameList:"item" type:"list"`
+
+	// The ID of the transit gateway.
+	//
+	// TransitGatewayId is a required field
+	TransitGatewayId *string `type:"string" required:"true"`
+
+	// The ID of the VPC.
+	//
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteFpgaImageInput) String() string {
+func (s CreateTransitGatewayVpcAttachmentInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteFpgaImageInput) GoString() string {
+func (s CreateTransitGatewayVpcAttachmentInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteFpgaImageInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteFpgaImageInput"}
-	if s.FpgaImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
+func (s *CreateTransitGatewayVpcAttachmentInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateTransitGatewayVpcAttachmentInput"}
+	if s.SubnetIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("SubnetIds"))
+	}
+	if s.TransitGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayId"))
+	}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32108,106 +37669,106 @@ func (s *DeleteFpgaImageInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteFpgaImageInput) SetDryRun(v bool) *DeleteFpgaImageInput {
+func (s *CreateTransitGatewayVpcAttachmentInput) SetDryRun(v bool) *CreateTransitGatewayVpcAttachmentInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *DeleteFpgaImageInput) SetFpgaImageId(v string) *DeleteFpgaImageInput {
-	s.FpgaImageId = &v
+// SetOptions sets the Options field's value.
+func (s *CreateTransitGatewayVpcAttachmentInput) SetOptions(v *CreateTransitGatewayVpcAttachmentRequestOptions) *CreateTransitGatewayVpcAttachmentInput {
+	s.Options = v
 	return s
 }
 
-type DeleteFpgaImageOutput struct {
+// SetSubnetIds sets the SubnetIds field's value.
+func (s *CreateTransitGatewayVpcAttachmentInput) SetSubnetIds(v []*string) *CreateTransitGatewayVpcAttachmentInput {
+	s.SubnetIds = v
+	return s
+}
+
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *CreateTransitGatewayVpcAttachmentInput) SetTagSpecifications(v []*TagSpecification) *CreateTransitGatewayVpcAttachmentInput {
+	s.TagSpecifications = v
+	return s
+}
+
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *CreateTransitGatewayVpcAttachmentInput) SetTransitGatewayId(v string) *CreateTransitGatewayVpcAttachmentInput {
+	s.TransitGatewayId = &v
+	return s
+}
+
+// SetVpcId sets the VpcId field's value.
+func (s *CreateTransitGatewayVpcAttachmentInput) SetVpcId(v string) *CreateTransitGatewayVpcAttachmentInput {
+	s.VpcId = &v
+	return s
+}
+
+type CreateTransitGatewayVpcAttachmentOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Is true if the request succeeds, and an error otherwise.
-	Return *bool `locationName:"return" type:"boolean"`
+	// Information about the VPC attachment.
+	TransitGatewayVpcAttachment *TransitGatewayVpcAttachment `locationName:"transitGatewayVpcAttachment" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteFpgaImageOutput) String() string {
+func (s CreateTransitGatewayVpcAttachmentOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteFpgaImageOutput) GoString() string {
+func (s CreateTransitGatewayVpcAttachmentOutput) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *DeleteFpgaImageOutput) SetReturn(v bool) *DeleteFpgaImageOutput {
-	s.Return = &v
+// SetTransitGatewayVpcAttachment sets the TransitGatewayVpcAttachment field's value.
+func (s *CreateTransitGatewayVpcAttachmentOutput) SetTransitGatewayVpcAttachment(v *TransitGatewayVpcAttachment) *CreateTransitGatewayVpcAttachmentOutput {
+	s.TransitGatewayVpcAttachment = v
 	return s
 }
 
-type DeleteInternetGatewayInput struct {
+// Describes the options for a VPC attachment.
+type CreateTransitGatewayVpcAttachmentRequestOptions struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// Enable or disable DNS support. The default is enable.
+	DnsSupport *string `type:"string" enum:"DnsSupportValue"`
 
-	// The ID of the internet gateway.
-	//
-	// InternetGatewayId is a required field
-	InternetGatewayId *string `locationName:"internetGatewayId" type:"string" required:"true"`
+	// Enable or disable IPv6 support. The default is enable.
+	Ipv6Support *string `type:"string" enum:"Ipv6SupportValue"`
 }
 
 // String returns the string representation
-func (s DeleteInternetGatewayInput) String() string {
+func (s CreateTransitGatewayVpcAttachmentRequestOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteInternetGatewayInput) GoString() string {
+func (s CreateTransitGatewayVpcAttachmentRequestOptions) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteInternetGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteInternetGatewayInput"}
-	if s.InternetGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InternetGatewayId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteInternetGatewayInput) SetDryRun(v bool) *DeleteInternetGatewayInput {
-	s.DryRun = &v
+// SetDnsSupport sets the DnsSupport field's value.
+func (s *CreateTransitGatewayVpcAttachmentRequestOptions) SetDnsSupport(v string) *CreateTransitGatewayVpcAttachmentRequestOptions {
+	s.DnsSupport = &v
 	return s
 }
 
-// SetInternetGatewayId sets the InternetGatewayId field's value.
-func (s *DeleteInternetGatewayInput) SetInternetGatewayId(v string) *DeleteInternetGatewayInput {
-	s.InternetGatewayId = &v
+// SetIpv6Support sets the Ipv6Support field's value.
+func (s *CreateTransitGatewayVpcAttachmentRequestOptions) SetIpv6Support(v string) *CreateTransitGatewayVpcAttachmentRequestOptions {
+	s.Ipv6Support = &v
 	return s
 }
 
-type DeleteInternetGatewayOutput struct {
+// Contains the parameters for CreateVolume.
+type CreateVolumeInput struct {
 	_ struct{} `type:"structure"`
-}
 
-// String returns the string representation
-func (s DeleteInternetGatewayOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DeleteInternetGatewayOutput) GoString() string {
-	return s.String()
-}
-
-type DeleteKeyPairInput struct {
-	_ struct{} `type:"structure"`
+	// The Availability Zone in which to create the volume. Use DescribeAvailabilityZones
+	// to list the Availability Zones that are currently available to you.
+	//
+	// AvailabilityZone is a required field
+	AvailabilityZone *string `type:"string" required:"true"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -32215,27 +37776,99 @@ type DeleteKeyPairInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The name of the key pair.
+	// Specifies whether the volume should be encrypted. Encrypted Amazon EBS volumes
+	// may only be attached to instances that support Amazon EBS encryption. Volumes
+	// that are created from encrypted snapshots are automatically encrypted. There
+	// is no way to create an encrypted volume from an unencrypted snapshot or vice
+	// versa. If your AMI uses encrypted volumes, you can only launch it on supported
+	// instance types. For more information, see Amazon EBS Encryption (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
+
+	// The number of I/O operations per second (IOPS) to provision for the volume,
+	// with a maximum ratio of 50 IOPS/GiB. Range is 100 to 64,000 IOPS for volumes
+	// in most regions. Maximum IOPS of 64,000 is guaranteed only on Nitro-based
+	// instances (AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances).
+	// Other instance families guarantee performance up to 32,000 IOPS. For more
+	// information, see Amazon EBS Volume Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
 	//
-	// KeyName is a required field
-	KeyName *string `type:"string" required:"true"`
+	// This parameter is valid only for Provisioned IOPS SSD (io1) volumes.
+	Iops *int64 `type:"integer"`
+
+	// An identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) to use when creating the encrypted volume. This parameter is only
+	// required if you want to use a non-default CMK; if this parameter is not specified,
+	// the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted
+	// flag must also be set.
+	//
+	// The CMK identifier may be provided in any of the following formats:
+	//
+	//    * Key ID
+	//
+	//    * Key alias
+	//
+	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
+	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
+	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
+	//
+	//
+	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
+	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
+	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
+	//
+	//
+	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
+	// appear to complete even though you provided an invalid identifier. The action
+	// will eventually fail.
+	KmsKeyId *string `type:"string"`
+
+	// The size of the volume, in GiBs.
+	//
+	// Constraints: 1-16,384 for gp2, 4-16,384 for io1, 500-16,384 for st1, 500-16,384
+	// for sc1, and 1-1,024 for standard. If you specify a snapshot, the volume
+	// size must be equal to or larger than the snapshot size.
+	//
+	// Default: If you're creating the volume from a snapshot and don't specify
+	// a volume size, the default is the snapshot size.
+	//
+	// At least one of Size or SnapshotId are required.
+	Size *int64 `type:"integer"`
+
+	// The snapshot from which to create the volume.
+	//
+	// At least one of Size or SnapshotId are required.
+	SnapshotId *string `type:"string"`
+
+	// The tags to apply to the volume during creation.
+	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
+
+	// The volume type. This can be gp2 for General Purpose SSD, io1 for Provisioned
+	// IOPS SSD, st1 for Throughput Optimized HDD, sc1 for Cold HDD, or standard
+	// for Magnetic volumes.
+	//
+	// Defaults: If no volume type is specified, the default is standard in us-east-1,
+	// eu-west-1, eu-central-1, us-west-2, us-west-1, sa-east-1, ap-northeast-1,
+	// ap-northeast-2, ap-southeast-1, ap-southeast-2, ap-south-1, us-gov-west-1,
+	// and cn-north-1. In all other regions, EBS defaults to gp2.
+	VolumeType *string `type:"string" enum:"VolumeType"`
 }
 
 // String returns the string representation
-func (s DeleteKeyPairInput) String() string {
+func (s CreateVolumeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteKeyPairInput) GoString() string {
+func (s CreateVolumeInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteKeyPairInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteKeyPairInput"}
-	if s.KeyName == nil {
-		invalidParams.Add(request.NewErrParamRequired("KeyName"))
+func (s *CreateVolumeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVolumeInput"}
+	if s.AvailabilityZone == nil {
+		invalidParams.Add(request.NewErrParamRequired("AvailabilityZone"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32244,155 +37877,180 @@ func (s *DeleteKeyPairInput) Validate() error {
 	return nil
 }
 
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *CreateVolumeInput) SetAvailabilityZone(v string) *CreateVolumeInput {
+	s.AvailabilityZone = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteKeyPairInput) SetDryRun(v bool) *DeleteKeyPairInput {
+func (s *CreateVolumeInput) SetDryRun(v bool) *CreateVolumeInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *DeleteKeyPairInput) SetKeyName(v string) *DeleteKeyPairInput {
-	s.KeyName = &v
+// SetEncrypted sets the Encrypted field's value.
+func (s *CreateVolumeInput) SetEncrypted(v bool) *CreateVolumeInput {
+	s.Encrypted = &v
 	return s
 }
 
-type DeleteKeyPairOutput struct {
-	_ struct{} `type:"structure"`
+// SetIops sets the Iops field's value.
+func (s *CreateVolumeInput) SetIops(v int64) *CreateVolumeInput {
+	s.Iops = &v
+	return s
 }
 
-// String returns the string representation
-func (s DeleteKeyPairOutput) String() string {
-	return awsutil.Prettify(s)
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *CreateVolumeInput) SetKmsKeyId(v string) *CreateVolumeInput {
+	s.KmsKeyId = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s DeleteKeyPairOutput) GoString() string {
-	return s.String()
+// SetSize sets the Size field's value.
+func (s *CreateVolumeInput) SetSize(v int64) *CreateVolumeInput {
+	s.Size = &v
+	return s
 }
 
-type DeleteLaunchTemplateInput struct {
-	_ struct{} `type:"structure"`
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *CreateVolumeInput) SetSnapshotId(v string) *CreateVolumeInput {
+	s.SnapshotId = &v
+	return s
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *CreateVolumeInput) SetTagSpecifications(v []*TagSpecification) *CreateVolumeInput {
+	s.TagSpecifications = v
+	return s
+}
 
-	// The ID of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateId *string `type:"string"`
+// SetVolumeType sets the VolumeType field's value.
+func (s *CreateVolumeInput) SetVolumeType(v string) *CreateVolumeInput {
+	s.VolumeType = &v
+	return s
+}
 
-	// The name of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateName *string `min:"3" type:"string"`
+// Describes the user or group to be added or removed from the permissions for
+// a volume.
+type CreateVolumePermission struct {
+	_ struct{} `type:"structure"`
+
+	// The specific group that is to be added or removed from a volume's list of
+	// create volume permissions.
+	Group *string `locationName:"group" type:"string" enum:"PermissionGroup"`
+
+	// The specific AWS account ID that is to be added or removed from a volume's
+	// list of create volume permissions.
+	UserId *string `locationName:"userId" type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteLaunchTemplateInput) String() string {
+func (s CreateVolumePermission) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteLaunchTemplateInput) GoString() string {
+func (s CreateVolumePermission) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteLaunchTemplateInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteLaunchTemplateInput"}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteLaunchTemplateInput) SetDryRun(v bool) *DeleteLaunchTemplateInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *DeleteLaunchTemplateInput) SetLaunchTemplateId(v string) *DeleteLaunchTemplateInput {
-	s.LaunchTemplateId = &v
+// SetGroup sets the Group field's value.
+func (s *CreateVolumePermission) SetGroup(v string) *CreateVolumePermission {
+	s.Group = &v
 	return s
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *DeleteLaunchTemplateInput) SetLaunchTemplateName(v string) *DeleteLaunchTemplateInput {
-	s.LaunchTemplateName = &v
+// SetUserId sets the UserId field's value.
+func (s *CreateVolumePermission) SetUserId(v string) *CreateVolumePermission {
+	s.UserId = &v
 	return s
 }
 
-type DeleteLaunchTemplateOutput struct {
+// Describes modifications to the permissions for a volume.
+type CreateVolumePermissionModifications struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the launch template.
-	LaunchTemplate *LaunchTemplate `locationName:"launchTemplate" type:"structure"`
+	// Adds a specific AWS account ID or group to a volume's list of create volume
+	// permissions.
+	Add []*CreateVolumePermission `locationNameList:"item" type:"list"`
+
+	// Removes a specific AWS account ID or group from a volume's list of create
+	// volume permissions.
+	Remove []*CreateVolumePermission `locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DeleteLaunchTemplateOutput) String() string {
+func (s CreateVolumePermissionModifications) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteLaunchTemplateOutput) GoString() string {
+func (s CreateVolumePermissionModifications) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplate sets the LaunchTemplate field's value.
-func (s *DeleteLaunchTemplateOutput) SetLaunchTemplate(v *LaunchTemplate) *DeleteLaunchTemplateOutput {
-	s.LaunchTemplate = v
+// SetAdd sets the Add field's value.
+func (s *CreateVolumePermissionModifications) SetAdd(v []*CreateVolumePermission) *CreateVolumePermissionModifications {
+	s.Add = v
 	return s
 }
 
-type DeleteLaunchTemplateVersionsInput struct {
+// SetRemove sets the Remove field's value.
+func (s *CreateVolumePermissionModifications) SetRemove(v []*CreateVolumePermission) *CreateVolumePermissionModifications {
+	s.Remove = v
+	return s
+}
+
+type CreateVpcEndpointConnectionNotificationInput struct {
 	_ struct{} `type:"structure"`
 
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
+
+	// One or more endpoint events for which to receive notifications. Valid values
+	// are Accept, Connect, Delete, and Reject.
+	//
+	// ConnectionEvents is a required field
+	ConnectionEvents []*string `locationNameList:"item" type:"list" required:"true"`
+
+	// The ARN of the SNS topic for the notifications.
+	//
+	// ConnectionNotificationArn is a required field
+	ConnectionNotificationArn *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateId *string `type:"string"`
-
-	// The name of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateName *string `min:"3" type:"string"`
+	// The ID of the endpoint service.
+	ServiceId *string `type:"string"`
 
-	// The version numbers of one or more launch template versions to delete.
-	//
-	// Versions is a required field
-	Versions []*string `locationName:"LaunchTemplateVersion" locationNameList:"item" type:"list" required:"true"`
+	// The ID of the endpoint.
+	VpcEndpointId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteLaunchTemplateVersionsInput) String() string {
+func (s CreateVpcEndpointConnectionNotificationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteLaunchTemplateVersionsInput) GoString() string {
+func (s CreateVpcEndpointConnectionNotificationInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteLaunchTemplateVersionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteLaunchTemplateVersionsInput"}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
+func (s *CreateVpcEndpointConnectionNotificationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVpcEndpointConnectionNotificationInput"}
+	if s.ConnectionEvents == nil {
+		invalidParams.Add(request.NewErrParamRequired("ConnectionEvents"))
 	}
-	if s.Versions == nil {
-		invalidParams.Add(request.NewErrParamRequired("Versions"))
+	if s.ConnectionNotificationArn == nil {
+		invalidParams.Add(request.NewErrParamRequired("ConnectionNotificationArn"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32401,262 +38059,297 @@ func (s *DeleteLaunchTemplateVersionsInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteLaunchTemplateVersionsInput) SetDryRun(v bool) *DeleteLaunchTemplateVersionsInput {
-	s.DryRun = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateVpcEndpointConnectionNotificationInput) SetClientToken(v string) *CreateVpcEndpointConnectionNotificationInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *DeleteLaunchTemplateVersionsInput) SetLaunchTemplateId(v string) *DeleteLaunchTemplateVersionsInput {
-	s.LaunchTemplateId = &v
+// SetConnectionEvents sets the ConnectionEvents field's value.
+func (s *CreateVpcEndpointConnectionNotificationInput) SetConnectionEvents(v []*string) *CreateVpcEndpointConnectionNotificationInput {
+	s.ConnectionEvents = v
 	return s
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *DeleteLaunchTemplateVersionsInput) SetLaunchTemplateName(v string) *DeleteLaunchTemplateVersionsInput {
-	s.LaunchTemplateName = &v
+// SetConnectionNotificationArn sets the ConnectionNotificationArn field's value.
+func (s *CreateVpcEndpointConnectionNotificationInput) SetConnectionNotificationArn(v string) *CreateVpcEndpointConnectionNotificationInput {
+	s.ConnectionNotificationArn = &v
 	return s
 }
 
-// SetVersions sets the Versions field's value.
-func (s *DeleteLaunchTemplateVersionsInput) SetVersions(v []*string) *DeleteLaunchTemplateVersionsInput {
-	s.Versions = v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateVpcEndpointConnectionNotificationInput) SetDryRun(v bool) *CreateVpcEndpointConnectionNotificationInput {
+	s.DryRun = &v
 	return s
 }
 
-type DeleteLaunchTemplateVersionsOutput struct {
+// SetServiceId sets the ServiceId field's value.
+func (s *CreateVpcEndpointConnectionNotificationInput) SetServiceId(v string) *CreateVpcEndpointConnectionNotificationInput {
+	s.ServiceId = &v
+	return s
+}
+
+// SetVpcEndpointId sets the VpcEndpointId field's value.
+func (s *CreateVpcEndpointConnectionNotificationInput) SetVpcEndpointId(v string) *CreateVpcEndpointConnectionNotificationInput {
+	s.VpcEndpointId = &v
+	return s
+}
+
+type CreateVpcEndpointConnectionNotificationOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the launch template versions that were successfully deleted.
-	SuccessfullyDeletedLaunchTemplateVersions []*DeleteLaunchTemplateVersionsResponseSuccessItem `locationName:"successfullyDeletedLaunchTemplateVersionSet" locationNameList:"item" type:"list"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request.
+	ClientToken *string `locationName:"clientToken" type:"string"`
 
-	// Information about the launch template versions that could not be deleted.
-	UnsuccessfullyDeletedLaunchTemplateVersions []*DeleteLaunchTemplateVersionsResponseErrorItem `locationName:"unsuccessfullyDeletedLaunchTemplateVersionSet" locationNameList:"item" type:"list"`
+	// Information about the notification.
+	ConnectionNotification *ConnectionNotification `locationName:"connectionNotification" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteLaunchTemplateVersionsOutput) String() string {
+func (s CreateVpcEndpointConnectionNotificationOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteLaunchTemplateVersionsOutput) GoString() string {
+func (s CreateVpcEndpointConnectionNotificationOutput) GoString() string {
 	return s.String()
 }
 
-// SetSuccessfullyDeletedLaunchTemplateVersions sets the SuccessfullyDeletedLaunchTemplateVersions field's value.
-func (s *DeleteLaunchTemplateVersionsOutput) SetSuccessfullyDeletedLaunchTemplateVersions(v []*DeleteLaunchTemplateVersionsResponseSuccessItem) *DeleteLaunchTemplateVersionsOutput {
-	s.SuccessfullyDeletedLaunchTemplateVersions = v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateVpcEndpointConnectionNotificationOutput) SetClientToken(v string) *CreateVpcEndpointConnectionNotificationOutput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetUnsuccessfullyDeletedLaunchTemplateVersions sets the UnsuccessfullyDeletedLaunchTemplateVersions field's value.
-func (s *DeleteLaunchTemplateVersionsOutput) SetUnsuccessfullyDeletedLaunchTemplateVersions(v []*DeleteLaunchTemplateVersionsResponseErrorItem) *DeleteLaunchTemplateVersionsOutput {
-	s.UnsuccessfullyDeletedLaunchTemplateVersions = v
+// SetConnectionNotification sets the ConnectionNotification field's value.
+func (s *CreateVpcEndpointConnectionNotificationOutput) SetConnectionNotification(v *ConnectionNotification) *CreateVpcEndpointConnectionNotificationOutput {
+	s.ConnectionNotification = v
 	return s
 }
 
-// Describes a launch template version that could not be deleted.
-type DeleteLaunchTemplateVersionsResponseErrorItem struct {
+// Contains the parameters for CreateVpcEndpoint.
+type CreateVpcEndpointInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the launch template.
-	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
 
-	// The name of the launch template.
-	LaunchTemplateName *string `locationName:"launchTemplateName" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// Information about the error.
-	ResponseError *ResponseError `locationName:"responseError" type:"structure"`
+	// (Gateway endpoint) A policy to attach to the endpoint that controls access
+	// to the service. The policy must be in valid JSON format. If this parameter
+	// is not specified, we attach a default policy that allows full access to the
+	// service.
+	PolicyDocument *string `type:"string"`
 
-	// The version number of the launch template.
-	VersionNumber *int64 `locationName:"versionNumber" type:"long"`
+	// (Interface endpoint) Indicate whether to associate a private hosted zone
+	// with the specified VPC. The private hosted zone contains a record set for
+	// the default public DNS name for the service for the region (for example,
+	// kinesis.us-east-1.amazonaws.com) which resolves to the private IP addresses
+	// of the endpoint network interfaces in the VPC. This enables you to make requests
+	// to the default public DNS name for the service instead of the public DNS
+	// names that are automatically generated by the VPC endpoint service.
+	//
+	// To use a private hosted zone, you must set the following VPC attributes to
+	// true: enableDnsHostnames and enableDnsSupport. Use ModifyVpcAttribute to
+	// set the VPC attributes.
+	//
+	// Default: false
+	PrivateDnsEnabled *bool `type:"boolean"`
+
+	// (Gateway endpoint) One or more route table IDs.
+	RouteTableIds []*string `locationName:"RouteTableId" locationNameList:"item" type:"list"`
+
+	// (Interface endpoint) The ID of one or more security groups to associate with
+	// the endpoint network interface.
+	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"item" type:"list"`
+
+	// The service name. To get a list of available services, use the DescribeVpcEndpointServices
+	// request, or get the name from the service provider.
+	//
+	// ServiceName is a required field
+	ServiceName *string `type:"string" required:"true"`
+
+	// (Interface endpoint) The ID of one or more subnets in which to create an
+	// endpoint network interface.
+	SubnetIds []*string `locationName:"SubnetId" locationNameList:"item" type:"list"`
+
+	// The type of endpoint.
+	//
+	// Default: Gateway
+	VpcEndpointType *string `type:"string" enum:"VpcEndpointType"`
+
+	// The ID of the VPC in which the endpoint will be used.
+	//
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteLaunchTemplateVersionsResponseErrorItem) String() string {
+func (s CreateVpcEndpointInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteLaunchTemplateVersionsResponseErrorItem) GoString() string {
+func (s CreateVpcEndpointInput) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetLaunchTemplateId(v string) *DeleteLaunchTemplateVersionsResponseErrorItem {
-	s.LaunchTemplateId = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *CreateVpcEndpointInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVpcEndpointInput"}
+	if s.ServiceName == nil {
+		invalidParams.Add(request.NewErrParamRequired("ServiceName"))
+	}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetLaunchTemplateName(v string) *DeleteLaunchTemplateVersionsResponseErrorItem {
-	s.LaunchTemplateName = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateVpcEndpointInput) SetClientToken(v string) *CreateVpcEndpointInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetResponseError sets the ResponseError field's value.
-func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetResponseError(v *ResponseError) *DeleteLaunchTemplateVersionsResponseErrorItem {
-	s.ResponseError = v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateVpcEndpointInput) SetDryRun(v bool) *CreateVpcEndpointInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetVersionNumber sets the VersionNumber field's value.
-func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetVersionNumber(v int64) *DeleteLaunchTemplateVersionsResponseErrorItem {
-	s.VersionNumber = &v
+// SetPolicyDocument sets the PolicyDocument field's value.
+func (s *CreateVpcEndpointInput) SetPolicyDocument(v string) *CreateVpcEndpointInput {
+	s.PolicyDocument = &v
 	return s
 }
 
-// Describes a launch template version that was successfully deleted.
-type DeleteLaunchTemplateVersionsResponseSuccessItem struct {
-	_ struct{} `type:"structure"`
-
-	// The ID of the launch template.
-	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
-
-	// The name of the launch template.
-	LaunchTemplateName *string `locationName:"launchTemplateName" type:"string"`
+// SetPrivateDnsEnabled sets the PrivateDnsEnabled field's value.
+func (s *CreateVpcEndpointInput) SetPrivateDnsEnabled(v bool) *CreateVpcEndpointInput {
+	s.PrivateDnsEnabled = &v
+	return s
+}
 
-	// The version number of the launch template.
-	VersionNumber *int64 `locationName:"versionNumber" type:"long"`
+// SetRouteTableIds sets the RouteTableIds field's value.
+func (s *CreateVpcEndpointInput) SetRouteTableIds(v []*string) *CreateVpcEndpointInput {
+	s.RouteTableIds = v
+	return s
 }
 
-// String returns the string representation
-func (s DeleteLaunchTemplateVersionsResponseSuccessItem) String() string {
-	return awsutil.Prettify(s)
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *CreateVpcEndpointInput) SetSecurityGroupIds(v []*string) *CreateVpcEndpointInput {
+	s.SecurityGroupIds = v
+	return s
 }
 
-// GoString returns the string representation
-func (s DeleteLaunchTemplateVersionsResponseSuccessItem) GoString() string {
-	return s.String()
+// SetServiceName sets the ServiceName field's value.
+func (s *CreateVpcEndpointInput) SetServiceName(v string) *CreateVpcEndpointInput {
+	s.ServiceName = &v
+	return s
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *DeleteLaunchTemplateVersionsResponseSuccessItem) SetLaunchTemplateId(v string) *DeleteLaunchTemplateVersionsResponseSuccessItem {
-	s.LaunchTemplateId = &v
+// SetSubnetIds sets the SubnetIds field's value.
+func (s *CreateVpcEndpointInput) SetSubnetIds(v []*string) *CreateVpcEndpointInput {
+	s.SubnetIds = v
 	return s
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *DeleteLaunchTemplateVersionsResponseSuccessItem) SetLaunchTemplateName(v string) *DeleteLaunchTemplateVersionsResponseSuccessItem {
-	s.LaunchTemplateName = &v
+// SetVpcEndpointType sets the VpcEndpointType field's value.
+func (s *CreateVpcEndpointInput) SetVpcEndpointType(v string) *CreateVpcEndpointInput {
+	s.VpcEndpointType = &v
 	return s
 }
 
-// SetVersionNumber sets the VersionNumber field's value.
-func (s *DeleteLaunchTemplateVersionsResponseSuccessItem) SetVersionNumber(v int64) *DeleteLaunchTemplateVersionsResponseSuccessItem {
-	s.VersionNumber = &v
+// SetVpcId sets the VpcId field's value.
+func (s *CreateVpcEndpointInput) SetVpcId(v string) *CreateVpcEndpointInput {
+	s.VpcId = &v
 	return s
 }
 
-type DeleteNatGatewayInput struct {
+// Contains the output of CreateVpcEndpoint.
+type CreateVpcEndpointOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the NAT gateway.
-	//
-	// NatGatewayId is a required field
-	NatGatewayId *string `type:"string" required:"true"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request.
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// Information about the endpoint.
+	VpcEndpoint *VpcEndpoint `locationName:"vpcEndpoint" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteNatGatewayInput) String() string {
+func (s CreateVpcEndpointOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNatGatewayInput) GoString() string {
+func (s CreateVpcEndpointOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteNatGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteNatGatewayInput"}
-	if s.NatGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NatGatewayId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateVpcEndpointOutput) SetClientToken(v string) *CreateVpcEndpointOutput {
+	s.ClientToken = &v
+	return s
 }
 
-// SetNatGatewayId sets the NatGatewayId field's value.
-func (s *DeleteNatGatewayInput) SetNatGatewayId(v string) *DeleteNatGatewayInput {
-	s.NatGatewayId = &v
+// SetVpcEndpoint sets the VpcEndpoint field's value.
+func (s *CreateVpcEndpointOutput) SetVpcEndpoint(v *VpcEndpoint) *CreateVpcEndpointOutput {
+	s.VpcEndpoint = v
 	return s
 }
 
-type DeleteNatGatewayOutput struct {
+type CreateVpcEndpointServiceConfigurationInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the NAT gateway.
-	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
-}
-
-// String returns the string representation
-func (s DeleteNatGatewayOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DeleteNatGatewayOutput) GoString() string {
-	return s.String()
-}
-
-// SetNatGatewayId sets the NatGatewayId field's value.
-func (s *DeleteNatGatewayOutput) SetNatGatewayId(v string) *DeleteNatGatewayOutput {
-	s.NatGatewayId = &v
-	return s
-}
+	// Indicate whether requests from service consumers to create an endpoint to
+	// your service must be accepted. To accept a request, use AcceptVpcEndpointConnections.
+	AcceptanceRequired *bool `type:"boolean"`
 
-type DeleteNetworkAclEntryInput struct {
-	_ struct{} `type:"structure"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// Indicates whether the rule is an egress rule.
-	//
-	// Egress is a required field
-	Egress *bool `locationName:"egress" type:"boolean" required:"true"`
-
-	// The ID of the network ACL.
-	//
-	// NetworkAclId is a required field
-	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+	DryRun *bool `type:"boolean"`
 
-	// The rule number of the entry to delete.
+	// The Amazon Resource Names (ARNs) of one or more Network Load Balancers for
+	// your service.
 	//
-	// RuleNumber is a required field
-	RuleNumber *int64 `locationName:"ruleNumber" type:"integer" required:"true"`
+	// NetworkLoadBalancerArns is a required field
+	NetworkLoadBalancerArns []*string `locationName:"NetworkLoadBalancerArn" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkAclEntryInput) String() string {
+func (s CreateVpcEndpointServiceConfigurationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkAclEntryInput) GoString() string {
+func (s CreateVpcEndpointServiceConfigurationInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteNetworkAclEntryInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkAclEntryInput"}
-	if s.Egress == nil {
-		invalidParams.Add(request.NewErrParamRequired("Egress"))
-	}
-	if s.NetworkAclId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
-	}
-	if s.RuleNumber == nil {
-		invalidParams.Add(request.NewErrParamRequired("RuleNumber"))
+func (s *CreateVpcEndpointServiceConfigurationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVpcEndpointServiceConfigurationInput"}
+	if s.NetworkLoadBalancerArns == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkLoadBalancerArns"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32665,74 +38358,110 @@ func (s *DeleteNetworkAclEntryInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteNetworkAclEntryInput) SetDryRun(v bool) *DeleteNetworkAclEntryInput {
-	s.DryRun = &v
+// SetAcceptanceRequired sets the AcceptanceRequired field's value.
+func (s *CreateVpcEndpointServiceConfigurationInput) SetAcceptanceRequired(v bool) *CreateVpcEndpointServiceConfigurationInput {
+	s.AcceptanceRequired = &v
 	return s
 }
 
-// SetEgress sets the Egress field's value.
-func (s *DeleteNetworkAclEntryInput) SetEgress(v bool) *DeleteNetworkAclEntryInput {
-	s.Egress = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateVpcEndpointServiceConfigurationInput) SetClientToken(v string) *CreateVpcEndpointServiceConfigurationInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetNetworkAclId sets the NetworkAclId field's value.
-func (s *DeleteNetworkAclEntryInput) SetNetworkAclId(v string) *DeleteNetworkAclEntryInput {
-	s.NetworkAclId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *CreateVpcEndpointServiceConfigurationInput) SetDryRun(v bool) *CreateVpcEndpointServiceConfigurationInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetRuleNumber sets the RuleNumber field's value.
-func (s *DeleteNetworkAclEntryInput) SetRuleNumber(v int64) *DeleteNetworkAclEntryInput {
-	s.RuleNumber = &v
+// SetNetworkLoadBalancerArns sets the NetworkLoadBalancerArns field's value.
+func (s *CreateVpcEndpointServiceConfigurationInput) SetNetworkLoadBalancerArns(v []*string) *CreateVpcEndpointServiceConfigurationInput {
+	s.NetworkLoadBalancerArns = v
 	return s
 }
 
-type DeleteNetworkAclEntryOutput struct {
+type CreateVpcEndpointServiceConfigurationOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request.
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// Information about the service configuration.
+	ServiceConfiguration *ServiceConfiguration `locationName:"serviceConfiguration" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkAclEntryOutput) String() string {
+func (s CreateVpcEndpointServiceConfigurationOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkAclEntryOutput) GoString() string {
+func (s CreateVpcEndpointServiceConfigurationOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteNetworkAclInput struct {
+// SetClientToken sets the ClientToken field's value.
+func (s *CreateVpcEndpointServiceConfigurationOutput) SetClientToken(v string) *CreateVpcEndpointServiceConfigurationOutput {
+	s.ClientToken = &v
+	return s
+}
+
+// SetServiceConfiguration sets the ServiceConfiguration field's value.
+func (s *CreateVpcEndpointServiceConfigurationOutput) SetServiceConfiguration(v *ServiceConfiguration) *CreateVpcEndpointServiceConfigurationOutput {
+	s.ServiceConfiguration = v
+	return s
+}
+
+type CreateVpcInput struct {
 	_ struct{} `type:"structure"`
 
+	// Requests an Amazon-provided IPv6 CIDR block with a /56 prefix length for
+	// the VPC. You cannot specify the range of IP addresses, or the size of the
+	// CIDR block.
+	AmazonProvidedIpv6CidrBlock *bool `locationName:"amazonProvidedIpv6CidrBlock" type:"boolean"`
+
+	// The IPv4 network range for the VPC, in CIDR notation. For example, 10.0.0.0/16.
+	//
+	// CidrBlock is a required field
+	CidrBlock *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the network ACL.
+	// The tenancy options for instances launched into the VPC. For default, instances
+	// are launched with shared tenancy by default. You can launch instances with
+	// any tenancy into a shared tenancy VPC. For dedicated, instances are launched
+	// as dedicated tenancy instances by default. You can only launch instances
+	// with a tenancy of dedicated or host into a dedicated tenancy VPC.
 	//
-	// NetworkAclId is a required field
-	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+	// Important: The host value cannot be used with this parameter. Use the default
+	// or dedicated values only.
+	//
+	// Default: default
+	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkAclInput) String() string {
+func (s CreateVpcInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkAclInput) GoString() string {
+func (s CreateVpcInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteNetworkAclInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkAclInput"}
-	if s.NetworkAclId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+func (s *CreateVpcInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVpcInput"}
+	if s.CidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("CidrBlock"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32741,34 +38470,54 @@ func (s *DeleteNetworkAclInput) Validate() error {
 	return nil
 }
 
+// SetAmazonProvidedIpv6CidrBlock sets the AmazonProvidedIpv6CidrBlock field's value.
+func (s *CreateVpcInput) SetAmazonProvidedIpv6CidrBlock(v bool) *CreateVpcInput {
+	s.AmazonProvidedIpv6CidrBlock = &v
+	return s
+}
+
+// SetCidrBlock sets the CidrBlock field's value.
+func (s *CreateVpcInput) SetCidrBlock(v string) *CreateVpcInput {
+	s.CidrBlock = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteNetworkAclInput) SetDryRun(v bool) *DeleteNetworkAclInput {
+func (s *CreateVpcInput) SetDryRun(v bool) *CreateVpcInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetNetworkAclId sets the NetworkAclId field's value.
-func (s *DeleteNetworkAclInput) SetNetworkAclId(v string) *DeleteNetworkAclInput {
-	s.NetworkAclId = &v
+// SetInstanceTenancy sets the InstanceTenancy field's value.
+func (s *CreateVpcInput) SetInstanceTenancy(v string) *CreateVpcInput {
+	s.InstanceTenancy = &v
 	return s
 }
 
-type DeleteNetworkAclOutput struct {
+type CreateVpcOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the VPC.
+	Vpc *Vpc `locationName:"vpc" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkAclOutput) String() string {
+func (s CreateVpcOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkAclOutput) GoString() string {
+func (s CreateVpcOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DeleteNetworkInterface.
-type DeleteNetworkInterfaceInput struct {
+// SetVpc sets the Vpc field's value.
+func (s *CreateVpcOutput) SetVpc(v *Vpc) *CreateVpcOutput {
+	s.Vpc = v
+	return s
+}
+
+type CreateVpcPeeringConnectionInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -32777,96 +38526,138 @@ type DeleteNetworkInterfaceInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the network interface.
+	// The AWS account ID of the owner of the accepter VPC.
 	//
-	// NetworkInterfaceId is a required field
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
+	// Default: Your AWS account ID
+	PeerOwnerId *string `locationName:"peerOwnerId" type:"string"`
+
+	// The region code for the accepter VPC, if the accepter VPC is located in a
+	// region other than the region in which you make the request.
+	//
+	// Default: The region in which you make the request.
+	PeerRegion *string `type:"string"`
+
+	// The ID of the VPC with which you are creating the VPC peering connection.
+	// You must specify this parameter in the request.
+	PeerVpcId *string `locationName:"peerVpcId" type:"string"`
+
+	// The ID of the requester VPC. You must specify this parameter in the request.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkInterfaceInput) String() string {
+func (s CreateVpcPeeringConnectionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkInterfaceInput) GoString() string {
+func (s CreateVpcPeeringConnectionInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteNetworkInterfaceInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkInterfaceInput"}
-	if s.NetworkInterfaceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *CreateVpcPeeringConnectionInput) SetDryRun(v bool) *CreateVpcPeeringConnectionInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetPeerOwnerId sets the PeerOwnerId field's value.
+func (s *CreateVpcPeeringConnectionInput) SetPeerOwnerId(v string) *CreateVpcPeeringConnectionInput {
+	s.PeerOwnerId = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteNetworkInterfaceInput) SetDryRun(v bool) *DeleteNetworkInterfaceInput {
-	s.DryRun = &v
+// SetPeerRegion sets the PeerRegion field's value.
+func (s *CreateVpcPeeringConnectionInput) SetPeerRegion(v string) *CreateVpcPeeringConnectionInput {
+	s.PeerRegion = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *DeleteNetworkInterfaceInput) SetNetworkInterfaceId(v string) *DeleteNetworkInterfaceInput {
-	s.NetworkInterfaceId = &v
+// SetPeerVpcId sets the PeerVpcId field's value.
+func (s *CreateVpcPeeringConnectionInput) SetPeerVpcId(v string) *CreateVpcPeeringConnectionInput {
+	s.PeerVpcId = &v
 	return s
 }
 
-type DeleteNetworkInterfaceOutput struct {
+// SetVpcId sets the VpcId field's value.
+func (s *CreateVpcPeeringConnectionInput) SetVpcId(v string) *CreateVpcPeeringConnectionInput {
+	s.VpcId = &v
+	return s
+}
+
+type CreateVpcPeeringConnectionOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the VPC peering connection.
+	VpcPeeringConnection *VpcPeeringConnection `locationName:"vpcPeeringConnection" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkInterfaceOutput) String() string {
+func (s CreateVpcPeeringConnectionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkInterfaceOutput) GoString() string {
+func (s CreateVpcPeeringConnectionOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DeleteNetworkInterfacePermission.
-type DeleteNetworkInterfacePermissionInput struct {
+// SetVpcPeeringConnection sets the VpcPeeringConnection field's value.
+func (s *CreateVpcPeeringConnectionOutput) SetVpcPeeringConnection(v *VpcPeeringConnection) *CreateVpcPeeringConnectionOutput {
+	s.VpcPeeringConnection = v
+	return s
+}
+
+// Contains the parameters for CreateVpnConnection.
+type CreateVpnConnectionInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the customer gateway.
+	//
+	// CustomerGatewayId is a required field
+	CustomerGatewayId *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Specify true to remove the permission even if the network interface is attached
-	// to an instance.
-	Force *bool `type:"boolean"`
+	// The options for the VPN connection.
+	Options *VpnConnectionOptionsSpecification `locationName:"options" type:"structure"`
 
-	// The ID of the network interface permission.
+	// The ID of the transit gateway. If you specify a transit gateway, you cannot
+	// specify a virtual private gateway.
+	TransitGatewayId *string `type:"string"`
+
+	// The type of VPN connection (ipsec.1).
 	//
-	// NetworkInterfacePermissionId is a required field
-	NetworkInterfacePermissionId *string `type:"string" required:"true"`
+	// Type is a required field
+	Type *string `type:"string" required:"true"`
+
+	// The ID of the virtual private gateway. If you specify a virtual private gateway,
+	// you cannot specify a transit gateway.
+	VpnGatewayId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkInterfacePermissionInput) String() string {
+func (s CreateVpnConnectionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkInterfacePermissionInput) GoString() string {
+func (s CreateVpnConnectionInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteNetworkInterfacePermissionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkInterfacePermissionInput"}
-	if s.NetworkInterfacePermissionId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkInterfacePermissionId"))
+func (s *CreateVpnConnectionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVpnConnectionInput"}
+	if s.CustomerGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("CustomerGatewayId"))
+	}
+	if s.Type == nil {
+		invalidParams.Add(request.NewErrParamRequired("Type"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32875,79 +38666,99 @@ func (s *DeleteNetworkInterfacePermissionInput) Validate() error {
 	return nil
 }
 
+// SetCustomerGatewayId sets the CustomerGatewayId field's value.
+func (s *CreateVpnConnectionInput) SetCustomerGatewayId(v string) *CreateVpnConnectionInput {
+	s.CustomerGatewayId = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteNetworkInterfacePermissionInput) SetDryRun(v bool) *DeleteNetworkInterfacePermissionInput {
+func (s *CreateVpnConnectionInput) SetDryRun(v bool) *CreateVpnConnectionInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetForce sets the Force field's value.
-func (s *DeleteNetworkInterfacePermissionInput) SetForce(v bool) *DeleteNetworkInterfacePermissionInput {
-	s.Force = &v
+// SetOptions sets the Options field's value.
+func (s *CreateVpnConnectionInput) SetOptions(v *VpnConnectionOptionsSpecification) *CreateVpnConnectionInput {
+	s.Options = v
 	return s
 }
 
-// SetNetworkInterfacePermissionId sets the NetworkInterfacePermissionId field's value.
-func (s *DeleteNetworkInterfacePermissionInput) SetNetworkInterfacePermissionId(v string) *DeleteNetworkInterfacePermissionInput {
-	s.NetworkInterfacePermissionId = &v
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *CreateVpnConnectionInput) SetTransitGatewayId(v string) *CreateVpnConnectionInput {
+	s.TransitGatewayId = &v
 	return s
 }
 
-// Contains the output for DeleteNetworkInterfacePermission.
-type DeleteNetworkInterfacePermissionOutput struct {
+// SetType sets the Type field's value.
+func (s *CreateVpnConnectionInput) SetType(v string) *CreateVpnConnectionInput {
+	s.Type = &v
+	return s
+}
+
+// SetVpnGatewayId sets the VpnGatewayId field's value.
+func (s *CreateVpnConnectionInput) SetVpnGatewayId(v string) *CreateVpnConnectionInput {
+	s.VpnGatewayId = &v
+	return s
+}
+
+// Contains the output of CreateVpnConnection.
+type CreateVpnConnectionOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds, otherwise returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
+	// Information about the VPN connection.
+	VpnConnection *VpnConnection `locationName:"vpnConnection" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteNetworkInterfacePermissionOutput) String() string {
+func (s CreateVpnConnectionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteNetworkInterfacePermissionOutput) GoString() string {
+func (s CreateVpnConnectionOutput) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *DeleteNetworkInterfacePermissionOutput) SetReturn(v bool) *DeleteNetworkInterfacePermissionOutput {
-	s.Return = &v
+// SetVpnConnection sets the VpnConnection field's value.
+func (s *CreateVpnConnectionOutput) SetVpnConnection(v *VpnConnection) *CreateVpnConnectionOutput {
+	s.VpnConnection = v
 	return s
 }
 
-// Contains the parameters for DeletePlacementGroup.
-type DeletePlacementGroupInput struct {
+// Contains the parameters for CreateVpnConnectionRoute.
+type CreateVpnConnectionRouteInput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The CIDR block associated with the local subnet of the customer network.
+	//
+	// DestinationCidrBlock is a required field
+	DestinationCidrBlock *string `type:"string" required:"true"`
 
-	// The name of the placement group.
+	// The ID of the VPN connection.
 	//
-	// GroupName is a required field
-	GroupName *string `locationName:"groupName" type:"string" required:"true"`
+	// VpnConnectionId is a required field
+	VpnConnectionId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeletePlacementGroupInput) String() string {
+func (s CreateVpnConnectionRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeletePlacementGroupInput) GoString() string {
+func (s CreateVpnConnectionRouteInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeletePlacementGroupInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeletePlacementGroupInput"}
-	if s.GroupName == nil {
-		invalidParams.Add(request.NewErrParamRequired("GroupName"))
+func (s *CreateVpnConnectionRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVpnConnectionRouteInput"}
+	if s.DestinationCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
+	}
+	if s.VpnConnectionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpnConnectionId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -32956,42 +38767,45 @@ func (s *DeletePlacementGroupInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeletePlacementGroupInput) SetDryRun(v bool) *DeletePlacementGroupInput {
-	s.DryRun = &v
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *CreateVpnConnectionRouteInput) SetDestinationCidrBlock(v string) *CreateVpnConnectionRouteInput {
+	s.DestinationCidrBlock = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *DeletePlacementGroupInput) SetGroupName(v string) *DeletePlacementGroupInput {
-	s.GroupName = &v
+// SetVpnConnectionId sets the VpnConnectionId field's value.
+func (s *CreateVpnConnectionRouteInput) SetVpnConnectionId(v string) *CreateVpnConnectionRouteInput {
+	s.VpnConnectionId = &v
 	return s
 }
 
-type DeletePlacementGroupOutput struct {
+type CreateVpnConnectionRouteOutput struct {
 	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s DeletePlacementGroupOutput) String() string {
+func (s CreateVpnConnectionRouteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeletePlacementGroupOutput) GoString() string {
+func (s CreateVpnConnectionRouteOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteRouteInput struct {
+// Contains the parameters for CreateVpnGateway.
+type CreateVpnGatewayInput struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv4 CIDR range for the route. The value you specify must match the CIDR
-	// for the route exactly.
-	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
+	// A private Autonomous System Number (ASN) for the Amazon side of a BGP session.
+	// If you're using a 16-bit ASN, it must be in the 64512 to 65534 range. If
+	// you're using a 32-bit ASN, it must be in the 4200000000 to 4294967294 range.
+	//
+	// Default: 64512
+	AmazonSideAsn *int64 `type:"long"`
 
-	// The IPv6 CIDR range for the route. The value you specify must match the CIDR
-	// for the route exactly.
-	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
+	// The Availability Zone for the virtual private gateway.
+	AvailabilityZone *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -32999,27 +38813,27 @@ type DeleteRouteInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the route table.
+	// The type of VPN connection this virtual private gateway supports.
 	//
-	// RouteTableId is a required field
-	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
+	// Type is a required field
+	Type *string `type:"string" required:"true" enum:"GatewayType"`
 }
 
 // String returns the string representation
-func (s DeleteRouteInput) String() string {
+func (s CreateVpnGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteRouteInput) GoString() string {
+func (s CreateVpnGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteRouteInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteRouteInput"}
-	if s.RouteTableId == nil {
-		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+func (s *CreateVpnGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreateVpnGatewayInput"}
+	if s.Type == nil {
+		invalidParams.Add(request.NewErrParamRequired("Type"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33028,198 +38842,220 @@ func (s *DeleteRouteInput) Validate() error {
 	return nil
 }
 
-// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
-func (s *DeleteRouteInput) SetDestinationCidrBlock(v string) *DeleteRouteInput {
-	s.DestinationCidrBlock = &v
+// SetAmazonSideAsn sets the AmazonSideAsn field's value.
+func (s *CreateVpnGatewayInput) SetAmazonSideAsn(v int64) *CreateVpnGatewayInput {
+	s.AmazonSideAsn = &v
 	return s
 }
 
-// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
-func (s *DeleteRouteInput) SetDestinationIpv6CidrBlock(v string) *DeleteRouteInput {
-	s.DestinationIpv6CidrBlock = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *CreateVpnGatewayInput) SetAvailabilityZone(v string) *CreateVpnGatewayInput {
+	s.AvailabilityZone = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteRouteInput) SetDryRun(v bool) *DeleteRouteInput {
+func (s *CreateVpnGatewayInput) SetDryRun(v bool) *CreateVpnGatewayInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *DeleteRouteInput) SetRouteTableId(v string) *DeleteRouteInput {
-	s.RouteTableId = &v
+// SetType sets the Type field's value.
+func (s *CreateVpnGatewayInput) SetType(v string) *CreateVpnGatewayInput {
+	s.Type = &v
 	return s
 }
 
-type DeleteRouteOutput struct {
+// Contains the output of CreateVpnGateway.
+type CreateVpnGatewayOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the virtual private gateway.
+	VpnGateway *VpnGateway `locationName:"vpnGateway" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteRouteOutput) String() string {
+func (s CreateVpnGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteRouteOutput) GoString() string {
+func (s CreateVpnGatewayOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteRouteTableInput struct {
-	_ struct{} `type:"structure"`
+// SetVpnGateway sets the VpnGateway field's value.
+func (s *CreateVpnGatewayOutput) SetVpnGateway(v *VpnGateway) *CreateVpnGatewayOutput {
+	s.VpnGateway = v
+	return s
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+// Describes the credit option for CPU usage of a T2 or T3 instance.
+type CreditSpecification struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the route table.
-	//
-	// RouteTableId is a required field
-	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
+	// The credit option for CPU usage of a T2 or T3 instance. Valid values are
+	// standard and unlimited.
+	CpuCredits *string `locationName:"cpuCredits" type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteRouteTableInput) String() string {
+func (s CreditSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteRouteTableInput) GoString() string {
+func (s CreditSpecification) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteRouteTableInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteRouteTableInput"}
-	if s.RouteTableId == nil {
-		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteRouteTableInput) SetDryRun(v bool) *DeleteRouteTableInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *DeleteRouteTableInput) SetRouteTableId(v string) *DeleteRouteTableInput {
-	s.RouteTableId = &v
+// SetCpuCredits sets the CpuCredits field's value.
+func (s *CreditSpecification) SetCpuCredits(v string) *CreditSpecification {
+	s.CpuCredits = &v
 	return s
 }
 
-type DeleteRouteTableOutput struct {
+// The credit option for CPU usage of a T2 or T3 instance.
+type CreditSpecificationRequest struct {
 	_ struct{} `type:"structure"`
+
+	// The credit option for CPU usage of a T2 or T3 instance. Valid values are
+	// standard and unlimited.
+	//
+	// CpuCredits is a required field
+	CpuCredits *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteRouteTableOutput) String() string {
+func (s CreditSpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteRouteTableOutput) GoString() string {
+func (s CreditSpecificationRequest) GoString() string {
 	return s.String()
 }
 
-type DeleteSecurityGroupInput struct {
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *CreditSpecificationRequest) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CreditSpecificationRequest"}
+	if s.CpuCredits == nil {
+		invalidParams.Add(request.NewErrParamRequired("CpuCredits"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCpuCredits sets the CpuCredits field's value.
+func (s *CreditSpecificationRequest) SetCpuCredits(v string) *CreditSpecificationRequest {
+	s.CpuCredits = &v
+	return s
+}
+
+// Describes a customer gateway.
+type CustomerGateway struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The customer gateway's Border Gateway Protocol (BGP) Autonomous System Number
+	// (ASN).
+	BgpAsn *string `locationName:"bgpAsn" type:"string"`
 
-	// The ID of the security group. Required for a nondefault VPC.
-	GroupId *string `type:"string"`
+	// The ID of the customer gateway.
+	CustomerGatewayId *string `locationName:"customerGatewayId" type:"string"`
 
-	// [EC2-Classic, default VPC] The name of the security group. You can specify
-	// either the security group name or the security group ID.
-	GroupName *string `type:"string"`
+	// The Internet-routable IP address of the customer gateway's outside interface.
+	IpAddress *string `locationName:"ipAddress" type:"string"`
+
+	// The current state of the customer gateway (pending | available | deleting
+	// | deleted).
+	State *string `locationName:"state" type:"string"`
+
+	// Any tags assigned to the customer gateway.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The type of VPN connection the customer gateway supports (ipsec.1).
+	Type *string `locationName:"type" type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteSecurityGroupInput) String() string {
+func (s CustomerGateway) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteSecurityGroupInput) GoString() string {
+func (s CustomerGateway) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteSecurityGroupInput) SetDryRun(v bool) *DeleteSecurityGroupInput {
-	s.DryRun = &v
+// SetBgpAsn sets the BgpAsn field's value.
+func (s *CustomerGateway) SetBgpAsn(v string) *CustomerGateway {
+	s.BgpAsn = &v
 	return s
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *DeleteSecurityGroupInput) SetGroupId(v string) *DeleteSecurityGroupInput {
-	s.GroupId = &v
+// SetCustomerGatewayId sets the CustomerGatewayId field's value.
+func (s *CustomerGateway) SetCustomerGatewayId(v string) *CustomerGateway {
+	s.CustomerGatewayId = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *DeleteSecurityGroupInput) SetGroupName(v string) *DeleteSecurityGroupInput {
-	s.GroupName = &v
+// SetIpAddress sets the IpAddress field's value.
+func (s *CustomerGateway) SetIpAddress(v string) *CustomerGateway {
+	s.IpAddress = &v
 	return s
 }
 
-type DeleteSecurityGroupOutput struct {
-	_ struct{} `type:"structure"`
+// SetState sets the State field's value.
+func (s *CustomerGateway) SetState(v string) *CustomerGateway {
+	s.State = &v
+	return s
 }
 
-// String returns the string representation
-func (s DeleteSecurityGroupOutput) String() string {
-	return awsutil.Prettify(s)
+// SetTags sets the Tags field's value.
+func (s *CustomerGateway) SetTags(v []*Tag) *CustomerGateway {
+	s.Tags = v
+	return s
 }
 
-// GoString returns the string representation
-func (s DeleteSecurityGroupOutput) GoString() string {
-	return s.String()
+// SetType sets the Type field's value.
+func (s *CustomerGateway) SetType(v string) *CustomerGateway {
+	s.Type = &v
+	return s
 }
 
-// Contains the parameters for DeleteSnapshot.
-type DeleteSnapshotInput struct {
+type DeleteClientVpnEndpointInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the Client VPN to be deleted.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The ID of the EBS snapshot.
-	//
-	// SnapshotId is a required field
-	SnapshotId *string `type:"string" required:"true"`
+	DryRun *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s DeleteSnapshotInput) String() string {
+func (s DeleteClientVpnEndpointInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteSnapshotInput) GoString() string {
+func (s DeleteClientVpnEndpointInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteSnapshotInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteSnapshotInput"}
-	if s.SnapshotId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
+func (s *DeleteClientVpnEndpointInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteClientVpnEndpointInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33228,103 +39064,168 @@ func (s *DeleteSnapshotInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteSnapshotInput) SetDryRun(v bool) *DeleteSnapshotInput {
-	s.DryRun = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *DeleteClientVpnEndpointInput) SetClientVpnEndpointId(v string) *DeleteClientVpnEndpointInput {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *DeleteSnapshotInput) SetSnapshotId(v string) *DeleteSnapshotInput {
-	s.SnapshotId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteClientVpnEndpointInput) SetDryRun(v bool) *DeleteClientVpnEndpointInput {
+	s.DryRun = &v
 	return s
 }
 
-type DeleteSnapshotOutput struct {
+type DeleteClientVpnEndpointOutput struct {
 	_ struct{} `type:"structure"`
+
+	// The current state of the Client VPN endpoint.
+	Status *ClientVpnEndpointStatus `locationName:"status" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteSnapshotOutput) String() string {
+func (s DeleteClientVpnEndpointOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteSnapshotOutput) GoString() string {
+func (s DeleteClientVpnEndpointOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DeleteSpotDatafeedSubscription.
-type DeleteSpotDatafeedSubscriptionInput struct {
+// SetStatus sets the Status field's value.
+func (s *DeleteClientVpnEndpointOutput) SetStatus(v *ClientVpnEndpointStatus) *DeleteClientVpnEndpointOutput {
+	s.Status = v
+	return s
+}
+
+type DeleteClientVpnRouteInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the Client VPN endpoint from which the route is to be deleted.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// The IPv4 address range, in CIDR notation, of the route to be deleted.
+	//
+	// DestinationCidrBlock is a required field
+	DestinationCidrBlock *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the target subnet used by the route.
+	TargetVpcSubnetId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteSpotDatafeedSubscriptionInput) String() string {
+func (s DeleteClientVpnRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteSpotDatafeedSubscriptionInput) GoString() string {
+func (s DeleteClientVpnRouteInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteClientVpnRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteClientVpnRouteInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.DestinationCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *DeleteClientVpnRouteInput) SetClientVpnEndpointId(v string) *DeleteClientVpnRouteInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *DeleteClientVpnRouteInput) SetDestinationCidrBlock(v string) *DeleteClientVpnRouteInput {
+	s.DestinationCidrBlock = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteSpotDatafeedSubscriptionInput) SetDryRun(v bool) *DeleteSpotDatafeedSubscriptionInput {
+func (s *DeleteClientVpnRouteInput) SetDryRun(v bool) *DeleteClientVpnRouteInput {
 	s.DryRun = &v
 	return s
 }
 
-type DeleteSpotDatafeedSubscriptionOutput struct {
+// SetTargetVpcSubnetId sets the TargetVpcSubnetId field's value.
+func (s *DeleteClientVpnRouteInput) SetTargetVpcSubnetId(v string) *DeleteClientVpnRouteInput {
+	s.TargetVpcSubnetId = &v
+	return s
+}
+
+type DeleteClientVpnRouteOutput struct {
 	_ struct{} `type:"structure"`
+
+	// The current state of the route.
+	Status *ClientVpnRouteStatus `locationName:"status" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteSpotDatafeedSubscriptionOutput) String() string {
+func (s DeleteClientVpnRouteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteSpotDatafeedSubscriptionOutput) GoString() string {
+func (s DeleteClientVpnRouteOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteSubnetInput struct {
+// SetStatus sets the Status field's value.
+func (s *DeleteClientVpnRouteOutput) SetStatus(v *ClientVpnRouteStatus) *DeleteClientVpnRouteOutput {
+	s.Status = v
+	return s
+}
+
+// Contains the parameters for DeleteCustomerGateway.
+type DeleteCustomerGatewayInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the customer gateway.
+	//
+	// CustomerGatewayId is a required field
+	CustomerGatewayId *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The ID of the subnet.
-	//
-	// SubnetId is a required field
-	SubnetId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteSubnetInput) String() string {
+func (s DeleteCustomerGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteSubnetInput) GoString() string {
+func (s DeleteCustomerGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteSubnetInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteSubnetInput"}
-	if s.SubnetId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
+func (s *DeleteCustomerGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteCustomerGatewayInput"}
+	if s.CustomerGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("CustomerGatewayId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33333,72 +39234,62 @@ func (s *DeleteSubnetInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteSubnetInput) SetDryRun(v bool) *DeleteSubnetInput {
-	s.DryRun = &v
+// SetCustomerGatewayId sets the CustomerGatewayId field's value.
+func (s *DeleteCustomerGatewayInput) SetCustomerGatewayId(v string) *DeleteCustomerGatewayInput {
+	s.CustomerGatewayId = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *DeleteSubnetInput) SetSubnetId(v string) *DeleteSubnetInput {
-	s.SubnetId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteCustomerGatewayInput) SetDryRun(v bool) *DeleteCustomerGatewayInput {
+	s.DryRun = &v
 	return s
 }
 
-type DeleteSubnetOutput struct {
+type DeleteCustomerGatewayOutput struct {
 	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteSubnetOutput) String() string {
+func (s DeleteCustomerGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteSubnetOutput) GoString() string {
+func (s DeleteCustomerGatewayOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteTagsInput struct {
+type DeleteDhcpOptionsInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the DHCP options set.
+	//
+	// DhcpOptionsId is a required field
+	DhcpOptionsId *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The IDs of one or more resources.
-	//
-	// Resources is a required field
-	Resources []*string `locationName:"resourceId" type:"list" required:"true"`
-
-	// One or more tags to delete. Specify a tag key and an optional tag value to
-	// delete specific tags. If you specify a tag key without a tag value, we delete
-	// any tag with this key regardless of its value. If you specify a tag key with
-	// an empty string as the tag value, we delete the tag only if its value is
-	// an empty string.
-	//
-	// If you omit this parameter, we delete all user-defined tags for the specified
-	// resources. We do not delete AWS-generated tags (tags that have the aws: prefix).
-	Tags []*Tag `locationName:"tag" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DeleteTagsInput) String() string {
+func (s DeleteDhcpOptionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteTagsInput) GoString() string {
+func (s DeleteDhcpOptionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteTagsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteTagsInput"}
-	if s.Resources == nil {
-		invalidParams.Add(request.NewErrParamRequired("Resources"))
+func (s *DeleteDhcpOptionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteDhcpOptionsInput"}
+	if s.DhcpOptionsId == nil {
+		invalidParams.Add(request.NewErrParamRequired("DhcpOptionsId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33407,69 +39298,62 @@ func (s *DeleteTagsInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteTagsInput) SetDryRun(v bool) *DeleteTagsInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetResources sets the Resources field's value.
-func (s *DeleteTagsInput) SetResources(v []*string) *DeleteTagsInput {
-	s.Resources = v
+// SetDhcpOptionsId sets the DhcpOptionsId field's value.
+func (s *DeleteDhcpOptionsInput) SetDhcpOptionsId(v string) *DeleteDhcpOptionsInput {
+	s.DhcpOptionsId = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *DeleteTagsInput) SetTags(v []*Tag) *DeleteTagsInput {
-	s.Tags = v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteDhcpOptionsInput) SetDryRun(v bool) *DeleteDhcpOptionsInput {
+	s.DryRun = &v
 	return s
 }
 
-type DeleteTagsOutput struct {
+type DeleteDhcpOptionsOutput struct {
 	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteTagsOutput) String() string {
+func (s DeleteDhcpOptionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteTagsOutput) GoString() string {
+func (s DeleteDhcpOptionsOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DeleteVolume.
-type DeleteVolumeInput struct {
+type DeleteEgressOnlyInternetGatewayInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the volume.
+	// The ID of the egress-only internet gateway.
 	//
-	// VolumeId is a required field
-	VolumeId *string `type:"string" required:"true"`
+	// EgressOnlyInternetGatewayId is a required field
+	EgressOnlyInternetGatewayId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteVolumeInput) String() string {
+func (s DeleteEgressOnlyInternetGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVolumeInput) GoString() string {
+func (s DeleteEgressOnlyInternetGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVolumeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVolumeInput"}
-	if s.VolumeId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
+func (s *DeleteEgressOnlyInternetGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteEgressOnlyInternetGatewayInput"}
+	if s.EgressOnlyInternetGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("EgressOnlyInternetGatewayId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33479,105 +39363,149 @@ func (s *DeleteVolumeInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteVolumeInput) SetDryRun(v bool) *DeleteVolumeInput {
+func (s *DeleteEgressOnlyInternetGatewayInput) SetDryRun(v bool) *DeleteEgressOnlyInternetGatewayInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *DeleteVolumeInput) SetVolumeId(v string) *DeleteVolumeInput {
-	s.VolumeId = &v
+// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
+func (s *DeleteEgressOnlyInternetGatewayInput) SetEgressOnlyInternetGatewayId(v string) *DeleteEgressOnlyInternetGatewayInput {
+	s.EgressOnlyInternetGatewayId = &v
 	return s
 }
 
-type DeleteVolumeOutput struct {
+type DeleteEgressOnlyInternetGatewayOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	ReturnCode *bool `locationName:"returnCode" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DeleteVolumeOutput) String() string {
+func (s DeleteEgressOnlyInternetGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVolumeOutput) GoString() string {
+func (s DeleteEgressOnlyInternetGatewayOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteVpcEndpointConnectionNotificationsInput struct {
+// SetReturnCode sets the ReturnCode field's value.
+func (s *DeleteEgressOnlyInternetGatewayOutput) SetReturnCode(v bool) *DeleteEgressOnlyInternetGatewayOutput {
+	s.ReturnCode = &v
+	return s
+}
+
+// Describes an EC2 Fleet error.
+type DeleteFleetError struct {
 	_ struct{} `type:"structure"`
 
-	// One or more notification IDs.
-	//
-	// ConnectionNotificationIds is a required field
-	ConnectionNotificationIds []*string `locationName:"ConnectionNotificationId" locationNameList:"item" type:"list" required:"true"`
+	// The error code.
+	Code *string `locationName:"code" type:"string" enum:"DeleteFleetErrorCode"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The description for the error code.
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteVpcEndpointConnectionNotificationsInput) String() string {
+func (s DeleteFleetError) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcEndpointConnectionNotificationsInput) GoString() string {
+func (s DeleteFleetError) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpcEndpointConnectionNotificationsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcEndpointConnectionNotificationsInput"}
-	if s.ConnectionNotificationIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("ConnectionNotificationIds"))
-	}
+// SetCode sets the Code field's value.
+func (s *DeleteFleetError) SetCode(v string) *DeleteFleetError {
+	s.Code = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetMessage sets the Message field's value.
+func (s *DeleteFleetError) SetMessage(v string) *DeleteFleetError {
+	s.Message = &v
+	return s
 }
 
-// SetConnectionNotificationIds sets the ConnectionNotificationIds field's value.
-func (s *DeleteVpcEndpointConnectionNotificationsInput) SetConnectionNotificationIds(v []*string) *DeleteVpcEndpointConnectionNotificationsInput {
-	s.ConnectionNotificationIds = v
+// Describes an EC2 Fleet that was not successfully deleted.
+type DeleteFleetErrorItem struct {
+	_ struct{} `type:"structure"`
+
+	// The error.
+	Error *DeleteFleetError `locationName:"error" type:"structure"`
+
+	// The ID of the EC2 Fleet.
+	FleetId *string `locationName:"fleetId" type:"string"`
+}
+
+// String returns the string representation
+func (s DeleteFleetErrorItem) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DeleteFleetErrorItem) GoString() string {
+	return s.String()
+}
+
+// SetError sets the Error field's value.
+func (s *DeleteFleetErrorItem) SetError(v *DeleteFleetError) *DeleteFleetErrorItem {
+	s.Error = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeleteVpcEndpointConnectionNotificationsInput) SetDryRun(v bool) *DeleteVpcEndpointConnectionNotificationsInput {
-	s.DryRun = &v
+// SetFleetId sets the FleetId field's value.
+func (s *DeleteFleetErrorItem) SetFleetId(v string) *DeleteFleetErrorItem {
+	s.FleetId = &v
 	return s
 }
 
-type DeleteVpcEndpointConnectionNotificationsOutput struct {
+// Describes an EC2 Fleet that was successfully deleted.
+type DeleteFleetSuccessItem struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the notifications that could not be deleted successfully.
-	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+	// The current state of the EC2 Fleet.
+	CurrentFleetState *string `locationName:"currentFleetState" type:"string" enum:"FleetStateCode"`
+
+	// The ID of the EC2 Fleet.
+	FleetId *string `locationName:"fleetId" type:"string"`
+
+	// The previous state of the EC2 Fleet.
+	PreviousFleetState *string `locationName:"previousFleetState" type:"string" enum:"FleetStateCode"`
 }
 
 // String returns the string representation
-func (s DeleteVpcEndpointConnectionNotificationsOutput) String() string {
+func (s DeleteFleetSuccessItem) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcEndpointConnectionNotificationsOutput) GoString() string {
+func (s DeleteFleetSuccessItem) GoString() string {
 	return s.String()
 }
 
-// SetUnsuccessful sets the Unsuccessful field's value.
-func (s *DeleteVpcEndpointConnectionNotificationsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteVpcEndpointConnectionNotificationsOutput {
-	s.Unsuccessful = v
+// SetCurrentFleetState sets the CurrentFleetState field's value.
+func (s *DeleteFleetSuccessItem) SetCurrentFleetState(v string) *DeleteFleetSuccessItem {
+	s.CurrentFleetState = &v
 	return s
 }
 
-type DeleteVpcEndpointServiceConfigurationsInput struct {
+// SetFleetId sets the FleetId field's value.
+func (s *DeleteFleetSuccessItem) SetFleetId(v string) *DeleteFleetSuccessItem {
+	s.FleetId = &v
+	return s
+}
+
+// SetPreviousFleetState sets the PreviousFleetState field's value.
+func (s *DeleteFleetSuccessItem) SetPreviousFleetState(v string) *DeleteFleetSuccessItem {
+	s.PreviousFleetState = &v
+	return s
+}
+
+type DeleteFleetsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -33586,27 +39514,36 @@ type DeleteVpcEndpointServiceConfigurationsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The IDs of one or more services.
+	// The IDs of the EC2 Fleets.
 	//
-	// ServiceIds is a required field
-	ServiceIds []*string `locationName:"ServiceId" locationNameList:"item" type:"list" required:"true"`
+	// FleetIds is a required field
+	FleetIds []*string `locationName:"FleetId" type:"list" required:"true"`
+
+	// Indicates whether to terminate instances for an EC2 Fleet if it is deleted
+	// successfully.
+	//
+	// TerminateInstances is a required field
+	TerminateInstances *bool `type:"boolean" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteVpcEndpointServiceConfigurationsInput) String() string {
+func (s DeleteFleetsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcEndpointServiceConfigurationsInput) GoString() string {
+func (s DeleteFleetsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpcEndpointServiceConfigurationsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcEndpointServiceConfigurationsInput"}
-	if s.ServiceIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("ServiceIds"))
+func (s *DeleteFleetsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteFleetsInput"}
+	if s.FleetIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("FleetIds"))
+	}
+	if s.TerminateInstances == nil {
+		invalidParams.Add(request.NewErrParamRequired("TerminateInstances"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33616,42 +39553,56 @@ func (s *DeleteVpcEndpointServiceConfigurationsInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteVpcEndpointServiceConfigurationsInput) SetDryRun(v bool) *DeleteVpcEndpointServiceConfigurationsInput {
+func (s *DeleteFleetsInput) SetDryRun(v bool) *DeleteFleetsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetServiceIds sets the ServiceIds field's value.
-func (s *DeleteVpcEndpointServiceConfigurationsInput) SetServiceIds(v []*string) *DeleteVpcEndpointServiceConfigurationsInput {
-	s.ServiceIds = v
+// SetFleetIds sets the FleetIds field's value.
+func (s *DeleteFleetsInput) SetFleetIds(v []*string) *DeleteFleetsInput {
+	s.FleetIds = v
 	return s
 }
 
-type DeleteVpcEndpointServiceConfigurationsOutput struct {
+// SetTerminateInstances sets the TerminateInstances field's value.
+func (s *DeleteFleetsInput) SetTerminateInstances(v bool) *DeleteFleetsInput {
+	s.TerminateInstances = &v
+	return s
+}
+
+type DeleteFleetsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the service configurations that were not deleted, if applicable.
-	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+	// Information about the EC2 Fleets that are successfully deleted.
+	SuccessfulFleetDeletions []*DeleteFleetSuccessItem `locationName:"successfulFleetDeletionSet" locationNameList:"item" type:"list"`
+
+	// Information about the EC2 Fleets that are not successfully deleted.
+	UnsuccessfulFleetDeletions []*DeleteFleetErrorItem `locationName:"unsuccessfulFleetDeletionSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DeleteVpcEndpointServiceConfigurationsOutput) String() string {
+func (s DeleteFleetsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcEndpointServiceConfigurationsOutput) GoString() string {
+func (s DeleteFleetsOutput) GoString() string {
 	return s.String()
 }
 
-// SetUnsuccessful sets the Unsuccessful field's value.
-func (s *DeleteVpcEndpointServiceConfigurationsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteVpcEndpointServiceConfigurationsOutput {
-	s.Unsuccessful = v
+// SetSuccessfulFleetDeletions sets the SuccessfulFleetDeletions field's value.
+func (s *DeleteFleetsOutput) SetSuccessfulFleetDeletions(v []*DeleteFleetSuccessItem) *DeleteFleetsOutput {
+	s.SuccessfulFleetDeletions = v
 	return s
 }
 
-// Contains the parameters for DeleteVpcEndpoints.
-type DeleteVpcEndpointsInput struct {
+// SetUnsuccessfulFleetDeletions sets the UnsuccessfulFleetDeletions field's value.
+func (s *DeleteFleetsOutput) SetUnsuccessfulFleetDeletions(v []*DeleteFleetErrorItem) *DeleteFleetsOutput {
+	s.UnsuccessfulFleetDeletions = v
+	return s
+}
+
+type DeleteFlowLogsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -33660,27 +39611,27 @@ type DeleteVpcEndpointsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// One or more VPC endpoint IDs.
+	// One or more flow log IDs.
 	//
-	// VpcEndpointIds is a required field
-	VpcEndpointIds []*string `locationName:"VpcEndpointId" locationNameList:"item" type:"list" required:"true"`
+	// FlowLogIds is a required field
+	FlowLogIds []*string `locationName:"FlowLogId" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteVpcEndpointsInput) String() string {
+func (s DeleteFlowLogsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcEndpointsInput) GoString() string {
+func (s DeleteFlowLogsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpcEndpointsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcEndpointsInput"}
-	if s.VpcEndpointIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcEndpointIds"))
+func (s *DeleteFlowLogsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteFlowLogsInput"}
+	if s.FlowLogIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("FlowLogIds"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33690,71 +39641,70 @@ func (s *DeleteVpcEndpointsInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteVpcEndpointsInput) SetDryRun(v bool) *DeleteVpcEndpointsInput {
+func (s *DeleteFlowLogsInput) SetDryRun(v bool) *DeleteFlowLogsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpcEndpointIds sets the VpcEndpointIds field's value.
-func (s *DeleteVpcEndpointsInput) SetVpcEndpointIds(v []*string) *DeleteVpcEndpointsInput {
-	s.VpcEndpointIds = v
+// SetFlowLogIds sets the FlowLogIds field's value.
+func (s *DeleteFlowLogsInput) SetFlowLogIds(v []*string) *DeleteFlowLogsInput {
+	s.FlowLogIds = v
 	return s
 }
 
-// Contains the output of DeleteVpcEndpoints.
-type DeleteVpcEndpointsOutput struct {
+type DeleteFlowLogsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the VPC endpoints that were not successfully deleted.
+	// Information about the flow logs that could not be deleted successfully.
 	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DeleteVpcEndpointsOutput) String() string {
+func (s DeleteFlowLogsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcEndpointsOutput) GoString() string {
+func (s DeleteFlowLogsOutput) GoString() string {
 	return s.String()
 }
 
 // SetUnsuccessful sets the Unsuccessful field's value.
-func (s *DeleteVpcEndpointsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteVpcEndpointsOutput {
+func (s *DeleteFlowLogsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteFlowLogsOutput {
 	s.Unsuccessful = v
 	return s
 }
 
-type DeleteVpcInput struct {
+type DeleteFpgaImageInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the VPC.
+	// The ID of the AFI.
 	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
+	// FpgaImageId is a required field
+	FpgaImageId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteVpcInput) String() string {
+func (s DeleteFpgaImageInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcInput) GoString() string {
+func (s DeleteFpgaImageInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpcInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+func (s *DeleteFpgaImageInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteFpgaImageInput"}
+	if s.FpgaImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33764,32 +39714,41 @@ func (s *DeleteVpcInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteVpcInput) SetDryRun(v bool) *DeleteVpcInput {
+func (s *DeleteFpgaImageInput) SetDryRun(v bool) *DeleteFpgaImageInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DeleteVpcInput) SetVpcId(v string) *DeleteVpcInput {
-	s.VpcId = &v
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *DeleteFpgaImageInput) SetFpgaImageId(v string) *DeleteFpgaImageInput {
+	s.FpgaImageId = &v
 	return s
 }
 
-type DeleteVpcOutput struct {
+type DeleteFpgaImageOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Is true if the request succeeds, and an error otherwise.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DeleteVpcOutput) String() string {
+func (s DeleteFpgaImageOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcOutput) GoString() string {
+func (s DeleteFpgaImageOutput) GoString() string {
 	return s.String()
 }
 
-type DeleteVpcPeeringConnectionInput struct {
+// SetReturn sets the Return field's value.
+func (s *DeleteFpgaImageOutput) SetReturn(v bool) *DeleteFpgaImageOutput {
+	s.Return = &v
+	return s
+}
+
+type DeleteInternetGatewayInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -33798,27 +39757,27 @@ type DeleteVpcPeeringConnectionInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the VPC peering connection.
+	// The ID of the internet gateway.
 	//
-	// VpcPeeringConnectionId is a required field
-	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string" required:"true"`
+	// InternetGatewayId is a required field
+	InternetGatewayId *string `locationName:"internetGatewayId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteVpcPeeringConnectionInput) String() string {
+func (s DeleteInternetGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcPeeringConnectionInput) GoString() string {
+func (s DeleteInternetGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpcPeeringConnectionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcPeeringConnectionInput"}
-	if s.VpcPeeringConnectionId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcPeeringConnectionId"))
+func (s *DeleteInternetGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteInternetGatewayInput"}
+	if s.InternetGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InternetGatewayId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33828,42 +39787,32 @@ func (s *DeleteVpcPeeringConnectionInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteVpcPeeringConnectionInput) SetDryRun(v bool) *DeleteVpcPeeringConnectionInput {
+func (s *DeleteInternetGatewayInput) SetDryRun(v bool) *DeleteInternetGatewayInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
-func (s *DeleteVpcPeeringConnectionInput) SetVpcPeeringConnectionId(v string) *DeleteVpcPeeringConnectionInput {
-	s.VpcPeeringConnectionId = &v
+// SetInternetGatewayId sets the InternetGatewayId field's value.
+func (s *DeleteInternetGatewayInput) SetInternetGatewayId(v string) *DeleteInternetGatewayInput {
+	s.InternetGatewayId = &v
 	return s
 }
 
-type DeleteVpcPeeringConnectionOutput struct {
+type DeleteInternetGatewayOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DeleteVpcPeeringConnectionOutput) String() string {
+func (s DeleteInternetGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpcPeeringConnectionOutput) GoString() string {
+func (s DeleteInternetGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *DeleteVpcPeeringConnectionOutput) SetReturn(v bool) *DeleteVpcPeeringConnectionOutput {
-	s.Return = &v
-	return s
-}
-
-// Contains the parameters for DeleteVpnConnection.
-type DeleteVpnConnectionInput struct {
+type DeleteKeyPairInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -33872,27 +39821,27 @@ type DeleteVpnConnectionInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the VPN connection.
+	// The name of the key pair.
 	//
-	// VpnConnectionId is a required field
-	VpnConnectionId *string `type:"string" required:"true"`
+	// KeyName is a required field
+	KeyName *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteVpnConnectionInput) String() string {
+func (s DeleteKeyPairInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpnConnectionInput) GoString() string {
+func (s DeleteKeyPairInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpnConnectionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpnConnectionInput"}
-	if s.VpnConnectionId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpnConnectionId"))
+func (s *DeleteKeyPairInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteKeyPairInput"}
+	if s.KeyName == nil {
+		invalidParams.Add(request.NewErrParamRequired("KeyName"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33902,64 +39851,64 @@ func (s *DeleteVpnConnectionInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteVpnConnectionInput) SetDryRun(v bool) *DeleteVpnConnectionInput {
+func (s *DeleteKeyPairInput) SetDryRun(v bool) *DeleteKeyPairInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpnConnectionId sets the VpnConnectionId field's value.
-func (s *DeleteVpnConnectionInput) SetVpnConnectionId(v string) *DeleteVpnConnectionInput {
-	s.VpnConnectionId = &v
+// SetKeyName sets the KeyName field's value.
+func (s *DeleteKeyPairInput) SetKeyName(v string) *DeleteKeyPairInput {
+	s.KeyName = &v
 	return s
 }
 
-type DeleteVpnConnectionOutput struct {
+type DeleteKeyPairOutput struct {
 	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteVpnConnectionOutput) String() string {
+func (s DeleteKeyPairOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpnConnectionOutput) GoString() string {
+func (s DeleteKeyPairOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DeleteVpnConnectionRoute.
-type DeleteVpnConnectionRouteInput struct {
+type DeleteLaunchTemplateInput struct {
 	_ struct{} `type:"structure"`
 
-	// The CIDR block associated with the local subnet of the customer network.
-	//
-	// DestinationCidrBlock is a required field
-	DestinationCidrBlock *string `type:"string" required:"true"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the VPN connection.
-	//
-	// VpnConnectionId is a required field
-	VpnConnectionId *string `type:"string" required:"true"`
+	// The ID of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateId *string `type:"string"`
+
+	// The name of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateName *string `min:"3" type:"string"`
 }
 
 // String returns the string representation
-func (s DeleteVpnConnectionRouteInput) String() string {
+func (s DeleteLaunchTemplateInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpnConnectionRouteInput) GoString() string {
+func (s DeleteLaunchTemplateInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpnConnectionRouteInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpnConnectionRouteInput"}
-	if s.DestinationCidrBlock == nil {
-		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
-	}
-	if s.VpnConnectionId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpnConnectionId"))
+func (s *DeleteLaunchTemplateInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteLaunchTemplateInput"}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -33968,63 +39917,88 @@ func (s *DeleteVpnConnectionRouteInput) Validate() error {
 	return nil
 }
 
-// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
-func (s *DeleteVpnConnectionRouteInput) SetDestinationCidrBlock(v string) *DeleteVpnConnectionRouteInput {
-	s.DestinationCidrBlock = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteLaunchTemplateInput) SetDryRun(v bool) *DeleteLaunchTemplateInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetVpnConnectionId sets the VpnConnectionId field's value.
-func (s *DeleteVpnConnectionRouteInput) SetVpnConnectionId(v string) *DeleteVpnConnectionRouteInput {
-	s.VpnConnectionId = &v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *DeleteLaunchTemplateInput) SetLaunchTemplateId(v string) *DeleteLaunchTemplateInput {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-type DeleteVpnConnectionRouteOutput struct {
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *DeleteLaunchTemplateInput) SetLaunchTemplateName(v string) *DeleteLaunchTemplateInput {
+	s.LaunchTemplateName = &v
+	return s
+}
+
+type DeleteLaunchTemplateOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the launch template.
+	LaunchTemplate *LaunchTemplate `locationName:"launchTemplate" type:"structure"`
 }
 
 // String returns the string representation
-func (s DeleteVpnConnectionRouteOutput) String() string {
+func (s DeleteLaunchTemplateOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpnConnectionRouteOutput) GoString() string {
+func (s DeleteLaunchTemplateOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DeleteVpnGateway.
-type DeleteVpnGatewayInput struct {
+// SetLaunchTemplate sets the LaunchTemplate field's value.
+func (s *DeleteLaunchTemplateOutput) SetLaunchTemplate(v *LaunchTemplate) *DeleteLaunchTemplateOutput {
+	s.LaunchTemplate = v
+	return s
+}
+
+type DeleteLaunchTemplateVersionsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the virtual private gateway.
+	// The ID of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateId *string `type:"string"`
+
+	// The name of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateName *string `min:"3" type:"string"`
+
+	// The version numbers of one or more launch template versions to delete.
 	//
-	// VpnGatewayId is a required field
-	VpnGatewayId *string `type:"string" required:"true"`
+	// Versions is a required field
+	Versions []*string `locationName:"LaunchTemplateVersion" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DeleteVpnGatewayInput) String() string {
+func (s DeleteLaunchTemplateVersionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpnGatewayInput) GoString() string {
+func (s DeleteLaunchTemplateVersionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DeleteVpnGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeleteVpnGatewayInput"}
-	if s.VpnGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpnGatewayId"))
+func (s *DeleteLaunchTemplateVersionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteLaunchTemplateVersionsInput"}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
+	}
+	if s.Versions == nil {
+		invalidParams.Add(request.NewErrParamRequired("Versions"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -34034,1164 +40008,1156 @@ func (s *DeleteVpnGatewayInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DeleteVpnGatewayInput) SetDryRun(v bool) *DeleteVpnGatewayInput {
+func (s *DeleteLaunchTemplateVersionsInput) SetDryRun(v bool) *DeleteLaunchTemplateVersionsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpnGatewayId sets the VpnGatewayId field's value.
-func (s *DeleteVpnGatewayInput) SetVpnGatewayId(v string) *DeleteVpnGatewayInput {
-	s.VpnGatewayId = &v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *DeleteLaunchTemplateVersionsInput) SetLaunchTemplateId(v string) *DeleteLaunchTemplateVersionsInput {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-type DeleteVpnGatewayOutput struct {
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *DeleteLaunchTemplateVersionsInput) SetLaunchTemplateName(v string) *DeleteLaunchTemplateVersionsInput {
+	s.LaunchTemplateName = &v
+	return s
+}
+
+// SetVersions sets the Versions field's value.
+func (s *DeleteLaunchTemplateVersionsInput) SetVersions(v []*string) *DeleteLaunchTemplateVersionsInput {
+	s.Versions = v
+	return s
+}
+
+type DeleteLaunchTemplateVersionsOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the launch template versions that were successfully deleted.
+	SuccessfullyDeletedLaunchTemplateVersions []*DeleteLaunchTemplateVersionsResponseSuccessItem `locationName:"successfullyDeletedLaunchTemplateVersionSet" locationNameList:"item" type:"list"`
+
+	// Information about the launch template versions that could not be deleted.
+	UnsuccessfullyDeletedLaunchTemplateVersions []*DeleteLaunchTemplateVersionsResponseErrorItem `locationName:"unsuccessfullyDeletedLaunchTemplateVersionSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DeleteVpnGatewayOutput) String() string {
+func (s DeleteLaunchTemplateVersionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeleteVpnGatewayOutput) GoString() string {
+func (s DeleteLaunchTemplateVersionsOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DeregisterImage.
-type DeregisterImageInput struct {
+// SetSuccessfullyDeletedLaunchTemplateVersions sets the SuccessfullyDeletedLaunchTemplateVersions field's value.
+func (s *DeleteLaunchTemplateVersionsOutput) SetSuccessfullyDeletedLaunchTemplateVersions(v []*DeleteLaunchTemplateVersionsResponseSuccessItem) *DeleteLaunchTemplateVersionsOutput {
+	s.SuccessfullyDeletedLaunchTemplateVersions = v
+	return s
+}
+
+// SetUnsuccessfullyDeletedLaunchTemplateVersions sets the UnsuccessfullyDeletedLaunchTemplateVersions field's value.
+func (s *DeleteLaunchTemplateVersionsOutput) SetUnsuccessfullyDeletedLaunchTemplateVersions(v []*DeleteLaunchTemplateVersionsResponseErrorItem) *DeleteLaunchTemplateVersionsOutput {
+	s.UnsuccessfullyDeletedLaunchTemplateVersions = v
+	return s
+}
+
+// Describes a launch template version that could not be deleted.
+type DeleteLaunchTemplateVersionsResponseErrorItem struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The ID of the launch template.
+	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
 
-	// The ID of the AMI.
-	//
-	// ImageId is a required field
-	ImageId *string `type:"string" required:"true"`
+	// The name of the launch template.
+	LaunchTemplateName *string `locationName:"launchTemplateName" type:"string"`
+
+	// Information about the error.
+	ResponseError *ResponseError `locationName:"responseError" type:"structure"`
+
+	// The version number of the launch template.
+	VersionNumber *int64 `locationName:"versionNumber" type:"long"`
 }
 
 // String returns the string representation
-func (s DeregisterImageInput) String() string {
+func (s DeleteLaunchTemplateVersionsResponseErrorItem) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeregisterImageInput) GoString() string {
+func (s DeleteLaunchTemplateVersionsResponseErrorItem) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DeregisterImageInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DeregisterImageInput"}
-	if s.ImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ImageId"))
-	}
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetLaunchTemplateId(v string) *DeleteLaunchTemplateVersionsResponseErrorItem {
+	s.LaunchTemplateId = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetLaunchTemplateName(v string) *DeleteLaunchTemplateVersionsResponseErrorItem {
+	s.LaunchTemplateName = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DeregisterImageInput) SetDryRun(v bool) *DeregisterImageInput {
-	s.DryRun = &v
+// SetResponseError sets the ResponseError field's value.
+func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetResponseError(v *ResponseError) *DeleteLaunchTemplateVersionsResponseErrorItem {
+	s.ResponseError = v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *DeregisterImageInput) SetImageId(v string) *DeregisterImageInput {
-	s.ImageId = &v
+// SetVersionNumber sets the VersionNumber field's value.
+func (s *DeleteLaunchTemplateVersionsResponseErrorItem) SetVersionNumber(v int64) *DeleteLaunchTemplateVersionsResponseErrorItem {
+	s.VersionNumber = &v
 	return s
 }
 
-type DeregisterImageOutput struct {
+// Describes a launch template version that was successfully deleted.
+type DeleteLaunchTemplateVersionsResponseSuccessItem struct {
 	_ struct{} `type:"structure"`
+
+	// The ID of the launch template.
+	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
+
+	// The name of the launch template.
+	LaunchTemplateName *string `locationName:"launchTemplateName" type:"string"`
+
+	// The version number of the launch template.
+	VersionNumber *int64 `locationName:"versionNumber" type:"long"`
 }
 
 // String returns the string representation
-func (s DeregisterImageOutput) String() string {
+func (s DeleteLaunchTemplateVersionsResponseSuccessItem) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DeregisterImageOutput) GoString() string {
+func (s DeleteLaunchTemplateVersionsResponseSuccessItem) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DescribeAccountAttributes.
-type DescribeAccountAttributesInput struct {
-	_ struct{} `type:"structure"`
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *DeleteLaunchTemplateVersionsResponseSuccessItem) SetLaunchTemplateId(v string) *DeleteLaunchTemplateVersionsResponseSuccessItem {
+	s.LaunchTemplateId = &v
+	return s
+}
 
-	// One or more account attribute names.
-	AttributeNames []*string `locationName:"attributeName" locationNameList:"attributeName" type:"list"`
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *DeleteLaunchTemplateVersionsResponseSuccessItem) SetLaunchTemplateName(v string) *DeleteLaunchTemplateVersionsResponseSuccessItem {
+	s.LaunchTemplateName = &v
+	return s
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+// SetVersionNumber sets the VersionNumber field's value.
+func (s *DeleteLaunchTemplateVersionsResponseSuccessItem) SetVersionNumber(v int64) *DeleteLaunchTemplateVersionsResponseSuccessItem {
+	s.VersionNumber = &v
+	return s
+}
+
+type DeleteNatGatewayInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the NAT gateway.
+	//
+	// NatGatewayId is a required field
+	NatGatewayId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeAccountAttributesInput) String() string {
+func (s DeleteNatGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAccountAttributesInput) GoString() string {
+func (s DeleteNatGatewayInput) GoString() string {
 	return s.String()
 }
 
-// SetAttributeNames sets the AttributeNames field's value.
-func (s *DescribeAccountAttributesInput) SetAttributeNames(v []*string) *DescribeAccountAttributesInput {
-	s.AttributeNames = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteNatGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteNatGatewayInput"}
+	if s.NatGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NatGatewayId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeAccountAttributesInput) SetDryRun(v bool) *DescribeAccountAttributesInput {
-	s.DryRun = &v
+// SetNatGatewayId sets the NatGatewayId field's value.
+func (s *DeleteNatGatewayInput) SetNatGatewayId(v string) *DeleteNatGatewayInput {
+	s.NatGatewayId = &v
 	return s
 }
 
-// Contains the output of DescribeAccountAttributes.
-type DescribeAccountAttributesOutput struct {
+type DeleteNatGatewayOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more account attributes.
-	AccountAttributes []*AccountAttribute `locationName:"accountAttributeSet" locationNameList:"item" type:"list"`
+	// The ID of the NAT gateway.
+	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeAccountAttributesOutput) String() string {
+func (s DeleteNatGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAccountAttributesOutput) GoString() string {
+func (s DeleteNatGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetAccountAttributes sets the AccountAttributes field's value.
-func (s *DescribeAccountAttributesOutput) SetAccountAttributes(v []*AccountAttribute) *DescribeAccountAttributesOutput {
-	s.AccountAttributes = v
+// SetNatGatewayId sets the NatGatewayId field's value.
+func (s *DeleteNatGatewayOutput) SetNatGatewayId(v string) *DeleteNatGatewayOutput {
+	s.NatGatewayId = &v
 	return s
 }
 
-// Contains the parameters for DescribeAddresses.
-type DescribeAddressesInput struct {
+type DeleteNetworkAclEntryInput struct {
 	_ struct{} `type:"structure"`
 
-	// [EC2-VPC] One or more allocation IDs.
-	//
-	// Default: Describes all your Elastic IP addresses.
-	AllocationIds []*string `locationName:"AllocationId" locationNameList:"AllocationId" type:"list"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters. Filter names and values are case-sensitive.
-	//
-	//    * allocation-id - [EC2-VPC] The allocation ID for the address.
-	//
-	//    * association-id - [EC2-VPC] The association ID for the address.
-	//
-	//    * domain - Indicates whether the address is for use in EC2-Classic (standard)
-	//    or in a VPC (vpc).
-	//
-	//    * instance-id - The ID of the instance the address is associated with,
-	//    if any.
-	//
-	//    * network-interface-id - [EC2-VPC] The ID of the network interface that
-	//    the address is associated with, if any.
-	//
-	//    * network-interface-owner-id - The AWS account ID of the owner.
+	// Indicates whether the rule is an egress rule.
 	//
-	//    * private-ip-address - [EC2-VPC] The private IP address associated with
-	//    the Elastic IP address.
+	// Egress is a required field
+	Egress *bool `locationName:"egress" type:"boolean" required:"true"`
+
+	// The ID of the network ACL.
 	//
-	//    * public-ip - The Elastic IP address.
+	// NetworkAclId is a required field
+	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+
+	// The rule number of the entry to delete.
 	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// [EC2-Classic] One or more Elastic IP addresses.
-	//
-	// Default: Describes all your Elastic IP addresses.
-	PublicIps []*string `locationName:"PublicIp" locationNameList:"PublicIp" type:"list"`
+	// RuleNumber is a required field
+	RuleNumber *int64 `locationName:"ruleNumber" type:"integer" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeAddressesInput) String() string {
+func (s DeleteNetworkAclEntryInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAddressesInput) GoString() string {
+func (s DeleteNetworkAclEntryInput) GoString() string {
 	return s.String()
 }
 
-// SetAllocationIds sets the AllocationIds field's value.
-func (s *DescribeAddressesInput) SetAllocationIds(v []*string) *DescribeAddressesInput {
-	s.AllocationIds = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteNetworkAclEntryInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkAclEntryInput"}
+	if s.Egress == nil {
+		invalidParams.Add(request.NewErrParamRequired("Egress"))
+	}
+	if s.NetworkAclId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+	}
+	if s.RuleNumber == nil {
+		invalidParams.Add(request.NewErrParamRequired("RuleNumber"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeAddressesInput) SetDryRun(v bool) *DescribeAddressesInput {
+func (s *DeleteNetworkAclEntryInput) SetDryRun(v bool) *DeleteNetworkAclEntryInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeAddressesInput) SetFilters(v []*Filter) *DescribeAddressesInput {
-	s.Filters = v
+// SetEgress sets the Egress field's value.
+func (s *DeleteNetworkAclEntryInput) SetEgress(v bool) *DeleteNetworkAclEntryInput {
+	s.Egress = &v
 	return s
 }
 
-// SetPublicIps sets the PublicIps field's value.
-func (s *DescribeAddressesInput) SetPublicIps(v []*string) *DescribeAddressesInput {
-	s.PublicIps = v
+// SetNetworkAclId sets the NetworkAclId field's value.
+func (s *DeleteNetworkAclEntryInput) SetNetworkAclId(v string) *DeleteNetworkAclEntryInput {
+	s.NetworkAclId = &v
 	return s
 }
 
-// Contains the output of DescribeAddresses.
-type DescribeAddressesOutput struct {
-	_ struct{} `type:"structure"`
+// SetRuleNumber sets the RuleNumber field's value.
+func (s *DeleteNetworkAclEntryInput) SetRuleNumber(v int64) *DeleteNetworkAclEntryInput {
+	s.RuleNumber = &v
+	return s
+}
 
-	// Information about one or more Elastic IP addresses.
-	Addresses []*Address `locationName:"addressesSet" locationNameList:"item" type:"list"`
+type DeleteNetworkAclEntryOutput struct {
+	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeAddressesOutput) String() string {
+func (s DeleteNetworkAclEntryOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAddressesOutput) GoString() string {
+func (s DeleteNetworkAclEntryOutput) GoString() string {
 	return s.String()
 }
 
-// SetAddresses sets the Addresses field's value.
-func (s *DescribeAddressesOutput) SetAddresses(v []*Address) *DescribeAddressesOutput {
-	s.Addresses = v
-	return s
-}
-
-type DescribeAggregateIdFormatInput struct {
+type DeleteNetworkAclInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the network ACL.
+	//
+	// NetworkAclId is a required field
+	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeAggregateIdFormatInput) String() string {
+func (s DeleteNetworkAclInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAggregateIdFormatInput) GoString() string {
+func (s DeleteNetworkAclInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteNetworkAclInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkAclInput"}
+	if s.NetworkAclId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeAggregateIdFormatInput) SetDryRun(v bool) *DescribeAggregateIdFormatInput {
+func (s *DeleteNetworkAclInput) SetDryRun(v bool) *DeleteNetworkAclInput {
 	s.DryRun = &v
 	return s
 }
 
-type DescribeAggregateIdFormatOutput struct {
+// SetNetworkAclId sets the NetworkAclId field's value.
+func (s *DeleteNetworkAclInput) SetNetworkAclId(v string) *DeleteNetworkAclInput {
+	s.NetworkAclId = &v
+	return s
+}
+
+type DeleteNetworkAclOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// Information about each resource's ID format.
-	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
+// String returns the string representation
+func (s DeleteNetworkAclOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// Indicates whether all resource types in the region are configured to use
-	// longer IDs. This value is only true if all users are configured to use longer
-	// IDs for all resources types in the region.
-	UseLongIdsAggregated *bool `locationName:"useLongIdsAggregated" type:"boolean"`
+// GoString returns the string representation
+func (s DeleteNetworkAclOutput) GoString() string {
+	return s.String()
+}
+
+// Contains the parameters for DeleteNetworkInterface.
+type DeleteNetworkInterfaceInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the network interface.
+	//
+	// NetworkInterfaceId is a required field
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeAggregateIdFormatOutput) String() string {
+func (s DeleteNetworkInterfaceInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAggregateIdFormatOutput) GoString() string {
+func (s DeleteNetworkInterfaceInput) GoString() string {
 	return s.String()
 }
 
-// SetStatuses sets the Statuses field's value.
-func (s *DescribeAggregateIdFormatOutput) SetStatuses(v []*IdFormat) *DescribeAggregateIdFormatOutput {
-	s.Statuses = v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteNetworkInterfaceInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkInterfaceInput"}
+	if s.NetworkInterfaceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteNetworkInterfaceInput) SetDryRun(v bool) *DeleteNetworkInterfaceInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetUseLongIdsAggregated sets the UseLongIdsAggregated field's value.
-func (s *DescribeAggregateIdFormatOutput) SetUseLongIdsAggregated(v bool) *DescribeAggregateIdFormatOutput {
-	s.UseLongIdsAggregated = &v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *DeleteNetworkInterfaceInput) SetNetworkInterfaceId(v string) *DeleteNetworkInterfaceInput {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-// Contains the parameters for DescribeAvailabilityZones.
-type DescribeAvailabilityZonesInput struct {
+type DeleteNetworkInterfaceOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s DeleteNetworkInterfaceOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DeleteNetworkInterfaceOutput) GoString() string {
+	return s.String()
+}
+
+// Contains the parameters for DeleteNetworkInterfacePermission.
+type DeleteNetworkInterfacePermissionInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * message - Information about the Availability Zone.
-	//
-	//    * region-name - The name of the region for the Availability Zone (for
-	//    example, us-east-1).
-	//
-	//    * state - The state of the Availability Zone (available | information
-	//    | impaired | unavailable).
-	//
-	//    * zone-name - The name of the Availability Zone (for example, us-east-1a).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// Specify true to remove the permission even if the network interface is attached
+	// to an instance.
+	Force *bool `type:"boolean"`
 
-	// The names of one or more Availability Zones.
-	ZoneNames []*string `locationName:"ZoneName" locationNameList:"ZoneName" type:"list"`
+	// The ID of the network interface permission.
+	//
+	// NetworkInterfacePermissionId is a required field
+	NetworkInterfacePermissionId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeAvailabilityZonesInput) String() string {
+func (s DeleteNetworkInterfacePermissionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAvailabilityZonesInput) GoString() string {
+func (s DeleteNetworkInterfacePermissionInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteNetworkInterfacePermissionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteNetworkInterfacePermissionInput"}
+	if s.NetworkInterfacePermissionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkInterfacePermissionId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeAvailabilityZonesInput) SetDryRun(v bool) *DescribeAvailabilityZonesInput {
+func (s *DeleteNetworkInterfacePermissionInput) SetDryRun(v bool) *DeleteNetworkInterfacePermissionInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeAvailabilityZonesInput) SetFilters(v []*Filter) *DescribeAvailabilityZonesInput {
-	s.Filters = v
+// SetForce sets the Force field's value.
+func (s *DeleteNetworkInterfacePermissionInput) SetForce(v bool) *DeleteNetworkInterfacePermissionInput {
+	s.Force = &v
 	return s
 }
 
-// SetZoneNames sets the ZoneNames field's value.
-func (s *DescribeAvailabilityZonesInput) SetZoneNames(v []*string) *DescribeAvailabilityZonesInput {
-	s.ZoneNames = v
+// SetNetworkInterfacePermissionId sets the NetworkInterfacePermissionId field's value.
+func (s *DeleteNetworkInterfacePermissionInput) SetNetworkInterfacePermissionId(v string) *DeleteNetworkInterfacePermissionInput {
+	s.NetworkInterfacePermissionId = &v
 	return s
 }
 
-// Contains the output of DescribeAvailabiltyZones.
-type DescribeAvailabilityZonesOutput struct {
+// Contains the output for DeleteNetworkInterfacePermission.
+type DeleteNetworkInterfacePermissionOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more Availability Zones.
-	AvailabilityZones []*AvailabilityZone `locationName:"availabilityZoneInfo" locationNameList:"item" type:"list"`
+	// Returns true if the request succeeds, otherwise returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DescribeAvailabilityZonesOutput) String() string {
+func (s DeleteNetworkInterfacePermissionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeAvailabilityZonesOutput) GoString() string {
+func (s DeleteNetworkInterfacePermissionOutput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZones sets the AvailabilityZones field's value.
-func (s *DescribeAvailabilityZonesOutput) SetAvailabilityZones(v []*AvailabilityZone) *DescribeAvailabilityZonesOutput {
-	s.AvailabilityZones = v
+// SetReturn sets the Return field's value.
+func (s *DeleteNetworkInterfacePermissionOutput) SetReturn(v bool) *DeleteNetworkInterfacePermissionOutput {
+	s.Return = &v
 	return s
 }
 
-// Contains the parameters for DescribeBundleTasks.
-type DescribeBundleTasksInput struct {
+type DeletePlacementGroupInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more bundle task IDs.
-	//
-	// Default: Describes all your bundle tasks.
-	BundleIds []*string `locationName:"BundleId" locationNameList:"BundleId" type:"list"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * bundle-id - The ID of the bundle task.
-	//
-	//    * error-code - If the task failed, the error code returned.
-	//
-	//    * error-message - If the task failed, the error message returned.
-	//
-	//    * instance-id - The ID of the instance.
-	//
-	//    * progress - The level of task completion, as a percentage (for example,
-	//    20%).
-	//
-	//    * s3-bucket - The Amazon S3 bucket to store the AMI.
-	//
-	//    * s3-prefix - The beginning of the AMI name.
-	//
-	//    * start-time - The time the task started (for example, 2013-09-15T17:15:20.000Z).
-	//
-	//    * state - The state of the task (pending | waiting-for-shutdown | bundling
-	//    | storing | cancelling | complete | failed).
+	// The name of the placement group.
 	//
-	//    * update-time - The time of the most recent update for the task.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// GroupName is a required field
+	GroupName *string `locationName:"groupName" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeBundleTasksInput) String() string {
+func (s DeletePlacementGroupInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeBundleTasksInput) GoString() string {
+func (s DeletePlacementGroupInput) GoString() string {
 	return s.String()
 }
 
-// SetBundleIds sets the BundleIds field's value.
-func (s *DescribeBundleTasksInput) SetBundleIds(v []*string) *DescribeBundleTasksInput {
-	s.BundleIds = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeletePlacementGroupInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeletePlacementGroupInput"}
+	if s.GroupName == nil {
+		invalidParams.Add(request.NewErrParamRequired("GroupName"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeBundleTasksInput) SetDryRun(v bool) *DescribeBundleTasksInput {
+func (s *DeletePlacementGroupInput) SetDryRun(v bool) *DeletePlacementGroupInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeBundleTasksInput) SetFilters(v []*Filter) *DescribeBundleTasksInput {
-	s.Filters = v
+// SetGroupName sets the GroupName field's value.
+func (s *DeletePlacementGroupInput) SetGroupName(v string) *DeletePlacementGroupInput {
+	s.GroupName = &v
 	return s
 }
 
-// Contains the output of DescribeBundleTasks.
-type DescribeBundleTasksOutput struct {
+type DeletePlacementGroupOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about one or more bundle tasks.
-	BundleTasks []*BundleTask `locationName:"bundleInstanceTasksSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeBundleTasksOutput) String() string {
+func (s DeletePlacementGroupOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeBundleTasksOutput) GoString() string {
+func (s DeletePlacementGroupOutput) GoString() string {
 	return s.String()
 }
 
-// SetBundleTasks sets the BundleTasks field's value.
-func (s *DescribeBundleTasksOutput) SetBundleTasks(v []*BundleTask) *DescribeBundleTasksOutput {
-	s.BundleTasks = v
-	return s
-}
-
-type DescribeClassicLinkInstancesInput struct {
+type DeleteRouteInput struct {
 	_ struct{} `type:"structure"`
 
+	// The IPv4 CIDR range for the route. The value you specify must match the CIDR
+	// for the route exactly.
+	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
+
+	// The IPv6 CIDR range for the route. The value you specify must match the CIDR
+	// for the route exactly.
+	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * group-id - The ID of a VPC security group that's associated with the
-	//    instance.
-	//
-	//    * instance-id - The ID of the instance.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	//
-	//    * vpc-id - The ID of the VPC to which the instance is linked.
-	//
-	// vpc-id - The ID of the VPC that the instance is linked to.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// One or more instance IDs. Must be instances linked to a VPC through ClassicLink.
-	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results of the initial request can be seen by sending another
-	// request with the returned NextToken value. This value can be between 5 and
-	// 1000. If MaxResults is given a value larger than 1000, only 1000 results
-	// are returned. You cannot specify this parameter and the instance IDs parameter
-	// in the same request.
+	// The ID of the route table.
 	//
-	// Constraint: If the value is greater than 1000, we return only 1000 items.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// RouteTableId is a required field
+	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeClassicLinkInstancesInput) String() string {
+func (s DeleteRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeClassicLinkInstancesInput) GoString() string {
+func (s DeleteRouteInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeClassicLinkInstancesInput) SetDryRun(v bool) *DescribeClassicLinkInstancesInput {
-	s.DryRun = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteRouteInput"}
+	if s.RouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeClassicLinkInstancesInput) SetFilters(v []*Filter) *DescribeClassicLinkInstancesInput {
-	s.Filters = v
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *DeleteRouteInput) SetDestinationCidrBlock(v string) *DeleteRouteInput {
+	s.DestinationCidrBlock = &v
 	return s
 }
 
-// SetInstanceIds sets the InstanceIds field's value.
-func (s *DescribeClassicLinkInstancesInput) SetInstanceIds(v []*string) *DescribeClassicLinkInstancesInput {
-	s.InstanceIds = v
+// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
+func (s *DeleteRouteInput) SetDestinationIpv6CidrBlock(v string) *DeleteRouteInput {
+	s.DestinationIpv6CidrBlock = &v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeClassicLinkInstancesInput) SetMaxResults(v int64) *DescribeClassicLinkInstancesInput {
-	s.MaxResults = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteRouteInput) SetDryRun(v bool) *DeleteRouteInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeClassicLinkInstancesInput) SetNextToken(v string) *DescribeClassicLinkInstancesInput {
-	s.NextToken = &v
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *DeleteRouteInput) SetRouteTableId(v string) *DeleteRouteInput {
+	s.RouteTableId = &v
 	return s
 }
 
-type DescribeClassicLinkInstancesOutput struct {
+type DeleteRouteOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about one or more linked EC2-Classic instances.
-	Instances []*ClassicLinkInstance `locationName:"instancesSet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeClassicLinkInstancesOutput) String() string {
+func (s DeleteRouteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeClassicLinkInstancesOutput) GoString() string {
+func (s DeleteRouteOutput) GoString() string {
 	return s.String()
 }
 
-// SetInstances sets the Instances field's value.
-func (s *DescribeClassicLinkInstancesOutput) SetInstances(v []*ClassicLinkInstance) *DescribeClassicLinkInstancesOutput {
-	s.Instances = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeClassicLinkInstancesOutput) SetNextToken(v string) *DescribeClassicLinkInstancesOutput {
-	s.NextToken = &v
-	return s
-}
-
-// Contains the parameters for DescribeConversionTasks.
-type DescribeConversionTasksInput struct {
+type DeleteRouteTableInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more conversion task IDs.
-	ConversionTaskIds []*string `locationName:"conversionTaskId" locationNameList:"item" type:"list"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the route table.
+	//
+	// RouteTableId is a required field
+	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeConversionTasksInput) String() string {
+func (s DeleteRouteTableInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeConversionTasksInput) GoString() string {
+func (s DeleteRouteTableInput) GoString() string {
 	return s.String()
 }
 
-// SetConversionTaskIds sets the ConversionTaskIds field's value.
-func (s *DescribeConversionTasksInput) SetConversionTaskIds(v []*string) *DescribeConversionTasksInput {
-	s.ConversionTaskIds = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteRouteTableInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteRouteTableInput"}
+	if s.RouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeConversionTasksInput) SetDryRun(v bool) *DescribeConversionTasksInput {
+func (s *DeleteRouteTableInput) SetDryRun(v bool) *DeleteRouteTableInput {
 	s.DryRun = &v
 	return s
 }
 
-// Contains the output for DescribeConversionTasks.
-type DescribeConversionTasksOutput struct {
-	_ struct{} `type:"structure"`
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *DeleteRouteTableInput) SetRouteTableId(v string) *DeleteRouteTableInput {
+	s.RouteTableId = &v
+	return s
+}
 
-	// Information about the conversion tasks.
-	ConversionTasks []*ConversionTask `locationName:"conversionTasks" locationNameList:"item" type:"list"`
+type DeleteRouteTableOutput struct {
+	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeConversionTasksOutput) String() string {
+func (s DeleteRouteTableOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeConversionTasksOutput) GoString() string {
+func (s DeleteRouteTableOutput) GoString() string {
 	return s.String()
 }
 
-// SetConversionTasks sets the ConversionTasks field's value.
-func (s *DescribeConversionTasksOutput) SetConversionTasks(v []*ConversionTask) *DescribeConversionTasksOutput {
-	s.ConversionTasks = v
-	return s
-}
-
-// Contains the parameters for DescribeCustomerGateways.
-type DescribeCustomerGatewaysInput struct {
+type DeleteSecurityGroupInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more customer gateway IDs.
-	//
-	// Default: Describes all your customer gateways.
-	CustomerGatewayIds []*string `locationName:"CustomerGatewayId" locationNameList:"CustomerGatewayId" type:"list"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * bgp-asn - The customer gateway's Border Gateway Protocol (BGP) Autonomous
-	//    System Number (ASN).
-	//
-	//    * customer-gateway-id - The ID of the customer gateway.
-	//
-	//    * ip-address - The IP address of the customer gateway's Internet-routable
-	//    external interface.
-	//
-	//    * state - The state of the customer gateway (pending | available | deleting
-	//    | deleted).
-	//
-	//    * type - The type of customer gateway. Currently, the only supported type
-	//    is ipsec.1.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// The ID of the security group. Required for a nondefault VPC.
+	GroupId *string `type:"string"`
+
+	// [EC2-Classic, default VPC] The name of the security group. You can specify
+	// either the security group name or the security group ID.
+	GroupName *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeCustomerGatewaysInput) String() string {
+func (s DeleteSecurityGroupInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeCustomerGatewaysInput) GoString() string {
+func (s DeleteSecurityGroupInput) GoString() string {
 	return s.String()
 }
 
-// SetCustomerGatewayIds sets the CustomerGatewayIds field's value.
-func (s *DescribeCustomerGatewaysInput) SetCustomerGatewayIds(v []*string) *DescribeCustomerGatewaysInput {
-	s.CustomerGatewayIds = v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteSecurityGroupInput) SetDryRun(v bool) *DeleteSecurityGroupInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeCustomerGatewaysInput) SetDryRun(v bool) *DescribeCustomerGatewaysInput {
-	s.DryRun = &v
+// SetGroupId sets the GroupId field's value.
+func (s *DeleteSecurityGroupInput) SetGroupId(v string) *DeleteSecurityGroupInput {
+	s.GroupId = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeCustomerGatewaysInput) SetFilters(v []*Filter) *DescribeCustomerGatewaysInput {
-	s.Filters = v
+// SetGroupName sets the GroupName field's value.
+func (s *DeleteSecurityGroupInput) SetGroupName(v string) *DeleteSecurityGroupInput {
+	s.GroupName = &v
 	return s
 }
 
-// Contains the output of DescribeCustomerGateways.
-type DescribeCustomerGatewaysOutput struct {
+type DeleteSecurityGroupOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about one or more customer gateways.
-	CustomerGateways []*CustomerGateway `locationName:"customerGatewaySet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeCustomerGatewaysOutput) String() string {
+func (s DeleteSecurityGroupOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeCustomerGatewaysOutput) GoString() string {
+func (s DeleteSecurityGroupOutput) GoString() string {
 	return s.String()
 }
 
-// SetCustomerGateways sets the CustomerGateways field's value.
-func (s *DescribeCustomerGatewaysOutput) SetCustomerGateways(v []*CustomerGateway) *DescribeCustomerGatewaysOutput {
-	s.CustomerGateways = v
-	return s
-}
-
-type DescribeDhcpOptionsInput struct {
+// Contains the parameters for DeleteSnapshot.
+type DeleteSnapshotInput struct {
 	_ struct{} `type:"structure"`
 
-	// The IDs of one or more DHCP options sets.
-	//
-	// Default: Describes all your DHCP options sets.
-	DhcpOptionsIds []*string `locationName:"DhcpOptionsId" locationNameList:"DhcpOptionsId" type:"list"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * dhcp-options-id - The ID of a set of DHCP options.
-	//
-	//    * key - The key for one of the options (for example, domain-name).
-	//
-	//    * value - The value for one of the options.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
+	// The ID of the EBS snapshot.
 	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// SnapshotId is a required field
+	SnapshotId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeDhcpOptionsInput) String() string {
+func (s DeleteSnapshotInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeDhcpOptionsInput) GoString() string {
+func (s DeleteSnapshotInput) GoString() string {
 	return s.String()
 }
 
-// SetDhcpOptionsIds sets the DhcpOptionsIds field's value.
-func (s *DescribeDhcpOptionsInput) SetDhcpOptionsIds(v []*string) *DescribeDhcpOptionsInput {
-	s.DhcpOptionsIds = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteSnapshotInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteSnapshotInput"}
+	if s.SnapshotId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeDhcpOptionsInput) SetDryRun(v bool) *DescribeDhcpOptionsInput {
+func (s *DeleteSnapshotInput) SetDryRun(v bool) *DeleteSnapshotInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeDhcpOptionsInput) SetFilters(v []*Filter) *DescribeDhcpOptionsInput {
-	s.Filters = v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *DeleteSnapshotInput) SetSnapshotId(v string) *DeleteSnapshotInput {
+	s.SnapshotId = &v
 	return s
 }
 
-type DescribeDhcpOptionsOutput struct {
+type DeleteSnapshotOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about one or more DHCP options sets.
-	DhcpOptions []*DhcpOptions `locationName:"dhcpOptionsSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeDhcpOptionsOutput) String() string {
+func (s DeleteSnapshotOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeDhcpOptionsOutput) GoString() string {
+func (s DeleteSnapshotOutput) GoString() string {
 	return s.String()
 }
 
-// SetDhcpOptions sets the DhcpOptions field's value.
-func (s *DescribeDhcpOptionsOutput) SetDhcpOptions(v []*DhcpOptions) *DescribeDhcpOptionsOutput {
-	s.DhcpOptions = v
-	return s
-}
-
-type DescribeEgressOnlyInternetGatewaysInput struct {
+// Contains the parameters for DeleteSpotDatafeedSubscription.
+type DeleteSpotDatafeedSubscriptionInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
-
-	// One or more egress-only internet gateway IDs.
-	EgressOnlyInternetGatewayIds []*string `locationName:"EgressOnlyInternetGatewayId" locationNameList:"item" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results can be seen by sending another request with the returned
-	// NextToken value. This value can be between 5 and 1000. If MaxResults is given
-	// a value larger than 1000, only 1000 results are returned.
-	MaxResults *int64 `type:"integer"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DescribeEgressOnlyInternetGatewaysInput) String() string {
+func (s DeleteSpotDatafeedSubscriptionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeEgressOnlyInternetGatewaysInput) GoString() string {
+func (s DeleteSpotDatafeedSubscriptionInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeEgressOnlyInternetGatewaysInput) SetDryRun(v bool) *DescribeEgressOnlyInternetGatewaysInput {
+func (s *DeleteSpotDatafeedSubscriptionInput) SetDryRun(v bool) *DeleteSpotDatafeedSubscriptionInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEgressOnlyInternetGatewayIds sets the EgressOnlyInternetGatewayIds field's value.
-func (s *DescribeEgressOnlyInternetGatewaysInput) SetEgressOnlyInternetGatewayIds(v []*string) *DescribeEgressOnlyInternetGatewaysInput {
-	s.EgressOnlyInternetGatewayIds = v
-	return s
+type DeleteSpotDatafeedSubscriptionOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeEgressOnlyInternetGatewaysInput) SetMaxResults(v int64) *DescribeEgressOnlyInternetGatewaysInput {
-	s.MaxResults = &v
-	return s
+// String returns the string representation
+func (s DeleteSpotDatafeedSubscriptionOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeEgressOnlyInternetGatewaysInput) SetNextToken(v string) *DescribeEgressOnlyInternetGatewaysInput {
-	s.NextToken = &v
-	return s
+// GoString returns the string representation
+func (s DeleteSpotDatafeedSubscriptionOutput) GoString() string {
+	return s.String()
 }
 
-type DescribeEgressOnlyInternetGatewaysOutput struct {
+type DeleteSubnetInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the egress-only internet gateways.
-	EgressOnlyInternetGateways []*EgressOnlyInternetGateway `locationName:"egressOnlyInternetGatewaySet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The token to use to retrieve the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// The ID of the subnet.
+	//
+	// SubnetId is a required field
+	SubnetId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeEgressOnlyInternetGatewaysOutput) String() string {
+func (s DeleteSubnetInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeEgressOnlyInternetGatewaysOutput) GoString() string {
+func (s DeleteSubnetInput) GoString() string {
 	return s.String()
 }
 
-// SetEgressOnlyInternetGateways sets the EgressOnlyInternetGateways field's value.
-func (s *DescribeEgressOnlyInternetGatewaysOutput) SetEgressOnlyInternetGateways(v []*EgressOnlyInternetGateway) *DescribeEgressOnlyInternetGatewaysOutput {
-	s.EgressOnlyInternetGateways = v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteSubnetInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteSubnetInput"}
+	if s.SubnetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteSubnetInput) SetDryRun(v bool) *DeleteSubnetInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeEgressOnlyInternetGatewaysOutput) SetNextToken(v string) *DescribeEgressOnlyInternetGatewaysOutput {
-	s.NextToken = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *DeleteSubnetInput) SetSubnetId(v string) *DeleteSubnetInput {
+	s.SubnetId = &v
 	return s
 }
 
-type DescribeElasticGpusInput struct {
+type DeleteSubnetOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s DeleteSubnetOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DeleteSubnetOutput) GoString() string {
+	return s.String()
+}
+
+type DeleteTagsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
-
-	// One or more Elastic GPU IDs.
-	ElasticGpuIds []*string `locationName:"ElasticGpuId" locationNameList:"item" type:"list"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
+	// The IDs of one or more resources, separated by spaces.
 	//
-	//    * availability-zone - The Availability Zone in which the Elastic GPU resides.
-	//
-	//    * elastic-gpu-health - The status of the Elastic GPU (OK | IMPAIRED).
-	//
-	//    * elastic-gpu-state - The state of the Elastic GPU (ATTACHED).
-	//
-	//    * elastic-gpu-type - The type of Elastic GPU; for example, eg1.medium.
+	// Constraints: Up to 1000 resource IDs. We recommend breaking up this request
+	// into smaller batches.
 	//
-	//    * instance-id - The ID of the instance to which the Elastic GPU is associated.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value. This
-	// value can be between 5 and 1000.
-	MaxResults *int64 `type:"integer"`
+	// Resources is a required field
+	Resources []*string `locationName:"resourceId" type:"list" required:"true"`
 
-	// The token to request the next page of results.
-	NextToken *string `type:"string"`
+	// One or more tags to delete. Specify a tag key and an optional tag value to
+	// delete specific tags. If you specify a tag key without a tag value, we delete
+	// any tag with this key regardless of its value. If you specify a tag key with
+	// an empty string as the tag value, we delete the tag only if its value is
+	// an empty string.
+	//
+	// If you omit this parameter, we delete all user-defined tags for the specified
+	// resources. We do not delete AWS-generated tags (tags that have the aws: prefix).
+	Tags []*Tag `locationName:"tag" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeElasticGpusInput) String() string {
+func (s DeleteTagsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeElasticGpusInput) GoString() string {
+func (s DeleteTagsInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeElasticGpusInput) SetDryRun(v bool) *DescribeElasticGpusInput {
-	s.DryRun = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteTagsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteTagsInput"}
+	if s.Resources == nil {
+		invalidParams.Add(request.NewErrParamRequired("Resources"))
+	}
 
-// SetElasticGpuIds sets the ElasticGpuIds field's value.
-func (s *DescribeElasticGpusInput) SetElasticGpuIds(v []*string) *DescribeElasticGpusInput {
-	s.ElasticGpuIds = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeElasticGpusInput) SetFilters(v []*Filter) *DescribeElasticGpusInput {
-	s.Filters = v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteTagsInput) SetDryRun(v bool) *DeleteTagsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeElasticGpusInput) SetMaxResults(v int64) *DescribeElasticGpusInput {
-	s.MaxResults = &v
+// SetResources sets the Resources field's value.
+func (s *DeleteTagsInput) SetResources(v []*string) *DeleteTagsInput {
+	s.Resources = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeElasticGpusInput) SetNextToken(v string) *DescribeElasticGpusInput {
-	s.NextToken = &v
+// SetTags sets the Tags field's value.
+func (s *DeleteTagsInput) SetTags(v []*Tag) *DeleteTagsInput {
+	s.Tags = v
 	return s
 }
 
-type DescribeElasticGpusOutput struct {
+type DeleteTagsOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about the Elastic GPUs.
-	ElasticGpuSet []*ElasticGpus `locationName:"elasticGpuSet" locationNameList:"item" type:"list"`
-
-	// The total number of items to return. If the total number of items available
-	// is more than the value specified in max-items then a Next-Token will be provided
-	// in the output that you can use to resume pagination.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeElasticGpusOutput) String() string {
+func (s DeleteTagsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeElasticGpusOutput) GoString() string {
+func (s DeleteTagsOutput) GoString() string {
 	return s.String()
 }
 
-// SetElasticGpuSet sets the ElasticGpuSet field's value.
-func (s *DescribeElasticGpusOutput) SetElasticGpuSet(v []*ElasticGpus) *DescribeElasticGpusOutput {
-	s.ElasticGpuSet = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeElasticGpusOutput) SetMaxResults(v int64) *DescribeElasticGpusOutput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeElasticGpusOutput) SetNextToken(v string) *DescribeElasticGpusOutput {
-	s.NextToken = &v
-	return s
-}
-
-// Contains the parameters for DescribeExportTasks.
-type DescribeExportTasksInput struct {
+type DeleteTransitGatewayInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more export task IDs.
-	ExportTaskIds []*string `locationName:"exportTaskId" locationNameList:"ExportTaskId" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the transit gateway.
+	//
+	// TransitGatewayId is a required field
+	TransitGatewayId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeExportTasksInput) String() string {
+func (s DeleteTransitGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeExportTasksInput) GoString() string {
+func (s DeleteTransitGatewayInput) GoString() string {
 	return s.String()
 }
 
-// SetExportTaskIds sets the ExportTaskIds field's value.
-func (s *DescribeExportTasksInput) SetExportTaskIds(v []*string) *DescribeExportTasksInput {
-	s.ExportTaskIds = v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteTransitGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteTransitGatewayInput"}
+	if s.TransitGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteTransitGatewayInput) SetDryRun(v bool) *DeleteTransitGatewayInput {
+	s.DryRun = &v
 	return s
 }
 
-// Contains the output for DescribeExportTasks.
-type DescribeExportTasksOutput struct {
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *DeleteTransitGatewayInput) SetTransitGatewayId(v string) *DeleteTransitGatewayInput {
+	s.TransitGatewayId = &v
+	return s
+}
+
+type DeleteTransitGatewayOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the export tasks.
-	ExportTasks []*ExportTask `locationName:"exportTaskSet" locationNameList:"item" type:"list"`
+	// Information about the deleted transit gateway.
+	TransitGateway *TransitGateway `locationName:"transitGateway" type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeExportTasksOutput) String() string {
+func (s DeleteTransitGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeExportTasksOutput) GoString() string {
+func (s DeleteTransitGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetExportTasks sets the ExportTasks field's value.
-func (s *DescribeExportTasksOutput) SetExportTasks(v []*ExportTask) *DescribeExportTasksOutput {
-	s.ExportTasks = v
+// SetTransitGateway sets the TransitGateway field's value.
+func (s *DeleteTransitGatewayOutput) SetTransitGateway(v *TransitGateway) *DeleteTransitGatewayOutput {
+	s.TransitGateway = v
 	return s
 }
 
-type DescribeFleetHistoryInput struct {
+type DeleteTransitGatewayRouteInput struct {
 	_ struct{} `type:"structure"`
 
+	// The CIDR range for the route. This must match the CIDR for the route exactly.
+	//
+	// DestinationCidrBlock is a required field
+	DestinationCidrBlock *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The type of events to describe. By default, all events are described.
-	EventType *string `type:"string" enum:"FleetEventType"`
-
-	// The ID of the EC2 Fleet.
-	//
-	// FleetId is a required field
-	FleetId *string `type:"string" required:"true"`
-
-	// The maximum number of results to return in a single call. Specify a value
-	// between 1 and 1000. The default value is 1000. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `type:"integer"`
-
-	// The token for the next set of results.
-	NextToken *string `type:"string"`
-
-	// The start date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// The ID of the transit gateway route table.
 	//
-	// StartTime is a required field
-	StartTime *time.Time `type:"timestamp" required:"true"`
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFleetHistoryInput) String() string {
+func (s DeleteTransitGatewayRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFleetHistoryInput) GoString() string {
+func (s DeleteTransitGatewayRouteInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeFleetHistoryInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeFleetHistoryInput"}
-	if s.FleetId == nil {
-		invalidParams.Add(request.NewErrParamRequired("FleetId"))
+func (s *DeleteTransitGatewayRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteTransitGatewayRouteInput"}
+	if s.DestinationCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
 	}
-	if s.StartTime == nil {
-		invalidParams.Add(request.NewErrParamRequired("StartTime"))
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -35200,105 +41166,121 @@ func (s *DescribeFleetHistoryInput) Validate() error {
 	return nil
 }
 
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *DeleteTransitGatewayRouteInput) SetDestinationCidrBlock(v string) *DeleteTransitGatewayRouteInput {
+	s.DestinationCidrBlock = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeFleetHistoryInput) SetDryRun(v bool) *DescribeFleetHistoryInput {
+func (s *DeleteTransitGatewayRouteInput) SetDryRun(v bool) *DeleteTransitGatewayRouteInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEventType sets the EventType field's value.
-func (s *DescribeFleetHistoryInput) SetEventType(v string) *DescribeFleetHistoryInput {
-	s.EventType = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *DeleteTransitGatewayRouteInput) SetTransitGatewayRouteTableId(v string) *DeleteTransitGatewayRouteInput {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// SetFleetId sets the FleetId field's value.
-func (s *DescribeFleetHistoryInput) SetFleetId(v string) *DescribeFleetHistoryInput {
-	s.FleetId = &v
-	return s
+type DeleteTransitGatewayRouteOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the route.
+	Route *TransitGatewayRoute `locationName:"route" type:"structure"`
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeFleetHistoryInput) SetMaxResults(v int64) *DescribeFleetHistoryInput {
-	s.MaxResults = &v
-	return s
+// String returns the string representation
+func (s DeleteTransitGatewayRouteOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFleetHistoryInput) SetNextToken(v string) *DescribeFleetHistoryInput {
-	s.NextToken = &v
-	return s
+// GoString returns the string representation
+func (s DeleteTransitGatewayRouteOutput) GoString() string {
+	return s.String()
 }
 
-// SetStartTime sets the StartTime field's value.
-func (s *DescribeFleetHistoryInput) SetStartTime(v time.Time) *DescribeFleetHistoryInput {
-	s.StartTime = &v
+// SetRoute sets the Route field's value.
+func (s *DeleteTransitGatewayRouteOutput) SetRoute(v *TransitGatewayRoute) *DeleteTransitGatewayRouteOutput {
+	s.Route = v
 	return s
 }
 
-type DescribeFleetHistoryOutput struct {
+type DeleteTransitGatewayRouteTableInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the EC Fleet.
-	FleetId *string `locationName:"fleetId" type:"string"`
-
-	// Information about the events in the history of the EC2 Fleet.
-	HistoryRecords []*HistoryRecordEntry `locationName:"historyRecordSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The last date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// All records up to this time were retrieved.
+	// The ID of the transit gateway route table.
 	//
-	// If nextToken indicates that there are more results, this value is not present.
-	LastEvaluatedTime *time.Time `locationName:"lastEvaluatedTime" type:"timestamp"`
-
-	// The token for the next set of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// The start date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFleetHistoryOutput) String() string {
+func (s DeleteTransitGatewayRouteTableInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFleetHistoryOutput) GoString() string {
+func (s DeleteTransitGatewayRouteTableInput) GoString() string {
 	return s.String()
 }
 
-// SetFleetId sets the FleetId field's value.
-func (s *DescribeFleetHistoryOutput) SetFleetId(v string) *DescribeFleetHistoryOutput {
-	s.FleetId = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteTransitGatewayRouteTableInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteTransitGatewayRouteTableInput"}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetHistoryRecords sets the HistoryRecords field's value.
-func (s *DescribeFleetHistoryOutput) SetHistoryRecords(v []*HistoryRecordEntry) *DescribeFleetHistoryOutput {
-	s.HistoryRecords = v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteTransitGatewayRouteTableInput) SetDryRun(v bool) *DeleteTransitGatewayRouteTableInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetLastEvaluatedTime sets the LastEvaluatedTime field's value.
-func (s *DescribeFleetHistoryOutput) SetLastEvaluatedTime(v time.Time) *DescribeFleetHistoryOutput {
-	s.LastEvaluatedTime = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *DeleteTransitGatewayRouteTableInput) SetTransitGatewayRouteTableId(v string) *DeleteTransitGatewayRouteTableInput {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFleetHistoryOutput) SetNextToken(v string) *DescribeFleetHistoryOutput {
-	s.NextToken = &v
-	return s
+type DeleteTransitGatewayRouteTableOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the deleted transit gateway route table.
+	TransitGatewayRouteTable *TransitGatewayRouteTable `locationName:"transitGatewayRouteTable" type:"structure"`
 }
 
-// SetStartTime sets the StartTime field's value.
-func (s *DescribeFleetHistoryOutput) SetStartTime(v time.Time) *DescribeFleetHistoryOutput {
-	s.StartTime = &v
+// String returns the string representation
+func (s DeleteTransitGatewayRouteTableOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DeleteTransitGatewayRouteTableOutput) GoString() string {
+	return s.String()
+}
+
+// SetTransitGatewayRouteTable sets the TransitGatewayRouteTable field's value.
+func (s *DeleteTransitGatewayRouteTableOutput) SetTransitGatewayRouteTable(v *TransitGatewayRouteTable) *DeleteTransitGatewayRouteTableOutput {
+	s.TransitGatewayRouteTable = v
 	return s
 }
 
-type DescribeFleetInstancesInput struct {
+type DeleteTransitGatewayVpcAttachmentInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -35307,40 +41289,27 @@ type DescribeFleetInstancesInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
+	// The ID of the attachment.
 	//
-	//    * instance-type - The instance type.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The ID of the EC2 Fleet.
-	//
-	// FleetId is a required field
-	FleetId *string `type:"string" required:"true"`
-
-	// The maximum number of results to return in a single call. Specify a value
-	// between 1 and 1000. The default value is 1000. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `type:"integer"`
-
-	// The token for the next set of results.
-	NextToken *string `type:"string"`
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFleetInstancesInput) String() string {
+func (s DeleteTransitGatewayVpcAttachmentInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFleetInstancesInput) GoString() string {
+func (s DeleteTransitGatewayVpcAttachmentInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeFleetInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeFleetInstancesInput"}
-	if s.FleetId == nil {
-		invalidParams.Add(request.NewErrParamRequired("FleetId"))
+func (s *DeleteTransitGatewayVpcAttachmentInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteTransitGatewayVpcAttachmentInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -35350,189 +41319,179 @@ func (s *DescribeFleetInstancesInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeFleetInstancesInput) SetDryRun(v bool) *DescribeFleetInstancesInput {
+func (s *DeleteTransitGatewayVpcAttachmentInput) SetDryRun(v bool) *DeleteTransitGatewayVpcAttachmentInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeFleetInstancesInput) SetFilters(v []*Filter) *DescribeFleetInstancesInput {
-	s.Filters = v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *DeleteTransitGatewayVpcAttachmentInput) SetTransitGatewayAttachmentId(v string) *DeleteTransitGatewayVpcAttachmentInput {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// SetFleetId sets the FleetId field's value.
-func (s *DescribeFleetInstancesInput) SetFleetId(v string) *DescribeFleetInstancesInput {
-	s.FleetId = &v
-	return s
+type DeleteTransitGatewayVpcAttachmentOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the deleted VPC attachment.
+	TransitGatewayVpcAttachment *TransitGatewayVpcAttachment `locationName:"transitGatewayVpcAttachment" type:"structure"`
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeFleetInstancesInput) SetMaxResults(v int64) *DescribeFleetInstancesInput {
-	s.MaxResults = &v
-	return s
+// String returns the string representation
+func (s DeleteTransitGatewayVpcAttachmentOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFleetInstancesInput) SetNextToken(v string) *DescribeFleetInstancesInput {
-	s.NextToken = &v
+// GoString returns the string representation
+func (s DeleteTransitGatewayVpcAttachmentOutput) GoString() string {
+	return s.String()
+}
+
+// SetTransitGatewayVpcAttachment sets the TransitGatewayVpcAttachment field's value.
+func (s *DeleteTransitGatewayVpcAttachmentOutput) SetTransitGatewayVpcAttachment(v *TransitGatewayVpcAttachment) *DeleteTransitGatewayVpcAttachmentOutput {
+	s.TransitGatewayVpcAttachment = v
 	return s
 }
 
-type DescribeFleetInstancesOutput struct {
+// Contains the parameters for DeleteVolume.
+type DeleteVolumeInput struct {
 	_ struct{} `type:"structure"`
 
-	// The running instances. This list is refreshed periodically and might be out
-	// of date.
-	ActiveInstances []*ActiveInstance `locationName:"activeInstanceSet" locationNameList:"item" type:"list"`
-
-	// The ID of the EC2 Fleet.
-	FleetId *string `locationName:"fleetId" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The token for the next set of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// The ID of the volume.
+	//
+	// VolumeId is a required field
+	VolumeId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFleetInstancesOutput) String() string {
+func (s DeleteVolumeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFleetInstancesOutput) GoString() string {
+func (s DeleteVolumeInput) GoString() string {
 	return s.String()
 }
 
-// SetActiveInstances sets the ActiveInstances field's value.
-func (s *DescribeFleetInstancesOutput) SetActiveInstances(v []*ActiveInstance) *DescribeFleetInstancesOutput {
-	s.ActiveInstances = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteVolumeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVolumeInput"}
+	if s.VolumeId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetFleetId sets the FleetId field's value.
-func (s *DescribeFleetInstancesOutput) SetFleetId(v string) *DescribeFleetInstancesOutput {
-	s.FleetId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteVolumeInput) SetDryRun(v bool) *DeleteVolumeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFleetInstancesOutput) SetNextToken(v string) *DescribeFleetInstancesOutput {
-	s.NextToken = &v
+// SetVolumeId sets the VolumeId field's value.
+func (s *DeleteVolumeInput) SetVolumeId(v string) *DeleteVolumeInput {
+	s.VolumeId = &v
 	return s
 }
 
-type DescribeFleetsInput struct {
+type DeleteVolumeOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s DeleteVolumeOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DeleteVolumeOutput) GoString() string {
+	return s.String()
+}
+
+type DeleteVpcEndpointConnectionNotificationsInput struct {
 	_ struct{} `type:"structure"`
 
+	// One or more notification IDs.
+	//
+	// ConnectionNotificationIds is a required field
+	ConnectionNotificationIds []*string `locationName:"ConnectionNotificationId" locationNameList:"item" type:"list" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
-
-	// One or more filters.
-	//
-	//    * activity-status - The progress of the EC2 Fleet ( error | pending-fulfillment
-	//    | pending-termination | fulfilled).
-	//
-	//    * excess-capacity-termination-policy - Indicates whether to terminate
-	//    running instances if the target capacity is decreased below the current
-	//    EC2 Fleet size (true | false).
-	//
-	//    * fleet-state - The state of the EC2 Fleet (submitted | active | deleted
-	//    | failed | deleted-running | deleted-terminating | modifying).
-	//
-	//    * replace-unhealthy-instances - Indicates whether EC2 Fleet should replace
-	//    unhealthy instances (true | false).
-	//
-	//    * type - The type of request (request | maintain).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The ID of the EC2 Fleets.
-	FleetIds []*string `locationName:"FleetId" type:"list"`
-
-	// The maximum number of results to return in a single call. Specify a value
-	// between 1 and 1000. The default value is 1000. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `type:"integer"`
-
-	// The token for the next set of results.
-	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeFleetsInput) String() string {
+func (s DeleteVpcEndpointConnectionNotificationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFleetsInput) GoString() string {
+func (s DeleteVpcEndpointConnectionNotificationsInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeFleetsInput) SetDryRun(v bool) *DescribeFleetsInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeFleetsInput) SetFilters(v []*Filter) *DescribeFleetsInput {
-	s.Filters = v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteVpcEndpointConnectionNotificationsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcEndpointConnectionNotificationsInput"}
+	if s.ConnectionNotificationIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("ConnectionNotificationIds"))
+	}
 
-// SetFleetIds sets the FleetIds field's value.
-func (s *DescribeFleetsInput) SetFleetIds(v []*string) *DescribeFleetsInput {
-	s.FleetIds = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeFleetsInput) SetMaxResults(v int64) *DescribeFleetsInput {
-	s.MaxResults = &v
+// SetConnectionNotificationIds sets the ConnectionNotificationIds field's value.
+func (s *DeleteVpcEndpointConnectionNotificationsInput) SetConnectionNotificationIds(v []*string) *DeleteVpcEndpointConnectionNotificationsInput {
+	s.ConnectionNotificationIds = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFleetsInput) SetNextToken(v string) *DescribeFleetsInput {
-	s.NextToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteVpcEndpointConnectionNotificationsInput) SetDryRun(v bool) *DeleteVpcEndpointConnectionNotificationsInput {
+	s.DryRun = &v
 	return s
 }
 
-type DescribeFleetsOutput struct {
+type DeleteVpcEndpointConnectionNotificationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the EC2 Fleets.
-	Fleets []*FleetData `locationName:"fleetSet" locationNameList:"item" type:"list"`
-
-	// The token for the next set of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about the notifications that could not be deleted successfully.
+	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeFleetsOutput) String() string {
+func (s DeleteVpcEndpointConnectionNotificationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFleetsOutput) GoString() string {
+func (s DeleteVpcEndpointConnectionNotificationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetFleets sets the Fleets field's value.
-func (s *DescribeFleetsOutput) SetFleets(v []*FleetData) *DescribeFleetsOutput {
-	s.Fleets = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFleetsOutput) SetNextToken(v string) *DescribeFleetsOutput {
-	s.NextToken = &v
+// SetUnsuccessful sets the Unsuccessful field's value.
+func (s *DeleteVpcEndpointConnectionNotificationsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteVpcEndpointConnectionNotificationsOutput {
+	s.Unsuccessful = v
 	return s
 }
 
-type DescribeFlowLogsInput struct {
+type DeleteVpcEndpointServiceConfigurationsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -35541,148 +41500,101 @@ type DescribeFlowLogsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * deliver-log-status - The status of the logs delivery (SUCCESS | FAILED).
-	//
-	//    * log-destination-type - The type of destination to which the flow log
-	//    publishes data. Possible destination types include cloud-watch-logs and
-	//    S3.
-	//
-	//    * flow-log-id - The ID of the flow log.
-	//
-	//    * log-group-name - The name of the log group.
-	//
-	//    * resource-id - The ID of the VPC, subnet, or network interface.
+	// The IDs of one or more services.
 	//
-	//    * traffic-type - The type of traffic (ACCEPT | REJECT | ALL).
-	Filter []*Filter `locationNameList:"Filter" type:"list"`
-
-	// One or more flow log IDs.
-	FlowLogIds []*string `locationName:"FlowLogId" locationNameList:"item" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results can be seen by sending another request with the returned
-	// NextToken value. This value can be between 5 and 1000. If MaxResults is given
-	// a value larger than 1000, only 1000 results are returned. You cannot specify
-	// this parameter and the flow log IDs parameter in the same request.
-	MaxResults *int64 `type:"integer"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	// ServiceIds is a required field
+	ServiceIds []*string `locationName:"ServiceId" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFlowLogsInput) String() string {
+func (s DeleteVpcEndpointServiceConfigurationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFlowLogsInput) GoString() string {
+func (s DeleteVpcEndpointServiceConfigurationsInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeFlowLogsInput) SetDryRun(v bool) *DescribeFlowLogsInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilter sets the Filter field's value.
-func (s *DescribeFlowLogsInput) SetFilter(v []*Filter) *DescribeFlowLogsInput {
-	s.Filter = v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteVpcEndpointServiceConfigurationsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcEndpointServiceConfigurationsInput"}
+	if s.ServiceIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("ServiceIds"))
+	}
 
-// SetFlowLogIds sets the FlowLogIds field's value.
-func (s *DescribeFlowLogsInput) SetFlowLogIds(v []*string) *DescribeFlowLogsInput {
-	s.FlowLogIds = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeFlowLogsInput) SetMaxResults(v int64) *DescribeFlowLogsInput {
-	s.MaxResults = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteVpcEndpointServiceConfigurationsInput) SetDryRun(v bool) *DeleteVpcEndpointServiceConfigurationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFlowLogsInput) SetNextToken(v string) *DescribeFlowLogsInput {
-	s.NextToken = &v
+// SetServiceIds sets the ServiceIds field's value.
+func (s *DeleteVpcEndpointServiceConfigurationsInput) SetServiceIds(v []*string) *DeleteVpcEndpointServiceConfigurationsInput {
+	s.ServiceIds = v
 	return s
 }
 
-type DescribeFlowLogsOutput struct {
+type DeleteVpcEndpointServiceConfigurationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the flow logs.
-	FlowLogs []*FlowLog `locationName:"flowLogSet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about the service configurations that were not deleted, if applicable.
+	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeFlowLogsOutput) String() string {
+func (s DeleteVpcEndpointServiceConfigurationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFlowLogsOutput) GoString() string {
+func (s DeleteVpcEndpointServiceConfigurationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetFlowLogs sets the FlowLogs field's value.
-func (s *DescribeFlowLogsOutput) SetFlowLogs(v []*FlowLog) *DescribeFlowLogsOutput {
-	s.FlowLogs = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFlowLogsOutput) SetNextToken(v string) *DescribeFlowLogsOutput {
-	s.NextToken = &v
+// SetUnsuccessful sets the Unsuccessful field's value.
+func (s *DeleteVpcEndpointServiceConfigurationsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteVpcEndpointServiceConfigurationsOutput {
+	s.Unsuccessful = v
 	return s
 }
 
-type DescribeFpgaImageAttributeInput struct {
+// Contains the parameters for DeleteVpcEndpoints.
+type DeleteVpcEndpointsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The AFI attribute.
-	//
-	// Attribute is a required field
-	Attribute *string `type:"string" required:"true" enum:"FpgaImageAttributeName"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the AFI.
+	// One or more VPC endpoint IDs.
 	//
-	// FpgaImageId is a required field
-	FpgaImageId *string `type:"string" required:"true"`
+	// VpcEndpointIds is a required field
+	VpcEndpointIds []*string `locationName:"VpcEndpointId" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFpgaImageAttributeInput) String() string {
+func (s DeleteVpcEndpointsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFpgaImageAttributeInput) GoString() string {
+func (s DeleteVpcEndpointsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeFpgaImageAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeFpgaImageAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
-	if s.FpgaImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
+func (s *DeleteVpcEndpointsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcEndpointsInput"}
+	if s.VpcEndpointIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcEndpointIds"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -35691,120 +41603,72 @@ func (s *DescribeFpgaImageAttributeInput) Validate() error {
 	return nil
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *DescribeFpgaImageAttributeInput) SetAttribute(v string) *DescribeFpgaImageAttributeInput {
-	s.Attribute = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeFpgaImageAttributeInput) SetDryRun(v bool) *DescribeFpgaImageAttributeInput {
+func (s *DeleteVpcEndpointsInput) SetDryRun(v bool) *DeleteVpcEndpointsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *DescribeFpgaImageAttributeInput) SetFpgaImageId(v string) *DescribeFpgaImageAttributeInput {
-	s.FpgaImageId = &v
+// SetVpcEndpointIds sets the VpcEndpointIds field's value.
+func (s *DeleteVpcEndpointsInput) SetVpcEndpointIds(v []*string) *DeleteVpcEndpointsInput {
+	s.VpcEndpointIds = v
 	return s
 }
 
-type DescribeFpgaImageAttributeOutput struct {
+// Contains the output of DeleteVpcEndpoints.
+type DeleteVpcEndpointsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the attribute.
-	FpgaImageAttribute *FpgaImageAttribute `locationName:"fpgaImageAttribute" type:"structure"`
+	// Information about the VPC endpoints that were not successfully deleted.
+	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeFpgaImageAttributeOutput) String() string {
+func (s DeleteVpcEndpointsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFpgaImageAttributeOutput) GoString() string {
+func (s DeleteVpcEndpointsOutput) GoString() string {
 	return s.String()
 }
 
-// SetFpgaImageAttribute sets the FpgaImageAttribute field's value.
-func (s *DescribeFpgaImageAttributeOutput) SetFpgaImageAttribute(v *FpgaImageAttribute) *DescribeFpgaImageAttributeOutput {
-	s.FpgaImageAttribute = v
+// SetUnsuccessful sets the Unsuccessful field's value.
+func (s *DeleteVpcEndpointsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *DeleteVpcEndpointsOutput {
+	s.Unsuccessful = v
 	return s
 }
 
-type DescribeFpgaImagesInput struct {
+type DeleteVpcInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * create-time - The creation time of the AFI.
-	//
-	//    * fpga-image-id - The FPGA image identifier (AFI ID).
-	//
-	//    * fpga-image-global-id - The global FPGA image identifier (AGFI ID).
-	//
-	//    * name - The name of the AFI.
-	//
-	//    * owner-id - The AWS account ID of the AFI owner.
-	//
-	//    * product-code - The product code.
-	//
-	//    * shell-version - The version of the AWS Shell that was used to create
-	//    the bitstream.
-	//
-	//    * state - The state of the AFI (pending | failed | available | unavailable).
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
+	// The ID of the VPC.
 	//
-	//    * update-time - The time of the most recent update.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// One or more AFI IDs.
-	FpgaImageIds []*string `locationName:"FpgaImageId" locationNameList:"item" type:"list"`
-
-	// The maximum number of results to return in a single call.
-	MaxResults *int64 `min:"5" type:"integer"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `min:"1" type:"string"`
-
-	// Filters the AFI by owner. Specify an AWS account ID, self (owner is the sender
-	// of the request), or an AWS owner alias (valid values are amazon | aws-marketplace).
-	Owners []*string `locationName:"Owner" locationNameList:"Owner" type:"list"`
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFpgaImagesInput) String() string {
+func (s DeleteVpcInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFpgaImagesInput) GoString() string {
+func (s DeleteVpcInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeFpgaImagesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeFpgaImagesInput"}
-	if s.MaxResults != nil && *s.MaxResults < 5 {
-		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
-	}
-	if s.NextToken != nil && len(*s.NextToken) < 1 {
-		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+func (s *DeleteVpcInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -35814,431 +41678,267 @@ func (s *DescribeFpgaImagesInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeFpgaImagesInput) SetDryRun(v bool) *DescribeFpgaImagesInput {
+func (s *DeleteVpcInput) SetDryRun(v bool) *DeleteVpcInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeFpgaImagesInput) SetFilters(v []*Filter) *DescribeFpgaImagesInput {
-	s.Filters = v
-	return s
-}
-
-// SetFpgaImageIds sets the FpgaImageIds field's value.
-func (s *DescribeFpgaImagesInput) SetFpgaImageIds(v []*string) *DescribeFpgaImagesInput {
-	s.FpgaImageIds = v
+// SetVpcId sets the VpcId field's value.
+func (s *DeleteVpcInput) SetVpcId(v string) *DeleteVpcInput {
+	s.VpcId = &v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeFpgaImagesInput) SetMaxResults(v int64) *DescribeFpgaImagesInput {
-	s.MaxResults = &v
-	return s
+type DeleteVpcOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFpgaImagesInput) SetNextToken(v string) *DescribeFpgaImagesInput {
-	s.NextToken = &v
-	return s
+// String returns the string representation
+func (s DeleteVpcOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetOwners sets the Owners field's value.
-func (s *DescribeFpgaImagesInput) SetOwners(v []*string) *DescribeFpgaImagesInput {
-	s.Owners = v
-	return s
+// GoString returns the string representation
+func (s DeleteVpcOutput) GoString() string {
+	return s.String()
 }
 
-type DescribeFpgaImagesOutput struct {
+type DeleteVpcPeeringConnectionInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more FPGA images.
-	FpgaImages []*FpgaImage `locationName:"fpgaImageSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
+	// The ID of the VPC peering connection.
+	//
+	// VpcPeeringConnectionId is a required field
+	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeFpgaImagesOutput) String() string {
+func (s DeleteVpcPeeringConnectionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeFpgaImagesOutput) GoString() string {
+func (s DeleteVpcPeeringConnectionInput) GoString() string {
 	return s.String()
 }
 
-// SetFpgaImages sets the FpgaImages field's value.
-func (s *DescribeFpgaImagesOutput) SetFpgaImages(v []*FpgaImage) *DescribeFpgaImagesOutput {
-	s.FpgaImages = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteVpcPeeringConnectionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpcPeeringConnectionInput"}
+	if s.VpcPeeringConnectionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcPeeringConnectionId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeFpgaImagesOutput) SetNextToken(v string) *DescribeFpgaImagesOutput {
-	s.NextToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteVpcPeeringConnectionInput) SetDryRun(v bool) *DeleteVpcPeeringConnectionInput {
+	s.DryRun = &v
 	return s
 }
 
-type DescribeHostReservationOfferingsInput struct {
-	_ struct{} `type:"structure"`
-
-	// One or more filters.
-	//
-	//    * instance-family - The instance family of the offering (for example,
-	//    m4).
-	//
-	//    * payment-option - The payment option (NoUpfront | PartialUpfront | AllUpfront).
-	Filter []*Filter `locationNameList:"Filter" type:"list"`
-
-	// This is the maximum duration of the reservation to purchase, specified in
-	// seconds. Reservations are available in one-year and three-year terms. The
-	// number of seconds specified must be the number of seconds in a year (365x24x60x60)
-	// times one of the supported durations (1 or 3). For example, specify 94608000
-	// for three years.
-	MaxDuration *int64 `type:"integer"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results can be seen by sending another request with the returned
-	// nextToken value. This value can be between 5 and 500. If maxResults is given
-	// a larger value than 500, you receive an error.
-	MaxResults *int64 `type:"integer"`
-
-	// This is the minimum duration of the reservation you'd like to purchase, specified
-	// in seconds. Reservations are available in one-year and three-year terms.
-	// The number of seconds specified must be the number of seconds in a year (365x24x60x60)
-	// times one of the supported durations (1 or 3). For example, specify 31536000
-	// for one year.
-	MinDuration *int64 `type:"integer"`
-
-	// The token to use to retrieve the next page of results.
-	NextToken *string `type:"string"`
-
-	// The ID of the reservation offering.
-	OfferingId *string `type:"string"`
-}
-
-// String returns the string representation
-func (s DescribeHostReservationOfferingsInput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeHostReservationOfferingsInput) GoString() string {
-	return s.String()
-}
-
-// SetFilter sets the Filter field's value.
-func (s *DescribeHostReservationOfferingsInput) SetFilter(v []*Filter) *DescribeHostReservationOfferingsInput {
-	s.Filter = v
-	return s
-}
-
-// SetMaxDuration sets the MaxDuration field's value.
-func (s *DescribeHostReservationOfferingsInput) SetMaxDuration(v int64) *DescribeHostReservationOfferingsInput {
-	s.MaxDuration = &v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeHostReservationOfferingsInput) SetMaxResults(v int64) *DescribeHostReservationOfferingsInput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetMinDuration sets the MinDuration field's value.
-func (s *DescribeHostReservationOfferingsInput) SetMinDuration(v int64) *DescribeHostReservationOfferingsInput {
-	s.MinDuration = &v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeHostReservationOfferingsInput) SetNextToken(v string) *DescribeHostReservationOfferingsInput {
-	s.NextToken = &v
-	return s
-}
-
-// SetOfferingId sets the OfferingId field's value.
-func (s *DescribeHostReservationOfferingsInput) SetOfferingId(v string) *DescribeHostReservationOfferingsInput {
-	s.OfferingId = &v
+// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
+func (s *DeleteVpcPeeringConnectionInput) SetVpcPeeringConnectionId(v string) *DeleteVpcPeeringConnectionInput {
+	s.VpcPeeringConnectionId = &v
 	return s
 }
 
-type DescribeHostReservationOfferingsOutput struct {
+type DeleteVpcPeeringConnectionOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Information about the offerings.
-	OfferingSet []*HostOffering `locationName:"offeringSet" locationNameList:"item" type:"list"`
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DescribeHostReservationOfferingsOutput) String() string {
+func (s DeleteVpcPeeringConnectionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeHostReservationOfferingsOutput) GoString() string {
+func (s DeleteVpcPeeringConnectionOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeHostReservationOfferingsOutput) SetNextToken(v string) *DescribeHostReservationOfferingsOutput {
-	s.NextToken = &v
-	return s
-}
-
-// SetOfferingSet sets the OfferingSet field's value.
-func (s *DescribeHostReservationOfferingsOutput) SetOfferingSet(v []*HostOffering) *DescribeHostReservationOfferingsOutput {
-	s.OfferingSet = v
+// SetReturn sets the Return field's value.
+func (s *DeleteVpcPeeringConnectionOutput) SetReturn(v bool) *DeleteVpcPeeringConnectionOutput {
+	s.Return = &v
 	return s
 }
 
-type DescribeHostReservationsInput struct {
+// Contains the parameters for DeleteVpnConnection.
+type DeleteVpnConnectionInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more filters.
-	//
-	//    * instance-family - The instance family (for example, m4).
-	//
-	//    * payment-option - The payment option (NoUpfront | PartialUpfront | AllUpfront).
-	//
-	//    * state - The state of the reservation (payment-pending | payment-failed
-	//    | active | retired).
-	Filter []*Filter `locationNameList:"Filter" type:"list"`
-
-	// One or more host reservation IDs.
-	HostReservationIdSet []*string `locationNameList:"item" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results can be seen by sending another request with the returned
-	// nextToken value. This value can be between 5 and 500. If maxResults is given
-	// a larger value than 500, you receive an error.
-	MaxResults *int64 `type:"integer"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The token to use to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	// The ID of the VPN connection.
+	//
+	// VpnConnectionId is a required field
+	VpnConnectionId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeHostReservationsInput) String() string {
+func (s DeleteVpnConnectionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeHostReservationsInput) GoString() string {
+func (s DeleteVpnConnectionInput) GoString() string {
 	return s.String()
 }
 
-// SetFilter sets the Filter field's value.
-func (s *DescribeHostReservationsInput) SetFilter(v []*Filter) *DescribeHostReservationsInput {
-	s.Filter = v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteVpnConnectionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpnConnectionInput"}
+	if s.VpnConnectionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpnConnectionId"))
+	}
 
-// SetHostReservationIdSet sets the HostReservationIdSet field's value.
-func (s *DescribeHostReservationsInput) SetHostReservationIdSet(v []*string) *DescribeHostReservationsInput {
-	s.HostReservationIdSet = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeHostReservationsInput) SetMaxResults(v int64) *DescribeHostReservationsInput {
-	s.MaxResults = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteVpnConnectionInput) SetDryRun(v bool) *DeleteVpnConnectionInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeHostReservationsInput) SetNextToken(v string) *DescribeHostReservationsInput {
-	s.NextToken = &v
+// SetVpnConnectionId sets the VpnConnectionId field's value.
+func (s *DeleteVpnConnectionInput) SetVpnConnectionId(v string) *DeleteVpnConnectionInput {
+	s.VpnConnectionId = &v
 	return s
 }
 
-type DescribeHostReservationsOutput struct {
+type DeleteVpnConnectionOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Details about the reservation's configuration.
-	HostReservationSet []*HostReservation `locationName:"hostReservationSet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeHostReservationsOutput) String() string {
+func (s DeleteVpnConnectionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeHostReservationsOutput) GoString() string {
+func (s DeleteVpnConnectionOutput) GoString() string {
 	return s.String()
 }
 
-// SetHostReservationSet sets the HostReservationSet field's value.
-func (s *DescribeHostReservationsOutput) SetHostReservationSet(v []*HostReservation) *DescribeHostReservationsOutput {
-	s.HostReservationSet = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeHostReservationsOutput) SetNextToken(v string) *DescribeHostReservationsOutput {
-	s.NextToken = &v
-	return s
-}
-
-type DescribeHostsInput struct {
+// Contains the parameters for DeleteVpnConnectionRoute.
+type DeleteVpnConnectionRouteInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more filters.
-	//
-	//    * auto-placement - Whether auto-placement is enabled or disabled (on |
-	//    off).
-	//
-	//    * availability-zone - The Availability Zone of the host.
-	//
-	//    * client-token - The idempotency token that you provided when you allocated
-	//    the host.
-	//
-	//    * host-reservation-id - The ID of the reservation assigned to this host.
-	//
-	//    * instance-type - The instance type size that the Dedicated Host is configured
-	//    to support.
-	//
-	//    * state - The allocation state of the Dedicated Host (available | under-assessment
-	//    | permanent-failure | released | released-permanent-failure).
+	// The CIDR block associated with the local subnet of the customer network.
 	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	Filter []*Filter `locationName:"filter" locationNameList:"Filter" type:"list"`
-
-	// The IDs of the Dedicated Hosts. The IDs are used for targeted instance launches.
-	HostIds []*string `locationName:"hostId" locationNameList:"item" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results can be seen by sending another request with the returned
-	// nextToken value. This value can be between 5 and 500. If maxResults is given
-	// a larger value than 500, you receive an error. You cannot specify this parameter
-	// and the host IDs parameter in the same request.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+	// DestinationCidrBlock is a required field
+	DestinationCidrBlock *string `type:"string" required:"true"`
 
-	// The token to retrieve the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// The ID of the VPN connection.
+	//
+	// VpnConnectionId is a required field
+	VpnConnectionId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeHostsInput) String() string {
+func (s DeleteVpnConnectionRouteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeHostsInput) GoString() string {
+func (s DeleteVpnConnectionRouteInput) GoString() string {
 	return s.String()
 }
 
-// SetFilter sets the Filter field's value.
-func (s *DescribeHostsInput) SetFilter(v []*Filter) *DescribeHostsInput {
-	s.Filter = v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DeleteVpnConnectionRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpnConnectionRouteInput"}
+	if s.DestinationCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
+	}
+	if s.VpnConnectionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpnConnectionId"))
+	}
 
-// SetHostIds sets the HostIds field's value.
-func (s *DescribeHostsInput) SetHostIds(v []*string) *DescribeHostsInput {
-	s.HostIds = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeHostsInput) SetMaxResults(v int64) *DescribeHostsInput {
-	s.MaxResults = &v
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *DeleteVpnConnectionRouteInput) SetDestinationCidrBlock(v string) *DeleteVpnConnectionRouteInput {
+	s.DestinationCidrBlock = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeHostsInput) SetNextToken(v string) *DescribeHostsInput {
-	s.NextToken = &v
+// SetVpnConnectionId sets the VpnConnectionId field's value.
+func (s *DeleteVpnConnectionRouteInput) SetVpnConnectionId(v string) *DeleteVpnConnectionRouteInput {
+	s.VpnConnectionId = &v
 	return s
 }
 
-type DescribeHostsOutput struct {
+type DeleteVpnConnectionRouteOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about the Dedicated Hosts.
-	Hosts []*Host `locationName:"hostSet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeHostsOutput) String() string {
+func (s DeleteVpnConnectionRouteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeHostsOutput) GoString() string {
+func (s DeleteVpnConnectionRouteOutput) GoString() string {
 	return s.String()
 }
 
-// SetHosts sets the Hosts field's value.
-func (s *DescribeHostsOutput) SetHosts(v []*Host) *DescribeHostsOutput {
-	s.Hosts = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeHostsOutput) SetNextToken(v string) *DescribeHostsOutput {
-	s.NextToken = &v
-	return s
-}
-
-type DescribeIamInstanceProfileAssociationsInput struct {
+// Contains the parameters for DeleteVpnGateway.
+type DeleteVpnGatewayInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more IAM instance profile associations.
-	AssociationIds []*string `locationName:"AssociationId" locationNameList:"AssociationId" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * instance-id - The ID of the instance.
+	// The ID of the virtual private gateway.
 	//
-	//    * state - The state of the association (associating | associated | disassociating
-	//    | disassociated).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value.
-	MaxResults *int64 `min:"5" type:"integer"`
-
-	// The token to request the next page of results.
-	NextToken *string `min:"1" type:"string"`
+	// VpnGatewayId is a required field
+	VpnGatewayId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeIamInstanceProfileAssociationsInput) String() string {
+func (s DeleteVpnGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeIamInstanceProfileAssociationsInput) GoString() string {
+func (s DeleteVpnGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeIamInstanceProfileAssociationsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeIamInstanceProfileAssociationsInput"}
-	if s.MaxResults != nil && *s.MaxResults < 5 {
-		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
-	}
-	if s.NextToken != nil && len(*s.NextToken) < 1 {
-		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+func (s *DeleteVpnGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeleteVpnGatewayInput"}
+	if s.VpnGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpnGatewayId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -36247,152 +41947,63 @@ func (s *DescribeIamInstanceProfileAssociationsInput) Validate() error {
 	return nil
 }
 
-// SetAssociationIds sets the AssociationIds field's value.
-func (s *DescribeIamInstanceProfileAssociationsInput) SetAssociationIds(v []*string) *DescribeIamInstanceProfileAssociationsInput {
-	s.AssociationIds = v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeIamInstanceProfileAssociationsInput) SetFilters(v []*Filter) *DescribeIamInstanceProfileAssociationsInput {
-	s.Filters = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeIamInstanceProfileAssociationsInput) SetMaxResults(v int64) *DescribeIamInstanceProfileAssociationsInput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeIamInstanceProfileAssociationsInput) SetNextToken(v string) *DescribeIamInstanceProfileAssociationsInput {
-	s.NextToken = &v
-	return s
-}
-
-type DescribeIamInstanceProfileAssociationsOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Information about one or more IAM instance profile associations.
-	IamInstanceProfileAssociations []*IamInstanceProfileAssociation `locationName:"iamInstanceProfileAssociationSet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
-}
-
-// String returns the string representation
-func (s DescribeIamInstanceProfileAssociationsOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeIamInstanceProfileAssociationsOutput) GoString() string {
-	return s.String()
-}
-
-// SetIamInstanceProfileAssociations sets the IamInstanceProfileAssociations field's value.
-func (s *DescribeIamInstanceProfileAssociationsOutput) SetIamInstanceProfileAssociations(v []*IamInstanceProfileAssociation) *DescribeIamInstanceProfileAssociationsOutput {
-	s.IamInstanceProfileAssociations = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeIamInstanceProfileAssociationsOutput) SetNextToken(v string) *DescribeIamInstanceProfileAssociationsOutput {
-	s.NextToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeleteVpnGatewayInput) SetDryRun(v bool) *DeleteVpnGatewayInput {
+	s.DryRun = &v
 	return s
 }
 
-// Contains the parameters for DescribeIdFormat.
-type DescribeIdFormatInput struct {
-	_ struct{} `type:"structure"`
-
-	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
-	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
-	// | image | import-task | instance | internet-gateway | network-acl | network-acl-association
-	// | network-interface | network-interface-attachment | prefix-list | reservation
-	// | route-table | route-table-association | security-group | snapshot | subnet
-	// | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association
-	// | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway
-	Resource *string `type:"string"`
-}
-
-// String returns the string representation
-func (s DescribeIdFormatInput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeIdFormatInput) GoString() string {
-	return s.String()
-}
-
-// SetResource sets the Resource field's value.
-func (s *DescribeIdFormatInput) SetResource(v string) *DescribeIdFormatInput {
-	s.Resource = &v
+// SetVpnGatewayId sets the VpnGatewayId field's value.
+func (s *DeleteVpnGatewayInput) SetVpnGatewayId(v string) *DeleteVpnGatewayInput {
+	s.VpnGatewayId = &v
 	return s
 }
 
-// Contains the output of DescribeIdFormat.
-type DescribeIdFormatOutput struct {
+type DeleteVpnGatewayOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about the ID format for the resource.
-	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeIdFormatOutput) String() string {
+func (s DeleteVpnGatewayOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeIdFormatOutput) GoString() string {
+func (s DeleteVpnGatewayOutput) GoString() string {
 	return s.String()
 }
 
-// SetStatuses sets the Statuses field's value.
-func (s *DescribeIdFormatOutput) SetStatuses(v []*IdFormat) *DescribeIdFormatOutput {
-	s.Statuses = v
-	return s
-}
-
-// Contains the parameters for DescribeIdentityIdFormat.
-type DescribeIdentityIdFormatInput struct {
+type DeprovisionByoipCidrInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ARN of the principal, which can be an IAM role, IAM user, or the root
-	// user.
+	// The public IPv4 address range, in CIDR notation. The prefix must be the same
+	// prefix that you specified when you provisioned the address range.
 	//
-	// PrincipalArn is a required field
-	PrincipalArn *string `locationName:"principalArn" type:"string" required:"true"`
+	// Cidr is a required field
+	Cidr *string `type:"string" required:"true"`
 
-	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
-	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
-	// | image | import-task | instance | internet-gateway | network-acl | network-acl-association
-	// | network-interface | network-interface-attachment | prefix-list | reservation
-	// | route-table | route-table-association | security-group | snapshot | subnet
-	// | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association
-	// | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway
-	Resource *string `locationName:"resource" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s DescribeIdentityIdFormatInput) String() string {
+func (s DeprovisionByoipCidrInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeIdentityIdFormatInput) GoString() string {
+func (s DeprovisionByoipCidrInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeIdentityIdFormatInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeIdentityIdFormatInput"}
-	if s.PrincipalArn == nil {
-		invalidParams.Add(request.NewErrParamRequired("PrincipalArn"))
+func (s *DeprovisionByoipCidrInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeprovisionByoipCidrInput"}
+	if s.Cidr == nil {
+		invalidParams.Add(request.NewErrParamRequired("Cidr"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -36401,55 +42012,45 @@ func (s *DescribeIdentityIdFormatInput) Validate() error {
 	return nil
 }
 
-// SetPrincipalArn sets the PrincipalArn field's value.
-func (s *DescribeIdentityIdFormatInput) SetPrincipalArn(v string) *DescribeIdentityIdFormatInput {
-	s.PrincipalArn = &v
+// SetCidr sets the Cidr field's value.
+func (s *DeprovisionByoipCidrInput) SetCidr(v string) *DeprovisionByoipCidrInput {
+	s.Cidr = &v
 	return s
 }
 
-// SetResource sets the Resource field's value.
-func (s *DescribeIdentityIdFormatInput) SetResource(v string) *DescribeIdentityIdFormatInput {
-	s.Resource = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DeprovisionByoipCidrInput) SetDryRun(v bool) *DeprovisionByoipCidrInput {
+	s.DryRun = &v
 	return s
 }
 
-// Contains the output of DescribeIdentityIdFormat.
-type DescribeIdentityIdFormatOutput struct {
+type DeprovisionByoipCidrOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the ID format for the resources.
-	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
+	// Information about the address range.
+	ByoipCidr *ByoipCidr `locationName:"byoipCidr" type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeIdentityIdFormatOutput) String() string {
+func (s DeprovisionByoipCidrOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeIdentityIdFormatOutput) GoString() string {
+func (s DeprovisionByoipCidrOutput) GoString() string {
 	return s.String()
 }
 
-// SetStatuses sets the Statuses field's value.
-func (s *DescribeIdentityIdFormatOutput) SetStatuses(v []*IdFormat) *DescribeIdentityIdFormatOutput {
-	s.Statuses = v
+// SetByoipCidr sets the ByoipCidr field's value.
+func (s *DeprovisionByoipCidrOutput) SetByoipCidr(v *ByoipCidr) *DeprovisionByoipCidrOutput {
+	s.ByoipCidr = v
 	return s
 }
 
-// Contains the parameters for DescribeImageAttribute.
-type DescribeImageAttributeInput struct {
+// Contains the parameters for DeregisterImage.
+type DeregisterImageInput struct {
 	_ struct{} `type:"structure"`
 
-	// The AMI attribute.
-	//
-	// Note: Depending on your account privileges, the blockDeviceMapping attribute
-	// may return a Client.AuthFailure error. If this happens, use DescribeImages
-	// to get information about the block device mapping for the AMI.
-	//
-	// Attribute is a required field
-	Attribute *string `type:"string" required:"true" enum:"ImageAttributeName"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
@@ -36463,21 +42064,18 @@ type DescribeImageAttributeInput struct {
 }
 
 // String returns the string representation
-func (s DescribeImageAttributeInput) String() string {
+func (s DeregisterImageInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImageAttributeInput) GoString() string {
+func (s DeregisterImageInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeImageAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeImageAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
+func (s *DeregisterImageInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DeregisterImageInput"}
 	if s.ImageId == nil {
 		invalidParams.Add(request.NewErrParamRequired("ImageId"))
 	}
@@ -36488,191 +42086,125 @@ func (s *DescribeImageAttributeInput) Validate() error {
 	return nil
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *DescribeImageAttributeInput) SetAttribute(v string) *DescribeImageAttributeInput {
-	s.Attribute = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeImageAttributeInput) SetDryRun(v bool) *DescribeImageAttributeInput {
+func (s *DeregisterImageInput) SetDryRun(v bool) *DeregisterImageInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetImageId sets the ImageId field's value.
-func (s *DescribeImageAttributeInput) SetImageId(v string) *DescribeImageAttributeInput {
+func (s *DeregisterImageInput) SetImageId(v string) *DeregisterImageInput {
 	s.ImageId = &v
 	return s
 }
 
-// Describes an image attribute.
-type DescribeImageAttributeOutput struct {
+type DeregisterImageOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// One or more block device mapping entries.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
-
-	// A description for the AMI.
-	Description *AttributeValue `locationName:"description" type:"structure"`
-
-	// The ID of the AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
-
-	// The kernel ID.
-	KernelId *AttributeValue `locationName:"kernel" type:"structure"`
+// String returns the string representation
+func (s DeregisterImageOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// One or more launch permissions.
-	LaunchPermissions []*LaunchPermission `locationName:"launchPermission" locationNameList:"item" type:"list"`
+// GoString returns the string representation
+func (s DeregisterImageOutput) GoString() string {
+	return s.String()
+}
 
-	// One or more product codes.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+type DescribeAccountAttributesInput struct {
+	_ struct{} `type:"structure"`
 
-	// The RAM disk ID.
-	RamdiskId *AttributeValue `locationName:"ramdisk" type:"structure"`
+	// One or more account attribute names.
+	AttributeNames []*string `locationName:"attributeName" locationNameList:"attributeName" type:"list"`
 
-	// Indicates whether enhanced networking with the Intel 82599 Virtual Function
-	// interface is enabled.
-	SriovNetSupport *AttributeValue `locationName:"sriovNetSupport" type:"structure"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DescribeImageAttributeOutput) String() string {
+func (s DescribeAccountAttributesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImageAttributeOutput) GoString() string {
+func (s DescribeAccountAttributesInput) GoString() string {
 	return s.String()
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *DescribeImageAttributeOutput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *DescribeImageAttributeOutput {
-	s.BlockDeviceMappings = v
-	return s
-}
-
-// SetDescription sets the Description field's value.
-func (s *DescribeImageAttributeOutput) SetDescription(v *AttributeValue) *DescribeImageAttributeOutput {
-	s.Description = v
+// SetAttributeNames sets the AttributeNames field's value.
+func (s *DescribeAccountAttributesInput) SetAttributeNames(v []*string) *DescribeAccountAttributesInput {
+	s.AttributeNames = v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *DescribeImageAttributeOutput) SetImageId(v string) *DescribeImageAttributeOutput {
-	s.ImageId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeAccountAttributesInput) SetDryRun(v bool) *DescribeAccountAttributesInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *DescribeImageAttributeOutput) SetKernelId(v *AttributeValue) *DescribeImageAttributeOutput {
-	s.KernelId = v
-	return s
-}
+type DescribeAccountAttributesOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetLaunchPermissions sets the LaunchPermissions field's value.
-func (s *DescribeImageAttributeOutput) SetLaunchPermissions(v []*LaunchPermission) *DescribeImageAttributeOutput {
-	s.LaunchPermissions = v
-	return s
+	// Information about one or more account attributes.
+	AccountAttributes []*AccountAttribute `locationName:"accountAttributeSet" locationNameList:"item" type:"list"`
 }
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *DescribeImageAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeImageAttributeOutput {
-	s.ProductCodes = v
-	return s
+// String returns the string representation
+func (s DescribeAccountAttributesOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *DescribeImageAttributeOutput) SetRamdiskId(v *AttributeValue) *DescribeImageAttributeOutput {
-	s.RamdiskId = v
-	return s
+// GoString returns the string representation
+func (s DescribeAccountAttributesOutput) GoString() string {
+	return s.String()
 }
 
-// SetSriovNetSupport sets the SriovNetSupport field's value.
-func (s *DescribeImageAttributeOutput) SetSriovNetSupport(v *AttributeValue) *DescribeImageAttributeOutput {
-	s.SriovNetSupport = v
+// SetAccountAttributes sets the AccountAttributes field's value.
+func (s *DescribeAccountAttributesOutput) SetAccountAttributes(v []*AccountAttribute) *DescribeAccountAttributesOutput {
+	s.AccountAttributes = v
 	return s
 }
 
-// Contains the parameters for DescribeImages.
-type DescribeImagesInput struct {
+type DescribeAddressesInput struct {
 	_ struct{} `type:"structure"`
 
+	// [EC2-VPC] One or more allocation IDs.
+	//
+	// Default: Describes all your Elastic IP addresses.
+	AllocationIds []*string `locationName:"AllocationId" locationNameList:"AllocationId" type:"list"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Scopes the images by users with explicit launch permissions. Specify an AWS
-	// account ID, self (the sender of the request), or all (public AMIs).
-	ExecutableUsers []*string `locationName:"ExecutableBy" locationNameList:"ExecutableBy" type:"list"`
-
-	// One or more filters.
-	//
-	//    * architecture - The image architecture (i386 | x86_64).
-	//
-	//    * block-device-mapping.delete-on-termination - A Boolean value that indicates
-	//    whether the Amazon EBS volume is deleted on instance termination.
-	//
-	//    * block-device-mapping.device-name - The device name specified in the
-	//    block device mapping (for example, /dev/sdh or xvdh).
-	//
-	//    * block-device-mapping.snapshot-id - The ID of the snapshot used for the
-	//    EBS volume.
-	//
-	//    * block-device-mapping.volume-size - The volume size of the EBS volume,
-	//    in GiB.
-	//
-	//    * block-device-mapping.volume-type - The volume type of the EBS volume
-	//    (gp2 | io1 | st1 | sc1 | standard).
-	//
-	//    * description - The description of the image (provided during image creation).
-	//
-	//    * ena-support - A Boolean that indicates whether enhanced networking with
-	//    ENA is enabled.
-	//
-	//    * hypervisor - The hypervisor type (ovm | xen).
-	//
-	//    * image-id - The ID of the image.
-	//
-	//    * image-type - The image type (machine | kernel | ramdisk).
-	//
-	//    * is-public - A Boolean that indicates whether the image is public.
-	//
-	//    * kernel-id - The kernel ID.
-	//
-	//    * manifest-location - The location of the image manifest.
-	//
-	//    * name - The name of the AMI (provided during image creation).
-	//
-	//    * owner-alias - String value from an Amazon-maintained list (amazon |
-	//    aws-marketplace | microsoft) of snapshot owners. Not to be confused with
-	//    the user-configured AWS account alias, which is set from the IAM console.
-	//
-	//    * owner-id - The AWS account ID of the image owner.
-	//
-	//    * platform - The platform. To only list Windows-based AMIs, use windows.
-	//
-	//    * product-code - The product code.
+	// One or more filters. Filter names and values are case-sensitive.
 	//
-	//    * product-code.type - The type of the product code (devpay | marketplace).
+	//    * allocation-id - [EC2-VPC] The allocation ID for the address.
 	//
-	//    * ramdisk-id - The RAM disk ID.
+	//    * association-id - [EC2-VPC] The association ID for the address.
 	//
-	//    * root-device-name - The device name of the root device volume (for example,
-	//    /dev/sda1).
+	//    * domain - Indicates whether the address is for use in EC2-Classic (standard)
+	//    or in a VPC (vpc).
 	//
-	//    * root-device-type - The type of the root device volume (ebs | instance-store).
+	//    * instance-id - The ID of the instance the address is associated with,
+	//    if any.
 	//
-	//    * state - The state of the image (available | pending | failed).
+	//    * network-interface-id - [EC2-VPC] The ID of the network interface that
+	//    the address is associated with, if any.
 	//
-	//    * state-reason-code - The reason code for the state change.
+	//    * network-interface-owner-id - The AWS account ID of the owner.
 	//
-	//    * state-reason-message - The message for the state change.
+	//    * private-ip-address - [EC2-VPC] The private IP address associated with
+	//    the Elastic IP address.
 	//
-	//    * sriov-net-support - A value of simple indicates that enhanced networking
-	//    with the Intel 82599 VF interface is enabled.
+	//    * public-ip - The Elastic IP address.
 	//
 	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
 	//    Use the tag key in the filter name and the tag value as the filter value.
@@ -36683,88 +42215,72 @@ type DescribeImagesInput struct {
 	//    * tag-key - The key of a tag assigned to the resource. Use this filter
 	//    to find all resources assigned a tag with a specific key, regardless of
 	//    the tag value.
-	//
-	//    * virtualization-type - The virtualization type (paravirtual | hvm).
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more image IDs.
+	// One or more Elastic IP addresses.
 	//
-	// Default: Describes all images available to you.
-	ImageIds []*string `locationName:"ImageId" locationNameList:"ImageId" type:"list"`
-
-	// Filters the images by the owner. Specify an AWS account ID, self (owner is
-	// the sender of the request), or an AWS owner alias (valid values are amazon
-	// | aws-marketplace | microsoft). Omitting this option returns all images for
-	// which you have launch permissions, regardless of ownership.
-	Owners []*string `locationName:"Owner" locationNameList:"Owner" type:"list"`
+	// Default: Describes all your Elastic IP addresses.
+	PublicIps []*string `locationName:"PublicIp" locationNameList:"PublicIp" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeImagesInput) String() string {
+func (s DescribeAddressesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImagesInput) GoString() string {
+func (s DescribeAddressesInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeImagesInput) SetDryRun(v bool) *DescribeImagesInput {
-	s.DryRun = &v
+// SetAllocationIds sets the AllocationIds field's value.
+func (s *DescribeAddressesInput) SetAllocationIds(v []*string) *DescribeAddressesInput {
+	s.AllocationIds = v
 	return s
 }
 
-// SetExecutableUsers sets the ExecutableUsers field's value.
-func (s *DescribeImagesInput) SetExecutableUsers(v []*string) *DescribeImagesInput {
-	s.ExecutableUsers = v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeAddressesInput) SetDryRun(v bool) *DescribeAddressesInput {
+	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeImagesInput) SetFilters(v []*Filter) *DescribeImagesInput {
+func (s *DescribeAddressesInput) SetFilters(v []*Filter) *DescribeAddressesInput {
 	s.Filters = v
 	return s
 }
 
-// SetImageIds sets the ImageIds field's value.
-func (s *DescribeImagesInput) SetImageIds(v []*string) *DescribeImagesInput {
-	s.ImageIds = v
-	return s
-}
-
-// SetOwners sets the Owners field's value.
-func (s *DescribeImagesInput) SetOwners(v []*string) *DescribeImagesInput {
-	s.Owners = v
+// SetPublicIps sets the PublicIps field's value.
+func (s *DescribeAddressesInput) SetPublicIps(v []*string) *DescribeAddressesInput {
+	s.PublicIps = v
 	return s
 }
 
-// Contains the output of DescribeImages.
-type DescribeImagesOutput struct {
+type DescribeAddressesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more images.
-	Images []*Image `locationName:"imagesSet" locationNameList:"item" type:"list"`
+	// Information about one or more Elastic IP addresses.
+	Addresses []*Address `locationName:"addressesSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeImagesOutput) String() string {
+func (s DescribeAddressesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImagesOutput) GoString() string {
+func (s DescribeAddressesOutput) GoString() string {
 	return s.String()
 }
 
-// SetImages sets the Images field's value.
-func (s *DescribeImagesOutput) SetImages(v []*Image) *DescribeImagesOutput {
-	s.Images = v
+// SetAddresses sets the Addresses field's value.
+func (s *DescribeAddressesOutput) SetAddresses(v []*Address) *DescribeAddressesOutput {
+	s.Addresses = v
 	return s
 }
 
-// Contains the parameters for DescribeImportImageTasks.
-type DescribeImportImageTasksInput struct {
+type DescribeAggregateIdFormatInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -36772,206 +42288,154 @@ type DescribeImportImageTasksInput struct {
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
-
-	// Filter tasks using the task-state filter and one of the following values:
-	// active, completed, deleting, deleted.
-	Filters []*Filter `locationNameList:"Filter" type:"list"`
-
-	// A list of import image task IDs.
-	ImportTaskIds []*string `locationName:"ImportTaskId" locationNameList:"ImportTaskId" type:"list"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value.
-	MaxResults *int64 `type:"integer"`
-
-	// A token that indicates the next page of results.
-	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeImportImageTasksInput) String() string {
+func (s DescribeAggregateIdFormatInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImportImageTasksInput) GoString() string {
+func (s DescribeAggregateIdFormatInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeImportImageTasksInput) SetDryRun(v bool) *DescribeImportImageTasksInput {
+func (s *DescribeAggregateIdFormatInput) SetDryRun(v bool) *DescribeAggregateIdFormatInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeImportImageTasksInput) SetFilters(v []*Filter) *DescribeImportImageTasksInput {
-	s.Filters = v
-	return s
-}
-
-// SetImportTaskIds sets the ImportTaskIds field's value.
-func (s *DescribeImportImageTasksInput) SetImportTaskIds(v []*string) *DescribeImportImageTasksInput {
-	s.ImportTaskIds = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeImportImageTasksInput) SetMaxResults(v int64) *DescribeImportImageTasksInput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeImportImageTasksInput) SetNextToken(v string) *DescribeImportImageTasksInput {
-	s.NextToken = &v
-	return s
-}
-
-// Contains the output for DescribeImportImageTasks.
-type DescribeImportImageTasksOutput struct {
+type DescribeAggregateIdFormatOutput struct {
 	_ struct{} `type:"structure"`
 
-	// A list of zero or more import image tasks that are currently active or were
-	// completed or canceled in the previous 7 days.
-	ImportImageTasks []*ImportImageTask `locationName:"importImageTaskSet" locationNameList:"item" type:"list"`
+	// Information about each resource's ID format.
+	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
 
-	// The token to use to get the next page of results. This value is null when
-	// there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Indicates whether all resource types in the region are configured to use
+	// longer IDs. This value is only true if all users are configured to use longer
+	// IDs for all resources types in the region.
+	UseLongIdsAggregated *bool `locationName:"useLongIdsAggregated" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DescribeImportImageTasksOutput) String() string {
+func (s DescribeAggregateIdFormatOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImportImageTasksOutput) GoString() string {
+func (s DescribeAggregateIdFormatOutput) GoString() string {
 	return s.String()
 }
 
-// SetImportImageTasks sets the ImportImageTasks field's value.
-func (s *DescribeImportImageTasksOutput) SetImportImageTasks(v []*ImportImageTask) *DescribeImportImageTasksOutput {
-	s.ImportImageTasks = v
+// SetStatuses sets the Statuses field's value.
+func (s *DescribeAggregateIdFormatOutput) SetStatuses(v []*IdFormat) *DescribeAggregateIdFormatOutput {
+	s.Statuses = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeImportImageTasksOutput) SetNextToken(v string) *DescribeImportImageTasksOutput {
-	s.NextToken = &v
+// SetUseLongIdsAggregated sets the UseLongIdsAggregated field's value.
+func (s *DescribeAggregateIdFormatOutput) SetUseLongIdsAggregated(v bool) *DescribeAggregateIdFormatOutput {
+	s.UseLongIdsAggregated = &v
 	return s
 }
 
-// Contains the parameters for DescribeImportSnapshotTasks.
-type DescribeImportSnapshotTasksInput struct {
+type DescribeAvailabilityZonesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
 	// One or more filters.
-	Filters []*Filter `locationNameList:"Filter" type:"list"`
-
-	// A list of import snapshot task IDs.
-	ImportTaskIds []*string `locationName:"ImportTaskId" locationNameList:"ImportTaskId" type:"list"`
+	//
+	//    * message - Information about the Availability Zone.
+	//
+	//    * region-name - The name of the region for the Availability Zone (for
+	//    example, us-east-1).
+	//
+	//    * state - The state of the Availability Zone (available | information
+	//    | impaired | unavailable).
+	//
+	//    * zone-id - The ID of the Availability Zone (for example, use1-az1).
+	//
+	//    * zone-name - The name of the Availability Zone (for example, us-east-1a).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value.
-	MaxResults *int64 `type:"integer"`
+	// The IDs of one or more Availability Zones.
+	ZoneIds []*string `locationName:"ZoneId" locationNameList:"ZoneId" type:"list"`
 
-	// A token that indicates the next page of results.
-	NextToken *string `type:"string"`
+	// The names of one or more Availability Zones.
+	ZoneNames []*string `locationName:"ZoneName" locationNameList:"ZoneName" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeImportSnapshotTasksInput) String() string {
+func (s DescribeAvailabilityZonesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImportSnapshotTasksInput) GoString() string {
+func (s DescribeAvailabilityZonesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeImportSnapshotTasksInput) SetDryRun(v bool) *DescribeImportSnapshotTasksInput {
+func (s *DescribeAvailabilityZonesInput) SetDryRun(v bool) *DescribeAvailabilityZonesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeImportSnapshotTasksInput) SetFilters(v []*Filter) *DescribeImportSnapshotTasksInput {
+func (s *DescribeAvailabilityZonesInput) SetFilters(v []*Filter) *DescribeAvailabilityZonesInput {
 	s.Filters = v
 	return s
 }
 
-// SetImportTaskIds sets the ImportTaskIds field's value.
-func (s *DescribeImportSnapshotTasksInput) SetImportTaskIds(v []*string) *DescribeImportSnapshotTasksInput {
-	s.ImportTaskIds = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeImportSnapshotTasksInput) SetMaxResults(v int64) *DescribeImportSnapshotTasksInput {
-	s.MaxResults = &v
+// SetZoneIds sets the ZoneIds field's value.
+func (s *DescribeAvailabilityZonesInput) SetZoneIds(v []*string) *DescribeAvailabilityZonesInput {
+	s.ZoneIds = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeImportSnapshotTasksInput) SetNextToken(v string) *DescribeImportSnapshotTasksInput {
-	s.NextToken = &v
+// SetZoneNames sets the ZoneNames field's value.
+func (s *DescribeAvailabilityZonesInput) SetZoneNames(v []*string) *DescribeAvailabilityZonesInput {
+	s.ZoneNames = v
 	return s
 }
 
-// Contains the output for DescribeImportSnapshotTasks.
-type DescribeImportSnapshotTasksOutput struct {
+type DescribeAvailabilityZonesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// A list of zero or more import snapshot tasks that are currently active or
-	// were completed or canceled in the previous 7 days.
-	ImportSnapshotTasks []*ImportSnapshotTask `locationName:"importSnapshotTaskSet" locationNameList:"item" type:"list"`
-
-	// The token to use to get the next page of results. This value is null when
-	// there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about one or more Availability Zones.
+	AvailabilityZones []*AvailabilityZone `locationName:"availabilityZoneInfo" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeImportSnapshotTasksOutput) String() string {
+func (s DescribeAvailabilityZonesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeImportSnapshotTasksOutput) GoString() string {
+func (s DescribeAvailabilityZonesOutput) GoString() string {
 	return s.String()
 }
 
-// SetImportSnapshotTasks sets the ImportSnapshotTasks field's value.
-func (s *DescribeImportSnapshotTasksOutput) SetImportSnapshotTasks(v []*ImportSnapshotTask) *DescribeImportSnapshotTasksOutput {
-	s.ImportSnapshotTasks = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeImportSnapshotTasksOutput) SetNextToken(v string) *DescribeImportSnapshotTasksOutput {
-	s.NextToken = &v
+// SetAvailabilityZones sets the AvailabilityZones field's value.
+func (s *DescribeAvailabilityZonesOutput) SetAvailabilityZones(v []*AvailabilityZone) *DescribeAvailabilityZonesOutput {
+	s.AvailabilityZones = v
 	return s
 }
 
-// Contains the parameters for DescribeInstanceAttribute.
-type DescribeInstanceAttributeInput struct {
+// Contains the parameters for DescribeBundleTasks.
+type DescribeBundleTasksInput struct {
 	_ struct{} `type:"structure"`
 
-	// The instance attribute.
-	//
-	// Note: The enaSupport attribute is not supported at this time.
+	// One or more bundle task IDs.
 	//
-	// Attribute is a required field
-	Attribute *string `locationName:"attribute" type:"string" required:"true" enum:"InstanceAttributeName"`
+	// Default: Describes all your bundle tasks.
+	BundleIds []*string `locationName:"BundleId" locationNameList:"BundleId" type:"list"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -36979,287 +42443,373 @@ type DescribeInstanceAttributeInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the instance.
+	// One or more filters.
 	//
-	// InstanceId is a required field
-	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+	//    * bundle-id - The ID of the bundle task.
+	//
+	//    * error-code - If the task failed, the error code returned.
+	//
+	//    * error-message - If the task failed, the error message returned.
+	//
+	//    * instance-id - The ID of the instance.
+	//
+	//    * progress - The level of task completion, as a percentage (for example,
+	//    20%).
+	//
+	//    * s3-bucket - The Amazon S3 bucket to store the AMI.
+	//
+	//    * s3-prefix - The beginning of the AMI name.
+	//
+	//    * start-time - The time the task started (for example, 2013-09-15T17:15:20.000Z).
+	//
+	//    * state - The state of the task (pending | waiting-for-shutdown | bundling
+	//    | storing | cancelling | complete | failed).
+	//
+	//    * update-time - The time of the most recent update for the task.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeInstanceAttributeInput) String() string {
+func (s DescribeBundleTasksInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstanceAttributeInput) GoString() string {
+func (s DescribeBundleTasksInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeInstanceAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeInstanceAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAttribute sets the Attribute field's value.
-func (s *DescribeInstanceAttributeInput) SetAttribute(v string) *DescribeInstanceAttributeInput {
-	s.Attribute = &v
+// SetBundleIds sets the BundleIds field's value.
+func (s *DescribeBundleTasksInput) SetBundleIds(v []*string) *DescribeBundleTasksInput {
+	s.BundleIds = v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeInstanceAttributeInput) SetDryRun(v bool) *DescribeInstanceAttributeInput {
+func (s *DescribeBundleTasksInput) SetDryRun(v bool) *DescribeBundleTasksInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *DescribeInstanceAttributeInput) SetInstanceId(v string) *DescribeInstanceAttributeInput {
-	s.InstanceId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeBundleTasksInput) SetFilters(v []*Filter) *DescribeBundleTasksInput {
+	s.Filters = v
 	return s
 }
 
-// Describes an instance attribute.
-type DescribeInstanceAttributeOutput struct {
+// Contains the output of DescribeBundleTasks.
+type DescribeBundleTasksOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The block device mapping of the instance.
-	BlockDeviceMappings []*InstanceBlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
-
-	// If the value is true, you can't terminate the instance through the Amazon
-	// EC2 console, CLI, or API; otherwise, you can.
-	DisableApiTermination *AttributeBooleanValue `locationName:"disableApiTermination" type:"structure"`
+	// Information about one or more bundle tasks.
+	BundleTasks []*BundleTask `locationName:"bundleInstanceTasksSet" locationNameList:"item" type:"list"`
+}
 
-	// Indicates whether the instance is optimized for Amazon EBS I/O.
-	EbsOptimized *AttributeBooleanValue `locationName:"ebsOptimized" type:"structure"`
+// String returns the string representation
+func (s DescribeBundleTasksOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// Indicates whether enhanced networking with ENA is enabled.
-	EnaSupport *AttributeBooleanValue `locationName:"enaSupport" type:"structure"`
+// GoString returns the string representation
+func (s DescribeBundleTasksOutput) GoString() string {
+	return s.String()
+}
 
-	// The security groups associated with the instance.
-	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+// SetBundleTasks sets the BundleTasks field's value.
+func (s *DescribeBundleTasksOutput) SetBundleTasks(v []*BundleTask) *DescribeBundleTasksOutput {
+	s.BundleTasks = v
+	return s
+}
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+type DescribeByoipCidrsInput struct {
+	_ struct{} `type:"structure"`
 
-	// Indicates whether an instance stops or terminates when you initiate shutdown
-	// from the instance (using the operating system command for system shutdown).
-	InstanceInitiatedShutdownBehavior *AttributeValue `locationName:"instanceInitiatedShutdownBehavior" type:"structure"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The instance type.
-	InstanceType *AttributeValue `locationName:"instanceType" type:"structure"`
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	//
+	// MaxResults is a required field
+	MaxResults *int64 `min:"5" type:"integer" required:"true"`
 
-	// The kernel ID.
-	KernelId *AttributeValue `locationName:"kernel" type:"structure"`
+	// The token for the next page of results.
+	NextToken *string `min:"1" type:"string"`
+}
 
-	// A list of product codes.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+// String returns the string representation
+func (s DescribeByoipCidrsInput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The RAM disk ID.
-	RamdiskId *AttributeValue `locationName:"ramdisk" type:"structure"`
+// GoString returns the string representation
+func (s DescribeByoipCidrsInput) GoString() string {
+	return s.String()
+}
 
-	// The device name of the root device volume (for example, /dev/sda1).
-	RootDeviceName *AttributeValue `locationName:"rootDeviceName" type:"structure"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeByoipCidrsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeByoipCidrsInput"}
+	if s.MaxResults == nil {
+		invalidParams.Add(request.NewErrParamRequired("MaxResults"))
+	}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+	}
 
-	// Indicates whether source/destination checking is enabled. A value of true
-	// means that checking is enabled, and false means that checking is disabled.
-	// This value must be false for a NAT instance to perform NAT.
-	SourceDestCheck *AttributeBooleanValue `locationName:"sourceDestCheck" type:"structure"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
 
-	// Indicates whether enhanced networking with the Intel 82599 Virtual Function
-	// interface is enabled.
-	SriovNetSupport *AttributeValue `locationName:"sriovNetSupport" type:"structure"`
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeByoipCidrsInput) SetDryRun(v bool) *DescribeByoipCidrsInput {
+	s.DryRun = &v
+	return s
+}
 
-	// The user data.
-	UserData *AttributeValue `locationName:"userData" type:"structure"`
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeByoipCidrsInput) SetMaxResults(v int64) *DescribeByoipCidrsInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeByoipCidrsInput) SetNextToken(v string) *DescribeByoipCidrsInput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeByoipCidrsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about your address ranges.
+	ByoipCidrs []*ByoipCidr `locationName:"byoipCidrSet" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeInstanceAttributeOutput) String() string {
+func (s DescribeByoipCidrsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstanceAttributeOutput) GoString() string {
+func (s DescribeByoipCidrsOutput) GoString() string {
 	return s.String()
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *DescribeInstanceAttributeOutput) SetBlockDeviceMappings(v []*InstanceBlockDeviceMapping) *DescribeInstanceAttributeOutput {
-	s.BlockDeviceMappings = v
+// SetByoipCidrs sets the ByoipCidrs field's value.
+func (s *DescribeByoipCidrsOutput) SetByoipCidrs(v []*ByoipCidr) *DescribeByoipCidrsOutput {
+	s.ByoipCidrs = v
 	return s
 }
 
-// SetDisableApiTermination sets the DisableApiTermination field's value.
-func (s *DescribeInstanceAttributeOutput) SetDisableApiTermination(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
-	s.DisableApiTermination = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeByoipCidrsOutput) SetNextToken(v string) *DescribeByoipCidrsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *DescribeInstanceAttributeOutput) SetEbsOptimized(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
-	s.EbsOptimized = v
-	return s
+type DescribeCapacityReservationsInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Capacity Reservation.
+	CapacityReservationIds []*string `locationName:"CapacityReservationId" locationNameList:"item" type:"list"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// One or more filters.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the returned
+	// nextToken value.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
-// SetEnaSupport sets the EnaSupport field's value.
-func (s *DescribeInstanceAttributeOutput) SetEnaSupport(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
-	s.EnaSupport = v
-	return s
+// String returns the string representation
+func (s DescribeCapacityReservationsInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetGroups sets the Groups field's value.
-func (s *DescribeInstanceAttributeOutput) SetGroups(v []*GroupIdentifier) *DescribeInstanceAttributeOutput {
-	s.Groups = v
-	return s
+// GoString returns the string representation
+func (s DescribeCapacityReservationsInput) GoString() string {
+	return s.String()
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *DescribeInstanceAttributeOutput) SetInstanceId(v string) *DescribeInstanceAttributeOutput {
-	s.InstanceId = &v
+// SetCapacityReservationIds sets the CapacityReservationIds field's value.
+func (s *DescribeCapacityReservationsInput) SetCapacityReservationIds(v []*string) *DescribeCapacityReservationsInput {
+	s.CapacityReservationIds = v
 	return s
 }
 
-// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
-func (s *DescribeInstanceAttributeOutput) SetInstanceInitiatedShutdownBehavior(v *AttributeValue) *DescribeInstanceAttributeOutput {
-	s.InstanceInitiatedShutdownBehavior = v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeCapacityReservationsInput) SetDryRun(v bool) *DescribeCapacityReservationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *DescribeInstanceAttributeOutput) SetInstanceType(v *AttributeValue) *DescribeInstanceAttributeOutput {
-	s.InstanceType = v
+// SetFilters sets the Filters field's value.
+func (s *DescribeCapacityReservationsInput) SetFilters(v []*Filter) *DescribeCapacityReservationsInput {
+	s.Filters = v
 	return s
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *DescribeInstanceAttributeOutput) SetKernelId(v *AttributeValue) *DescribeInstanceAttributeOutput {
-	s.KernelId = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeCapacityReservationsInput) SetMaxResults(v int64) *DescribeCapacityReservationsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *DescribeInstanceAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeInstanceAttributeOutput {
-	s.ProductCodes = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeCapacityReservationsInput) SetNextToken(v string) *DescribeCapacityReservationsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *DescribeInstanceAttributeOutput) SetRamdiskId(v *AttributeValue) *DescribeInstanceAttributeOutput {
-	s.RamdiskId = v
-	return s
+type DescribeCapacityReservationsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the Capacity Reservations.
+	CapacityReservations []*CapacityReservation `locationName:"capacityReservationSet" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
-// SetRootDeviceName sets the RootDeviceName field's value.
-func (s *DescribeInstanceAttributeOutput) SetRootDeviceName(v *AttributeValue) *DescribeInstanceAttributeOutput {
-	s.RootDeviceName = v
-	return s
+// String returns the string representation
+func (s DescribeCapacityReservationsOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *DescribeInstanceAttributeOutput) SetSourceDestCheck(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
-	s.SourceDestCheck = v
-	return s
+// GoString returns the string representation
+func (s DescribeCapacityReservationsOutput) GoString() string {
+	return s.String()
 }
 
-// SetSriovNetSupport sets the SriovNetSupport field's value.
-func (s *DescribeInstanceAttributeOutput) SetSriovNetSupport(v *AttributeValue) *DescribeInstanceAttributeOutput {
-	s.SriovNetSupport = v
+// SetCapacityReservations sets the CapacityReservations field's value.
+func (s *DescribeCapacityReservationsOutput) SetCapacityReservations(v []*CapacityReservation) *DescribeCapacityReservationsOutput {
+	s.CapacityReservations = v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *DescribeInstanceAttributeOutput) SetUserData(v *AttributeValue) *DescribeInstanceAttributeOutput {
-	s.UserData = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeCapacityReservationsOutput) SetNextToken(v string) *DescribeCapacityReservationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeInstanceCreditSpecificationsInput struct {
+type DescribeClassicLinkInstancesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
 	// One or more filters.
 	//
+	//    * group-id - The ID of a VPC security group that's associated with the
+	//    instance.
+	//
 	//    * instance-id - The ID of the instance.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// One or more instance IDs.
 	//
-	// Default: Describes all your instances.
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
 	//
-	// Constraints: Maximum 1000 explicitly specified instance IDs.
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-id - The ID of the VPC to which the instance is linked.
+	//
+	// vpc-id - The ID of the VPC that the instance is linked to.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// One or more instance IDs. Must be instances linked to a VPC through ClassicLink.
 	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list"`
 
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value. This
-	// value can be between 5 and 1000. You cannot specify this parameter and the
-	// instance IDs parameter in the same call.
-	MaxResults *int64 `type:"integer"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results of the initial request can be seen by sending another
+	// request with the returned NextToken value. This value can be between 5 and
+	// 1000. If MaxResults is given a value larger than 1000, only 1000 results
+	// are returned. You cannot specify this parameter and the instance IDs parameter
+	// in the same request.
+	//
+	// Constraint: If the value is greater than 1000, we return only 1000 items.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
 
 	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeInstanceCreditSpecificationsInput) String() string {
+func (s DescribeClassicLinkInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstanceCreditSpecificationsInput) GoString() string {
+func (s DescribeClassicLinkInstancesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeInstanceCreditSpecificationsInput) SetDryRun(v bool) *DescribeInstanceCreditSpecificationsInput {
+func (s *DescribeClassicLinkInstancesInput) SetDryRun(v bool) *DescribeClassicLinkInstancesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeInstanceCreditSpecificationsInput) SetFilters(v []*Filter) *DescribeInstanceCreditSpecificationsInput {
+func (s *DescribeClassicLinkInstancesInput) SetFilters(v []*Filter) *DescribeClassicLinkInstancesInput {
 	s.Filters = v
 	return s
 }
 
 // SetInstanceIds sets the InstanceIds field's value.
-func (s *DescribeInstanceCreditSpecificationsInput) SetInstanceIds(v []*string) *DescribeInstanceCreditSpecificationsInput {
+func (s *DescribeClassicLinkInstancesInput) SetInstanceIds(v []*string) *DescribeClassicLinkInstancesInput {
 	s.InstanceIds = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeInstanceCreditSpecificationsInput) SetMaxResults(v int64) *DescribeInstanceCreditSpecificationsInput {
+func (s *DescribeClassicLinkInstancesInput) SetMaxResults(v int64) *DescribeClassicLinkInstancesInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeInstanceCreditSpecificationsInput) SetNextToken(v string) *DescribeInstanceCreditSpecificationsInput {
+func (s *DescribeClassicLinkInstancesInput) SetNextToken(v string) *DescribeClassicLinkInstancesInput {
 	s.NextToken = &v
 	return s
 }
 
-type DescribeInstanceCreditSpecificationsOutput struct {
+type DescribeClassicLinkInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the credit option for CPU usage of an instance.
-	InstanceCreditSpecifications []*InstanceCreditSpecification `locationName:"instanceCreditSpecificationSet" locationNameList:"item" type:"list"`
+	// Information about one or more linked EC2-Classic instances.
+	Instances []*ClassicLinkInstance `locationName:"instancesSet" locationNameList:"item" type:"list"`
 
 	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
@@ -37267,672 +42817,504 @@ type DescribeInstanceCreditSpecificationsOutput struct {
 }
 
 // String returns the string representation
-func (s DescribeInstanceCreditSpecificationsOutput) String() string {
+func (s DescribeClassicLinkInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstanceCreditSpecificationsOutput) GoString() string {
+func (s DescribeClassicLinkInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetInstanceCreditSpecifications sets the InstanceCreditSpecifications field's value.
-func (s *DescribeInstanceCreditSpecificationsOutput) SetInstanceCreditSpecifications(v []*InstanceCreditSpecification) *DescribeInstanceCreditSpecificationsOutput {
-	s.InstanceCreditSpecifications = v
+// SetInstances sets the Instances field's value.
+func (s *DescribeClassicLinkInstancesOutput) SetInstances(v []*ClassicLinkInstance) *DescribeClassicLinkInstancesOutput {
+	s.Instances = v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeInstanceCreditSpecificationsOutput) SetNextToken(v string) *DescribeInstanceCreditSpecificationsOutput {
+func (s *DescribeClassicLinkInstancesOutput) SetNextToken(v string) *DescribeClassicLinkInstancesOutput {
 	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeInstanceStatus.
-type DescribeInstanceStatusInput struct {
+type DescribeClientVpnAuthorizationRulesInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * availability-zone - The Availability Zone of the instance.
-	//
-	//    * event.code - The code for the scheduled event (instance-reboot | system-reboot
-	//    | system-maintenance | instance-retirement | instance-stop).
-	//
-	//    * event.description - A description of the event.
-	//
-	//    * event.not-after - The latest end time for the scheduled event (for example,
-	//    2014-09-15T17:15:20.000Z).
-	//
-	//    * event.not-before - The earliest start time for the scheduled event (for
-	//    example, 2014-09-15T17:15:20.000Z).
-	//
-	//    * instance-state-code - The code for the instance state, as a 16-bit unsigned
-	//    integer. The high byte is used for internal purposes and should be ignored.
-	//    The low byte is set based on the state represented. The valid values are
-	//    0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping),
-	//    and 80 (stopped).
-	//
-	//    * instance-state-name - The state of the instance (pending | running |
-	//    shutting-down | terminated | stopping | stopped).
-	//
-	//    * instance-status.reachability - Filters on instance status where the
-	//    name is reachability (passed | failed | initializing | insufficient-data).
-	//
-	//    * instance-status.status - The status of the instance (ok | impaired |
-	//    initializing | insufficient-data | not-applicable).
-	//
-	//    * system-status.reachability - Filters on system status where the name
-	//    is reachability (passed | failed | initializing | insufficient-data).
-	//
-	//    * system-status.status - The system status of the instance (ok | impaired
-	//    | initializing | insufficient-data | not-applicable).
+	// One or more filters. Filter names and values are case-sensitive.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// When true, includes the health status for all instances. When false, includes
-	// the health status for running instances only.
-	//
-	// Default: false
-	IncludeAllInstances *bool `locationName:"includeAllInstances" type:"boolean"`
-
-	// One or more instance IDs.
-	//
-	// Default: Describes all your instances.
-	//
-	// Constraints: Maximum 100 explicitly specified instance IDs.
-	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value. This
-	// value can be between 5 and 1000. You cannot specify this parameter and the
-	// instance IDs parameter in the same call.
-	MaxResults *int64 `type:"integer"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the nextToken
+	// value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
 	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	NextToken *string `min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeInstanceStatusInput) String() string {
+func (s DescribeClientVpnAuthorizationRulesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstanceStatusInput) GoString() string {
+func (s DescribeClientVpnAuthorizationRulesInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeClientVpnAuthorizationRulesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeClientVpnAuthorizationRulesInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *DescribeClientVpnAuthorizationRulesInput) SetClientVpnEndpointId(v string) *DescribeClientVpnAuthorizationRulesInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeInstanceStatusInput) SetDryRun(v bool) *DescribeInstanceStatusInput {
+func (s *DescribeClientVpnAuthorizationRulesInput) SetDryRun(v bool) *DescribeClientVpnAuthorizationRulesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeInstanceStatusInput) SetFilters(v []*Filter) *DescribeInstanceStatusInput {
+func (s *DescribeClientVpnAuthorizationRulesInput) SetFilters(v []*Filter) *DescribeClientVpnAuthorizationRulesInput {
 	s.Filters = v
 	return s
 }
 
-// SetIncludeAllInstances sets the IncludeAllInstances field's value.
-func (s *DescribeInstanceStatusInput) SetIncludeAllInstances(v bool) *DescribeInstanceStatusInput {
-	s.IncludeAllInstances = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeClientVpnAuthorizationRulesInput) SetMaxResults(v int64) *DescribeClientVpnAuthorizationRulesInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetInstanceIds sets the InstanceIds field's value.
-func (s *DescribeInstanceStatusInput) SetInstanceIds(v []*string) *DescribeInstanceStatusInput {
-	s.InstanceIds = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeClientVpnAuthorizationRulesInput) SetNextToken(v string) *DescribeClientVpnAuthorizationRulesInput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeClientVpnAuthorizationRulesOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the authorization rules.
+	AuthorizationRules []*AuthorizationRule `locationName:"authorizationRule" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
+}
+
+// String returns the string representation
+func (s DescribeClientVpnAuthorizationRulesOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeClientVpnAuthorizationRulesOutput) GoString() string {
+	return s.String()
+}
+
+// SetAuthorizationRules sets the AuthorizationRules field's value.
+func (s *DescribeClientVpnAuthorizationRulesOutput) SetAuthorizationRules(v []*AuthorizationRule) *DescribeClientVpnAuthorizationRulesOutput {
+	s.AuthorizationRules = v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeClientVpnAuthorizationRulesOutput) SetNextToken(v string) *DescribeClientVpnAuthorizationRulesOutput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeClientVpnConnectionsInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// One or more filters. Filter names and values are case-sensitive.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the nextToken
+	// value.
+	MaxResults *int64 `min:"5" type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `min:"1" type:"string"`
+}
+
+// String returns the string representation
+func (s DescribeClientVpnConnectionsInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeClientVpnConnectionsInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeClientVpnConnectionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeClientVpnConnectionsInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *DescribeClientVpnConnectionsInput) SetClientVpnEndpointId(v string) *DescribeClientVpnConnectionsInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeClientVpnConnectionsInput) SetDryRun(v bool) *DescribeClientVpnConnectionsInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetFilters sets the Filters field's value.
+func (s *DescribeClientVpnConnectionsInput) SetFilters(v []*Filter) *DescribeClientVpnConnectionsInput {
+	s.Filters = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeInstanceStatusInput) SetMaxResults(v int64) *DescribeInstanceStatusInput {
+func (s *DescribeClientVpnConnectionsInput) SetMaxResults(v int64) *DescribeClientVpnConnectionsInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeInstanceStatusInput) SetNextToken(v string) *DescribeInstanceStatusInput {
+func (s *DescribeClientVpnConnectionsInput) SetNextToken(v string) *DescribeClientVpnConnectionsInput {
 	s.NextToken = &v
 	return s
 }
 
-// Contains the output of DescribeInstanceStatus.
-type DescribeInstanceStatusOutput struct {
+type DescribeClientVpnConnectionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more instance status descriptions.
-	InstanceStatuses []*InstanceStatus `locationName:"instanceStatusSet" locationNameList:"item" type:"list"`
+	// Information about the active and terminated client connections.
+	Connections []*ClientVpnConnection `locationName:"connections" locationNameList:"item" type:"list"`
 
 	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeInstanceStatusOutput) String() string {
+func (s DescribeClientVpnConnectionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstanceStatusOutput) GoString() string {
+func (s DescribeClientVpnConnectionsOutput) GoString() string {
 	return s.String()
 }
 
-// SetInstanceStatuses sets the InstanceStatuses field's value.
-func (s *DescribeInstanceStatusOutput) SetInstanceStatuses(v []*InstanceStatus) *DescribeInstanceStatusOutput {
-	s.InstanceStatuses = v
+// SetConnections sets the Connections field's value.
+func (s *DescribeClientVpnConnectionsOutput) SetConnections(v []*ClientVpnConnection) *DescribeClientVpnConnectionsOutput {
+	s.Connections = v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeInstanceStatusOutput) SetNextToken(v string) *DescribeInstanceStatusOutput {
+func (s *DescribeClientVpnConnectionsOutput) SetNextToken(v string) *DescribeClientVpnConnectionsOutput {
 	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeInstances.
-type DescribeInstancesInput struct {
+type DescribeClientVpnEndpointsInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the Client VPN endpoint.
+	ClientVpnEndpointIds []*string `locationName:"ClientVpnEndpointId" locationNameList:"item" type:"list"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * affinity - The affinity setting for an instance running on a Dedicated
-	//    Host (default | host).
-	//
-	//    * architecture - The instance architecture (i386 | x86_64).
-	//
-	//    * availability-zone - The Availability Zone of the instance.
-	//
-	//    * block-device-mapping.attach-time - The attach time for an EBS volume
-	//    mapped to the instance, for example, 2010-09-15T17:15:20.000Z.
-	//
-	//    * block-device-mapping.delete-on-termination - A Boolean that indicates
-	//    whether the EBS volume is deleted on instance termination.
-	//
-	//    * block-device-mapping.device-name - The device name specified in the
-	//    block device mapping (for example, /dev/sdh or xvdh).
-	//
-	//    * block-device-mapping.status - The status for the EBS volume (attaching
-	//    | attached | detaching | detached).
-	//
-	//    * block-device-mapping.volume-id - The volume ID of the EBS volume.
-	//
-	//    * client-token - The idempotency token you provided when you launched
-	//    the instance.
-	//
-	//    * dns-name - The public DNS name of the instance.
-	//
-	//    * group-id - The ID of the security group for the instance. EC2-Classic
-	//    only.
-	//
-	//    * group-name - The name of the security group for the instance. EC2-Classic
-	//    only.
-	//
-	//    * host-id - The ID of the Dedicated Host on which the instance is running,
-	//    if applicable.
-	//
-	//    * hypervisor - The hypervisor type of the instance (ovm | xen).
-	//
-	//    * iam-instance-profile.arn - The instance profile associated with the
-	//    instance. Specified as an ARN.
-	//
-	//    * image-id - The ID of the image used to launch the instance.
-	//
-	//    * instance-id - The ID of the instance.
-	//
-	//    * instance-lifecycle - Indicates whether this is a Spot Instance or a
-	//    Scheduled Instance (spot | scheduled).
-	//
-	//    * instance-state-code - The state of the instance, as a 16-bit unsigned
-	//    integer. The high byte is used for internal purposes and should be ignored.
-	//    The low byte is set based on the state represented. The valid values are:
-	//    0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping),
-	//    and 80 (stopped).
-	//
-	//    * instance-state-name - The state of the instance (pending | running |
-	//    shutting-down | terminated | stopping | stopped).
-	//
-	//    * instance-type - The type of instance (for example, t2.micro).
-	//
-	//    * instance.group-id - The ID of the security group for the instance.
-	//
-	//    * instance.group-name - The name of the security group for the instance.
-	//
-	//
-	//    * ip-address - The public IPv4 address of the instance.
-	//
-	//    * kernel-id - The kernel ID.
-	//
-	//    * key-name - The name of the key pair used when the instance was launched.
-	//
-	//    * launch-index - When launching multiple instances, this is the index
-	//    for the instance in the launch group (for example, 0, 1, 2, and so on).
-	//
-	//
-	//    * launch-time - The time when the instance was launched.
-	//
-	//    * monitoring-state - Indicates whether detailed monitoring is enabled
-	//    (disabled | enabled).
-	//
-	//    * network-interface.addresses.private-ip-address - The private IPv4 address
-	//    associated with the network interface.
-	//
-	//    * network-interface.addresses.primary - Specifies whether the IPv4 address
-	//    of the network interface is the primary private IPv4 address.
-	//
-	//    * network-interface.addresses.association.public-ip - The ID of the association
-	//    of an Elastic IP address (IPv4) with a network interface.
-	//
-	//    * network-interface.addresses.association.ip-owner-id - The owner ID of
-	//    the private IPv4 address associated with the network interface.
-	//
-	//    * network-interface.association.public-ip - The address of the Elastic
-	//    IP address (IPv4) bound to the network interface.
-	//
-	//    * network-interface.association.ip-owner-id - The owner of the Elastic
-	//    IP address (IPv4) associated with the network interface.
-	//
-	//    * network-interface.association.allocation-id - The allocation ID returned
-	//    when you allocated the Elastic IP address (IPv4) for your network interface.
-	//
-	//    * network-interface.association.association-id - The association ID returned
-	//    when the network interface was associated with an IPv4 address.
-	//
-	//    * network-interface.attachment.attachment-id - The ID of the interface
-	//    attachment.
-	//
-	//    * network-interface.attachment.instance-id - The ID of the instance to
-	//    which the network interface is attached.
-	//
-	//    * network-interface.attachment.instance-owner-id - The owner ID of the
-	//    instance to which the network interface is attached.
-	//
-	//    * network-interface.attachment.device-index - The device index to which
-	//    the network interface is attached.
-	//
-	//    * network-interface.attachment.status - The status of the attachment (attaching
-	//    | attached | detaching | detached).
-	//
-	//    * network-interface.attachment.attach-time - The time that the network
-	//    interface was attached to an instance.
-	//
-	//    * network-interface.attachment.delete-on-termination - Specifies whether
-	//    the attachment is deleted when an instance is terminated.
-	//
-	//    * network-interface.availability-zone - The Availability Zone for the
-	//    network interface.
-	//
-	//    * network-interface.description - The description of the network interface.
-	//
-	//    * network-interface.group-id - The ID of a security group associated with
-	//    the network interface.
-	//
-	//    * network-interface.group-name - The name of a security group associated
-	//    with the network interface.
-	//
-	//    * network-interface.ipv6-addresses.ipv6-address - The IPv6 address associated
-	//    with the network interface.
-	//
-	//    * network-interface.mac-address - The MAC address of the network interface.
-	//
-	//    * network-interface.network-interface-id - The ID of the network interface.
-	//
-	//    * network-interface.owner-id - The ID of the owner of the network interface.
-	//
-	//    * network-interface.private-dns-name - The private DNS name of the network
-	//    interface.
-	//
-	//    * network-interface.requester-id - The requester ID for the network interface.
-	//
-	//    * network-interface.requester-managed - Indicates whether the network
-	//    interface is being managed by AWS.
-	//
-	//    * network-interface.status - The status of the network interface (available)
-	//    | in-use).
-	//
-	//    * network-interface.source-dest-check - Whether the network interface
-	//    performs source/destination checking. A value of true means that checking
-	//    is enabled, and false means that checking is disabled. The value must
-	//    be false for the network interface to perform network address translation
-	//    (NAT) in your VPC.
-	//
-	//    * network-interface.subnet-id - The ID of the subnet for the network interface.
-	//
-	//    * network-interface.vpc-id - The ID of the VPC for the network interface.
-	//
-	//    * owner-id - The AWS account ID of the instance owner.
-	//
-	//    * placement-group-name - The name of the placement group for the instance.
-	//
-	//    * platform - The platform. Use windows if you have Windows instances;
-	//    otherwise, leave blank.
-	//
-	//    * private-dns-name - The private IPv4 DNS name of the instance.
-	//
-	//    * private-ip-address - The private IPv4 address of the instance.
-	//
-	//    * product-code - The product code associated with the AMI used to launch
-	//    the instance.
-	//
-	//    * product-code.type - The type of product code (devpay | marketplace).
-	//
-	//    * ramdisk-id - The RAM disk ID.
-	//
-	//    * reason - The reason for the current state of the instance (for example,
-	//    shows "User Initiated [date]" when you stop or terminate the instance).
-	//    Similar to the state-reason-code filter.
-	//
-	//    * requester-id - The ID of the entity that launched the instance on your
-	//    behalf (for example, AWS Management Console, Auto Scaling, and so on).
-	//
-	//    * reservation-id - The ID of the instance's reservation. A reservation
-	//    ID is created any time you launch an instance. A reservation ID has a
-	//    one-to-one relationship with an instance launch request, but can be associated
-	//    with more than one instance if you launch multiple instances using the
-	//    same launch request. For example, if you launch one instance, you get
-	//    one reservation ID. If you launch ten instances using the same launch
-	//    request, you also get one reservation ID.
-	//
-	//    * root-device-name - The device name of the root device volume (for example,
-	//    /dev/sda1).
-	//
-	//    * root-device-type - The type of the root device volume (ebs | instance-store).
-	//
-	//    * source-dest-check - Indicates whether the instance performs source/destination
-	//    checking. A value of true means that checking is enabled, and false means
-	//    that checking is disabled. The value must be false for the instance to
-	//    perform network address translation (NAT) in your VPC.
-	//
-	//    * spot-instance-request-id - The ID of the Spot Instance request.
-	//
-	//    * state-reason-code - The reason code for the state change.
-	//
-	//    * state-reason-message - A message that describes the state change.
-	//
-	//    * subnet-id - The ID of the subnet for the instance.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources that have a tag with a specific key, regardless
-	//    of the tag value.
-	//
-	//    * tenancy - The tenancy of an instance (dedicated | default | host).
-	//
-	//    * virtualization-type - The virtualization type of the instance (paravirtual
-	//    | hvm).
-	//
-	//    * vpc-id - The ID of the VPC that the instance is running in.
+	// One or more filters. Filter names and values are case-sensitive.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more instance IDs.
-	//
-	// Default: Describes all your instances.
-	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value. This
-	// value can be between 5 and 1000. You cannot specify this parameter and the
-	// instance IDs parameter in the same call.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the nextToken
+	// value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// The token to request the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// The token to retrieve the next page of results.
+	NextToken *string `min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeInstancesInput) String() string {
+func (s DescribeClientVpnEndpointsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstancesInput) GoString() string {
+func (s DescribeClientVpnEndpointsInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeClientVpnEndpointsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeClientVpnEndpointsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientVpnEndpointIds sets the ClientVpnEndpointIds field's value.
+func (s *DescribeClientVpnEndpointsInput) SetClientVpnEndpointIds(v []*string) *DescribeClientVpnEndpointsInput {
+	s.ClientVpnEndpointIds = v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeInstancesInput) SetDryRun(v bool) *DescribeInstancesInput {
+func (s *DescribeClientVpnEndpointsInput) SetDryRun(v bool) *DescribeClientVpnEndpointsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeInstancesInput) SetFilters(v []*Filter) *DescribeInstancesInput {
+func (s *DescribeClientVpnEndpointsInput) SetFilters(v []*Filter) *DescribeClientVpnEndpointsInput {
 	s.Filters = v
 	return s
 }
 
-// SetInstanceIds sets the InstanceIds field's value.
-func (s *DescribeInstancesInput) SetInstanceIds(v []*string) *DescribeInstancesInput {
-	s.InstanceIds = v
-	return s
-}
-
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeInstancesInput) SetMaxResults(v int64) *DescribeInstancesInput {
+func (s *DescribeClientVpnEndpointsInput) SetMaxResults(v int64) *DescribeClientVpnEndpointsInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeInstancesInput) SetNextToken(v string) *DescribeInstancesInput {
+func (s *DescribeClientVpnEndpointsInput) SetNextToken(v string) *DescribeClientVpnEndpointsInput {
 	s.NextToken = &v
 	return s
 }
 
-// Contains the output of DescribeInstances.
-type DescribeInstancesOutput struct {
+type DescribeClientVpnEndpointsOutput struct {
 	_ struct{} `type:"structure"`
 
+	// Information about the Client VPN endpoints.
+	ClientVpnEndpoints []*ClientVpnEndpoint `locationName:"clientVpnEndpoint" locationNameList:"item" type:"list"`
+
 	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Zero or more reservations.
-	Reservations []*Reservation `locationName:"reservationSet" locationNameList:"item" type:"list"`
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeInstancesOutput) String() string {
+func (s DescribeClientVpnEndpointsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInstancesOutput) GoString() string {
+func (s DescribeClientVpnEndpointsOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeInstancesOutput) SetNextToken(v string) *DescribeInstancesOutput {
-	s.NextToken = &v
+// SetClientVpnEndpoints sets the ClientVpnEndpoints field's value.
+func (s *DescribeClientVpnEndpointsOutput) SetClientVpnEndpoints(v []*ClientVpnEndpoint) *DescribeClientVpnEndpointsOutput {
+	s.ClientVpnEndpoints = v
 	return s
 }
 
-// SetReservations sets the Reservations field's value.
-func (s *DescribeInstancesOutput) SetReservations(v []*Reservation) *DescribeInstancesOutput {
-	s.Reservations = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeClientVpnEndpointsOutput) SetNextToken(v string) *DescribeClientVpnEndpointsOutput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeInternetGatewaysInput struct {
+type DescribeClientVpnRoutesInput struct {
 	_ struct{} `type:"structure"`
 
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * attachment.state - The current state of the attachment between the gateway
-	//    and the VPC (available). Present only if a VPC is attached.
-	//
-	//    * attachment.vpc-id - The ID of an attached VPC.
-	//
-	//    * internet-gateway-id - The ID of the Internet gateway.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
+	// One or more filters. Filter names and values are case-sensitive.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more internet gateway IDs.
-	//
-	// Default: Describes all your internet gateways.
-	InternetGatewayIds []*string `locationName:"internetGatewayId" locationNameList:"item" type:"list"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the nextToken
+	// value.
+	MaxResults *int64 `min:"5" type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeInternetGatewaysInput) String() string {
+func (s DescribeClientVpnRoutesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeInternetGatewaysInput) GoString() string {
+func (s DescribeClientVpnRoutesInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeClientVpnRoutesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeClientVpnRoutesInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *DescribeClientVpnRoutesInput) SetClientVpnEndpointId(v string) *DescribeClientVpnRoutesInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeInternetGatewaysInput) SetDryRun(v bool) *DescribeInternetGatewaysInput {
+func (s *DescribeClientVpnRoutesInput) SetDryRun(v bool) *DescribeClientVpnRoutesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeInternetGatewaysInput) SetFilters(v []*Filter) *DescribeInternetGatewaysInput {
+func (s *DescribeClientVpnRoutesInput) SetFilters(v []*Filter) *DescribeClientVpnRoutesInput {
 	s.Filters = v
 	return s
 }
 
-// SetInternetGatewayIds sets the InternetGatewayIds field's value.
-func (s *DescribeInternetGatewaysInput) SetInternetGatewayIds(v []*string) *DescribeInternetGatewaysInput {
-	s.InternetGatewayIds = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeClientVpnRoutesInput) SetMaxResults(v int64) *DescribeClientVpnRoutesInput {
+	s.MaxResults = &v
 	return s
 }
 
-type DescribeInternetGatewaysOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Information about one or more internet gateways.
-	InternetGateways []*InternetGateway `locationName:"internetGatewaySet" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s DescribeInternetGatewaysOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeInternetGatewaysOutput) GoString() string {
-	return s.String()
-}
-
-// SetInternetGateways sets the InternetGateways field's value.
-func (s *DescribeInternetGatewaysOutput) SetInternetGateways(v []*InternetGateway) *DescribeInternetGatewaysOutput {
-	s.InternetGateways = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeClientVpnRoutesInput) SetNextToken(v string) *DescribeClientVpnRoutesInput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeKeyPairsInput struct {
+type DescribeClientVpnRoutesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// One or more filters.
-	//
-	//    * fingerprint - The fingerprint of the key pair.
-	//
-	//    * key-name - The name of the key pair.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
 
-	// One or more key pair names.
-	//
-	// Default: Describes all your key pairs.
-	KeyNames []*string `locationName:"KeyName" locationNameList:"KeyName" type:"list"`
+	// Information about the Client VPN endpoint routes.
+	Routes []*ClientVpnRoute `locationName:"routes" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeKeyPairsInput) String() string {
+func (s DescribeClientVpnRoutesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeKeyPairsInput) GoString() string {
+func (s DescribeClientVpnRoutesOutput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeKeyPairsInput) SetDryRun(v bool) *DescribeKeyPairsInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeKeyPairsInput) SetFilters(v []*Filter) *DescribeKeyPairsInput {
-	s.Filters = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeClientVpnRoutesOutput) SetNextToken(v string) *DescribeClientVpnRoutesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetKeyNames sets the KeyNames field's value.
-func (s *DescribeKeyPairsInput) SetKeyNames(v []*string) *DescribeKeyPairsInput {
-	s.KeyNames = v
+// SetRoutes sets the Routes field's value.
+func (s *DescribeClientVpnRoutesOutput) SetRoutes(v []*ClientVpnRoute) *DescribeClientVpnRoutesOutput {
+	s.Routes = v
 	return s
 }
 
-type DescribeKeyPairsOutput struct {
+type DescribeClientVpnTargetNetworksInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more key pairs.
-	KeyPairs []*KeyPairInfo `locationName:"keySet" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s DescribeKeyPairsOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeKeyPairsOutput) GoString() string {
-	return s.String()
-}
-
-// SetKeyPairs sets the KeyPairs field's value.
-func (s *DescribeKeyPairsOutput) SetKeyPairs(v []*KeyPairInfo) *DescribeKeyPairsOutput {
-	s.KeyPairs = v
-	return s
-}
+	// The IDs of the target network associations.
+	AssociationIds []*string `locationNameList:"item" type:"list"`
 
-type DescribeLaunchTemplateVersionsInput struct {
-	_ struct{} `type:"structure"`
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -37940,68 +43322,39 @@ type DescribeLaunchTemplateVersionsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * create-time - The time the launch template version was created.
-	//
-	//    * ebs-optimized - A boolean that indicates whether the instance is optimized
-	//    for Amazon EBS I/O.
-	//
-	//    * iam-instance-profile - The ARN of the IAM instance profile.
-	//
-	//    * image-id - The ID of the AMI.
-	//
-	//    * instance-type - The instance type.
-	//
-	//    * is-default-version - A boolean that indicates whether the launch template
-	//    version is the default version.
-	//
-	//    * kernel-id - The kernel ID.
-	//
-	//    * ram-disk-id - The RAM disk ID.
+	// One or more filters. Filter names and values are case-sensitive.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The ID of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateId *string `type:"string"`
-
-	// The name of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateName *string `min:"3" type:"string"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value. This
-	// value can be between 1 and 200.
-	MaxResults *int64 `type:"integer"`
-
-	// The version number up to which to describe launch template versions.
-	MaxVersion *string `type:"string"`
-
-	// The version number after which to describe launch template versions.
-	MinVersion *string `type:"string"`
-
-	// The token to request the next page of results.
-	NextToken *string `type:"string"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the nextToken
+	// value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// One or more versions of the launch template.
-	Versions []*string `locationName:"LaunchTemplateVersion" locationNameList:"item" type:"list"`
+	// The token to retrieve the next page of results.
+	NextToken *string `min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeLaunchTemplateVersionsInput) String() string {
+func (s DescribeClientVpnTargetNetworksInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeLaunchTemplateVersionsInput) GoString() string {
+func (s DescribeClientVpnTargetNetworksInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeLaunchTemplateVersionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeLaunchTemplateVersionsInput"}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
+func (s *DescribeClientVpnTargetNetworksInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeClientVpnTargetNetworksInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -38010,217 +43363,144 @@ func (s *DescribeLaunchTemplateVersionsInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetDryRun(v bool) *DescribeLaunchTemplateVersionsInput {
-	s.DryRun = &v
+// SetAssociationIds sets the AssociationIds field's value.
+func (s *DescribeClientVpnTargetNetworksInput) SetAssociationIds(v []*string) *DescribeClientVpnTargetNetworksInput {
+	s.AssociationIds = v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetFilters(v []*Filter) *DescribeLaunchTemplateVersionsInput {
-	s.Filters = v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *DescribeClientVpnTargetNetworksInput) SetClientVpnEndpointId(v string) *DescribeClientVpnTargetNetworksInput {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetLaunchTemplateId(v string) *DescribeLaunchTemplateVersionsInput {
-	s.LaunchTemplateId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeClientVpnTargetNetworksInput) SetDryRun(v bool) *DescribeClientVpnTargetNetworksInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetLaunchTemplateName(v string) *DescribeLaunchTemplateVersionsInput {
-	s.LaunchTemplateName = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeClientVpnTargetNetworksInput) SetFilters(v []*Filter) *DescribeClientVpnTargetNetworksInput {
+	s.Filters = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetMaxResults(v int64) *DescribeLaunchTemplateVersionsInput {
+func (s *DescribeClientVpnTargetNetworksInput) SetMaxResults(v int64) *DescribeClientVpnTargetNetworksInput {
 	s.MaxResults = &v
 	return s
 }
 
-// SetMaxVersion sets the MaxVersion field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetMaxVersion(v string) *DescribeLaunchTemplateVersionsInput {
-	s.MaxVersion = &v
-	return s
-}
-
-// SetMinVersion sets the MinVersion field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetMinVersion(v string) *DescribeLaunchTemplateVersionsInput {
-	s.MinVersion = &v
-	return s
-}
-
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetNextToken(v string) *DescribeLaunchTemplateVersionsInput {
+func (s *DescribeClientVpnTargetNetworksInput) SetNextToken(v string) *DescribeClientVpnTargetNetworksInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetVersions sets the Versions field's value.
-func (s *DescribeLaunchTemplateVersionsInput) SetVersions(v []*string) *DescribeLaunchTemplateVersionsInput {
-	s.Versions = v
-	return s
-}
-
-type DescribeLaunchTemplateVersionsOutput struct {
+type DescribeClientVpnTargetNetworksOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the launch template versions.
-	LaunchTemplateVersions []*LaunchTemplateVersion `locationName:"launchTemplateVersionSet" locationNameList:"item" type:"list"`
+	// Information about the associated target networks.
+	ClientVpnTargetNetworks []*TargetNetwork `locationName:"clientVpnTargetNetworks" locationNameList:"item" type:"list"`
 
 	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeLaunchTemplateVersionsOutput) String() string {
+func (s DescribeClientVpnTargetNetworksOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeLaunchTemplateVersionsOutput) GoString() string {
+func (s DescribeClientVpnTargetNetworksOutput) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplateVersions sets the LaunchTemplateVersions field's value.
-func (s *DescribeLaunchTemplateVersionsOutput) SetLaunchTemplateVersions(v []*LaunchTemplateVersion) *DescribeLaunchTemplateVersionsOutput {
-	s.LaunchTemplateVersions = v
+// SetClientVpnTargetNetworks sets the ClientVpnTargetNetworks field's value.
+func (s *DescribeClientVpnTargetNetworksOutput) SetClientVpnTargetNetworks(v []*TargetNetwork) *DescribeClientVpnTargetNetworksOutput {
+	s.ClientVpnTargetNetworks = v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeLaunchTemplateVersionsOutput) SetNextToken(v string) *DescribeLaunchTemplateVersionsOutput {
+func (s *DescribeClientVpnTargetNetworksOutput) SetNextToken(v string) *DescribeClientVpnTargetNetworksOutput {
 	s.NextToken = &v
 	return s
 }
 
-type DescribeLaunchTemplatesInput struct {
+// Contains the parameters for DescribeConversionTasks.
+type DescribeConversionTasksInput struct {
 	_ struct{} `type:"structure"`
 
+	// One or more conversion task IDs.
+	ConversionTaskIds []*string `locationName:"conversionTaskId" locationNameList:"item" type:"list"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
-
-	// One or more filters.
-	//
-	//    * create-time - The time the launch template was created.
-	//
-	//    * launch-template-name - The name of the launch template.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// One or more launch template IDs.
-	LaunchTemplateIds []*string `locationName:"LaunchTemplateId" locationNameList:"item" type:"list"`
-
-	// One or more launch template names.
-	LaunchTemplateNames []*string `locationName:"LaunchTemplateName" locationNameList:"item" type:"list"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value. This
-	// value can be between 5 and 1000.
-	MaxResults *int64 `type:"integer"`
-
-	// The token to request the next page of results.
-	NextToken *string `type:"string"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DescribeLaunchTemplatesInput) String() string {
+func (s DescribeConversionTasksInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeLaunchTemplatesInput) GoString() string {
+func (s DescribeConversionTasksInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeLaunchTemplatesInput) SetDryRun(v bool) *DescribeLaunchTemplatesInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeLaunchTemplatesInput) SetFilters(v []*Filter) *DescribeLaunchTemplatesInput {
-	s.Filters = v
-	return s
-}
-
-// SetLaunchTemplateIds sets the LaunchTemplateIds field's value.
-func (s *DescribeLaunchTemplatesInput) SetLaunchTemplateIds(v []*string) *DescribeLaunchTemplatesInput {
-	s.LaunchTemplateIds = v
-	return s
-}
-
-// SetLaunchTemplateNames sets the LaunchTemplateNames field's value.
-func (s *DescribeLaunchTemplatesInput) SetLaunchTemplateNames(v []*string) *DescribeLaunchTemplatesInput {
-	s.LaunchTemplateNames = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeLaunchTemplatesInput) SetMaxResults(v int64) *DescribeLaunchTemplatesInput {
-	s.MaxResults = &v
+// SetConversionTaskIds sets the ConversionTaskIds field's value.
+func (s *DescribeConversionTasksInput) SetConversionTaskIds(v []*string) *DescribeConversionTasksInput {
+	s.ConversionTaskIds = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeLaunchTemplatesInput) SetNextToken(v string) *DescribeLaunchTemplatesInput {
-	s.NextToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeConversionTasksInput) SetDryRun(v bool) *DescribeConversionTasksInput {
+	s.DryRun = &v
 	return s
 }
 
-type DescribeLaunchTemplatesOutput struct {
+// Contains the output for DescribeConversionTasks.
+type DescribeConversionTasksOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the launch templates.
-	LaunchTemplates []*LaunchTemplate `locationName:"launchTemplates" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about the conversion tasks.
+	ConversionTasks []*ConversionTask `locationName:"conversionTasks" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeLaunchTemplatesOutput) String() string {
+func (s DescribeConversionTasksOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeLaunchTemplatesOutput) GoString() string {
+func (s DescribeConversionTasksOutput) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplates sets the LaunchTemplates field's value.
-func (s *DescribeLaunchTemplatesOutput) SetLaunchTemplates(v []*LaunchTemplate) *DescribeLaunchTemplatesOutput {
-	s.LaunchTemplates = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeLaunchTemplatesOutput) SetNextToken(v string) *DescribeLaunchTemplatesOutput {
-	s.NextToken = &v
+// SetConversionTasks sets the ConversionTasks field's value.
+func (s *DescribeConversionTasksOutput) SetConversionTasks(v []*ConversionTask) *DescribeConversionTasksOutput {
+	s.ConversionTasks = v
 	return s
 }
 
-// Contains the parameters for DescribeMovingAddresses.
-type DescribeMovingAddressesInput struct {
+// Contains the parameters for DescribeCustomerGateways.
+type DescribeCustomerGatewaysInput struct {
 	_ struct{} `type:"structure"`
 
+	// One or more customer gateway IDs.
+	//
+	// Default: Describes all your customer gateways.
+	CustomerGatewayIds []*string `locationName:"CustomerGatewayId" locationNameList:"CustomerGatewayId" type:"list"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
@@ -38229,110 +43509,19 @@ type DescribeMovingAddressesInput struct {
 
 	// One or more filters.
 	//
-	//    * moving-status - The status of the Elastic IP address (MovingToVpc |
-	//    RestoringToClassic).
-	Filters []*Filter `locationName:"filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results of the initial request can be seen by sending another
-	// request with the returned NextToken value. This value can be between 5 and
-	// 1000; if MaxResults is given a value outside of this range, an error is returned.
+	//    * bgp-asn - The customer gateway's Border Gateway Protocol (BGP) Autonomous
+	//    System Number (ASN).
 	//
-	// Default: If no value is provided, the default is 1000.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
-
-	// The token to use to retrieve the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// One or more Elastic IP addresses.
-	PublicIps []*string `locationName:"publicIp" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s DescribeMovingAddressesInput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeMovingAddressesInput) GoString() string {
-	return s.String()
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeMovingAddressesInput) SetDryRun(v bool) *DescribeMovingAddressesInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeMovingAddressesInput) SetFilters(v []*Filter) *DescribeMovingAddressesInput {
-	s.Filters = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeMovingAddressesInput) SetMaxResults(v int64) *DescribeMovingAddressesInput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeMovingAddressesInput) SetNextToken(v string) *DescribeMovingAddressesInput {
-	s.NextToken = &v
-	return s
-}
-
-// SetPublicIps sets the PublicIps field's value.
-func (s *DescribeMovingAddressesInput) SetPublicIps(v []*string) *DescribeMovingAddressesInput {
-	s.PublicIps = v
-	return s
-}
-
-// Contains the output of DescribeMovingAddresses.
-type DescribeMovingAddressesOutput struct {
-	_ struct{} `type:"structure"`
-
-	// The status for each Elastic IP address.
-	MovingAddressStatuses []*MovingAddressStatus `locationName:"movingAddressStatusSet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-}
-
-// String returns the string representation
-func (s DescribeMovingAddressesOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeMovingAddressesOutput) GoString() string {
-	return s.String()
-}
-
-// SetMovingAddressStatuses sets the MovingAddressStatuses field's value.
-func (s *DescribeMovingAddressesOutput) SetMovingAddressStatuses(v []*MovingAddressStatus) *DescribeMovingAddressesOutput {
-	s.MovingAddressStatuses = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeMovingAddressesOutput) SetNextToken(v string) *DescribeMovingAddressesOutput {
-	s.NextToken = &v
-	return s
-}
-
-type DescribeNatGatewaysInput struct {
-	_ struct{} `type:"structure"`
-
-	// One or more filters.
+	//    * customer-gateway-id - The ID of the customer gateway.
 	//
-	//    * nat-gateway-id - The ID of the NAT gateway.
+	//    * ip-address - The IP address of the customer gateway's Internet-routable
+	//    external interface.
 	//
-	//    * state - The state of the NAT gateway (pending | failed | available |
-	//    deleting | deleted).
+	//    * state - The state of the customer gateway (pending | available | deleting
+	//    | deleted).
 	//
-	//    * subnet-id - The ID of the subnet in which the NAT gateway resides.
+	//    * type - The type of customer gateway. Currently, the only supported type
+	//    is ipsec.1.
 	//
 	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
 	//    Use the tag key in the filter name and the tag value as the filter value.
@@ -38343,95 +43532,69 @@ type DescribeNatGatewaysInput struct {
 	//    * tag-key - The key of a tag assigned to the resource. Use this filter
 	//    to find all resources assigned a tag with a specific key, regardless of
 	//    the tag value.
-	//
-	//    * vpc-id - The ID of the VPC in which the NAT gateway resides.
-	Filter []*Filter `locationNameList:"Filter" type:"list"`
-
-	// The maximum number of items to return for this request. The request returns
-	// a token that you can specify in a subsequent call to get the next set of
-	// results.
-	//
-	// Constraint: If the value specified is greater than 1000, we return only 1000
-	// items.
-	MaxResults *int64 `type:"integer"`
-
-	// One or more NAT gateway IDs.
-	NatGatewayIds []*string `locationName:"NatGatewayId" locationNameList:"item" type:"list"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeNatGatewaysInput) String() string {
+func (s DescribeCustomerGatewaysInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNatGatewaysInput) GoString() string {
+func (s DescribeCustomerGatewaysInput) GoString() string {
 	return s.String()
 }
 
-// SetFilter sets the Filter field's value.
-func (s *DescribeNatGatewaysInput) SetFilter(v []*Filter) *DescribeNatGatewaysInput {
-	s.Filter = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeNatGatewaysInput) SetMaxResults(v int64) *DescribeNatGatewaysInput {
-	s.MaxResults = &v
+// SetCustomerGatewayIds sets the CustomerGatewayIds field's value.
+func (s *DescribeCustomerGatewaysInput) SetCustomerGatewayIds(v []*string) *DescribeCustomerGatewaysInput {
+	s.CustomerGatewayIds = v
 	return s
 }
 
-// SetNatGatewayIds sets the NatGatewayIds field's value.
-func (s *DescribeNatGatewaysInput) SetNatGatewayIds(v []*string) *DescribeNatGatewaysInput {
-	s.NatGatewayIds = v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeCustomerGatewaysInput) SetDryRun(v bool) *DescribeCustomerGatewaysInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeNatGatewaysInput) SetNextToken(v string) *DescribeNatGatewaysInput {
-	s.NextToken = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeCustomerGatewaysInput) SetFilters(v []*Filter) *DescribeCustomerGatewaysInput {
+	s.Filters = v
 	return s
 }
 
-type DescribeNatGatewaysOutput struct {
+// Contains the output of DescribeCustomerGateways.
+type DescribeCustomerGatewaysOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the NAT gateways.
-	NatGateways []*NatGateway `locationName:"natGatewaySet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about one or more customer gateways.
+	CustomerGateways []*CustomerGateway `locationName:"customerGatewaySet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeNatGatewaysOutput) String() string {
+func (s DescribeCustomerGatewaysOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNatGatewaysOutput) GoString() string {
+func (s DescribeCustomerGatewaysOutput) GoString() string {
 	return s.String()
 }
 
-// SetNatGateways sets the NatGateways field's value.
-func (s *DescribeNatGatewaysOutput) SetNatGateways(v []*NatGateway) *DescribeNatGatewaysOutput {
-	s.NatGateways = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeNatGatewaysOutput) SetNextToken(v string) *DescribeNatGatewaysOutput {
-	s.NextToken = &v
+// SetCustomerGateways sets the CustomerGateways field's value.
+func (s *DescribeCustomerGatewaysOutput) SetCustomerGateways(v []*CustomerGateway) *DescribeCustomerGatewaysOutput {
+	s.CustomerGateways = v
 	return s
 }
 
-type DescribeNetworkAclsInput struct {
+type DescribeDhcpOptionsInput struct {
 	_ struct{} `type:"structure"`
 
+	// The IDs of one or more DHCP options sets.
+	//
+	// Default: Describes all your DHCP options sets.
+	DhcpOptionsIds []*string `locationName:"DhcpOptionsId" locationNameList:"DhcpOptionsId" type:"list"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
@@ -38440,39 +43603,13 @@ type DescribeNetworkAclsInput struct {
 
 	// One or more filters.
 	//
-	//    * association.association-id - The ID of an association ID for the ACL.
-	//
-	//    * association.network-acl-id - The ID of the network ACL involved in the
-	//    association.
-	//
-	//    * association.subnet-id - The ID of the subnet involved in the association.
-	//
-	//    * default - Indicates whether the ACL is the default network ACL for the
-	//    VPC.
-	//
-	//    * entry.cidr - The IPv4 CIDR range specified in the entry.
-	//
-	//    * entry.icmp.code - The ICMP code specified in the entry, if any.
-	//
-	//    * entry.icmp.type - The ICMP type specified in the entry, if any.
-	//
-	//    * entry.ipv6-cidr - The IPv6 CIDR range specified in the entry.
-	//
-	//    * entry.port-range.from - The start of the port range specified in the
-	//    entry.
-	//
-	//    * entry.port-range.to - The end of the port range specified in the entry.
+	//    * dhcp-options-id - The ID of a DHCP options set.
 	//
+	//    * key - The key for one of the options (for example, domain-name).
 	//
-	//    * entry.protocol - The protocol specified in the entry (tcp | udp | icmp
-	//    or a protocol number).
-	//
-	//    * entry.rule-action - Allows or denies the matching traffic (allow | deny).
-	//
-	//    * entry.rule-number - The number of an entry (in other words, rule) in
-	//    the set of ACL entries.
+	//    * value - The value for one of the options.
 	//
-	//    * network-acl-id - The ID of the network ACL.
+	//    * owner-id - The ID of the AWS account that owns the DHCP options set.
 	//
 	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
 	//    Use the tag key in the filter name and the tag value as the filter value.
@@ -38483,570 +43620,375 @@ type DescribeNetworkAclsInput struct {
 	//    * tag-key - The key of a tag assigned to the resource. Use this filter
 	//    to find all resources assigned a tag with a specific key, regardless of
 	//    the tag value.
-	//
-	//    * vpc-id - The ID of the VPC for the network ACL.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// One or more network ACL IDs.
-	//
-	// Default: Describes all your network ACLs.
-	NetworkAclIds []*string `locationName:"NetworkAclId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeNetworkAclsInput) String() string {
+func (s DescribeDhcpOptionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkAclsInput) GoString() string {
+func (s DescribeDhcpOptionsInput) GoString() string {
 	return s.String()
 }
 
+// SetDhcpOptionsIds sets the DhcpOptionsIds field's value.
+func (s *DescribeDhcpOptionsInput) SetDhcpOptionsIds(v []*string) *DescribeDhcpOptionsInput {
+	s.DhcpOptionsIds = v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeNetworkAclsInput) SetDryRun(v bool) *DescribeNetworkAclsInput {
+func (s *DescribeDhcpOptionsInput) SetDryRun(v bool) *DescribeDhcpOptionsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeNetworkAclsInput) SetFilters(v []*Filter) *DescribeNetworkAclsInput {
+func (s *DescribeDhcpOptionsInput) SetFilters(v []*Filter) *DescribeDhcpOptionsInput {
 	s.Filters = v
 	return s
 }
 
-// SetNetworkAclIds sets the NetworkAclIds field's value.
-func (s *DescribeNetworkAclsInput) SetNetworkAclIds(v []*string) *DescribeNetworkAclsInput {
-	s.NetworkAclIds = v
-	return s
-}
-
-type DescribeNetworkAclsOutput struct {
+type DescribeDhcpOptionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more network ACLs.
-	NetworkAcls []*NetworkAcl `locationName:"networkAclSet" locationNameList:"item" type:"list"`
+	// Information about one or more DHCP options sets.
+	DhcpOptions []*DhcpOptions `locationName:"dhcpOptionsSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeNetworkAclsOutput) String() string {
+func (s DescribeDhcpOptionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkAclsOutput) GoString() string {
+func (s DescribeDhcpOptionsOutput) GoString() string {
 	return s.String()
 }
 
-// SetNetworkAcls sets the NetworkAcls field's value.
-func (s *DescribeNetworkAclsOutput) SetNetworkAcls(v []*NetworkAcl) *DescribeNetworkAclsOutput {
-	s.NetworkAcls = v
+// SetDhcpOptions sets the DhcpOptions field's value.
+func (s *DescribeDhcpOptionsOutput) SetDhcpOptions(v []*DhcpOptions) *DescribeDhcpOptionsOutput {
+	s.DhcpOptions = v
 	return s
 }
 
-// Contains the parameters for DescribeNetworkInterfaceAttribute.
-type DescribeNetworkInterfaceAttributeInput struct {
+type DescribeEgressOnlyInternetGatewaysInput struct {
 	_ struct{} `type:"structure"`
 
-	// The attribute of the network interface. This parameter is required.
-	Attribute *string `locationName:"attribute" type:"string" enum:"NetworkInterfaceAttribute"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the network interface.
-	//
-	// NetworkInterfaceId is a required field
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
+	// One or more egress-only internet gateway IDs.
+	EgressOnlyInternetGatewayIds []*string `locationName:"EgressOnlyInternetGatewayId" locationNameList:"item" type:"list"`
+
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the returned
+	// NextToken value. This value can be between 5 and 1000. If MaxResults is given
+	// a value larger than 1000, only 1000 results are returned.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeNetworkInterfaceAttributeInput) String() string {
+func (s DescribeEgressOnlyInternetGatewaysInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkInterfaceAttributeInput) GoString() string {
+func (s DescribeEgressOnlyInternetGatewaysInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeNetworkInterfaceAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeNetworkInterfaceAttributeInput"}
-	if s.NetworkInterfaceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeEgressOnlyInternetGatewaysInput) SetDryRun(v bool) *DescribeEgressOnlyInternetGatewaysInput {
+	s.DryRun = &v
+	return s
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *DescribeNetworkInterfaceAttributeInput) SetAttribute(v string) *DescribeNetworkInterfaceAttributeInput {
-	s.Attribute = &v
+// SetEgressOnlyInternetGatewayIds sets the EgressOnlyInternetGatewayIds field's value.
+func (s *DescribeEgressOnlyInternetGatewaysInput) SetEgressOnlyInternetGatewayIds(v []*string) *DescribeEgressOnlyInternetGatewaysInput {
+	s.EgressOnlyInternetGatewayIds = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeNetworkInterfaceAttributeInput) SetDryRun(v bool) *DescribeNetworkInterfaceAttributeInput {
-	s.DryRun = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeEgressOnlyInternetGatewaysInput) SetMaxResults(v int64) *DescribeEgressOnlyInternetGatewaysInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *DescribeNetworkInterfaceAttributeInput) SetNetworkInterfaceId(v string) *DescribeNetworkInterfaceAttributeInput {
-	s.NetworkInterfaceId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeEgressOnlyInternetGatewaysInput) SetNextToken(v string) *DescribeEgressOnlyInternetGatewaysInput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the output of DescribeNetworkInterfaceAttribute.
-type DescribeNetworkInterfaceAttributeOutput struct {
+type DescribeEgressOnlyInternetGatewaysOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The attachment (if any) of the network interface.
-	Attachment *NetworkInterfaceAttachment `locationName:"attachment" type:"structure"`
-
-	// The description of the network interface.
-	Description *AttributeValue `locationName:"description" type:"structure"`
-
-	// The security groups associated with the network interface.
-	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
-
-	// The ID of the network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+	// Information about the egress-only internet gateways.
+	EgressOnlyInternetGateways []*EgressOnlyInternetGateway `locationName:"egressOnlyInternetGatewaySet" locationNameList:"item" type:"list"`
 
-	// Indicates whether source/destination checking is enabled.
-	SourceDestCheck *AttributeBooleanValue `locationName:"sourceDestCheck" type:"structure"`
+	// The token to use to retrieve the next page of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeNetworkInterfaceAttributeOutput) String() string {
+func (s DescribeEgressOnlyInternetGatewaysOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkInterfaceAttributeOutput) GoString() string {
+func (s DescribeEgressOnlyInternetGatewaysOutput) GoString() string {
 	return s.String()
 }
 
-// SetAttachment sets the Attachment field's value.
-func (s *DescribeNetworkInterfaceAttributeOutput) SetAttachment(v *NetworkInterfaceAttachment) *DescribeNetworkInterfaceAttributeOutput {
-	s.Attachment = v
-	return s
-}
-
-// SetDescription sets the Description field's value.
-func (s *DescribeNetworkInterfaceAttributeOutput) SetDescription(v *AttributeValue) *DescribeNetworkInterfaceAttributeOutput {
-	s.Description = v
+// SetEgressOnlyInternetGateways sets the EgressOnlyInternetGateways field's value.
+func (s *DescribeEgressOnlyInternetGatewaysOutput) SetEgressOnlyInternetGateways(v []*EgressOnlyInternetGateway) *DescribeEgressOnlyInternetGatewaysOutput {
+	s.EgressOnlyInternetGateways = v
 	return s
 }
 
-// SetGroups sets the Groups field's value.
-func (s *DescribeNetworkInterfaceAttributeOutput) SetGroups(v []*GroupIdentifier) *DescribeNetworkInterfaceAttributeOutput {
-	s.Groups = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeEgressOnlyInternetGatewaysOutput) SetNextToken(v string) *DescribeEgressOnlyInternetGatewaysOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *DescribeNetworkInterfaceAttributeOutput) SetNetworkInterfaceId(v string) *DescribeNetworkInterfaceAttributeOutput {
-	s.NetworkInterfaceId = &v
-	return s
-}
+type DescribeElasticGpusInput struct {
+	_ struct{} `type:"structure"`
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *DescribeNetworkInterfaceAttributeOutput) SetSourceDestCheck(v *AttributeBooleanValue) *DescribeNetworkInterfaceAttributeOutput {
-	s.SourceDestCheck = v
-	return s
-}
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-// Contains the parameters for DescribeNetworkInterfacePermissions.
-type DescribeNetworkInterfacePermissionsInput struct {
-	_ struct{} `type:"structure"`
+	// One or more Elastic Graphics accelerator IDs.
+	ElasticGpuIds []*string `locationName:"ElasticGpuId" locationNameList:"item" type:"list"`
 
 	// One or more filters.
 	//
-	//    * network-interface-permission.network-interface-permission-id - The ID
-	//    of the permission.
+	//    * availability-zone - The Availability Zone in which the Elastic Graphics
+	//    accelerator resides.
 	//
-	//    * network-interface-permission.network-interface-id - The ID of the network
-	//    interface.
+	//    * elastic-gpu-health - The status of the Elastic Graphics accelerator
+	//    (OK | IMPAIRED).
 	//
-	//    * network-interface-permission.aws-account-id - The AWS account ID.
+	//    * elastic-gpu-state - The state of the Elastic Graphics accelerator (ATTACHED).
 	//
-	//    * network-interface-permission.aws-service - The AWS service.
+	//    * elastic-gpu-type - The type of Elastic Graphics accelerator; for example,
+	//    eg1.medium.
 	//
-	//    * network-interface-permission.permission - The type of permission (INSTANCE-ATTACH
-	//    | EIP-ASSOCIATE).
+	//    * instance-id - The ID of the instance to which the Elastic Graphics accelerator
+	//    is associated.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
 	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value. If
-	// this parameter is not specified, up to 50 results are returned by default.
+	// remaining results, make another call with the returned NextToken value. This
+	// value can be between 5 and 1000.
 	MaxResults *int64 `type:"integer"`
 
-	// One or more network interface permission IDs.
-	NetworkInterfacePermissionIds []*string `locationName:"NetworkInterfacePermissionId" type:"list"`
-
 	// The token to request the next page of results.
 	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeNetworkInterfacePermissionsInput) String() string {
+func (s DescribeElasticGpusInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkInterfacePermissionsInput) GoString() string {
+func (s DescribeElasticGpusInput) GoString() string {
 	return s.String()
 }
 
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeElasticGpusInput) SetDryRun(v bool) *DescribeElasticGpusInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetElasticGpuIds sets the ElasticGpuIds field's value.
+func (s *DescribeElasticGpusInput) SetElasticGpuIds(v []*string) *DescribeElasticGpusInput {
+	s.ElasticGpuIds = v
+	return s
+}
+
 // SetFilters sets the Filters field's value.
-func (s *DescribeNetworkInterfacePermissionsInput) SetFilters(v []*Filter) *DescribeNetworkInterfacePermissionsInput {
+func (s *DescribeElasticGpusInput) SetFilters(v []*Filter) *DescribeElasticGpusInput {
 	s.Filters = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeNetworkInterfacePermissionsInput) SetMaxResults(v int64) *DescribeNetworkInterfacePermissionsInput {
+func (s *DescribeElasticGpusInput) SetMaxResults(v int64) *DescribeElasticGpusInput {
 	s.MaxResults = &v
 	return s
 }
 
-// SetNetworkInterfacePermissionIds sets the NetworkInterfacePermissionIds field's value.
-func (s *DescribeNetworkInterfacePermissionsInput) SetNetworkInterfacePermissionIds(v []*string) *DescribeNetworkInterfacePermissionsInput {
-	s.NetworkInterfacePermissionIds = v
-	return s
-}
-
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeNetworkInterfacePermissionsInput) SetNextToken(v string) *DescribeNetworkInterfacePermissionsInput {
+func (s *DescribeElasticGpusInput) SetNextToken(v string) *DescribeElasticGpusInput {
 	s.NextToken = &v
 	return s
 }
 
-// Contains the output for DescribeNetworkInterfacePermissions.
-type DescribeNetworkInterfacePermissionsOutput struct {
+type DescribeElasticGpusOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The network interface permissions.
-	NetworkInterfacePermissions []*NetworkInterfacePermission `locationName:"networkInterfacePermissions" locationNameList:"item" type:"list"`
+	// Information about the Elastic Graphics accelerators.
+	ElasticGpuSet []*ElasticGpus `locationName:"elasticGpuSet" locationNameList:"item" type:"list"`
 
-	// The token to use to retrieve the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
-}
+	// The total number of items to return. If the total number of items available
+	// is more than the value specified in max-items then a Next-Token will be provided
+	// in the output that you can use to resume pagination.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+}
 
 // String returns the string representation
-func (s DescribeNetworkInterfacePermissionsOutput) String() string {
+func (s DescribeElasticGpusOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkInterfacePermissionsOutput) GoString() string {
+func (s DescribeElasticGpusOutput) GoString() string {
 	return s.String()
 }
 
-// SetNetworkInterfacePermissions sets the NetworkInterfacePermissions field's value.
-func (s *DescribeNetworkInterfacePermissionsOutput) SetNetworkInterfacePermissions(v []*NetworkInterfacePermission) *DescribeNetworkInterfacePermissionsOutput {
-	s.NetworkInterfacePermissions = v
+// SetElasticGpuSet sets the ElasticGpuSet field's value.
+func (s *DescribeElasticGpusOutput) SetElasticGpuSet(v []*ElasticGpus) *DescribeElasticGpusOutput {
+	s.ElasticGpuSet = v
+	return s
+}
+
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeElasticGpusOutput) SetMaxResults(v int64) *DescribeElasticGpusOutput {
+	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeNetworkInterfacePermissionsOutput) SetNextToken(v string) *DescribeNetworkInterfacePermissionsOutput {
+func (s *DescribeElasticGpusOutput) SetNextToken(v string) *DescribeElasticGpusOutput {
 	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeNetworkInterfaces.
-type DescribeNetworkInterfacesInput struct {
+// Contains the parameters for DescribeExportTasks.
+type DescribeExportTasksInput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// One or more filters.
-	//
-	//    * addresses.private-ip-address - The private IPv4 addresses associated
-	//    with the network interface.
-	//
-	//    * addresses.primary - Whether the private IPv4 address is the primary
-	//    IP address associated with the network interface.
-	//
-	//    * addresses.association.public-ip - The association ID returned when the
-	//    network interface was associated with the Elastic IP address (IPv4).
-	//
-	//    * addresses.association.owner-id - The owner ID of the addresses associated
-	//    with the network interface.
-	//
-	//    * association.association-id - The association ID returned when the network
-	//    interface was associated with an IPv4 address.
-	//
-	//    * association.allocation-id - The allocation ID returned when you allocated
-	//    the Elastic IP address (IPv4) for your network interface.
-	//
-	//    * association.ip-owner-id - The owner of the Elastic IP address (IPv4)
-	//    associated with the network interface.
-	//
-	//    * association.public-ip - The address of the Elastic IP address (IPv4)
-	//    bound to the network interface.
-	//
-	//    * association.public-dns-name - The public DNS name for the network interface
-	//    (IPv4).
-	//
-	//    * attachment.attachment-id - The ID of the interface attachment.
-	//
-	//    * attachment.attach.time - The time that the network interface was attached
-	//    to an instance.
-	//
-	//    * attachment.delete-on-termination - Indicates whether the attachment
-	//    is deleted when an instance is terminated.
-	//
-	//    * attachment.device-index - The device index to which the network interface
-	//    is attached.
-	//
-	//    * attachment.instance-id - The ID of the instance to which the network
-	//    interface is attached.
-	//
-	//    * attachment.instance-owner-id - The owner ID of the instance to which
-	//    the network interface is attached.
-	//
-	//    * attachment.nat-gateway-id - The ID of the NAT gateway to which the network
-	//    interface is attached.
-	//
-	//    * attachment.status - The status of the attachment (attaching | attached
-	//    | detaching | detached).
-	//
-	//    * availability-zone - The Availability Zone of the network interface.
-	//
-	//    * description - The description of the network interface.
-	//
-	//    * group-id - The ID of a security group associated with the network interface.
-	//
-	//    * group-name - The name of a security group associated with the network
-	//    interface.
-	//
-	//    * ipv6-addresses.ipv6-address - An IPv6 address associated with the network
-	//    interface.
-	//
-	//    * mac-address - The MAC address of the network interface.
-	//
-	//    * network-interface-id - The ID of the network interface.
-	//
-	//    * owner-id - The AWS account ID of the network interface owner.
-	//
-	//    * private-ip-address - The private IPv4 address or addresses of the network
-	//    interface.
-	//
-	//    * private-dns-name - The private DNS name of the network interface (IPv4).
-	//
-	//    * requester-id - The ID of the entity that launched the instance on your
-	//    behalf (for example, AWS Management Console, Auto Scaling, and so on).
-	//
-	//    * requester-managed - Indicates whether the network interface is being
-	//    managed by an AWS service (for example, AWS Management Console, Auto Scaling,
-	//    and so on).
-	//
-	//    * source-desk-check - Indicates whether the network interface performs
-	//    source/destination checking. A value of true means checking is enabled,
-	//    and false means checking is disabled. The value must be false for the
-	//    network interface to perform network address translation (NAT) in your
-	//    VPC.
-	//
-	//    * status - The status of the network interface. If the network interface
-	//    is not attached to an instance, the status is available; if a network
-	//    interface is attached to an instance the status is in-use.
-	//
-	//    * subnet-id - The ID of the subnet for the network interface.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	//
-	//    * vpc-id - The ID of the VPC for the network interface.
-	Filters []*Filter `locationName:"filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of items to return for this request. The request returns
-	// a token that you can specify in a subsequent call to get the next set of
-	// results.
-	MaxResults *int64 `type:"integer"`
-
-	// One or more network interface IDs.
-	//
-	// Default: Describes all your network interfaces.
-	NetworkInterfaceIds []*string `locationName:"NetworkInterfaceId" locationNameList:"item" type:"list"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	// One or more export task IDs.
+	ExportTaskIds []*string `locationName:"exportTaskId" locationNameList:"ExportTaskId" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeNetworkInterfacesInput) String() string {
+func (s DescribeExportTasksInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkInterfacesInput) GoString() string {
+func (s DescribeExportTasksInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeNetworkInterfacesInput) SetDryRun(v bool) *DescribeNetworkInterfacesInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeNetworkInterfacesInput) SetFilters(v []*Filter) *DescribeNetworkInterfacesInput {
-	s.Filters = v
-	return s
-}
-
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeNetworkInterfacesInput) SetMaxResults(v int64) *DescribeNetworkInterfacesInput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetNetworkInterfaceIds sets the NetworkInterfaceIds field's value.
-func (s *DescribeNetworkInterfacesInput) SetNetworkInterfaceIds(v []*string) *DescribeNetworkInterfacesInput {
-	s.NetworkInterfaceIds = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeNetworkInterfacesInput) SetNextToken(v string) *DescribeNetworkInterfacesInput {
-	s.NextToken = &v
+// SetExportTaskIds sets the ExportTaskIds field's value.
+func (s *DescribeExportTasksInput) SetExportTaskIds(v []*string) *DescribeExportTasksInput {
+	s.ExportTaskIds = v
 	return s
 }
 
-// Contains the output of DescribeNetworkInterfaces.
-type DescribeNetworkInterfacesOutput struct {
+// Contains the output for DescribeExportTasks.
+type DescribeExportTasksOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more network interfaces.
-	NetworkInterfaces []*NetworkInterface `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about the export tasks.
+	ExportTasks []*ExportTask `locationName:"exportTaskSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeNetworkInterfacesOutput) String() string {
+func (s DescribeExportTasksOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeNetworkInterfacesOutput) GoString() string {
+func (s DescribeExportTasksOutput) GoString() string {
 	return s.String()
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *DescribeNetworkInterfacesOutput) SetNetworkInterfaces(v []*NetworkInterface) *DescribeNetworkInterfacesOutput {
-	s.NetworkInterfaces = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeNetworkInterfacesOutput) SetNextToken(v string) *DescribeNetworkInterfacesOutput {
-	s.NextToken = &v
+// SetExportTasks sets the ExportTasks field's value.
+func (s *DescribeExportTasksOutput) SetExportTasks(v []*ExportTask) *DescribeExportTasksOutput {
+	s.ExportTasks = v
 	return s
 }
 
-// Contains the parameters for DescribePlacementGroups.
-type DescribePlacementGroupsInput struct {
+// Describes the instances that could not be launched by the fleet.
+type DescribeFleetError struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The error code that indicates why the instance could not be launched. For
+	// more information about error codes, see Error Codes (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/errors-overview.html.html).
+	ErrorCode *string `locationName:"errorCode" type:"string"`
 
-	// One or more filters.
-	//
-	//    * group-name - The name of the placement group.
-	//
-	//    * state - The state of the placement group (pending | available | deleting
-	//    | deleted).
-	//
-	//    * strategy - The strategy of the placement group (cluster | spread).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// The error message that describes why the instance could not be launched.
+	// For more information about error messages, see ee Error Codes (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/errors-overview.html.html).
+	ErrorMessage *string `locationName:"errorMessage" type:"string"`
 
-	// One or more placement group names.
-	//
-	// Default: Describes all your placement groups, or only those otherwise specified.
-	GroupNames []*string `locationName:"groupName" type:"list"`
+	// The launch templates and overrides that were used for launching the instances.
+	// Any parameters that you specify in the Overrides override the same parameters
+	// in the launch template.
+	LaunchTemplateAndOverrides *LaunchTemplateAndOverridesResponse `locationName:"launchTemplateAndOverrides" type:"structure"`
+
+	// Indicates if the instance that could not be launched was a Spot Instance
+	// or On-Demand Instance.
+	Lifecycle *string `locationName:"lifecycle" type:"string" enum:"InstanceLifecycle"`
 }
 
 // String returns the string representation
-func (s DescribePlacementGroupsInput) String() string {
+func (s DescribeFleetError) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribePlacementGroupsInput) GoString() string {
+func (s DescribeFleetError) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribePlacementGroupsInput) SetDryRun(v bool) *DescribePlacementGroupsInput {
-	s.DryRun = &v
+// SetErrorCode sets the ErrorCode field's value.
+func (s *DescribeFleetError) SetErrorCode(v string) *DescribeFleetError {
+	s.ErrorCode = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribePlacementGroupsInput) SetFilters(v []*Filter) *DescribePlacementGroupsInput {
-	s.Filters = v
+// SetErrorMessage sets the ErrorMessage field's value.
+func (s *DescribeFleetError) SetErrorMessage(v string) *DescribeFleetError {
+	s.ErrorMessage = &v
 	return s
 }
 
-// SetGroupNames sets the GroupNames field's value.
-func (s *DescribePlacementGroupsInput) SetGroupNames(v []*string) *DescribePlacementGroupsInput {
-	s.GroupNames = v
+// SetLaunchTemplateAndOverrides sets the LaunchTemplateAndOverrides field's value.
+func (s *DescribeFleetError) SetLaunchTemplateAndOverrides(v *LaunchTemplateAndOverridesResponse) *DescribeFleetError {
+	s.LaunchTemplateAndOverrides = v
 	return s
 }
 
-// Contains the output of DescribePlacementGroups.
-type DescribePlacementGroupsOutput struct {
-	_ struct{} `type:"structure"`
-
-	// One or more placement groups.
-	PlacementGroups []*PlacementGroup `locationName:"placementGroupSet" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s DescribePlacementGroupsOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribePlacementGroupsOutput) GoString() string {
-	return s.String()
-}
-
-// SetPlacementGroups sets the PlacementGroups field's value.
-func (s *DescribePlacementGroupsOutput) SetPlacementGroups(v []*PlacementGroup) *DescribePlacementGroupsOutput {
-	s.PlacementGroups = v
+// SetLifecycle sets the Lifecycle field's value.
+func (s *DescribeFleetError) SetLifecycle(v string) *DescribeFleetError {
+	s.Lifecycle = &v
 	return s
 }
 
-type DescribePrefixListsInput struct {
+type DescribeFleetHistoryInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -39055,103 +43997,153 @@ type DescribePrefixListsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * prefix-list-id: The ID of a prefix list.
-	//
-	//    * prefix-list-name: The name of a prefix list.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// The type of events to describe. By default, all events are described.
+	EventType *string `type:"string" enum:"FleetEventType"`
 
-	// The maximum number of items to return for this request. The request returns
-	// a token that you can specify in a subsequent call to get the next set of
-	// results.
+	// The ID of the EC2 Fleet.
 	//
-	// Constraint: If the value specified is greater than 1000, we return only 1000
-	// items.
+	// FleetId is a required field
+	FleetId *string `type:"string" required:"true"`
+
+	// The maximum number of results to return in a single call. Specify a value
+	// between 1 and 1000. The default value is 1000. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
 	MaxResults *int64 `type:"integer"`
 
-	// The token for the next set of items to return. (You received this token from
-	// a prior call.)
+	// The token for the next set of results.
 	NextToken *string `type:"string"`
 
-	// One or more prefix list IDs.
-	PrefixListIds []*string `locationName:"PrefixListId" locationNameList:"item" type:"list"`
+	// The start date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	//
+	// StartTime is a required field
+	StartTime *time.Time `type:"timestamp" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribePrefixListsInput) String() string {
+func (s DescribeFleetHistoryInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribePrefixListsInput) GoString() string {
+func (s DescribeFleetHistoryInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeFleetHistoryInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeFleetHistoryInput"}
+	if s.FleetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("FleetId"))
+	}
+	if s.StartTime == nil {
+		invalidParams.Add(request.NewErrParamRequired("StartTime"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribePrefixListsInput) SetDryRun(v bool) *DescribePrefixListsInput {
+func (s *DescribeFleetHistoryInput) SetDryRun(v bool) *DescribeFleetHistoryInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribePrefixListsInput) SetFilters(v []*Filter) *DescribePrefixListsInput {
-	s.Filters = v
+// SetEventType sets the EventType field's value.
+func (s *DescribeFleetHistoryInput) SetEventType(v string) *DescribeFleetHistoryInput {
+	s.EventType = &v
+	return s
+}
+
+// SetFleetId sets the FleetId field's value.
+func (s *DescribeFleetHistoryInput) SetFleetId(v string) *DescribeFleetHistoryInput {
+	s.FleetId = &v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribePrefixListsInput) SetMaxResults(v int64) *DescribePrefixListsInput {
+func (s *DescribeFleetHistoryInput) SetMaxResults(v int64) *DescribeFleetHistoryInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribePrefixListsInput) SetNextToken(v string) *DescribePrefixListsInput {
+func (s *DescribeFleetHistoryInput) SetNextToken(v string) *DescribeFleetHistoryInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetPrefixListIds sets the PrefixListIds field's value.
-func (s *DescribePrefixListsInput) SetPrefixListIds(v []*string) *DescribePrefixListsInput {
-	s.PrefixListIds = v
+// SetStartTime sets the StartTime field's value.
+func (s *DescribeFleetHistoryInput) SetStartTime(v time.Time) *DescribeFleetHistoryInput {
+	s.StartTime = &v
 	return s
 }
 
-type DescribePrefixListsOutput struct {
+type DescribeFleetHistoryOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use when requesting the next set of items. If there are no additional
-	// items to return, the string is empty.
+	// The ID of the EC Fleet.
+	FleetId *string `locationName:"fleetId" type:"string"`
+
+	// Information about the events in the history of the EC2 Fleet.
+	HistoryRecords []*HistoryRecordEntry `locationName:"historyRecordSet" locationNameList:"item" type:"list"`
+
+	// The last date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// All records up to this time were retrieved.
+	//
+	// If nextToken indicates that there are more results, this value is not present.
+	LastEvaluatedTime *time.Time `locationName:"lastEvaluatedTime" type:"timestamp"`
+
+	// The token for the next set of results.
 	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// All available prefix lists.
-	PrefixLists []*PrefixList `locationName:"prefixListSet" locationNameList:"item" type:"list"`
+	// The start date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s DescribePrefixListsOutput) String() string {
+func (s DescribeFleetHistoryOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribePrefixListsOutput) GoString() string {
+func (s DescribeFleetHistoryOutput) GoString() string {
 	return s.String()
 }
 
+// SetFleetId sets the FleetId field's value.
+func (s *DescribeFleetHistoryOutput) SetFleetId(v string) *DescribeFleetHistoryOutput {
+	s.FleetId = &v
+	return s
+}
+
+// SetHistoryRecords sets the HistoryRecords field's value.
+func (s *DescribeFleetHistoryOutput) SetHistoryRecords(v []*HistoryRecordEntry) *DescribeFleetHistoryOutput {
+	s.HistoryRecords = v
+	return s
+}
+
+// SetLastEvaluatedTime sets the LastEvaluatedTime field's value.
+func (s *DescribeFleetHistoryOutput) SetLastEvaluatedTime(v time.Time) *DescribeFleetHistoryOutput {
+	s.LastEvaluatedTime = &v
+	return s
+}
+
 // SetNextToken sets the NextToken field's value.
-func (s *DescribePrefixListsOutput) SetNextToken(v string) *DescribePrefixListsOutput {
+func (s *DescribeFleetHistoryOutput) SetNextToken(v string) *DescribeFleetHistoryOutput {
 	s.NextToken = &v
 	return s
 }
 
-// SetPrefixLists sets the PrefixLists field's value.
-func (s *DescribePrefixListsOutput) SetPrefixLists(v []*PrefixList) *DescribePrefixListsOutput {
-	s.PrefixLists = v
+// SetStartTime sets the StartTime field's value.
+func (s *DescribeFleetHistoryOutput) SetStartTime(v time.Time) *DescribeFleetHistoryOutput {
+	s.StartTime = &v
 	return s
 }
 
-type DescribePrincipalIdFormatInput struct {
+type DescribeFleetInstancesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -39160,928 +44152,1001 @@ type DescribePrincipalIdFormatInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another call with the returned NextToken value.
+	// One or more filters.
+	//
+	//    * instance-type - The instance type.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The ID of the EC2 Fleet.
+	//
+	// FleetId is a required field
+	FleetId *string `type:"string" required:"true"`
+
+	// The maximum number of results to return in a single call. Specify a value
+	// between 1 and 1000. The default value is 1000. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
 	MaxResults *int64 `type:"integer"`
 
-	// The token to request the next page of results.
+	// The token for the next set of results.
 	NextToken *string `type:"string"`
-
-	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
-	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
-	// | image | import-task | instance | internet-gateway | network-acl | network-acl-association
-	// | network-interface | network-interface-attachment | prefix-list | reservation
-	// | route-table | route-table-association | security-group | snapshot | subnet
-	// | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association
-	// | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway
-	Resources []*string `locationName:"Resource" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribePrincipalIdFormatInput) String() string {
+func (s DescribeFleetInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribePrincipalIdFormatInput) GoString() string {
+func (s DescribeFleetInstancesInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeFleetInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeFleetInstancesInput"}
+	if s.FleetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("FleetId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribePrincipalIdFormatInput) SetDryRun(v bool) *DescribePrincipalIdFormatInput {
+func (s *DescribeFleetInstancesInput) SetDryRun(v bool) *DescribeFleetInstancesInput {
 	s.DryRun = &v
 	return s
 }
 
+// SetFilters sets the Filters field's value.
+func (s *DescribeFleetInstancesInput) SetFilters(v []*Filter) *DescribeFleetInstancesInput {
+	s.Filters = v
+	return s
+}
+
+// SetFleetId sets the FleetId field's value.
+func (s *DescribeFleetInstancesInput) SetFleetId(v string) *DescribeFleetInstancesInput {
+	s.FleetId = &v
+	return s
+}
+
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribePrincipalIdFormatInput) SetMaxResults(v int64) *DescribePrincipalIdFormatInput {
+func (s *DescribeFleetInstancesInput) SetMaxResults(v int64) *DescribeFleetInstancesInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribePrincipalIdFormatInput) SetNextToken(v string) *DescribePrincipalIdFormatInput {
+func (s *DescribeFleetInstancesInput) SetNextToken(v string) *DescribeFleetInstancesInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetResources sets the Resources field's value.
-func (s *DescribePrincipalIdFormatInput) SetResources(v []*string) *DescribePrincipalIdFormatInput {
-	s.Resources = v
-	return s
-}
-
-type DescribePrincipalIdFormatOutput struct {
+type DescribeFleetInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// The running instances. This list is refreshed periodically and might be out
+	// of date.
+	ActiveInstances []*ActiveInstance `locationName:"activeInstanceSet" locationNameList:"item" type:"list"`
 
-	// Information about the ID format settings for the ARN.
-	Principals []*PrincipalIdFormat `locationName:"principalSet" locationNameList:"item" type:"list"`
+	// The ID of the EC2 Fleet.
+	FleetId *string `locationName:"fleetId" type:"string"`
+
+	// The token for the next set of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribePrincipalIdFormatOutput) String() string {
+func (s DescribeFleetInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribePrincipalIdFormatOutput) GoString() string {
+func (s DescribeFleetInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribePrincipalIdFormatOutput) SetNextToken(v string) *DescribePrincipalIdFormatOutput {
-	s.NextToken = &v
+// SetActiveInstances sets the ActiveInstances field's value.
+func (s *DescribeFleetInstancesOutput) SetActiveInstances(v []*ActiveInstance) *DescribeFleetInstancesOutput {
+	s.ActiveInstances = v
 	return s
 }
 
-// SetPrincipals sets the Principals field's value.
-func (s *DescribePrincipalIdFormatOutput) SetPrincipals(v []*PrincipalIdFormat) *DescribePrincipalIdFormatOutput {
-	s.Principals = v
+// SetFleetId sets the FleetId field's value.
+func (s *DescribeFleetInstancesOutput) SetFleetId(v string) *DescribeFleetInstancesOutput {
+	s.FleetId = &v
 	return s
 }
 
-// Contains the parameters for DescribeRegions.
-type DescribeRegionsInput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeFleetInstancesOutput) SetNextToken(v string) *DescribeFleetInstancesOutput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeFleetsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
 	// One or more filters.
 	//
-	//    * endpoint - The endpoint of the region (for example, ec2.us-east-1.amazonaws.com).
+	//    * activity-status - The progress of the EC2 Fleet ( error | pending-fulfillment
+	//    | pending-termination | fulfilled).
 	//
-	//    * region-name - The name of the region (for example, us-east-1).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The names of one or more regions.
-	RegionNames []*string `locationName:"RegionName" locationNameList:"RegionName" type:"list"`
-}
-
+	//    * excess-capacity-termination-policy - Indicates whether to terminate
+	//    running instances if the target capacity is decreased below the current
+	//    EC2 Fleet size (true | false).
+	//
+	//    * fleet-state - The state of the EC2 Fleet (submitted | active | deleted
+	//    | failed | deleted-running | deleted-terminating | modifying).
+	//
+	//    * replace-unhealthy-instances - Indicates whether EC2 Fleet should replace
+	//    unhealthy instances (true | false).
+	//
+	//    * type - The type of request (instant | request | maintain).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The ID of the EC2 Fleets.
+	FleetIds []*string `locationName:"FleetId" type:"list"`
+
+	// The maximum number of results to return in a single call. Specify a value
+	// between 1 and 1000. The default value is 1000. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
+	MaxResults *int64 `type:"integer"`
+
+	// The token for the next set of results.
+	NextToken *string `type:"string"`
+}
+
 // String returns the string representation
-func (s DescribeRegionsInput) String() string {
+func (s DescribeFleetsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeRegionsInput) GoString() string {
+func (s DescribeFleetsInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeRegionsInput) SetDryRun(v bool) *DescribeRegionsInput {
+func (s *DescribeFleetsInput) SetDryRun(v bool) *DescribeFleetsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeRegionsInput) SetFilters(v []*Filter) *DescribeRegionsInput {
+func (s *DescribeFleetsInput) SetFilters(v []*Filter) *DescribeFleetsInput {
 	s.Filters = v
 	return s
 }
 
-// SetRegionNames sets the RegionNames field's value.
-func (s *DescribeRegionsInput) SetRegionNames(v []*string) *DescribeRegionsInput {
-	s.RegionNames = v
+// SetFleetIds sets the FleetIds field's value.
+func (s *DescribeFleetsInput) SetFleetIds(v []*string) *DescribeFleetsInput {
+	s.FleetIds = v
 	return s
 }
 
-// Contains the output of DescribeRegions.
-type DescribeRegionsOutput struct {
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeFleetsInput) SetMaxResults(v int64) *DescribeFleetsInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeFleetsInput) SetNextToken(v string) *DescribeFleetsInput {
+	s.NextToken = &v
+	return s
+}
+
+// Describes the instances that were launched by the fleet.
+type DescribeFleetsInstances struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more regions.
-	Regions []*Region `locationName:"regionInfo" locationNameList:"item" type:"list"`
+	// The IDs of the instances.
+	InstanceIds []*string `locationName:"instanceIds" locationNameList:"item" type:"list"`
+
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// The launch templates and overrides that were used for launching the instances.
+	// Any parameters that you specify in the Overrides override the same parameters
+	// in the launch template.
+	LaunchTemplateAndOverrides *LaunchTemplateAndOverridesResponse `locationName:"launchTemplateAndOverrides" type:"structure"`
+
+	// Indicates if the instance that was launched is a Spot Instance or On-Demand
+	// Instance.
+	Lifecycle *string `locationName:"lifecycle" type:"string" enum:"InstanceLifecycle"`
+
+	// The value is Windows for Windows instances; otherwise blank.
+	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
 }
 
 // String returns the string representation
-func (s DescribeRegionsOutput) String() string {
+func (s DescribeFleetsInstances) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeRegionsOutput) GoString() string {
+func (s DescribeFleetsInstances) GoString() string {
 	return s.String()
 }
 
-// SetRegions sets the Regions field's value.
-func (s *DescribeRegionsOutput) SetRegions(v []*Region) *DescribeRegionsOutput {
-	s.Regions = v
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *DescribeFleetsInstances) SetInstanceIds(v []*string) *DescribeFleetsInstances {
+	s.InstanceIds = v
 	return s
 }
 
-// Contains the parameters for DescribeReservedInstances.
-type DescribeReservedInstancesInput struct {
+// SetInstanceType sets the InstanceType field's value.
+func (s *DescribeFleetsInstances) SetInstanceType(v string) *DescribeFleetsInstances {
+	s.InstanceType = &v
+	return s
+}
+
+// SetLaunchTemplateAndOverrides sets the LaunchTemplateAndOverrides field's value.
+func (s *DescribeFleetsInstances) SetLaunchTemplateAndOverrides(v *LaunchTemplateAndOverridesResponse) *DescribeFleetsInstances {
+	s.LaunchTemplateAndOverrides = v
+	return s
+}
+
+// SetLifecycle sets the Lifecycle field's value.
+func (s *DescribeFleetsInstances) SetLifecycle(v string) *DescribeFleetsInstances {
+	s.Lifecycle = &v
+	return s
+}
+
+// SetPlatform sets the Platform field's value.
+func (s *DescribeFleetsInstances) SetPlatform(v string) *DescribeFleetsInstances {
+	s.Platform = &v
+	return s
+}
+
+type DescribeFleetsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the EC2 Fleets.
+	Fleets []*FleetData `locationName:"fleetSet" locationNameList:"item" type:"list"`
+
+	// The token for the next set of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
+}
+
+// String returns the string representation
+func (s DescribeFleetsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeFleetsOutput) GoString() string {
+	return s.String()
+}
+
+// SetFleets sets the Fleets field's value.
+func (s *DescribeFleetsOutput) SetFleets(v []*FleetData) *DescribeFleetsOutput {
+	s.Fleets = v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeFleetsOutput) SetNextToken(v string) *DescribeFleetsOutput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeFlowLogsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
 	// One or more filters.
 	//
-	//    * availability-zone - The Availability Zone where the Reserved Instance
-	//    can be used.
-	//
-	//    * duration - The duration of the Reserved Instance (one year or three
-	//    years), in seconds (31536000 | 94608000).
-	//
-	//    * end - The time when the Reserved Instance expires (for example, 2015-08-07T11:54:42.000Z).
-	//
-	//    * fixed-price - The purchase price of the Reserved Instance (for example,
-	//    9800.0).
-	//
-	//    * instance-type - The instance type that is covered by the reservation.
-	//
-	//    * scope - The scope of the Reserved Instance (Region or Availability Zone).
-	//
-	//    * product-description - The Reserved Instance product platform description.
-	//    Instances that include (Amazon VPC) in the product platform description
-	//    will only be displayed to EC2-Classic account holders and are for use
-	//    with Amazon VPC (Linux/UNIX | Linux/UNIX (Amazon VPC) | SUSE Linux | SUSE
-	//    Linux (Amazon VPC) | Red Hat Enterprise Linux | Red Hat Enterprise Linux
-	//    (Amazon VPC) | Windows | Windows (Amazon VPC) | Windows with SQL Server
-	//    Standard | Windows with SQL Server Standard (Amazon VPC) | Windows with
-	//    SQL Server Web | Windows with SQL Server Web (Amazon VPC) | Windows with
-	//    SQL Server Enterprise | Windows with SQL Server Enterprise (Amazon VPC)).
-	//
-	//    * reserved-instances-id - The ID of the Reserved Instance.
+	//    * deliver-log-status - The status of the logs delivery (SUCCESS | FAILED).
 	//
-	//    * start - The time at which the Reserved Instance purchase request was
-	//    placed (for example, 2014-08-07T11:54:42.000Z).
+	//    * log-destination-type - The type of destination to which the flow log
+	//    publishes data. Possible destination types include cloud-watch-logs and
+	//    S3.
 	//
-	//    * state - The state of the Reserved Instance (payment-pending | active
-	//    | payment-failed | retired).
+	//    * flow-log-id - The ID of the flow log.
 	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
+	//    * log-group-name - The name of the log group.
 	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
+	//    * resource-id - The ID of the VPC, subnet, or network interface.
 	//
-	//    * usage-price - The usage price of the Reserved Instance, per hour (for
-	//    example, 0.84).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	//    * traffic-type - The type of traffic (ACCEPT | REJECT | ALL).
+	Filter []*Filter `locationNameList:"Filter" type:"list"`
 
-	// Describes whether the Reserved Instance is Standard or Convertible.
-	OfferingClass *string `type:"string" enum:"OfferingClassType"`
+	// One or more flow log IDs.
+	FlowLogIds []*string `locationName:"FlowLogId" locationNameList:"item" type:"list"`
 
-	// The Reserved Instance offering type. If you are using tools that predate
-	// the 2011-11-01 API version, you only have access to the Medium Utilization
-	// Reserved Instance offering type.
-	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the returned
+	// NextToken value. This value can be between 5 and 1000. If MaxResults is given
+	// a value larger than 1000, only 1000 results are returned. You cannot specify
+	// this parameter and the flow log IDs parameter in the same request.
+	MaxResults *int64 `type:"integer"`
 
-	// One or more Reserved Instance IDs.
-	//
-	// Default: Describes all your Reserved Instances, or only those otherwise specified.
-	ReservedInstancesIds []*string `locationName:"ReservedInstancesId" locationNameList:"ReservedInstancesId" type:"list"`
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesInput) String() string {
+func (s DescribeFlowLogsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesInput) GoString() string {
+func (s DescribeFlowLogsInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeReservedInstancesInput) SetDryRun(v bool) *DescribeReservedInstancesInput {
+func (s *DescribeFlowLogsInput) SetDryRun(v bool) *DescribeFlowLogsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeReservedInstancesInput) SetFilters(v []*Filter) *DescribeReservedInstancesInput {
-	s.Filters = v
+// SetFilter sets the Filter field's value.
+func (s *DescribeFlowLogsInput) SetFilter(v []*Filter) *DescribeFlowLogsInput {
+	s.Filter = v
 	return s
 }
 
-// SetOfferingClass sets the OfferingClass field's value.
-func (s *DescribeReservedInstancesInput) SetOfferingClass(v string) *DescribeReservedInstancesInput {
-	s.OfferingClass = &v
+// SetFlowLogIds sets the FlowLogIds field's value.
+func (s *DescribeFlowLogsInput) SetFlowLogIds(v []*string) *DescribeFlowLogsInput {
+	s.FlowLogIds = v
 	return s
 }
 
-// SetOfferingType sets the OfferingType field's value.
-func (s *DescribeReservedInstancesInput) SetOfferingType(v string) *DescribeReservedInstancesInput {
-	s.OfferingType = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeFlowLogsInput) SetMaxResults(v int64) *DescribeFlowLogsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetReservedInstancesIds sets the ReservedInstancesIds field's value.
-func (s *DescribeReservedInstancesInput) SetReservedInstancesIds(v []*string) *DescribeReservedInstancesInput {
-	s.ReservedInstancesIds = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeFlowLogsInput) SetNextToken(v string) *DescribeFlowLogsInput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeReservedInstancesListings.
-type DescribeReservedInstancesListingsInput struct {
+type DescribeFlowLogsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more filters.
-	//
-	//    * reserved-instances-id - The ID of the Reserved Instances.
-	//
-	//    * reserved-instances-listing-id - The ID of the Reserved Instances listing.
-	//
-	//    * status - The status of the Reserved Instance listing (pending | active
-	//    | cancelled | closed).
+	// Information about the flow logs.
+	FlowLogs []*FlowLog `locationName:"flowLogSet" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+}
+
+// String returns the string representation
+func (s DescribeFlowLogsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeFlowLogsOutput) GoString() string {
+	return s.String()
+}
+
+// SetFlowLogs sets the FlowLogs field's value.
+func (s *DescribeFlowLogsOutput) SetFlowLogs(v []*FlowLog) *DescribeFlowLogsOutput {
+	s.FlowLogs = v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeFlowLogsOutput) SetNextToken(v string) *DescribeFlowLogsOutput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeFpgaImageAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// The AFI attribute.
 	//
-	//    * status-message - The reason for the status.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// Attribute is a required field
+	Attribute *string `type:"string" required:"true" enum:"FpgaImageAttributeName"`
 
-	// One or more Reserved Instance IDs.
-	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// One or more Reserved Instance listing IDs.
-	ReservedInstancesListingId *string `locationName:"reservedInstancesListingId" type:"string"`
+	// The ID of the AFI.
+	//
+	// FpgaImageId is a required field
+	FpgaImageId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesListingsInput) String() string {
+func (s DescribeFpgaImageAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesListingsInput) GoString() string {
+func (s DescribeFpgaImageAttributeInput) GoString() string {
 	return s.String()
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeReservedInstancesListingsInput) SetFilters(v []*Filter) *DescribeReservedInstancesListingsInput {
-	s.Filters = v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeFpgaImageAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeFpgaImageAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.FpgaImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAttribute sets the Attribute field's value.
+func (s *DescribeFpgaImageAttributeInput) SetAttribute(v string) *DescribeFpgaImageAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// SetReservedInstancesId sets the ReservedInstancesId field's value.
-func (s *DescribeReservedInstancesListingsInput) SetReservedInstancesId(v string) *DescribeReservedInstancesListingsInput {
-	s.ReservedInstancesId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeFpgaImageAttributeInput) SetDryRun(v bool) *DescribeFpgaImageAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetReservedInstancesListingId sets the ReservedInstancesListingId field's value.
-func (s *DescribeReservedInstancesListingsInput) SetReservedInstancesListingId(v string) *DescribeReservedInstancesListingsInput {
-	s.ReservedInstancesListingId = &v
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *DescribeFpgaImageAttributeInput) SetFpgaImageId(v string) *DescribeFpgaImageAttributeInput {
+	s.FpgaImageId = &v
 	return s
 }
 
-// Contains the output of DescribeReservedInstancesListings.
-type DescribeReservedInstancesListingsOutput struct {
+type DescribeFpgaImageAttributeOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the Reserved Instance listing.
-	ReservedInstancesListings []*ReservedInstancesListing `locationName:"reservedInstancesListingsSet" locationNameList:"item" type:"list"`
+	// Information about the attribute.
+	FpgaImageAttribute *FpgaImageAttribute `locationName:"fpgaImageAttribute" type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesListingsOutput) String() string {
+func (s DescribeFpgaImageAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesListingsOutput) GoString() string {
+func (s DescribeFpgaImageAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// SetReservedInstancesListings sets the ReservedInstancesListings field's value.
-func (s *DescribeReservedInstancesListingsOutput) SetReservedInstancesListings(v []*ReservedInstancesListing) *DescribeReservedInstancesListingsOutput {
-	s.ReservedInstancesListings = v
+// SetFpgaImageAttribute sets the FpgaImageAttribute field's value.
+func (s *DescribeFpgaImageAttributeOutput) SetFpgaImageAttribute(v *FpgaImageAttribute) *DescribeFpgaImageAttributeOutput {
+	s.FpgaImageAttribute = v
 	return s
 }
 
-// Contains the parameters for DescribeReservedInstancesModifications.
-type DescribeReservedInstancesModificationsInput struct {
+type DescribeFpgaImagesInput struct {
 	_ struct{} `type:"structure"`
 
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
 	// One or more filters.
 	//
-	//    * client-token - The idempotency token for the modification request.
-	//
-	//    * create-date - The time when the modification request was created.
-	//
-	//    * effective-date - The time when the modification becomes effective.
+	//    * create-time - The creation time of the AFI.
 	//
-	//    * modification-result.reserved-instances-id - The ID for the Reserved
-	//    Instances created as part of the modification request. This ID is only
-	//    available when the status of the modification is fulfilled.
+	//    * fpga-image-id - The FPGA image identifier (AFI ID).
 	//
-	//    * modification-result.target-configuration.availability-zone - The Availability
-	//    Zone for the new Reserved Instances.
+	//    * fpga-image-global-id - The global FPGA image identifier (AGFI ID).
 	//
-	//    * modification-result.target-configuration.instance-count  - The number
-	//    of new Reserved Instances.
+	//    * name - The name of the AFI.
 	//
-	//    * modification-result.target-configuration.instance-type - The instance
-	//    type of the new Reserved Instances.
+	//    * owner-id - The AWS account ID of the AFI owner.
 	//
-	//    * modification-result.target-configuration.platform - The network platform
-	//    of the new Reserved Instances (EC2-Classic | EC2-VPC).
+	//    * product-code - The product code.
 	//
-	//    * reserved-instances-id - The ID of the Reserved Instances modified.
+	//    * shell-version - The version of the AWS Shell that was used to create
+	//    the bitstream.
 	//
-	//    * reserved-instances-modification-id - The ID of the modification request.
+	//    * state - The state of the AFI (pending | failed | available | unavailable).
 	//
-	//    * status - The status of the Reserved Instances modification request (processing
-	//    | fulfilled | failed).
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
 	//
-	//    * status-message - The reason for the status.
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
 	//
-	//    * update-date - The time when the modification request was last updated.
+	//    * update-time - The time of the most recent update.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
+	// One or more AFI IDs.
+	FpgaImageIds []*string `locationName:"FpgaImageId" locationNameList:"item" type:"list"`
+
+	// The maximum number of results to return in a single call.
+	MaxResults *int64 `min:"5" type:"integer"`
+
 	// The token to retrieve the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	NextToken *string `min:"1" type:"string"`
 
-	// IDs for the submitted modification request.
-	ReservedInstancesModificationIds []*string `locationName:"ReservedInstancesModificationId" locationNameList:"ReservedInstancesModificationId" type:"list"`
+	// Filters the AFI by owner. Specify an AWS account ID, self (owner is the sender
+	// of the request), or an AWS owner alias (valid values are amazon | aws-marketplace).
+	Owners []*string `locationName:"Owner" locationNameList:"Owner" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesModificationsInput) String() string {
+func (s DescribeFpgaImagesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesModificationsInput) GoString() string {
+func (s DescribeFpgaImagesInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeFpgaImagesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeFpgaImagesInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeFpgaImagesInput) SetDryRun(v bool) *DescribeFpgaImagesInput {
+	s.DryRun = &v
+	return s
+}
+
 // SetFilters sets the Filters field's value.
-func (s *DescribeReservedInstancesModificationsInput) SetFilters(v []*Filter) *DescribeReservedInstancesModificationsInput {
+func (s *DescribeFpgaImagesInput) SetFilters(v []*Filter) *DescribeFpgaImagesInput {
 	s.Filters = v
 	return s
 }
 
+// SetFpgaImageIds sets the FpgaImageIds field's value.
+func (s *DescribeFpgaImagesInput) SetFpgaImageIds(v []*string) *DescribeFpgaImagesInput {
+	s.FpgaImageIds = v
+	return s
+}
+
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeFpgaImagesInput) SetMaxResults(v int64) *DescribeFpgaImagesInput {
+	s.MaxResults = &v
+	return s
+}
+
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeReservedInstancesModificationsInput) SetNextToken(v string) *DescribeReservedInstancesModificationsInput {
+func (s *DescribeFpgaImagesInput) SetNextToken(v string) *DescribeFpgaImagesInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetReservedInstancesModificationIds sets the ReservedInstancesModificationIds field's value.
-func (s *DescribeReservedInstancesModificationsInput) SetReservedInstancesModificationIds(v []*string) *DescribeReservedInstancesModificationsInput {
-	s.ReservedInstancesModificationIds = v
+// SetOwners sets the Owners field's value.
+func (s *DescribeFpgaImagesInput) SetOwners(v []*string) *DescribeFpgaImagesInput {
+	s.Owners = v
 	return s
 }
 
-// Contains the output of DescribeReservedInstancesModifications.
-type DescribeReservedInstancesModificationsOutput struct {
+type DescribeFpgaImagesOutput struct {
 	_ struct{} `type:"structure"`
 
+	// Information about one or more FPGA images.
+	FpgaImages []*FpgaImage `locationName:"fpgaImageSet" locationNameList:"item" type:"list"`
+
 	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// The Reserved Instance modification information.
-	ReservedInstancesModifications []*ReservedInstancesModification `locationName:"reservedInstancesModificationsSet" locationNameList:"item" type:"list"`
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesModificationsOutput) String() string {
+func (s DescribeFpgaImagesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesModificationsOutput) GoString() string {
+func (s DescribeFpgaImagesOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeReservedInstancesModificationsOutput) SetNextToken(v string) *DescribeReservedInstancesModificationsOutput {
-	s.NextToken = &v
+// SetFpgaImages sets the FpgaImages field's value.
+func (s *DescribeFpgaImagesOutput) SetFpgaImages(v []*FpgaImage) *DescribeFpgaImagesOutput {
+	s.FpgaImages = v
 	return s
 }
 
-// SetReservedInstancesModifications sets the ReservedInstancesModifications field's value.
-func (s *DescribeReservedInstancesModificationsOutput) SetReservedInstancesModifications(v []*ReservedInstancesModification) *DescribeReservedInstancesModificationsOutput {
-	s.ReservedInstancesModifications = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeFpgaImagesOutput) SetNextToken(v string) *DescribeFpgaImagesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeReservedInstancesOfferings.
-type DescribeReservedInstancesOfferingsInput struct {
+type DescribeHostReservationOfferingsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in which the Reserved Instance can be used.
-	AvailabilityZone *string `type:"string"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
 	// One or more filters.
 	//
-	//    * availability-zone - The Availability Zone where the Reserved Instance
-	//    can be used.
-	//
-	//    * duration - The duration of the Reserved Instance (for example, one year
-	//    or three years), in seconds (31536000 | 94608000).
-	//
-	//    * fixed-price - The purchase price of the Reserved Instance (for example,
-	//    9800.0).
-	//
-	//    * instance-type - The instance type that is covered by the reservation.
-	//
-	//    * marketplace - Set to true to show only Reserved Instance Marketplace
-	//    offerings. When this filter is not used, which is the default behavior,
-	//    all offerings from both AWS and the Reserved Instance Marketplace are
-	//    listed.
+	//    * instance-family - The instance family of the offering (for example,
+	//    m4).
 	//
-	//    * product-description - The Reserved Instance product platform description.
-	//    Instances that include (Amazon VPC) in the product platform description
-	//    will only be displayed to EC2-Classic account holders and are for use
-	//    with Amazon VPC. (Linux/UNIX | Linux/UNIX (Amazon VPC) | SUSE Linux |
-	//    SUSE Linux (Amazon VPC) | Red Hat Enterprise Linux | Red Hat Enterprise
-	//    Linux (Amazon VPC) | Windows | Windows (Amazon VPC) | Windows with SQL
-	//    Server Standard | Windows with SQL Server Standard (Amazon VPC) | Windows
-	//    with SQL Server Web |  Windows with SQL Server Web (Amazon VPC) | Windows
-	//    with SQL Server Enterprise | Windows with SQL Server Enterprise (Amazon
-	//    VPC))
-	//
-	//    * reserved-instances-offering-id - The Reserved Instances offering ID.
-	//
-	//    * scope - The scope of the Reserved Instance (Availability Zone or Region).
-	//
-	//    * usage-price - The usage price of the Reserved Instance, per hour (for
-	//    example, 0.84).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// Include Reserved Instance Marketplace offerings in the response.
-	IncludeMarketplace *bool `type:"boolean"`
-
-	// The tenancy of the instances covered by the reservation. A Reserved Instance
-	// with a tenancy of dedicated is applied to instances that run in a VPC on
-	// single-tenant hardware (i.e., Dedicated Instances).
-	//
-	// Important: The host value cannot be used with this parameter. Use the default
-	// or dedicated values only.
-	//
-	// Default: default
-	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
-
-	// The instance type that the reservation will cover (for example, m1.small).
-	// For more information, see Instance Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	InstanceType *string `type:"string" enum:"InstanceType"`
-
-	// The maximum duration (in seconds) to filter when searching for offerings.
-	//
-	// Default: 94608000 (3 years)
-	MaxDuration *int64 `type:"long"`
+	//    * payment-option - The payment option (NoUpfront | PartialUpfront | AllUpfront).
+	Filter []*Filter `locationNameList:"Filter" type:"list"`
 
-	// The maximum number of instances to filter when searching for offerings.
-	//
-	// Default: 20
-	MaxInstanceCount *int64 `type:"integer"`
+	// This is the maximum duration of the reservation to purchase, specified in
+	// seconds. Reservations are available in one-year and three-year terms. The
+	// number of seconds specified must be the number of seconds in a year (365x24x60x60)
+	// times one of the supported durations (1 or 3). For example, specify 94608000
+	// for three years.
+	MaxDuration *int64 `type:"integer"`
 
 	// The maximum number of results to return for the request in a single page.
-	// The remaining results of the initial request can be seen by sending another
-	// request with the returned NextToken value. The maximum is 100.
-	//
-	// Default: 100
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
-
-	// The minimum duration (in seconds) to filter when searching for offerings.
-	//
-	// Default: 2592000 (1 month)
-	MinDuration *int64 `type:"long"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// The offering class of the Reserved Instance. Can be standard or convertible.
-	OfferingClass *string `type:"string" enum:"OfferingClassType"`
+	// The remaining results can be seen by sending another request with the returned
+	// nextToken value. This value can be between 5 and 500. If maxResults is given
+	// a larger value than 500, you receive an error.
+	MaxResults *int64 `type:"integer"`
 
-	// The Reserved Instance offering type. If you are using tools that predate
-	// the 2011-11-01 API version, you only have access to the Medium Utilization
-	// Reserved Instance offering type.
-	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
+	// This is the minimum duration of the reservation you'd like to purchase, specified
+	// in seconds. Reservations are available in one-year and three-year terms.
+	// The number of seconds specified must be the number of seconds in a year (365x24x60x60)
+	// times one of the supported durations (1 or 3). For example, specify 31536000
+	// for one year.
+	MinDuration *int64 `type:"integer"`
 
-	// The Reserved Instance product platform description. Instances that include
-	// (Amazon VPC) in the description are for use with Amazon VPC.
-	ProductDescription *string `type:"string" enum:"RIProductDescription"`
+	// The token to use to retrieve the next page of results.
+	NextToken *string `type:"string"`
 
-	// One or more Reserved Instances offering IDs.
-	ReservedInstancesOfferingIds []*string `locationName:"ReservedInstancesOfferingId" type:"list"`
+	// The ID of the reservation offering.
+	OfferingId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesOfferingsInput) String() string {
+func (s DescribeHostReservationOfferingsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesOfferingsInput) GoString() string {
+func (s DescribeHostReservationOfferingsInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetAvailabilityZone(v string) *DescribeReservedInstancesOfferingsInput {
-	s.AvailabilityZone = &v
-	return s
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetDryRun(v bool) *DescribeReservedInstancesOfferingsInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetFilters(v []*Filter) *DescribeReservedInstancesOfferingsInput {
-	s.Filters = v
-	return s
-}
-
-// SetIncludeMarketplace sets the IncludeMarketplace field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetIncludeMarketplace(v bool) *DescribeReservedInstancesOfferingsInput {
-	s.IncludeMarketplace = &v
-	return s
-}
-
-// SetInstanceTenancy sets the InstanceTenancy field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetInstanceTenancy(v string) *DescribeReservedInstancesOfferingsInput {
-	s.InstanceTenancy = &v
-	return s
-}
-
-// SetInstanceType sets the InstanceType field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetInstanceType(v string) *DescribeReservedInstancesOfferingsInput {
-	s.InstanceType = &v
+// SetFilter sets the Filter field's value.
+func (s *DescribeHostReservationOfferingsInput) SetFilter(v []*Filter) *DescribeHostReservationOfferingsInput {
+	s.Filter = v
 	return s
 }
 
 // SetMaxDuration sets the MaxDuration field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetMaxDuration(v int64) *DescribeReservedInstancesOfferingsInput {
+func (s *DescribeHostReservationOfferingsInput) SetMaxDuration(v int64) *DescribeHostReservationOfferingsInput {
 	s.MaxDuration = &v
 	return s
 }
 
-// SetMaxInstanceCount sets the MaxInstanceCount field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetMaxInstanceCount(v int64) *DescribeReservedInstancesOfferingsInput {
-	s.MaxInstanceCount = &v
-	return s
-}
-
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetMaxResults(v int64) *DescribeReservedInstancesOfferingsInput {
+func (s *DescribeHostReservationOfferingsInput) SetMaxResults(v int64) *DescribeHostReservationOfferingsInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetMinDuration sets the MinDuration field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetMinDuration(v int64) *DescribeReservedInstancesOfferingsInput {
+func (s *DescribeHostReservationOfferingsInput) SetMinDuration(v int64) *DescribeHostReservationOfferingsInput {
 	s.MinDuration = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetNextToken(v string) *DescribeReservedInstancesOfferingsInput {
+func (s *DescribeHostReservationOfferingsInput) SetNextToken(v string) *DescribeHostReservationOfferingsInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetOfferingClass sets the OfferingClass field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetOfferingClass(v string) *DescribeReservedInstancesOfferingsInput {
-	s.OfferingClass = &v
+// SetOfferingId sets the OfferingId field's value.
+func (s *DescribeHostReservationOfferingsInput) SetOfferingId(v string) *DescribeHostReservationOfferingsInput {
+	s.OfferingId = &v
 	return s
 }
 
-// SetOfferingType sets the OfferingType field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetOfferingType(v string) *DescribeReservedInstancesOfferingsInput {
-	s.OfferingType = &v
-	return s
+type DescribeHostReservationOfferingsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about the offerings.
+	OfferingSet []*HostOffering `locationName:"offeringSet" locationNameList:"item" type:"list"`
 }
 
-// SetProductDescription sets the ProductDescription field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetProductDescription(v string) *DescribeReservedInstancesOfferingsInput {
-	s.ProductDescription = &v
+// String returns the string representation
+func (s DescribeHostReservationOfferingsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeHostReservationOfferingsOutput) GoString() string {
+	return s.String()
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeHostReservationOfferingsOutput) SetNextToken(v string) *DescribeHostReservationOfferingsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetReservedInstancesOfferingIds sets the ReservedInstancesOfferingIds field's value.
-func (s *DescribeReservedInstancesOfferingsInput) SetReservedInstancesOfferingIds(v []*string) *DescribeReservedInstancesOfferingsInput {
-	s.ReservedInstancesOfferingIds = v
+// SetOfferingSet sets the OfferingSet field's value.
+func (s *DescribeHostReservationOfferingsOutput) SetOfferingSet(v []*HostOffering) *DescribeHostReservationOfferingsOutput {
+	s.OfferingSet = v
 	return s
 }
 
-// Contains the output of DescribeReservedInstancesOfferings.
-type DescribeReservedInstancesOfferingsOutput struct {
+type DescribeHostReservationsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// One or more filters.
+	//
+	//    * instance-family - The instance family (for example, m4).
+	//
+	//    * payment-option - The payment option (NoUpfront | PartialUpfront | AllUpfront).
+	//
+	//    * state - The state of the reservation (payment-pending | payment-failed
+	//    | active | retired).
+	Filter []*Filter `locationNameList:"Filter" type:"list"`
 
-	// A list of Reserved Instances offerings.
-	ReservedInstancesOfferings []*ReservedInstancesOffering `locationName:"reservedInstancesOfferingsSet" locationNameList:"item" type:"list"`
+	// One or more host reservation IDs.
+	HostReservationIdSet []*string `locationNameList:"item" type:"list"`
+
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the returned
+	// nextToken value. This value can be between 5 and 500. If maxResults is given
+	// a larger value than 500, you receive an error.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to use to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesOfferingsOutput) String() string {
+func (s DescribeHostReservationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesOfferingsOutput) GoString() string {
+func (s DescribeHostReservationsInput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeReservedInstancesOfferingsOutput) SetNextToken(v string) *DescribeReservedInstancesOfferingsOutput {
-	s.NextToken = &v
+// SetFilter sets the Filter field's value.
+func (s *DescribeHostReservationsInput) SetFilter(v []*Filter) *DescribeHostReservationsInput {
+	s.Filter = v
 	return s
 }
 
-// SetReservedInstancesOfferings sets the ReservedInstancesOfferings field's value.
-func (s *DescribeReservedInstancesOfferingsOutput) SetReservedInstancesOfferings(v []*ReservedInstancesOffering) *DescribeReservedInstancesOfferingsOutput {
-	s.ReservedInstancesOfferings = v
+// SetHostReservationIdSet sets the HostReservationIdSet field's value.
+func (s *DescribeHostReservationsInput) SetHostReservationIdSet(v []*string) *DescribeHostReservationsInput {
+	s.HostReservationIdSet = v
 	return s
 }
 
-// Contains the output for DescribeReservedInstances.
-type DescribeReservedInstancesOutput struct {
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeHostReservationsInput) SetMaxResults(v int64) *DescribeHostReservationsInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeHostReservationsInput) SetNextToken(v string) *DescribeHostReservationsInput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeHostReservationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// A list of Reserved Instances.
-	ReservedInstances []*ReservedInstances `locationName:"reservedInstancesSet" locationNameList:"item" type:"list"`
+	// Details about the reservation's configuration.
+	HostReservationSet []*HostReservation `locationName:"hostReservationSet" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeReservedInstancesOutput) String() string {
+func (s DescribeHostReservationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeReservedInstancesOutput) GoString() string {
+func (s DescribeHostReservationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetReservedInstances sets the ReservedInstances field's value.
-func (s *DescribeReservedInstancesOutput) SetReservedInstances(v []*ReservedInstances) *DescribeReservedInstancesOutput {
-	s.ReservedInstances = v
+// SetHostReservationSet sets the HostReservationSet field's value.
+func (s *DescribeHostReservationsOutput) SetHostReservationSet(v []*HostReservation) *DescribeHostReservationsOutput {
+	s.HostReservationSet = v
 	return s
 }
 
-type DescribeRouteTablesInput struct {
-	_ struct{} `type:"structure"`
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeHostReservationsOutput) SetNextToken(v string) *DescribeHostReservationsOutput {
+	s.NextToken = &v
+	return s
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+type DescribeHostsInput struct {
+	_ struct{} `type:"structure"`
 
 	// One or more filters.
 	//
-	//    * association.route-table-association-id - The ID of an association ID
-	//    for the route table.
-	//
-	//    * association.route-table-id - The ID of the route table involved in the
-	//    association.
-	//
-	//    * association.subnet-id - The ID of the subnet involved in the association.
-	//
-	//    * association.main - Indicates whether the route table is the main route
-	//    table for the VPC (true | false). Route tables that do not have an association
-	//    ID are not returned in the response.
-	//
-	//    * route-table-id - The ID of the route table.
-	//
-	//    * route.destination-cidr-block - The IPv4 CIDR range specified in a route
-	//    in the table.
-	//
-	//    * route.destination-ipv6-cidr-block - The IPv6 CIDR range specified in
-	//    a route in the route table.
-	//
-	//    * route.destination-prefix-list-id - The ID (prefix) of the AWS service
-	//    specified in a route in the table.
-	//
-	//    * route.egress-only-internet-gateway-id - The ID of an egress-only Internet
-	//    gateway specified in a route in the route table.
-	//
-	//    * route.gateway-id - The ID of a gateway specified in a route in the table.
-	//
-	//    * route.instance-id - The ID of an instance specified in a route in the
-	//    table.
+	//    * auto-placement - Whether auto-placement is enabled or disabled (on |
+	//    off).
 	//
-	//    * route.nat-gateway-id - The ID of a NAT gateway.
+	//    * availability-zone - The Availability Zone of the host.
 	//
-	//    * route.origin - Describes how the route was created. CreateRouteTable
-	//    indicates that the route was automatically created when the route table
-	//    was created; CreateRoute indicates that the route was manually added to
-	//    the route table; EnableVgwRoutePropagation indicates that the route was
-	//    propagated by route propagation.
+	//    * client-token - The idempotency token that you provided when you allocated
+	//    the host.
 	//
-	//    * route.state - The state of a route in the route table (active | blackhole).
-	//    The blackhole state indicates that the route's target isn't available
-	//    (for example, the specified gateway isn't attached to the VPC, the specified
-	//    NAT instance has been terminated, and so on).
+	//    * host-reservation-id - The ID of the reservation assigned to this host.
 	//
-	//    * route.vpc-peering-connection-id - The ID of a VPC peering connection
-	//    specified in a route in the table.
+	//    * instance-type - The instance type size that the Dedicated Host is configured
+	//    to support.
 	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
+	//    * state - The allocation state of the Dedicated Host (available | under-assessment
+	//    | permanent-failure | released | released-permanent-failure).
 	//
 	//    * tag-key - The key of a tag assigned to the resource. Use this filter
 	//    to find all resources assigned a tag with a specific key, regardless of
 	//    the tag value.
-	//
-	//    * vpc-id - The ID of the VPC for the route table.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	Filter []*Filter `locationName:"filter" locationNameList:"Filter" type:"list"`
 
-	// One or more route table IDs.
-	//
-	// Default: Describes all your route tables.
-	RouteTableIds []*string `locationName:"RouteTableId" locationNameList:"item" type:"list"`
+	// The IDs of the Dedicated Hosts. The IDs are used for targeted instance launches.
+	HostIds []*string `locationName:"hostId" locationNameList:"item" type:"list"`
+
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results can be seen by sending another request with the returned
+	// nextToken value. This value can be between 5 and 500. If maxResults is given
+	// a larger value than 500, you receive an error. You cannot specify this parameter
+	// and the host IDs parameter in the same request.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeRouteTablesInput) String() string {
+func (s DescribeHostsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeRouteTablesInput) GoString() string {
+func (s DescribeHostsInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeRouteTablesInput) SetDryRun(v bool) *DescribeRouteTablesInput {
-	s.DryRun = &v
+// SetFilter sets the Filter field's value.
+func (s *DescribeHostsInput) SetFilter(v []*Filter) *DescribeHostsInput {
+	s.Filter = v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeRouteTablesInput) SetFilters(v []*Filter) *DescribeRouteTablesInput {
-	s.Filters = v
+// SetHostIds sets the HostIds field's value.
+func (s *DescribeHostsInput) SetHostIds(v []*string) *DescribeHostsInput {
+	s.HostIds = v
 	return s
 }
 
-// SetRouteTableIds sets the RouteTableIds field's value.
-func (s *DescribeRouteTablesInput) SetRouteTableIds(v []*string) *DescribeRouteTablesInput {
-	s.RouteTableIds = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeHostsInput) SetMaxResults(v int64) *DescribeHostsInput {
+	s.MaxResults = &v
 	return s
 }
 
-type DescribeRouteTablesOutput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeHostsInput) SetNextToken(v string) *DescribeHostsInput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeHostsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more route tables.
-	RouteTables []*RouteTable `locationName:"routeTableSet" locationNameList:"item" type:"list"`
+	// Information about the Dedicated Hosts.
+	Hosts []*Host `locationName:"hostSet" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeRouteTablesOutput) String() string {
+func (s DescribeHostsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeRouteTablesOutput) GoString() string {
+func (s DescribeHostsOutput) GoString() string {
 	return s.String()
 }
 
-// SetRouteTables sets the RouteTables field's value.
-func (s *DescribeRouteTablesOutput) SetRouteTables(v []*RouteTable) *DescribeRouteTablesOutput {
-	s.RouteTables = v
+// SetHosts sets the Hosts field's value.
+func (s *DescribeHostsOutput) SetHosts(v []*Host) *DescribeHostsOutput {
+	s.Hosts = v
 	return s
 }
 
-// Contains the parameters for DescribeScheduledInstanceAvailability.
-type DescribeScheduledInstanceAvailabilityInput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeHostsOutput) SetNextToken(v string) *DescribeHostsOutput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeIamInstanceProfileAssociationsInput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// One or more IAM instance profile associations.
+	AssociationIds []*string `locationName:"AssociationId" locationNameList:"AssociationId" type:"list"`
 
 	// One or more filters.
 	//
-	//    * availability-zone - The Availability Zone (for example, us-west-2a).
-	//
-	//    * instance-type - The instance type (for example, c4.large).
-	//
-	//    * network-platform - The network platform (EC2-Classic or EC2-VPC).
+	//    * instance-id - The ID of the instance.
 	//
-	//    * platform - The platform (Linux/UNIX or Windows).
+	//    * state - The state of the association (associating | associated | disassociating
+	//    | disassociated).
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The time period for the first schedule to start.
-	//
-	// FirstSlotStartTimeRange is a required field
-	FirstSlotStartTimeRange *SlotDateTimeRangeRequest `type:"structure" required:"true"`
-
-	// The maximum number of results to return in a single call. This value can
-	// be between 5 and 300. The default value is 300. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `type:"integer"`
-
-	// The maximum available duration, in hours. This value must be greater than
-	// MinSlotDurationInHours and less than 1,720.
-	MaxSlotDurationInHours *int64 `type:"integer"`
-
-	// The minimum available duration, in hours. The minimum required duration is
-	// 1,200 hours per year. For example, the minimum daily schedule is 4 hours,
-	// the minimum weekly schedule is 24 hours, and the minimum monthly schedule
-	// is 100 hours.
-	MinSlotDurationInHours *int64 `type:"integer"`
-
-	// The token for the next set of results.
-	NextToken *string `type:"string"`
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// The schedule recurrence.
-	//
-	// Recurrence is a required field
-	Recurrence *ScheduledInstanceRecurrenceRequest `type:"structure" required:"true"`
+	// The token to request the next page of results.
+	NextToken *string `min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeScheduledInstanceAvailabilityInput) String() string {
+func (s DescribeIamInstanceProfileAssociationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeScheduledInstanceAvailabilityInput) GoString() string {
+func (s DescribeIamInstanceProfileAssociationsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeScheduledInstanceAvailabilityInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeScheduledInstanceAvailabilityInput"}
-	if s.FirstSlotStartTimeRange == nil {
-		invalidParams.Add(request.NewErrParamRequired("FirstSlotStartTimeRange"))
-	}
-	if s.Recurrence == nil {
-		invalidParams.Add(request.NewErrParamRequired("Recurrence"))
+func (s *DescribeIamInstanceProfileAssociationsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeIamInstanceProfileAssociationsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
 	}
-	if s.FirstSlotStartTimeRange != nil {
-		if err := s.FirstSlotStartTimeRange.Validate(); err != nil {
-			invalidParams.AddNested("FirstSlotStartTimeRange", err.(request.ErrInvalidParams))
-		}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -40090,234 +45155,235 @@ func (s *DescribeScheduledInstanceAvailabilityInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetDryRun(v bool) *DescribeScheduledInstanceAvailabilityInput {
-	s.DryRun = &v
+// SetAssociationIds sets the AssociationIds field's value.
+func (s *DescribeIamInstanceProfileAssociationsInput) SetAssociationIds(v []*string) *DescribeIamInstanceProfileAssociationsInput {
+	s.AssociationIds = v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetFilters(v []*Filter) *DescribeScheduledInstanceAvailabilityInput {
+func (s *DescribeIamInstanceProfileAssociationsInput) SetFilters(v []*Filter) *DescribeIamInstanceProfileAssociationsInput {
 	s.Filters = v
 	return s
 }
 
-// SetFirstSlotStartTimeRange sets the FirstSlotStartTimeRange field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetFirstSlotStartTimeRange(v *SlotDateTimeRangeRequest) *DescribeScheduledInstanceAvailabilityInput {
-	s.FirstSlotStartTimeRange = v
-	return s
-}
-
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetMaxResults(v int64) *DescribeScheduledInstanceAvailabilityInput {
+func (s *DescribeIamInstanceProfileAssociationsInput) SetMaxResults(v int64) *DescribeIamInstanceProfileAssociationsInput {
 	s.MaxResults = &v
 	return s
 }
 
-// SetMaxSlotDurationInHours sets the MaxSlotDurationInHours field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetMaxSlotDurationInHours(v int64) *DescribeScheduledInstanceAvailabilityInput {
-	s.MaxSlotDurationInHours = &v
-	return s
-}
-
-// SetMinSlotDurationInHours sets the MinSlotDurationInHours field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetMinSlotDurationInHours(v int64) *DescribeScheduledInstanceAvailabilityInput {
-	s.MinSlotDurationInHours = &v
-	return s
-}
-
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetNextToken(v string) *DescribeScheduledInstanceAvailabilityInput {
+func (s *DescribeIamInstanceProfileAssociationsInput) SetNextToken(v string) *DescribeIamInstanceProfileAssociationsInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetRecurrence sets the Recurrence field's value.
-func (s *DescribeScheduledInstanceAvailabilityInput) SetRecurrence(v *ScheduledInstanceRecurrenceRequest) *DescribeScheduledInstanceAvailabilityInput {
-	s.Recurrence = v
-	return s
-}
-
-// Contains the output of DescribeScheduledInstanceAvailability.
-type DescribeScheduledInstanceAvailabilityOutput struct {
+type DescribeIamInstanceProfileAssociationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token required to retrieve the next set of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about one or more IAM instance profile associations.
+	IamInstanceProfileAssociations []*IamInstanceProfileAssociation `locationName:"iamInstanceProfileAssociationSet" locationNameList:"item" type:"list"`
 
-	// Information about the available Scheduled Instances.
-	ScheduledInstanceAvailabilitySet []*ScheduledInstanceAvailability `locationName:"scheduledInstanceAvailabilitySet" locationNameList:"item" type:"list"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeScheduledInstanceAvailabilityOutput) String() string {
+func (s DescribeIamInstanceProfileAssociationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeScheduledInstanceAvailabilityOutput) GoString() string {
+func (s DescribeIamInstanceProfileAssociationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeScheduledInstanceAvailabilityOutput) SetNextToken(v string) *DescribeScheduledInstanceAvailabilityOutput {
-	s.NextToken = &v
+// SetIamInstanceProfileAssociations sets the IamInstanceProfileAssociations field's value.
+func (s *DescribeIamInstanceProfileAssociationsOutput) SetIamInstanceProfileAssociations(v []*IamInstanceProfileAssociation) *DescribeIamInstanceProfileAssociationsOutput {
+	s.IamInstanceProfileAssociations = v
 	return s
 }
 
-// SetScheduledInstanceAvailabilitySet sets the ScheduledInstanceAvailabilitySet field's value.
-func (s *DescribeScheduledInstanceAvailabilityOutput) SetScheduledInstanceAvailabilitySet(v []*ScheduledInstanceAvailability) *DescribeScheduledInstanceAvailabilityOutput {
-	s.ScheduledInstanceAvailabilitySet = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeIamInstanceProfileAssociationsOutput) SetNextToken(v string) *DescribeIamInstanceProfileAssociationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeScheduledInstances.
-type DescribeScheduledInstancesInput struct {
+type DescribeIdFormatInput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
+	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
+	// | image | import-task | instance | internet-gateway | network-acl | network-acl-association
+	// | network-interface | network-interface-attachment | prefix-list | reservation
+	// | route-table | route-table-association | security-group | snapshot | subnet
+	// | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association
+	// | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway
+	Resource *string `type:"string"`
+}
 
-	// One or more filters.
-	//
-	//    * availability-zone - The Availability Zone (for example, us-west-2a).
-	//
-	//    * instance-type - The instance type (for example, c4.large).
-	//
-	//    * network-platform - The network platform (EC2-Classic or EC2-VPC).
-	//
-	//    * platform - The platform (Linux/UNIX or Windows).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+// String returns the string representation
+func (s DescribeIdFormatInput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The maximum number of results to return in a single call. This value can
-	// be between 5 and 300. The default value is 100. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `type:"integer"`
+// GoString returns the string representation
+func (s DescribeIdFormatInput) GoString() string {
+	return s.String()
+}
 
-	// The token for the next set of results.
-	NextToken *string `type:"string"`
+// SetResource sets the Resource field's value.
+func (s *DescribeIdFormatInput) SetResource(v string) *DescribeIdFormatInput {
+	s.Resource = &v
+	return s
+}
 
-	// One or more Scheduled Instance IDs.
-	ScheduledInstanceIds []*string `locationName:"ScheduledInstanceId" locationNameList:"ScheduledInstanceId" type:"list"`
+type DescribeIdFormatOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The time period for the first schedule to start.
-	SlotStartTimeRange *SlotStartTimeRangeRequest `type:"structure"`
+	// Information about the ID format for the resource.
+	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeScheduledInstancesInput) String() string {
+func (s DescribeIdFormatOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeScheduledInstancesInput) GoString() string {
+func (s DescribeIdFormatOutput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeScheduledInstancesInput) SetDryRun(v bool) *DescribeScheduledInstancesInput {
-	s.DryRun = &v
+// SetStatuses sets the Statuses field's value.
+func (s *DescribeIdFormatOutput) SetStatuses(v []*IdFormat) *DescribeIdFormatOutput {
+	s.Statuses = v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeScheduledInstancesInput) SetFilters(v []*Filter) *DescribeScheduledInstancesInput {
-	s.Filters = v
-	return s
+type DescribeIdentityIdFormatInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ARN of the principal, which can be an IAM role, IAM user, or the root
+	// user.
+	//
+	// PrincipalArn is a required field
+	PrincipalArn *string `locationName:"principalArn" type:"string" required:"true"`
+
+	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
+	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
+	// | image | import-task | instance | internet-gateway | network-acl | network-acl-association
+	// | network-interface | network-interface-attachment | prefix-list | reservation
+	// | route-table | route-table-association | security-group | snapshot | subnet
+	// | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association
+	// | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway
+	Resource *string `locationName:"resource" type:"string"`
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeScheduledInstancesInput) SetMaxResults(v int64) *DescribeScheduledInstancesInput {
-	s.MaxResults = &v
-	return s
+// String returns the string representation
+func (s DescribeIdentityIdFormatInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeScheduledInstancesInput) SetNextToken(v string) *DescribeScheduledInstancesInput {
-	s.NextToken = &v
-	return s
+// GoString returns the string representation
+func (s DescribeIdentityIdFormatInput) GoString() string {
+	return s.String()
 }
 
-// SetScheduledInstanceIds sets the ScheduledInstanceIds field's value.
-func (s *DescribeScheduledInstancesInput) SetScheduledInstanceIds(v []*string) *DescribeScheduledInstancesInput {
-	s.ScheduledInstanceIds = v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeIdentityIdFormatInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeIdentityIdFormatInput"}
+	if s.PrincipalArn == nil {
+		invalidParams.Add(request.NewErrParamRequired("PrincipalArn"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetPrincipalArn sets the PrincipalArn field's value.
+func (s *DescribeIdentityIdFormatInput) SetPrincipalArn(v string) *DescribeIdentityIdFormatInput {
+	s.PrincipalArn = &v
 	return s
 }
 
-// SetSlotStartTimeRange sets the SlotStartTimeRange field's value.
-func (s *DescribeScheduledInstancesInput) SetSlotStartTimeRange(v *SlotStartTimeRangeRequest) *DescribeScheduledInstancesInput {
-	s.SlotStartTimeRange = v
+// SetResource sets the Resource field's value.
+func (s *DescribeIdentityIdFormatInput) SetResource(v string) *DescribeIdentityIdFormatInput {
+	s.Resource = &v
 	return s
 }
 
-// Contains the output of DescribeScheduledInstances.
-type DescribeScheduledInstancesOutput struct {
+type DescribeIdentityIdFormatOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token required to retrieve the next set of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Information about the Scheduled Instances.
-	ScheduledInstanceSet []*ScheduledInstance `locationName:"scheduledInstanceSet" locationNameList:"item" type:"list"`
+	// Information about the ID format for the resources.
+	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeScheduledInstancesOutput) String() string {
+func (s DescribeIdentityIdFormatOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeScheduledInstancesOutput) GoString() string {
+func (s DescribeIdentityIdFormatOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeScheduledInstancesOutput) SetNextToken(v string) *DescribeScheduledInstancesOutput {
-	s.NextToken = &v
-	return s
-}
-
-// SetScheduledInstanceSet sets the ScheduledInstanceSet field's value.
-func (s *DescribeScheduledInstancesOutput) SetScheduledInstanceSet(v []*ScheduledInstance) *DescribeScheduledInstancesOutput {
-	s.ScheduledInstanceSet = v
+// SetStatuses sets the Statuses field's value.
+func (s *DescribeIdentityIdFormatOutput) SetStatuses(v []*IdFormat) *DescribeIdentityIdFormatOutput {
+	s.Statuses = v
 	return s
 }
 
-type DescribeSecurityGroupReferencesInput struct {
+// Contains the parameters for DescribeImageAttribute.
+type DescribeImageAttributeInput struct {
 	_ struct{} `type:"structure"`
 
+	// The AMI attribute.
+	//
+	// Note: Depending on your account privileges, the blockDeviceMapping attribute
+	// may return a Client.AuthFailure error. If this happens, use DescribeImages
+	// to get information about the block device mapping for the AMI.
+	//
+	// Attribute is a required field
+	Attribute *string `type:"string" required:"true" enum:"ImageAttributeName"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more security group IDs in your account.
+	// The ID of the AMI.
 	//
-	// GroupId is a required field
-	GroupId []*string `locationNameList:"item" type:"list" required:"true"`
+	// ImageId is a required field
+	ImageId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeSecurityGroupReferencesInput) String() string {
+func (s DescribeImageAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSecurityGroupReferencesInput) GoString() string {
+func (s DescribeImageAttributeInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeSecurityGroupReferencesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeSecurityGroupReferencesInput"}
-	if s.GroupId == nil {
-		invalidParams.Add(request.NewErrParamRequired("GroupId"))
+func (s *DescribeImageAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeImageAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.ImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ImageId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -40326,42 +45392,114 @@ func (s *DescribeSecurityGroupReferencesInput) Validate() error {
 	return nil
 }
 
+// SetAttribute sets the Attribute field's value.
+func (s *DescribeImageAttributeInput) SetAttribute(v string) *DescribeImageAttributeInput {
+	s.Attribute = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSecurityGroupReferencesInput) SetDryRun(v bool) *DescribeSecurityGroupReferencesInput {
+func (s *DescribeImageAttributeInput) SetDryRun(v bool) *DescribeImageAttributeInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *DescribeSecurityGroupReferencesInput) SetGroupId(v []*string) *DescribeSecurityGroupReferencesInput {
-	s.GroupId = v
+// SetImageId sets the ImageId field's value.
+func (s *DescribeImageAttributeInput) SetImageId(v string) *DescribeImageAttributeInput {
+	s.ImageId = &v
 	return s
 }
 
-type DescribeSecurityGroupReferencesOutput struct {
+// Describes an image attribute.
+type DescribeImageAttributeOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the VPCs with the referencing security groups.
-	SecurityGroupReferenceSet []*SecurityGroupReference `locationName:"securityGroupReferenceSet" locationNameList:"item" type:"list"`
+	// One or more block device mapping entries.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
+
+	// A description for the AMI.
+	Description *AttributeValue `locationName:"description" type:"structure"`
+
+	// The ID of the AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
+
+	// The kernel ID.
+	KernelId *AttributeValue `locationName:"kernel" type:"structure"`
+
+	// One or more launch permissions.
+	LaunchPermissions []*LaunchPermission `locationName:"launchPermission" locationNameList:"item" type:"list"`
+
+	// One or more product codes.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+
+	// The RAM disk ID.
+	RamdiskId *AttributeValue `locationName:"ramdisk" type:"structure"`
+
+	// Indicates whether enhanced networking with the Intel 82599 Virtual Function
+	// interface is enabled.
+	SriovNetSupport *AttributeValue `locationName:"sriovNetSupport" type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeSecurityGroupReferencesOutput) String() string {
+func (s DescribeImageAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSecurityGroupReferencesOutput) GoString() string {
+func (s DescribeImageAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// SetSecurityGroupReferenceSet sets the SecurityGroupReferenceSet field's value.
-func (s *DescribeSecurityGroupReferencesOutput) SetSecurityGroupReferenceSet(v []*SecurityGroupReference) *DescribeSecurityGroupReferencesOutput {
-	s.SecurityGroupReferenceSet = v
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *DescribeImageAttributeOutput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *DescribeImageAttributeOutput {
+	s.BlockDeviceMappings = v
 	return s
 }
 
-type DescribeSecurityGroupsInput struct {
+// SetDescription sets the Description field's value.
+func (s *DescribeImageAttributeOutput) SetDescription(v *AttributeValue) *DescribeImageAttributeOutput {
+	s.Description = v
+	return s
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *DescribeImageAttributeOutput) SetImageId(v string) *DescribeImageAttributeOutput {
+	s.ImageId = &v
+	return s
+}
+
+// SetKernelId sets the KernelId field's value.
+func (s *DescribeImageAttributeOutput) SetKernelId(v *AttributeValue) *DescribeImageAttributeOutput {
+	s.KernelId = v
+	return s
+}
+
+// SetLaunchPermissions sets the LaunchPermissions field's value.
+func (s *DescribeImageAttributeOutput) SetLaunchPermissions(v []*LaunchPermission) *DescribeImageAttributeOutput {
+	s.LaunchPermissions = v
+	return s
+}
+
+// SetProductCodes sets the ProductCodes field's value.
+func (s *DescribeImageAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeImageAttributeOutput {
+	s.ProductCodes = v
+	return s
+}
+
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *DescribeImageAttributeOutput) SetRamdiskId(v *AttributeValue) *DescribeImageAttributeOutput {
+	s.RamdiskId = v
+	return s
+}
+
+// SetSriovNetSupport sets the SriovNetSupport field's value.
+func (s *DescribeImageAttributeOutput) SetSriovNetSupport(v *AttributeValue) *DescribeImageAttributeOutput {
+	s.SriovNetSupport = v
+	return s
+}
+
+// Contains the parameters for DescribeImages.
+type DescribeImagesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -40370,71 +45508,75 @@ type DescribeSecurityGroupsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters. If using multiple filters for rules, the results include
-	// security groups for which any combination of rules - not necessarily a single
-	// rule - match all filters.
+	// Scopes the images by users with explicit launch permissions. Specify an AWS
+	// account ID, self (the sender of the request), or all (public AMIs).
+	ExecutableUsers []*string `locationName:"ExecutableBy" locationNameList:"ExecutableBy" type:"list"`
+
+	// One or more filters.
 	//
-	//    * description - The description of the security group.
+	//    * architecture - The image architecture (i386 | x86_64).
 	//
-	//    * egress.ip-permission.cidr - An IPv4 CIDR block for an outbound security
-	//    group rule.
+	//    * block-device-mapping.delete-on-termination - A Boolean value that indicates
+	//    whether the Amazon EBS volume is deleted on instance termination.
 	//
-	//    * egress.ip-permission.from-port - For an outbound rule, the start of
-	//    port range for the TCP and UDP protocols, or an ICMP type number.
+	//    * block-device-mapping.device-name - The device name specified in the
+	//    block device mapping (for example, /dev/sdh or xvdh).
 	//
-	//    * egress.ip-permission.group-id - The ID of a security group that has
-	//    been referenced in an outbound security group rule.
+	//    * block-device-mapping.snapshot-id - The ID of the snapshot used for the
+	//    EBS volume.
 	//
-	//    * egress.ip-permission.group-name - The name of a security group that
-	//    has been referenced in an outbound security group rule.
+	//    * block-device-mapping.volume-size - The volume size of the EBS volume,
+	//    in GiB.
 	//
-	//    * egress.ip-permission.ipv6-cidr - An IPv6 CIDR block for an outbound
-	//    security group rule.
+	//    * block-device-mapping.volume-type - The volume type of the EBS volume
+	//    (gp2 | io1 | st1 | sc1 | standard).
 	//
-	//    * egress.ip-permission.prefix-list-id - The ID (prefix) of the AWS service
-	//    to which a security group rule allows outbound access.
+	//    * description - The description of the image (provided during image creation).
 	//
-	//    * egress.ip-permission.protocol - The IP protocol for an outbound security
-	//    group rule (tcp | udp | icmp or a protocol number).
+	//    * ena-support - A Boolean that indicates whether enhanced networking with
+	//    ENA is enabled.
 	//
-	//    * egress.ip-permission.to-port - For an outbound rule, the end of port
-	//    range for the TCP and UDP protocols, or an ICMP code.
+	//    * hypervisor - The hypervisor type (ovm | xen).
 	//
-	//    * egress.ip-permission.user-id - The ID of an AWS account that has been
-	//    referenced in an outbound security group rule.
+	//    * image-id - The ID of the image.
 	//
-	//    * group-id - The ID of the security group.
+	//    * image-type - The image type (machine | kernel | ramdisk).
 	//
-	//    * group-name - The name of the security group.
+	//    * is-public - A Boolean that indicates whether the image is public.
 	//
-	//    * ip-permission.cidr - An IPv4 CIDR block for an inbound security group
-	//    rule.
+	//    * kernel-id - The kernel ID.
 	//
-	//    * ip-permission.from-port - For an inbound rule, the start of port range
-	//    for the TCP and UDP protocols, or an ICMP type number.
+	//    * manifest-location - The location of the image manifest.
 	//
-	//    * ip-permission.group-id - The ID of a security group that has been referenced
-	//    in an inbound security group rule.
+	//    * name - The name of the AMI (provided during image creation).
 	//
-	//    * ip-permission.group-name - The name of a security group that has been
-	//    referenced in an inbound security group rule.
+	//    * owner-alias - String value from an Amazon-maintained list (amazon |
+	//    aws-marketplace | microsoft) of snapshot owners. Not to be confused with
+	//    the user-configured AWS account alias, which is set from the IAM console.
 	//
-	//    * ip-permission.ipv6-cidr - An IPv6 CIDR block for an inbound security
-	//    group rule.
+	//    * owner-id - The AWS account ID of the image owner.
 	//
-	//    * ip-permission.prefix-list-id - The ID (prefix) of the AWS service from
-	//    which a security group rule allows inbound access.
+	//    * platform - The platform. To only list Windows-based AMIs, use windows.
 	//
-	//    * ip-permission.protocol - The IP protocol for an inbound security group
-	//    rule (tcp | udp | icmp or a protocol number).
+	//    * product-code - The product code.
 	//
-	//    * ip-permission.to-port - For an inbound rule, the end of port range for
-	//    the TCP and UDP protocols, or an ICMP code.
+	//    * product-code.type - The type of the product code (devpay | marketplace).
 	//
-	//    * ip-permission.user-id - The ID of an AWS account that has been referenced
-	//    in an inbound security group rule.
+	//    * ramdisk-id - The RAM disk ID.
 	//
-	//    * owner-id - The AWS account ID of the owner of the security group.
+	//    * root-device-name - The device name of the root device volume (for example,
+	//    /dev/sda1).
+	//
+	//    * root-device-type - The type of the root device volume (ebs | instance-store).
+	//
+	//    * state - The state of the image (available | pending | failed).
+	//
+	//    * state-reason-code - The reason code for the state change.
+	//
+	//    * state-reason-message - The message for the state change.
+	//
+	//    * sriov-net-support - A value of simple indicates that enhanced networking
+	//    with the Intel 82599 VF interface is enabled.
 	//
 	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
 	//    Use the tag key in the filter name and the tag value as the filter value.
@@ -40446,720 +45588,610 @@ type DescribeSecurityGroupsInput struct {
 	//    to find all resources assigned a tag with a specific key, regardless of
 	//    the tag value.
 	//
-	//    * vpc-id - The ID of the VPC specified when the security group was created.
+	//    * virtualization-type - The virtualization type (paravirtual | hvm).
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more security group IDs. Required for security groups in a nondefault
-	// VPC.
-	//
-	// Default: Describes all your security groups.
-	GroupIds []*string `locationName:"GroupId" locationNameList:"groupId" type:"list"`
-
-	// [EC2-Classic and default VPC only] One or more security group names. You
-	// can specify either the security group name or the security group ID. For
-	// security groups in a nondefault VPC, use the group-name filter to describe
-	// security groups by name.
+	// One or more image IDs.
 	//
-	// Default: Describes all your security groups.
-	GroupNames []*string `locationName:"GroupName" locationNameList:"GroupName" type:"list"`
-
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another request with the returned NextToken value.
-	// This value can be between 5 and 1000. If this parameter is not specified,
-	// then all results are returned.
-	MaxResults *int64 `type:"integer"`
+	// Default: Describes all images available to you.
+	ImageIds []*string `locationName:"ImageId" locationNameList:"ImageId" type:"list"`
 
-	// The token to request the next page of results.
-	NextToken *string `type:"string"`
+	// Filters the images by the owner. Specify an AWS account ID, self (owner is
+	// the sender of the request), or an AWS owner alias (valid values are amazon
+	// | aws-marketplace | microsoft). Omitting this option returns all images for
+	// which you have launch permissions, regardless of ownership.
+	Owners []*string `locationName:"Owner" locationNameList:"Owner" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeSecurityGroupsInput) String() string {
+func (s DescribeImagesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSecurityGroupsInput) GoString() string {
+func (s DescribeImagesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSecurityGroupsInput) SetDryRun(v bool) *DescribeSecurityGroupsInput {
+func (s *DescribeImagesInput) SetDryRun(v bool) *DescribeImagesInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeSecurityGroupsInput) SetFilters(v []*Filter) *DescribeSecurityGroupsInput {
-	s.Filters = v
-	return s
-}
-
-// SetGroupIds sets the GroupIds field's value.
-func (s *DescribeSecurityGroupsInput) SetGroupIds(v []*string) *DescribeSecurityGroupsInput {
-	s.GroupIds = v
+// SetExecutableUsers sets the ExecutableUsers field's value.
+func (s *DescribeImagesInput) SetExecutableUsers(v []*string) *DescribeImagesInput {
+	s.ExecutableUsers = v
 	return s
 }
 
-// SetGroupNames sets the GroupNames field's value.
-func (s *DescribeSecurityGroupsInput) SetGroupNames(v []*string) *DescribeSecurityGroupsInput {
-	s.GroupNames = v
+// SetFilters sets the Filters field's value.
+func (s *DescribeImagesInput) SetFilters(v []*Filter) *DescribeImagesInput {
+	s.Filters = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeSecurityGroupsInput) SetMaxResults(v int64) *DescribeSecurityGroupsInput {
-	s.MaxResults = &v
+// SetImageIds sets the ImageIds field's value.
+func (s *DescribeImagesInput) SetImageIds(v []*string) *DescribeImagesInput {
+	s.ImageIds = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSecurityGroupsInput) SetNextToken(v string) *DescribeSecurityGroupsInput {
-	s.NextToken = &v
+// SetOwners sets the Owners field's value.
+func (s *DescribeImagesInput) SetOwners(v []*string) *DescribeImagesInput {
+	s.Owners = v
 	return s
 }
 
-type DescribeSecurityGroupsOutput struct {
+// Contains the output of DescribeImages.
+type DescribeImagesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Information about one or more security groups.
-	SecurityGroups []*SecurityGroup `locationName:"securityGroupInfo" locationNameList:"item" type:"list"`
+	// Information about one or more images.
+	Images []*Image `locationName:"imagesSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeSecurityGroupsOutput) String() string {
+func (s DescribeImagesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSecurityGroupsOutput) GoString() string {
+func (s DescribeImagesOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSecurityGroupsOutput) SetNextToken(v string) *DescribeSecurityGroupsOutput {
-	s.NextToken = &v
-	return s
-}
-
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *DescribeSecurityGroupsOutput) SetSecurityGroups(v []*SecurityGroup) *DescribeSecurityGroupsOutput {
-	s.SecurityGroups = v
+// SetImages sets the Images field's value.
+func (s *DescribeImagesOutput) SetImages(v []*Image) *DescribeImagesOutput {
+	s.Images = v
 	return s
 }
 
-// Contains the parameters for DescribeSnapshotAttribute.
-type DescribeSnapshotAttributeInput struct {
+// Contains the parameters for DescribeImportImageTasks.
+type DescribeImportImageTasksInput struct {
 	_ struct{} `type:"structure"`
 
-	// The snapshot attribute you would like to view.
-	//
-	// Attribute is a required field
-	Attribute *string `type:"string" required:"true" enum:"SnapshotAttributeName"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the EBS snapshot.
-	//
-	// SnapshotId is a required field
-	SnapshotId *string `type:"string" required:"true"`
-}
+	// Filter tasks using the task-state filter and one of the following values:
+	// active, completed, deleting, deleted.
+	Filters []*Filter `locationNameList:"Filter" type:"list"`
 
-// String returns the string representation
-func (s DescribeSnapshotAttributeInput) String() string {
+	// A list of import image task IDs.
+	ImportTaskIds []*string `locationName:"ImportTaskId" locationNameList:"ImportTaskId" type:"list"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value.
+	MaxResults *int64 `type:"integer"`
+
+	// A token that indicates the next page of results.
+	NextToken *string `type:"string"`
+}
+
+// String returns the string representation
+func (s DescribeImportImageTasksInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSnapshotAttributeInput) GoString() string {
+func (s DescribeImportImageTasksInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeSnapshotAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeSnapshotAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
-	if s.SnapshotId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeImportImageTasksInput) SetDryRun(v bool) *DescribeImportImageTasksInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetFilters sets the Filters field's value.
+func (s *DescribeImportImageTasksInput) SetFilters(v []*Filter) *DescribeImportImageTasksInput {
+	s.Filters = v
+	return s
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *DescribeSnapshotAttributeInput) SetAttribute(v string) *DescribeSnapshotAttributeInput {
-	s.Attribute = &v
+// SetImportTaskIds sets the ImportTaskIds field's value.
+func (s *DescribeImportImageTasksInput) SetImportTaskIds(v []*string) *DescribeImportImageTasksInput {
+	s.ImportTaskIds = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeSnapshotAttributeInput) SetDryRun(v bool) *DescribeSnapshotAttributeInput {
-	s.DryRun = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeImportImageTasksInput) SetMaxResults(v int64) *DescribeImportImageTasksInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *DescribeSnapshotAttributeInput) SetSnapshotId(v string) *DescribeSnapshotAttributeInput {
-	s.SnapshotId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeImportImageTasksInput) SetNextToken(v string) *DescribeImportImageTasksInput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the output of DescribeSnapshotAttribute.
-type DescribeSnapshotAttributeOutput struct {
+// Contains the output for DescribeImportImageTasks.
+type DescribeImportImageTasksOutput struct {
 	_ struct{} `type:"structure"`
 
-	// A list of permissions for creating volumes from the snapshot.
-	CreateVolumePermissions []*CreateVolumePermission `locationName:"createVolumePermission" locationNameList:"item" type:"list"`
-
-	// A list of product codes.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+	// A list of zero or more import image tasks that are currently active or were
+	// completed or canceled in the previous 7 days.
+	ImportImageTasks []*ImportImageTask `locationName:"importImageTaskSet" locationNameList:"item" type:"list"`
 
-	// The ID of the EBS snapshot.
-	SnapshotId *string `locationName:"snapshotId" type:"string"`
+	// The token to use to get the next page of results. This value is null when
+	// there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeSnapshotAttributeOutput) String() string {
+func (s DescribeImportImageTasksOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSnapshotAttributeOutput) GoString() string {
+func (s DescribeImportImageTasksOutput) GoString() string {
 	return s.String()
 }
 
-// SetCreateVolumePermissions sets the CreateVolumePermissions field's value.
-func (s *DescribeSnapshotAttributeOutput) SetCreateVolumePermissions(v []*CreateVolumePermission) *DescribeSnapshotAttributeOutput {
-	s.CreateVolumePermissions = v
-	return s
-}
-
-// SetProductCodes sets the ProductCodes field's value.
-func (s *DescribeSnapshotAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeSnapshotAttributeOutput {
-	s.ProductCodes = v
+// SetImportImageTasks sets the ImportImageTasks field's value.
+func (s *DescribeImportImageTasksOutput) SetImportImageTasks(v []*ImportImageTask) *DescribeImportImageTasksOutput {
+	s.ImportImageTasks = v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *DescribeSnapshotAttributeOutput) SetSnapshotId(v string) *DescribeSnapshotAttributeOutput {
-	s.SnapshotId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeImportImageTasksOutput) SetNextToken(v string) *DescribeImportImageTasksOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeSnapshots.
-type DescribeSnapshotsInput struct {
+// Contains the parameters for DescribeImportSnapshotTasks.
+type DescribeImportSnapshotTasksInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
 	// One or more filters.
-	//
-	//    * description - A description of the snapshot.
-	//
-	//    * owner-alias - Value from an Amazon-maintained list (amazon | aws-marketplace
-	//    | microsoft) of snapshot owners. Not to be confused with the user-configured
-	//    AWS account alias, which is set from the IAM console.
-	//
-	//    * owner-id - The ID of the AWS account that owns the snapshot.
-	//
-	//    * progress - The progress of the snapshot, as a percentage (for example,
-	//    80%).
-	//
-	//    * snapshot-id - The snapshot ID.
-	//
-	//    * start-time - The time stamp when the snapshot was initiated.
-	//
-	//    * status - The status of the snapshot (pending | completed | error).
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	//
-	//    * volume-id - The ID of the volume the snapshot is for.
-	//
-	//    * volume-size - The size of the volume, in GiB.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	Filters []*Filter `locationNameList:"Filter" type:"list"`
 
-	// The maximum number of snapshot results returned by DescribeSnapshots in paginated
-	// output. When this parameter is used, DescribeSnapshots only returns MaxResults
-	// results in a single page along with a NextToken response element. The remaining
-	// results of the initial request can be seen by sending another DescribeSnapshots
-	// request with the returned NextToken value. This value can be between 5 and
-	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
-	// are returned. If this parameter is not used, then DescribeSnapshots returns
-	// all results. You cannot specify this parameter and the snapshot IDs parameter
-	// in the same request.
+	// A list of import snapshot task IDs.
+	ImportTaskIds []*string `locationName:"ImportTaskId" locationNameList:"ImportTaskId" type:"list"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value.
 	MaxResults *int64 `type:"integer"`
 
-	// The NextToken value returned from a previous paginated DescribeSnapshots
-	// request where MaxResults was used and the results exceeded the value of that
-	// parameter. Pagination continues from the end of the previous results that
-	// returned the NextToken value. This value is null when there are no more results
-	// to return.
+	// A token that indicates the next page of results.
 	NextToken *string `type:"string"`
-
-	// Returns the snapshots owned by the specified owner. Multiple owners can be
-	// specified.
-	OwnerIds []*string `locationName:"Owner" locationNameList:"Owner" type:"list"`
-
-	// One or more AWS accounts IDs that can create volumes from the snapshot.
-	RestorableByUserIds []*string `locationName:"RestorableBy" type:"list"`
-
-	// One or more snapshot IDs.
-	//
-	// Default: Describes snapshots for which you have launch permissions.
-	SnapshotIds []*string `locationName:"SnapshotId" locationNameList:"SnapshotId" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeSnapshotsInput) String() string {
+func (s DescribeImportSnapshotTasksInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSnapshotsInput) GoString() string {
+func (s DescribeImportSnapshotTasksInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSnapshotsInput) SetDryRun(v bool) *DescribeSnapshotsInput {
+func (s *DescribeImportSnapshotTasksInput) SetDryRun(v bool) *DescribeImportSnapshotTasksInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeSnapshotsInput) SetFilters(v []*Filter) *DescribeSnapshotsInput {
+func (s *DescribeImportSnapshotTasksInput) SetFilters(v []*Filter) *DescribeImportSnapshotTasksInput {
 	s.Filters = v
 	return s
 }
 
+// SetImportTaskIds sets the ImportTaskIds field's value.
+func (s *DescribeImportSnapshotTasksInput) SetImportTaskIds(v []*string) *DescribeImportSnapshotTasksInput {
+	s.ImportTaskIds = v
+	return s
+}
+
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeSnapshotsInput) SetMaxResults(v int64) *DescribeSnapshotsInput {
+func (s *DescribeImportSnapshotTasksInput) SetMaxResults(v int64) *DescribeImportSnapshotTasksInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeSnapshotsInput) SetNextToken(v string) *DescribeSnapshotsInput {
+func (s *DescribeImportSnapshotTasksInput) SetNextToken(v string) *DescribeImportSnapshotTasksInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetOwnerIds sets the OwnerIds field's value.
-func (s *DescribeSnapshotsInput) SetOwnerIds(v []*string) *DescribeSnapshotsInput {
-	s.OwnerIds = v
-	return s
-}
-
-// SetRestorableByUserIds sets the RestorableByUserIds field's value.
-func (s *DescribeSnapshotsInput) SetRestorableByUserIds(v []*string) *DescribeSnapshotsInput {
-	s.RestorableByUserIds = v
-	return s
-}
-
-// SetSnapshotIds sets the SnapshotIds field's value.
-func (s *DescribeSnapshotsInput) SetSnapshotIds(v []*string) *DescribeSnapshotsInput {
-	s.SnapshotIds = v
-	return s
-}
-
-// Contains the output of DescribeSnapshots.
-type DescribeSnapshotsOutput struct {
+// Contains the output for DescribeImportSnapshotTasks.
+type DescribeImportSnapshotTasksOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The NextToken value to include in a future DescribeSnapshots request. When
-	// the results of a DescribeSnapshots request exceed MaxResults, this value
-	// can be used to retrieve the next page of results. This value is null when
+	// A list of zero or more import snapshot tasks that are currently active or
+	// were completed or canceled in the previous 7 days.
+	ImportSnapshotTasks []*ImportSnapshotTask `locationName:"importSnapshotTaskSet" locationNameList:"item" type:"list"`
+
+	// The token to use to get the next page of results. This value is null when
 	// there are no more results to return.
 	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Information about the snapshots.
-	Snapshots []*Snapshot `locationName:"snapshotSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeSnapshotsOutput) String() string {
+func (s DescribeImportSnapshotTasksOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSnapshotsOutput) GoString() string {
+func (s DescribeImportSnapshotTasksOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSnapshotsOutput) SetNextToken(v string) *DescribeSnapshotsOutput {
-	s.NextToken = &v
+// SetImportSnapshotTasks sets the ImportSnapshotTasks field's value.
+func (s *DescribeImportSnapshotTasksOutput) SetImportSnapshotTasks(v []*ImportSnapshotTask) *DescribeImportSnapshotTasksOutput {
+	s.ImportSnapshotTasks = v
 	return s
 }
 
-// SetSnapshots sets the Snapshots field's value.
-func (s *DescribeSnapshotsOutput) SetSnapshots(v []*Snapshot) *DescribeSnapshotsOutput {
-	s.Snapshots = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeImportSnapshotTasksOutput) SetNextToken(v string) *DescribeImportSnapshotTasksOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeSpotDatafeedSubscription.
-type DescribeSpotDatafeedSubscriptionInput struct {
+type DescribeInstanceAttributeInput struct {
 	_ struct{} `type:"structure"`
 
+	// The instance attribute.
+	//
+	// Note: The enaSupport attribute is not supported at this time.
+	//
+	// Attribute is a required field
+	Attribute *string `locationName:"attribute" type:"string" required:"true" enum:"InstanceAttributeName"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the instance.
+	//
+	// InstanceId is a required field
+	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeSpotDatafeedSubscriptionInput) String() string {
+func (s DescribeInstanceAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotDatafeedSubscriptionInput) GoString() string {
+func (s DescribeInstanceAttributeInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeSpotDatafeedSubscriptionInput) SetDryRun(v bool) *DescribeSpotDatafeedSubscriptionInput {
-	s.DryRun = &v
-	return s
-}
-
-// Contains the output of DescribeSpotDatafeedSubscription.
-type DescribeSpotDatafeedSubscriptionOutput struct {
-	_ struct{} `type:"structure"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeInstanceAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeInstanceAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
 
-	// The Spot Instance data feed subscription.
-	SpotDatafeedSubscription *SpotDatafeedSubscription `locationName:"spotDatafeedSubscription" type:"structure"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// String returns the string representation
-func (s DescribeSpotDatafeedSubscriptionOutput) String() string {
-	return awsutil.Prettify(s)
+// SetAttribute sets the Attribute field's value.
+func (s *DescribeInstanceAttributeInput) SetAttribute(v string) *DescribeInstanceAttributeInput {
+	s.Attribute = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s DescribeSpotDatafeedSubscriptionOutput) GoString() string {
-	return s.String()
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeInstanceAttributeInput) SetDryRun(v bool) *DescribeInstanceAttributeInput {
+	s.DryRun = &v
+	return s
 }
 
-// SetSpotDatafeedSubscription sets the SpotDatafeedSubscription field's value.
-func (s *DescribeSpotDatafeedSubscriptionOutput) SetSpotDatafeedSubscription(v *SpotDatafeedSubscription) *DescribeSpotDatafeedSubscriptionOutput {
-	s.SpotDatafeedSubscription = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *DescribeInstanceAttributeInput) SetInstanceId(v string) *DescribeInstanceAttributeInput {
+	s.InstanceId = &v
 	return s
 }
 
-// Contains the parameters for DescribeSpotFleetInstances.
-type DescribeSpotFleetInstancesInput struct {
+// Describes an instance attribute.
+type DescribeInstanceAttributeOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The block device mapping of the instance.
+	BlockDeviceMappings []*InstanceBlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
 
-	// The maximum number of results to return in a single call. Specify a value
-	// between 1 and 1000. The default value is 1000. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+	// If the value is true, you can't terminate the instance through the Amazon
+	// EC2 console, CLI, or API; otherwise, you can.
+	DisableApiTermination *AttributeBooleanValue `locationName:"disableApiTermination" type:"structure"`
 
-	// The token for the next set of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Indicates whether the instance is optimized for Amazon EBS I/O.
+	EbsOptimized *AttributeBooleanValue `locationName:"ebsOptimized" type:"structure"`
 
-	// The ID of the Spot Fleet request.
-	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+	// Indicates whether enhanced networking with ENA is enabled.
+	EnaSupport *AttributeBooleanValue `locationName:"enaSupport" type:"structure"`
+
+	// The security groups associated with the instance.
+	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// Indicates whether an instance stops or terminates when you initiate shutdown
+	// from the instance (using the operating system command for system shutdown).
+	InstanceInitiatedShutdownBehavior *AttributeValue `locationName:"instanceInitiatedShutdownBehavior" type:"structure"`
+
+	// The instance type.
+	InstanceType *AttributeValue `locationName:"instanceType" type:"structure"`
+
+	// The kernel ID.
+	KernelId *AttributeValue `locationName:"kernel" type:"structure"`
+
+	// A list of product codes.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+
+	// The RAM disk ID.
+	RamdiskId *AttributeValue `locationName:"ramdisk" type:"structure"`
+
+	// The device name of the root device volume (for example, /dev/sda1).
+	RootDeviceName *AttributeValue `locationName:"rootDeviceName" type:"structure"`
+
+	// Indicates whether source/destination checking is enabled. A value of true
+	// means that checking is enabled, and false means that checking is disabled.
+	// This value must be false for a NAT instance to perform NAT.
+	SourceDestCheck *AttributeBooleanValue `locationName:"sourceDestCheck" type:"structure"`
+
+	// Indicates whether enhanced networking with the Intel 82599 Virtual Function
+	// interface is enabled.
+	SriovNetSupport *AttributeValue `locationName:"sriovNetSupport" type:"structure"`
+
+	// The user data.
+	UserData *AttributeValue `locationName:"userData" type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeSpotFleetInstancesInput) String() string {
+func (s DescribeInstanceAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotFleetInstancesInput) GoString() string {
+func (s DescribeInstanceAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeSpotFleetInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeSpotFleetInstancesInput"}
-	if s.SpotFleetRequestId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestId"))
-	}
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *DescribeInstanceAttributeOutput) SetBlockDeviceMappings(v []*InstanceBlockDeviceMapping) *DescribeInstanceAttributeOutput {
+	s.BlockDeviceMappings = v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetDisableApiTermination sets the DisableApiTermination field's value.
+func (s *DescribeInstanceAttributeOutput) SetDisableApiTermination(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
+	s.DisableApiTermination = v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeSpotFleetInstancesInput) SetDryRun(v bool) *DescribeSpotFleetInstancesInput {
-	s.DryRun = &v
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *DescribeInstanceAttributeOutput) SetEbsOptimized(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
+	s.EbsOptimized = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeSpotFleetInstancesInput) SetMaxResults(v int64) *DescribeSpotFleetInstancesInput {
-	s.MaxResults = &v
+// SetEnaSupport sets the EnaSupport field's value.
+func (s *DescribeInstanceAttributeOutput) SetEnaSupport(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
+	s.EnaSupport = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotFleetInstancesInput) SetNextToken(v string) *DescribeSpotFleetInstancesInput {
-	s.NextToken = &v
+// SetGroups sets the Groups field's value.
+func (s *DescribeInstanceAttributeOutput) SetGroups(v []*GroupIdentifier) *DescribeInstanceAttributeOutput {
+	s.Groups = v
 	return s
 }
 
-// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
-func (s *DescribeSpotFleetInstancesInput) SetSpotFleetRequestId(v string) *DescribeSpotFleetInstancesInput {
-	s.SpotFleetRequestId = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *DescribeInstanceAttributeOutput) SetInstanceId(v string) *DescribeInstanceAttributeOutput {
+	s.InstanceId = &v
 	return s
 }
 
-// Contains the output of DescribeSpotFleetInstances.
-type DescribeSpotFleetInstancesOutput struct {
-	_ struct{} `type:"structure"`
+// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
+func (s *DescribeInstanceAttributeOutput) SetInstanceInitiatedShutdownBehavior(v *AttributeValue) *DescribeInstanceAttributeOutput {
+	s.InstanceInitiatedShutdownBehavior = v
+	return s
+}
 
-	// The running instances. This list is refreshed periodically and might be out
-	// of date.
-	//
-	// ActiveInstances is a required field
-	ActiveInstances []*ActiveInstance `locationName:"activeInstanceSet" locationNameList:"item" type:"list" required:"true"`
+// SetInstanceType sets the InstanceType field's value.
+func (s *DescribeInstanceAttributeOutput) SetInstanceType(v *AttributeValue) *DescribeInstanceAttributeOutput {
+	s.InstanceType = v
+	return s
+}
 
-	// The token required to retrieve the next set of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+// SetKernelId sets the KernelId field's value.
+func (s *DescribeInstanceAttributeOutput) SetKernelId(v *AttributeValue) *DescribeInstanceAttributeOutput {
+	s.KernelId = v
+	return s
+}
 
-	// The ID of the Spot Fleet request.
-	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+// SetProductCodes sets the ProductCodes field's value.
+func (s *DescribeInstanceAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeInstanceAttributeOutput {
+	s.ProductCodes = v
+	return s
 }
 
-// String returns the string representation
-func (s DescribeSpotFleetInstancesOutput) String() string {
-	return awsutil.Prettify(s)
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *DescribeInstanceAttributeOutput) SetRamdiskId(v *AttributeValue) *DescribeInstanceAttributeOutput {
+	s.RamdiskId = v
+	return s
 }
 
-// GoString returns the string representation
-func (s DescribeSpotFleetInstancesOutput) GoString() string {
-	return s.String()
+// SetRootDeviceName sets the RootDeviceName field's value.
+func (s *DescribeInstanceAttributeOutput) SetRootDeviceName(v *AttributeValue) *DescribeInstanceAttributeOutput {
+	s.RootDeviceName = v
+	return s
 }
 
-// SetActiveInstances sets the ActiveInstances field's value.
-func (s *DescribeSpotFleetInstancesOutput) SetActiveInstances(v []*ActiveInstance) *DescribeSpotFleetInstancesOutput {
-	s.ActiveInstances = v
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *DescribeInstanceAttributeOutput) SetSourceDestCheck(v *AttributeBooleanValue) *DescribeInstanceAttributeOutput {
+	s.SourceDestCheck = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotFleetInstancesOutput) SetNextToken(v string) *DescribeSpotFleetInstancesOutput {
-	s.NextToken = &v
+// SetSriovNetSupport sets the SriovNetSupport field's value.
+func (s *DescribeInstanceAttributeOutput) SetSriovNetSupport(v *AttributeValue) *DescribeInstanceAttributeOutput {
+	s.SriovNetSupport = v
 	return s
 }
 
-// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
-func (s *DescribeSpotFleetInstancesOutput) SetSpotFleetRequestId(v string) *DescribeSpotFleetInstancesOutput {
-	s.SpotFleetRequestId = &v
+// SetUserData sets the UserData field's value.
+func (s *DescribeInstanceAttributeOutput) SetUserData(v *AttributeValue) *DescribeInstanceAttributeOutput {
+	s.UserData = v
 	return s
 }
 
-// Contains the parameters for DescribeSpotFleetRequestHistory.
-type DescribeSpotFleetRequestHistoryInput struct {
+type DescribeInstanceCreditSpecificationsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The type of events to describe. By default, all events are described.
-	EventType *string `locationName:"eventType" type:"string" enum:"EventType"`
-
-	// The maximum number of results to return in a single call. Specify a value
-	// between 1 and 1000. The default value is 1000. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
-
-	// The token for the next set of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the Spot Fleet request.
+	// One or more filters.
 	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+	//    * instance-id - The ID of the instance.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The starting date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// One or more instance IDs.
 	//
-	// StartTime is a required field
-	StartTime *time.Time `locationName:"startTime" type:"timestamp" required:"true"`
+	// Default: Describes all your instances.
+	//
+	// Constraints: Maximum 1000 explicitly specified instance IDs.
+	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value. This
+	// value can be between 5 and 1000. You cannot specify this parameter and the
+	// instance IDs parameter in the same call.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeSpotFleetRequestHistoryInput) String() string {
+func (s DescribeInstanceCreditSpecificationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotFleetRequestHistoryInput) GoString() string {
+func (s DescribeInstanceCreditSpecificationsInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeSpotFleetRequestHistoryInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeSpotFleetRequestHistoryInput"}
-	if s.SpotFleetRequestId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestId"))
-	}
-	if s.StartTime == nil {
-		invalidParams.Add(request.NewErrParamRequired("StartTime"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSpotFleetRequestHistoryInput) SetDryRun(v bool) *DescribeSpotFleetRequestHistoryInput {
+func (s *DescribeInstanceCreditSpecificationsInput) SetDryRun(v bool) *DescribeInstanceCreditSpecificationsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEventType sets the EventType field's value.
-func (s *DescribeSpotFleetRequestHistoryInput) SetEventType(v string) *DescribeSpotFleetRequestHistoryInput {
-	s.EventType = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeInstanceCreditSpecificationsInput) SetFilters(v []*Filter) *DescribeInstanceCreditSpecificationsInput {
+	s.Filters = v
+	return s
+}
+
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *DescribeInstanceCreditSpecificationsInput) SetInstanceIds(v []*string) *DescribeInstanceCreditSpecificationsInput {
+	s.InstanceIds = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeSpotFleetRequestHistoryInput) SetMaxResults(v int64) *DescribeSpotFleetRequestHistoryInput {
+func (s *DescribeInstanceCreditSpecificationsInput) SetMaxResults(v int64) *DescribeInstanceCreditSpecificationsInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotFleetRequestHistoryInput) SetNextToken(v string) *DescribeSpotFleetRequestHistoryInput {
+func (s *DescribeInstanceCreditSpecificationsInput) SetNextToken(v string) *DescribeInstanceCreditSpecificationsInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
-func (s *DescribeSpotFleetRequestHistoryInput) SetSpotFleetRequestId(v string) *DescribeSpotFleetRequestHistoryInput {
-	s.SpotFleetRequestId = &v
-	return s
-}
-
-// SetStartTime sets the StartTime field's value.
-func (s *DescribeSpotFleetRequestHistoryInput) SetStartTime(v time.Time) *DescribeSpotFleetRequestHistoryInput {
-	s.StartTime = &v
-	return s
-}
-
-// Contains the output of DescribeSpotFleetRequestHistory.
-type DescribeSpotFleetRequestHistoryOutput struct {
+type DescribeInstanceCreditSpecificationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the events in the history of the Spot Fleet request.
-	//
-	// HistoryRecords is a required field
-	HistoryRecords []*HistoryRecord `locationName:"historyRecordSet" locationNameList:"item" type:"list" required:"true"`
-
-	// The last date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// All records up to this time were retrieved.
-	//
-	// If nextToken indicates that there are more results, this value is not present.
-	//
-	// LastEvaluatedTime is a required field
-	LastEvaluatedTime *time.Time `locationName:"lastEvaluatedTime" type:"timestamp" required:"true"`
+	// Information about the credit option for CPU usage of an instance.
+	InstanceCreditSpecifications []*InstanceCreditSpecification `locationName:"instanceCreditSpecificationSet" locationNameList:"item" type:"list"`
 
-	// The token required to retrieve the next set of results. This value is null
+	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
 	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// The ID of the Spot Fleet request.
-	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
-
-	// The starting date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	//
-	// StartTime is a required field
-	StartTime *time.Time `locationName:"startTime" type:"timestamp" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeSpotFleetRequestHistoryOutput) String() string {
+func (s DescribeInstanceCreditSpecificationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotFleetRequestHistoryOutput) GoString() string {
+func (s DescribeInstanceCreditSpecificationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetHistoryRecords sets the HistoryRecords field's value.
-func (s *DescribeSpotFleetRequestHistoryOutput) SetHistoryRecords(v []*HistoryRecord) *DescribeSpotFleetRequestHistoryOutput {
-	s.HistoryRecords = v
-	return s
-}
-
-// SetLastEvaluatedTime sets the LastEvaluatedTime field's value.
-func (s *DescribeSpotFleetRequestHistoryOutput) SetLastEvaluatedTime(v time.Time) *DescribeSpotFleetRequestHistoryOutput {
-	s.LastEvaluatedTime = &v
+// SetInstanceCreditSpecifications sets the InstanceCreditSpecifications field's value.
+func (s *DescribeInstanceCreditSpecificationsOutput) SetInstanceCreditSpecifications(v []*InstanceCreditSpecification) *DescribeInstanceCreditSpecificationsOutput {
+	s.InstanceCreditSpecifications = v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotFleetRequestHistoryOutput) SetNextToken(v string) *DescribeSpotFleetRequestHistoryOutput {
+func (s *DescribeInstanceCreditSpecificationsOutput) SetNextToken(v string) *DescribeInstanceCreditSpecificationsOutput {
 	s.NextToken = &v
 	return s
 }
 
-// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
-func (s *DescribeSpotFleetRequestHistoryOutput) SetSpotFleetRequestId(v string) *DescribeSpotFleetRequestHistoryOutput {
-	s.SpotFleetRequestId = &v
-	return s
-}
-
-// SetStartTime sets the StartTime field's value.
-func (s *DescribeSpotFleetRequestHistoryOutput) SetStartTime(v time.Time) *DescribeSpotFleetRequestHistoryOutput {
-	s.StartTime = &v
-	return s
-}
-
-// Contains the parameters for DescribeSpotFleetRequests.
-type DescribeSpotFleetRequestsInput struct {
+type DescribeInstanceStatusInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -41168,90 +46200,146 @@ type DescribeSpotFleetRequestsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The maximum number of results to return in a single call. Specify a value
-	// between 1 and 1000. The default value is 1000. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+	// One or more filters.
+	//
+	//    * availability-zone - The Availability Zone of the instance.
+	//
+	//    * event.code - The code for the scheduled event (instance-reboot | system-reboot
+	//    | system-maintenance | instance-retirement | instance-stop).
+	//
+	//    * event.description - A description of the event.
+	//
+	//    * event.not-after - The latest end time for the scheduled event (for example,
+	//    2014-09-15T17:15:20.000Z).
+	//
+	//    * event.not-before - The earliest start time for the scheduled event (for
+	//    example, 2014-09-15T17:15:20.000Z).
+	//
+	//    * instance-state-code - The code for the instance state, as a 16-bit unsigned
+	//    integer. The high byte is used for internal purposes and should be ignored.
+	//    The low byte is set based on the state represented. The valid values are
+	//    0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping),
+	//    and 80 (stopped).
+	//
+	//    * instance-state-name - The state of the instance (pending | running |
+	//    shutting-down | terminated | stopping | stopped).
+	//
+	//    * instance-status.reachability - Filters on instance status where the
+	//    name is reachability (passed | failed | initializing | insufficient-data).
+	//
+	//    * instance-status.status - The status of the instance (ok | impaired |
+	//    initializing | insufficient-data | not-applicable).
+	//
+	//    * system-status.reachability - Filters on system status where the name
+	//    is reachability (passed | failed | initializing | insufficient-data).
+	//
+	//    * system-status.status - The system status of the instance (ok | impaired
+	//    | initializing | insufficient-data | not-applicable).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The token for the next set of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// When true, includes the health status for all instances. When false, includes
+	// the health status for running instances only.
+	//
+	// Default: false
+	IncludeAllInstances *bool `locationName:"includeAllInstances" type:"boolean"`
 
-	// The IDs of the Spot Fleet requests.
-	SpotFleetRequestIds []*string `locationName:"spotFleetRequestId" locationNameList:"item" type:"list"`
+	// One or more instance IDs.
+	//
+	// Default: Describes all your instances.
+	//
+	// Constraints: Maximum 100 explicitly specified instance IDs.
+	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value. This
+	// value can be between 5 and 1000. You cannot specify this parameter and the
+	// instance IDs parameter in the same call.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeSpotFleetRequestsInput) String() string {
+func (s DescribeInstanceStatusInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotFleetRequestsInput) GoString() string {
+func (s DescribeInstanceStatusInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSpotFleetRequestsInput) SetDryRun(v bool) *DescribeSpotFleetRequestsInput {
+func (s *DescribeInstanceStatusInput) SetDryRun(v bool) *DescribeInstanceStatusInput {
 	s.DryRun = &v
 	return s
 }
 
+// SetFilters sets the Filters field's value.
+func (s *DescribeInstanceStatusInput) SetFilters(v []*Filter) *DescribeInstanceStatusInput {
+	s.Filters = v
+	return s
+}
+
+// SetIncludeAllInstances sets the IncludeAllInstances field's value.
+func (s *DescribeInstanceStatusInput) SetIncludeAllInstances(v bool) *DescribeInstanceStatusInput {
+	s.IncludeAllInstances = &v
+	return s
+}
+
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *DescribeInstanceStatusInput) SetInstanceIds(v []*string) *DescribeInstanceStatusInput {
+	s.InstanceIds = v
+	return s
+}
+
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeSpotFleetRequestsInput) SetMaxResults(v int64) *DescribeSpotFleetRequestsInput {
+func (s *DescribeInstanceStatusInput) SetMaxResults(v int64) *DescribeInstanceStatusInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotFleetRequestsInput) SetNextToken(v string) *DescribeSpotFleetRequestsInput {
+func (s *DescribeInstanceStatusInput) SetNextToken(v string) *DescribeInstanceStatusInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetSpotFleetRequestIds sets the SpotFleetRequestIds field's value.
-func (s *DescribeSpotFleetRequestsInput) SetSpotFleetRequestIds(v []*string) *DescribeSpotFleetRequestsInput {
-	s.SpotFleetRequestIds = v
-	return s
-}
-
-// Contains the output of DescribeSpotFleetRequests.
-type DescribeSpotFleetRequestsOutput struct {
+type DescribeInstanceStatusOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token required to retrieve the next set of results. This value is null
+	// One or more instance status descriptions.
+	InstanceStatuses []*InstanceStatus `locationName:"instanceStatusSet" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
 	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Information about the configuration of your Spot Fleet.
-	//
-	// SpotFleetRequestConfigs is a required field
-	SpotFleetRequestConfigs []*SpotFleetRequestConfig `locationName:"spotFleetRequestConfigSet" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeSpotFleetRequestsOutput) String() string {
+func (s DescribeInstanceStatusOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotFleetRequestsOutput) GoString() string {
+func (s DescribeInstanceStatusOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotFleetRequestsOutput) SetNextToken(v string) *DescribeSpotFleetRequestsOutput {
-	s.NextToken = &v
+// SetInstanceStatuses sets the InstanceStatuses field's value.
+func (s *DescribeInstanceStatusOutput) SetInstanceStatuses(v []*InstanceStatus) *DescribeInstanceStatusOutput {
+	s.InstanceStatuses = v
 	return s
 }
 
-// SetSpotFleetRequestConfigs sets the SpotFleetRequestConfigs field's value.
-func (s *DescribeSpotFleetRequestsOutput) SetSpotFleetRequestConfigs(v []*SpotFleetRequestConfig) *DescribeSpotFleetRequestsOutput {
-	s.SpotFleetRequestConfigs = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeInstanceStatusOutput) SetNextToken(v string) *DescribeInstanceStatusOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeSpotInstanceRequests.
-type DescribeSpotInstanceRequestsInput struct {
+type DescribeInstancesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -41262,94 +46350,227 @@ type DescribeSpotInstanceRequestsInput struct {
 
 	// One or more filters.
 	//
-	//    * availability-zone-group - The Availability Zone group.
+	//    * affinity - The affinity setting for an instance running on a Dedicated
+	//    Host (default | host).
 	//
-	//    * create-time - The time stamp when the Spot Instance request was created.
+	//    * architecture - The instance architecture (i386 | x86_64).
 	//
-	//    * fault-code - The fault code related to the request.
+	//    * availability-zone - The Availability Zone of the instance.
 	//
-	//    * fault-message - The fault message related to the request.
+	//    * block-device-mapping.attach-time - The attach time for an EBS volume
+	//    mapped to the instance, for example, 2010-09-15T17:15:20.000Z.
 	//
-	//    * instance-id - The ID of the instance that fulfilled the request.
+	//    * block-device-mapping.delete-on-termination - A Boolean that indicates
+	//    whether the EBS volume is deleted on instance termination.
 	//
-	//    * launch-group - The Spot Instance launch group.
+	//    * block-device-mapping.device-name - The device name specified in the
+	//    block device mapping (for example, /dev/sdh or xvdh).
 	//
-	//    * launch.block-device-mapping.delete-on-termination - Indicates whether
-	//    the EBS volume is deleted on instance termination.
+	//    * block-device-mapping.status - The status for the EBS volume (attaching
+	//    | attached | detaching | detached).
 	//
-	//    * launch.block-device-mapping.device-name - The device name for the volume
-	//    in the block device mapping (for example, /dev/sdh or xvdh).
+	//    * block-device-mapping.volume-id - The volume ID of the EBS volume.
 	//
-	//    * launch.block-device-mapping.snapshot-id - The ID of the snapshot for
-	//    the EBS volume.
+	//    * client-token - The idempotency token you provided when you launched
+	//    the instance.
 	//
-	//    * launch.block-device-mapping.volume-size - The size of the EBS volume,
-	//    in GiB.
+	//    * dns-name - The public DNS name of the instance.
 	//
-	//    * launch.block-device-mapping.volume-type - The type of EBS volume: gp2
-	//    for General Purpose SSD, io1 for Provisioned IOPS SSD, st1 for Throughput
-	//    Optimized HDD, sc1for Cold HDD, or standard for Magnetic.
+	//    * group-id - The ID of the security group for the instance. EC2-Classic
+	//    only.
 	//
-	//    * launch.group-id - The ID of the security group for the instance.
+	//    * group-name - The name of the security group for the instance. EC2-Classic
+	//    only.
 	//
-	//    * launch.group-name - The name of the security group for the instance.
+	//    * hibernation-options.configured - A Boolean that indicates whether the
+	//    instance is enabled for hibernation. A value of true means that the instance
+	//    is enabled for hibernation.
 	//
-	//    * launch.image-id - The ID of the AMI.
+	//    * host-id - The ID of the Dedicated Host on which the instance is running,
+	//    if applicable.
 	//
-	//    * launch.instance-type - The type of instance (for example, m3.medium).
+	//    * hypervisor - The hypervisor type of the instance (ovm | xen).
 	//
-	//    * launch.kernel-id - The kernel ID.
+	//    * iam-instance-profile.arn - The instance profile associated with the
+	//    instance. Specified as an ARN.
 	//
-	//    * launch.key-name - The name of the key pair the instance launched with.
+	//    * image-id - The ID of the image used to launch the instance.
 	//
-	//    * launch.monitoring-enabled - Whether detailed monitoring is enabled for
-	//    the Spot Instance.
+	//    * instance-id - The ID of the instance.
 	//
-	//    * launch.ramdisk-id - The RAM disk ID.
+	//    * instance-lifecycle - Indicates whether this is a Spot Instance or a
+	//    Scheduled Instance (spot | scheduled).
 	//
-	//    * launched-availability-zone - The Availability Zone in which the request
-	//    is launched.
+	//    * instance-state-code - The state of the instance, as a 16-bit unsigned
+	//    integer. The high byte is used for internal purposes and should be ignored.
+	//    The low byte is set based on the state represented. The valid values are:
+	//    0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping),
+	//    and 80 (stopped).
 	//
-	//    * network-interface.addresses.primary - Indicates whether the IP address
-	//    is the primary private IP address.
+	//    * instance-state-name - The state of the instance (pending | running |
+	//    shutting-down | terminated | stopping | stopped).
 	//
-	//    * network-interface.delete-on-termination - Indicates whether the network
-	//    interface is deleted when the instance is terminated.
+	//    * instance-type - The type of instance (for example, t2.micro).
 	//
-	//    * network-interface.description - A description of the network interface.
+	//    * instance.group-id - The ID of the security group for the instance.
 	//
-	//    * network-interface.device-index - The index of the device for the network
-	//    interface attachment on the instance.
+	//    * instance.group-name - The name of the security group for the instance.
 	//
-	//    * network-interface.group-id - The ID of the security group associated
+	//
+	//    * ip-address - The public IPv4 address of the instance.
+	//
+	//    * kernel-id - The kernel ID.
+	//
+	//    * key-name - The name of the key pair used when the instance was launched.
+	//
+	//    * launch-index - When launching multiple instances, this is the index
+	//    for the instance in the launch group (for example, 0, 1, 2, and so on).
+	//
+	//
+	//    * launch-time - The time when the instance was launched.
+	//
+	//    * monitoring-state - Indicates whether detailed monitoring is enabled
+	//    (disabled | enabled).
+	//
+	//    * network-interface.addresses.private-ip-address - The private IPv4 address
+	//    associated with the network interface.
+	//
+	//    * network-interface.addresses.primary - Specifies whether the IPv4 address
+	//    of the network interface is the primary private IPv4 address.
+	//
+	//    * network-interface.addresses.association.public-ip - The ID of the association
+	//    of an Elastic IP address (IPv4) with a network interface.
+	//
+	//    * network-interface.addresses.association.ip-owner-id - The owner ID of
+	//    the private IPv4 address associated with the network interface.
+	//
+	//    * network-interface.association.public-ip - The address of the Elastic
+	//    IP address (IPv4) bound to the network interface.
+	//
+	//    * network-interface.association.ip-owner-id - The owner of the Elastic
+	//    IP address (IPv4) associated with the network interface.
+	//
+	//    * network-interface.association.allocation-id - The allocation ID returned
+	//    when you allocated the Elastic IP address (IPv4) for your network interface.
+	//
+	//    * network-interface.association.association-id - The association ID returned
+	//    when the network interface was associated with an IPv4 address.
+	//
+	//    * network-interface.attachment.attachment-id - The ID of the interface
+	//    attachment.
+	//
+	//    * network-interface.attachment.instance-id - The ID of the instance to
+	//    which the network interface is attached.
+	//
+	//    * network-interface.attachment.instance-owner-id - The owner ID of the
+	//    instance to which the network interface is attached.
+	//
+	//    * network-interface.attachment.device-index - The device index to which
+	//    the network interface is attached.
+	//
+	//    * network-interface.attachment.status - The status of the attachment (attaching
+	//    | attached | detaching | detached).
+	//
+	//    * network-interface.attachment.attach-time - The time that the network
+	//    interface was attached to an instance.
+	//
+	//    * network-interface.attachment.delete-on-termination - Specifies whether
+	//    the attachment is deleted when an instance is terminated.
+	//
+	//    * network-interface.availability-zone - The Availability Zone for the
+	//    network interface.
+	//
+	//    * network-interface.description - The description of the network interface.
+	//
+	//    * network-interface.group-id - The ID of a security group associated with
+	//    the network interface.
+	//
+	//    * network-interface.group-name - The name of a security group associated
+	//    with the network interface.
+	//
+	//    * network-interface.ipv6-addresses.ipv6-address - The IPv6 address associated
 	//    with the network interface.
 	//
+	//    * network-interface.mac-address - The MAC address of the network interface.
+	//
 	//    * network-interface.network-interface-id - The ID of the network interface.
 	//
-	//    * network-interface.private-ip-address - The primary private IP address
-	//    of the network interface.
+	//    * network-interface.owner-id - The ID of the owner of the network interface.
 	//
-	//    * network-interface.subnet-id - The ID of the subnet for the instance.
+	//    * network-interface.private-dns-name - The private DNS name of the network
+	//    interface.
 	//
-	//    * product-description - The product description associated with the instance
-	//    (Linux/UNIX | Windows).
+	//    * network-interface.requester-id - The requester ID for the network interface.
 	//
-	//    * spot-instance-request-id - The Spot Instance request ID.
+	//    * network-interface.requester-managed - Indicates whether the network
+	//    interface is being managed by AWS.
 	//
-	//    * spot-price - The maximum hourly price for any Spot Instance launched
-	//    to fulfill the request.
+	//    * network-interface.status - The status of the network interface (available)
+	//    | in-use).
 	//
-	//    * state - The state of the Spot Instance request (open | active | closed
-	//    | cancelled | failed). Spot request status information can help you track
-	//    your Amazon EC2 Spot Instance requests. For more information, see Spot
-	//    Request Status (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-bid-status.html)
-	//    in the Amazon EC2 User Guide for Linux Instances.
+	//    * network-interface.source-dest-check - Whether the network interface
+	//    performs source/destination checking. A value of true means that checking
+	//    is enabled, and false means that checking is disabled. The value must
+	//    be false for the network interface to perform network address translation
+	//    (NAT) in your VPC.
 	//
-	//    * status-code - The short code describing the most recent evaluation of
-	//    your Spot Instance request.
+	//    * network-interface.subnet-id - The ID of the subnet for the network interface.
 	//
-	//    * status-message - The message explaining the status of the Spot Instance
-	//    request.
+	//    * network-interface.vpc-id - The ID of the VPC for the network interface.
+	//
+	//    * owner-id - The AWS account ID of the instance owner.
+	//
+	//    * placement-group-name - The name of the placement group for the instance.
+	//
+	//    * placement-partition-number - The partition in which the instance is
+	//    located.
+	//
+	//    * platform - The platform. Use windows if you have Windows instances;
+	//    otherwise, leave blank.
+	//
+	//    * private-dns-name - The private IPv4 DNS name of the instance.
+	//
+	//    * private-ip-address - The private IPv4 address of the instance.
+	//
+	//    * product-code - The product code associated with the AMI used to launch
+	//    the instance.
+	//
+	//    * product-code.type - The type of product code (devpay | marketplace).
+	//
+	//    * ramdisk-id - The RAM disk ID.
+	//
+	//    * reason - The reason for the current state of the instance (for example,
+	//    shows "User Initiated [date]" when you stop or terminate the instance).
+	//    Similar to the state-reason-code filter.
+	//
+	//    * requester-id - The ID of the entity that launched the instance on your
+	//    behalf (for example, AWS Management Console, Auto Scaling, and so on).
+	//
+	//    * reservation-id - The ID of the instance's reservation. A reservation
+	//    ID is created any time you launch an instance. A reservation ID has a
+	//    one-to-one relationship with an instance launch request, but can be associated
+	//    with more than one instance if you launch multiple instances using the
+	//    same launch request. For example, if you launch one instance, you get
+	//    one reservation ID. If you launch ten instances using the same launch
+	//    request, you also get one reservation ID.
+	//
+	//    * root-device-name - The device name of the root device volume (for example,
+	//    /dev/sda1).
+	//
+	//    * root-device-type - The type of the root device volume (ebs | instance-store).
+	//
+	//    * source-dest-check - Indicates whether the instance performs source/destination
+	//    checking. A value of true means that checking is enabled, and false means
+	//    that checking is disabled. The value must be false for the instance to
+	//    perform network address translation (NAT) in your VPC.
+	//
+	//    * spot-instance-request-id - The ID of the Spot Instance request.
+	//
+	//    * state-reason-code - The reason code for the state change.
+	//
+	//    * state-reason-message - A message that describes the state change.
+	//
+	//    * subnet-id - The ID of the subnet for the instance.
 	//
 	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
 	//    Use the tag key in the filter name and the tag value as the filter value.
@@ -41358,78 +46579,107 @@ type DescribeSpotInstanceRequestsInput struct {
 	//    the filter value.
 	//
 	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
+	//    to find all resources that have a tag with a specific key, regardless
+	//    of the tag value.
 	//
-	//    * type - The type of Spot Instance request (one-time | persistent).
+	//    * tenancy - The tenancy of an instance (dedicated | default | host).
 	//
-	//    * valid-from - The start date of the request.
+	//    * virtualization-type - The virtualization type of the instance (paravirtual
+	//    | hvm).
 	//
-	//    * valid-until - The end date of the request.
+	//    * vpc-id - The ID of the VPC that the instance is running in.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more Spot Instance request IDs.
-	SpotInstanceRequestIds []*string `locationName:"SpotInstanceRequestId" locationNameList:"SpotInstanceRequestId" type:"list"`
+	// One or more instance IDs.
+	//
+	// Default: Describes all your instances.
+	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value. This
+	// value can be between 5 and 1000. You cannot specify this parameter and the
+	// instance IDs parameter in the same call.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+
+	// The token to request the next page of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeSpotInstanceRequestsInput) String() string {
+func (s DescribeInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotInstanceRequestsInput) GoString() string {
+func (s DescribeInstancesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSpotInstanceRequestsInput) SetDryRun(v bool) *DescribeSpotInstanceRequestsInput {
+func (s *DescribeInstancesInput) SetDryRun(v bool) *DescribeInstancesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeSpotInstanceRequestsInput) SetFilters(v []*Filter) *DescribeSpotInstanceRequestsInput {
+func (s *DescribeInstancesInput) SetFilters(v []*Filter) *DescribeInstancesInput {
 	s.Filters = v
 	return s
 }
 
-// SetSpotInstanceRequestIds sets the SpotInstanceRequestIds field's value.
-func (s *DescribeSpotInstanceRequestsInput) SetSpotInstanceRequestIds(v []*string) *DescribeSpotInstanceRequestsInput {
-	s.SpotInstanceRequestIds = v
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *DescribeInstancesInput) SetInstanceIds(v []*string) *DescribeInstancesInput {
+	s.InstanceIds = v
 	return s
 }
 
-// Contains the output of DescribeSpotInstanceRequests.
-type DescribeSpotInstanceRequestsOutput struct {
-	_ struct{} `type:"structure"`
-
-	// One or more Spot Instance requests.
-	SpotInstanceRequests []*SpotInstanceRequest `locationName:"spotInstanceRequestSet" locationNameList:"item" type:"list"`
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeInstancesInput) SetMaxResults(v int64) *DescribeInstancesInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeInstancesInput) SetNextToken(v string) *DescribeInstancesInput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeInstancesOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Zero or more reservations.
+	Reservations []*Reservation `locationName:"reservationSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeSpotInstanceRequestsOutput) String() string {
+func (s DescribeInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotInstanceRequestsOutput) GoString() string {
+func (s DescribeInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetSpotInstanceRequests sets the SpotInstanceRequests field's value.
-func (s *DescribeSpotInstanceRequestsOutput) SetSpotInstanceRequests(v []*SpotInstanceRequest) *DescribeSpotInstanceRequestsOutput {
-	s.SpotInstanceRequests = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeInstancesOutput) SetNextToken(v string) *DescribeInstancesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeSpotPriceHistory.
-type DescribeSpotPriceHistoryInput struct {
-	_ struct{} `type:"structure"`
+// SetReservations sets the Reservations field's value.
+func (s *DescribeInstancesOutput) SetReservations(v []*Reservation) *DescribeInstancesOutput {
+	s.Reservations = v
+	return s
+}
 
-	// Filters the results by the specified Availability Zone.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+type DescribeInternetGatewaysInput struct {
+	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -41437,147 +46687,159 @@ type DescribeSpotPriceHistoryInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The date and time, up to the current date, from which to stop retrieving
-	// the price history data, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	EndTime *time.Time `locationName:"endTime" type:"timestamp"`
-
 	// One or more filters.
 	//
-	//    * availability-zone - The Availability Zone for which prices should be
-	//    returned.
+	//    * attachment.state - The current state of the attachment between the gateway
+	//    and the VPC (available). Present only if a VPC is attached.
 	//
-	//    * instance-type - The type of instance (for example, m3.medium).
+	//    * attachment.vpc-id - The ID of an attached VPC.
 	//
-	//    * product-description - The product description for the Spot price (Linux/UNIX
-	//    | SUSE Linux | Windows | Linux/UNIX (Amazon VPC) | SUSE Linux (Amazon
-	//    VPC) | Windows (Amazon VPC)).
+	//    * internet-gateway-id - The ID of the Internet gateway.
 	//
-	//    * spot-price - The Spot price. The value must match exactly (or use wildcards;
-	//    greater than or less than comparison is not supported).
+	//    * owner-id - The ID of the AWS account that owns the internet gateway.
 	//
-	//    * timestamp - The time stamp of the Spot price history, in UTC format
-	//    (for example, YYYY-MM-DDTHH:MM:SSZ). You can use wildcards (* and ?).
-	//    Greater than or less than comparison is not supported.
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// Filters the results by the specified instance types.
-	InstanceTypes []*string `locationName:"InstanceType" type:"list"`
-
-	// The maximum number of results to return in a single call. Specify a value
-	// between 1 and 1000. The default value is 1000. To retrieve the remaining
-	// results, make another call with the returned NextToken value.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
-
-	// The token for the next set of results.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Filters the results by the specified basic product descriptions.
-	ProductDescriptions []*string `locationName:"ProductDescription" type:"list"`
-
-	// The date and time, up to the past 90 days, from which to start retrieving
-	// the price history data, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
+	// One or more internet gateway IDs.
+	//
+	// Default: Describes all your internet gateways.
+	InternetGatewayIds []*string `locationName:"internetGatewayId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeSpotPriceHistoryInput) String() string {
+func (s DescribeInternetGatewaysInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotPriceHistoryInput) GoString() string {
+func (s DescribeInternetGatewaysInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *DescribeSpotPriceHistoryInput) SetAvailabilityZone(v string) *DescribeSpotPriceHistoryInput {
-	s.AvailabilityZone = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSpotPriceHistoryInput) SetDryRun(v bool) *DescribeSpotPriceHistoryInput {
+func (s *DescribeInternetGatewaysInput) SetDryRun(v bool) *DescribeInternetGatewaysInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEndTime sets the EndTime field's value.
-func (s *DescribeSpotPriceHistoryInput) SetEndTime(v time.Time) *DescribeSpotPriceHistoryInput {
-	s.EndTime = &v
-	return s
-}
-
 // SetFilters sets the Filters field's value.
-func (s *DescribeSpotPriceHistoryInput) SetFilters(v []*Filter) *DescribeSpotPriceHistoryInput {
+func (s *DescribeInternetGatewaysInput) SetFilters(v []*Filter) *DescribeInternetGatewaysInput {
 	s.Filters = v
 	return s
 }
 
-// SetInstanceTypes sets the InstanceTypes field's value.
-func (s *DescribeSpotPriceHistoryInput) SetInstanceTypes(v []*string) *DescribeSpotPriceHistoryInput {
-	s.InstanceTypes = v
+// SetInternetGatewayIds sets the InternetGatewayIds field's value.
+func (s *DescribeInternetGatewaysInput) SetInternetGatewayIds(v []*string) *DescribeInternetGatewaysInput {
+	s.InternetGatewayIds = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeSpotPriceHistoryInput) SetMaxResults(v int64) *DescribeSpotPriceHistoryInput {
-	s.MaxResults = &v
-	return s
+type DescribeInternetGatewaysOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about one or more internet gateways.
+	InternetGateways []*InternetGateway `locationName:"internetGatewaySet" locationNameList:"item" type:"list"`
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotPriceHistoryInput) SetNextToken(v string) *DescribeSpotPriceHistoryInput {
-	s.NextToken = &v
-	return s
+// String returns the string representation
+func (s DescribeInternetGatewaysOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetProductDescriptions sets the ProductDescriptions field's value.
-func (s *DescribeSpotPriceHistoryInput) SetProductDescriptions(v []*string) *DescribeSpotPriceHistoryInput {
-	s.ProductDescriptions = v
-	return s
+// GoString returns the string representation
+func (s DescribeInternetGatewaysOutput) GoString() string {
+	return s.String()
 }
 
-// SetStartTime sets the StartTime field's value.
-func (s *DescribeSpotPriceHistoryInput) SetStartTime(v time.Time) *DescribeSpotPriceHistoryInput {
-	s.StartTime = &v
+// SetInternetGateways sets the InternetGateways field's value.
+func (s *DescribeInternetGatewaysOutput) SetInternetGateways(v []*InternetGateway) *DescribeInternetGatewaysOutput {
+	s.InternetGateways = v
 	return s
 }
 
-// Contains the output of DescribeSpotPriceHistory.
-type DescribeSpotPriceHistoryOutput struct {
+type DescribeKeyPairsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The token required to retrieve the next set of results. This value is null
-	// or an empty string when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The historical Spot prices.
-	SpotPriceHistory []*SpotPrice `locationName:"spotPriceHistorySet" locationNameList:"item" type:"list"`
+	// One or more filters.
+	//
+	//    * fingerprint - The fingerprint of the key pair.
+	//
+	//    * key-name - The name of the key pair.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// One or more key pair names.
+	//
+	// Default: Describes all your key pairs.
+	KeyNames []*string `locationName:"KeyName" locationNameList:"KeyName" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeSpotPriceHistoryOutput) String() string {
+func (s DescribeKeyPairsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSpotPriceHistoryOutput) GoString() string {
+func (s DescribeKeyPairsInput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeSpotPriceHistoryOutput) SetNextToken(v string) *DescribeSpotPriceHistoryOutput {
-	s.NextToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeKeyPairsInput) SetDryRun(v bool) *DescribeKeyPairsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetSpotPriceHistory sets the SpotPriceHistory field's value.
-func (s *DescribeSpotPriceHistoryOutput) SetSpotPriceHistory(v []*SpotPrice) *DescribeSpotPriceHistoryOutput {
-	s.SpotPriceHistory = v
+// SetFilters sets the Filters field's value.
+func (s *DescribeKeyPairsInput) SetFilters(v []*Filter) *DescribeKeyPairsInput {
+	s.Filters = v
 	return s
 }
 
-type DescribeStaleSecurityGroupsInput struct {
+// SetKeyNames sets the KeyNames field's value.
+func (s *DescribeKeyPairsInput) SetKeyNames(v []*string) *DescribeKeyPairsInput {
+	s.KeyNames = v
+	return s
+}
+
+type DescribeKeyPairsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about one or more key pairs.
+	KeyPairs []*KeyPairInfo `locationName:"keySet" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s DescribeKeyPairsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeKeyPairsOutput) GoString() string {
+	return s.String()
+}
+
+// SetKeyPairs sets the KeyPairs field's value.
+func (s *DescribeKeyPairsOutput) SetKeyPairs(v []*KeyPairInfo) *DescribeKeyPairsOutput {
+	s.KeyPairs = v
+	return s
+}
+
+type DescribeLaunchTemplateVersionsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -41586,42 +46848,68 @@ type DescribeStaleSecurityGroupsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The maximum number of items to return for this request. The request returns
-	// a token that you can specify in a subsequent call to get the next set of
-	// results.
-	MaxResults *int64 `min:"5" type:"integer"`
+	// One or more filters.
+	//
+	//    * create-time - The time the launch template version was created.
+	//
+	//    * ebs-optimized - A boolean that indicates whether the instance is optimized
+	//    for Amazon EBS I/O.
+	//
+	//    * iam-instance-profile - The ARN of the IAM instance profile.
+	//
+	//    * image-id - The ID of the AMI.
+	//
+	//    * instance-type - The instance type.
+	//
+	//    * is-default-version - A boolean that indicates whether the launch template
+	//    version is the default version.
+	//
+	//    * kernel-id - The kernel ID.
+	//
+	//    * ram-disk-id - The RAM disk ID.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The token for the next set of items to return. (You received this token from
-	// a prior call.)
-	NextToken *string `min:"1" type:"string"`
+	// The ID of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateId *string `type:"string"`
 
-	// The ID of the VPC.
-	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
+	// The name of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateName *string `min:"3" type:"string"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value. This
+	// value can be between 1 and 200.
+	MaxResults *int64 `type:"integer"`
+
+	// The version number up to which to describe launch template versions.
+	MaxVersion *string `type:"string"`
+
+	// The version number after which to describe launch template versions.
+	MinVersion *string `type:"string"`
+
+	// The token to request the next page of results.
+	NextToken *string `type:"string"`
+
+	// One or more versions of the launch template.
+	Versions []*string `locationName:"LaunchTemplateVersion" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeStaleSecurityGroupsInput) String() string {
+func (s DescribeLaunchTemplateVersionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeStaleSecurityGroupsInput) GoString() string {
+func (s DescribeLaunchTemplateVersionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeStaleSecurityGroupsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeStaleSecurityGroupsInput"}
-	if s.MaxResults != nil && *s.MaxResults < 5 {
-		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
-	}
-	if s.NextToken != nil && len(*s.NextToken) < 1 {
-		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
-	}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+func (s *DescribeLaunchTemplateVersionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeLaunchTemplateVersionsInput"}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -41631,98 +46919,106 @@ func (s *DescribeStaleSecurityGroupsInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeStaleSecurityGroupsInput) SetDryRun(v bool) *DescribeStaleSecurityGroupsInput {
+func (s *DescribeLaunchTemplateVersionsInput) SetDryRun(v bool) *DescribeLaunchTemplateVersionsInput {
 	s.DryRun = &v
 	return s
 }
 
+// SetFilters sets the Filters field's value.
+func (s *DescribeLaunchTemplateVersionsInput) SetFilters(v []*Filter) *DescribeLaunchTemplateVersionsInput {
+	s.Filters = v
+	return s
+}
+
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *DescribeLaunchTemplateVersionsInput) SetLaunchTemplateId(v string) *DescribeLaunchTemplateVersionsInput {
+	s.LaunchTemplateId = &v
+	return s
+}
+
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *DescribeLaunchTemplateVersionsInput) SetLaunchTemplateName(v string) *DescribeLaunchTemplateVersionsInput {
+	s.LaunchTemplateName = &v
+	return s
+}
+
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeStaleSecurityGroupsInput) SetMaxResults(v int64) *DescribeStaleSecurityGroupsInput {
+func (s *DescribeLaunchTemplateVersionsInput) SetMaxResults(v int64) *DescribeLaunchTemplateVersionsInput {
 	s.MaxResults = &v
 	return s
 }
 
+// SetMaxVersion sets the MaxVersion field's value.
+func (s *DescribeLaunchTemplateVersionsInput) SetMaxVersion(v string) *DescribeLaunchTemplateVersionsInput {
+	s.MaxVersion = &v
+	return s
+}
+
+// SetMinVersion sets the MinVersion field's value.
+func (s *DescribeLaunchTemplateVersionsInput) SetMinVersion(v string) *DescribeLaunchTemplateVersionsInput {
+	s.MinVersion = &v
+	return s
+}
+
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeStaleSecurityGroupsInput) SetNextToken(v string) *DescribeStaleSecurityGroupsInput {
+func (s *DescribeLaunchTemplateVersionsInput) SetNextToken(v string) *DescribeLaunchTemplateVersionsInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DescribeStaleSecurityGroupsInput) SetVpcId(v string) *DescribeStaleSecurityGroupsInput {
-	s.VpcId = &v
+// SetVersions sets the Versions field's value.
+func (s *DescribeLaunchTemplateVersionsInput) SetVersions(v []*string) *DescribeLaunchTemplateVersionsInput {
+	s.Versions = v
 	return s
 }
 
-type DescribeStaleSecurityGroupsOutput struct {
+type DescribeLaunchTemplateVersionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use when requesting the next set of items. If there are no additional
-	// items to return, the string is empty.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about the launch template versions.
+	LaunchTemplateVersions []*LaunchTemplateVersion `locationName:"launchTemplateVersionSet" locationNameList:"item" type:"list"`
 
-	// Information about the stale security groups.
-	StaleSecurityGroupSet []*StaleSecurityGroup `locationName:"staleSecurityGroupSet" locationNameList:"item" type:"list"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeStaleSecurityGroupsOutput) String() string {
+func (s DescribeLaunchTemplateVersionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeStaleSecurityGroupsOutput) GoString() string {
+func (s DescribeLaunchTemplateVersionsOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeStaleSecurityGroupsOutput) SetNextToken(v string) *DescribeStaleSecurityGroupsOutput {
-	s.NextToken = &v
+// SetLaunchTemplateVersions sets the LaunchTemplateVersions field's value.
+func (s *DescribeLaunchTemplateVersionsOutput) SetLaunchTemplateVersions(v []*LaunchTemplateVersion) *DescribeLaunchTemplateVersionsOutput {
+	s.LaunchTemplateVersions = v
 	return s
 }
 
-// SetStaleSecurityGroupSet sets the StaleSecurityGroupSet field's value.
-func (s *DescribeStaleSecurityGroupsOutput) SetStaleSecurityGroupSet(v []*StaleSecurityGroup) *DescribeStaleSecurityGroupsOutput {
-	s.StaleSecurityGroupSet = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeLaunchTemplateVersionsOutput) SetNextToken(v string) *DescribeLaunchTemplateVersionsOutput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeSubnetsInput struct {
+type DescribeLaunchTemplatesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
 	// One or more filters.
 	//
-	//    * availabilityZone - The Availability Zone for the subnet. You can also
-	//    use availability-zone as the filter name.
-	//
-	//    * available-ip-address-count - The number of IPv4 addresses in the subnet
-	//    that are available.
-	//
-	//    * cidrBlock - The IPv4 CIDR block of the subnet. The CIDR block you specify
-	//    must exactly match the subnet's CIDR block for information to be returned
-	//    for the subnet. You can also use cidr or cidr-block as the filter names.
-	//
-	//    * defaultForAz - Indicates whether this is the default subnet for the
-	//    Availability Zone. You can also use default-for-az as the filter name.
-	//
-	//    * ipv6-cidr-block-association.ipv6-cidr-block - An IPv6 CIDR block associated
-	//    with the subnet.
-	//
-	//    * ipv6-cidr-block-association.association-id - An association ID for an
-	//    IPv6 CIDR block associated with the subnet.
-	//
-	//    * ipv6-cidr-block-association.state - The state of an IPv6 CIDR block
-	//    associated with the subnet.
-	//
-	//    * state - The state of the subnet (pending | available).
+	//    * create-time - The time the launch template was created.
 	//
-	//    * subnet-id - The ID of the subnet.
+	//    * launch-template-name - The name of the launch template.
 	//
 	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
 	//    Use the tag key in the filter name and the tag value as the filter value.
@@ -41733,68 +47029,103 @@ type DescribeSubnetsInput struct {
 	//    * tag-key - The key of a tag assigned to the resource. Use this filter
 	//    to find all resources assigned a tag with a specific key, regardless of
 	//    the tag value.
-	//
-	//    * vpc-id - The ID of the VPC for the subnet.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more subnet IDs.
-	//
-	// Default: Describes all your subnets.
-	SubnetIds []*string `locationName:"SubnetId" locationNameList:"SubnetId" type:"list"`
+	// One or more launch template IDs.
+	LaunchTemplateIds []*string `locationName:"LaunchTemplateId" locationNameList:"item" type:"list"`
+
+	// One or more launch template names.
+	LaunchTemplateNames []*string `locationName:"LaunchTemplateName" locationNameList:"item" type:"list"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value. This
+	// value can be between 1 and 200.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to request the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeSubnetsInput) String() string {
+func (s DescribeLaunchTemplatesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSubnetsInput) GoString() string {
+func (s DescribeLaunchTemplatesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeSubnetsInput) SetDryRun(v bool) *DescribeSubnetsInput {
+func (s *DescribeLaunchTemplatesInput) SetDryRun(v bool) *DescribeLaunchTemplatesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeSubnetsInput) SetFilters(v []*Filter) *DescribeSubnetsInput {
+func (s *DescribeLaunchTemplatesInput) SetFilters(v []*Filter) *DescribeLaunchTemplatesInput {
 	s.Filters = v
 	return s
 }
 
-// SetSubnetIds sets the SubnetIds field's value.
-func (s *DescribeSubnetsInput) SetSubnetIds(v []*string) *DescribeSubnetsInput {
-	s.SubnetIds = v
+// SetLaunchTemplateIds sets the LaunchTemplateIds field's value.
+func (s *DescribeLaunchTemplatesInput) SetLaunchTemplateIds(v []*string) *DescribeLaunchTemplatesInput {
+	s.LaunchTemplateIds = v
 	return s
 }
 
-type DescribeSubnetsOutput struct {
+// SetLaunchTemplateNames sets the LaunchTemplateNames field's value.
+func (s *DescribeLaunchTemplatesInput) SetLaunchTemplateNames(v []*string) *DescribeLaunchTemplatesInput {
+	s.LaunchTemplateNames = v
+	return s
+}
+
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeLaunchTemplatesInput) SetMaxResults(v int64) *DescribeLaunchTemplatesInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeLaunchTemplatesInput) SetNextToken(v string) *DescribeLaunchTemplatesInput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeLaunchTemplatesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more subnets.
-	Subnets []*Subnet `locationName:"subnetSet" locationNameList:"item" type:"list"`
+	// Information about the launch templates.
+	LaunchTemplates []*LaunchTemplate `locationName:"launchTemplates" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeSubnetsOutput) String() string {
+func (s DescribeLaunchTemplatesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeSubnetsOutput) GoString() string {
+func (s DescribeLaunchTemplatesOutput) GoString() string {
 	return s.String()
 }
 
-// SetSubnets sets the Subnets field's value.
-func (s *DescribeSubnetsOutput) SetSubnets(v []*Subnet) *DescribeSubnetsOutput {
-	s.Subnets = v
+// SetLaunchTemplates sets the LaunchTemplates field's value.
+func (s *DescribeLaunchTemplatesOutput) SetLaunchTemplates(v []*LaunchTemplate) *DescribeLaunchTemplatesOutput {
+	s.LaunchTemplates = v
 	return s
 }
 
-type DescribeTagsInput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeLaunchTemplatesOutput) SetNextToken(v string) *DescribeLaunchTemplatesOutput {
+	s.NextToken = &v
+	return s
+}
+
+type DescribeMovingAddressesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -41805,208 +47136,206 @@ type DescribeTagsInput struct {
 
 	// One or more filters.
 	//
-	//    * key - The tag key.
-	//
-	//    * resource-id - The ID of the resource.
-	//
-	//    * resource-type - The resource type (customer-gateway | dedicated-host
-	//    | dhcp-options | elastic-ip | fleet | fpga-image | image | instance |
-	//    internet-gateway | launch-template | natgateway | network-acl | network-interface
-	//    | reserved-instances | route-table | security-group | snapshot | spot-instances-request
-	//    | subnet | volume | vpc | vpc-peering-connection | vpn-connection | vpn-gateway).
-	//
-	//    * tag:<key> - The key/value combination of the tag. For example, specify
-	//    "tag:Owner" for the filter name and "TeamA" for the filter value to find
-	//    resources with the tag "Owner=TeamA".
-	//
-	//    * value - The tag value.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	//    * moving-status - The status of the Elastic IP address (MovingToVpc |
+	//    RestoringToClassic).
+	Filters []*Filter `locationName:"filter" locationNameList:"Filter" type:"list"`
 
-	// The maximum number of results to return in a single call. This value can
-	// be between 5 and 1000. To retrieve the remaining results, make another call
-	// with the returned NextToken value.
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results of the initial request can be seen by sending another
+	// request with the returned NextToken value. This value can be between 5 and
+	// 1000; if MaxResults is given a value outside of this range, an error is returned.
+	//
+	// Default: If no value is provided, the default is 1000.
 	MaxResults *int64 `locationName:"maxResults" type:"integer"`
 
-	// The token to retrieve the next page of results.
+	// The token for the next page of results.
 	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// One or more Elastic IP addresses.
+	PublicIps []*string `locationName:"publicIp" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeTagsInput) String() string {
+func (s DescribeMovingAddressesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeTagsInput) GoString() string {
+func (s DescribeMovingAddressesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeTagsInput) SetDryRun(v bool) *DescribeTagsInput {
+func (s *DescribeMovingAddressesInput) SetDryRun(v bool) *DescribeMovingAddressesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeTagsInput) SetFilters(v []*Filter) *DescribeTagsInput {
+func (s *DescribeMovingAddressesInput) SetFilters(v []*Filter) *DescribeMovingAddressesInput {
 	s.Filters = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeTagsInput) SetMaxResults(v int64) *DescribeTagsInput {
+func (s *DescribeMovingAddressesInput) SetMaxResults(v int64) *DescribeMovingAddressesInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeTagsInput) SetNextToken(v string) *DescribeTagsInput {
+func (s *DescribeMovingAddressesInput) SetNextToken(v string) *DescribeMovingAddressesInput {
 	s.NextToken = &v
 	return s
 }
 
-type DescribeTagsOutput struct {
-	_ struct{} `type:"structure"`
-
-	// The token to use to retrieve the next page of results. This value is null
+// SetPublicIps sets the PublicIps field's value.
+func (s *DescribeMovingAddressesInput) SetPublicIps(v []*string) *DescribeMovingAddressesInput {
+	s.PublicIps = v
+	return s
+}
+
+type DescribeMovingAddressesOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The status for each Elastic IP address.
+	MovingAddressStatuses []*MovingAddressStatus `locationName:"movingAddressStatusSet" locationNameList:"item" type:"list"`
+
+	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
 	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// The tags.
-	Tags []*TagDescription `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeTagsOutput) String() string {
+func (s DescribeMovingAddressesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeTagsOutput) GoString() string {
+func (s DescribeMovingAddressesOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeTagsOutput) SetNextToken(v string) *DescribeTagsOutput {
-	s.NextToken = &v
+// SetMovingAddressStatuses sets the MovingAddressStatuses field's value.
+func (s *DescribeMovingAddressesOutput) SetMovingAddressStatuses(v []*MovingAddressStatus) *DescribeMovingAddressesOutput {
+	s.MovingAddressStatuses = v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *DescribeTagsOutput) SetTags(v []*TagDescription) *DescribeTagsOutput {
-	s.Tags = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeMovingAddressesOutput) SetNextToken(v string) *DescribeMovingAddressesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeVolumeAttribute.
-type DescribeVolumeAttributeInput struct {
+type DescribeNatGatewaysInput struct {
 	_ struct{} `type:"structure"`
 
-	// The attribute of the volume. This parameter is required.
+	// One or more filters.
 	//
-	// Attribute is a required field
-	Attribute *string `type:"string" required:"true" enum:"VolumeAttributeName"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	//    * nat-gateway-id - The ID of the NAT gateway.
+	//
+	//    * state - The state of the NAT gateway (pending | failed | available |
+	//    deleting | deleted).
+	//
+	//    * subnet-id - The ID of the subnet in which the NAT gateway resides.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-id - The ID of the VPC in which the NAT gateway resides.
+	Filter []*Filter `locationNameList:"Filter" type:"list"`
 
-	// The ID of the volume.
+	// The maximum number of items to return for this request. The request returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
 	//
-	// VolumeId is a required field
-	VolumeId *string `type:"string" required:"true"`
+	// Constraint: If the value specified is greater than 1000, we return only 1000
+	// items.
+	MaxResults *int64 `type:"integer"`
+
+	// One or more NAT gateway IDs.
+	NatGatewayIds []*string `locationName:"NatGatewayId" locationNameList:"item" type:"list"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeVolumeAttributeInput) String() string {
+func (s DescribeNatGatewaysInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVolumeAttributeInput) GoString() string {
+func (s DescribeNatGatewaysInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeVolumeAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeVolumeAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
-	if s.VolumeId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetFilter sets the Filter field's value.
+func (s *DescribeNatGatewaysInput) SetFilter(v []*Filter) *DescribeNatGatewaysInput {
+	s.Filter = v
+	return s
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *DescribeVolumeAttributeInput) SetAttribute(v string) *DescribeVolumeAttributeInput {
-	s.Attribute = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeNatGatewaysInput) SetMaxResults(v int64) *DescribeNatGatewaysInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVolumeAttributeInput) SetDryRun(v bool) *DescribeVolumeAttributeInput {
-	s.DryRun = &v
+// SetNatGatewayIds sets the NatGatewayIds field's value.
+func (s *DescribeNatGatewaysInput) SetNatGatewayIds(v []*string) *DescribeNatGatewaysInput {
+	s.NatGatewayIds = v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *DescribeVolumeAttributeInput) SetVolumeId(v string) *DescribeVolumeAttributeInput {
-	s.VolumeId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeNatGatewaysInput) SetNextToken(v string) *DescribeNatGatewaysInput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the output of DescribeVolumeAttribute.
-type DescribeVolumeAttributeOutput struct {
+type DescribeNatGatewaysOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The state of autoEnableIO attribute.
-	AutoEnableIO *AttributeBooleanValue `locationName:"autoEnableIO" type:"structure"`
-
-	// A list of product codes.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+	// Information about the NAT gateways.
+	NatGateways []*NatGateway `locationName:"natGatewaySet" locationNameList:"item" type:"list"`
 
-	// The ID of the volume.
-	VolumeId *string `locationName:"volumeId" type:"string"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeVolumeAttributeOutput) String() string {
+func (s DescribeNatGatewaysOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVolumeAttributeOutput) GoString() string {
+func (s DescribeNatGatewaysOutput) GoString() string {
 	return s.String()
 }
 
-// SetAutoEnableIO sets the AutoEnableIO field's value.
-func (s *DescribeVolumeAttributeOutput) SetAutoEnableIO(v *AttributeBooleanValue) *DescribeVolumeAttributeOutput {
-	s.AutoEnableIO = v
-	return s
-}
-
-// SetProductCodes sets the ProductCodes field's value.
-func (s *DescribeVolumeAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeVolumeAttributeOutput {
-	s.ProductCodes = v
+// SetNatGateways sets the NatGateways field's value.
+func (s *DescribeNatGatewaysOutput) SetNatGateways(v []*NatGateway) *DescribeNatGatewaysOutput {
+	s.NatGateways = v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *DescribeVolumeAttributeOutput) SetVolumeId(v string) *DescribeVolumeAttributeOutput {
-	s.VolumeId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeNatGatewaysOutput) SetNextToken(v string) *DescribeNatGatewaysOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DescribeVolumeStatus.
-type DescribeVolumeStatusInput struct {
+type DescribeNetworkAclsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -42017,584 +47346,537 @@ type DescribeVolumeStatusInput struct {
 
 	// One or more filters.
 	//
-	//    * action.code - The action code for the event (for example, enable-volume-io).
+	//    * association.association-id - The ID of an association ID for the ACL.
 	//
-	//    * action.description - A description of the action.
+	//    * association.network-acl-id - The ID of the network ACL involved in the
+	//    association.
 	//
-	//    * action.event-id - The event ID associated with the action.
+	//    * association.subnet-id - The ID of the subnet involved in the association.
 	//
-	//    * availability-zone - The Availability Zone of the instance.
+	//    * default - Indicates whether the ACL is the default network ACL for the
+	//    VPC.
 	//
-	//    * event.description - A description of the event.
+	//    * entry.cidr - The IPv4 CIDR range specified in the entry.
 	//
-	//    * event.event-id - The event ID.
+	//    * entry.icmp.code - The ICMP code specified in the entry, if any.
 	//
-	//    * event.event-type - The event type (for io-enabled: passed | failed;
-	//    for io-performance: io-performance:degraded | io-performance:severely-degraded
-	//    | io-performance:stalled).
+	//    * entry.icmp.type - The ICMP type specified in the entry, if any.
 	//
-	//    * event.not-after - The latest end time for the event.
+	//    * entry.ipv6-cidr - The IPv6 CIDR range specified in the entry.
 	//
-	//    * event.not-before - The earliest start time for the event.
+	//    * entry.port-range.from - The start of the port range specified in the
+	//    entry.
 	//
-	//    * volume-status.details-name - The cause for volume-status.status (io-enabled
-	//    | io-performance).
+	//    * entry.port-range.to - The end of the port range specified in the entry.
 	//
-	//    * volume-status.details-status - The status of volume-status.details-name
-	//    (for io-enabled: passed | failed; for io-performance: normal | degraded
-	//    | severely-degraded | stalled).
 	//
-	//    * volume-status.status - The status of the volume (ok | impaired | warning
-	//    | insufficient-data).
+	//    * entry.protocol - The protocol specified in the entry (tcp | udp | icmp
+	//    or a protocol number).
+	//
+	//    * entry.rule-action - Allows or denies the matching traffic (allow | deny).
+	//
+	//    * entry.rule-number - The number of an entry (in other words, rule) in
+	//    the set of ACL entries.
+	//
+	//    * network-acl-id - The ID of the network ACL.
+	//
+	//    * owner-id - The ID of the AWS account that owns the network ACL.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-id - The ID of the VPC for the network ACL.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The maximum number of volume results returned by DescribeVolumeStatus in
-	// paginated output. When this parameter is used, the request only returns MaxResults
-	// results in a single page along with a NextToken response element. The remaining
-	// results of the initial request can be seen by sending another request with
-	// the returned NextToken value. This value can be between 5 and 1000; if MaxResults
-	// is given a value larger than 1000, only 1000 results are returned. If this
-	// parameter is not used, then DescribeVolumeStatus returns all results. You
-	// cannot specify this parameter and the volume IDs parameter in the same request.
-	MaxResults *int64 `type:"integer"`
-
-	// The NextToken value to include in a future DescribeVolumeStatus request.
-	// When the results of the request exceed MaxResults, this value can be used
-	// to retrieve the next page of results. This value is null when there are no
-	// more results to return.
-	NextToken *string `type:"string"`
-
-	// One or more volume IDs.
+	// One or more network ACL IDs.
 	//
-	// Default: Describes all your volumes.
-	VolumeIds []*string `locationName:"VolumeId" locationNameList:"VolumeId" type:"list"`
+	// Default: Describes all your network ACLs.
+	NetworkAclIds []*string `locationName:"NetworkAclId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVolumeStatusInput) String() string {
+func (s DescribeNetworkAclsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVolumeStatusInput) GoString() string {
+func (s DescribeNetworkAclsInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVolumeStatusInput) SetDryRun(v bool) *DescribeVolumeStatusInput {
+func (s *DescribeNetworkAclsInput) SetDryRun(v bool) *DescribeNetworkAclsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeVolumeStatusInput) SetFilters(v []*Filter) *DescribeVolumeStatusInput {
+func (s *DescribeNetworkAclsInput) SetFilters(v []*Filter) *DescribeNetworkAclsInput {
 	s.Filters = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVolumeStatusInput) SetMaxResults(v int64) *DescribeVolumeStatusInput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVolumeStatusInput) SetNextToken(v string) *DescribeVolumeStatusInput {
-	s.NextToken = &v
-	return s
-}
-
-// SetVolumeIds sets the VolumeIds field's value.
-func (s *DescribeVolumeStatusInput) SetVolumeIds(v []*string) *DescribeVolumeStatusInput {
-	s.VolumeIds = v
+// SetNetworkAclIds sets the NetworkAclIds field's value.
+func (s *DescribeNetworkAclsInput) SetNetworkAclIds(v []*string) *DescribeNetworkAclsInput {
+	s.NetworkAclIds = v
 	return s
 }
 
-// Contains the output of DescribeVolumeStatus.
-type DescribeVolumeStatusOutput struct {
+type DescribeNetworkAclsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// A list of volumes.
-	VolumeStatuses []*VolumeStatusItem `locationName:"volumeStatusSet" locationNameList:"item" type:"list"`
+	// Information about one or more network ACLs.
+	NetworkAcls []*NetworkAcl `locationName:"networkAclSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVolumeStatusOutput) String() string {
+func (s DescribeNetworkAclsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVolumeStatusOutput) GoString() string {
+func (s DescribeNetworkAclsOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVolumeStatusOutput) SetNextToken(v string) *DescribeVolumeStatusOutput {
-	s.NextToken = &v
-	return s
-}
-
-// SetVolumeStatuses sets the VolumeStatuses field's value.
-func (s *DescribeVolumeStatusOutput) SetVolumeStatuses(v []*VolumeStatusItem) *DescribeVolumeStatusOutput {
-	s.VolumeStatuses = v
+// SetNetworkAcls sets the NetworkAcls field's value.
+func (s *DescribeNetworkAclsOutput) SetNetworkAcls(v []*NetworkAcl) *DescribeNetworkAclsOutput {
+	s.NetworkAcls = v
 	return s
 }
 
-// Contains the parameters for DescribeVolumes.
-type DescribeVolumesInput struct {
+// Contains the parameters for DescribeNetworkInterfaceAttribute.
+type DescribeNetworkInterfaceAttributeInput struct {
 	_ struct{} `type:"structure"`
 
+	// The attribute of the network interface. This parameter is required.
+	Attribute *string `locationName:"attribute" type:"string" enum:"NetworkInterfaceAttribute"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * attachment.attach-time - The time stamp when the attachment initiated.
-	//
-	//    * attachment.delete-on-termination - Whether the volume is deleted on
-	//    instance termination.
-	//
-	//    * attachment.device - The device name specified in the block device mapping
-	//    (for example, /dev/sda1).
-	//
-	//    * attachment.instance-id - The ID of the instance the volume is attached
-	//    to.
-	//
-	//    * attachment.status - The attachment state (attaching | attached | detaching).
-	//
-	//    * availability-zone - The Availability Zone in which the volume was created.
-	//
-	//    * create-time - The time stamp when the volume was created.
-	//
-	//    * encrypted - The encryption status of the volume.
-	//
-	//    * size - The size of the volume, in GiB.
-	//
-	//    * snapshot-id - The snapshot from which the volume was created.
-	//
-	//    * status - The status of the volume (creating | available | in-use | deleting
-	//    | deleted | error).
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	//
-	//    * volume-id - The volume ID.
+	// The ID of the network interface.
 	//
-	//    * volume-type - The Amazon EBS volume type. This can be gp2 for General
-	//    Purpose SSD, io1 for Provisioned IOPS SSD, st1 for Throughput Optimized
-	//    HDD, sc1 for Cold HDD, or standard for Magnetic volumes.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of volume results returned by DescribeVolumes in paginated
-	// output. When this parameter is used, DescribeVolumes only returns MaxResults
-	// results in a single page along with a NextToken response element. The remaining
-	// results of the initial request can be seen by sending another DescribeVolumes
-	// request with the returned NextToken value. This value can be between 5 and
-	// 500; if MaxResults is given a value larger than 500, only 500 results are
-	// returned. If this parameter is not used, then DescribeVolumes returns all
-	// results. You cannot specify this parameter and the volume IDs parameter in
-	// the same request.
-	MaxResults *int64 `locationName:"maxResults" type:"integer"`
-
-	// The NextToken value returned from a previous paginated DescribeVolumes request
-	// where MaxResults was used and the results exceeded the value of that parameter.
-	// Pagination continues from the end of the previous results that returned the
-	// NextToken value. This value is null when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// One or more volume IDs.
-	VolumeIds []*string `locationName:"VolumeId" locationNameList:"VolumeId" type:"list"`
+	// NetworkInterfaceId is a required field
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeVolumesInput) String() string {
+func (s DescribeNetworkInterfaceAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVolumesInput) GoString() string {
+func (s DescribeNetworkInterfaceAttributeInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVolumesInput) SetDryRun(v bool) *DescribeVolumesInput {
-	s.DryRun = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeNetworkInterfaceAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeNetworkInterfaceAttributeInput"}
+	if s.NetworkInterfaceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
+	}
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeVolumesInput) SetFilters(v []*Filter) *DescribeVolumesInput {
-	s.Filters = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVolumesInput) SetMaxResults(v int64) *DescribeVolumesInput {
-	s.MaxResults = &v
+// SetAttribute sets the Attribute field's value.
+func (s *DescribeNetworkInterfaceAttributeInput) SetAttribute(v string) *DescribeNetworkInterfaceAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVolumesInput) SetNextToken(v string) *DescribeVolumesInput {
-	s.NextToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeNetworkInterfaceAttributeInput) SetDryRun(v bool) *DescribeNetworkInterfaceAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetVolumeIds sets the VolumeIds field's value.
-func (s *DescribeVolumesInput) SetVolumeIds(v []*string) *DescribeVolumesInput {
-	s.VolumeIds = v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *DescribeNetworkInterfaceAttributeInput) SetNetworkInterfaceId(v string) *DescribeNetworkInterfaceAttributeInput {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-type DescribeVolumesModificationsInput struct {
+// Contains the output of DescribeNetworkInterfaceAttribute.
+type DescribeNetworkInterfaceAttributeOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The attachment (if any) of the network interface.
+	Attachment *NetworkInterfaceAttachment `locationName:"attachment" type:"structure"`
 
-	// One or more filters. Supported filters: volume-id, modification-state, target-size,
-	// target-iops, target-volume-type, original-size, original-iops, original-volume-type,
-	// start-time.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// The description of the network interface.
+	Description *AttributeValue `locationName:"description" type:"structure"`
 
-	// The maximum number of results (up to a limit of 500) to be returned in a
-	// paginated request.
-	MaxResults *int64 `type:"integer"`
+	// The security groups associated with the network interface.
+	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
 
-	// The nextToken value returned by a previous paginated request.
-	NextToken *string `type:"string"`
+	// The ID of the network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
 
-	// One or more volume IDs for which in-progress modifications will be described.
-	VolumeIds []*string `locationName:"VolumeId" locationNameList:"VolumeId" type:"list"`
+	// Indicates whether source/destination checking is enabled.
+	SourceDestCheck *AttributeBooleanValue `locationName:"sourceDestCheck" type:"structure"`
 }
 
 // String returns the string representation
-func (s DescribeVolumesModificationsInput) String() string {
+func (s DescribeNetworkInterfaceAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVolumesModificationsInput) GoString() string {
+func (s DescribeNetworkInterfaceAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVolumesModificationsInput) SetDryRun(v bool) *DescribeVolumesModificationsInput {
-	s.DryRun = &v
+// SetAttachment sets the Attachment field's value.
+func (s *DescribeNetworkInterfaceAttributeOutput) SetAttachment(v *NetworkInterfaceAttachment) *DescribeNetworkInterfaceAttributeOutput {
+	s.Attachment = v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeVolumesModificationsInput) SetFilters(v []*Filter) *DescribeVolumesModificationsInput {
-	s.Filters = v
+// SetDescription sets the Description field's value.
+func (s *DescribeNetworkInterfaceAttributeOutput) SetDescription(v *AttributeValue) *DescribeNetworkInterfaceAttributeOutput {
+	s.Description = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVolumesModificationsInput) SetMaxResults(v int64) *DescribeVolumesModificationsInput {
-	s.MaxResults = &v
+// SetGroups sets the Groups field's value.
+func (s *DescribeNetworkInterfaceAttributeOutput) SetGroups(v []*GroupIdentifier) *DescribeNetworkInterfaceAttributeOutput {
+	s.Groups = v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVolumesModificationsInput) SetNextToken(v string) *DescribeVolumesModificationsInput {
-	s.NextToken = &v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *DescribeNetworkInterfaceAttributeOutput) SetNetworkInterfaceId(v string) *DescribeNetworkInterfaceAttributeOutput {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-// SetVolumeIds sets the VolumeIds field's value.
-func (s *DescribeVolumesModificationsInput) SetVolumeIds(v []*string) *DescribeVolumesModificationsInput {
-	s.VolumeIds = v
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *DescribeNetworkInterfaceAttributeOutput) SetSourceDestCheck(v *AttributeBooleanValue) *DescribeNetworkInterfaceAttributeOutput {
+	s.SourceDestCheck = v
 	return s
 }
 
-type DescribeVolumesModificationsOutput struct {
+// Contains the parameters for DescribeNetworkInterfacePermissions.
+type DescribeNetworkInterfacePermissionsInput struct {
 	_ struct{} `type:"structure"`
 
-	// Token for pagination, null if there are no more results
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// One or more filters.
+	//
+	//    * network-interface-permission.network-interface-permission-id - The ID
+	//    of the permission.
+	//
+	//    * network-interface-permission.network-interface-id - The ID of the network
+	//    interface.
+	//
+	//    * network-interface-permission.aws-account-id - The AWS account ID.
+	//
+	//    * network-interface-permission.aws-service - The AWS service.
+	//
+	//    * network-interface-permission.permission - The type of permission (INSTANCE-ATTACH
+	//    | EIP-ASSOCIATE).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// A list of returned VolumeModification objects.
-	VolumesModifications []*VolumeModification `locationName:"volumeModificationSet" locationNameList:"item" type:"list"`
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value. If
+	// this parameter is not specified, up to 50 results are returned by default.
+	MaxResults *int64 `type:"integer"`
+
+	// One or more network interface permission IDs.
+	NetworkInterfacePermissionIds []*string `locationName:"NetworkInterfacePermissionId" type:"list"`
+
+	// The token to request the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeVolumesModificationsOutput) String() string {
+func (s DescribeNetworkInterfacePermissionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVolumesModificationsOutput) GoString() string {
+func (s DescribeNetworkInterfacePermissionsInput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVolumesModificationsOutput) SetNextToken(v string) *DescribeVolumesModificationsOutput {
-	s.NextToken = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeNetworkInterfacePermissionsInput) SetFilters(v []*Filter) *DescribeNetworkInterfacePermissionsInput {
+	s.Filters = v
 	return s
 }
 
-// SetVolumesModifications sets the VolumesModifications field's value.
-func (s *DescribeVolumesModificationsOutput) SetVolumesModifications(v []*VolumeModification) *DescribeVolumesModificationsOutput {
-	s.VolumesModifications = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeNetworkInterfacePermissionsInput) SetMaxResults(v int64) *DescribeNetworkInterfacePermissionsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// Contains the output of DescribeVolumes.
-type DescribeVolumesOutput struct {
-	_ struct{} `type:"structure"`
-
-	// The NextToken value to include in a future DescribeVolumes request. When
-	// the results of a DescribeVolumes request exceed MaxResults, this value can
-	// be used to retrieve the next page of results. This value is null when there
-	// are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
-
-	// Information about the volumes.
-	Volumes []*Volume `locationName:"volumeSet" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s DescribeVolumesOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeVolumesOutput) GoString() string {
-	return s.String()
+// SetNetworkInterfacePermissionIds sets the NetworkInterfacePermissionIds field's value.
+func (s *DescribeNetworkInterfacePermissionsInput) SetNetworkInterfacePermissionIds(v []*string) *DescribeNetworkInterfacePermissionsInput {
+	s.NetworkInterfacePermissionIds = v
+	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVolumesOutput) SetNextToken(v string) *DescribeVolumesOutput {
+func (s *DescribeNetworkInterfacePermissionsInput) SetNextToken(v string) *DescribeNetworkInterfacePermissionsInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetVolumes sets the Volumes field's value.
-func (s *DescribeVolumesOutput) SetVolumes(v []*Volume) *DescribeVolumesOutput {
-	s.Volumes = v
-	return s
-}
-
-type DescribeVpcAttributeInput struct {
+// Contains the output for DescribeNetworkInterfacePermissions.
+type DescribeNetworkInterfacePermissionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The VPC attribute.
-	//
-	// Attribute is a required field
-	Attribute *string `type:"string" required:"true" enum:"VpcAttributeName"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The network interface permissions.
+	NetworkInterfacePermissions []*NetworkInterfacePermission `locationName:"networkInterfacePermissions" locationNameList:"item" type:"list"`
 
-	// The ID of the VPC.
-	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
+	// The token to use to retrieve the next page of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeVpcAttributeInput) String() string {
+func (s DescribeNetworkInterfacePermissionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcAttributeInput) GoString() string {
+func (s DescribeNetworkInterfacePermissionsOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeVpcAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeVpcAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAttribute sets the Attribute field's value.
-func (s *DescribeVpcAttributeInput) SetAttribute(v string) *DescribeVpcAttributeInput {
-	s.Attribute = &v
-	return s
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcAttributeInput) SetDryRun(v bool) *DescribeVpcAttributeInput {
-	s.DryRun = &v
+// SetNetworkInterfacePermissions sets the NetworkInterfacePermissions field's value.
+func (s *DescribeNetworkInterfacePermissionsOutput) SetNetworkInterfacePermissions(v []*NetworkInterfacePermission) *DescribeNetworkInterfacePermissionsOutput {
+	s.NetworkInterfacePermissions = v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DescribeVpcAttributeInput) SetVpcId(v string) *DescribeVpcAttributeInput {
-	s.VpcId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeNetworkInterfacePermissionsOutput) SetNextToken(v string) *DescribeNetworkInterfacePermissionsOutput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeVpcAttributeOutput struct {
+// Contains the parameters for DescribeNetworkInterfaces.
+type DescribeNetworkInterfacesInput struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether the instances launched in the VPC get DNS hostnames. If
-	// this attribute is true, instances in the VPC get DNS hostnames; otherwise,
-	// they do not.
-	EnableDnsHostnames *AttributeBooleanValue `locationName:"enableDnsHostnames" type:"structure"`
-
-	// Indicates whether DNS resolution is enabled for the VPC. If this attribute
-	// is true, the Amazon DNS server resolves DNS hostnames for your instances
-	// to their corresponding IP addresses; otherwise, it does not.
-	EnableDnsSupport *AttributeBooleanValue `locationName:"enableDnsSupport" type:"structure"`
-
-	// The ID of the VPC.
-	VpcId *string `locationName:"vpcId" type:"string"`
-}
-
-// String returns the string representation
-func (s DescribeVpcAttributeOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeVpcAttributeOutput) GoString() string {
-	return s.String()
-}
-
-// SetEnableDnsHostnames sets the EnableDnsHostnames field's value.
-func (s *DescribeVpcAttributeOutput) SetEnableDnsHostnames(v *AttributeBooleanValue) *DescribeVpcAttributeOutput {
-	s.EnableDnsHostnames = v
-	return s
-}
-
-// SetEnableDnsSupport sets the EnableDnsSupport field's value.
-func (s *DescribeVpcAttributeOutput) SetEnableDnsSupport(v *AttributeBooleanValue) *DescribeVpcAttributeOutput {
-	s.EnableDnsSupport = v
-	return s
-}
-
-// SetVpcId sets the VpcId field's value.
-func (s *DescribeVpcAttributeOutput) SetVpcId(v string) *DescribeVpcAttributeOutput {
-	s.VpcId = &v
-	return s
-}
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-type DescribeVpcClassicLinkDnsSupportInput struct {
-	_ struct{} `type:"structure"`
+	// One or more filters.
+	//
+	//    * addresses.private-ip-address - The private IPv4 addresses associated
+	//    with the network interface.
+	//
+	//    * addresses.primary - Whether the private IPv4 address is the primary
+	//    IP address associated with the network interface.
+	//
+	//    * addresses.association.public-ip - The association ID returned when the
+	//    network interface was associated with the Elastic IP address (IPv4).
+	//
+	//    * addresses.association.owner-id - The owner ID of the addresses associated
+	//    with the network interface.
+	//
+	//    * association.association-id - The association ID returned when the network
+	//    interface was associated with an IPv4 address.
+	//
+	//    * association.allocation-id - The allocation ID returned when you allocated
+	//    the Elastic IP address (IPv4) for your network interface.
+	//
+	//    * association.ip-owner-id - The owner of the Elastic IP address (IPv4)
+	//    associated with the network interface.
+	//
+	//    * association.public-ip - The address of the Elastic IP address (IPv4)
+	//    bound to the network interface.
+	//
+	//    * association.public-dns-name - The public DNS name for the network interface
+	//    (IPv4).
+	//
+	//    * attachment.attachment-id - The ID of the interface attachment.
+	//
+	//    * attachment.attach.time - The time that the network interface was attached
+	//    to an instance.
+	//
+	//    * attachment.delete-on-termination - Indicates whether the attachment
+	//    is deleted when an instance is terminated.
+	//
+	//    * attachment.device-index - The device index to which the network interface
+	//    is attached.
+	//
+	//    * attachment.instance-id - The ID of the instance to which the network
+	//    interface is attached.
+	//
+	//    * attachment.instance-owner-id - The owner ID of the instance to which
+	//    the network interface is attached.
+	//
+	//    * attachment.nat-gateway-id - The ID of the NAT gateway to which the network
+	//    interface is attached.
+	//
+	//    * attachment.status - The status of the attachment (attaching | attached
+	//    | detaching | detached).
+	//
+	//    * availability-zone - The Availability Zone of the network interface.
+	//
+	//    * description - The description of the network interface.
+	//
+	//    * group-id - The ID of a security group associated with the network interface.
+	//
+	//    * group-name - The name of a security group associated with the network
+	//    interface.
+	//
+	//    * ipv6-addresses.ipv6-address - An IPv6 address associated with the network
+	//    interface.
+	//
+	//    * mac-address - The MAC address of the network interface.
+	//
+	//    * network-interface-id - The ID of the network interface.
+	//
+	//    * owner-id - The AWS account ID of the network interface owner.
+	//
+	//    * private-ip-address - The private IPv4 address or addresses of the network
+	//    interface.
+	//
+	//    * private-dns-name - The private DNS name of the network interface (IPv4).
+	//
+	//    * requester-id - The ID of the entity that launched the instance on your
+	//    behalf (for example, AWS Management Console, Auto Scaling, and so on).
+	//
+	//    * requester-managed - Indicates whether the network interface is being
+	//    managed by an AWS service (for example, AWS Management Console, Auto Scaling,
+	//    and so on).
+	//
+	//    * source-desk-check - Indicates whether the network interface performs
+	//    source/destination checking. A value of true means checking is enabled,
+	//    and false means checking is disabled. The value must be false for the
+	//    network interface to perform network address translation (NAT) in your
+	//    VPC.
+	//
+	//    * status - The status of the network interface. If the network interface
+	//    is not attached to an instance, the status is available; if a network
+	//    interface is attached to an instance the status is in-use.
+	//
+	//    * subnet-id - The ID of the subnet for the network interface.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-id - The ID of the VPC for the network interface.
+	Filters []*Filter `locationName:"filter" locationNameList:"Filter" type:"list"`
 
 	// The maximum number of items to return for this request. The request returns
 	// a token that you can specify in a subsequent call to get the next set of
 	// results.
-	MaxResults *int64 `locationName:"maxResults" min:"5" type:"integer"`
+	MaxResults *int64 `type:"integer"`
 
-	// The token for the next set of items to return. (You received this token from
-	// a prior call.)
-	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
+	// One or more network interface IDs.
+	//
+	// Default: Describes all your network interfaces.
+	NetworkInterfaceIds []*string `locationName:"NetworkInterfaceId" locationNameList:"item" type:"list"`
 
-	// One or more VPC IDs.
-	VpcIds []*string `locationNameList:"VpcId" type:"list"`
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeVpcClassicLinkDnsSupportInput) String() string {
+func (s DescribeNetworkInterfacesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcClassicLinkDnsSupportInput) GoString() string {
+func (s DescribeNetworkInterfacesInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeVpcClassicLinkDnsSupportInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeVpcClassicLinkDnsSupportInput"}
-	if s.MaxResults != nil && *s.MaxResults < 5 {
-		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
-	}
-	if s.NextToken != nil && len(*s.NextToken) < 1 {
-		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeNetworkInterfacesInput) SetDryRun(v bool) *DescribeNetworkInterfacesInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetFilters sets the Filters field's value.
+func (s *DescribeNetworkInterfacesInput) SetFilters(v []*Filter) *DescribeNetworkInterfacesInput {
+	s.Filters = v
+	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVpcClassicLinkDnsSupportInput) SetMaxResults(v int64) *DescribeVpcClassicLinkDnsSupportInput {
+func (s *DescribeNetworkInterfacesInput) SetMaxResults(v int64) *DescribeNetworkInterfacesInput {
 	s.MaxResults = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcClassicLinkDnsSupportInput) SetNextToken(v string) *DescribeVpcClassicLinkDnsSupportInput {
-	s.NextToken = &v
+// SetNetworkInterfaceIds sets the NetworkInterfaceIds field's value.
+func (s *DescribeNetworkInterfacesInput) SetNetworkInterfaceIds(v []*string) *DescribeNetworkInterfacesInput {
+	s.NetworkInterfaceIds = v
 	return s
 }
 
-// SetVpcIds sets the VpcIds field's value.
-func (s *DescribeVpcClassicLinkDnsSupportInput) SetVpcIds(v []*string) *DescribeVpcClassicLinkDnsSupportInput {
-	s.VpcIds = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeNetworkInterfacesInput) SetNextToken(v string) *DescribeNetworkInterfacesInput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeVpcClassicLinkDnsSupportOutput struct {
+// Contains the output of DescribeNetworkInterfaces.
+type DescribeNetworkInterfacesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use when requesting the next set of items.
-	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
+	// Information about one or more network interfaces.
+	NetworkInterfaces []*NetworkInterface `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
 
-	// Information about the ClassicLink DNS support status of the VPCs.
-	Vpcs []*ClassicLinkDnsSupport `locationName:"vpcs" locationNameList:"item" type:"list"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeVpcClassicLinkDnsSupportOutput) String() string {
+func (s DescribeNetworkInterfacesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcClassicLinkDnsSupportOutput) GoString() string {
+func (s DescribeNetworkInterfacesOutput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcClassicLinkDnsSupportOutput) SetNextToken(v string) *DescribeVpcClassicLinkDnsSupportOutput {
-	s.NextToken = &v
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *DescribeNetworkInterfacesOutput) SetNetworkInterfaces(v []*NetworkInterface) *DescribeNetworkInterfacesOutput {
+	s.NetworkInterfaces = v
 	return s
 }
 
-// SetVpcs sets the Vpcs field's value.
-func (s *DescribeVpcClassicLinkDnsSupportOutput) SetVpcs(v []*ClassicLinkDnsSupport) *DescribeVpcClassicLinkDnsSupportOutput {
-	s.Vpcs = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeNetworkInterfacesOutput) SetNextToken(v string) *DescribeNetworkInterfacesOutput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeVpcClassicLinkInput struct {
+type DescribePlacementGroupsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -42605,81 +47887,74 @@ type DescribeVpcClassicLinkInput struct {
 
 	// One or more filters.
 	//
-	//    * is-classic-link-enabled - Whether the VPC is enabled for ClassicLink
-	//    (true | false).
+	//    * group-name - The name of the placement group.
 	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
+	//    * state - The state of the placement group (pending | available | deleting
+	//    | deleted).
 	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
+	//    * strategy - The strategy of the placement group (cluster | spread | partition).
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more VPCs for which you want to describe the ClassicLink status.
-	VpcIds []*string `locationName:"VpcId" locationNameList:"VpcId" type:"list"`
+	// One or more placement group names.
+	//
+	// Default: Describes all your placement groups, or only those otherwise specified.
+	GroupNames []*string `locationName:"groupName" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcClassicLinkInput) String() string {
+func (s DescribePlacementGroupsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcClassicLinkInput) GoString() string {
+func (s DescribePlacementGroupsInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcClassicLinkInput) SetDryRun(v bool) *DescribeVpcClassicLinkInput {
+func (s *DescribePlacementGroupsInput) SetDryRun(v bool) *DescribePlacementGroupsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeVpcClassicLinkInput) SetFilters(v []*Filter) *DescribeVpcClassicLinkInput {
+func (s *DescribePlacementGroupsInput) SetFilters(v []*Filter) *DescribePlacementGroupsInput {
 	s.Filters = v
 	return s
 }
 
-// SetVpcIds sets the VpcIds field's value.
-func (s *DescribeVpcClassicLinkInput) SetVpcIds(v []*string) *DescribeVpcClassicLinkInput {
-	s.VpcIds = v
+// SetGroupNames sets the GroupNames field's value.
+func (s *DescribePlacementGroupsInput) SetGroupNames(v []*string) *DescribePlacementGroupsInput {
+	s.GroupNames = v
 	return s
 }
 
-type DescribeVpcClassicLinkOutput struct {
+type DescribePlacementGroupsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ClassicLink status of one or more VPCs.
-	Vpcs []*VpcClassicLink `locationName:"vpcSet" locationNameList:"item" type:"list"`
+	// One or more placement groups.
+	PlacementGroups []*PlacementGroup `locationName:"placementGroupSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcClassicLinkOutput) String() string {
+func (s DescribePlacementGroupsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcClassicLinkOutput) GoString() string {
+func (s DescribePlacementGroupsOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpcs sets the Vpcs field's value.
-func (s *DescribeVpcClassicLinkOutput) SetVpcs(v []*VpcClassicLink) *DescribeVpcClassicLinkOutput {
-	s.Vpcs = v
+// SetPlacementGroups sets the PlacementGroups field's value.
+func (s *DescribePlacementGroupsOutput) SetPlacementGroups(v []*PlacementGroup) *DescribePlacementGroupsOutput {
+	s.PlacementGroups = v
 	return s
 }
 
-type DescribeVpcEndpointConnectionNotificationsInput struct {
+type DescribePrefixListsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the notification.
-	ConnectionNotificationId *string `type:"string"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
@@ -42688,102 +47963,101 @@ type DescribeVpcEndpointConnectionNotificationsInput struct {
 
 	// One or more filters.
 	//
-	//    * connection-notification-arn - The ARN of SNS topic for the notification.
-	//
-	//    * connection-notification-id - The ID of the notification.
-	//
-	//    * connection-notification-state - The state of the notification (Enabled
-	//    | Disabled).
-	//
-	//    * connection-notification-type - The type of notification (Topic).
-	//
-	//    * service-id - The ID of the endpoint service.
+	//    * prefix-list-id: The ID of a prefix list.
 	//
-	//    * vpc-endpoint-id - The ID of the VPC endpoint.
+	//    * prefix-list-name: The name of a prefix list.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The maximum number of results to return in a single call. To retrieve the
-	// remaining results, make another request with the returned NextToken value.
+	// The maximum number of items to return for this request. The request returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
+	//
+	// Constraint: If the value specified is greater than 1000, we return only 1000
+	// items.
 	MaxResults *int64 `type:"integer"`
 
-	// The token to request the next page of results.
+	// The token for the next set of items to return. (You received this token from
+	// a prior call.)
 	NextToken *string `type:"string"`
+
+	// One or more prefix list IDs.
+	PrefixListIds []*string `locationName:"PrefixListId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointConnectionNotificationsInput) String() string {
+func (s DescribePrefixListsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointConnectionNotificationsInput) GoString() string {
+func (s DescribePrefixListsInput) GoString() string {
 	return s.String()
 }
 
-// SetConnectionNotificationId sets the ConnectionNotificationId field's value.
-func (s *DescribeVpcEndpointConnectionNotificationsInput) SetConnectionNotificationId(v string) *DescribeVpcEndpointConnectionNotificationsInput {
-	s.ConnectionNotificationId = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcEndpointConnectionNotificationsInput) SetDryRun(v bool) *DescribeVpcEndpointConnectionNotificationsInput {
+func (s *DescribePrefixListsInput) SetDryRun(v bool) *DescribePrefixListsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeVpcEndpointConnectionNotificationsInput) SetFilters(v []*Filter) *DescribeVpcEndpointConnectionNotificationsInput {
+func (s *DescribePrefixListsInput) SetFilters(v []*Filter) *DescribePrefixListsInput {
 	s.Filters = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVpcEndpointConnectionNotificationsInput) SetMaxResults(v int64) *DescribeVpcEndpointConnectionNotificationsInput {
+func (s *DescribePrefixListsInput) SetMaxResults(v int64) *DescribePrefixListsInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointConnectionNotificationsInput) SetNextToken(v string) *DescribeVpcEndpointConnectionNotificationsInput {
+func (s *DescribePrefixListsInput) SetNextToken(v string) *DescribePrefixListsInput {
 	s.NextToken = &v
 	return s
 }
 
-type DescribeVpcEndpointConnectionNotificationsOutput struct {
-	_ struct{} `type:"structure"`
+// SetPrefixListIds sets the PrefixListIds field's value.
+func (s *DescribePrefixListsInput) SetPrefixListIds(v []*string) *DescribePrefixListsInput {
+	s.PrefixListIds = v
+	return s
+}
 
-	// One or more notifications.
-	ConnectionNotificationSet []*ConnectionNotification `locationName:"connectionNotificationSet" locationNameList:"item" type:"list"`
+type DescribePrefixListsOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
+	// The token to use when requesting the next set of items. If there are no additional
+	// items to return, the string is empty.
 	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// All available prefix lists.
+	PrefixLists []*PrefixList `locationName:"prefixListSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointConnectionNotificationsOutput) String() string {
+func (s DescribePrefixListsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointConnectionNotificationsOutput) GoString() string {
+func (s DescribePrefixListsOutput) GoString() string {
 	return s.String()
 }
 
-// SetConnectionNotificationSet sets the ConnectionNotificationSet field's value.
-func (s *DescribeVpcEndpointConnectionNotificationsOutput) SetConnectionNotificationSet(v []*ConnectionNotification) *DescribeVpcEndpointConnectionNotificationsOutput {
-	s.ConnectionNotificationSet = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribePrefixListsOutput) SetNextToken(v string) *DescribePrefixListsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointConnectionNotificationsOutput) SetNextToken(v string) *DescribeVpcEndpointConnectionNotificationsOutput {
-	s.NextToken = &v
+// SetPrefixLists sets the PrefixLists field's value.
+func (s *DescribePrefixListsOutput) SetPrefixLists(v []*PrefixList) *DescribePrefixListsOutput {
+	s.PrefixLists = v
 	return s
 }
 
-type DescribeVpcEndpointConnectionsInput struct {
+type DescribePrincipalIdFormatInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -42792,548 +48066,556 @@ type DescribeVpcEndpointConnectionsInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// One or more filters.
-	//
-	//    * service-id - The ID of the service.
-	//
-	//    * vpc-endpoint-owner - The AWS account number of the owner of the endpoint.
-	//
-	//    * vpc-endpoint-state - The state of the endpoint (pendingAcceptance |
-	//    pending | available | deleting | deleted | rejected | failed).
-	//
-	//    * vpc-endpoint-id - The ID of the endpoint.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results of the initial request can be seen by sending another
-	// request with the returned NextToken value. This value can be between 5 and
-	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
-	// are returned.
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value.
 	MaxResults *int64 `type:"integer"`
 
-	// The token to retrieve the next page of results.
+	// The token to request the next page of results.
 	NextToken *string `type:"string"`
+
+	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
+	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
+	// | image | import-task | instance | internet-gateway | network-acl | network-acl-association
+	// | network-interface | network-interface-attachment | prefix-list | reservation
+	// | route-table | route-table-association | security-group | snapshot | subnet
+	// | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association
+	// | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway
+	Resources []*string `locationName:"Resource" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointConnectionsInput) String() string {
+func (s DescribePrincipalIdFormatInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointConnectionsInput) GoString() string {
+func (s DescribePrincipalIdFormatInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcEndpointConnectionsInput) SetDryRun(v bool) *DescribeVpcEndpointConnectionsInput {
+func (s *DescribePrincipalIdFormatInput) SetDryRun(v bool) *DescribePrincipalIdFormatInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeVpcEndpointConnectionsInput) SetFilters(v []*Filter) *DescribeVpcEndpointConnectionsInput {
-	s.Filters = v
-	return s
-}
-
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVpcEndpointConnectionsInput) SetMaxResults(v int64) *DescribeVpcEndpointConnectionsInput {
+func (s *DescribePrincipalIdFormatInput) SetMaxResults(v int64) *DescribePrincipalIdFormatInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointConnectionsInput) SetNextToken(v string) *DescribeVpcEndpointConnectionsInput {
+func (s *DescribePrincipalIdFormatInput) SetNextToken(v string) *DescribePrincipalIdFormatInput {
 	s.NextToken = &v
 	return s
 }
 
-type DescribeVpcEndpointConnectionsOutput struct {
+// SetResources sets the Resources field's value.
+func (s *DescribePrincipalIdFormatInput) SetResources(v []*string) *DescribePrincipalIdFormatInput {
+	s.Resources = v
+	return s
+}
+
+type DescribePrincipalIdFormatOutput struct {
 	_ struct{} `type:"structure"`
 
 	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
 	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// Information about one or more VPC endpoint connections.
-	VpcEndpointConnections []*VpcEndpointConnection `locationName:"vpcEndpointConnectionSet" locationNameList:"item" type:"list"`
+	// Information about the ID format settings for the ARN.
+	Principals []*PrincipalIdFormat `locationName:"principalSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointConnectionsOutput) String() string {
+func (s DescribePrincipalIdFormatOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointConnectionsOutput) GoString() string {
+func (s DescribePrincipalIdFormatOutput) GoString() string {
 	return s.String()
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointConnectionsOutput) SetNextToken(v string) *DescribeVpcEndpointConnectionsOutput {
+func (s *DescribePrincipalIdFormatOutput) SetNextToken(v string) *DescribePrincipalIdFormatOutput {
 	s.NextToken = &v
 	return s
 }
 
-// SetVpcEndpointConnections sets the VpcEndpointConnections field's value.
-func (s *DescribeVpcEndpointConnectionsOutput) SetVpcEndpointConnections(v []*VpcEndpointConnection) *DescribeVpcEndpointConnectionsOutput {
-	s.VpcEndpointConnections = v
+// SetPrincipals sets the Principals field's value.
+func (s *DescribePrincipalIdFormatOutput) SetPrincipals(v []*PrincipalIdFormat) *DescribePrincipalIdFormatOutput {
+	s.Principals = v
 	return s
 }
 
-type DescribeVpcEndpointServiceConfigurationsInput struct {
+type DescribePublicIpv4PoolsInput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
-
-	// One or more filters.
-	//
-	//    * service-name - The name of the service.
-	//
-	//    * service-id - The ID of the service.
-	//
-	//    * service-state - The state of the service (Pending | Available | Deleting
-	//    | Deleted | Failed).
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results of the initial request can be seen by sending another
-	// request with the returned NextToken value. This value can be between 5 and
-	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
-	// are returned.
-	MaxResults *int64 `type:"integer"`
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"1" type:"integer"`
 
-	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
+	// The token for the next page of results.
+	NextToken *string `min:"1" type:"string"`
 
-	// The IDs of one or more services.
-	ServiceIds []*string `locationName:"ServiceId" locationNameList:"item" type:"list"`
+	// The IDs of the address pools.
+	PoolIds []*string `locationName:"PoolId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointServiceConfigurationsInput) String() string {
+func (s DescribePublicIpv4PoolsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointServiceConfigurationsInput) GoString() string {
+func (s DescribePublicIpv4PoolsInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcEndpointServiceConfigurationsInput) SetDryRun(v bool) *DescribeVpcEndpointServiceConfigurationsInput {
-	s.DryRun = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribePublicIpv4PoolsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribePublicIpv4PoolsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 1 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 1))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
+	}
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeVpcEndpointServiceConfigurationsInput) SetFilters(v []*Filter) *DescribeVpcEndpointServiceConfigurationsInput {
-	s.Filters = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVpcEndpointServiceConfigurationsInput) SetMaxResults(v int64) *DescribeVpcEndpointServiceConfigurationsInput {
+func (s *DescribePublicIpv4PoolsInput) SetMaxResults(v int64) *DescribePublicIpv4PoolsInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointServiceConfigurationsInput) SetNextToken(v string) *DescribeVpcEndpointServiceConfigurationsInput {
+func (s *DescribePublicIpv4PoolsInput) SetNextToken(v string) *DescribePublicIpv4PoolsInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetServiceIds sets the ServiceIds field's value.
-func (s *DescribeVpcEndpointServiceConfigurationsInput) SetServiceIds(v []*string) *DescribeVpcEndpointServiceConfigurationsInput {
-	s.ServiceIds = v
+// SetPoolIds sets the PoolIds field's value.
+func (s *DescribePublicIpv4PoolsInput) SetPoolIds(v []*string) *DescribePublicIpv4PoolsInput {
+	s.PoolIds = v
 	return s
 }
 
-type DescribeVpcEndpointServiceConfigurationsOutput struct {
+type DescribePublicIpv4PoolsOutput struct {
 	_ struct{} `type:"structure"`
 
 	// The token to use to retrieve the next page of results. This value is null
 	// when there are no more results to return.
 	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// Information about one or more services.
-	ServiceConfigurations []*ServiceConfiguration `locationName:"serviceConfigurationSet" locationNameList:"item" type:"list"`
+	// Information about the address pools.
+	PublicIpv4Pools []*PublicIpv4Pool `locationName:"publicIpv4PoolSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointServiceConfigurationsOutput) String() string {
+func (s DescribePublicIpv4PoolsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointServiceConfigurationsOutput) GoString() string {
+func (s DescribePublicIpv4PoolsOutput) GoString() string {
 	return s.String()
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointServiceConfigurationsOutput) SetNextToken(v string) *DescribeVpcEndpointServiceConfigurationsOutput {
+func (s *DescribePublicIpv4PoolsOutput) SetNextToken(v string) *DescribePublicIpv4PoolsOutput {
 	s.NextToken = &v
 	return s
 }
 
-// SetServiceConfigurations sets the ServiceConfigurations field's value.
-func (s *DescribeVpcEndpointServiceConfigurationsOutput) SetServiceConfigurations(v []*ServiceConfiguration) *DescribeVpcEndpointServiceConfigurationsOutput {
-	s.ServiceConfigurations = v
+// SetPublicIpv4Pools sets the PublicIpv4Pools field's value.
+func (s *DescribePublicIpv4PoolsOutput) SetPublicIpv4Pools(v []*PublicIpv4Pool) *DescribePublicIpv4PoolsOutput {
+	s.PublicIpv4Pools = v
 	return s
 }
 
-type DescribeVpcEndpointServicePermissionsInput struct {
+type DescribeRegionsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
 	// One or more filters.
 	//
-	//    * principal - The ARN of the principal.
+	//    * endpoint - The endpoint of the region (for example, ec2.us-east-1.amazonaws.com).
 	//
-	//    * principal-type - The principal type (All | Service | OrganizationUnit
-	//    | Account | User | Role).
+	//    * region-name - The name of the region (for example, us-east-1).
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The maximum number of results to return for the request in a single page.
-	// The remaining results of the initial request can be seen by sending another
-	// request with the returned NextToken value. This value can be between 5 and
-	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
-	// are returned.
-	MaxResults *int64 `type:"integer"`
-
-	// The token to retrieve the next page of results.
-	NextToken *string `type:"string"`
-
-	// The ID of the service.
-	//
-	// ServiceId is a required field
-	ServiceId *string `type:"string" required:"true"`
+	// The names of one or more regions.
+	RegionNames []*string `locationName:"RegionName" locationNameList:"RegionName" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointServicePermissionsInput) String() string {
+func (s DescribeRegionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointServicePermissionsInput) GoString() string {
+func (s DescribeRegionsInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeVpcEndpointServicePermissionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeVpcEndpointServicePermissionsInput"}
-	if s.ServiceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcEndpointServicePermissionsInput) SetDryRun(v bool) *DescribeVpcEndpointServicePermissionsInput {
+func (s *DescribeRegionsInput) SetDryRun(v bool) *DescribeRegionsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeVpcEndpointServicePermissionsInput) SetFilters(v []*Filter) *DescribeVpcEndpointServicePermissionsInput {
+func (s *DescribeRegionsInput) SetFilters(v []*Filter) *DescribeRegionsInput {
 	s.Filters = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVpcEndpointServicePermissionsInput) SetMaxResults(v int64) *DescribeVpcEndpointServicePermissionsInput {
-	s.MaxResults = &v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointServicePermissionsInput) SetNextToken(v string) *DescribeVpcEndpointServicePermissionsInput {
-	s.NextToken = &v
-	return s
-}
-
-// SetServiceId sets the ServiceId field's value.
-func (s *DescribeVpcEndpointServicePermissionsInput) SetServiceId(v string) *DescribeVpcEndpointServicePermissionsInput {
-	s.ServiceId = &v
+// SetRegionNames sets the RegionNames field's value.
+func (s *DescribeRegionsInput) SetRegionNames(v []*string) *DescribeRegionsInput {
+	s.RegionNames = v
 	return s
 }
 
-type DescribeVpcEndpointServicePermissionsOutput struct {
+type DescribeRegionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more allowed principals.
-	AllowedPrincipals []*AllowedPrincipal `locationName:"allowedPrincipals" locationNameList:"item" type:"list"`
-
-	// The token to use to retrieve the next page of results. This value is null
-	// when there are no more results to return.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// Information about one or more regions.
+	Regions []*Region `locationName:"regionInfo" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointServicePermissionsOutput) String() string {
+func (s DescribeRegionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointServicePermissionsOutput) GoString() string {
+func (s DescribeRegionsOutput) GoString() string {
 	return s.String()
 }
 
-// SetAllowedPrincipals sets the AllowedPrincipals field's value.
-func (s *DescribeVpcEndpointServicePermissionsOutput) SetAllowedPrincipals(v []*AllowedPrincipal) *DescribeVpcEndpointServicePermissionsOutput {
-	s.AllowedPrincipals = v
-	return s
-}
-
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointServicePermissionsOutput) SetNextToken(v string) *DescribeVpcEndpointServicePermissionsOutput {
-	s.NextToken = &v
+// SetRegions sets the Regions field's value.
+func (s *DescribeRegionsOutput) SetRegions(v []*Region) *DescribeRegionsOutput {
+	s.Regions = v
 	return s
 }
 
-// Contains the parameters for DescribeVpcEndpointServices.
-type DescribeVpcEndpointServicesInput struct {
+// Contains the parameters for DescribeReservedInstances.
+type DescribeReservedInstancesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
 	// One or more filters.
 	//
-	//    * service-name: The name of the service.
+	//    * availability-zone - The Availability Zone where the Reserved Instance
+	//    can be used.
+	//
+	//    * duration - The duration of the Reserved Instance (one year or three
+	//    years), in seconds (31536000 | 94608000).
+	//
+	//    * end - The time when the Reserved Instance expires (for example, 2015-08-07T11:54:42.000Z).
+	//
+	//    * fixed-price - The purchase price of the Reserved Instance (for example,
+	//    9800.0).
+	//
+	//    * instance-type - The instance type that is covered by the reservation.
+	//
+	//    * scope - The scope of the Reserved Instance (Region or Availability Zone).
+	//
+	//    * product-description - The Reserved Instance product platform description.
+	//    Instances that include (Amazon VPC) in the product platform description
+	//    will only be displayed to EC2-Classic account holders and are for use
+	//    with Amazon VPC (Linux/UNIX | Linux/UNIX (Amazon VPC) | SUSE Linux | SUSE
+	//    Linux (Amazon VPC) | Red Hat Enterprise Linux | Red Hat Enterprise Linux
+	//    (Amazon VPC) | Windows | Windows (Amazon VPC) | Windows with SQL Server
+	//    Standard | Windows with SQL Server Standard (Amazon VPC) | Windows with
+	//    SQL Server Web | Windows with SQL Server Web (Amazon VPC) | Windows with
+	//    SQL Server Enterprise | Windows with SQL Server Enterprise (Amazon VPC)).
+	//
+	//    * reserved-instances-id - The ID of the Reserved Instance.
+	//
+	//    * start - The time at which the Reserved Instance purchase request was
+	//    placed (for example, 2014-08-07T11:54:42.000Z).
+	//
+	//    * state - The state of the Reserved Instance (payment-pending | active
+	//    | payment-failed | retired).
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * usage-price - The usage price of the Reserved Instance, per hour (for
+	//    example, 0.84).
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The maximum number of items to return for this request. The request returns
-	// a token that you can specify in a subsequent call to get the next set of
-	// results.
-	//
-	// Constraint: If the value is greater than 1000, we return only 1000 items.
-	MaxResults *int64 `type:"integer"`
+	// Describes whether the Reserved Instance is Standard or Convertible.
+	OfferingClass *string `type:"string" enum:"OfferingClassType"`
 
-	// The token for the next set of items to return. (You received this token from
-	// a prior call.)
-	NextToken *string `type:"string"`
+	// The Reserved Instance offering type. If you are using tools that predate
+	// the 2011-11-01 API version, you only have access to the Medium Utilization
+	// Reserved Instance offering type.
+	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
 
-	// One or more service names.
-	ServiceNames []*string `locationName:"ServiceName" locationNameList:"item" type:"list"`
+	// One or more Reserved Instance IDs.
+	//
+	// Default: Describes all your Reserved Instances, or only those otherwise specified.
+	ReservedInstancesIds []*string `locationName:"ReservedInstancesId" locationNameList:"ReservedInstancesId" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointServicesInput) String() string {
+func (s DescribeReservedInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointServicesInput) GoString() string {
+func (s DescribeReservedInstancesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcEndpointServicesInput) SetDryRun(v bool) *DescribeVpcEndpointServicesInput {
+func (s *DescribeReservedInstancesInput) SetDryRun(v bool) *DescribeReservedInstancesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeVpcEndpointServicesInput) SetFilters(v []*Filter) *DescribeVpcEndpointServicesInput {
+func (s *DescribeReservedInstancesInput) SetFilters(v []*Filter) *DescribeReservedInstancesInput {
 	s.Filters = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVpcEndpointServicesInput) SetMaxResults(v int64) *DescribeVpcEndpointServicesInput {
-	s.MaxResults = &v
+// SetOfferingClass sets the OfferingClass field's value.
+func (s *DescribeReservedInstancesInput) SetOfferingClass(v string) *DescribeReservedInstancesInput {
+	s.OfferingClass = &v
 	return s
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointServicesInput) SetNextToken(v string) *DescribeVpcEndpointServicesInput {
-	s.NextToken = &v
+// SetOfferingType sets the OfferingType field's value.
+func (s *DescribeReservedInstancesInput) SetOfferingType(v string) *DescribeReservedInstancesInput {
+	s.OfferingType = &v
 	return s
 }
 
-// SetServiceNames sets the ServiceNames field's value.
-func (s *DescribeVpcEndpointServicesInput) SetServiceNames(v []*string) *DescribeVpcEndpointServicesInput {
-	s.ServiceNames = v
+// SetReservedInstancesIds sets the ReservedInstancesIds field's value.
+func (s *DescribeReservedInstancesInput) SetReservedInstancesIds(v []*string) *DescribeReservedInstancesInput {
+	s.ReservedInstancesIds = v
 	return s
 }
 
-// Contains the output of DescribeVpcEndpointServices.
-type DescribeVpcEndpointServicesOutput struct {
+// Contains the parameters for DescribeReservedInstancesListings.
+type DescribeReservedInstancesListingsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use when requesting the next set of items. If there are no additional
-	// items to return, the string is empty.
-	NextToken *string `locationName:"nextToken" type:"string"`
+	// One or more filters.
+	//
+	//    * reserved-instances-id - The ID of the Reserved Instances.
+	//
+	//    * reserved-instances-listing-id - The ID of the Reserved Instances listing.
+	//
+	//    * status - The status of the Reserved Instance listing (pending | active
+	//    | cancelled | closed).
+	//
+	//    * status-message - The reason for the status.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// Information about the service.
-	ServiceDetails []*ServiceDetail `locationName:"serviceDetailSet" locationNameList:"item" type:"list"`
+	// One or more Reserved Instance IDs.
+	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
 
-	// A list of supported services.
-	ServiceNames []*string `locationName:"serviceNameSet" locationNameList:"item" type:"list"`
+	// One or more Reserved Instance listing IDs.
+	ReservedInstancesListingId *string `locationName:"reservedInstancesListingId" type:"string"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointServicesOutput) String() string {
+func (s DescribeReservedInstancesListingsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointServicesOutput) GoString() string {
+func (s DescribeReservedInstancesListingsInput) GoString() string {
 	return s.String()
 }
 
-// SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointServicesOutput) SetNextToken(v string) *DescribeVpcEndpointServicesOutput {
-	s.NextToken = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeReservedInstancesListingsInput) SetFilters(v []*Filter) *DescribeReservedInstancesListingsInput {
+	s.Filters = v
 	return s
 }
 
-// SetServiceDetails sets the ServiceDetails field's value.
-func (s *DescribeVpcEndpointServicesOutput) SetServiceDetails(v []*ServiceDetail) *DescribeVpcEndpointServicesOutput {
-	s.ServiceDetails = v
+// SetReservedInstancesId sets the ReservedInstancesId field's value.
+func (s *DescribeReservedInstancesListingsInput) SetReservedInstancesId(v string) *DescribeReservedInstancesListingsInput {
+	s.ReservedInstancesId = &v
 	return s
 }
 
-// SetServiceNames sets the ServiceNames field's value.
-func (s *DescribeVpcEndpointServicesOutput) SetServiceNames(v []*string) *DescribeVpcEndpointServicesOutput {
-	s.ServiceNames = v
+// SetReservedInstancesListingId sets the ReservedInstancesListingId field's value.
+func (s *DescribeReservedInstancesListingsInput) SetReservedInstancesListingId(v string) *DescribeReservedInstancesListingsInput {
+	s.ReservedInstancesListingId = &v
 	return s
 }
 
-// Contains the parameters for DescribeVpcEndpoints.
-type DescribeVpcEndpointsInput struct {
+// Contains the output of DescribeReservedInstancesListings.
+type DescribeReservedInstancesListingsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// Information about the Reserved Instance listing.
+	ReservedInstancesListings []*ReservedInstancesListing `locationName:"reservedInstancesListingsSet" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s DescribeReservedInstancesListingsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeReservedInstancesListingsOutput) GoString() string {
+	return s.String()
+}
+
+// SetReservedInstancesListings sets the ReservedInstancesListings field's value.
+func (s *DescribeReservedInstancesListingsOutput) SetReservedInstancesListings(v []*ReservedInstancesListing) *DescribeReservedInstancesListingsOutput {
+	s.ReservedInstancesListings = v
+	return s
+}
+
+// Contains the parameters for DescribeReservedInstancesModifications.
+type DescribeReservedInstancesModificationsInput struct {
+	_ struct{} `type:"structure"`
 
 	// One or more filters.
 	//
-	//    * service-name: The name of the service.
+	//    * client-token - The idempotency token for the modification request.
 	//
-	//    * vpc-id: The ID of the VPC in which the endpoint resides.
+	//    * create-date - The time when the modification request was created.
 	//
-	//    * vpc-endpoint-id: The ID of the endpoint.
+	//    * effective-date - The time when the modification becomes effective.
 	//
-	//    * vpc-endpoint-state: The state of the endpoint. (pending | available
-	//    | deleting | deleted)
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// The maximum number of items to return for this request. The request returns
-	// a token that you can specify in a subsequent call to get the next set of
-	// results.
+	//    * modification-result.reserved-instances-id - The ID for the Reserved
+	//    Instances created as part of the modification request. This ID is only
+	//    available when the status of the modification is fulfilled.
 	//
-	// Constraint: If the value is greater than 1000, we return only 1000 items.
-	MaxResults *int64 `type:"integer"`
+	//    * modification-result.target-configuration.availability-zone - The Availability
+	//    Zone for the new Reserved Instances.
+	//
+	//    * modification-result.target-configuration.instance-count  - The number
+	//    of new Reserved Instances.
+	//
+	//    * modification-result.target-configuration.instance-type - The instance
+	//    type of the new Reserved Instances.
+	//
+	//    * modification-result.target-configuration.platform - The network platform
+	//    of the new Reserved Instances (EC2-Classic | EC2-VPC).
+	//
+	//    * reserved-instances-id - The ID of the Reserved Instances modified.
+	//
+	//    * reserved-instances-modification-id - The ID of the modification request.
+	//
+	//    * status - The status of the Reserved Instances modification request (processing
+	//    | fulfilled | failed).
+	//
+	//    * status-message - The reason for the status.
+	//
+	//    * update-date - The time when the modification request was last updated.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The token for the next set of items to return. (You received this token from
-	// a prior call.)
-	NextToken *string `type:"string"`
+	// The token to retrieve the next page of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// One or more endpoint IDs.
-	VpcEndpointIds []*string `locationName:"VpcEndpointId" locationNameList:"item" type:"list"`
+	// IDs for the submitted modification request.
+	ReservedInstancesModificationIds []*string `locationName:"ReservedInstancesModificationId" locationNameList:"ReservedInstancesModificationId" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointsInput) String() string {
+func (s DescribeReservedInstancesModificationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointsInput) GoString() string {
+func (s DescribeReservedInstancesModificationsInput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcEndpointsInput) SetDryRun(v bool) *DescribeVpcEndpointsInput {
-	s.DryRun = &v
-	return s
-}
-
 // SetFilters sets the Filters field's value.
-func (s *DescribeVpcEndpointsInput) SetFilters(v []*Filter) *DescribeVpcEndpointsInput {
+func (s *DescribeReservedInstancesModificationsInput) SetFilters(v []*Filter) *DescribeReservedInstancesModificationsInput {
 	s.Filters = v
 	return s
 }
 
-// SetMaxResults sets the MaxResults field's value.
-func (s *DescribeVpcEndpointsInput) SetMaxResults(v int64) *DescribeVpcEndpointsInput {
-	s.MaxResults = &v
-	return s
-}
-
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointsInput) SetNextToken(v string) *DescribeVpcEndpointsInput {
+func (s *DescribeReservedInstancesModificationsInput) SetNextToken(v string) *DescribeReservedInstancesModificationsInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetVpcEndpointIds sets the VpcEndpointIds field's value.
-func (s *DescribeVpcEndpointsInput) SetVpcEndpointIds(v []*string) *DescribeVpcEndpointsInput {
-	s.VpcEndpointIds = v
+// SetReservedInstancesModificationIds sets the ReservedInstancesModificationIds field's value.
+func (s *DescribeReservedInstancesModificationsInput) SetReservedInstancesModificationIds(v []*string) *DescribeReservedInstancesModificationsInput {
+	s.ReservedInstancesModificationIds = v
 	return s
 }
 
-// Contains the output of DescribeVpcEndpoints.
-type DescribeVpcEndpointsOutput struct {
+// Contains the output of DescribeReservedInstancesModifications.
+type DescribeReservedInstancesModificationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use when requesting the next set of items. If there are no additional
-	// items to return, the string is empty.
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
 	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// Information about the endpoints.
-	VpcEndpoints []*VpcEndpoint `locationName:"vpcEndpointSet" locationNameList:"item" type:"list"`
+	// The Reserved Instance modification information.
+	ReservedInstancesModifications []*ReservedInstancesModification `locationName:"reservedInstancesModificationsSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcEndpointsOutput) String() string {
+func (s DescribeReservedInstancesModificationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcEndpointsOutput) GoString() string {
+func (s DescribeReservedInstancesModificationsOutput) GoString() string {
 	return s.String()
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeVpcEndpointsOutput) SetNextToken(v string) *DescribeVpcEndpointsOutput {
+func (s *DescribeReservedInstancesModificationsOutput) SetNextToken(v string) *DescribeReservedInstancesModificationsOutput {
 	s.NextToken = &v
 	return s
 }
 
-// SetVpcEndpoints sets the VpcEndpoints field's value.
-func (s *DescribeVpcEndpointsOutput) SetVpcEndpoints(v []*VpcEndpoint) *DescribeVpcEndpointsOutput {
-	s.VpcEndpoints = v
+// SetReservedInstancesModifications sets the ReservedInstancesModifications field's value.
+func (s *DescribeReservedInstancesModificationsOutput) SetReservedInstancesModifications(v []*ReservedInstancesModification) *DescribeReservedInstancesModificationsOutput {
+	s.ReservedInstancesModifications = v
 	return s
 }
 
-type DescribeVpcPeeringConnectionsInput struct {
+// Contains the parameters for DescribeReservedInstancesOfferings.
+type DescribeReservedInstancesOfferingsInput struct {
 	_ struct{} `type:"structure"`
 
+	// The Availability Zone in which the Reserved Instance can be used.
+	AvailabilityZone *string `type:"string"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
@@ -43342,319 +48624,259 @@ type DescribeVpcPeeringConnectionsInput struct {
 
 	// One or more filters.
 	//
-	//    * accepter-vpc-info.cidr-block - The IPv4 CIDR block of the accepter VPC.
+	//    * availability-zone - The Availability Zone where the Reserved Instance
+	//    can be used.
 	//
-	//    * accepter-vpc-info.owner-id - The AWS account ID of the owner of the
-	//    accepter VPC.
+	//    * duration - The duration of the Reserved Instance (for example, one year
+	//    or three years), in seconds (31536000 | 94608000).
 	//
-	//    * accepter-vpc-info.vpc-id - The ID of the accepter VPC.
+	//    * fixed-price - The purchase price of the Reserved Instance (for example,
+	//    9800.0).
 	//
-	//    * expiration-time - The expiration date and time for the VPC peering connection.
+	//    * instance-type - The instance type that is covered by the reservation.
 	//
-	//    * requester-vpc-info.cidr-block - The IPv4 CIDR block of the requester's
-	//    VPC.
+	//    * marketplace - Set to true to show only Reserved Instance Marketplace
+	//    offerings. When this filter is not used, which is the default behavior,
+	//    all offerings from both AWS and the Reserved Instance Marketplace are
+	//    listed.
 	//
-	//    * requester-vpc-info.owner-id - The AWS account ID of the owner of the
-	//    requester VPC.
+	//    * product-description - The Reserved Instance product platform description.
+	//    Instances that include (Amazon VPC) in the product platform description
+	//    will only be displayed to EC2-Classic account holders and are for use
+	//    with Amazon VPC. (Linux/UNIX | Linux/UNIX (Amazon VPC) | SUSE Linux |
+	//    SUSE Linux (Amazon VPC) | Red Hat Enterprise Linux | Red Hat Enterprise
+	//    Linux (Amazon VPC) | Windows | Windows (Amazon VPC) | Windows with SQL
+	//    Server Standard | Windows with SQL Server Standard (Amazon VPC) | Windows
+	//    with SQL Server Web |  Windows with SQL Server Web (Amazon VPC) | Windows
+	//    with SQL Server Enterprise | Windows with SQL Server Enterprise (Amazon
+	//    VPC))
 	//
-	//    * requester-vpc-info.vpc-id - The ID of the requester VPC.
+	//    * reserved-instances-offering-id - The Reserved Instances offering ID.
 	//
-	//    * status-code - The status of the VPC peering connection (pending-acceptance
-	//    | failed | expired | provisioning | active | deleting | deleted | rejected).
+	//    * scope - The scope of the Reserved Instance (Availability Zone or Region).
 	//
-	//    * status-message - A message that provides more information about the
-	//    status of the VPC peering connection, if applicable.
+	//    * usage-price - The usage price of the Reserved Instance, per hour (for
+	//    example, 0.84).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// Include Reserved Instance Marketplace offerings in the response.
+	IncludeMarketplace *bool `type:"boolean"`
+
+	// The tenancy of the instances covered by the reservation. A Reserved Instance
+	// with a tenancy of dedicated is applied to instances that run in a VPC on
+	// single-tenant hardware (i.e., Dedicated Instances).
 	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
+	// Important: The host value cannot be used with this parameter. Use the default
+	// or dedicated values only.
 	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
+	// Default: default
+	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
+
+	// The instance type that the reservation will cover (for example, m1.small).
+	// For more information, see Instance Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	InstanceType *string `type:"string" enum:"InstanceType"`
+
+	// The maximum duration (in seconds) to filter when searching for offerings.
 	//
-	//    * vpc-peering-connection-id - The ID of the VPC peering connection.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// Default: 94608000 (3 years)
+	MaxDuration *int64 `type:"long"`
 
-	// One or more VPC peering connection IDs.
+	// The maximum number of instances to filter when searching for offerings.
 	//
-	// Default: Describes all your VPC peering connections.
-	VpcPeeringConnectionIds []*string `locationName:"VpcPeeringConnectionId" locationNameList:"item" type:"list"`
+	// Default: 20
+	MaxInstanceCount *int64 `type:"integer"`
+
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results of the initial request can be seen by sending another
+	// request with the returned NextToken value. The maximum is 100.
+	//
+	// Default: 100
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+
+	// The minimum duration (in seconds) to filter when searching for offerings.
+	//
+	// Default: 2592000 (1 month)
+	MinDuration *int64 `type:"long"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// The offering class of the Reserved Instance. Can be standard or convertible.
+	OfferingClass *string `type:"string" enum:"OfferingClassType"`
+
+	// The Reserved Instance offering type. If you are using tools that predate
+	// the 2011-11-01 API version, you only have access to the Medium Utilization
+	// Reserved Instance offering type.
+	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
+
+	// The Reserved Instance product platform description. Instances that include
+	// (Amazon VPC) in the description are for use with Amazon VPC.
+	ProductDescription *string `type:"string" enum:"RIProductDescription"`
+
+	// One or more Reserved Instances offering IDs.
+	ReservedInstancesOfferingIds []*string `locationName:"ReservedInstancesOfferingId" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpcPeeringConnectionsInput) String() string {
+func (s DescribeReservedInstancesOfferingsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpcPeeringConnectionsInput) GoString() string {
+func (s DescribeReservedInstancesOfferingsInput) GoString() string {
 	return s.String()
 }
 
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetAvailabilityZone(v string) *DescribeReservedInstancesOfferingsInput {
+	s.AvailabilityZone = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcPeeringConnectionsInput) SetDryRun(v bool) *DescribeVpcPeeringConnectionsInput {
+func (s *DescribeReservedInstancesOfferingsInput) SetDryRun(v bool) *DescribeReservedInstancesOfferingsInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeVpcPeeringConnectionsInput) SetFilters(v []*Filter) *DescribeVpcPeeringConnectionsInput {
+func (s *DescribeReservedInstancesOfferingsInput) SetFilters(v []*Filter) *DescribeReservedInstancesOfferingsInput {
 	s.Filters = v
 	return s
 }
 
-// SetVpcPeeringConnectionIds sets the VpcPeeringConnectionIds field's value.
-func (s *DescribeVpcPeeringConnectionsInput) SetVpcPeeringConnectionIds(v []*string) *DescribeVpcPeeringConnectionsInput {
-	s.VpcPeeringConnectionIds = v
+// SetIncludeMarketplace sets the IncludeMarketplace field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetIncludeMarketplace(v bool) *DescribeReservedInstancesOfferingsInput {
+	s.IncludeMarketplace = &v
 	return s
 }
 
-type DescribeVpcPeeringConnectionsOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Information about the VPC peering connections.
-	VpcPeeringConnections []*VpcPeeringConnection `locationName:"vpcPeeringConnectionSet" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s DescribeVpcPeeringConnectionsOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DescribeVpcPeeringConnectionsOutput) GoString() string {
-	return s.String()
-}
-
-// SetVpcPeeringConnections sets the VpcPeeringConnections field's value.
-func (s *DescribeVpcPeeringConnectionsOutput) SetVpcPeeringConnections(v []*VpcPeeringConnection) *DescribeVpcPeeringConnectionsOutput {
-	s.VpcPeeringConnections = v
+// SetInstanceTenancy sets the InstanceTenancy field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetInstanceTenancy(v string) *DescribeReservedInstancesOfferingsInput {
+	s.InstanceTenancy = &v
 	return s
 }
 
-type DescribeVpcsInput struct {
-	_ struct{} `type:"structure"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// One or more filters.
-	//
-	//    * cidr - The primary IPv4 CIDR block of the VPC. The CIDR block you specify
-	//    must exactly match the VPC's CIDR block for information to be returned
-	//    for the VPC. Must contain the slash followed by one or two digits (for
-	//    example, /28).
-	//
-	//    * cidr-block-association.cidr-block - An IPv4 CIDR block associated with
-	//    the VPC.
-	//
-	//    * cidr-block-association.association-id - The association ID for an IPv4
-	//    CIDR block associated with the VPC.
-	//
-	//    * cidr-block-association.state - The state of an IPv4 CIDR block associated
-	//    with the VPC.
-	//
-	//    * dhcp-options-id - The ID of a set of DHCP options.
-	//
-	//    * ipv6-cidr-block-association.ipv6-cidr-block - An IPv6 CIDR block associated
-	//    with the VPC.
-	//
-	//    * ipv6-cidr-block-association.association-id - The association ID for
-	//    an IPv6 CIDR block associated with the VPC.
-	//
-	//    * ipv6-cidr-block-association.state - The state of an IPv6 CIDR block
-	//    associated with the VPC.
-	//
-	//    * isDefault - Indicates whether the VPC is the default VPC.
-	//
-	//    * state - The state of the VPC (pending | available).
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	//
-	//    * vpc-id - The ID of the VPC.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
-
-	// One or more VPC IDs.
-	//
-	// Default: Describes all your VPCs.
-	VpcIds []*string `locationName:"VpcId" locationNameList:"VpcId" type:"list"`
+// SetInstanceType sets the InstanceType field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetInstanceType(v string) *DescribeReservedInstancesOfferingsInput {
+	s.InstanceType = &v
+	return s
 }
 
-// String returns the string representation
-func (s DescribeVpcsInput) String() string {
-	return awsutil.Prettify(s)
+// SetMaxDuration sets the MaxDuration field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetMaxDuration(v int64) *DescribeReservedInstancesOfferingsInput {
+	s.MaxDuration = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s DescribeVpcsInput) GoString() string {
-	return s.String()
+// SetMaxInstanceCount sets the MaxInstanceCount field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetMaxInstanceCount(v int64) *DescribeReservedInstancesOfferingsInput {
+	s.MaxInstanceCount = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVpcsInput) SetDryRun(v bool) *DescribeVpcsInput {
-	s.DryRun = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetMaxResults(v int64) *DescribeReservedInstancesOfferingsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeVpcsInput) SetFilters(v []*Filter) *DescribeVpcsInput {
-	s.Filters = v
+// SetMinDuration sets the MinDuration field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetMinDuration(v int64) *DescribeReservedInstancesOfferingsInput {
+	s.MinDuration = &v
 	return s
 }
 
-// SetVpcIds sets the VpcIds field's value.
-func (s *DescribeVpcsInput) SetVpcIds(v []*string) *DescribeVpcsInput {
-	s.VpcIds = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetNextToken(v string) *DescribeReservedInstancesOfferingsInput {
+	s.NextToken = &v
 	return s
 }
 
-type DescribeVpcsOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Information about one or more VPCs.
-	Vpcs []*Vpc `locationName:"vpcSet" locationNameList:"item" type:"list"`
+// SetOfferingClass sets the OfferingClass field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetOfferingClass(v string) *DescribeReservedInstancesOfferingsInput {
+	s.OfferingClass = &v
+	return s
 }
 
-// String returns the string representation
-func (s DescribeVpcsOutput) String() string {
-	return awsutil.Prettify(s)
+// SetOfferingType sets the OfferingType field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetOfferingType(v string) *DescribeReservedInstancesOfferingsInput {
+	s.OfferingType = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s DescribeVpcsOutput) GoString() string {
-	return s.String()
+// SetProductDescription sets the ProductDescription field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetProductDescription(v string) *DescribeReservedInstancesOfferingsInput {
+	s.ProductDescription = &v
+	return s
 }
 
-// SetVpcs sets the Vpcs field's value.
-func (s *DescribeVpcsOutput) SetVpcs(v []*Vpc) *DescribeVpcsOutput {
-	s.Vpcs = v
+// SetReservedInstancesOfferingIds sets the ReservedInstancesOfferingIds field's value.
+func (s *DescribeReservedInstancesOfferingsInput) SetReservedInstancesOfferingIds(v []*string) *DescribeReservedInstancesOfferingsInput {
+	s.ReservedInstancesOfferingIds = v
 	return s
 }
 
-// Contains the parameters for DescribeVpnConnections.
-type DescribeVpnConnectionsInput struct {
+// Contains the output of DescribeReservedInstancesOfferings.
+type DescribeReservedInstancesOfferingsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// One or more filters.
-	//
-	//    * customer-gateway-configuration - The configuration information for the
-	//    customer gateway.
-	//
-	//    * customer-gateway-id - The ID of a customer gateway associated with the
-	//    VPN connection.
-	//
-	//    * state - The state of the VPN connection (pending | available | deleting
-	//    | deleted).
-	//
-	//    * option.static-routes-only - Indicates whether the connection has static
-	//    routes only. Used for devices that do not support Border Gateway Protocol
-	//    (BGP).
-	//
-	//    * route.destination-cidr-block - The destination CIDR block. This corresponds
-	//    to the subnet used in a customer data center.
-	//
-	//    * bgp-asn - The BGP Autonomous System Number (ASN) associated with a BGP
-	//    device.
-	//
-	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
-	//    Use the tag key in the filter name and the tag value as the filter value.
-	//    For example, to find all resources that have a tag with the key Owner
-	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
-	//    the filter value.
-	//
-	//    * tag-key - The key of a tag assigned to the resource. Use this filter
-	//    to find all resources assigned a tag with a specific key, regardless of
-	//    the tag value.
-	//
-	//    * type - The type of VPN connection. Currently the only supported type
-	//    is ipsec.1.
-	//
-	//    * vpn-connection-id - The ID of the VPN connection.
-	//
-	//    * vpn-gateway-id - The ID of a virtual private gateway associated with
-	//    the VPN connection.
-	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// One or more VPN connection IDs.
-	//
-	// Default: Describes your VPN connections.
-	VpnConnectionIds []*string `locationName:"VpnConnectionId" locationNameList:"VpnConnectionId" type:"list"`
+	// A list of Reserved Instances offerings.
+	ReservedInstancesOfferings []*ReservedInstancesOffering `locationName:"reservedInstancesOfferingsSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpnConnectionsInput) String() string {
+func (s DescribeReservedInstancesOfferingsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpnConnectionsInput) GoString() string {
+func (s DescribeReservedInstancesOfferingsOutput) GoString() string {
 	return s.String()
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DescribeVpnConnectionsInput) SetDryRun(v bool) *DescribeVpnConnectionsInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetFilters sets the Filters field's value.
-func (s *DescribeVpnConnectionsInput) SetFilters(v []*Filter) *DescribeVpnConnectionsInput {
-	s.Filters = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeReservedInstancesOfferingsOutput) SetNextToken(v string) *DescribeReservedInstancesOfferingsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetVpnConnectionIds sets the VpnConnectionIds field's value.
-func (s *DescribeVpnConnectionsInput) SetVpnConnectionIds(v []*string) *DescribeVpnConnectionsInput {
-	s.VpnConnectionIds = v
+// SetReservedInstancesOfferings sets the ReservedInstancesOfferings field's value.
+func (s *DescribeReservedInstancesOfferingsOutput) SetReservedInstancesOfferings(v []*ReservedInstancesOffering) *DescribeReservedInstancesOfferingsOutput {
+	s.ReservedInstancesOfferings = v
 	return s
 }
 
-// Contains the output of DescribeVpnConnections.
-type DescribeVpnConnectionsOutput struct {
+// Contains the output for DescribeReservedInstances.
+type DescribeReservedInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more VPN connections.
-	VpnConnections []*VpnConnection `locationName:"vpnConnectionSet" locationNameList:"item" type:"list"`
+	// A list of Reserved Instances.
+	ReservedInstances []*ReservedInstances `locationName:"reservedInstancesSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpnConnectionsOutput) String() string {
+func (s DescribeReservedInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpnConnectionsOutput) GoString() string {
+func (s DescribeReservedInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpnConnections sets the VpnConnections field's value.
-func (s *DescribeVpnConnectionsOutput) SetVpnConnections(v []*VpnConnection) *DescribeVpnConnectionsOutput {
-	s.VpnConnections = v
+// SetReservedInstances sets the ReservedInstances field's value.
+func (s *DescribeReservedInstancesOutput) SetReservedInstances(v []*ReservedInstances) *DescribeReservedInstancesOutput {
+	s.ReservedInstances = v
 	return s
 }
 
-// Contains the parameters for DescribeVpnGateways.
-type DescribeVpnGatewaysInput struct {
+type DescribeRouteTablesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -43665,19 +48887,56 @@ type DescribeVpnGatewaysInput struct {
 
 	// One or more filters.
 	//
-	//    * amazon-side-asn - The Autonomous System Number (ASN) for the Amazon
-	//    side of the gateway.
+	//    * association.route-table-association-id - The ID of an association ID
+	//    for the route table.
 	//
-	//    * attachment.state - The current state of the attachment between the gateway
-	//    and the VPC (attaching | attached | detaching | detached).
+	//    * association.route-table-id - The ID of the route table involved in the
+	//    association.
 	//
-	//    * attachment.vpc-id - The ID of an attached VPC.
+	//    * association.subnet-id - The ID of the subnet involved in the association.
 	//
-	//    * availability-zone - The Availability Zone for the virtual private gateway
-	//    (if applicable).
+	//    * association.main - Indicates whether the route table is the main route
+	//    table for the VPC (true | false). Route tables that do not have an association
+	//    ID are not returned in the response.
 	//
-	//    * state - The state of the virtual private gateway (pending | available
-	//    | deleting | deleted).
+	//    * owner-id - The ID of the AWS account that owns the route table.
+	//
+	//    * route-table-id - The ID of the route table.
+	//
+	//    * route.destination-cidr-block - The IPv4 CIDR range specified in a route
+	//    in the table.
+	//
+	//    * route.destination-ipv6-cidr-block - The IPv6 CIDR range specified in
+	//    a route in the route table.
+	//
+	//    * route.destination-prefix-list-id - The ID (prefix) of the AWS service
+	//    specified in a route in the table.
+	//
+	//    * route.egress-only-internet-gateway-id - The ID of an egress-only Internet
+	//    gateway specified in a route in the route table.
+	//
+	//    * route.gateway-id - The ID of a gateway specified in a route in the table.
+	//
+	//    * route.instance-id - The ID of an instance specified in a route in the
+	//    table.
+	//
+	//    * route.nat-gateway-id - The ID of a NAT gateway.
+	//
+	//    * route.transit-gateway-id - The ID of a transit gateway.
+	//
+	//    * route.origin - Describes how the route was created. CreateRouteTable
+	//    indicates that the route was automatically created when the route table
+	//    was created; CreateRoute indicates that the route was manually added to
+	//    the route table; EnableVgwRoutePropagation indicates that the route was
+	//    propagated by route propagation.
+	//
+	//    * route.state - The state of a route in the route table (active | blackhole).
+	//    The blackhole state indicates that the route's target isn't available
+	//    (for example, the specified gateway isn't attached to the VPC, the specified
+	//    NAT instance has been terminated, and so on).
+	//
+	//    * route.vpc-peering-connection-id - The ID of a VPC peering connection
+	//    specified in a route in the table.
 	//
 	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
 	//    Use the tag key in the filter name and the tag value as the filter value.
@@ -43689,108 +48948,172 @@ type DescribeVpnGatewaysInput struct {
 	//    to find all resources assigned a tag with a specific key, regardless of
 	//    the tag value.
 	//
-	//    * type - The type of virtual private gateway. Currently the only supported
-	//    type is ipsec.1.
+	//    * transit-gateway-id - The ID of a transit gateway.
 	//
-	//    * vpn-gateway-id - The ID of the virtual private gateway.
+	//    * vpc-id - The ID of the VPC for the route table.
 	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more virtual private gateway IDs.
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another call with the returned NextToken value. This
+	// value can be between 5 and 100.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
+
+	// One or more route table IDs.
 	//
-	// Default: Describes all your virtual private gateways.
-	VpnGatewayIds []*string `locationName:"VpnGatewayId" locationNameList:"VpnGatewayId" type:"list"`
+	// Default: Describes all your route tables.
+	RouteTableIds []*string `locationName:"RouteTableId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpnGatewaysInput) String() string {
+func (s DescribeRouteTablesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpnGatewaysInput) GoString() string {
+func (s DescribeRouteTablesInput) GoString() string {
 	return s.String()
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DescribeVpnGatewaysInput) SetDryRun(v bool) *DescribeVpnGatewaysInput {
+func (s *DescribeRouteTablesInput) SetDryRun(v bool) *DescribeRouteTablesInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeVpnGatewaysInput) SetFilters(v []*Filter) *DescribeVpnGatewaysInput {
+func (s *DescribeRouteTablesInput) SetFilters(v []*Filter) *DescribeRouteTablesInput {
 	s.Filters = v
 	return s
 }
 
-// SetVpnGatewayIds sets the VpnGatewayIds field's value.
-func (s *DescribeVpnGatewaysInput) SetVpnGatewayIds(v []*string) *DescribeVpnGatewaysInput {
-	s.VpnGatewayIds = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeRouteTablesInput) SetMaxResults(v int64) *DescribeRouteTablesInput {
+	s.MaxResults = &v
 	return s
 }
 
-// Contains the output of DescribeVpnGateways.
-type DescribeVpnGatewaysOutput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeRouteTablesInput) SetNextToken(v string) *DescribeRouteTablesInput {
+	s.NextToken = &v
+	return s
+}
+
+// SetRouteTableIds sets the RouteTableIds field's value.
+func (s *DescribeRouteTablesInput) SetRouteTableIds(v []*string) *DescribeRouteTablesInput {
+	s.RouteTableIds = v
+	return s
+}
+
+// Contains the output of DescribeRouteTables.
+type DescribeRouteTablesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more virtual private gateways.
-	VpnGateways []*VpnGateway `locationName:"vpnGatewaySet" locationNameList:"item" type:"list"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about one or more route tables.
+	RouteTables []*RouteTable `locationName:"routeTableSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeVpnGatewaysOutput) String() string {
+func (s DescribeRouteTablesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeVpnGatewaysOutput) GoString() string {
+func (s DescribeRouteTablesOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpnGateways sets the VpnGateways field's value.
-func (s *DescribeVpnGatewaysOutput) SetVpnGateways(v []*VpnGateway) *DescribeVpnGatewaysOutput {
-	s.VpnGateways = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeRouteTablesOutput) SetNextToken(v string) *DescribeRouteTablesOutput {
+	s.NextToken = &v
 	return s
 }
 
-type DetachClassicLinkVpcInput struct {
+// SetRouteTables sets the RouteTables field's value.
+func (s *DescribeRouteTablesOutput) SetRouteTables(v []*RouteTable) *DescribeRouteTablesOutput {
+	s.RouteTables = v
+	return s
+}
+
+// Contains the parameters for DescribeScheduledInstanceAvailability.
+type DescribeScheduledInstanceAvailabilityInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the instance to unlink from the VPC.
+	// One or more filters.
 	//
-	// InstanceId is a required field
-	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+	//    * availability-zone - The Availability Zone (for example, us-west-2a).
+	//
+	//    * instance-type - The instance type (for example, c4.large).
+	//
+	//    * network-platform - The network platform (EC2-Classic or EC2-VPC).
+	//
+	//    * platform - The platform (Linux/UNIX or Windows).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The ID of the VPC to which the instance is linked.
+	// The time period for the first schedule to start.
 	//
-	// VpcId is a required field
-	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+	// FirstSlotStartTimeRange is a required field
+	FirstSlotStartTimeRange *SlotDateTimeRangeRequest `type:"structure" required:"true"`
+
+	// The maximum number of results to return in a single call. This value can
+	// be between 5 and 300. The default value is 300. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
+	MaxResults *int64 `type:"integer"`
+
+	// The maximum available duration, in hours. This value must be greater than
+	// MinSlotDurationInHours and less than 1,720.
+	MaxSlotDurationInHours *int64 `type:"integer"`
+
+	// The minimum available duration, in hours. The minimum required duration is
+	// 1,200 hours per year. For example, the minimum daily schedule is 4 hours,
+	// the minimum weekly schedule is 24 hours, and the minimum monthly schedule
+	// is 100 hours.
+	MinSlotDurationInHours *int64 `type:"integer"`
+
+	// The token for the next set of results.
+	NextToken *string `type:"string"`
+
+	// The schedule recurrence.
+	//
+	// Recurrence is a required field
+	Recurrence *ScheduledInstanceRecurrenceRequest `type:"structure" required:"true"`
 }
 
 // String returns the string representation
-func (s DetachClassicLinkVpcInput) String() string {
+func (s DescribeScheduledInstanceAvailabilityInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachClassicLinkVpcInput) GoString() string {
+func (s DescribeScheduledInstanceAvailabilityInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DetachClassicLinkVpcInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DetachClassicLinkVpcInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+func (s *DescribeScheduledInstanceAvailabilityInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeScheduledInstanceAvailabilityInput"}
+	if s.FirstSlotStartTimeRange == nil {
+		invalidParams.Add(request.NewErrParamRequired("FirstSlotStartTimeRange"))
 	}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	if s.Recurrence == nil {
+		invalidParams.Add(request.NewErrParamRequired("Recurrence"))
+	}
+	if s.FirstSlotStartTimeRange != nil {
+		if err := s.FirstSlotStartTimeRange.Validate(); err != nil {
+			invalidParams.AddNested("FirstSlotStartTimeRange", err.(request.ErrInvalidParams))
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -43800,158 +49123,233 @@ func (s *DetachClassicLinkVpcInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DetachClassicLinkVpcInput) SetDryRun(v bool) *DetachClassicLinkVpcInput {
+func (s *DescribeScheduledInstanceAvailabilityInput) SetDryRun(v bool) *DescribeScheduledInstanceAvailabilityInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *DetachClassicLinkVpcInput) SetInstanceId(v string) *DetachClassicLinkVpcInput {
-	s.InstanceId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeScheduledInstanceAvailabilityInput) SetFilters(v []*Filter) *DescribeScheduledInstanceAvailabilityInput {
+	s.Filters = v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DetachClassicLinkVpcInput) SetVpcId(v string) *DetachClassicLinkVpcInput {
-	s.VpcId = &v
+// SetFirstSlotStartTimeRange sets the FirstSlotStartTimeRange field's value.
+func (s *DescribeScheduledInstanceAvailabilityInput) SetFirstSlotStartTimeRange(v *SlotDateTimeRangeRequest) *DescribeScheduledInstanceAvailabilityInput {
+	s.FirstSlotStartTimeRange = v
 	return s
 }
 
-type DetachClassicLinkVpcOutput struct {
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeScheduledInstanceAvailabilityInput) SetMaxResults(v int64) *DescribeScheduledInstanceAvailabilityInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetMaxSlotDurationInHours sets the MaxSlotDurationInHours field's value.
+func (s *DescribeScheduledInstanceAvailabilityInput) SetMaxSlotDurationInHours(v int64) *DescribeScheduledInstanceAvailabilityInput {
+	s.MaxSlotDurationInHours = &v
+	return s
+}
+
+// SetMinSlotDurationInHours sets the MinSlotDurationInHours field's value.
+func (s *DescribeScheduledInstanceAvailabilityInput) SetMinSlotDurationInHours(v int64) *DescribeScheduledInstanceAvailabilityInput {
+	s.MinSlotDurationInHours = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeScheduledInstanceAvailabilityInput) SetNextToken(v string) *DescribeScheduledInstanceAvailabilityInput {
+	s.NextToken = &v
+	return s
+}
+
+// SetRecurrence sets the Recurrence field's value.
+func (s *DescribeScheduledInstanceAvailabilityInput) SetRecurrence(v *ScheduledInstanceRecurrenceRequest) *DescribeScheduledInstanceAvailabilityInput {
+	s.Recurrence = v
+	return s
+}
+
+// Contains the output of DescribeScheduledInstanceAvailability.
+type DescribeScheduledInstanceAvailabilityOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
+	// The token required to retrieve the next set of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about the available Scheduled Instances.
+	ScheduledInstanceAvailabilitySet []*ScheduledInstanceAvailability `locationName:"scheduledInstanceAvailabilitySet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DetachClassicLinkVpcOutput) String() string {
+func (s DescribeScheduledInstanceAvailabilityOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachClassicLinkVpcOutput) GoString() string {
+func (s DescribeScheduledInstanceAvailabilityOutput) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *DetachClassicLinkVpcOutput) SetReturn(v bool) *DetachClassicLinkVpcOutput {
-	s.Return = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeScheduledInstanceAvailabilityOutput) SetNextToken(v string) *DescribeScheduledInstanceAvailabilityOutput {
+	s.NextToken = &v
 	return s
 }
 
-type DetachInternetGatewayInput struct {
+// SetScheduledInstanceAvailabilitySet sets the ScheduledInstanceAvailabilitySet field's value.
+func (s *DescribeScheduledInstanceAvailabilityOutput) SetScheduledInstanceAvailabilitySet(v []*ScheduledInstanceAvailability) *DescribeScheduledInstanceAvailabilityOutput {
+	s.ScheduledInstanceAvailabilitySet = v
+	return s
+}
+
+// Contains the parameters for DescribeScheduledInstances.
+type DescribeScheduledInstancesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the internet gateway.
+	// One or more filters.
 	//
-	// InternetGatewayId is a required field
-	InternetGatewayId *string `locationName:"internetGatewayId" type:"string" required:"true"`
-
-	// The ID of the VPC.
+	//    * availability-zone - The Availability Zone (for example, us-west-2a).
 	//
-	// VpcId is a required field
-	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+	//    * instance-type - The instance type (for example, c4.large).
+	//
+	//    * network-platform - The network platform (EC2-Classic or EC2-VPC).
+	//
+	//    * platform - The platform (Linux/UNIX or Windows).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results to return in a single call. This value can
+	// be between 5 and 300. The default value is 100. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
+	MaxResults *int64 `type:"integer"`
+
+	// The token for the next set of results.
+	NextToken *string `type:"string"`
+
+	// One or more Scheduled Instance IDs.
+	ScheduledInstanceIds []*string `locationName:"ScheduledInstanceId" locationNameList:"ScheduledInstanceId" type:"list"`
+
+	// The time period for the first schedule to start.
+	SlotStartTimeRange *SlotStartTimeRangeRequest `type:"structure"`
 }
 
 // String returns the string representation
-func (s DetachInternetGatewayInput) String() string {
+func (s DescribeScheduledInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachInternetGatewayInput) GoString() string {
+func (s DescribeScheduledInstancesInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DetachInternetGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DetachInternetGatewayInput"}
-	if s.InternetGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InternetGatewayId"))
-	}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeScheduledInstancesInput) SetDryRun(v bool) *DescribeScheduledInstancesInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetFilters sets the Filters field's value.
+func (s *DescribeScheduledInstancesInput) SetFilters(v []*Filter) *DescribeScheduledInstancesInput {
+	s.Filters = v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DetachInternetGatewayInput) SetDryRun(v bool) *DetachInternetGatewayInput {
-	s.DryRun = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeScheduledInstancesInput) SetMaxResults(v int64) *DescribeScheduledInstancesInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetInternetGatewayId sets the InternetGatewayId field's value.
-func (s *DetachInternetGatewayInput) SetInternetGatewayId(v string) *DetachInternetGatewayInput {
-	s.InternetGatewayId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeScheduledInstancesInput) SetNextToken(v string) *DescribeScheduledInstancesInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DetachInternetGatewayInput) SetVpcId(v string) *DetachInternetGatewayInput {
-	s.VpcId = &v
+// SetScheduledInstanceIds sets the ScheduledInstanceIds field's value.
+func (s *DescribeScheduledInstancesInput) SetScheduledInstanceIds(v []*string) *DescribeScheduledInstancesInput {
+	s.ScheduledInstanceIds = v
 	return s
 }
 
-type DetachInternetGatewayOutput struct {
+// SetSlotStartTimeRange sets the SlotStartTimeRange field's value.
+func (s *DescribeScheduledInstancesInput) SetSlotStartTimeRange(v *SlotStartTimeRangeRequest) *DescribeScheduledInstancesInput {
+	s.SlotStartTimeRange = v
+	return s
+}
+
+// Contains the output of DescribeScheduledInstances.
+type DescribeScheduledInstancesOutput struct {
 	_ struct{} `type:"structure"`
+
+	// The token required to retrieve the next set of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about the Scheduled Instances.
+	ScheduledInstanceSet []*ScheduledInstance `locationName:"scheduledInstanceSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DetachInternetGatewayOutput) String() string {
+func (s DescribeScheduledInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachInternetGatewayOutput) GoString() string {
+func (s DescribeScheduledInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DetachNetworkInterface.
-type DetachNetworkInterfaceInput struct {
-	_ struct{} `type:"structure"`
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeScheduledInstancesOutput) SetNextToken(v string) *DescribeScheduledInstancesOutput {
+	s.NextToken = &v
+	return s
+}
 
-	// The ID of the attachment.
-	//
-	// AttachmentId is a required field
-	AttachmentId *string `locationName:"attachmentId" type:"string" required:"true"`
+// SetScheduledInstanceSet sets the ScheduledInstanceSet field's value.
+func (s *DescribeScheduledInstancesOutput) SetScheduledInstanceSet(v []*ScheduledInstance) *DescribeScheduledInstancesOutput {
+	s.ScheduledInstanceSet = v
+	return s
+}
+
+type DescribeSecurityGroupReferencesInput struct {
+	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// Specifies whether to force a detachment.
-	Force *bool `locationName:"force" type:"boolean"`
+	// One or more security group IDs in your account.
+	//
+	// GroupId is a required field
+	GroupId []*string `locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DetachNetworkInterfaceInput) String() string {
+func (s DescribeSecurityGroupReferencesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachNetworkInterfaceInput) GoString() string {
+func (s DescribeSecurityGroupReferencesInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DetachNetworkInterfaceInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DetachNetworkInterfaceInput"}
-	if s.AttachmentId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AttachmentId"))
+func (s *DescribeSecurityGroupReferencesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeSecurityGroupReferencesInput"}
+	if s.GroupId == nil {
+		invalidParams.Add(request.NewErrParamRequired("GroupId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -43960,44 +49358,43 @@ func (s *DetachNetworkInterfaceInput) Validate() error {
 	return nil
 }
 
-// SetAttachmentId sets the AttachmentId field's value.
-func (s *DetachNetworkInterfaceInput) SetAttachmentId(v string) *DetachNetworkInterfaceInput {
-	s.AttachmentId = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *DetachNetworkInterfaceInput) SetDryRun(v bool) *DetachNetworkInterfaceInput {
+func (s *DescribeSecurityGroupReferencesInput) SetDryRun(v bool) *DescribeSecurityGroupReferencesInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetForce sets the Force field's value.
-func (s *DetachNetworkInterfaceInput) SetForce(v bool) *DetachNetworkInterfaceInput {
-	s.Force = &v
+// SetGroupId sets the GroupId field's value.
+func (s *DescribeSecurityGroupReferencesInput) SetGroupId(v []*string) *DescribeSecurityGroupReferencesInput {
+	s.GroupId = v
 	return s
 }
 
-type DetachNetworkInterfaceOutput struct {
+type DescribeSecurityGroupReferencesOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the VPCs with the referencing security groups.
+	SecurityGroupReferenceSet []*SecurityGroupReference `locationName:"securityGroupReferenceSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DetachNetworkInterfaceOutput) String() string {
+func (s DescribeSecurityGroupReferencesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachNetworkInterfaceOutput) GoString() string {
+func (s DescribeSecurityGroupReferencesOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for DetachVolume.
-type DetachVolumeInput struct {
-	_ struct{} `type:"structure"`
+// SetSecurityGroupReferenceSet sets the SecurityGroupReferenceSet field's value.
+func (s *DescribeSecurityGroupReferencesOutput) SetSecurityGroupReferenceSet(v []*SecurityGroupReference) *DescribeSecurityGroupReferencesOutput {
+	s.SecurityGroupReferenceSet = v
+	return s
+}
 
-	// The device name.
-	Device *string `type:"string"`
+type DescribeSecurityGroupsInput struct {
+	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -44005,116 +49402,227 @@ type DetachVolumeInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Forces detachment if the previous detachment attempt did not occur cleanly
-	// (for example, logging into an instance, unmounting the volume, and detaching
-	// normally). This option can lead to data loss or a corrupted file system.
-	// Use this option only as a last resort to detach a volume from a failed instance.
-	// The instance won't have an opportunity to flush file system caches or file
-	// system metadata. If you use this option, you must perform file system check
-	// and repair procedures.
-	Force *bool `type:"boolean"`
+	// One or more filters. If using multiple filters for rules, the results include
+	// security groups for which any combination of rules - not necessarily a single
+	// rule - match all filters.
+	//
+	//    * description - The description of the security group.
+	//
+	//    * egress.ip-permission.cidr - An IPv4 CIDR block for an outbound security
+	//    group rule.
+	//
+	//    * egress.ip-permission.from-port - For an outbound rule, the start of
+	//    port range for the TCP and UDP protocols, or an ICMP type number.
+	//
+	//    * egress.ip-permission.group-id - The ID of a security group that has
+	//    been referenced in an outbound security group rule.
+	//
+	//    * egress.ip-permission.group-name - The name of a security group that
+	//    has been referenced in an outbound security group rule.
+	//
+	//    * egress.ip-permission.ipv6-cidr - An IPv6 CIDR block for an outbound
+	//    security group rule.
+	//
+	//    * egress.ip-permission.prefix-list-id - The ID (prefix) of the AWS service
+	//    to which a security group rule allows outbound access.
+	//
+	//    * egress.ip-permission.protocol - The IP protocol for an outbound security
+	//    group rule (tcp | udp | icmp or a protocol number).
+	//
+	//    * egress.ip-permission.to-port - For an outbound rule, the end of port
+	//    range for the TCP and UDP protocols, or an ICMP code.
+	//
+	//    * egress.ip-permission.user-id - The ID of an AWS account that has been
+	//    referenced in an outbound security group rule.
+	//
+	//    * group-id - The ID of the security group.
+	//
+	//    * group-name - The name of the security group.
+	//
+	//    * ip-permission.cidr - An IPv4 CIDR block for an inbound security group
+	//    rule.
+	//
+	//    * ip-permission.from-port - For an inbound rule, the start of port range
+	//    for the TCP and UDP protocols, or an ICMP type number.
+	//
+	//    * ip-permission.group-id - The ID of a security group that has been referenced
+	//    in an inbound security group rule.
+	//
+	//    * ip-permission.group-name - The name of a security group that has been
+	//    referenced in an inbound security group rule.
+	//
+	//    * ip-permission.ipv6-cidr - An IPv6 CIDR block for an inbound security
+	//    group rule.
+	//
+	//    * ip-permission.prefix-list-id - The ID (prefix) of the AWS service from
+	//    which a security group rule allows inbound access.
+	//
+	//    * ip-permission.protocol - The IP protocol for an inbound security group
+	//    rule (tcp | udp | icmp or a protocol number).
+	//
+	//    * ip-permission.to-port - For an inbound rule, the end of port range for
+	//    the TCP and UDP protocols, or an ICMP code.
+	//
+	//    * ip-permission.user-id - The ID of an AWS account that has been referenced
+	//    in an inbound security group rule.
+	//
+	//    * owner-id - The AWS account ID of the owner of the security group.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-id - The ID of the VPC specified when the security group was created.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The ID of the instance.
-	InstanceId *string `type:"string"`
+	// One or more security group IDs. Required for security groups in a nondefault
+	// VPC.
+	//
+	// Default: Describes all your security groups.
+	GroupIds []*string `locationName:"GroupId" locationNameList:"groupId" type:"list"`
 
-	// The ID of the volume.
+	// [EC2-Classic and default VPC only] One or more security group names. You
+	// can specify either the security group name or the security group ID. For
+	// security groups in a nondefault VPC, use the group-name filter to describe
+	// security groups by name.
 	//
-	// VolumeId is a required field
-	VolumeId *string `type:"string" required:"true"`
+	// Default: Describes all your security groups.
+	GroupNames []*string `locationName:"GroupName" locationNameList:"GroupName" type:"list"`
+
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another request with the returned NextToken value.
+	// This value can be between 5 and 1000. If this parameter is not specified,
+	// then all results are returned.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to request the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s DetachVolumeInput) String() string {
+func (s DescribeSecurityGroupsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachVolumeInput) GoString() string {
+func (s DescribeSecurityGroupsInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DetachVolumeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DetachVolumeInput"}
-	if s.VolumeId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSecurityGroupsInput) SetDryRun(v bool) *DescribeSecurityGroupsInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetFilters sets the Filters field's value.
+func (s *DescribeSecurityGroupsInput) SetFilters(v []*Filter) *DescribeSecurityGroupsInput {
+	s.Filters = v
+	return s
 }
 
-// SetDevice sets the Device field's value.
-func (s *DetachVolumeInput) SetDevice(v string) *DetachVolumeInput {
-	s.Device = &v
+// SetGroupIds sets the GroupIds field's value.
+func (s *DescribeSecurityGroupsInput) SetGroupIds(v []*string) *DescribeSecurityGroupsInput {
+	s.GroupIds = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DetachVolumeInput) SetDryRun(v bool) *DetachVolumeInput {
-	s.DryRun = &v
+// SetGroupNames sets the GroupNames field's value.
+func (s *DescribeSecurityGroupsInput) SetGroupNames(v []*string) *DescribeSecurityGroupsInput {
+	s.GroupNames = v
 	return s
 }
 
-// SetForce sets the Force field's value.
-func (s *DetachVolumeInput) SetForce(v bool) *DetachVolumeInput {
-	s.Force = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeSecurityGroupsInput) SetMaxResults(v int64) *DescribeSecurityGroupsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *DetachVolumeInput) SetInstanceId(v string) *DetachVolumeInput {
-	s.InstanceId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSecurityGroupsInput) SetNextToken(v string) *DescribeSecurityGroupsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *DetachVolumeInput) SetVolumeId(v string) *DetachVolumeInput {
-	s.VolumeId = &v
+type DescribeSecurityGroupsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about one or more security groups.
+	SecurityGroups []*SecurityGroup `locationName:"securityGroupInfo" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s DescribeSecurityGroupsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeSecurityGroupsOutput) GoString() string {
+	return s.String()
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSecurityGroupsOutput) SetNextToken(v string) *DescribeSecurityGroupsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Contains the parameters for DetachVpnGateway.
-type DetachVpnGatewayInput struct {
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *DescribeSecurityGroupsOutput) SetSecurityGroups(v []*SecurityGroup) *DescribeSecurityGroupsOutput {
+	s.SecurityGroups = v
+	return s
+}
+
+// Contains the parameters for DescribeSnapshotAttribute.
+type DescribeSnapshotAttributeInput struct {
 	_ struct{} `type:"structure"`
 
+	// The snapshot attribute you would like to view.
+	//
+	// Attribute is a required field
+	Attribute *string `type:"string" required:"true" enum:"SnapshotAttributeName"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the VPC.
-	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
-
-	// The ID of the virtual private gateway.
+	// The ID of the EBS snapshot.
 	//
-	// VpnGatewayId is a required field
-	VpnGatewayId *string `type:"string" required:"true"`
+	// SnapshotId is a required field
+	SnapshotId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DetachVpnGatewayInput) String() string {
+func (s DescribeSnapshotAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachVpnGatewayInput) GoString() string {
+func (s DescribeSnapshotAttributeInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DetachVpnGatewayInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DetachVpnGatewayInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+func (s *DescribeSnapshotAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeSnapshotAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
 	}
-	if s.VpnGatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpnGatewayId"))
+	if s.SnapshotId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -44123,227 +49631,282 @@ func (s *DetachVpnGatewayInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DetachVpnGatewayInput) SetDryRun(v bool) *DetachVpnGatewayInput {
-	s.DryRun = &v
+// SetAttribute sets the Attribute field's value.
+func (s *DescribeSnapshotAttributeInput) SetAttribute(v string) *DescribeSnapshotAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DetachVpnGatewayInput) SetVpcId(v string) *DetachVpnGatewayInput {
-	s.VpcId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSnapshotAttributeInput) SetDryRun(v bool) *DescribeSnapshotAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetVpnGatewayId sets the VpnGatewayId field's value.
-func (s *DetachVpnGatewayInput) SetVpnGatewayId(v string) *DetachVpnGatewayInput {
-	s.VpnGatewayId = &v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *DescribeSnapshotAttributeInput) SetSnapshotId(v string) *DescribeSnapshotAttributeInput {
+	s.SnapshotId = &v
 	return s
 }
 
-type DetachVpnGatewayOutput struct {
+// Contains the output of DescribeSnapshotAttribute.
+type DescribeSnapshotAttributeOutput struct {
 	_ struct{} `type:"structure"`
+
+	// A list of permissions for creating volumes from the snapshot.
+	CreateVolumePermissions []*CreateVolumePermission `locationName:"createVolumePermission" locationNameList:"item" type:"list"`
+
+	// A list of product codes.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+
+	// The ID of the EBS snapshot.
+	SnapshotId *string `locationName:"snapshotId" type:"string"`
 }
 
 // String returns the string representation
-func (s DetachVpnGatewayOutput) String() string {
+func (s DescribeSnapshotAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DetachVpnGatewayOutput) GoString() string {
+func (s DescribeSnapshotAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// Describes a DHCP configuration option.
-type DhcpConfiguration struct {
-	_ struct{} `type:"structure"`
+// SetCreateVolumePermissions sets the CreateVolumePermissions field's value.
+func (s *DescribeSnapshotAttributeOutput) SetCreateVolumePermissions(v []*CreateVolumePermission) *DescribeSnapshotAttributeOutput {
+	s.CreateVolumePermissions = v
+	return s
+}
 
-	// The name of a DHCP option.
-	Key *string `locationName:"key" type:"string"`
-
-	// One or more values for the DHCP option.
-	Values []*AttributeValue `locationName:"valueSet" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s DhcpConfiguration) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DhcpConfiguration) GoString() string {
-	return s.String()
-}
-
-// SetKey sets the Key field's value.
-func (s *DhcpConfiguration) SetKey(v string) *DhcpConfiguration {
-	s.Key = &v
+// SetProductCodes sets the ProductCodes field's value.
+func (s *DescribeSnapshotAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeSnapshotAttributeOutput {
+	s.ProductCodes = v
 	return s
 }
 
-// SetValues sets the Values field's value.
-func (s *DhcpConfiguration) SetValues(v []*AttributeValue) *DhcpConfiguration {
-	s.Values = v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *DescribeSnapshotAttributeOutput) SetSnapshotId(v string) *DescribeSnapshotAttributeOutput {
+	s.SnapshotId = &v
 	return s
 }
 
-// Describes a set of DHCP options.
-type DhcpOptions struct {
+// Contains the parameters for DescribeSnapshots.
+type DescribeSnapshotsInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more DHCP options in the set.
-	DhcpConfigurations []*DhcpConfiguration `locationName:"dhcpConfigurationSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the set of DHCP options.
-	DhcpOptionsId *string `locationName:"dhcpOptionsId" type:"string"`
+	// One or more filters.
+	//
+	//    * description - A description of the snapshot.
+	//
+	//    * owner-alias - Value from an Amazon-maintained list (amazon | aws-marketplace
+	//    | microsoft) of snapshot owners. Not to be confused with the user-configured
+	//    AWS account alias, which is set from the IAM console.
+	//
+	//    * owner-id - The ID of the AWS account that owns the snapshot.
+	//
+	//    * progress - The progress of the snapshot, as a percentage (for example,
+	//    80%).
+	//
+	//    * snapshot-id - The snapshot ID.
+	//
+	//    * start-time - The time stamp when the snapshot was initiated.
+	//
+	//    * status - The status of the snapshot (pending | completed | error).
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * volume-id - The ID of the volume the snapshot is for.
+	//
+	//    * volume-size - The size of the volume, in GiB.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// Any tags assigned to the DHCP options set.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// The maximum number of snapshot results returned by DescribeSnapshots in paginated
+	// output. When this parameter is used, DescribeSnapshots only returns MaxResults
+	// results in a single page along with a NextToken response element. The remaining
+	// results of the initial request can be seen by sending another DescribeSnapshots
+	// request with the returned NextToken value. This value can be between 5 and
+	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
+	// are returned. If this parameter is not used, then DescribeSnapshots returns
+	// all results. You cannot specify this parameter and the snapshot IDs parameter
+	// in the same request.
+	MaxResults *int64 `type:"integer"`
+
+	// The NextToken value returned from a previous paginated DescribeSnapshots
+	// request where MaxResults was used and the results exceeded the value of that
+	// parameter. Pagination continues from the end of the previous results that
+	// returned the NextToken value. This value is null when there are no more results
+	// to return.
+	NextToken *string `type:"string"`
+
+	// Returns the snapshots owned by the specified owner. Multiple owners can be
+	// specified.
+	OwnerIds []*string `locationName:"Owner" locationNameList:"Owner" type:"list"`
+
+	// One or more AWS accounts IDs that can create volumes from the snapshot.
+	RestorableByUserIds []*string `locationName:"RestorableBy" type:"list"`
+
+	// One or more snapshot IDs.
+	//
+	// Default: Describes snapshots for which you have launch permissions.
+	SnapshotIds []*string `locationName:"SnapshotId" locationNameList:"SnapshotId" type:"list"`
 }
 
 // String returns the string representation
-func (s DhcpOptions) String() string {
+func (s DescribeSnapshotsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DhcpOptions) GoString() string {
+func (s DescribeSnapshotsInput) GoString() string {
 	return s.String()
 }
 
-// SetDhcpConfigurations sets the DhcpConfigurations field's value.
-func (s *DhcpOptions) SetDhcpConfigurations(v []*DhcpConfiguration) *DhcpOptions {
-	s.DhcpConfigurations = v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSnapshotsInput) SetDryRun(v bool) *DescribeSnapshotsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDhcpOptionsId sets the DhcpOptionsId field's value.
-func (s *DhcpOptions) SetDhcpOptionsId(v string) *DhcpOptions {
-	s.DhcpOptionsId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeSnapshotsInput) SetFilters(v []*Filter) *DescribeSnapshotsInput {
+	s.Filters = v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *DhcpOptions) SetTags(v []*Tag) *DhcpOptions {
-	s.Tags = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeSnapshotsInput) SetMaxResults(v int64) *DescribeSnapshotsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// Contains the parameters for DisableVgwRoutePropagation.
-type DisableVgwRoutePropagationInput struct {
-	_ struct{} `type:"structure"`
-
-	// The ID of the virtual private gateway.
-	//
-	// GatewayId is a required field
-	GatewayId *string `type:"string" required:"true"`
-
-	// The ID of the route table.
-	//
-	// RouteTableId is a required field
-	RouteTableId *string `type:"string" required:"true"`
-}
-
-// String returns the string representation
-func (s DisableVgwRoutePropagationInput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DisableVgwRoutePropagationInput) GoString() string {
-	return s.String()
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSnapshotsInput) SetNextToken(v string) *DescribeSnapshotsInput {
+	s.NextToken = &v
+	return s
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DisableVgwRoutePropagationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DisableVgwRoutePropagationInput"}
-	if s.GatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("GatewayId"))
-	}
-	if s.RouteTableId == nil {
-		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetOwnerIds sets the OwnerIds field's value.
+func (s *DescribeSnapshotsInput) SetOwnerIds(v []*string) *DescribeSnapshotsInput {
+	s.OwnerIds = v
+	return s
 }
 
-// SetGatewayId sets the GatewayId field's value.
-func (s *DisableVgwRoutePropagationInput) SetGatewayId(v string) *DisableVgwRoutePropagationInput {
-	s.GatewayId = &v
+// SetRestorableByUserIds sets the RestorableByUserIds field's value.
+func (s *DescribeSnapshotsInput) SetRestorableByUserIds(v []*string) *DescribeSnapshotsInput {
+	s.RestorableByUserIds = v
 	return s
 }
 
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *DisableVgwRoutePropagationInput) SetRouteTableId(v string) *DisableVgwRoutePropagationInput {
-	s.RouteTableId = &v
+// SetSnapshotIds sets the SnapshotIds field's value.
+func (s *DescribeSnapshotsInput) SetSnapshotIds(v []*string) *DescribeSnapshotsInput {
+	s.SnapshotIds = v
 	return s
 }
 
-type DisableVgwRoutePropagationOutput struct {
+// Contains the output of DescribeSnapshots.
+type DescribeSnapshotsOutput struct {
 	_ struct{} `type:"structure"`
+
+	// The NextToken value to include in a future DescribeSnapshots request. When
+	// the results of a DescribeSnapshots request exceed MaxResults, this value
+	// can be used to retrieve the next page of results. This value is null when
+	// there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about the snapshots.
+	Snapshots []*Snapshot `locationName:"snapshotSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DisableVgwRoutePropagationOutput) String() string {
+func (s DescribeSnapshotsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisableVgwRoutePropagationOutput) GoString() string {
+func (s DescribeSnapshotsOutput) GoString() string {
 	return s.String()
 }
 
-type DisableVpcClassicLinkDnsSupportInput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSnapshotsOutput) SetNextToken(v string) *DescribeSnapshotsOutput {
+	s.NextToken = &v
+	return s
+}
+
+// SetSnapshots sets the Snapshots field's value.
+func (s *DescribeSnapshotsOutput) SetSnapshots(v []*Snapshot) *DescribeSnapshotsOutput {
+	s.Snapshots = v
+	return s
+}
+
+// Contains the parameters for DescribeSpotDatafeedSubscription.
+type DescribeSpotDatafeedSubscriptionInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the VPC.
-	VpcId *string `type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 }
 
 // String returns the string representation
-func (s DisableVpcClassicLinkDnsSupportInput) String() string {
+func (s DescribeSpotDatafeedSubscriptionInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisableVpcClassicLinkDnsSupportInput) GoString() string {
+func (s DescribeSpotDatafeedSubscriptionInput) GoString() string {
 	return s.String()
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DisableVpcClassicLinkDnsSupportInput) SetVpcId(v string) *DisableVpcClassicLinkDnsSupportInput {
-	s.VpcId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSpotDatafeedSubscriptionInput) SetDryRun(v bool) *DescribeSpotDatafeedSubscriptionInput {
+	s.DryRun = &v
 	return s
 }
 
-type DisableVpcClassicLinkDnsSupportOutput struct {
+// Contains the output of DescribeSpotDatafeedSubscription.
+type DescribeSpotDatafeedSubscriptionOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
+	// The Spot Instance data feed subscription.
+	SpotDatafeedSubscription *SpotDatafeedSubscription `locationName:"spotDatafeedSubscription" type:"structure"`
 }
 
 // String returns the string representation
-func (s DisableVpcClassicLinkDnsSupportOutput) String() string {
+func (s DescribeSpotDatafeedSubscriptionOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisableVpcClassicLinkDnsSupportOutput) GoString() string {
+func (s DescribeSpotDatafeedSubscriptionOutput) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *DisableVpcClassicLinkDnsSupportOutput) SetReturn(v bool) *DisableVpcClassicLinkDnsSupportOutput {
-	s.Return = &v
+// SetSpotDatafeedSubscription sets the SpotDatafeedSubscription field's value.
+func (s *DescribeSpotDatafeedSubscriptionOutput) SetSpotDatafeedSubscription(v *SpotDatafeedSubscription) *DescribeSpotDatafeedSubscriptionOutput {
+	s.SpotDatafeedSubscription = v
 	return s
 }
 
-type DisableVpcClassicLinkInput struct {
+// Contains the parameters for DescribeSpotFleetInstances.
+type DescribeSpotFleetInstancesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -44352,27 +49915,35 @@ type DisableVpcClassicLinkInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the VPC.
+	// The maximum number of results to return in a single call. Specify a value
+	// between 1 and 1000. The default value is 1000. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+
+	// The token for the next set of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// The ID of the Spot Fleet request.
 	//
-	// VpcId is a required field
-	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+	// SpotFleetRequestId is a required field
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DisableVpcClassicLinkInput) String() string {
+func (s DescribeSpotFleetInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisableVpcClassicLinkInput) GoString() string {
+func (s DescribeSpotFleetInstancesInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DisableVpcClassicLinkInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DisableVpcClassicLinkInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+func (s *DescribeSpotFleetInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeSpotFleetInstancesInput"}
+	if s.SpotFleetRequestId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -44382,123 +49953,123 @@ func (s *DisableVpcClassicLinkInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *DisableVpcClassicLinkInput) SetDryRun(v bool) *DisableVpcClassicLinkInput {
+func (s *DescribeSpotFleetInstancesInput) SetDryRun(v bool) *DescribeSpotFleetInstancesInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DisableVpcClassicLinkInput) SetVpcId(v string) *DisableVpcClassicLinkInput {
-	s.VpcId = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeSpotFleetInstancesInput) SetMaxResults(v int64) *DescribeSpotFleetInstancesInput {
+	s.MaxResults = &v
 	return s
 }
 
-type DisableVpcClassicLinkOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
-}
-
-// String returns the string representation
-func (s DisableVpcClassicLinkOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DisableVpcClassicLinkOutput) GoString() string {
-	return s.String()
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotFleetInstancesInput) SetNextToken(v string) *DescribeSpotFleetInstancesInput {
+	s.NextToken = &v
+	return s
 }
 
-// SetReturn sets the Return field's value.
-func (s *DisableVpcClassicLinkOutput) SetReturn(v bool) *DisableVpcClassicLinkOutput {
-	s.Return = &v
+// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
+func (s *DescribeSpotFleetInstancesInput) SetSpotFleetRequestId(v string) *DescribeSpotFleetInstancesInput {
+	s.SpotFleetRequestId = &v
 	return s
 }
 
-// Contains the parameters for DisassociateAddress.
-type DisassociateAddressInput struct {
+// Contains the output of DescribeSpotFleetInstances.
+type DescribeSpotFleetInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// [EC2-VPC] The association ID. Required for EC2-VPC.
-	AssociationId *string `type:"string"`
+	// The running instances. This list is refreshed periodically and might be out
+	// of date.
+	ActiveInstances []*ActiveInstance `locationName:"activeInstanceSet" locationNameList:"item" type:"list"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The token required to retrieve the next set of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// [EC2-Classic] The Elastic IP address. Required for EC2-Classic.
-	PublicIp *string `type:"string"`
+	// The ID of the Spot Fleet request.
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string"`
 }
 
 // String returns the string representation
-func (s DisassociateAddressInput) String() string {
+func (s DescribeSpotFleetInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisassociateAddressInput) GoString() string {
+func (s DescribeSpotFleetInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *DisassociateAddressInput) SetAssociationId(v string) *DisassociateAddressInput {
-	s.AssociationId = &v
+// SetActiveInstances sets the ActiveInstances field's value.
+func (s *DescribeSpotFleetInstancesOutput) SetActiveInstances(v []*ActiveInstance) *DescribeSpotFleetInstancesOutput {
+	s.ActiveInstances = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DisassociateAddressInput) SetDryRun(v bool) *DisassociateAddressInput {
-	s.DryRun = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotFleetInstancesOutput) SetNextToken(v string) *DescribeSpotFleetInstancesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *DisassociateAddressInput) SetPublicIp(v string) *DisassociateAddressInput {
-	s.PublicIp = &v
+// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
+func (s *DescribeSpotFleetInstancesOutput) SetSpotFleetRequestId(v string) *DescribeSpotFleetInstancesOutput {
+	s.SpotFleetRequestId = &v
 	return s
 }
 
-type DisassociateAddressOutput struct {
+// Contains the parameters for DescribeSpotFleetRequestHistory.
+type DescribeSpotFleetRequestHistoryInput struct {
 	_ struct{} `type:"structure"`
-}
 
-// String returns the string representation
-func (s DisassociateAddressOutput) String() string {
-	return awsutil.Prettify(s)
-}
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-// GoString returns the string representation
-func (s DisassociateAddressOutput) GoString() string {
-	return s.String()
-}
+	// The type of events to describe. By default, all events are described.
+	EventType *string `locationName:"eventType" type:"string" enum:"EventType"`
 
-type DisassociateIamInstanceProfileInput struct {
-	_ struct{} `type:"structure"`
+	// The maximum number of results to return in a single call. Specify a value
+	// between 1 and 1000. The default value is 1000. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
 
-	// The ID of the IAM instance profile association.
+	// The token for the next set of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// The ID of the Spot Fleet request.
 	//
-	// AssociationId is a required field
-	AssociationId *string `type:"string" required:"true"`
+	// SpotFleetRequestId is a required field
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+
+	// The starting date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	//
+	// StartTime is a required field
+	StartTime *time.Time `locationName:"startTime" type:"timestamp" required:"true"`
 }
 
 // String returns the string representation
-func (s DisassociateIamInstanceProfileInput) String() string {
+func (s DescribeSpotFleetRequestHistoryInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisassociateIamInstanceProfileInput) GoString() string {
+func (s DescribeSpotFleetRequestHistoryInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DisassociateIamInstanceProfileInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DisassociateIamInstanceProfileInput"}
-	if s.AssociationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+func (s *DescribeSpotFleetRequestHistoryInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeSpotFleetRequestHistoryInput"}
+	if s.SpotFleetRequestId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestId"))
+	}
+	if s.StartTime == nil {
+		invalidParams.Add(request.NewErrParamRequired("StartTime"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -44507,417 +50078,599 @@ func (s *DisassociateIamInstanceProfileInput) Validate() error {
 	return nil
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *DisassociateIamInstanceProfileInput) SetAssociationId(v string) *DisassociateIamInstanceProfileInput {
-	s.AssociationId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSpotFleetRequestHistoryInput) SetDryRun(v bool) *DescribeSpotFleetRequestHistoryInput {
+	s.DryRun = &v
 	return s
 }
 
-type DisassociateIamInstanceProfileOutput struct {
-	_ struct{} `type:"structure"`
+// SetEventType sets the EventType field's value.
+func (s *DescribeSpotFleetRequestHistoryInput) SetEventType(v string) *DescribeSpotFleetRequestHistoryInput {
+	s.EventType = &v
+	return s
+}
 
-	// Information about the IAM instance profile association.
-	IamInstanceProfileAssociation *IamInstanceProfileAssociation `locationName:"iamInstanceProfileAssociation" type:"structure"`
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeSpotFleetRequestHistoryInput) SetMaxResults(v int64) *DescribeSpotFleetRequestHistoryInput {
+	s.MaxResults = &v
+	return s
 }
 
-// String returns the string representation
-func (s DisassociateIamInstanceProfileOutput) String() string {
-	return awsutil.Prettify(s)
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotFleetRequestHistoryInput) SetNextToken(v string) *DescribeSpotFleetRequestHistoryInput {
+	s.NextToken = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s DisassociateIamInstanceProfileOutput) GoString() string {
-	return s.String()
+// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
+func (s *DescribeSpotFleetRequestHistoryInput) SetSpotFleetRequestId(v string) *DescribeSpotFleetRequestHistoryInput {
+	s.SpotFleetRequestId = &v
+	return s
 }
 
-// SetIamInstanceProfileAssociation sets the IamInstanceProfileAssociation field's value.
-func (s *DisassociateIamInstanceProfileOutput) SetIamInstanceProfileAssociation(v *IamInstanceProfileAssociation) *DisassociateIamInstanceProfileOutput {
-	s.IamInstanceProfileAssociation = v
+// SetStartTime sets the StartTime field's value.
+func (s *DescribeSpotFleetRequestHistoryInput) SetStartTime(v time.Time) *DescribeSpotFleetRequestHistoryInput {
+	s.StartTime = &v
 	return s
 }
 
-type DisassociateRouteTableInput struct {
+// Contains the output of DescribeSpotFleetRequestHistory.
+type DescribeSpotFleetRequestHistoryOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The association ID representing the current association between the route
-	// table and subnet.
+	// Information about the events in the history of the Spot Fleet request.
+	HistoryRecords []*HistoryRecord `locationName:"historyRecordSet" locationNameList:"item" type:"list"`
+
+	// The last date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// All records up to this time were retrieved.
 	//
-	// AssociationId is a required field
-	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
+	// If nextToken indicates that there are more results, this value is not present.
+	LastEvaluatedTime *time.Time `locationName:"lastEvaluatedTime" type:"timestamp"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The token required to retrieve the next set of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// The ID of the Spot Fleet request.
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string"`
+
+	// The starting date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s DisassociateRouteTableInput) String() string {
+func (s DescribeSpotFleetRequestHistoryOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisassociateRouteTableInput) GoString() string {
+func (s DescribeSpotFleetRequestHistoryOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DisassociateRouteTableInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DisassociateRouteTableInput"}
-	if s.AssociationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
-	}
+// SetHistoryRecords sets the HistoryRecords field's value.
+func (s *DescribeSpotFleetRequestHistoryOutput) SetHistoryRecords(v []*HistoryRecord) *DescribeSpotFleetRequestHistoryOutput {
+	s.HistoryRecords = v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetLastEvaluatedTime sets the LastEvaluatedTime field's value.
+func (s *DescribeSpotFleetRequestHistoryOutput) SetLastEvaluatedTime(v time.Time) *DescribeSpotFleetRequestHistoryOutput {
+	s.LastEvaluatedTime = &v
+	return s
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *DisassociateRouteTableInput) SetAssociationId(v string) *DisassociateRouteTableInput {
-	s.AssociationId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotFleetRequestHistoryOutput) SetNextToken(v string) *DescribeSpotFleetRequestHistoryOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *DisassociateRouteTableInput) SetDryRun(v bool) *DisassociateRouteTableInput {
-	s.DryRun = &v
+// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
+func (s *DescribeSpotFleetRequestHistoryOutput) SetSpotFleetRequestId(v string) *DescribeSpotFleetRequestHistoryOutput {
+	s.SpotFleetRequestId = &v
 	return s
 }
 
-type DisassociateRouteTableOutput struct {
-	_ struct{} `type:"structure"`
+// SetStartTime sets the StartTime field's value.
+func (s *DescribeSpotFleetRequestHistoryOutput) SetStartTime(v time.Time) *DescribeSpotFleetRequestHistoryOutput {
+	s.StartTime = &v
+	return s
 }
 
-// String returns the string representation
-func (s DisassociateRouteTableOutput) String() string {
-	return awsutil.Prettify(s)
-}
+// Contains the parameters for DescribeSpotFleetRequests.
+type DescribeSpotFleetRequestsInput struct {
+	_ struct{} `type:"structure"`
 
-// GoString returns the string representation
-func (s DisassociateRouteTableOutput) GoString() string {
-	return s.String()
-}
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-type DisassociateSubnetCidrBlockInput struct {
-	_ struct{} `type:"structure"`
+	// The maximum number of results to return in a single call. Specify a value
+	// between 1 and 1000. The default value is 1000. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
 
-	// The association ID for the CIDR block.
-	//
-	// AssociationId is a required field
-	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
+	// The token for the next set of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// The IDs of the Spot Fleet requests.
+	SpotFleetRequestIds []*string `locationName:"spotFleetRequestId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DisassociateSubnetCidrBlockInput) String() string {
+func (s DescribeSpotFleetRequestsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisassociateSubnetCidrBlockInput) GoString() string {
+func (s DescribeSpotFleetRequestsInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DisassociateSubnetCidrBlockInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DisassociateSubnetCidrBlockInput"}
-	if s.AssociationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSpotFleetRequestsInput) SetDryRun(v bool) *DescribeSpotFleetRequestsInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeSpotFleetRequestsInput) SetMaxResults(v int64) *DescribeSpotFleetRequestsInput {
+	s.MaxResults = &v
+	return s
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *DisassociateSubnetCidrBlockInput) SetAssociationId(v string) *DisassociateSubnetCidrBlockInput {
-	s.AssociationId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotFleetRequestsInput) SetNextToken(v string) *DescribeSpotFleetRequestsInput {
+	s.NextToken = &v
 	return s
 }
 
-type DisassociateSubnetCidrBlockOutput struct {
+// SetSpotFleetRequestIds sets the SpotFleetRequestIds field's value.
+func (s *DescribeSpotFleetRequestsInput) SetSpotFleetRequestIds(v []*string) *DescribeSpotFleetRequestsInput {
+	s.SpotFleetRequestIds = v
+	return s
+}
+
+// Contains the output of DescribeSpotFleetRequests.
+type DescribeSpotFleetRequestsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the IPv6 CIDR block association.
-	Ipv6CidrBlockAssociation *SubnetIpv6CidrBlockAssociation `locationName:"ipv6CidrBlockAssociation" type:"structure"`
+	// The token required to retrieve the next set of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The ID of the subnet.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// Information about the configuration of your Spot Fleet.
+	SpotFleetRequestConfigs []*SpotFleetRequestConfig `locationName:"spotFleetRequestConfigSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DisassociateSubnetCidrBlockOutput) String() string {
+func (s DescribeSpotFleetRequestsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisassociateSubnetCidrBlockOutput) GoString() string {
+func (s DescribeSpotFleetRequestsOutput) GoString() string {
 	return s.String()
 }
 
-// SetIpv6CidrBlockAssociation sets the Ipv6CidrBlockAssociation field's value.
-func (s *DisassociateSubnetCidrBlockOutput) SetIpv6CidrBlockAssociation(v *SubnetIpv6CidrBlockAssociation) *DisassociateSubnetCidrBlockOutput {
-	s.Ipv6CidrBlockAssociation = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotFleetRequestsOutput) SetNextToken(v string) *DescribeSpotFleetRequestsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *DisassociateSubnetCidrBlockOutput) SetSubnetId(v string) *DisassociateSubnetCidrBlockOutput {
-	s.SubnetId = &v
+// SetSpotFleetRequestConfigs sets the SpotFleetRequestConfigs field's value.
+func (s *DescribeSpotFleetRequestsOutput) SetSpotFleetRequestConfigs(v []*SpotFleetRequestConfig) *DescribeSpotFleetRequestsOutput {
+	s.SpotFleetRequestConfigs = v
 	return s
 }
 
-type DisassociateVpcCidrBlockInput struct {
+// Contains the parameters for DescribeSpotInstanceRequests.
+type DescribeSpotInstanceRequestsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The association ID for the CIDR block.
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// One or more filters.
 	//
-	// AssociationId is a required field
-	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
+	//    * availability-zone-group - The Availability Zone group.
+	//
+	//    * create-time - The time stamp when the Spot Instance request was created.
+	//
+	//    * fault-code - The fault code related to the request.
+	//
+	//    * fault-message - The fault message related to the request.
+	//
+	//    * instance-id - The ID of the instance that fulfilled the request.
+	//
+	//    * launch-group - The Spot Instance launch group.
+	//
+	//    * launch.block-device-mapping.delete-on-termination - Indicates whether
+	//    the EBS volume is deleted on instance termination.
+	//
+	//    * launch.block-device-mapping.device-name - The device name for the volume
+	//    in the block device mapping (for example, /dev/sdh or xvdh).
+	//
+	//    * launch.block-device-mapping.snapshot-id - The ID of the snapshot for
+	//    the EBS volume.
+	//
+	//    * launch.block-device-mapping.volume-size - The size of the EBS volume,
+	//    in GiB.
+	//
+	//    * launch.block-device-mapping.volume-type - The type of EBS volume: gp2
+	//    for General Purpose SSD, io1 for Provisioned IOPS SSD, st1 for Throughput
+	//    Optimized HDD, sc1for Cold HDD, or standard for Magnetic.
+	//
+	//    * launch.group-id - The ID of the security group for the instance.
+	//
+	//    * launch.group-name - The name of the security group for the instance.
+	//
+	//    * launch.image-id - The ID of the AMI.
+	//
+	//    * launch.instance-type - The type of instance (for example, m3.medium).
+	//
+	//    * launch.kernel-id - The kernel ID.
+	//
+	//    * launch.key-name - The name of the key pair the instance launched with.
+	//
+	//    * launch.monitoring-enabled - Whether detailed monitoring is enabled for
+	//    the Spot Instance.
+	//
+	//    * launch.ramdisk-id - The RAM disk ID.
+	//
+	//    * launched-availability-zone - The Availability Zone in which the request
+	//    is launched.
+	//
+	//    * network-interface.addresses.primary - Indicates whether the IP address
+	//    is the primary private IP address.
+	//
+	//    * network-interface.delete-on-termination - Indicates whether the network
+	//    interface is deleted when the instance is terminated.
+	//
+	//    * network-interface.description - A description of the network interface.
+	//
+	//    * network-interface.device-index - The index of the device for the network
+	//    interface attachment on the instance.
+	//
+	//    * network-interface.group-id - The ID of the security group associated
+	//    with the network interface.
+	//
+	//    * network-interface.network-interface-id - The ID of the network interface.
+	//
+	//    * network-interface.private-ip-address - The primary private IP address
+	//    of the network interface.
+	//
+	//    * network-interface.subnet-id - The ID of the subnet for the instance.
+	//
+	//    * product-description - The product description associated with the instance
+	//    (Linux/UNIX | Windows).
+	//
+	//    * spot-instance-request-id - The Spot Instance request ID.
+	//
+	//    * spot-price - The maximum hourly price for any Spot Instance launched
+	//    to fulfill the request.
+	//
+	//    * state - The state of the Spot Instance request (open | active | closed
+	//    | cancelled | failed). Spot request status information can help you track
+	//    your Amazon EC2 Spot Instance requests. For more information, see Spot
+	//    Request Status (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-bid-status.html)
+	//    in the Amazon EC2 User Guide for Linux Instances.
+	//
+	//    * status-code - The short code describing the most recent evaluation of
+	//    your Spot Instance request.
+	//
+	//    * status-message - The message explaining the status of the Spot Instance
+	//    request.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * type - The type of Spot Instance request (one-time | persistent).
+	//
+	//    * valid-from - The start date of the request.
+	//
+	//    * valid-until - The end date of the request.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results to return in a single call. Specify a value
+	// between 5 and 1000. To retrieve the remaining results, make another call
+	// with the returned NextToken value.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to request the next set of results. This value is null when there
+	// are no more results to return.
+	NextToken *string `type:"string"`
+
+	// One or more Spot Instance request IDs.
+	SpotInstanceRequestIds []*string `locationName:"SpotInstanceRequestId" locationNameList:"SpotInstanceRequestId" type:"list"`
 }
 
 // String returns the string representation
-func (s DisassociateVpcCidrBlockInput) String() string {
+func (s DescribeSpotInstanceRequestsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisassociateVpcCidrBlockInput) GoString() string {
+func (s DescribeSpotInstanceRequestsInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DisassociateVpcCidrBlockInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DisassociateVpcCidrBlockInput"}
-	if s.AssociationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSpotInstanceRequestsInput) SetDryRun(v bool) *DescribeSpotInstanceRequestsInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetFilters sets the Filters field's value.
+func (s *DescribeSpotInstanceRequestsInput) SetFilters(v []*Filter) *DescribeSpotInstanceRequestsInput {
+	s.Filters = v
+	return s
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *DisassociateVpcCidrBlockInput) SetAssociationId(v string) *DisassociateVpcCidrBlockInput {
-	s.AssociationId = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeSpotInstanceRequestsInput) SetMaxResults(v int64) *DescribeSpotInstanceRequestsInput {
+	s.MaxResults = &v
 	return s
 }
 
-type DisassociateVpcCidrBlockOutput struct {
-	_ struct{} `type:"structure"`
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotInstanceRequestsInput) SetNextToken(v string) *DescribeSpotInstanceRequestsInput {
+	s.NextToken = &v
+	return s
+}
 
-	// Information about the IPv4 CIDR block association.
-	CidrBlockAssociation *VpcCidrBlockAssociation `locationName:"cidrBlockAssociation" type:"structure"`
+// SetSpotInstanceRequestIds sets the SpotInstanceRequestIds field's value.
+func (s *DescribeSpotInstanceRequestsInput) SetSpotInstanceRequestIds(v []*string) *DescribeSpotInstanceRequestsInput {
+	s.SpotInstanceRequestIds = v
+	return s
+}
 
-	// Information about the IPv6 CIDR block association.
-	Ipv6CidrBlockAssociation *VpcIpv6CidrBlockAssociation `locationName:"ipv6CidrBlockAssociation" type:"structure"`
+// Contains the output of DescribeSpotInstanceRequests.
+type DescribeSpotInstanceRequestsOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the VPC.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// The token to use to retrieve the next set of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// One or more Spot Instance requests.
+	SpotInstanceRequests []*SpotInstanceRequest `locationName:"spotInstanceRequestSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DisassociateVpcCidrBlockOutput) String() string {
+func (s DescribeSpotInstanceRequestsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DisassociateVpcCidrBlockOutput) GoString() string {
+func (s DescribeSpotInstanceRequestsOutput) GoString() string {
 	return s.String()
 }
 
-// SetCidrBlockAssociation sets the CidrBlockAssociation field's value.
-func (s *DisassociateVpcCidrBlockOutput) SetCidrBlockAssociation(v *VpcCidrBlockAssociation) *DisassociateVpcCidrBlockOutput {
-	s.CidrBlockAssociation = v
-	return s
-}
-
-// SetIpv6CidrBlockAssociation sets the Ipv6CidrBlockAssociation field's value.
-func (s *DisassociateVpcCidrBlockOutput) SetIpv6CidrBlockAssociation(v *VpcIpv6CidrBlockAssociation) *DisassociateVpcCidrBlockOutput {
-	s.Ipv6CidrBlockAssociation = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotInstanceRequestsOutput) SetNextToken(v string) *DescribeSpotInstanceRequestsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *DisassociateVpcCidrBlockOutput) SetVpcId(v string) *DisassociateVpcCidrBlockOutput {
-	s.VpcId = &v
+// SetSpotInstanceRequests sets the SpotInstanceRequests field's value.
+func (s *DescribeSpotInstanceRequestsOutput) SetSpotInstanceRequests(v []*SpotInstanceRequest) *DescribeSpotInstanceRequestsOutput {
+	s.SpotInstanceRequests = v
 	return s
 }
 
-// Describes a disk image.
-type DiskImage struct {
+// Contains the parameters for DescribeSpotPriceHistory.
+type DescribeSpotPriceHistoryInput struct {
 	_ struct{} `type:"structure"`
 
-	// A description of the disk image.
-	Description *string `type:"string"`
+	// Filters the results by the specified Availability Zone.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// Information about the disk image.
-	Image *DiskImageDetail `type:"structure"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Information about the volume.
-	Volume *VolumeDetail `type:"structure"`
+	// The date and time, up to the current date, from which to stop retrieving
+	// the price history data, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	EndTime *time.Time `locationName:"endTime" type:"timestamp"`
+
+	// One or more filters.
+	//
+	//    * availability-zone - The Availability Zone for which prices should be
+	//    returned.
+	//
+	//    * instance-type - The type of instance (for example, m3.medium).
+	//
+	//    * product-description - The product description for the Spot price (Linux/UNIX
+	//    | SUSE Linux | Windows | Linux/UNIX (Amazon VPC) | SUSE Linux (Amazon
+	//    VPC) | Windows (Amazon VPC)).
+	//
+	//    * spot-price - The Spot price. The value must match exactly (or use wildcards;
+	//    greater than or less than comparison is not supported).
+	//
+	//    * timestamp - The time stamp of the Spot price history, in UTC format
+	//    (for example, YYYY-MM-DDTHH:MM:SSZ). You can use wildcards (* and ?).
+	//    Greater than or less than comparison is not supported.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// Filters the results by the specified instance types.
+	InstanceTypes []*string `locationName:"InstanceType" type:"list"`
+
+	// The maximum number of results to return in a single call. Specify a value
+	// between 1 and 1000. The default value is 1000. To retrieve the remaining
+	// results, make another call with the returned NextToken value.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+
+	// The token for the next set of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Filters the results by the specified basic product descriptions.
+	ProductDescriptions []*string `locationName:"ProductDescription" type:"list"`
+
+	// The date and time, up to the past 90 days, from which to start retrieving
+	// the price history data, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s DiskImage) String() string {
+func (s DescribeSpotPriceHistoryInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DiskImage) GoString() string {
+func (s DescribeSpotPriceHistoryInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *DiskImage) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DiskImage"}
-	if s.Image != nil {
-		if err := s.Image.Validate(); err != nil {
-			invalidParams.AddNested("Image", err.(request.ErrInvalidParams))
-		}
-	}
-	if s.Volume != nil {
-		if err := s.Volume.Validate(); err != nil {
-			invalidParams.AddNested("Volume", err.(request.ErrInvalidParams))
-		}
-	}
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *DescribeSpotPriceHistoryInput) SetAvailabilityZone(v string) *DescribeSpotPriceHistoryInput {
+	s.AvailabilityZone = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSpotPriceHistoryInput) SetDryRun(v bool) *DescribeSpotPriceHistoryInput {
+	s.DryRun = &v
+	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *DiskImage) SetDescription(v string) *DiskImage {
-	s.Description = &v
+// SetEndTime sets the EndTime field's value.
+func (s *DescribeSpotPriceHistoryInput) SetEndTime(v time.Time) *DescribeSpotPriceHistoryInput {
+	s.EndTime = &v
 	return s
 }
 
-// SetImage sets the Image field's value.
-func (s *DiskImage) SetImage(v *DiskImageDetail) *DiskImage {
-	s.Image = v
+// SetFilters sets the Filters field's value.
+func (s *DescribeSpotPriceHistoryInput) SetFilters(v []*Filter) *DescribeSpotPriceHistoryInput {
+	s.Filters = v
 	return s
 }
 
-// SetVolume sets the Volume field's value.
-func (s *DiskImage) SetVolume(v *VolumeDetail) *DiskImage {
-	s.Volume = v
+// SetInstanceTypes sets the InstanceTypes field's value.
+func (s *DescribeSpotPriceHistoryInput) SetInstanceTypes(v []*string) *DescribeSpotPriceHistoryInput {
+	s.InstanceTypes = v
 	return s
 }
 
-// Describes a disk image.
-type DiskImageDescription struct {
-	_ struct{} `type:"structure"`
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeSpotPriceHistoryInput) SetMaxResults(v int64) *DescribeSpotPriceHistoryInput {
+	s.MaxResults = &v
+	return s
+}
 
-	// The checksum computed for the disk image.
-	Checksum *string `locationName:"checksum" type:"string"`
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotPriceHistoryInput) SetNextToken(v string) *DescribeSpotPriceHistoryInput {
+	s.NextToken = &v
+	return s
+}
 
-	// The disk image format.
-	Format *string `locationName:"format" type:"string" enum:"DiskImageFormat"`
+// SetProductDescriptions sets the ProductDescriptions field's value.
+func (s *DescribeSpotPriceHistoryInput) SetProductDescriptions(v []*string) *DescribeSpotPriceHistoryInput {
+	s.ProductDescriptions = v
+	return s
+}
 
-	// A presigned URL for the import manifest stored in Amazon S3. For information
-	// about creating a presigned URL for an Amazon S3 object, read the "Query String
-	// Request Authentication Alternative" section of the Authenticating REST Requests
-	// (http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html)
-	// topic in the Amazon Simple Storage Service Developer Guide.
-	//
-	// For information about the import manifest referenced by this API action,
-	// see VM Import Manifest (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
-	ImportManifestUrl *string `locationName:"importManifestUrl" type:"string"`
+// SetStartTime sets the StartTime field's value.
+func (s *DescribeSpotPriceHistoryInput) SetStartTime(v time.Time) *DescribeSpotPriceHistoryInput {
+	s.StartTime = &v
+	return s
+}
 
-	// The size of the disk image, in GiB.
-	Size *int64 `locationName:"size" type:"long"`
+// Contains the output of DescribeSpotPriceHistory.
+type DescribeSpotPriceHistoryOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The token required to retrieve the next set of results. This value is null
+	// or an empty string when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// The historical Spot prices.
+	SpotPriceHistory []*SpotPrice `locationName:"spotPriceHistorySet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DiskImageDescription) String() string {
+func (s DescribeSpotPriceHistoryOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DiskImageDescription) GoString() string {
+func (s DescribeSpotPriceHistoryOutput) GoString() string {
 	return s.String()
 }
 
-// SetChecksum sets the Checksum field's value.
-func (s *DiskImageDescription) SetChecksum(v string) *DiskImageDescription {
-	s.Checksum = &v
-	return s
-}
-
-// SetFormat sets the Format field's value.
-func (s *DiskImageDescription) SetFormat(v string) *DiskImageDescription {
-	s.Format = &v
-	return s
-}
-
-// SetImportManifestUrl sets the ImportManifestUrl field's value.
-func (s *DiskImageDescription) SetImportManifestUrl(v string) *DiskImageDescription {
-	s.ImportManifestUrl = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeSpotPriceHistoryOutput) SetNextToken(v string) *DescribeSpotPriceHistoryOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetSize sets the Size field's value.
-func (s *DiskImageDescription) SetSize(v int64) *DiskImageDescription {
-	s.Size = &v
+// SetSpotPriceHistory sets the SpotPriceHistory field's value.
+func (s *DescribeSpotPriceHistoryOutput) SetSpotPriceHistory(v []*SpotPrice) *DescribeSpotPriceHistoryOutput {
+	s.SpotPriceHistory = v
 	return s
 }
 
-// Describes a disk image.
-type DiskImageDetail struct {
+type DescribeStaleSecurityGroupsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The size of the disk image, in GiB.
-	//
-	// Bytes is a required field
-	Bytes *int64 `locationName:"bytes" type:"long" required:"true"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The disk image format.
-	//
-	// Format is a required field
-	Format *string `locationName:"format" type:"string" required:"true" enum:"DiskImageFormat"`
+	// The maximum number of items to return for this request. The request returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// A presigned URL for the import manifest stored in Amazon S3 and presented
-	// here as an Amazon S3 presigned URL. For information about creating a presigned
-	// URL for an Amazon S3 object, read the "Query String Request Authentication
-	// Alternative" section of the Authenticating REST Requests (http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html)
-	// topic in the Amazon Simple Storage Service Developer Guide.
-	//
-	// For information about the import manifest referenced by this API action,
-	// see VM Import Manifest (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
+	// The token for the next set of items to return. (You received this token from
+	// a prior call.)
+	NextToken *string `min:"1" type:"string"`
+
+	// The ID of the VPC.
 	//
-	// ImportManifestUrl is a required field
-	ImportManifestUrl *string `locationName:"importManifestUrl" type:"string" required:"true"`
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s DiskImageDetail) String() string {
+func (s DescribeStaleSecurityGroupsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DiskImageDetail) GoString() string {
+func (s DescribeStaleSecurityGroupsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DiskImageDetail) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DiskImageDetail"}
-	if s.Bytes == nil {
-		invalidParams.Add(request.NewErrParamRequired("Bytes"))
+func (s *DescribeStaleSecurityGroupsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeStaleSecurityGroupsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
 	}
-	if s.Format == nil {
-		invalidParams.Add(request.NewErrParamRequired("Format"))
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
 	}
-	if s.ImportManifestUrl == nil {
-		invalidParams.Add(request.NewErrParamRequired("ImportManifestUrl"))
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -44926,418 +50679,466 @@ func (s *DiskImageDetail) Validate() error {
 	return nil
 }
 
-// SetBytes sets the Bytes field's value.
-func (s *DiskImageDetail) SetBytes(v int64) *DiskImageDetail {
-	s.Bytes = &v
-	return s
-}
-
-// SetFormat sets the Format field's value.
-func (s *DiskImageDetail) SetFormat(v string) *DiskImageDetail {
-	s.Format = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeStaleSecurityGroupsInput) SetDryRun(v bool) *DescribeStaleSecurityGroupsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetImportManifestUrl sets the ImportManifestUrl field's value.
-func (s *DiskImageDetail) SetImportManifestUrl(v string) *DiskImageDetail {
-	s.ImportManifestUrl = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeStaleSecurityGroupsInput) SetMaxResults(v int64) *DescribeStaleSecurityGroupsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// Describes a disk image volume.
-type DiskImageVolumeDescription struct {
-	_ struct{} `type:"structure"`
-
-	// The volume identifier.
-	Id *string `locationName:"id" type:"string"`
-
-	// The size of the volume, in GiB.
-	Size *int64 `locationName:"size" type:"long"`
-}
-
-// String returns the string representation
-func (s DiskImageVolumeDescription) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s DiskImageVolumeDescription) GoString() string {
-	return s.String()
-}
-
-// SetId sets the Id field's value.
-func (s *DiskImageVolumeDescription) SetId(v string) *DiskImageVolumeDescription {
-	s.Id = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeStaleSecurityGroupsInput) SetNextToken(v string) *DescribeStaleSecurityGroupsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetSize sets the Size field's value.
-func (s *DiskImageVolumeDescription) SetSize(v int64) *DiskImageVolumeDescription {
-	s.Size = &v
+// SetVpcId sets the VpcId field's value.
+func (s *DescribeStaleSecurityGroupsInput) SetVpcId(v string) *DescribeStaleSecurityGroupsInput {
+	s.VpcId = &v
 	return s
 }
 
-// Describes a DNS entry.
-type DnsEntry struct {
+type DescribeStaleSecurityGroupsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The DNS name.
-	DnsName *string `locationName:"dnsName" type:"string"`
+	// The token to use when requesting the next set of items. If there are no additional
+	// items to return, the string is empty.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The ID of the private hosted zone.
-	HostedZoneId *string `locationName:"hostedZoneId" type:"string"`
+	// Information about the stale security groups.
+	StaleSecurityGroupSet []*StaleSecurityGroup `locationName:"staleSecurityGroupSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s DnsEntry) String() string {
+func (s DescribeStaleSecurityGroupsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DnsEntry) GoString() string {
+func (s DescribeStaleSecurityGroupsOutput) GoString() string {
 	return s.String()
 }
 
-// SetDnsName sets the DnsName field's value.
-func (s *DnsEntry) SetDnsName(v string) *DnsEntry {
-	s.DnsName = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeStaleSecurityGroupsOutput) SetNextToken(v string) *DescribeStaleSecurityGroupsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetHostedZoneId sets the HostedZoneId field's value.
-func (s *DnsEntry) SetHostedZoneId(v string) *DnsEntry {
-	s.HostedZoneId = &v
+// SetStaleSecurityGroupSet sets the StaleSecurityGroupSet field's value.
+func (s *DescribeStaleSecurityGroupsOutput) SetStaleSecurityGroupSet(v []*StaleSecurityGroup) *DescribeStaleSecurityGroupsOutput {
+	s.StaleSecurityGroupSet = v
 	return s
 }
 
-// Describes a block device for an EBS volume.
-type EbsBlockDevice struct {
+type DescribeSubnetsInput struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether the EBS volume is deleted on instance termination.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
-
-	// Indicates whether the EBS volume is encrypted. Encrypted volumes can only
-	// be attached to instances that support Amazon EBS encryption. If you are creating
-	// a volume from a snapshot, you can't specify an encryption value. This is
-	// because only blank volumes can be encrypted on creation.
-	Encrypted *bool `locationName:"encrypted" type:"boolean"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The number of I/O operations per second (IOPS) that the volume supports.
-	// For io1, this represents the number of IOPS that are provisioned for the
-	// volume. For gp2, this represents the baseline performance of the volume and
-	// the rate at which the volume accumulates I/O credits for bursting. For more
-	// information about General Purpose SSD baseline performance, I/O credits,
-	// and bursting, see Amazon EBS Volume Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
+	// One or more filters.
 	//
-	// Constraint: Range is 100-20000 IOPS for io1 volumes and 100-10000 IOPS for
-	// gp2 volumes.
+	//    * availability-zone - The Availability Zone for the subnet. You can also
+	//    use availabilityZone as the filter name.
 	//
-	// Condition: This parameter is required for requests to create io1 volumes;
-	// it is not used in requests to create gp2, st1, sc1, or standard volumes.
-	Iops *int64 `locationName:"iops" type:"integer"`
-
-	// Identifier (key ID, key alias, ID ARN, or alias ARN) for a user-managed CMK
-	// under which the EBS volume is encrypted.
+	//    * availability-zone-id - The ID of the Availability Zone for the subnet.
+	//    You can also use availabilityZoneId as the filter name.
 	//
-	// This parameter is only supported on BlockDeviceMapping objects called by
-	// RunInstances (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_RunInstances.html),
-	// RequestSpotFleet (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_RequestSpotFleet.html),
-	// and RequestSpotInstances (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_RequestSpotInstances.html).
-	KmsKeyId *string `type:"string"`
-
-	// The ID of the snapshot.
-	SnapshotId *string `locationName:"snapshotId" type:"string"`
-
-	// The size of the volume, in GiB.
+	//    * available-ip-address-count - The number of IPv4 addresses in the subnet
+	//    that are available.
 	//
-	// Constraints: 1-16384 for General Purpose SSD (gp2), 4-16384 for Provisioned
-	// IOPS SSD (io1), 500-16384 for Throughput Optimized HDD (st1), 500-16384 for
-	// Cold HDD (sc1), and 1-1024 for Magnetic (standard) volumes. If you specify
-	// a snapshot, the volume size must be equal to or larger than the snapshot
-	// size.
+	//    * cidr-block - The IPv4 CIDR block of the subnet. The CIDR block you specify
+	//    must exactly match the subnet's CIDR block for information to be returned
+	//    for the subnet. You can also use cidr or cidrBlock as the filter names.
 	//
-	// Default: If you're creating the volume from a snapshot and don't specify
-	// a volume size, the default is the snapshot size.
-	VolumeSize *int64 `locationName:"volumeSize" type:"integer"`
+	//    * default-for-az - Indicates whether this is the default subnet for the
+	//    Availability Zone. You can also use defaultForAz as the filter name.
+	//
+	//    * ipv6-cidr-block-association.ipv6-cidr-block - An IPv6 CIDR block associated
+	//    with the subnet.
+	//
+	//    * ipv6-cidr-block-association.association-id - An association ID for an
+	//    IPv6 CIDR block associated with the subnet.
+	//
+	//    * ipv6-cidr-block-association.state - The state of an IPv6 CIDR block
+	//    associated with the subnet.
+	//
+	//    * owner-id - The ID of the AWS account that owns the subnet.
+	//
+	//    * state - The state of the subnet (pending | available).
+	//
+	//    * subnet-arn - The Amazon Resource Name (ARN) of the subnet.
+	//
+	//    * subnet-id - The ID of the subnet.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-id - The ID of the VPC for the subnet.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The volume type: gp2, io1, st1, sc1, or standard.
+	// One or more subnet IDs.
 	//
-	// Default: standard
-	VolumeType *string `locationName:"volumeType" type:"string" enum:"VolumeType"`
+	// Default: Describes all your subnets.
+	SubnetIds []*string `locationName:"SubnetId" locationNameList:"SubnetId" type:"list"`
 }
 
 // String returns the string representation
-func (s EbsBlockDevice) String() string {
+func (s DescribeSubnetsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EbsBlockDevice) GoString() string {
+func (s DescribeSubnetsInput) GoString() string {
 	return s.String()
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *EbsBlockDevice) SetDeleteOnTermination(v bool) *EbsBlockDevice {
-	s.DeleteOnTermination = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeSubnetsInput) SetDryRun(v bool) *DescribeSubnetsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *EbsBlockDevice) SetEncrypted(v bool) *EbsBlockDevice {
-	s.Encrypted = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeSubnetsInput) SetFilters(v []*Filter) *DescribeSubnetsInput {
+	s.Filters = v
 	return s
 }
 
-// SetIops sets the Iops field's value.
-func (s *EbsBlockDevice) SetIops(v int64) *EbsBlockDevice {
-	s.Iops = &v
+// SetSubnetIds sets the SubnetIds field's value.
+func (s *DescribeSubnetsInput) SetSubnetIds(v []*string) *DescribeSubnetsInput {
+	s.SubnetIds = v
 	return s
 }
 
-// SetKmsKeyId sets the KmsKeyId field's value.
-func (s *EbsBlockDevice) SetKmsKeyId(v string) *EbsBlockDevice {
-	s.KmsKeyId = &v
-	return s
+type DescribeSubnetsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about one or more subnets.
+	Subnets []*Subnet `locationName:"subnetSet" locationNameList:"item" type:"list"`
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *EbsBlockDevice) SetSnapshotId(v string) *EbsBlockDevice {
-	s.SnapshotId = &v
-	return s
+// String returns the string representation
+func (s DescribeSubnetsOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetVolumeSize sets the VolumeSize field's value.
-func (s *EbsBlockDevice) SetVolumeSize(v int64) *EbsBlockDevice {
-	s.VolumeSize = &v
-	return s
+// GoString returns the string representation
+func (s DescribeSubnetsOutput) GoString() string {
+	return s.String()
 }
 
-// SetVolumeType sets the VolumeType field's value.
-func (s *EbsBlockDevice) SetVolumeType(v string) *EbsBlockDevice {
-	s.VolumeType = &v
+// SetSubnets sets the Subnets field's value.
+func (s *DescribeSubnetsOutput) SetSubnets(v []*Subnet) *DescribeSubnetsOutput {
+	s.Subnets = v
 	return s
 }
 
-// Describes a parameter used to set up an EBS volume in a block device mapping.
-type EbsInstanceBlockDevice struct {
+type DescribeTagsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The time stamp when the attachment initiated.
-	AttachTime *time.Time `locationName:"attachTime" type:"timestamp"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Indicates whether the volume is deleted on instance termination.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+	// One or more filters.
+	//
+	//    * key - The tag key.
+	//
+	//    * resource-id - The ID of the resource.
+	//
+	//    * resource-type - The resource type (customer-gateway | dedicated-host
+	//    | dhcp-options | elastic-ip | fleet | fpga-image | image | instance |
+	//    internet-gateway | launch-template | natgateway | network-acl | network-interface
+	//    | reserved-instances | route-table | security-group | snapshot | spot-instances-request
+	//    | subnet | volume | vpc | vpc-peering-connection | vpn-connection | vpn-gateway).
+	//
+	//    * tag:<key> - The key/value combination of the tag. For example, specify
+	//    "tag:Owner" for the filter name and "TeamA" for the filter value to find
+	//    resources with the tag "Owner=TeamA".
+	//
+	//    * value - The tag value.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The attachment state.
-	Status *string `locationName:"status" type:"string" enum:"AttachmentStatus"`
+	// The maximum number of results to return in a single call. This value can
+	// be between 5 and 1000. To retrieve the remaining results, make another call
+	// with the returned NextToken value.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
 
-	// The ID of the EBS volume.
-	VolumeId *string `locationName:"volumeId" type:"string"`
+	// The token to retrieve the next page of results.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s EbsInstanceBlockDevice) String() string {
+func (s DescribeTagsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EbsInstanceBlockDevice) GoString() string {
+func (s DescribeTagsInput) GoString() string {
 	return s.String()
 }
 
-// SetAttachTime sets the AttachTime field's value.
-func (s *EbsInstanceBlockDevice) SetAttachTime(v time.Time) *EbsInstanceBlockDevice {
-	s.AttachTime = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeTagsInput) SetDryRun(v bool) *DescribeTagsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *EbsInstanceBlockDevice) SetDeleteOnTermination(v bool) *EbsInstanceBlockDevice {
-	s.DeleteOnTermination = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeTagsInput) SetFilters(v []*Filter) *DescribeTagsInput {
+	s.Filters = v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *EbsInstanceBlockDevice) SetStatus(v string) *EbsInstanceBlockDevice {
-	s.Status = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeTagsInput) SetMaxResults(v int64) *DescribeTagsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *EbsInstanceBlockDevice) SetVolumeId(v string) *EbsInstanceBlockDevice {
-	s.VolumeId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTagsInput) SetNextToken(v string) *DescribeTagsInput {
+	s.NextToken = &v
 	return s
 }
 
-// Describes information used to set up an EBS volume specified in a block device
-// mapping.
-type EbsInstanceBlockDeviceSpecification struct {
+type DescribeTagsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether the volume is deleted on instance termination.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The ID of the EBS volume.
-	VolumeId *string `locationName:"volumeId" type:"string"`
+	// The tags.
+	Tags []*TagDescription `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s EbsInstanceBlockDeviceSpecification) String() string {
+func (s DescribeTagsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EbsInstanceBlockDeviceSpecification) GoString() string {
+func (s DescribeTagsOutput) GoString() string {
 	return s.String()
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *EbsInstanceBlockDeviceSpecification) SetDeleteOnTermination(v bool) *EbsInstanceBlockDeviceSpecification {
-	s.DeleteOnTermination = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTagsOutput) SetNextToken(v string) *DescribeTagsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *EbsInstanceBlockDeviceSpecification) SetVolumeId(v string) *EbsInstanceBlockDeviceSpecification {
-	s.VolumeId = &v
+// SetTags sets the Tags field's value.
+func (s *DescribeTagsOutput) SetTags(v []*TagDescription) *DescribeTagsOutput {
+	s.Tags = v
 	return s
 }
 
-// Describes an egress-only internet gateway.
-type EgressOnlyInternetGateway struct {
+type DescribeTransitGatewayAttachmentsInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the attachment of the egress-only internet gateway.
-	Attachments []*InternetGatewayAttachment `locationName:"attachmentSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the egress-only internet gateway.
-	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
+	// One or more filters. The possible values are:
+	//
+	//    * association.state - The state of the association (associating | associated
+	//    | disassociating).
+	//
+	//    * association.transit-gateway-route-table-id - The ID of the route table
+	//    for the transit gateway.
+	//
+	//    * resource-id - The ID of the resource.
+	//
+	//    * resource-owner-id - The ID of the AWS account that owns the resource.
+	//
+	//    * resource-type - The resource type (vpc | vpn).
+	//
+	//    * state - The state of the attachment (available | deleted | deleting
+	//    | failed | modifying | pendingAcceptance | pending | rollingBack | rejected
+	//    | rejecting).
+	//
+	//    * transit-gateway-attachment-id - The ID of the attachment.
+	//
+	//    * transit-gateway-id - The ID of the transit gateway.
+	//
+	//    * transit-gateway-owner-id - The ID of the AWS account that owns the transit
+	//    gateway.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
+
+	// The token for the next page of results.
+	NextToken *string `type:"string"`
+
+	// The IDs of the attachments.
+	TransitGatewayAttachmentIds []*string `type:"list"`
 }
 
 // String returns the string representation
-func (s EgressOnlyInternetGateway) String() string {
+func (s DescribeTransitGatewayAttachmentsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EgressOnlyInternetGateway) GoString() string {
+func (s DescribeTransitGatewayAttachmentsInput) GoString() string {
 	return s.String()
 }
 
-// SetAttachments sets the Attachments field's value.
-func (s *EgressOnlyInternetGateway) SetAttachments(v []*InternetGatewayAttachment) *EgressOnlyInternetGateway {
-	s.Attachments = v
-	return s
-}
-
-// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
-func (s *EgressOnlyInternetGateway) SetEgressOnlyInternetGatewayId(v string) *EgressOnlyInternetGateway {
-	s.EgressOnlyInternetGatewayId = &v
-	return s
-}
-
-// Describes the association between an instance and an Elastic GPU.
-type ElasticGpuAssociation struct {
-	_ struct{} `type:"structure"`
-
-	// The ID of the association.
-	ElasticGpuAssociationId *string `locationName:"elasticGpuAssociationId" type:"string"`
-
-	// The state of the association between the instance and the Elastic GPU.
-	ElasticGpuAssociationState *string `locationName:"elasticGpuAssociationState" type:"string"`
-
-	// The time the Elastic GPU was associated with the instance.
-	ElasticGpuAssociationTime *string `locationName:"elasticGpuAssociationTime" type:"string"`
-
-	// The ID of the Elastic GPU.
-	ElasticGpuId *string `locationName:"elasticGpuId" type:"string"`
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeTransitGatewayAttachmentsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeTransitGatewayAttachmentsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
 
-// String returns the string representation
-func (s ElasticGpuAssociation) String() string {
-	return awsutil.Prettify(s)
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// GoString returns the string representation
-func (s ElasticGpuAssociation) GoString() string {
-	return s.String()
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeTransitGatewayAttachmentsInput) SetDryRun(v bool) *DescribeTransitGatewayAttachmentsInput {
+	s.DryRun = &v
+	return s
 }
 
-// SetElasticGpuAssociationId sets the ElasticGpuAssociationId field's value.
-func (s *ElasticGpuAssociation) SetElasticGpuAssociationId(v string) *ElasticGpuAssociation {
-	s.ElasticGpuAssociationId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeTransitGatewayAttachmentsInput) SetFilters(v []*Filter) *DescribeTransitGatewayAttachmentsInput {
+	s.Filters = v
 	return s
 }
 
-// SetElasticGpuAssociationState sets the ElasticGpuAssociationState field's value.
-func (s *ElasticGpuAssociation) SetElasticGpuAssociationState(v string) *ElasticGpuAssociation {
-	s.ElasticGpuAssociationState = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeTransitGatewayAttachmentsInput) SetMaxResults(v int64) *DescribeTransitGatewayAttachmentsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetElasticGpuAssociationTime sets the ElasticGpuAssociationTime field's value.
-func (s *ElasticGpuAssociation) SetElasticGpuAssociationTime(v string) *ElasticGpuAssociation {
-	s.ElasticGpuAssociationTime = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewayAttachmentsInput) SetNextToken(v string) *DescribeTransitGatewayAttachmentsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetElasticGpuId sets the ElasticGpuId field's value.
-func (s *ElasticGpuAssociation) SetElasticGpuId(v string) *ElasticGpuAssociation {
-	s.ElasticGpuId = &v
+// SetTransitGatewayAttachmentIds sets the TransitGatewayAttachmentIds field's value.
+func (s *DescribeTransitGatewayAttachmentsInput) SetTransitGatewayAttachmentIds(v []*string) *DescribeTransitGatewayAttachmentsInput {
+	s.TransitGatewayAttachmentIds = v
 	return s
 }
 
-// Describes the status of an Elastic GPU.
-type ElasticGpuHealth struct {
+type DescribeTransitGatewayAttachmentsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The health status.
-	Status *string `locationName:"status" type:"string" enum:"ElasticGpuStatus"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about the attachments.
+	TransitGatewayAttachments []*TransitGatewayAttachment `locationName:"transitGatewayAttachments" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s ElasticGpuHealth) String() string {
+func (s DescribeTransitGatewayAttachmentsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ElasticGpuHealth) GoString() string {
+func (s DescribeTransitGatewayAttachmentsOutput) GoString() string {
 	return s.String()
 }
 
-// SetStatus sets the Status field's value.
-func (s *ElasticGpuHealth) SetStatus(v string) *ElasticGpuHealth {
-	s.Status = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewayAttachmentsOutput) SetNextToken(v string) *DescribeTransitGatewayAttachmentsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// A specification for an Elastic GPU.
-type ElasticGpuSpecification struct {
+// SetTransitGatewayAttachments sets the TransitGatewayAttachments field's value.
+func (s *DescribeTransitGatewayAttachmentsOutput) SetTransitGatewayAttachments(v []*TransitGatewayAttachment) *DescribeTransitGatewayAttachmentsOutput {
+	s.TransitGatewayAttachments = v
+	return s
+}
+
+type DescribeTransitGatewayRouteTablesInput struct {
 	_ struct{} `type:"structure"`
 
-	// The type of Elastic GPU.
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// One or more filters. The possible values are:
 	//
-	// Type is a required field
-	Type *string `type:"string" required:"true"`
+	//    * default-association-route-table - Indicates whether this is the default
+	//    association route table for the transit gateway (true | false).
+	//
+	//    * default-propagation-route-table - Indicates whether this is the default
+	//    propagation route table for the transit gateway (true | false).
+	//
+	//    * state - The state of the attachment (available | deleted | deleting
+	//    | failed | modifying | pendingAcceptance | pending | rollingBack | rejected
+	//    | rejecting).
+	//
+	//    * transit-gateway-id - The ID of the transit gateway.
+	//
+	//    * transit-gateway-route-table-id - The ID of the transit gateway route
+	//    table.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
+
+	// The token for the next page of results.
+	NextToken *string `type:"string"`
+
+	// The IDs of the transit gateway route tables.
+	TransitGatewayRouteTableIds []*string `locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s ElasticGpuSpecification) String() string {
+func (s DescribeTransitGatewayRouteTablesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ElasticGpuSpecification) GoString() string {
+func (s DescribeTransitGatewayRouteTablesInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ElasticGpuSpecification) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ElasticGpuSpecification"}
-	if s.Type == nil {
-		invalidParams.Add(request.NewErrParamRequired("Type"))
+func (s *DescribeTransitGatewayRouteTablesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeTransitGatewayRouteTablesInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -45346,138 +51147,117 @@ func (s *ElasticGpuSpecification) Validate() error {
 	return nil
 }
 
-// SetType sets the Type field's value.
-func (s *ElasticGpuSpecification) SetType(v string) *ElasticGpuSpecification {
-	s.Type = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeTransitGatewayRouteTablesInput) SetDryRun(v bool) *DescribeTransitGatewayRouteTablesInput {
+	s.DryRun = &v
 	return s
 }
 
-// Describes an elastic GPU.
-type ElasticGpuSpecificationResponse struct {
-	_ struct{} `type:"structure"`
-
-	// The elastic GPU type.
-	Type *string `locationName:"type" type:"string"`
+// SetFilters sets the Filters field's value.
+func (s *DescribeTransitGatewayRouteTablesInput) SetFilters(v []*Filter) *DescribeTransitGatewayRouteTablesInput {
+	s.Filters = v
+	return s
 }
 
-// String returns the string representation
-func (s ElasticGpuSpecificationResponse) String() string {
-	return awsutil.Prettify(s)
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeTransitGatewayRouteTablesInput) SetMaxResults(v int64) *DescribeTransitGatewayRouteTablesInput {
+	s.MaxResults = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ElasticGpuSpecificationResponse) GoString() string {
-	return s.String()
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewayRouteTablesInput) SetNextToken(v string) *DescribeTransitGatewayRouteTablesInput {
+	s.NextToken = &v
+	return s
 }
 
-// SetType sets the Type field's value.
-func (s *ElasticGpuSpecificationResponse) SetType(v string) *ElasticGpuSpecificationResponse {
-	s.Type = &v
+// SetTransitGatewayRouteTableIds sets the TransitGatewayRouteTableIds field's value.
+func (s *DescribeTransitGatewayRouteTablesInput) SetTransitGatewayRouteTableIds(v []*string) *DescribeTransitGatewayRouteTablesInput {
+	s.TransitGatewayRouteTableIds = v
 	return s
 }
 
-// Describes an Elastic GPU.
-type ElasticGpus struct {
+type DescribeTransitGatewayRouteTablesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in the which the Elastic GPU resides.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The status of the Elastic GPU.
-	ElasticGpuHealth *ElasticGpuHealth `locationName:"elasticGpuHealth" type:"structure"`
-
-	// The ID of the Elastic GPU.
-	ElasticGpuId *string `locationName:"elasticGpuId" type:"string"`
-
-	// The state of the Elastic GPU.
-	ElasticGpuState *string `locationName:"elasticGpuState" type:"string" enum:"ElasticGpuState"`
-
-	// The type of Elastic GPU.
-	ElasticGpuType *string `locationName:"elasticGpuType" type:"string"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The ID of the instance to which the Elastic GPU is attached.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// Information about the transit gateway route tables.
+	TransitGatewayRouteTables []*TransitGatewayRouteTable `locationName:"transitGatewayRouteTables" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s ElasticGpus) String() string {
+func (s DescribeTransitGatewayRouteTablesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ElasticGpus) GoString() string {
+func (s DescribeTransitGatewayRouteTablesOutput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ElasticGpus) SetAvailabilityZone(v string) *ElasticGpus {
-	s.AvailabilityZone = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewayRouteTablesOutput) SetNextToken(v string) *DescribeTransitGatewayRouteTablesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetElasticGpuHealth sets the ElasticGpuHealth field's value.
-func (s *ElasticGpus) SetElasticGpuHealth(v *ElasticGpuHealth) *ElasticGpus {
-	s.ElasticGpuHealth = v
+// SetTransitGatewayRouteTables sets the TransitGatewayRouteTables field's value.
+func (s *DescribeTransitGatewayRouteTablesOutput) SetTransitGatewayRouteTables(v []*TransitGatewayRouteTable) *DescribeTransitGatewayRouteTablesOutput {
+	s.TransitGatewayRouteTables = v
 	return s
 }
 
-// SetElasticGpuId sets the ElasticGpuId field's value.
-func (s *ElasticGpus) SetElasticGpuId(v string) *ElasticGpus {
-	s.ElasticGpuId = &v
-	return s
-}
-
-// SetElasticGpuState sets the ElasticGpuState field's value.
-func (s *ElasticGpus) SetElasticGpuState(v string) *ElasticGpus {
-	s.ElasticGpuState = &v
-	return s
-}
+type DescribeTransitGatewayVpcAttachmentsInput struct {
+	_ struct{} `type:"structure"`
 
-// SetElasticGpuType sets the ElasticGpuType field's value.
-func (s *ElasticGpus) SetElasticGpuType(v string) *ElasticGpus {
-	s.ElasticGpuType = &v
-	return s
-}
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *ElasticGpus) SetInstanceId(v string) *ElasticGpus {
-	s.InstanceId = &v
-	return s
-}
+	// One or more filters. The possible values are:
+	//
+	//    * state - The state of the attachment (available | deleted | deleting
+	//    | failed | modifying | pendingAcceptance | pending | rollingBack | rejected
+	//    | rejecting).
+	//
+	//    * transit-gateway-attachment-id - The ID of the attachment.
+	//
+	//    * transit-gateway-id - The ID of the transit gateway.
+	//
+	//    * vpc-id - The ID of the VPC.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-// Contains the parameters for EnableVgwRoutePropagation.
-type EnableVgwRoutePropagationInput struct {
-	_ struct{} `type:"structure"`
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// The ID of the virtual private gateway.
-	//
-	// GatewayId is a required field
-	GatewayId *string `type:"string" required:"true"`
+	// The token for the next page of results.
+	NextToken *string `type:"string"`
 
-	// The ID of the route table.
-	//
-	// RouteTableId is a required field
-	RouteTableId *string `type:"string" required:"true"`
+	// The IDs of the attachments.
+	TransitGatewayAttachmentIds []*string `type:"list"`
 }
 
 // String returns the string representation
-func (s EnableVgwRoutePropagationInput) String() string {
+func (s DescribeTransitGatewayVpcAttachmentsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EnableVgwRoutePropagationInput) GoString() string {
+func (s DescribeTransitGatewayVpcAttachmentsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *EnableVgwRoutePropagationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "EnableVgwRoutePropagationInput"}
-	if s.GatewayId == nil {
-		invalidParams.Add(request.NewErrParamRequired("GatewayId"))
-	}
-	if s.RouteTableId == nil {
-		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+func (s *DescribeTransitGatewayVpcAttachmentsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeTransitGatewayVpcAttachmentsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -45486,63 +51266,141 @@ func (s *EnableVgwRoutePropagationInput) Validate() error {
 	return nil
 }
 
-// SetGatewayId sets the GatewayId field's value.
-func (s *EnableVgwRoutePropagationInput) SetGatewayId(v string) *EnableVgwRoutePropagationInput {
-	s.GatewayId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeTransitGatewayVpcAttachmentsInput) SetDryRun(v bool) *DescribeTransitGatewayVpcAttachmentsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *EnableVgwRoutePropagationInput) SetRouteTableId(v string) *EnableVgwRoutePropagationInput {
-	s.RouteTableId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeTransitGatewayVpcAttachmentsInput) SetFilters(v []*Filter) *DescribeTransitGatewayVpcAttachmentsInput {
+	s.Filters = v
 	return s
 }
 
-type EnableVgwRoutePropagationOutput struct {
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeTransitGatewayVpcAttachmentsInput) SetMaxResults(v int64) *DescribeTransitGatewayVpcAttachmentsInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewayVpcAttachmentsInput) SetNextToken(v string) *DescribeTransitGatewayVpcAttachmentsInput {
+	s.NextToken = &v
+	return s
+}
+
+// SetTransitGatewayAttachmentIds sets the TransitGatewayAttachmentIds field's value.
+func (s *DescribeTransitGatewayVpcAttachmentsInput) SetTransitGatewayAttachmentIds(v []*string) *DescribeTransitGatewayVpcAttachmentsInput {
+	s.TransitGatewayAttachmentIds = v
+	return s
+}
+
+type DescribeTransitGatewayVpcAttachmentsOutput struct {
 	_ struct{} `type:"structure"`
+
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about the VPC attachments.
+	TransitGatewayVpcAttachments []*TransitGatewayVpcAttachment `locationName:"transitGatewayVpcAttachments" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s EnableVgwRoutePropagationOutput) String() string {
+func (s DescribeTransitGatewayVpcAttachmentsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EnableVgwRoutePropagationOutput) GoString() string {
+func (s DescribeTransitGatewayVpcAttachmentsOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for EnableVolumeIO.
-type EnableVolumeIOInput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewayVpcAttachmentsOutput) SetNextToken(v string) *DescribeTransitGatewayVpcAttachmentsOutput {
+	s.NextToken = &v
+	return s
+}
+
+// SetTransitGatewayVpcAttachments sets the TransitGatewayVpcAttachments field's value.
+func (s *DescribeTransitGatewayVpcAttachmentsOutput) SetTransitGatewayVpcAttachments(v []*TransitGatewayVpcAttachment) *DescribeTransitGatewayVpcAttachmentsOutput {
+	s.TransitGatewayVpcAttachments = v
+	return s
+}
+
+type DescribeTransitGatewaysInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the volume.
+	// One or more filters. The possible values are:
 	//
-	// VolumeId is a required field
-	VolumeId *string `locationName:"volumeId" type:"string" required:"true"`
+	//    * options.propagation-default-route-table-id - The ID of the default propagation
+	//    route table.
+	//
+	//    * options.amazon-side-asn - The private ASN for the Amazon side of a BGP
+	//    session.
+	//
+	//    * options.association-default-route-table-id - The ID of the default association
+	//    route table.
+	//
+	//    * options.auto-accept-shared-attachments - Indicates whether there is
+	//    automatic acceptance of attachment requests (enable | disable).
+	//
+	//    * options.default-route-table-association - Indicates whether resource
+	//    attachments are automatically associated with the default association
+	//    route table (enable | disable).
+	//
+	//    * options.default-route-table-propagation - Indicates whether resource
+	//    attachments automatically propagate routes to the default propagation
+	//    route table (enable | disable).
+	//
+	//    * options.dns-support - Indicates whether DNS support is enabled (enable
+	//    | disable).
+	//
+	//    * options.vpn-ecmp-support - Indicates whether Equal Cost Multipath Protocol
+	//    support is enabled (enable | disable).
+	//
+	//    * owner-id - The ID of the AWS account that owns the transit gateway.
+	//
+	//    * state - The state of the attachment (available | deleted | deleting
+	//    | failed | modifying | pendingAcceptance | pending | rollingBack | rejected
+	//    | rejecting).
+	//
+	//    * transit-gateway-id - The ID of the transit gateway.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
+
+	// The token for the next page of results.
+	NextToken *string `type:"string"`
+
+	// The IDs of the transit gateways.
+	TransitGatewayIds []*string `locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s EnableVolumeIOInput) String() string {
+func (s DescribeTransitGatewaysInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EnableVolumeIOInput) GoString() string {
+func (s DescribeTransitGatewaysInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *EnableVolumeIOInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "EnableVolumeIOInput"}
-	if s.VolumeId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
+func (s *DescribeTransitGatewaysInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeTransitGatewaysInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -45552,107 +51410,107 @@ func (s *EnableVolumeIOInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *EnableVolumeIOInput) SetDryRun(v bool) *EnableVolumeIOInput {
+func (s *DescribeTransitGatewaysInput) SetDryRun(v bool) *DescribeTransitGatewaysInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *EnableVolumeIOInput) SetVolumeId(v string) *EnableVolumeIOInput {
-	s.VolumeId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeTransitGatewaysInput) SetFilters(v []*Filter) *DescribeTransitGatewaysInput {
+	s.Filters = v
 	return s
 }
 
-type EnableVolumeIOOutput struct {
-	_ struct{} `type:"structure"`
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeTransitGatewaysInput) SetMaxResults(v int64) *DescribeTransitGatewaysInput {
+	s.MaxResults = &v
+	return s
 }
 
-// String returns the string representation
-func (s EnableVolumeIOOutput) String() string {
-	return awsutil.Prettify(s)
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewaysInput) SetNextToken(v string) *DescribeTransitGatewaysInput {
+	s.NextToken = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s EnableVolumeIOOutput) GoString() string {
-	return s.String()
+// SetTransitGatewayIds sets the TransitGatewayIds field's value.
+func (s *DescribeTransitGatewaysInput) SetTransitGatewayIds(v []*string) *DescribeTransitGatewaysInput {
+	s.TransitGatewayIds = v
+	return s
 }
 
-type EnableVpcClassicLinkDnsSupportInput struct {
+type DescribeTransitGatewaysOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the VPC.
-	VpcId *string `type:"string"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about the transit gateways.
+	TransitGateways []*TransitGateway `locationName:"transitGatewaySet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s EnableVpcClassicLinkDnsSupportInput) String() string {
+func (s DescribeTransitGatewaysOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EnableVpcClassicLinkDnsSupportInput) GoString() string {
+func (s DescribeTransitGatewaysOutput) GoString() string {
 	return s.String()
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *EnableVpcClassicLinkDnsSupportInput) SetVpcId(v string) *EnableVpcClassicLinkDnsSupportInput {
-	s.VpcId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeTransitGatewaysOutput) SetNextToken(v string) *DescribeTransitGatewaysOutput {
+	s.NextToken = &v
 	return s
 }
 
-type EnableVpcClassicLinkDnsSupportOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
-}
-
-// String returns the string representation
-func (s EnableVpcClassicLinkDnsSupportOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s EnableVpcClassicLinkDnsSupportOutput) GoString() string {
-	return s.String()
-}
-
-// SetReturn sets the Return field's value.
-func (s *EnableVpcClassicLinkDnsSupportOutput) SetReturn(v bool) *EnableVpcClassicLinkDnsSupportOutput {
-	s.Return = &v
+// SetTransitGateways sets the TransitGateways field's value.
+func (s *DescribeTransitGatewaysOutput) SetTransitGateways(v []*TransitGateway) *DescribeTransitGatewaysOutput {
+	s.TransitGateways = v
 	return s
 }
 
-type EnableVpcClassicLinkInput struct {
+// Contains the parameters for DescribeVolumeAttribute.
+type DescribeVolumeAttributeInput struct {
 	_ struct{} `type:"structure"`
 
+	// The attribute of the volume. This parameter is required.
+	//
+	// Attribute is a required field
+	Attribute *string `type:"string" required:"true" enum:"VolumeAttributeName"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the VPC.
+	// The ID of the volume.
 	//
-	// VpcId is a required field
-	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+	// VolumeId is a required field
+	VolumeId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s EnableVpcClassicLinkInput) String() string {
+func (s DescribeVolumeAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EnableVpcClassicLinkInput) GoString() string {
+func (s DescribeVolumeAttributeInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *EnableVpcClassicLinkInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "EnableVpcClassicLinkInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+func (s *DescribeVolumeAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeVolumeAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.VolumeId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -45661,643 +51519,597 @@ func (s *EnableVpcClassicLinkInput) Validate() error {
 	return nil
 }
 
+// SetAttribute sets the Attribute field's value.
+func (s *DescribeVolumeAttributeInput) SetAttribute(v string) *DescribeVolumeAttributeInput {
+	s.Attribute = &v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *EnableVpcClassicLinkInput) SetDryRun(v bool) *EnableVpcClassicLinkInput {
+func (s *DescribeVolumeAttributeInput) SetDryRun(v bool) *DescribeVolumeAttributeInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *EnableVpcClassicLinkInput) SetVpcId(v string) *EnableVpcClassicLinkInput {
-	s.VpcId = &v
+// SetVolumeId sets the VolumeId field's value.
+func (s *DescribeVolumeAttributeInput) SetVolumeId(v string) *DescribeVolumeAttributeInput {
+	s.VolumeId = &v
 	return s
 }
 
-type EnableVpcClassicLinkOutput struct {
+// Contains the output of DescribeVolumeAttribute.
+type DescribeVolumeAttributeOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
+	// The state of autoEnableIO attribute.
+	AutoEnableIO *AttributeBooleanValue `locationName:"autoEnableIO" type:"structure"`
+
+	// A list of product codes.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+
+	// The ID of the volume.
+	VolumeId *string `locationName:"volumeId" type:"string"`
 }
 
 // String returns the string representation
-func (s EnableVpcClassicLinkOutput) String() string {
+func (s DescribeVolumeAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s EnableVpcClassicLinkOutput) GoString() string {
+func (s DescribeVolumeAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *EnableVpcClassicLinkOutput) SetReturn(v bool) *EnableVpcClassicLinkOutput {
-	s.Return = &v
+// SetAutoEnableIO sets the AutoEnableIO field's value.
+func (s *DescribeVolumeAttributeOutput) SetAutoEnableIO(v *AttributeBooleanValue) *DescribeVolumeAttributeOutput {
+	s.AutoEnableIO = v
 	return s
 }
 
-// Describes a Spot Fleet event.
-type EventInformation struct {
+// SetProductCodes sets the ProductCodes field's value.
+func (s *DescribeVolumeAttributeOutput) SetProductCodes(v []*ProductCode) *DescribeVolumeAttributeOutput {
+	s.ProductCodes = v
+	return s
+}
+
+// SetVolumeId sets the VolumeId field's value.
+func (s *DescribeVolumeAttributeOutput) SetVolumeId(v string) *DescribeVolumeAttributeOutput {
+	s.VolumeId = &v
+	return s
+}
+
+// Contains the parameters for DescribeVolumeStatus.
+type DescribeVolumeStatusInput struct {
 	_ struct{} `type:"structure"`
 
-	// The description of the event.
-	EventDescription *string `locationName:"eventDescription" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The event.
-	//
-	// The following are the error events:
-	//
-	//    * iamFleetRoleInvalid - The Spot Fleet did not have the required permissions
-	//    either to launch or terminate an instance.
-	//
-	//    * launchSpecTemporarilyBlacklisted - The configuration is not valid and
-	//    several attempts to launch instances have failed. For more information,
-	//    see the description of the event.
-	//
-	//    * spotFleetRequestConfigurationInvalid - The configuration is not valid.
-	//    For more information, see the description of the event.
-	//
-	//    * spotInstanceCountLimitExceeded - You've reached the limit on the number
-	//    of Spot Instances that you can launch.
-	//
-	// The following are the fleetRequestChange events:
-	//
-	//    * active - The Spot Fleet has been validated and Amazon EC2 is attempting
-	//    to maintain the target number of running Spot Instances.
-	//
-	//    * cancelled - The Spot Fleet is canceled and has no running Spot Instances.
-	//    The Spot Fleet will be deleted two days after its instances were terminated.
-	//
-	//    * cancelled_running - The Spot Fleet is canceled and does not launch additional
-	//    Spot Instances. Existing Spot Instances continue to run until they are
-	//    interrupted or terminated.
+	// One or more filters.
 	//
-	//    * cancelled_terminating - The Spot Fleet is canceled and its Spot Instances
-	//    are terminating.
+	//    * action.code - The action code for the event (for example, enable-volume-io).
 	//
-	//    * expired - The Spot Fleet request has expired. A subsequent event indicates
-	//    that the instances were terminated, if the request was created with TerminateInstancesWithExpiration
-	//    set.
+	//    * action.description - A description of the action.
 	//
-	//    * modify_in_progress - A request to modify the Spot Fleet request was
-	//    accepted and is in progress.
+	//    * action.event-id - The event ID associated with the action.
 	//
-	//    * modify_successful - The Spot Fleet request was modified.
+	//    * availability-zone - The Availability Zone of the instance.
 	//
-	//    * price_update - The price for a launch configuration was adjusted because
-	//    it was too high. This change is permanent.
+	//    * event.description - A description of the event.
 	//
-	//    * submitted - The Spot Fleet request is being evaluated and Amazon EC2
-	//    is preparing to launch the target number of Spot Instances.
+	//    * event.event-id - The event ID.
 	//
-	// The following are the instanceChange events:
+	//    * event.event-type - The event type (for io-enabled: passed | failed;
+	//    for io-performance: io-performance:degraded | io-performance:severely-degraded
+	//    | io-performance:stalled).
 	//
-	//    * launched - A request was fulfilled and a new instance was launched.
+	//    * event.not-after - The latest end time for the event.
 	//
-	//    * terminated - An instance was terminated by the user.
+	//    * event.not-before - The earliest start time for the event.
 	//
-	// The following are the Information events:
+	//    * volume-status.details-name - The cause for volume-status.status (io-enabled
+	//    | io-performance).
 	//
-	//    * launchSpecUnusable - The price in a launch specification is not valid
-	//    because it is below the Spot price or the Spot price is above the On-Demand
-	//    price.
+	//    * volume-status.details-status - The status of volume-status.details-name
+	//    (for io-enabled: passed | failed; for io-performance: normal | degraded
+	//    | severely-degraded | stalled).
 	//
-	//    * fleetProgressHalted - The price in every launch specification is not
-	//    valid. A launch specification might become valid if the Spot price changes.
-	EventSubType *string `locationName:"eventSubType" type:"string"`
-
-	// The ID of the instance. This information is available only for instanceChange
-	// events.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-}
-
-// String returns the string representation
-func (s EventInformation) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s EventInformation) GoString() string {
-	return s.String()
-}
-
-// SetEventDescription sets the EventDescription field's value.
-func (s *EventInformation) SetEventDescription(v string) *EventInformation {
-	s.EventDescription = &v
-	return s
-}
-
-// SetEventSubType sets the EventSubType field's value.
-func (s *EventInformation) SetEventSubType(v string) *EventInformation {
-	s.EventSubType = &v
-	return s
-}
-
-// SetInstanceId sets the InstanceId field's value.
-func (s *EventInformation) SetInstanceId(v string) *EventInformation {
-	s.InstanceId = &v
-	return s
-}
-
-// Describes an instance export task.
-type ExportTask struct {
-	_ struct{} `type:"structure"`
-
-	// A description of the resource being exported.
-	Description *string `locationName:"description" type:"string"`
-
-	// The ID of the export task.
-	ExportTaskId *string `locationName:"exportTaskId" type:"string"`
-
-	// Information about the export task.
-	ExportToS3Task *ExportToS3Task `locationName:"exportToS3" type:"structure"`
+	//    * volume-status.status - The status of the volume (ok | impaired | warning
+	//    | insufficient-data).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// Information about the instance to export.
-	InstanceExportDetails *InstanceExportDetails `locationName:"instanceExport" type:"structure"`
+	// The maximum number of volume results returned by DescribeVolumeStatus in
+	// paginated output. When this parameter is used, the request only returns MaxResults
+	// results in a single page along with a NextToken response element. The remaining
+	// results of the initial request can be seen by sending another request with
+	// the returned NextToken value. This value can be between 5 and 1000; if MaxResults
+	// is given a value larger than 1000, only 1000 results are returned. If this
+	// parameter is not used, then DescribeVolumeStatus returns all results. You
+	// cannot specify this parameter and the volume IDs parameter in the same request.
+	MaxResults *int64 `type:"integer"`
 
-	// The state of the export task.
-	State *string `locationName:"state" type:"string" enum:"ExportTaskState"`
+	// The NextToken value to include in a future DescribeVolumeStatus request.
+	// When the results of the request exceed MaxResults, this value can be used
+	// to retrieve the next page of results. This value is null when there are no
+	// more results to return.
+	NextToken *string `type:"string"`
 
-	// The status message related to the export task.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// One or more volume IDs.
+	//
+	// Default: Describes all your volumes.
+	VolumeIds []*string `locationName:"VolumeId" locationNameList:"VolumeId" type:"list"`
 }
 
 // String returns the string representation
-func (s ExportTask) String() string {
+func (s DescribeVolumeStatusInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ExportTask) GoString() string {
+func (s DescribeVolumeStatusInput) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *ExportTask) SetDescription(v string) *ExportTask {
-	s.Description = &v
-	return s
-}
-
-// SetExportTaskId sets the ExportTaskId field's value.
-func (s *ExportTask) SetExportTaskId(v string) *ExportTask {
-	s.ExportTaskId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVolumeStatusInput) SetDryRun(v bool) *DescribeVolumeStatusInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetExportToS3Task sets the ExportToS3Task field's value.
-func (s *ExportTask) SetExportToS3Task(v *ExportToS3Task) *ExportTask {
-	s.ExportToS3Task = v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVolumeStatusInput) SetFilters(v []*Filter) *DescribeVolumeStatusInput {
+	s.Filters = v
 	return s
 }
 
-// SetInstanceExportDetails sets the InstanceExportDetails field's value.
-func (s *ExportTask) SetInstanceExportDetails(v *InstanceExportDetails) *ExportTask {
-	s.InstanceExportDetails = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVolumeStatusInput) SetMaxResults(v int64) *DescribeVolumeStatusInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *ExportTask) SetState(v string) *ExportTask {
-	s.State = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVolumeStatusInput) SetNextToken(v string) *DescribeVolumeStatusInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *ExportTask) SetStatusMessage(v string) *ExportTask {
-	s.StatusMessage = &v
+// SetVolumeIds sets the VolumeIds field's value.
+func (s *DescribeVolumeStatusInput) SetVolumeIds(v []*string) *DescribeVolumeStatusInput {
+	s.VolumeIds = v
 	return s
 }
 
-// Describes the format and location for an instance export task.
-type ExportToS3Task struct {
+// Contains the output of DescribeVolumeStatus.
+type DescribeVolumeStatusOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The container format used to combine disk images with metadata (such as OVF).
-	// If absent, only the disk image is exported.
-	ContainerFormat *string `locationName:"containerFormat" type:"string" enum:"ContainerFormat"`
-
-	// The format for the exported image.
-	DiskImageFormat *string `locationName:"diskImageFormat" type:"string" enum:"DiskImageFormat"`
-
-	// The S3 bucket for the destination image. The destination bucket must exist
-	// and grant WRITE and READ_ACP permissions to the AWS account vm-import-export@amazon.com.
-	S3Bucket *string `locationName:"s3Bucket" type:"string"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The encryption key for your S3 bucket.
-	S3Key *string `locationName:"s3Key" type:"string"`
+	// A list of volumes.
+	VolumeStatuses []*VolumeStatusItem `locationName:"volumeStatusSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s ExportToS3Task) String() string {
+func (s DescribeVolumeStatusOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ExportToS3Task) GoString() string {
+func (s DescribeVolumeStatusOutput) GoString() string {
 	return s.String()
 }
 
-// SetContainerFormat sets the ContainerFormat field's value.
-func (s *ExportToS3Task) SetContainerFormat(v string) *ExportToS3Task {
-	s.ContainerFormat = &v
-	return s
-}
-
-// SetDiskImageFormat sets the DiskImageFormat field's value.
-func (s *ExportToS3Task) SetDiskImageFormat(v string) *ExportToS3Task {
-	s.DiskImageFormat = &v
-	return s
-}
-
-// SetS3Bucket sets the S3Bucket field's value.
-func (s *ExportToS3Task) SetS3Bucket(v string) *ExportToS3Task {
-	s.S3Bucket = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVolumeStatusOutput) SetNextToken(v string) *DescribeVolumeStatusOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetS3Key sets the S3Key field's value.
-func (s *ExportToS3Task) SetS3Key(v string) *ExportToS3Task {
-	s.S3Key = &v
+// SetVolumeStatuses sets the VolumeStatuses field's value.
+func (s *DescribeVolumeStatusOutput) SetVolumeStatuses(v []*VolumeStatusItem) *DescribeVolumeStatusOutput {
+	s.VolumeStatuses = v
 	return s
 }
 
-// Describes an instance export task.
-type ExportToS3TaskSpecification struct {
+// Contains the parameters for DescribeVolumes.
+type DescribeVolumesInput struct {
 	_ struct{} `type:"structure"`
 
-	// The container format used to combine disk images with metadata (such as OVF).
-	// If absent, only the disk image is exported.
-	ContainerFormat *string `locationName:"containerFormat" type:"string" enum:"ContainerFormat"`
-
-	// The format for the exported image.
-	DiskImageFormat *string `locationName:"diskImageFormat" type:"string" enum:"DiskImageFormat"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The S3 bucket for the destination image. The destination bucket must exist
-	// and grant WRITE and READ_ACP permissions to the AWS account vm-import-export@amazon.com.
-	S3Bucket *string `locationName:"s3Bucket" type:"string"`
+	// One or more filters.
+	//
+	//    * attachment.attach-time - The time stamp when the attachment initiated.
+	//
+	//    * attachment.delete-on-termination - Whether the volume is deleted on
+	//    instance termination.
+	//
+	//    * attachment.device - The device name specified in the block device mapping
+	//    (for example, /dev/sda1).
+	//
+	//    * attachment.instance-id - The ID of the instance the volume is attached
+	//    to.
+	//
+	//    * attachment.status - The attachment state (attaching | attached | detaching).
+	//
+	//    * availability-zone - The Availability Zone in which the volume was created.
+	//
+	//    * create-time - The time stamp when the volume was created.
+	//
+	//    * encrypted - The encryption status of the volume.
+	//
+	//    * size - The size of the volume, in GiB.
+	//
+	//    * snapshot-id - The snapshot from which the volume was created.
+	//
+	//    * status - The status of the volume (creating | available | in-use | deleting
+	//    | deleted | error).
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * volume-id - The volume ID.
+	//
+	//    * volume-type - The Amazon EBS volume type. This can be gp2 for General
+	//    Purpose SSD, io1 for Provisioned IOPS SSD, st1 for Throughput Optimized
+	//    HDD, sc1 for Cold HDD, or standard for Magnetic volumes.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The image is written to a single object in the S3 bucket at the S3 key s3prefix
-	// + exportTaskId + '.' + diskImageFormat.
-	S3Prefix *string `locationName:"s3Prefix" type:"string"`
+	// The maximum number of volume results returned by DescribeVolumes in paginated
+	// output. When this parameter is used, DescribeVolumes only returns MaxResults
+	// results in a single page along with a NextToken response element. The remaining
+	// results of the initial request can be seen by sending another DescribeVolumes
+	// request with the returned NextToken value. This value can be between 5 and
+	// 500; if MaxResults is given a value larger than 500, only 500 results are
+	// returned. If this parameter is not used, then DescribeVolumes returns all
+	// results. You cannot specify this parameter and the volume IDs parameter in
+	// the same request.
+	MaxResults *int64 `locationName:"maxResults" type:"integer"`
+
+	// The NextToken value returned from a previous paginated DescribeVolumes request
+	// where MaxResults was used and the results exceeded the value of that parameter.
+	// Pagination continues from the end of the previous results that returned the
+	// NextToken value. This value is null when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// One or more volume IDs.
+	VolumeIds []*string `locationName:"VolumeId" locationNameList:"VolumeId" type:"list"`
 }
 
 // String returns the string representation
-func (s ExportToS3TaskSpecification) String() string {
+func (s DescribeVolumesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ExportToS3TaskSpecification) GoString() string {
+func (s DescribeVolumesInput) GoString() string {
 	return s.String()
 }
 
-// SetContainerFormat sets the ContainerFormat field's value.
-func (s *ExportToS3TaskSpecification) SetContainerFormat(v string) *ExportToS3TaskSpecification {
-	s.ContainerFormat = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVolumesInput) SetDryRun(v bool) *DescribeVolumesInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDiskImageFormat sets the DiskImageFormat field's value.
-func (s *ExportToS3TaskSpecification) SetDiskImageFormat(v string) *ExportToS3TaskSpecification {
-	s.DiskImageFormat = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVolumesInput) SetFilters(v []*Filter) *DescribeVolumesInput {
+	s.Filters = v
 	return s
 }
 
-// SetS3Bucket sets the S3Bucket field's value.
-func (s *ExportToS3TaskSpecification) SetS3Bucket(v string) *ExportToS3TaskSpecification {
-	s.S3Bucket = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVolumesInput) SetMaxResults(v int64) *DescribeVolumesInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetS3Prefix sets the S3Prefix field's value.
-func (s *ExportToS3TaskSpecification) SetS3Prefix(v string) *ExportToS3TaskSpecification {
-	s.S3Prefix = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVolumesInput) SetNextToken(v string) *DescribeVolumesInput {
+	s.NextToken = &v
 	return s
 }
 
-// A filter name and value pair that is used to return a more specific list
-// of results from a describe operation. Filters can be used to match a set
-// of resources by specific criteria, such as tags, attributes, or IDs. The
-// filters supported by a describe operation are documented with the describe
-// operation. For example:
-//
-//    * DescribeAvailabilityZones
-//
-//    * DescribeImages
-//
-//    * DescribeInstances
-//
-//    * DescribeKeyPairs
-//
-//    * DescribeSecurityGroups
-//
-//    * DescribeSnapshots
-//
-//    * DescribeSubnets
-//
-//    * DescribeTags
-//
-//    * DescribeVolumes
-//
-//    * DescribeVpcs
-type Filter struct {
+// SetVolumeIds sets the VolumeIds field's value.
+func (s *DescribeVolumesInput) SetVolumeIds(v []*string) *DescribeVolumesInput {
+	s.VolumeIds = v
+	return s
+}
+
+type DescribeVolumesModificationsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the filter. Filter names are case-sensitive.
-	Name *string `type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// One or more filter values. Filter values are case-sensitive.
-	Values []*string `locationName:"Value" locationNameList:"item" type:"list"`
+	// One or more filters. Supported filters: volume-id, modification-state, target-size,
+	// target-iops, target-volume-type, original-size, original-iops, original-volume-type,
+	// start-time.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// The maximum number of results (up to a limit of 500) to be returned in a
+	// paginated request.
+	MaxResults *int64 `type:"integer"`
+
+	// The nextToken value returned by a previous paginated request.
+	NextToken *string `type:"string"`
+
+	// One or more volume IDs for which in-progress modifications will be described.
+	VolumeIds []*string `locationName:"VolumeId" locationNameList:"VolumeId" type:"list"`
 }
 
 // String returns the string representation
-func (s Filter) String() string {
+func (s DescribeVolumesModificationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Filter) GoString() string {
+func (s DescribeVolumesModificationsInput) GoString() string {
 	return s.String()
 }
 
-// SetName sets the Name field's value.
-func (s *Filter) SetName(v string) *Filter {
-	s.Name = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVolumesModificationsInput) SetDryRun(v bool) *DescribeVolumesModificationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetValues sets the Values field's value.
-func (s *Filter) SetValues(v []*string) *Filter {
-	s.Values = v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVolumesModificationsInput) SetFilters(v []*Filter) *DescribeVolumesModificationsInput {
+	s.Filters = v
 	return s
 }
 
-// Describes an EC2 Fleet.
-type FleetData struct {
-	_ struct{} `type:"structure"`
-
-	// The progress of the EC2 Fleet. If there is an error, the status is error.
-	// After all requests are placed, the status is pending_fulfillment. If the
-	// size of the EC2 Fleet is equal to or greater than its target capacity, the
-	// status is fulfilled. If the size of the EC2 Fleet is decreased, the status
-	// is pending_termination while instances are terminating.
-	ActivityStatus *string `locationName:"activityStatus" type:"string" enum:"FleetActivityStatus"`
-
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	//
-	// Constraints: Maximum 64 ASCII characters
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// The creation date and time of the EC2 Fleet.
-	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
-
-	// Indicates whether running instances should be terminated if the target capacity
-	// of the EC2 Fleet is decreased below the current size of the EC2 Fleet.
-	ExcessCapacityTerminationPolicy *string `locationName:"excessCapacityTerminationPolicy" type:"string" enum:"FleetExcessCapacityTerminationPolicy"`
-
-	// The ID of the EC2 Fleet.
-	FleetId *string `locationName:"fleetId" type:"string"`
-
-	// The state of the EC2 Fleet.
-	FleetState *string `locationName:"fleetState" type:"string" enum:"FleetStateCode"`
-
-	// The number of units fulfilled by this request compared to the set target
-	// capacity.
-	FulfilledCapacity *float64 `locationName:"fulfilledCapacity" type:"double"`
-
-	// The number of units fulfilled by this request compared to the set target
-	// On-Demand capacity.
-	FulfilledOnDemandCapacity *float64 `locationName:"fulfilledOnDemandCapacity" type:"double"`
-
-	// The launch template and overrides.
-	LaunchTemplateConfigs []*FleetLaunchTemplateConfig `locationName:"launchTemplateConfigs" locationNameList:"item" type:"list"`
-
-	// The allocation strategy of On-Demand Instances in an EC2 Fleet.
-	OnDemandOptions *OnDemandOptions `locationName:"onDemandOptions" type:"structure"`
-
-	// Indicates whether EC2 Fleet should replace unhealthy instances.
-	ReplaceUnhealthyInstances *bool `locationName:"replaceUnhealthyInstances" type:"boolean"`
-
-	// The configuration of Spot Instances in an EC2 Fleet.
-	SpotOptions *SpotOptions `locationName:"spotOptions" type:"structure"`
-
-	// The tags for an EC2 Fleet resource.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVolumesModificationsInput) SetMaxResults(v int64) *DescribeVolumesModificationsInput {
+	s.MaxResults = &v
+	return s
+}
 
-	// The number of units to request. You can choose to set the target capacity
-	// in terms of instances or a performance characteristic that is important to
-	// your application workload, such as vCPUs, memory, or I/O. If the request
-	// type is maintain, you can specify a target capacity of 0 and add capacity
-	// later.
-	TargetCapacitySpecification *TargetCapacitySpecification `locationName:"targetCapacitySpecification" type:"structure"`
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVolumesModificationsInput) SetNextToken(v string) *DescribeVolumesModificationsInput {
+	s.NextToken = &v
+	return s
+}
 
-	// Indicates whether running instances should be terminated when the EC2 Fleet
-	// expires.
-	TerminateInstancesWithExpiration *bool `locationName:"terminateInstancesWithExpiration" type:"boolean"`
+// SetVolumeIds sets the VolumeIds field's value.
+func (s *DescribeVolumesModificationsInput) SetVolumeIds(v []*string) *DescribeVolumesModificationsInput {
+	s.VolumeIds = v
+	return s
+}
 
-	// The type of request. Indicates whether the EC2 Fleet only requests the target
-	// capacity, or also attempts to maintain it. If you request a certain target
-	// capacity, EC2 Fleet only places the required requests; it does not attempt
-	// to replenish instances if capacity is diminished, and does not submit requests
-	// in alternative capacity pools if capacity is unavailable. To maintain a certain
-	// target capacity, EC2 Fleet places the required requests to meet this target
-	// capacity. It also automatically replenishes any interrupted Spot Instances.
-	// Default: maintain.
-	Type *string `locationName:"type" type:"string" enum:"FleetType"`
+type DescribeVolumesModificationsOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// The default is to start fulfilling the request immediately.
-	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
+	// Token for pagination, null if there are no more results
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// At this point, no new instance requests are placed or able to fulfill the
-	// request. The default end date is 7 days from the current date.
-	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
+	// A list of returned VolumeModification objects.
+	VolumesModifications []*VolumeModification `locationName:"volumeModificationSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s FleetData) String() string {
+func (s DescribeVolumesModificationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FleetData) GoString() string {
+func (s DescribeVolumesModificationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetActivityStatus sets the ActivityStatus field's value.
-func (s *FleetData) SetActivityStatus(v string) *FleetData {
-	s.ActivityStatus = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVolumesModificationsOutput) SetNextToken(v string) *DescribeVolumesModificationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *FleetData) SetClientToken(v string) *FleetData {
-	s.ClientToken = &v
+// SetVolumesModifications sets the VolumesModifications field's value.
+func (s *DescribeVolumesModificationsOutput) SetVolumesModifications(v []*VolumeModification) *DescribeVolumesModificationsOutput {
+	s.VolumesModifications = v
 	return s
 }
 
-// SetCreateTime sets the CreateTime field's value.
-func (s *FleetData) SetCreateTime(v time.Time) *FleetData {
-	s.CreateTime = &v
-	return s
-}
+// Contains the output of DescribeVolumes.
+type DescribeVolumesOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
-func (s *FleetData) SetExcessCapacityTerminationPolicy(v string) *FleetData {
-	s.ExcessCapacityTerminationPolicy = &v
-	return s
-}
+	// The NextToken value to include in a future DescribeVolumes request. When
+	// the results of a DescribeVolumes request exceed MaxResults, this value can
+	// be used to retrieve the next page of results. This value is null when there
+	// are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-// SetFleetId sets the FleetId field's value.
-func (s *FleetData) SetFleetId(v string) *FleetData {
-	s.FleetId = &v
-	return s
+	// Information about the volumes.
+	Volumes []*Volume `locationName:"volumeSet" locationNameList:"item" type:"list"`
 }
 
-// SetFleetState sets the FleetState field's value.
-func (s *FleetData) SetFleetState(v string) *FleetData {
-	s.FleetState = &v
-	return s
+// String returns the string representation
+func (s DescribeVolumesOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetFulfilledCapacity sets the FulfilledCapacity field's value.
-func (s *FleetData) SetFulfilledCapacity(v float64) *FleetData {
-	s.FulfilledCapacity = &v
-	return s
+// GoString returns the string representation
+func (s DescribeVolumesOutput) GoString() string {
+	return s.String()
 }
 
-// SetFulfilledOnDemandCapacity sets the FulfilledOnDemandCapacity field's value.
-func (s *FleetData) SetFulfilledOnDemandCapacity(v float64) *FleetData {
-	s.FulfilledOnDemandCapacity = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVolumesOutput) SetNextToken(v string) *DescribeVolumesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetLaunchTemplateConfigs sets the LaunchTemplateConfigs field's value.
-func (s *FleetData) SetLaunchTemplateConfigs(v []*FleetLaunchTemplateConfig) *FleetData {
-	s.LaunchTemplateConfigs = v
+// SetVolumes sets the Volumes field's value.
+func (s *DescribeVolumesOutput) SetVolumes(v []*Volume) *DescribeVolumesOutput {
+	s.Volumes = v
 	return s
 }
 
-// SetOnDemandOptions sets the OnDemandOptions field's value.
-func (s *FleetData) SetOnDemandOptions(v *OnDemandOptions) *FleetData {
-	s.OnDemandOptions = v
-	return s
-}
+type DescribeVpcAttributeInput struct {
+	_ struct{} `type:"structure"`
 
-// SetReplaceUnhealthyInstances sets the ReplaceUnhealthyInstances field's value.
-func (s *FleetData) SetReplaceUnhealthyInstances(v bool) *FleetData {
-	s.ReplaceUnhealthyInstances = &v
-	return s
-}
+	// The VPC attribute.
+	//
+	// Attribute is a required field
+	Attribute *string `type:"string" required:"true" enum:"VpcAttributeName"`
 
-// SetSpotOptions sets the SpotOptions field's value.
-func (s *FleetData) SetSpotOptions(v *SpotOptions) *FleetData {
-	s.SpotOptions = v
-	return s
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the VPC.
+	//
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
-// SetTags sets the Tags field's value.
-func (s *FleetData) SetTags(v []*Tag) *FleetData {
-	s.Tags = v
-	return s
+// String returns the string representation
+func (s DescribeVpcAttributeInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetTargetCapacitySpecification sets the TargetCapacitySpecification field's value.
-func (s *FleetData) SetTargetCapacitySpecification(v *TargetCapacitySpecification) *FleetData {
-	s.TargetCapacitySpecification = v
-	return s
+// GoString returns the string representation
+func (s DescribeVpcAttributeInput) GoString() string {
+	return s.String()
 }
 
-// SetTerminateInstancesWithExpiration sets the TerminateInstancesWithExpiration field's value.
-func (s *FleetData) SetTerminateInstancesWithExpiration(v bool) *FleetData {
-	s.TerminateInstancesWithExpiration = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeVpcAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeVpcAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetType sets the Type field's value.
-func (s *FleetData) SetType(v string) *FleetData {
-	s.Type = &v
+// SetAttribute sets the Attribute field's value.
+func (s *DescribeVpcAttributeInput) SetAttribute(v string) *DescribeVpcAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// SetValidFrom sets the ValidFrom field's value.
-func (s *FleetData) SetValidFrom(v time.Time) *FleetData {
-	s.ValidFrom = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcAttributeInput) SetDryRun(v bool) *DescribeVpcAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *FleetData) SetValidUntil(v time.Time) *FleetData {
-	s.ValidUntil = &v
+// SetVpcId sets the VpcId field's value.
+func (s *DescribeVpcAttributeInput) SetVpcId(v string) *DescribeVpcAttributeInput {
+	s.VpcId = &v
 	return s
 }
 
-// Describes a launch template and overrides.
-type FleetLaunchTemplateConfig struct {
+type DescribeVpcAttributeOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The launch template.
-	LaunchTemplateSpecification *FleetLaunchTemplateSpecification `locationName:"launchTemplateSpecification" type:"structure"`
+	// Indicates whether the instances launched in the VPC get DNS hostnames. If
+	// this attribute is true, instances in the VPC get DNS hostnames; otherwise,
+	// they do not.
+	EnableDnsHostnames *AttributeBooleanValue `locationName:"enableDnsHostnames" type:"structure"`
 
-	// Any parameters that you specify override the same parameters in the launch
-	// template.
-	Overrides []*FleetLaunchTemplateOverrides `locationName:"overrides" locationNameList:"item" type:"list"`
+	// Indicates whether DNS resolution is enabled for the VPC. If this attribute
+	// is true, the Amazon DNS server resolves DNS hostnames for your instances
+	// to their corresponding IP addresses; otherwise, it does not.
+	EnableDnsSupport *AttributeBooleanValue `locationName:"enableDnsSupport" type:"structure"`
+
+	// The ID of the VPC.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s FleetLaunchTemplateConfig) String() string {
+func (s DescribeVpcAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FleetLaunchTemplateConfig) GoString() string {
+func (s DescribeVpcAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplateSpecification sets the LaunchTemplateSpecification field's value.
-func (s *FleetLaunchTemplateConfig) SetLaunchTemplateSpecification(v *FleetLaunchTemplateSpecification) *FleetLaunchTemplateConfig {
-	s.LaunchTemplateSpecification = v
+// SetEnableDnsHostnames sets the EnableDnsHostnames field's value.
+func (s *DescribeVpcAttributeOutput) SetEnableDnsHostnames(v *AttributeBooleanValue) *DescribeVpcAttributeOutput {
+	s.EnableDnsHostnames = v
 	return s
 }
 
-// SetOverrides sets the Overrides field's value.
-func (s *FleetLaunchTemplateConfig) SetOverrides(v []*FleetLaunchTemplateOverrides) *FleetLaunchTemplateConfig {
-	s.Overrides = v
+// SetEnableDnsSupport sets the EnableDnsSupport field's value.
+func (s *DescribeVpcAttributeOutput) SetEnableDnsSupport(v *AttributeBooleanValue) *DescribeVpcAttributeOutput {
+	s.EnableDnsSupport = v
 	return s
 }
 
-// Describes a launch template and overrides.
-type FleetLaunchTemplateConfigRequest struct {
+// SetVpcId sets the VpcId field's value.
+func (s *DescribeVpcAttributeOutput) SetVpcId(v string) *DescribeVpcAttributeOutput {
+	s.VpcId = &v
+	return s
+}
+
+type DescribeVpcClassicLinkDnsSupportInput struct {
 	_ struct{} `type:"structure"`
 
-	// The launch template to use. You must specify either the launch template ID
-	// or launch template name in the request.
-	LaunchTemplateSpecification *FleetLaunchTemplateSpecificationRequest `type:"structure"`
+	// The maximum number of items to return for this request. The request returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
+	MaxResults *int64 `locationName:"maxResults" min:"5" type:"integer"`
 
-	// Any parameters that you specify override the same parameters in the launch
-	// template.
-	Overrides []*FleetLaunchTemplateOverridesRequest `locationNameList:"item" type:"list"`
+	// The token for the next set of items to return. (You received this token from
+	// a prior call.)
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
+
+	// One or more VPC IDs.
+	VpcIds []*string `locationNameList:"VpcId" type:"list"`
 }
 
 // String returns the string representation
-func (s FleetLaunchTemplateConfigRequest) String() string {
+func (s DescribeVpcClassicLinkDnsSupportInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FleetLaunchTemplateConfigRequest) GoString() string {
+func (s DescribeVpcClassicLinkDnsSupportInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *FleetLaunchTemplateConfigRequest) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "FleetLaunchTemplateConfigRequest"}
-	if s.LaunchTemplateSpecification != nil {
-		if err := s.LaunchTemplateSpecification.Validate(); err != nil {
-			invalidParams.AddNested("LaunchTemplateSpecification", err.(request.ErrInvalidParams))
-		}
+func (s *DescribeVpcClassicLinkDnsSupportInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeVpcClassicLinkDnsSupportInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.NextToken != nil && len(*s.NextToken) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -46306,787 +52118,870 @@ func (s *FleetLaunchTemplateConfigRequest) Validate() error {
 	return nil
 }
 
-// SetLaunchTemplateSpecification sets the LaunchTemplateSpecification field's value.
-func (s *FleetLaunchTemplateConfigRequest) SetLaunchTemplateSpecification(v *FleetLaunchTemplateSpecificationRequest) *FleetLaunchTemplateConfigRequest {
-	s.LaunchTemplateSpecification = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcClassicLinkDnsSupportInput) SetMaxResults(v int64) *DescribeVpcClassicLinkDnsSupportInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetOverrides sets the Overrides field's value.
-func (s *FleetLaunchTemplateConfigRequest) SetOverrides(v []*FleetLaunchTemplateOverridesRequest) *FleetLaunchTemplateConfigRequest {
-	s.Overrides = v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcClassicLinkDnsSupportInput) SetNextToken(v string) *DescribeVpcClassicLinkDnsSupportInput {
+	s.NextToken = &v
 	return s
 }
 
-// Describes overrides for a launch template.
-type FleetLaunchTemplateOverrides struct {
+// SetVpcIds sets the VpcIds field's value.
+func (s *DescribeVpcClassicLinkDnsSupportInput) SetVpcIds(v []*string) *DescribeVpcClassicLinkDnsSupportInput {
+	s.VpcIds = v
+	return s
+}
+
+type DescribeVpcClassicLinkDnsSupportOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in which to launch the instances.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+	// The token to use when requesting the next set of items.
+	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
 
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+	// Information about the ClassicLink DNS support status of the VPCs.
+	Vpcs []*ClassicLinkDnsSupport `locationName:"vpcs" locationNameList:"item" type:"list"`
+}
 
-	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
-	MaxPrice *string `locationName:"maxPrice" type:"string"`
+// String returns the string representation
+func (s DescribeVpcClassicLinkDnsSupportOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The priority for the launch template override. If AllocationStrategy is set
-	// to prioritized, EC2 Fleet uses priority to determine which launch template
-	// override to use first in fulfilling On-Demand capacity. The highest priority
-	// is launched first. Valid values are whole numbers starting at 0. The lower
-	// the number, the higher the priority. If no number is set, the override has
-	// the lowest priority.
-	Priority *float64 `locationName:"priority" type:"double"`
+// GoString returns the string representation
+func (s DescribeVpcClassicLinkDnsSupportOutput) GoString() string {
+	return s.String()
+}
 
-	// The ID of the subnet in which to launch the instances.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcClassicLinkDnsSupportOutput) SetNextToken(v string) *DescribeVpcClassicLinkDnsSupportOutput {
+	s.NextToken = &v
+	return s
+}
 
-	// The number of units provided by the specified instance type.
-	WeightedCapacity *float64 `locationName:"weightedCapacity" type:"double"`
+// SetVpcs sets the Vpcs field's value.
+func (s *DescribeVpcClassicLinkDnsSupportOutput) SetVpcs(v []*ClassicLinkDnsSupport) *DescribeVpcClassicLinkDnsSupportOutput {
+	s.Vpcs = v
+	return s
+}
+
+type DescribeVpcClassicLinkInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// One or more filters.
+	//
+	//    * is-classic-link-enabled - Whether the VPC is enabled for ClassicLink
+	//    (true | false).
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// One or more VPCs for which you want to describe the ClassicLink status.
+	VpcIds []*string `locationName:"VpcId" locationNameList:"VpcId" type:"list"`
 }
 
 // String returns the string representation
-func (s FleetLaunchTemplateOverrides) String() string {
+func (s DescribeVpcClassicLinkInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FleetLaunchTemplateOverrides) GoString() string {
+func (s DescribeVpcClassicLinkInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *FleetLaunchTemplateOverrides) SetAvailabilityZone(v string) *FleetLaunchTemplateOverrides {
-	s.AvailabilityZone = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcClassicLinkInput) SetDryRun(v bool) *DescribeVpcClassicLinkInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *FleetLaunchTemplateOverrides) SetInstanceType(v string) *FleetLaunchTemplateOverrides {
-	s.InstanceType = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcClassicLinkInput) SetFilters(v []*Filter) *DescribeVpcClassicLinkInput {
+	s.Filters = v
 	return s
 }
 
-// SetMaxPrice sets the MaxPrice field's value.
-func (s *FleetLaunchTemplateOverrides) SetMaxPrice(v string) *FleetLaunchTemplateOverrides {
-	s.MaxPrice = &v
+// SetVpcIds sets the VpcIds field's value.
+func (s *DescribeVpcClassicLinkInput) SetVpcIds(v []*string) *DescribeVpcClassicLinkInput {
+	s.VpcIds = v
 	return s
 }
 
-// SetPriority sets the Priority field's value.
-func (s *FleetLaunchTemplateOverrides) SetPriority(v float64) *FleetLaunchTemplateOverrides {
-	s.Priority = &v
-	return s
+type DescribeVpcClassicLinkOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ClassicLink status of one or more VPCs.
+	Vpcs []*VpcClassicLink `locationName:"vpcSet" locationNameList:"item" type:"list"`
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *FleetLaunchTemplateOverrides) SetSubnetId(v string) *FleetLaunchTemplateOverrides {
-	s.SubnetId = &v
-	return s
+// String returns the string representation
+func (s DescribeVpcClassicLinkOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetWeightedCapacity sets the WeightedCapacity field's value.
-func (s *FleetLaunchTemplateOverrides) SetWeightedCapacity(v float64) *FleetLaunchTemplateOverrides {
-	s.WeightedCapacity = &v
+// GoString returns the string representation
+func (s DescribeVpcClassicLinkOutput) GoString() string {
+	return s.String()
+}
+
+// SetVpcs sets the Vpcs field's value.
+func (s *DescribeVpcClassicLinkOutput) SetVpcs(v []*VpcClassicLink) *DescribeVpcClassicLinkOutput {
+	s.Vpcs = v
 	return s
 }
 
-// Describes overrides for a launch template.
-type FleetLaunchTemplateOverridesRequest struct {
+type DescribeVpcEndpointConnectionNotificationsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in which to launch the instances.
-	AvailabilityZone *string `type:"string"`
-
-	// The instance type.
-	InstanceType *string `type:"string" enum:"InstanceType"`
+	// The ID of the notification.
+	ConnectionNotificationId *string `type:"string"`
 
-	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
-	MaxPrice *string `type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The priority for the launch template override. If AllocationStrategy is set
-	// to prioritized, EC2 Fleet uses priority to determine which launch template
-	// override to use first in fulfilling On-Demand capacity. The highest priority
-	// is launched first. Valid values are whole numbers starting at 0. The lower
-	// the number, the higher the priority. If no number is set, the launch template
-	// override has the lowest priority.
-	Priority *float64 `type:"double"`
+	// One or more filters.
+	//
+	//    * connection-notification-arn - The ARN of SNS topic for the notification.
+	//
+	//    * connection-notification-id - The ID of the notification.
+	//
+	//    * connection-notification-state - The state of the notification (Enabled
+	//    | Disabled).
+	//
+	//    * connection-notification-type - The type of notification (Topic).
+	//
+	//    * service-id - The ID of the endpoint service.
+	//
+	//    * vpc-endpoint-id - The ID of the VPC endpoint.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The ID of the subnet in which to launch the instances.
-	SubnetId *string `type:"string"`
+	// The maximum number of results to return in a single call. To retrieve the
+	// remaining results, make another request with the returned NextToken value.
+	MaxResults *int64 `type:"integer"`
 
-	// The number of units provided by the specified instance type.
-	WeightedCapacity *float64 `type:"double"`
+	// The token to request the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s FleetLaunchTemplateOverridesRequest) String() string {
+func (s DescribeVpcEndpointConnectionNotificationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FleetLaunchTemplateOverridesRequest) GoString() string {
+func (s DescribeVpcEndpointConnectionNotificationsInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *FleetLaunchTemplateOverridesRequest) SetAvailabilityZone(v string) *FleetLaunchTemplateOverridesRequest {
-	s.AvailabilityZone = &v
-	return s
-}
-
-// SetInstanceType sets the InstanceType field's value.
-func (s *FleetLaunchTemplateOverridesRequest) SetInstanceType(v string) *FleetLaunchTemplateOverridesRequest {
-	s.InstanceType = &v
+// SetConnectionNotificationId sets the ConnectionNotificationId field's value.
+func (s *DescribeVpcEndpointConnectionNotificationsInput) SetConnectionNotificationId(v string) *DescribeVpcEndpointConnectionNotificationsInput {
+	s.ConnectionNotificationId = &v
 	return s
 }
 
-// SetMaxPrice sets the MaxPrice field's value.
-func (s *FleetLaunchTemplateOverridesRequest) SetMaxPrice(v string) *FleetLaunchTemplateOverridesRequest {
-	s.MaxPrice = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcEndpointConnectionNotificationsInput) SetDryRun(v bool) *DescribeVpcEndpointConnectionNotificationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetPriority sets the Priority field's value.
-func (s *FleetLaunchTemplateOverridesRequest) SetPriority(v float64) *FleetLaunchTemplateOverridesRequest {
-	s.Priority = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcEndpointConnectionNotificationsInput) SetFilters(v []*Filter) *DescribeVpcEndpointConnectionNotificationsInput {
+	s.Filters = v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *FleetLaunchTemplateOverridesRequest) SetSubnetId(v string) *FleetLaunchTemplateOverridesRequest {
-	s.SubnetId = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcEndpointConnectionNotificationsInput) SetMaxResults(v int64) *DescribeVpcEndpointConnectionNotificationsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetWeightedCapacity sets the WeightedCapacity field's value.
-func (s *FleetLaunchTemplateOverridesRequest) SetWeightedCapacity(v float64) *FleetLaunchTemplateOverridesRequest {
-	s.WeightedCapacity = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointConnectionNotificationsInput) SetNextToken(v string) *DescribeVpcEndpointConnectionNotificationsInput {
+	s.NextToken = &v
 	return s
 }
 
-// Describes a launch template.
-type FleetLaunchTemplateSpecification struct {
+type DescribeVpcEndpointConnectionNotificationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the launch template. You must specify either a template ID or a
-	// template name.
-	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
-
-	// The name of the launch template. You must specify either a template name
-	// or a template ID.
-	LaunchTemplateName *string `locationName:"launchTemplateName" min:"3" type:"string"`
+	// One or more notifications.
+	ConnectionNotificationSet []*ConnectionNotification `locationName:"connectionNotificationSet" locationNameList:"item" type:"list"`
 
-	// The version number of the launch template. You must specify a version number.
-	Version *string `locationName:"version" type:"string"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s FleetLaunchTemplateSpecification) String() string {
+func (s DescribeVpcEndpointConnectionNotificationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FleetLaunchTemplateSpecification) GoString() string {
+func (s DescribeVpcEndpointConnectionNotificationsOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *FleetLaunchTemplateSpecification) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "FleetLaunchTemplateSpecification"}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *FleetLaunchTemplateSpecification) SetLaunchTemplateId(v string) *FleetLaunchTemplateSpecification {
-	s.LaunchTemplateId = &v
-	return s
-}
-
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *FleetLaunchTemplateSpecification) SetLaunchTemplateName(v string) *FleetLaunchTemplateSpecification {
-	s.LaunchTemplateName = &v
+// SetConnectionNotificationSet sets the ConnectionNotificationSet field's value.
+func (s *DescribeVpcEndpointConnectionNotificationsOutput) SetConnectionNotificationSet(v []*ConnectionNotification) *DescribeVpcEndpointConnectionNotificationsOutput {
+	s.ConnectionNotificationSet = v
 	return s
 }
 
-// SetVersion sets the Version field's value.
-func (s *FleetLaunchTemplateSpecification) SetVersion(v string) *FleetLaunchTemplateSpecification {
-	s.Version = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointConnectionNotificationsOutput) SetNextToken(v string) *DescribeVpcEndpointConnectionNotificationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// The launch template to use. You must specify either the launch template ID
-// or launch template name in the request.
-type FleetLaunchTemplateSpecificationRequest struct {
+type DescribeVpcEndpointConnectionsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the launch template.
-	LaunchTemplateId *string `type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The name of the launch template.
-	LaunchTemplateName *string `min:"3" type:"string"`
+	// One or more filters.
+	//
+	//    * service-id - The ID of the service.
+	//
+	//    * vpc-endpoint-owner - The AWS account number of the owner of the endpoint.
+	//
+	//    * vpc-endpoint-state - The state of the endpoint (pendingAcceptance |
+	//    pending | available | deleting | deleted | rejected | failed).
+	//
+	//    * vpc-endpoint-id - The ID of the endpoint.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The version number of the launch template.
-	Version *string `type:"string"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results of the initial request can be seen by sending another
+	// request with the returned NextToken value. This value can be between 5 and
+	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
+	// are returned.
+	MaxResults *int64 `type:"integer"`
+
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 }
 
 // String returns the string representation
-func (s FleetLaunchTemplateSpecificationRequest) String() string {
+func (s DescribeVpcEndpointConnectionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FleetLaunchTemplateSpecificationRequest) GoString() string {
+func (s DescribeVpcEndpointConnectionsInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *FleetLaunchTemplateSpecificationRequest) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "FleetLaunchTemplateSpecificationRequest"}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcEndpointConnectionsInput) SetDryRun(v bool) *DescribeVpcEndpointConnectionsInput {
+	s.DryRun = &v
+	return s
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *FleetLaunchTemplateSpecificationRequest) SetLaunchTemplateId(v string) *FleetLaunchTemplateSpecificationRequest {
-	s.LaunchTemplateId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcEndpointConnectionsInput) SetFilters(v []*Filter) *DescribeVpcEndpointConnectionsInput {
+	s.Filters = v
 	return s
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *FleetLaunchTemplateSpecificationRequest) SetLaunchTemplateName(v string) *FleetLaunchTemplateSpecificationRequest {
-	s.LaunchTemplateName = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcEndpointConnectionsInput) SetMaxResults(v int64) *DescribeVpcEndpointConnectionsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetVersion sets the Version field's value.
-func (s *FleetLaunchTemplateSpecificationRequest) SetVersion(v string) *FleetLaunchTemplateSpecificationRequest {
-	s.Version = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointConnectionsInput) SetNextToken(v string) *DescribeVpcEndpointConnectionsInput {
+	s.NextToken = &v
 	return s
 }
 
-// Describes a flow log.
-type FlowLog struct {
+type DescribeVpcEndpointConnectionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The date and time the flow log was created.
-	CreationTime *time.Time `locationName:"creationTime" type:"timestamp"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// Information about the error that occurred. Rate limited indicates that CloudWatch
-	// Logs throttling has been applied for one or more network interfaces, or that
-	// you've reached the limit on the number of log groups that you can create.
-	// Access error indicates that the IAM role associated with the flow log does
-	// not have sufficient permissions to publish to CloudWatch Logs. Unknown error
-	// indicates an internal error.
-	DeliverLogsErrorMessage *string `locationName:"deliverLogsErrorMessage" type:"string"`
+	// Information about one or more VPC endpoint connections.
+	VpcEndpointConnections []*VpcEndpointConnection `locationName:"vpcEndpointConnectionSet" locationNameList:"item" type:"list"`
+}
 
-	// The ARN of the IAM role that posts logs to CloudWatch Logs.
-	DeliverLogsPermissionArn *string `locationName:"deliverLogsPermissionArn" type:"string"`
+// String returns the string representation
+func (s DescribeVpcEndpointConnectionsOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The status of the logs delivery (SUCCESS | FAILED).
-	DeliverLogsStatus *string `locationName:"deliverLogsStatus" type:"string"`
+// GoString returns the string representation
+func (s DescribeVpcEndpointConnectionsOutput) GoString() string {
+	return s.String()
+}
 
-	// The flow log ID.
-	FlowLogId *string `locationName:"flowLogId" type:"string"`
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointConnectionsOutput) SetNextToken(v string) *DescribeVpcEndpointConnectionsOutput {
+	s.NextToken = &v
+	return s
+}
 
-	// The status of the flow log (ACTIVE).
-	FlowLogStatus *string `locationName:"flowLogStatus" type:"string"`
+// SetVpcEndpointConnections sets the VpcEndpointConnections field's value.
+func (s *DescribeVpcEndpointConnectionsOutput) SetVpcEndpointConnections(v []*VpcEndpointConnection) *DescribeVpcEndpointConnectionsOutput {
+	s.VpcEndpointConnections = v
+	return s
+}
 
-	// Specifies the destination to which the flow log data is published. Flow log
-	// data can be published to an CloudWatch Logs log group or an Amazon S3 bucket.
-	// If the flow log publishes to CloudWatch Logs, this element indicates the
-	// Amazon Resource Name (ARN) of the CloudWatch Logs log group to which the
-	// data is published. If the flow log publishes to Amazon S3, this element indicates
-	// the ARN of the Amazon S3 bucket to which the data is published.
-	LogDestination *string `locationName:"logDestination" type:"string"`
+type DescribeVpcEndpointServiceConfigurationsInput struct {
+	_ struct{} `type:"structure"`
 
-	// Specifies the type of destination to which the flow log data is published.
-	// Flow log data can be published to CloudWatch Logs or Amazon S3.
-	LogDestinationType *string `locationName:"logDestinationType" type:"string" enum:"LogDestinationType"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The name of the flow log group.
-	LogGroupName *string `locationName:"logGroupName" type:"string"`
+	// One or more filters.
+	//
+	//    * service-name - The name of the service.
+	//
+	//    * service-id - The ID of the service.
+	//
+	//    * service-state - The state of the service (Pending | Available | Deleting
+	//    | Deleted | Failed).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The ID of the resource on which the flow log was created.
-	ResourceId *string `locationName:"resourceId" type:"string"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results of the initial request can be seen by sending another
+	// request with the returned NextToken value. This value can be between 5 and
+	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
+	// are returned.
+	MaxResults *int64 `type:"integer"`
 
-	// The type of traffic captured for the flow log.
-	TrafficType *string `locationName:"trafficType" type:"string" enum:"TrafficType"`
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
+
+	// The IDs of one or more services.
+	ServiceIds []*string `locationName:"ServiceId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s FlowLog) String() string {
+func (s DescribeVpcEndpointServiceConfigurationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FlowLog) GoString() string {
+func (s DescribeVpcEndpointServiceConfigurationsInput) GoString() string {
 	return s.String()
 }
 
-// SetCreationTime sets the CreationTime field's value.
-func (s *FlowLog) SetCreationTime(v time.Time) *FlowLog {
-	s.CreationTime = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcEndpointServiceConfigurationsInput) SetDryRun(v bool) *DescribeVpcEndpointServiceConfigurationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDeliverLogsErrorMessage sets the DeliverLogsErrorMessage field's value.
-func (s *FlowLog) SetDeliverLogsErrorMessage(v string) *FlowLog {
-	s.DeliverLogsErrorMessage = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcEndpointServiceConfigurationsInput) SetFilters(v []*Filter) *DescribeVpcEndpointServiceConfigurationsInput {
+	s.Filters = v
 	return s
 }
 
-// SetDeliverLogsPermissionArn sets the DeliverLogsPermissionArn field's value.
-func (s *FlowLog) SetDeliverLogsPermissionArn(v string) *FlowLog {
-	s.DeliverLogsPermissionArn = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcEndpointServiceConfigurationsInput) SetMaxResults(v int64) *DescribeVpcEndpointServiceConfigurationsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetDeliverLogsStatus sets the DeliverLogsStatus field's value.
-func (s *FlowLog) SetDeliverLogsStatus(v string) *FlowLog {
-	s.DeliverLogsStatus = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointServiceConfigurationsInput) SetNextToken(v string) *DescribeVpcEndpointServiceConfigurationsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetFlowLogId sets the FlowLogId field's value.
-func (s *FlowLog) SetFlowLogId(v string) *FlowLog {
-	s.FlowLogId = &v
+// SetServiceIds sets the ServiceIds field's value.
+func (s *DescribeVpcEndpointServiceConfigurationsInput) SetServiceIds(v []*string) *DescribeVpcEndpointServiceConfigurationsInput {
+	s.ServiceIds = v
 	return s
 }
 
-// SetFlowLogStatus sets the FlowLogStatus field's value.
-func (s *FlowLog) SetFlowLogStatus(v string) *FlowLog {
-	s.FlowLogStatus = &v
-	return s
-}
+type DescribeVpcEndpointServiceConfigurationsOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetLogDestination sets the LogDestination field's value.
-func (s *FlowLog) SetLogDestination(v string) *FlowLog {
-	s.LogDestination = &v
-	return s
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
+
+	// Information about one or more services.
+	ServiceConfigurations []*ServiceConfiguration `locationName:"serviceConfigurationSet" locationNameList:"item" type:"list"`
 }
 
-// SetLogDestinationType sets the LogDestinationType field's value.
-func (s *FlowLog) SetLogDestinationType(v string) *FlowLog {
-	s.LogDestinationType = &v
-	return s
+// String returns the string representation
+func (s DescribeVpcEndpointServiceConfigurationsOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetLogGroupName sets the LogGroupName field's value.
-func (s *FlowLog) SetLogGroupName(v string) *FlowLog {
-	s.LogGroupName = &v
-	return s
+// GoString returns the string representation
+func (s DescribeVpcEndpointServiceConfigurationsOutput) GoString() string {
+	return s.String()
 }
 
-// SetResourceId sets the ResourceId field's value.
-func (s *FlowLog) SetResourceId(v string) *FlowLog {
-	s.ResourceId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointServiceConfigurationsOutput) SetNextToken(v string) *DescribeVpcEndpointServiceConfigurationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetTrafficType sets the TrafficType field's value.
-func (s *FlowLog) SetTrafficType(v string) *FlowLog {
-	s.TrafficType = &v
+// SetServiceConfigurations sets the ServiceConfigurations field's value.
+func (s *DescribeVpcEndpointServiceConfigurationsOutput) SetServiceConfigurations(v []*ServiceConfiguration) *DescribeVpcEndpointServiceConfigurationsOutput {
+	s.ServiceConfigurations = v
 	return s
 }
 
-// Describes an Amazon FPGA image (AFI).
-type FpgaImage struct {
+type DescribeVpcEndpointServicePermissionsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The date and time the AFI was created.
-	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The description of the AFI.
-	Description *string `locationName:"description" type:"string"`
+	// One or more filters.
+	//
+	//    * principal - The ARN of the principal.
+	//
+	//    * principal-type - The principal type (All | Service | OrganizationUnit
+	//    | Account | User | Role).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The global FPGA image identifier (AGFI ID).
-	FpgaImageGlobalId *string `locationName:"fpgaImageGlobalId" type:"string"`
-
-	// The FPGA image identifier (AFI ID).
-	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
-
-	// The name of the AFI.
-	Name *string `locationName:"name" type:"string"`
-
-	// The alias of the AFI owner. Possible values include self, amazon, and aws-marketplace.
-	OwnerAlias *string `locationName:"ownerAlias" type:"string"`
-
-	// The AWS account ID of the AFI owner.
-	OwnerId *string `locationName:"ownerId" type:"string"`
-
-	// Information about the PCI bus.
-	PciId *PciId `locationName:"pciId" type:"structure"`
-
-	// The product codes for the AFI.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
-
-	// Indicates whether the AFI is public.
-	Public *bool `locationName:"public" type:"boolean"`
-
-	// The version of the AWS Shell that was used to create the bitstream.
-	ShellVersion *string `locationName:"shellVersion" type:"string"`
-
-	// Information about the state of the AFI.
-	State *FpgaImageState `locationName:"state" type:"structure"`
+	// The maximum number of results to return for the request in a single page.
+	// The remaining results of the initial request can be seen by sending another
+	// request with the returned NextToken value. This value can be between 5 and
+	// 1000; if MaxResults is given a value larger than 1000, only 1000 results
+	// are returned.
+	MaxResults *int64 `type:"integer"`
 
-	// Any tags assigned to the AFI.
-	Tags []*Tag `locationName:"tags" locationNameList:"item" type:"list"`
+	// The token to retrieve the next page of results.
+	NextToken *string `type:"string"`
 
-	// The time of the most recent update to the AFI.
-	UpdateTime *time.Time `locationName:"updateTime" type:"timestamp"`
+	// The ID of the service.
+	//
+	// ServiceId is a required field
+	ServiceId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s FpgaImage) String() string {
+func (s DescribeVpcEndpointServicePermissionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FpgaImage) GoString() string {
+func (s DescribeVpcEndpointServicePermissionsInput) GoString() string {
 	return s.String()
 }
 
-// SetCreateTime sets the CreateTime field's value.
-func (s *FpgaImage) SetCreateTime(v time.Time) *FpgaImage {
-	s.CreateTime = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeVpcEndpointServicePermissionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeVpcEndpointServicePermissionsInput"}
+	if s.ServiceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
+	}
 
-// SetDescription sets the Description field's value.
-func (s *FpgaImage) SetDescription(v string) *FpgaImage {
-	s.Description = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetFpgaImageGlobalId sets the FpgaImageGlobalId field's value.
-func (s *FpgaImage) SetFpgaImageGlobalId(v string) *FpgaImage {
-	s.FpgaImageGlobalId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcEndpointServicePermissionsInput) SetDryRun(v bool) *DescribeVpcEndpointServicePermissionsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *FpgaImage) SetFpgaImageId(v string) *FpgaImage {
-	s.FpgaImageId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcEndpointServicePermissionsInput) SetFilters(v []*Filter) *DescribeVpcEndpointServicePermissionsInput {
+	s.Filters = v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *FpgaImage) SetName(v string) *FpgaImage {
-	s.Name = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcEndpointServicePermissionsInput) SetMaxResults(v int64) *DescribeVpcEndpointServicePermissionsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetOwnerAlias sets the OwnerAlias field's value.
-func (s *FpgaImage) SetOwnerAlias(v string) *FpgaImage {
-	s.OwnerAlias = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointServicePermissionsInput) SetNextToken(v string) *DescribeVpcEndpointServicePermissionsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *FpgaImage) SetOwnerId(v string) *FpgaImage {
-	s.OwnerId = &v
+// SetServiceId sets the ServiceId field's value.
+func (s *DescribeVpcEndpointServicePermissionsInput) SetServiceId(v string) *DescribeVpcEndpointServicePermissionsInput {
+	s.ServiceId = &v
 	return s
 }
 
-// SetPciId sets the PciId field's value.
-func (s *FpgaImage) SetPciId(v *PciId) *FpgaImage {
-	s.PciId = v
-	return s
-}
+type DescribeVpcEndpointServicePermissionsOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *FpgaImage) SetProductCodes(v []*ProductCode) *FpgaImage {
-	s.ProductCodes = v
-	return s
-}
+	// Information about one or more allowed principals.
+	AllowedPrincipals []*AllowedPrincipal `locationName:"allowedPrincipals" locationNameList:"item" type:"list"`
 
-// SetPublic sets the Public field's value.
-func (s *FpgaImage) SetPublic(v bool) *FpgaImage {
-	s.Public = &v
-	return s
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
-// SetShellVersion sets the ShellVersion field's value.
-func (s *FpgaImage) SetShellVersion(v string) *FpgaImage {
-	s.ShellVersion = &v
-	return s
+// String returns the string representation
+func (s DescribeVpcEndpointServicePermissionsOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetState sets the State field's value.
-func (s *FpgaImage) SetState(v *FpgaImageState) *FpgaImage {
-	s.State = v
-	return s
+// GoString returns the string representation
+func (s DescribeVpcEndpointServicePermissionsOutput) GoString() string {
+	return s.String()
 }
 
-// SetTags sets the Tags field's value.
-func (s *FpgaImage) SetTags(v []*Tag) *FpgaImage {
-	s.Tags = v
+// SetAllowedPrincipals sets the AllowedPrincipals field's value.
+func (s *DescribeVpcEndpointServicePermissionsOutput) SetAllowedPrincipals(v []*AllowedPrincipal) *DescribeVpcEndpointServicePermissionsOutput {
+	s.AllowedPrincipals = v
 	return s
 }
 
-// SetUpdateTime sets the UpdateTime field's value.
-func (s *FpgaImage) SetUpdateTime(v time.Time) *FpgaImage {
-	s.UpdateTime = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointServicePermissionsOutput) SetNextToken(v string) *DescribeVpcEndpointServicePermissionsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Describes an Amazon FPGA image (AFI) attribute.
-type FpgaImageAttribute struct {
+// Contains the parameters for DescribeVpcEndpointServices.
+type DescribeVpcEndpointServicesInput struct {
 	_ struct{} `type:"structure"`
 
-	// The description of the AFI.
-	Description *string `locationName:"description" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the AFI.
-	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
+	// One or more filters.
+	//
+	//    * service-name: The name of the service.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// One or more load permissions.
-	LoadPermissions []*LoadPermission `locationName:"loadPermissions" locationNameList:"item" type:"list"`
+	// The maximum number of items to return for this request. The request returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
+	//
+	// Constraint: If the value is greater than 1000, we return only 1000 items.
+	MaxResults *int64 `type:"integer"`
 
-	// The name of the AFI.
-	Name *string `locationName:"name" type:"string"`
+	// The token for the next set of items to return. (You received this token from
+	// a prior call.)
+	NextToken *string `type:"string"`
 
-	// One or more product codes.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+	// One or more service names.
+	ServiceNames []*string `locationName:"ServiceName" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s FpgaImageAttribute) String() string {
+func (s DescribeVpcEndpointServicesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FpgaImageAttribute) GoString() string {
+func (s DescribeVpcEndpointServicesInput) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *FpgaImageAttribute) SetDescription(v string) *FpgaImageAttribute {
-	s.Description = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcEndpointServicesInput) SetDryRun(v bool) *DescribeVpcEndpointServicesInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *FpgaImageAttribute) SetFpgaImageId(v string) *FpgaImageAttribute {
-	s.FpgaImageId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcEndpointServicesInput) SetFilters(v []*Filter) *DescribeVpcEndpointServicesInput {
+	s.Filters = v
 	return s
 }
 
-// SetLoadPermissions sets the LoadPermissions field's value.
-func (s *FpgaImageAttribute) SetLoadPermissions(v []*LoadPermission) *FpgaImageAttribute {
-	s.LoadPermissions = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcEndpointServicesInput) SetMaxResults(v int64) *DescribeVpcEndpointServicesInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *FpgaImageAttribute) SetName(v string) *FpgaImageAttribute {
-	s.Name = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointServicesInput) SetNextToken(v string) *DescribeVpcEndpointServicesInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *FpgaImageAttribute) SetProductCodes(v []*ProductCode) *FpgaImageAttribute {
-	s.ProductCodes = v
+// SetServiceNames sets the ServiceNames field's value.
+func (s *DescribeVpcEndpointServicesInput) SetServiceNames(v []*string) *DescribeVpcEndpointServicesInput {
+	s.ServiceNames = v
 	return s
 }
 
-// Describes the state of the bitstream generation process for an Amazon FPGA
-// image (AFI).
-type FpgaImageState struct {
+// Contains the output of DescribeVpcEndpointServices.
+type DescribeVpcEndpointServicesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The state. The following are the possible values:
-	//
-	//    * pending - AFI bitstream generation is in progress.
-	//
-	//    * available - The AFI is available for use.
-	//
-	//    * failed - AFI bitstream generation failed.
-	//
-	//    * unavailable - The AFI is no longer available for use.
-	Code *string `locationName:"code" type:"string" enum:"FpgaImageStateCode"`
+	// The token to use when requesting the next set of items. If there are no additional
+	// items to return, the string is empty.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// If the state is failed, this is the error message.
-	Message *string `locationName:"message" type:"string"`
+	// Information about the service.
+	ServiceDetails []*ServiceDetail `locationName:"serviceDetailSet" locationNameList:"item" type:"list"`
+
+	// A list of supported services.
+	ServiceNames []*string `locationName:"serviceNameSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s FpgaImageState) String() string {
+func (s DescribeVpcEndpointServicesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s FpgaImageState) GoString() string {
+func (s DescribeVpcEndpointServicesOutput) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *FpgaImageState) SetCode(v string) *FpgaImageState {
-	s.Code = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointServicesOutput) SetNextToken(v string) *DescribeVpcEndpointServicesOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetMessage sets the Message field's value.
-func (s *FpgaImageState) SetMessage(v string) *FpgaImageState {
-	s.Message = &v
+// SetServiceDetails sets the ServiceDetails field's value.
+func (s *DescribeVpcEndpointServicesOutput) SetServiceDetails(v []*ServiceDetail) *DescribeVpcEndpointServicesOutput {
+	s.ServiceDetails = v
 	return s
 }
 
-// Contains the parameters for GetConsoleOutput.
-type GetConsoleOutputInput struct {
+// SetServiceNames sets the ServiceNames field's value.
+func (s *DescribeVpcEndpointServicesOutput) SetServiceNames(v []*string) *DescribeVpcEndpointServicesOutput {
+	s.ServiceNames = v
+	return s
+}
+
+// Contains the parameters for DescribeVpcEndpoints.
+type DescribeVpcEndpointsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the instance.
+	// One or more filters.
 	//
-	// InstanceId is a required field
-	InstanceId *string `type:"string" required:"true"`
+	//    * service-name: The name of the service.
+	//
+	//    * vpc-id: The ID of the VPC in which the endpoint resides.
+	//
+	//    * vpc-endpoint-id: The ID of the endpoint.
+	//
+	//    * vpc-endpoint-state: The state of the endpoint. (pending | available
+	//    | deleting | deleted)
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// When enabled, retrieves the latest console output for the instance.
+	// The maximum number of items to return for this request. The request returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
 	//
-	// Default: disabled (false)
-	Latest *bool `type:"boolean"`
+	// Constraint: If the value is greater than 1000, we return only 1000 items.
+	MaxResults *int64 `type:"integer"`
+
+	// The token for the next set of items to return. (You received this token from
+	// a prior call.)
+	NextToken *string `type:"string"`
+
+	// One or more endpoint IDs.
+	VpcEndpointIds []*string `locationName:"VpcEndpointId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s GetConsoleOutputInput) String() string {
+func (s DescribeVpcEndpointsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetConsoleOutputInput) GoString() string {
+func (s DescribeVpcEndpointsInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *GetConsoleOutputInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "GetConsoleOutputInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
-	}
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcEndpointsInput) SetDryRun(v bool) *DescribeVpcEndpointsInput {
+	s.DryRun = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcEndpointsInput) SetFilters(v []*Filter) *DescribeVpcEndpointsInput {
+	s.Filters = v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *GetConsoleOutputInput) SetDryRun(v bool) *GetConsoleOutputInput {
-	s.DryRun = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcEndpointsInput) SetMaxResults(v int64) *DescribeVpcEndpointsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *GetConsoleOutputInput) SetInstanceId(v string) *GetConsoleOutputInput {
-	s.InstanceId = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointsInput) SetNextToken(v string) *DescribeVpcEndpointsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetLatest sets the Latest field's value.
-func (s *GetConsoleOutputInput) SetLatest(v bool) *GetConsoleOutputInput {
-	s.Latest = &v
+// SetVpcEndpointIds sets the VpcEndpointIds field's value.
+func (s *DescribeVpcEndpointsInput) SetVpcEndpointIds(v []*string) *DescribeVpcEndpointsInput {
+	s.VpcEndpointIds = v
 	return s
 }
 
-// Contains the output of GetConsoleOutput.
-type GetConsoleOutputOutput struct {
+// Contains the output of DescribeVpcEndpoints.
+type DescribeVpcEndpointsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-
-	// The console output, base64-encoded. If you are using a command line tool,
-	// the tool decodes the output for you.
-	Output *string `locationName:"output" type:"string"`
+	// The token to use when requesting the next set of items. If there are no additional
+	// items to return, the string is empty.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The time at which the output was last updated.
-	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
+	// Information about the endpoints.
+	VpcEndpoints []*VpcEndpoint `locationName:"vpcEndpointSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s GetConsoleOutputOutput) String() string {
+func (s DescribeVpcEndpointsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetConsoleOutputOutput) GoString() string {
+func (s DescribeVpcEndpointsOutput) GoString() string {
 	return s.String()
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *GetConsoleOutputOutput) SetInstanceId(v string) *GetConsoleOutputOutput {
-	s.InstanceId = &v
-	return s
-}
-
-// SetOutput sets the Output field's value.
-func (s *GetConsoleOutputOutput) SetOutput(v string) *GetConsoleOutputOutput {
-	s.Output = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcEndpointsOutput) SetNextToken(v string) *DescribeVpcEndpointsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetTimestamp sets the Timestamp field's value.
-func (s *GetConsoleOutputOutput) SetTimestamp(v time.Time) *GetConsoleOutputOutput {
-	s.Timestamp = &v
+// SetVpcEndpoints sets the VpcEndpoints field's value.
+func (s *DescribeVpcEndpointsOutput) SetVpcEndpoints(v []*VpcEndpoint) *DescribeVpcEndpointsOutput {
+	s.VpcEndpoints = v
 	return s
 }
 
-// Contains the parameters for the request.
-type GetConsoleScreenshotInput struct {
+type DescribeVpcPeeringConnectionsInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the instance.
+	// One or more filters.
 	//
-	// InstanceId is a required field
-	InstanceId *string `type:"string" required:"true"`
+	//    * accepter-vpc-info.cidr-block - The IPv4 CIDR block of the accepter VPC.
+	//
+	//    * accepter-vpc-info.owner-id - The AWS account ID of the owner of the
+	//    accepter VPC.
+	//
+	//    * accepter-vpc-info.vpc-id - The ID of the accepter VPC.
+	//
+	//    * expiration-time - The expiration date and time for the VPC peering connection.
+	//
+	//    * requester-vpc-info.cidr-block - The IPv4 CIDR block of the requester's
+	//    VPC.
+	//
+	//    * requester-vpc-info.owner-id - The AWS account ID of the owner of the
+	//    requester VPC.
+	//
+	//    * requester-vpc-info.vpc-id - The ID of the requester VPC.
+	//
+	//    * status-code - The status of the VPC peering connection (pending-acceptance
+	//    | failed | expired | provisioning | active | deleting | deleted | rejected).
+	//
+	//    * status-message - A message that provides more information about the
+	//    status of the VPC peering connection, if applicable.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-peering-connection-id - The ID of the VPC peering connection.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// When set to true, acts as keystroke input and wakes up an instance that's
-	// in standby or "sleep" mode.
-	WakeUp *bool `type:"boolean"`
+	// The maximum number of results to return for this request. The request returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
+	MaxResults *int64 `min:"5" type:"integer"`
+
+	// The token to request the next page of results. (You received this token from
+	// a prior call.)
+	NextToken *string `type:"string"`
+
+	// One or more VPC peering connection IDs.
+	//
+	// Default: Describes all your VPC peering connections.
+	VpcPeeringConnectionIds []*string `locationName:"VpcPeeringConnectionId" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s GetConsoleScreenshotInput) String() string {
+func (s DescribeVpcPeeringConnectionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetConsoleScreenshotInput) GoString() string {
+func (s DescribeVpcPeeringConnectionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *GetConsoleScreenshotInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "GetConsoleScreenshotInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+func (s *DescribeVpcPeeringConnectionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeVpcPeeringConnectionsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -47096,235 +52991,389 @@ func (s *GetConsoleScreenshotInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *GetConsoleScreenshotInput) SetDryRun(v bool) *GetConsoleScreenshotInput {
+func (s *DescribeVpcPeeringConnectionsInput) SetDryRun(v bool) *DescribeVpcPeeringConnectionsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *GetConsoleScreenshotInput) SetInstanceId(v string) *GetConsoleScreenshotInput {
-	s.InstanceId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcPeeringConnectionsInput) SetFilters(v []*Filter) *DescribeVpcPeeringConnectionsInput {
+	s.Filters = v
 	return s
 }
 
-// SetWakeUp sets the WakeUp field's value.
-func (s *GetConsoleScreenshotInput) SetWakeUp(v bool) *GetConsoleScreenshotInput {
-	s.WakeUp = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeVpcPeeringConnectionsInput) SetMaxResults(v int64) *DescribeVpcPeeringConnectionsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// Contains the output of the request.
-type GetConsoleScreenshotOutput struct {
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcPeeringConnectionsInput) SetNextToken(v string) *DescribeVpcPeeringConnectionsInput {
+	s.NextToken = &v
+	return s
+}
+
+// SetVpcPeeringConnectionIds sets the VpcPeeringConnectionIds field's value.
+func (s *DescribeVpcPeeringConnectionsInput) SetVpcPeeringConnectionIds(v []*string) *DescribeVpcPeeringConnectionsInput {
+	s.VpcPeeringConnectionIds = v
+	return s
+}
+
+type DescribeVpcPeeringConnectionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The data that comprises the image.
-	ImageData *string `locationName:"imageData" type:"string"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// Information about the VPC peering connections.
+	VpcPeeringConnections []*VpcPeeringConnection `locationName:"vpcPeeringConnectionSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s GetConsoleScreenshotOutput) String() string {
+func (s DescribeVpcPeeringConnectionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetConsoleScreenshotOutput) GoString() string {
+func (s DescribeVpcPeeringConnectionsOutput) GoString() string {
 	return s.String()
 }
 
-// SetImageData sets the ImageData field's value.
-func (s *GetConsoleScreenshotOutput) SetImageData(v string) *GetConsoleScreenshotOutput {
-	s.ImageData = &v
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeVpcPeeringConnectionsOutput) SetNextToken(v string) *DescribeVpcPeeringConnectionsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *GetConsoleScreenshotOutput) SetInstanceId(v string) *GetConsoleScreenshotOutput {
-	s.InstanceId = &v
+// SetVpcPeeringConnections sets the VpcPeeringConnections field's value.
+func (s *DescribeVpcPeeringConnectionsOutput) SetVpcPeeringConnections(v []*VpcPeeringConnection) *DescribeVpcPeeringConnectionsOutput {
+	s.VpcPeeringConnections = v
 	return s
 }
 
-type GetHostReservationPurchasePreviewInput struct {
+type DescribeVpcsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The IDs of the Dedicated Hosts with which the reservation is associated.
-	//
-	// HostIdSet is a required field
-	HostIdSet []*string `locationNameList:"item" type:"list" required:"true"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The offering ID of the reservation.
+	// One or more filters.
 	//
-	// OfferingId is a required field
-	OfferingId *string `type:"string" required:"true"`
-}
-
-// String returns the string representation
-func (s GetHostReservationPurchasePreviewInput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s GetHostReservationPurchasePreviewInput) GoString() string {
-	return s.String()
+	//    * cidr - The primary IPv4 CIDR block of the VPC. The CIDR block you specify
+	//    must exactly match the VPC's CIDR block for information to be returned
+	//    for the VPC. Must contain the slash followed by one or two digits (for
+	//    example, /28).
+	//
+	//    * cidr-block-association.cidr-block - An IPv4 CIDR block associated with
+	//    the VPC.
+	//
+	//    * cidr-block-association.association-id - The association ID for an IPv4
+	//    CIDR block associated with the VPC.
+	//
+	//    * cidr-block-association.state - The state of an IPv4 CIDR block associated
+	//    with the VPC.
+	//
+	//    * dhcp-options-id - The ID of a set of DHCP options.
+	//
+	//    * ipv6-cidr-block-association.ipv6-cidr-block - An IPv6 CIDR block associated
+	//    with the VPC.
+	//
+	//    * ipv6-cidr-block-association.association-id - The association ID for
+	//    an IPv6 CIDR block associated with the VPC.
+	//
+	//    * ipv6-cidr-block-association.state - The state of an IPv6 CIDR block
+	//    associated with the VPC.
+	//
+	//    * isDefault - Indicates whether the VPC is the default VPC.
+	//
+	//    * owner-id - The ID of the AWS account that owns the VPC.
+	//
+	//    * state - The state of the VPC (pending | available).
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * vpc-id - The ID of the VPC.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// One or more VPC IDs.
+	//
+	// Default: Describes all your VPCs.
+	VpcIds []*string `locationName:"VpcId" locationNameList:"VpcId" type:"list"`
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *GetHostReservationPurchasePreviewInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "GetHostReservationPurchasePreviewInput"}
-	if s.HostIdSet == nil {
-		invalidParams.Add(request.NewErrParamRequired("HostIdSet"))
-	}
-	if s.OfferingId == nil {
-		invalidParams.Add(request.NewErrParamRequired("OfferingId"))
-	}
+// String returns the string representation
+func (s DescribeVpcsInput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// GoString returns the string representation
+func (s DescribeVpcsInput) GoString() string {
+	return s.String()
 }
 
-// SetHostIdSet sets the HostIdSet field's value.
-func (s *GetHostReservationPurchasePreviewInput) SetHostIdSet(v []*string) *GetHostReservationPurchasePreviewInput {
-	s.HostIdSet = v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpcsInput) SetDryRun(v bool) *DescribeVpcsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetOfferingId sets the OfferingId field's value.
-func (s *GetHostReservationPurchasePreviewInput) SetOfferingId(v string) *GetHostReservationPurchasePreviewInput {
-	s.OfferingId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpcsInput) SetFilters(v []*Filter) *DescribeVpcsInput {
+	s.Filters = v
 	return s
 }
 
-type GetHostReservationPurchasePreviewOutput struct {
+// SetVpcIds sets the VpcIds field's value.
+func (s *DescribeVpcsInput) SetVpcIds(v []*string) *DescribeVpcsInput {
+	s.VpcIds = v
+	return s
+}
+
+type DescribeVpcsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The currency in which the totalUpfrontPrice and totalHourlyPrice amounts
-	// are specified. At this time, the only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+	// Information about one or more VPCs.
+	Vpcs []*Vpc `locationName:"vpcSet" locationNameList:"item" type:"list"`
+}
 
-	// The purchase information of the Dedicated Host reservation and the Dedicated
-	// Hosts associated with it.
-	Purchase []*Purchase `locationName:"purchase" locationNameList:"item" type:"list"`
+// String returns the string representation
+func (s DescribeVpcsOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The potential total hourly price of the reservation per hour.
-	TotalHourlyPrice *string `locationName:"totalHourlyPrice" type:"string"`
+// GoString returns the string representation
+func (s DescribeVpcsOutput) GoString() string {
+	return s.String()
+}
 
-	// The potential total upfront price. This is billed immediately.
-	TotalUpfrontPrice *string `locationName:"totalUpfrontPrice" type:"string"`
+// SetVpcs sets the Vpcs field's value.
+func (s *DescribeVpcsOutput) SetVpcs(v []*Vpc) *DescribeVpcsOutput {
+	s.Vpcs = v
+	return s
+}
+
+// Contains the parameters for DescribeVpnConnections.
+type DescribeVpnConnectionsInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// One or more filters.
+	//
+	//    * customer-gateway-configuration - The configuration information for the
+	//    customer gateway.
+	//
+	//    * customer-gateway-id - The ID of a customer gateway associated with the
+	//    VPN connection.
+	//
+	//    * state - The state of the VPN connection (pending | available | deleting
+	//    | deleted).
+	//
+	//    * option.static-routes-only - Indicates whether the connection has static
+	//    routes only. Used for devices that do not support Border Gateway Protocol
+	//    (BGP).
+	//
+	//    * route.destination-cidr-block - The destination CIDR block. This corresponds
+	//    to the subnet used in a customer data center.
+	//
+	//    * bgp-asn - The BGP Autonomous System Number (ASN) associated with a BGP
+	//    device.
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * type - The type of VPN connection. Currently the only supported type
+	//    is ipsec.1.
+	//
+	//    * vpn-connection-id - The ID of the VPN connection.
+	//
+	//    * vpn-gateway-id - The ID of a virtual private gateway associated with
+	//    the VPN connection.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// One or more VPN connection IDs.
+	//
+	// Default: Describes your VPN connections.
+	VpnConnectionIds []*string `locationName:"VpnConnectionId" locationNameList:"VpnConnectionId" type:"list"`
 }
 
 // String returns the string representation
-func (s GetHostReservationPurchasePreviewOutput) String() string {
+func (s DescribeVpnConnectionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetHostReservationPurchasePreviewOutput) GoString() string {
+func (s DescribeVpnConnectionsInput) GoString() string {
 	return s.String()
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *GetHostReservationPurchasePreviewOutput) SetCurrencyCode(v string) *GetHostReservationPurchasePreviewOutput {
-	s.CurrencyCode = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DescribeVpnConnectionsInput) SetDryRun(v bool) *DescribeVpnConnectionsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetPurchase sets the Purchase field's value.
-func (s *GetHostReservationPurchasePreviewOutput) SetPurchase(v []*Purchase) *GetHostReservationPurchasePreviewOutput {
-	s.Purchase = v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpnConnectionsInput) SetFilters(v []*Filter) *DescribeVpnConnectionsInput {
+	s.Filters = v
 	return s
 }
 
-// SetTotalHourlyPrice sets the TotalHourlyPrice field's value.
-func (s *GetHostReservationPurchasePreviewOutput) SetTotalHourlyPrice(v string) *GetHostReservationPurchasePreviewOutput {
-	s.TotalHourlyPrice = &v
+// SetVpnConnectionIds sets the VpnConnectionIds field's value.
+func (s *DescribeVpnConnectionsInput) SetVpnConnectionIds(v []*string) *DescribeVpnConnectionsInput {
+	s.VpnConnectionIds = v
 	return s
 }
 
-// SetTotalUpfrontPrice sets the TotalUpfrontPrice field's value.
-func (s *GetHostReservationPurchasePreviewOutput) SetTotalUpfrontPrice(v string) *GetHostReservationPurchasePreviewOutput {
-	s.TotalUpfrontPrice = &v
+// Contains the output of DescribeVpnConnections.
+type DescribeVpnConnectionsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about one or more VPN connections.
+	VpnConnections []*VpnConnection `locationName:"vpnConnectionSet" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s DescribeVpnConnectionsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeVpnConnectionsOutput) GoString() string {
+	return s.String()
+}
+
+// SetVpnConnections sets the VpnConnections field's value.
+func (s *DescribeVpnConnectionsOutput) SetVpnConnections(v []*VpnConnection) *DescribeVpnConnectionsOutput {
+	s.VpnConnections = v
 	return s
 }
 
-type GetLaunchTemplateDataInput struct {
+// Contains the parameters for DescribeVpnGateways.
+type DescribeVpnGatewaysInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the instance.
+	// One or more filters.
 	//
-	// InstanceId is a required field
-	InstanceId *string `type:"string" required:"true"`
+	//    * amazon-side-asn - The Autonomous System Number (ASN) for the Amazon
+	//    side of the gateway.
+	//
+	//    * attachment.state - The current state of the attachment between the gateway
+	//    and the VPC (attaching | attached | detaching | detached).
+	//
+	//    * attachment.vpc-id - The ID of an attached VPC.
+	//
+	//    * availability-zone - The Availability Zone for the virtual private gateway
+	//    (if applicable).
+	//
+	//    * state - The state of the virtual private gateway (pending | available
+	//    | deleting | deleted).
+	//
+	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
+	//    Use the tag key in the filter name and the tag value as the filter value.
+	//    For example, to find all resources that have a tag with the key Owner
+	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
+	//    the filter value.
+	//
+	//    * tag-key - The key of a tag assigned to the resource. Use this filter
+	//    to find all resources assigned a tag with a specific key, regardless of
+	//    the tag value.
+	//
+	//    * type - The type of virtual private gateway. Currently the only supported
+	//    type is ipsec.1.
+	//
+	//    * vpn-gateway-id - The ID of the virtual private gateway.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
+
+	// One or more virtual private gateway IDs.
+	//
+	// Default: Describes all your virtual private gateways.
+	VpnGatewayIds []*string `locationName:"VpnGatewayId" locationNameList:"VpnGatewayId" type:"list"`
 }
 
 // String returns the string representation
-func (s GetLaunchTemplateDataInput) String() string {
+func (s DescribeVpnGatewaysInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetLaunchTemplateDataInput) GoString() string {
+func (s DescribeVpnGatewaysInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *GetLaunchTemplateDataInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "GetLaunchTemplateDataInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *GetLaunchTemplateDataInput) SetDryRun(v bool) *GetLaunchTemplateDataInput {
+func (s *DescribeVpnGatewaysInput) SetDryRun(v bool) *DescribeVpnGatewaysInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *GetLaunchTemplateDataInput) SetInstanceId(v string) *GetLaunchTemplateDataInput {
-	s.InstanceId = &v
+// SetFilters sets the Filters field's value.
+func (s *DescribeVpnGatewaysInput) SetFilters(v []*Filter) *DescribeVpnGatewaysInput {
+	s.Filters = v
 	return s
 }
 
-type GetLaunchTemplateDataOutput struct {
+// SetVpnGatewayIds sets the VpnGatewayIds field's value.
+func (s *DescribeVpnGatewaysInput) SetVpnGatewayIds(v []*string) *DescribeVpnGatewaysInput {
+	s.VpnGatewayIds = v
+	return s
+}
+
+// Contains the output of DescribeVpnGateways.
+type DescribeVpnGatewaysOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The instance data.
-	LaunchTemplateData *ResponseLaunchTemplateData `locationName:"launchTemplateData" type:"structure"`
+	// Information about one or more virtual private gateways.
+	VpnGateways []*VpnGateway `locationName:"vpnGatewaySet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s GetLaunchTemplateDataOutput) String() string {
+func (s DescribeVpnGatewaysOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetLaunchTemplateDataOutput) GoString() string {
+func (s DescribeVpnGatewaysOutput) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplateData sets the LaunchTemplateData field's value.
-func (s *GetLaunchTemplateDataOutput) SetLaunchTemplateData(v *ResponseLaunchTemplateData) *GetLaunchTemplateDataOutput {
-	s.LaunchTemplateData = v
+// SetVpnGateways sets the VpnGateways field's value.
+func (s *DescribeVpnGatewaysOutput) SetVpnGateways(v []*VpnGateway) *DescribeVpnGatewaysOutput {
+	s.VpnGateways = v
 	return s
 }
 
-// Contains the parameters for GetPasswordData.
-type GetPasswordDataInput struct {
+type DetachClassicLinkVpcInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -47333,28 +53382,36 @@ type GetPasswordDataInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the Windows instance.
+	// The ID of the instance to unlink from the VPC.
 	//
 	// InstanceId is a required field
-	InstanceId *string `type:"string" required:"true"`
+	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+
+	// The ID of the VPC to which the instance is linked.
+	//
+	// VpcId is a required field
+	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s GetPasswordDataInput) String() string {
+func (s DetachClassicLinkVpcInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetPasswordDataInput) GoString() string {
+func (s DetachClassicLinkVpcInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *GetPasswordDataInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "GetPasswordDataInput"}
+func (s *DetachClassicLinkVpcInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DetachClassicLinkVpcInput"}
 	if s.InstanceId == nil {
 		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
 	}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
 
 	if invalidParams.Len() > 0 {
 		return invalidParams
@@ -47363,105 +53420,84 @@ func (s *GetPasswordDataInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *GetPasswordDataInput) SetDryRun(v bool) *GetPasswordDataInput {
+func (s *DetachClassicLinkVpcInput) SetDryRun(v bool) *DetachClassicLinkVpcInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetInstanceId sets the InstanceId field's value.
-func (s *GetPasswordDataInput) SetInstanceId(v string) *GetPasswordDataInput {
+func (s *DetachClassicLinkVpcInput) SetInstanceId(v string) *DetachClassicLinkVpcInput {
 	s.InstanceId = &v
 	return s
 }
 
-// Contains the output of GetPasswordData.
-type GetPasswordDataOutput struct {
-	_ struct{} `type:"structure"`
-
-	// The ID of the Windows instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+// SetVpcId sets the VpcId field's value.
+func (s *DetachClassicLinkVpcInput) SetVpcId(v string) *DetachClassicLinkVpcInput {
+	s.VpcId = &v
+	return s
+}
 
-	// The password of the instance. Returns an empty string if the password is
-	// not available.
-	PasswordData *string `locationName:"passwordData" type:"string"`
+type DetachClassicLinkVpcOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The time the data was last updated.
-	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s GetPasswordDataOutput) String() string {
+func (s DetachClassicLinkVpcOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetPasswordDataOutput) GoString() string {
+func (s DetachClassicLinkVpcOutput) GoString() string {
 	return s.String()
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *GetPasswordDataOutput) SetInstanceId(v string) *GetPasswordDataOutput {
-	s.InstanceId = &v
-	return s
-}
-
-// SetPasswordData sets the PasswordData field's value.
-func (s *GetPasswordDataOutput) SetPasswordData(v string) *GetPasswordDataOutput {
-	s.PasswordData = &v
-	return s
-}
-
-// SetTimestamp sets the Timestamp field's value.
-func (s *GetPasswordDataOutput) SetTimestamp(v time.Time) *GetPasswordDataOutput {
-	s.Timestamp = &v
+// SetReturn sets the Return field's value.
+func (s *DetachClassicLinkVpcOutput) SetReturn(v bool) *DetachClassicLinkVpcOutput {
+	s.Return = &v
 	return s
 }
 
-// Contains the parameters for GetReservedInstanceExchangeQuote.
-type GetReservedInstancesExchangeQuoteInput struct {
+type DetachInternetGatewayInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The IDs of the Convertible Reserved Instances to exchange.
+	// The ID of the internet gateway.
 	//
-	// ReservedInstanceIds is a required field
-	ReservedInstanceIds []*string `locationName:"ReservedInstanceId" locationNameList:"ReservedInstanceId" type:"list" required:"true"`
+	// InternetGatewayId is a required field
+	InternetGatewayId *string `locationName:"internetGatewayId" type:"string" required:"true"`
 
-	// The configuration of the target Convertible Reserved Instance to exchange
-	// for your current Convertible Reserved Instances.
-	TargetConfigurations []*TargetConfigurationRequest `locationName:"TargetConfiguration" locationNameList:"TargetConfigurationRequest" type:"list"`
+	// The ID of the VPC.
+	//
+	// VpcId is a required field
+	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s GetReservedInstancesExchangeQuoteInput) String() string {
+func (s DetachInternetGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetReservedInstancesExchangeQuoteInput) GoString() string {
+func (s DetachInternetGatewayInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *GetReservedInstancesExchangeQuoteInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "GetReservedInstancesExchangeQuoteInput"}
-	if s.ReservedInstanceIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("ReservedInstanceIds"))
+func (s *DetachInternetGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DetachInternetGatewayInput"}
+	if s.InternetGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InternetGatewayId"))
 	}
-	if s.TargetConfigurations != nil {
-		for i, v := range s.TargetConfigurations {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "TargetConfigurations", i), err.(request.ErrInvalidParams))
-			}
-		}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -47471,1952 +53507,1962 @@ func (s *GetReservedInstancesExchangeQuoteInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *GetReservedInstancesExchangeQuoteInput) SetDryRun(v bool) *GetReservedInstancesExchangeQuoteInput {
+func (s *DetachInternetGatewayInput) SetDryRun(v bool) *DetachInternetGatewayInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetReservedInstanceIds sets the ReservedInstanceIds field's value.
-func (s *GetReservedInstancesExchangeQuoteInput) SetReservedInstanceIds(v []*string) *GetReservedInstancesExchangeQuoteInput {
-	s.ReservedInstanceIds = v
+// SetInternetGatewayId sets the InternetGatewayId field's value.
+func (s *DetachInternetGatewayInput) SetInternetGatewayId(v string) *DetachInternetGatewayInput {
+	s.InternetGatewayId = &v
 	return s
 }
 
-// SetTargetConfigurations sets the TargetConfigurations field's value.
-func (s *GetReservedInstancesExchangeQuoteInput) SetTargetConfigurations(v []*TargetConfigurationRequest) *GetReservedInstancesExchangeQuoteInput {
-	s.TargetConfigurations = v
+// SetVpcId sets the VpcId field's value.
+func (s *DetachInternetGatewayInput) SetVpcId(v string) *DetachInternetGatewayInput {
+	s.VpcId = &v
 	return s
 }
 
-// Contains the output of GetReservedInstancesExchangeQuote.
-type GetReservedInstancesExchangeQuoteOutput struct {
+type DetachInternetGatewayOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// The currency of the transaction.
-	CurrencyCode *string `locationName:"currencyCode" type:"string"`
-
-	// If true, the exchange is valid. If false, the exchange cannot be completed.
-	IsValidExchange *bool `locationName:"isValidExchange" type:"boolean"`
-
-	// The new end date of the reservation term.
-	OutputReservedInstancesWillExpireAt *time.Time `locationName:"outputReservedInstancesWillExpireAt" type:"timestamp"`
-
-	// The total true upfront charge for the exchange.
-	PaymentDue *string `locationName:"paymentDue" type:"string"`
+// String returns the string representation
+func (s DetachInternetGatewayOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The cost associated with the Reserved Instance.
-	ReservedInstanceValueRollup *ReservationValue `locationName:"reservedInstanceValueRollup" type:"structure"`
+// GoString returns the string representation
+func (s DetachInternetGatewayOutput) GoString() string {
+	return s.String()
+}
 
-	// The configuration of your Convertible Reserved Instances.
-	ReservedInstanceValueSet []*ReservedInstanceReservationValue `locationName:"reservedInstanceValueSet" locationNameList:"item" type:"list"`
+// Contains the parameters for DetachNetworkInterface.
+type DetachNetworkInterfaceInput struct {
+	_ struct{} `type:"structure"`
 
-	// The cost associated with the Reserved Instance.
-	TargetConfigurationValueRollup *ReservationValue `locationName:"targetConfigurationValueRollup" type:"structure"`
+	// The ID of the attachment.
+	//
+	// AttachmentId is a required field
+	AttachmentId *string `locationName:"attachmentId" type:"string" required:"true"`
 
-	// The values of the target Convertible Reserved Instances.
-	TargetConfigurationValueSet []*TargetReservationValue `locationName:"targetConfigurationValueSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Describes the reason why the exchange cannot be completed.
-	ValidationFailureReason *string `locationName:"validationFailureReason" type:"string"`
+	// Specifies whether to force a detachment.
+	Force *bool `locationName:"force" type:"boolean"`
 }
 
 // String returns the string representation
-func (s GetReservedInstancesExchangeQuoteOutput) String() string {
+func (s DetachNetworkInterfaceInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GetReservedInstancesExchangeQuoteOutput) GoString() string {
+func (s DetachNetworkInterfaceInput) GoString() string {
 	return s.String()
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetCurrencyCode(v string) *GetReservedInstancesExchangeQuoteOutput {
-	s.CurrencyCode = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DetachNetworkInterfaceInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DetachNetworkInterfaceInput"}
+	if s.AttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AttachmentId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetIsValidExchange sets the IsValidExchange field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetIsValidExchange(v bool) *GetReservedInstancesExchangeQuoteOutput {
-	s.IsValidExchange = &v
+// SetAttachmentId sets the AttachmentId field's value.
+func (s *DetachNetworkInterfaceInput) SetAttachmentId(v string) *DetachNetworkInterfaceInput {
+	s.AttachmentId = &v
 	return s
 }
 
-// SetOutputReservedInstancesWillExpireAt sets the OutputReservedInstancesWillExpireAt field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetOutputReservedInstancesWillExpireAt(v time.Time) *GetReservedInstancesExchangeQuoteOutput {
-	s.OutputReservedInstancesWillExpireAt = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DetachNetworkInterfaceInput) SetDryRun(v bool) *DetachNetworkInterfaceInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetPaymentDue sets the PaymentDue field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetPaymentDue(v string) *GetReservedInstancesExchangeQuoteOutput {
-	s.PaymentDue = &v
+// SetForce sets the Force field's value.
+func (s *DetachNetworkInterfaceInput) SetForce(v bool) *DetachNetworkInterfaceInput {
+	s.Force = &v
 	return s
 }
 
-// SetReservedInstanceValueRollup sets the ReservedInstanceValueRollup field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetReservedInstanceValueRollup(v *ReservationValue) *GetReservedInstancesExchangeQuoteOutput {
-	s.ReservedInstanceValueRollup = v
-	return s
+type DetachNetworkInterfaceOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetReservedInstanceValueSet sets the ReservedInstanceValueSet field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetReservedInstanceValueSet(v []*ReservedInstanceReservationValue) *GetReservedInstancesExchangeQuoteOutput {
-	s.ReservedInstanceValueSet = v
-	return s
+// String returns the string representation
+func (s DetachNetworkInterfaceOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetTargetConfigurationValueRollup sets the TargetConfigurationValueRollup field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetTargetConfigurationValueRollup(v *ReservationValue) *GetReservedInstancesExchangeQuoteOutput {
-	s.TargetConfigurationValueRollup = v
-	return s
+// GoString returns the string representation
+func (s DetachNetworkInterfaceOutput) GoString() string {
+	return s.String()
 }
 
-// SetTargetConfigurationValueSet sets the TargetConfigurationValueSet field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetTargetConfigurationValueSet(v []*TargetReservationValue) *GetReservedInstancesExchangeQuoteOutput {
-	s.TargetConfigurationValueSet = v
-	return s
-}
+// Contains the parameters for DetachVolume.
+type DetachVolumeInput struct {
+	_ struct{} `type:"structure"`
 
-// SetValidationFailureReason sets the ValidationFailureReason field's value.
-func (s *GetReservedInstancesExchangeQuoteOutput) SetValidationFailureReason(v string) *GetReservedInstancesExchangeQuoteOutput {
-	s.ValidationFailureReason = &v
-	return s
-}
+	// The device name.
+	Device *string `type:"string"`
 
-// Describes a security group.
-type GroupIdentifier struct {
-	_ struct{} `type:"structure"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The ID of the security group.
-	GroupId *string `locationName:"groupId" type:"string"`
+	// Forces detachment if the previous detachment attempt did not occur cleanly
+	// (for example, logging into an instance, unmounting the volume, and detaching
+	// normally). This option can lead to data loss or a corrupted file system.
+	// Use this option only as a last resort to detach a volume from a failed instance.
+	// The instance won't have an opportunity to flush file system caches or file
+	// system metadata. If you use this option, you must perform file system check
+	// and repair procedures.
+	Force *bool `type:"boolean"`
 
-	// The name of the security group.
-	GroupName *string `locationName:"groupName" type:"string"`
+	// The ID of the instance.
+	InstanceId *string `type:"string"`
+
+	// The ID of the volume.
+	//
+	// VolumeId is a required field
+	VolumeId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s GroupIdentifier) String() string {
+func (s DetachVolumeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s GroupIdentifier) GoString() string {
+func (s DetachVolumeInput) GoString() string {
 	return s.String()
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *GroupIdentifier) SetGroupId(v string) *GroupIdentifier {
-	s.GroupId = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DetachVolumeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DetachVolumeInput"}
+	if s.VolumeId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDevice sets the Device field's value.
+func (s *DetachVolumeInput) SetDevice(v string) *DetachVolumeInput {
+	s.Device = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *GroupIdentifier) SetGroupName(v string) *GroupIdentifier {
-	s.GroupName = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DetachVolumeInput) SetDryRun(v bool) *DetachVolumeInput {
+	s.DryRun = &v
 	return s
 }
 
-// Describes an event in the history of the Spot Fleet request.
-type HistoryRecord struct {
+// SetForce sets the Force field's value.
+func (s *DetachVolumeInput) SetForce(v bool) *DetachVolumeInput {
+	s.Force = &v
+	return s
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *DetachVolumeInput) SetInstanceId(v string) *DetachVolumeInput {
+	s.InstanceId = &v
+	return s
+}
+
+// SetVolumeId sets the VolumeId field's value.
+func (s *DetachVolumeInput) SetVolumeId(v string) *DetachVolumeInput {
+	s.VolumeId = &v
+	return s
+}
+
+// Contains the parameters for DetachVpnGateway.
+type DetachVpnGatewayInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the event.
-	//
-	// EventInformation is a required field
-	EventInformation *EventInformation `locationName:"eventInformation" type:"structure" required:"true"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The event type.
-	//
-	//    * error - An error with the Spot Fleet request.
-	//
-	//    * fleetRequestChange - A change in the status or configuration of the
-	//    Spot Fleet request.
-	//
-	//    * instanceChange - An instance was launched or terminated.
-	//
-	//    * Information - An informational event.
+	// The ID of the VPC.
 	//
-	// EventType is a required field
-	EventType *string `locationName:"eventType" type:"string" required:"true" enum:"EventType"`
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 
-	// The date and time of the event, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// The ID of the virtual private gateway.
 	//
-	// Timestamp is a required field
-	Timestamp *time.Time `locationName:"timestamp" type:"timestamp" required:"true"`
+	// VpnGatewayId is a required field
+	VpnGatewayId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s HistoryRecord) String() string {
+func (s DetachVpnGatewayInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s HistoryRecord) GoString() string {
+func (s DetachVpnGatewayInput) GoString() string {
 	return s.String()
 }
 
-// SetEventInformation sets the EventInformation field's value.
-func (s *HistoryRecord) SetEventInformation(v *EventInformation) *HistoryRecord {
-	s.EventInformation = v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DetachVpnGatewayInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DetachVpnGatewayInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
+	if s.VpnGatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpnGatewayId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *DetachVpnGatewayInput) SetDryRun(v bool) *DetachVpnGatewayInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetEventType sets the EventType field's value.
-func (s *HistoryRecord) SetEventType(v string) *HistoryRecord {
-	s.EventType = &v
+// SetVpcId sets the VpcId field's value.
+func (s *DetachVpnGatewayInput) SetVpcId(v string) *DetachVpnGatewayInput {
+	s.VpcId = &v
 	return s
 }
 
-// SetTimestamp sets the Timestamp field's value.
-func (s *HistoryRecord) SetTimestamp(v time.Time) *HistoryRecord {
-	s.Timestamp = &v
+// SetVpnGatewayId sets the VpnGatewayId field's value.
+func (s *DetachVpnGatewayInput) SetVpnGatewayId(v string) *DetachVpnGatewayInput {
+	s.VpnGatewayId = &v
 	return s
 }
 
-// Describes an event in the history of an EC2 Fleet.
-type HistoryRecordEntry struct {
+type DetachVpnGatewayOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// Information about the event.
-	EventInformation *EventInformation `locationName:"eventInformation" type:"structure"`
+// String returns the string representation
+func (s DetachVpnGatewayOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The event type.
-	EventType *string `locationName:"eventType" type:"string" enum:"FleetEventType"`
+// GoString returns the string representation
+func (s DetachVpnGatewayOutput) GoString() string {
+	return s.String()
+}
 
-	// The date and time of the event, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
+// Describes a DHCP configuration option.
+type DhcpConfiguration struct {
+	_ struct{} `type:"structure"`
+
+	// The name of a DHCP option.
+	Key *string `locationName:"key" type:"string"`
+
+	// One or more values for the DHCP option.
+	Values []*AttributeValue `locationName:"valueSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s HistoryRecordEntry) String() string {
+func (s DhcpConfiguration) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s HistoryRecordEntry) GoString() string {
+func (s DhcpConfiguration) GoString() string {
 	return s.String()
 }
 
-// SetEventInformation sets the EventInformation field's value.
-func (s *HistoryRecordEntry) SetEventInformation(v *EventInformation) *HistoryRecordEntry {
-	s.EventInformation = v
-	return s
-}
-
-// SetEventType sets the EventType field's value.
-func (s *HistoryRecordEntry) SetEventType(v string) *HistoryRecordEntry {
-	s.EventType = &v
+// SetKey sets the Key field's value.
+func (s *DhcpConfiguration) SetKey(v string) *DhcpConfiguration {
+	s.Key = &v
 	return s
 }
 
-// SetTimestamp sets the Timestamp field's value.
-func (s *HistoryRecordEntry) SetTimestamp(v time.Time) *HistoryRecordEntry {
-	s.Timestamp = &v
+// SetValues sets the Values field's value.
+func (s *DhcpConfiguration) SetValues(v []*AttributeValue) *DhcpConfiguration {
+	s.Values = v
 	return s
 }
 
-// Describes the properties of the Dedicated Host.
-type Host struct {
+// Describes a set of DHCP options.
+type DhcpOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The time that the Dedicated Host was allocated.
-	AllocationTime *time.Time `locationName:"allocationTime" type:"timestamp"`
-
-	// Whether auto-placement is on or off.
-	AutoPlacement *string `locationName:"autoPlacement" type:"string" enum:"AutoPlacement"`
-
-	// The Availability Zone of the Dedicated Host.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The number of new instances that can be launched onto the Dedicated Host.
-	AvailableCapacity *AvailableCapacity `locationName:"availableCapacity" type:"structure"`
-
-	// Unique, case-sensitive identifier that you provide to ensure idempotency
-	// of the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// The ID of the Dedicated Host.
-	HostId *string `locationName:"hostId" type:"string"`
-
-	// The hardware specifications of the Dedicated Host.
-	HostProperties *HostProperties `locationName:"hostProperties" type:"structure"`
-
-	// The reservation ID of the Dedicated Host. This returns a null response if
-	// the Dedicated Host doesn't have an associated reservation.
-	HostReservationId *string `locationName:"hostReservationId" type:"string"`
-
-	// The IDs and instance type that are currently running on the Dedicated Host.
-	Instances []*HostInstance `locationName:"instances" locationNameList:"item" type:"list"`
+	// One or more DHCP options in the set.
+	DhcpConfigurations []*DhcpConfiguration `locationName:"dhcpConfigurationSet" locationNameList:"item" type:"list"`
 
-	// The time that the Dedicated Host was released.
-	ReleaseTime *time.Time `locationName:"releaseTime" type:"timestamp"`
+	// The ID of the set of DHCP options.
+	DhcpOptionsId *string `locationName:"dhcpOptionsId" type:"string"`
 
-	// The Dedicated Host's state.
-	State *string `locationName:"state" type:"string" enum:"AllocationState"`
+	// The ID of the AWS account that owns the DHCP options set.
+	OwnerId *string `locationName:"ownerId" type:"string"`
 
-	// Any tags assigned to the Dedicated Host.
+	// Any tags assigned to the DHCP options set.
 	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s Host) String() string {
+func (s DhcpOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Host) GoString() string {
+func (s DhcpOptions) GoString() string {
 	return s.String()
 }
 
-// SetAllocationTime sets the AllocationTime field's value.
-func (s *Host) SetAllocationTime(v time.Time) *Host {
-	s.AllocationTime = &v
+// SetDhcpConfigurations sets the DhcpConfigurations field's value.
+func (s *DhcpOptions) SetDhcpConfigurations(v []*DhcpConfiguration) *DhcpOptions {
+	s.DhcpConfigurations = v
 	return s
 }
 
-// SetAutoPlacement sets the AutoPlacement field's value.
-func (s *Host) SetAutoPlacement(v string) *Host {
-	s.AutoPlacement = &v
+// SetDhcpOptionsId sets the DhcpOptionsId field's value.
+func (s *DhcpOptions) SetDhcpOptionsId(v string) *DhcpOptions {
+	s.DhcpOptionsId = &v
 	return s
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *Host) SetAvailabilityZone(v string) *Host {
-	s.AvailabilityZone = &v
+// SetOwnerId sets the OwnerId field's value.
+func (s *DhcpOptions) SetOwnerId(v string) *DhcpOptions {
+	s.OwnerId = &v
 	return s
 }
 
-// SetAvailableCapacity sets the AvailableCapacity field's value.
-func (s *Host) SetAvailableCapacity(v *AvailableCapacity) *Host {
-	s.AvailableCapacity = v
+// SetTags sets the Tags field's value.
+func (s *DhcpOptions) SetTags(v []*Tag) *DhcpOptions {
+	s.Tags = v
 	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *Host) SetClientToken(v string) *Host {
-	s.ClientToken = &v
-	return s
+// Describes an Active Directory.
+type DirectoryServiceAuthentication struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Active Directory used for authentication.
+	DirectoryId *string `locationName:"directoryId" type:"string"`
 }
 
-// SetHostId sets the HostId field's value.
-func (s *Host) SetHostId(v string) *Host {
-	s.HostId = &v
-	return s
+// String returns the string representation
+func (s DirectoryServiceAuthentication) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetHostProperties sets the HostProperties field's value.
-func (s *Host) SetHostProperties(v *HostProperties) *Host {
-	s.HostProperties = v
-	return s
+// GoString returns the string representation
+func (s DirectoryServiceAuthentication) GoString() string {
+	return s.String()
 }
 
-// SetHostReservationId sets the HostReservationId field's value.
-func (s *Host) SetHostReservationId(v string) *Host {
-	s.HostReservationId = &v
+// SetDirectoryId sets the DirectoryId field's value.
+func (s *DirectoryServiceAuthentication) SetDirectoryId(v string) *DirectoryServiceAuthentication {
+	s.DirectoryId = &v
 	return s
 }
 
-// SetInstances sets the Instances field's value.
-func (s *Host) SetInstances(v []*HostInstance) *Host {
-	s.Instances = v
-	return s
+// Describes the Active Directory to be used for client authentication.
+type DirectoryServiceAuthenticationRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Active Directory to be used for authentication.
+	DirectoryId *string `type:"string"`
 }
 
-// SetReleaseTime sets the ReleaseTime field's value.
-func (s *Host) SetReleaseTime(v time.Time) *Host {
-	s.ReleaseTime = &v
-	return s
+// String returns the string representation
+func (s DirectoryServiceAuthenticationRequest) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetState sets the State field's value.
-func (s *Host) SetState(v string) *Host {
-	s.State = &v
-	return s
+// GoString returns the string representation
+func (s DirectoryServiceAuthenticationRequest) GoString() string {
+	return s.String()
 }
 
-// SetTags sets the Tags field's value.
-func (s *Host) SetTags(v []*Tag) *Host {
-	s.Tags = v
+// SetDirectoryId sets the DirectoryId field's value.
+func (s *DirectoryServiceAuthenticationRequest) SetDirectoryId(v string) *DirectoryServiceAuthenticationRequest {
+	s.DirectoryId = &v
 	return s
 }
 
-// Describes an instance running on a Dedicated Host.
-type HostInstance struct {
+type DisableTransitGatewayRouteTablePropagationInput struct {
 	_ struct{} `type:"structure"`
 
-	// the IDs of instances that are running on the Dedicated Host.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The instance type size (for example, m3.medium) of the running instance.
-	InstanceType *string `locationName:"instanceType" type:"string"`
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
+
+	// The ID of the propagation route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s HostInstance) String() string {
+func (s DisableTransitGatewayRouteTablePropagationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s HostInstance) GoString() string {
+func (s DisableTransitGatewayRouteTablePropagationInput) GoString() string {
 	return s.String()
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *HostInstance) SetInstanceId(v string) *HostInstance {
-	s.InstanceId = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisableTransitGatewayRouteTablePropagationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisableTransitGatewayRouteTablePropagationInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *DisableTransitGatewayRouteTablePropagationInput) SetDryRun(v bool) *DisableTransitGatewayRouteTablePropagationInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *HostInstance) SetInstanceType(v string) *HostInstance {
-	s.InstanceType = &v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *DisableTransitGatewayRouteTablePropagationInput) SetTransitGatewayAttachmentId(v string) *DisableTransitGatewayRouteTablePropagationInput {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// Details about the Dedicated Host Reservation offering.
-type HostOffering struct {
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *DisableTransitGatewayRouteTablePropagationInput) SetTransitGatewayRouteTableId(v string) *DisableTransitGatewayRouteTablePropagationInput {
+	s.TransitGatewayRouteTableId = &v
+	return s
+}
+
+type DisableTransitGatewayRouteTablePropagationOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The currency of the offering.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+	// Information about route propagation.
+	Propagation *TransitGatewayPropagation `locationName:"propagation" type:"structure"`
+}
 
-	// The duration of the offering (in seconds).
-	Duration *int64 `locationName:"duration" type:"integer"`
+// String returns the string representation
+func (s DisableTransitGatewayRouteTablePropagationOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The hourly price of the offering.
-	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+// GoString returns the string representation
+func (s DisableTransitGatewayRouteTablePropagationOutput) GoString() string {
+	return s.String()
+}
 
-	// The instance family of the offering.
-	InstanceFamily *string `locationName:"instanceFamily" type:"string"`
+// SetPropagation sets the Propagation field's value.
+func (s *DisableTransitGatewayRouteTablePropagationOutput) SetPropagation(v *TransitGatewayPropagation) *DisableTransitGatewayRouteTablePropagationOutput {
+	s.Propagation = v
+	return s
+}
 
-	// The ID of the offering.
-	OfferingId *string `locationName:"offeringId" type:"string"`
+// Contains the parameters for DisableVgwRoutePropagation.
+type DisableVgwRoutePropagationInput struct {
+	_ struct{} `type:"structure"`
 
-	// The available payment option.
-	PaymentOption *string `locationName:"paymentOption" type:"string" enum:"PaymentOption"`
+	// The ID of the virtual private gateway.
+	//
+	// GatewayId is a required field
+	GatewayId *string `type:"string" required:"true"`
 
-	// The upfront price of the offering. Does not apply to No Upfront offerings.
-	UpfrontPrice *string `locationName:"upfrontPrice" type:"string"`
+	// The ID of the route table.
+	//
+	// RouteTableId is a required field
+	RouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s HostOffering) String() string {
+func (s DisableVgwRoutePropagationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s HostOffering) GoString() string {
+func (s DisableVgwRoutePropagationInput) GoString() string {
 	return s.String()
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *HostOffering) SetCurrencyCode(v string) *HostOffering {
-	s.CurrencyCode = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisableVgwRoutePropagationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisableVgwRoutePropagationInput"}
+	if s.GatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("GatewayId"))
+	}
+	if s.RouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+	}
 
-// SetDuration sets the Duration field's value.
-func (s *HostOffering) SetDuration(v int64) *HostOffering {
-	s.Duration = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetHourlyPrice sets the HourlyPrice field's value.
-func (s *HostOffering) SetHourlyPrice(v string) *HostOffering {
-	s.HourlyPrice = &v
+// SetGatewayId sets the GatewayId field's value.
+func (s *DisableVgwRoutePropagationInput) SetGatewayId(v string) *DisableVgwRoutePropagationInput {
+	s.GatewayId = &v
 	return s
 }
 
-// SetInstanceFamily sets the InstanceFamily field's value.
-func (s *HostOffering) SetInstanceFamily(v string) *HostOffering {
-	s.InstanceFamily = &v
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *DisableVgwRoutePropagationInput) SetRouteTableId(v string) *DisableVgwRoutePropagationInput {
+	s.RouteTableId = &v
 	return s
 }
 
-// SetOfferingId sets the OfferingId field's value.
-func (s *HostOffering) SetOfferingId(v string) *HostOffering {
-	s.OfferingId = &v
-	return s
+type DisableVgwRoutePropagationOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetPaymentOption sets the PaymentOption field's value.
-func (s *HostOffering) SetPaymentOption(v string) *HostOffering {
-	s.PaymentOption = &v
-	return s
+// String returns the string representation
+func (s DisableVgwRoutePropagationOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetUpfrontPrice sets the UpfrontPrice field's value.
-func (s *HostOffering) SetUpfrontPrice(v string) *HostOffering {
-	s.UpfrontPrice = &v
-	return s
+// GoString returns the string representation
+func (s DisableVgwRoutePropagationOutput) GoString() string {
+	return s.String()
 }
 
-// Describes properties of a Dedicated Host.
-type HostProperties struct {
+type DisableVpcClassicLinkDnsSupportInput struct {
 	_ struct{} `type:"structure"`
 
-	// The number of cores on the Dedicated Host.
-	Cores *int64 `locationName:"cores" type:"integer"`
-
-	// The instance type size that the Dedicated Host supports (for example, m3.medium).
-	InstanceType *string `locationName:"instanceType" type:"string"`
-
-	// The number of sockets on the Dedicated Host.
-	Sockets *int64 `locationName:"sockets" type:"integer"`
-
-	// The number of vCPUs on the Dedicated Host.
-	TotalVCpus *int64 `locationName:"totalVCpus" type:"integer"`
+	// The ID of the VPC.
+	VpcId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s HostProperties) String() string {
+func (s DisableVpcClassicLinkDnsSupportInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s HostProperties) GoString() string {
+func (s DisableVpcClassicLinkDnsSupportInput) GoString() string {
 	return s.String()
 }
 
-// SetCores sets the Cores field's value.
-func (s *HostProperties) SetCores(v int64) *HostProperties {
-	s.Cores = &v
+// SetVpcId sets the VpcId field's value.
+func (s *DisableVpcClassicLinkDnsSupportInput) SetVpcId(v string) *DisableVpcClassicLinkDnsSupportInput {
+	s.VpcId = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *HostProperties) SetInstanceType(v string) *HostProperties {
-	s.InstanceType = &v
-	return s
+type DisableVpcClassicLinkDnsSupportOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
-// SetSockets sets the Sockets field's value.
-func (s *HostProperties) SetSockets(v int64) *HostProperties {
-	s.Sockets = &v
-	return s
+// String returns the string representation
+func (s DisableVpcClassicLinkDnsSupportOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetTotalVCpus sets the TotalVCpus field's value.
-func (s *HostProperties) SetTotalVCpus(v int64) *HostProperties {
-	s.TotalVCpus = &v
+// GoString returns the string representation
+func (s DisableVpcClassicLinkDnsSupportOutput) GoString() string {
+	return s.String()
+}
+
+// SetReturn sets the Return field's value.
+func (s *DisableVpcClassicLinkDnsSupportOutput) SetReturn(v bool) *DisableVpcClassicLinkDnsSupportOutput {
+	s.Return = &v
 	return s
 }
 
-// Details about the Dedicated Host Reservation and associated Dedicated Hosts.
-type HostReservation struct {
+type DisableVpcClassicLinkInput struct {
 	_ struct{} `type:"structure"`
 
-	// The number of Dedicated Hosts the reservation is associated with.
-	Count *int64 `locationName:"count" type:"integer"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The currency in which the upfrontPrice and hourlyPrice amounts are specified.
-	// At this time, the only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+	// The ID of the VPC.
+	//
+	// VpcId is a required field
+	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+}
 
-	// The length of the reservation's term, specified in seconds. Can be 31536000
-	// (1 year) | 94608000 (3 years).
-	Duration *int64 `locationName:"duration" type:"integer"`
+// String returns the string representation
+func (s DisableVpcClassicLinkInput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The date and time that the reservation ends.
-	End *time.Time `locationName:"end" type:"timestamp"`
+// GoString returns the string representation
+func (s DisableVpcClassicLinkInput) GoString() string {
+	return s.String()
+}
 
-	// The IDs of the Dedicated Hosts associated with the reservation.
-	HostIdSet []*string `locationName:"hostIdSet" locationNameList:"item" type:"list"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisableVpcClassicLinkInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisableVpcClassicLinkInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
 
-	// The ID of the reservation that specifies the associated Dedicated Hosts.
-	HostReservationId *string `locationName:"hostReservationId" type:"string"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
 
-	// The hourly price of the reservation.
-	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+// SetDryRun sets the DryRun field's value.
+func (s *DisableVpcClassicLinkInput) SetDryRun(v bool) *DisableVpcClassicLinkInput {
+	s.DryRun = &v
+	return s
+}
 
-	// The instance family of the Dedicated Host Reservation. The instance family
-	// on the Dedicated Host must be the same in order for it to benefit from the
-	// reservation.
-	InstanceFamily *string `locationName:"instanceFamily" type:"string"`
+// SetVpcId sets the VpcId field's value.
+func (s *DisableVpcClassicLinkInput) SetVpcId(v string) *DisableVpcClassicLinkInput {
+	s.VpcId = &v
+	return s
+}
 
-	// The ID of the reservation. This remains the same regardless of which Dedicated
-	// Hosts are associated with it.
-	OfferingId *string `locationName:"offeringId" type:"string"`
+type DisableVpcClassicLinkOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The payment option selected for this reservation.
-	PaymentOption *string `locationName:"paymentOption" type:"string" enum:"PaymentOption"`
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
+}
 
-	// The date and time that the reservation started.
-	Start *time.Time `locationName:"start" type:"timestamp"`
+// String returns the string representation
+func (s DisableVpcClassicLinkOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The state of the reservation.
-	State *string `locationName:"state" type:"string" enum:"ReservationState"`
+// GoString returns the string representation
+func (s DisableVpcClassicLinkOutput) GoString() string {
+	return s.String()
+}
 
-	// The upfront price of the reservation.
-	UpfrontPrice *string `locationName:"upfrontPrice" type:"string"`
+// SetReturn sets the Return field's value.
+func (s *DisableVpcClassicLinkOutput) SetReturn(v bool) *DisableVpcClassicLinkOutput {
+	s.Return = &v
+	return s
+}
+
+type DisassociateAddressInput struct {
+	_ struct{} `type:"structure"`
+
+	// [EC2-VPC] The association ID. Required for EC2-VPC.
+	AssociationId *string `type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// [EC2-Classic] The Elastic IP address. Required for EC2-Classic.
+	PublicIp *string `type:"string"`
 }
 
 // String returns the string representation
-func (s HostReservation) String() string {
+func (s DisassociateAddressInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s HostReservation) GoString() string {
+func (s DisassociateAddressInput) GoString() string {
 	return s.String()
 }
 
-// SetCount sets the Count field's value.
-func (s *HostReservation) SetCount(v int64) *HostReservation {
-	s.Count = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *DisassociateAddressInput) SetAssociationId(v string) *DisassociateAddressInput {
+	s.AssociationId = &v
 	return s
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *HostReservation) SetCurrencyCode(v string) *HostReservation {
-	s.CurrencyCode = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DisassociateAddressInput) SetDryRun(v bool) *DisassociateAddressInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDuration sets the Duration field's value.
-func (s *HostReservation) SetDuration(v int64) *HostReservation {
-	s.Duration = &v
+// SetPublicIp sets the PublicIp field's value.
+func (s *DisassociateAddressInput) SetPublicIp(v string) *DisassociateAddressInput {
+	s.PublicIp = &v
 	return s
 }
 
-// SetEnd sets the End field's value.
-func (s *HostReservation) SetEnd(v time.Time) *HostReservation {
-	s.End = &v
-	return s
+type DisassociateAddressOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetHostIdSet sets the HostIdSet field's value.
-func (s *HostReservation) SetHostIdSet(v []*string) *HostReservation {
-	s.HostIdSet = v
-	return s
+// String returns the string representation
+func (s DisassociateAddressOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetHostReservationId sets the HostReservationId field's value.
-func (s *HostReservation) SetHostReservationId(v string) *HostReservation {
-	s.HostReservationId = &v
-	return s
+// GoString returns the string representation
+func (s DisassociateAddressOutput) GoString() string {
+	return s.String()
 }
 
-// SetHourlyPrice sets the HourlyPrice field's value.
-func (s *HostReservation) SetHourlyPrice(v string) *HostReservation {
-	s.HourlyPrice = &v
-	return s
+type DisassociateClientVpnTargetNetworkInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the target network association.
+	//
+	// AssociationId is a required field
+	AssociationId *string `type:"string" required:"true"`
+
+	// The ID of the Client VPN endpoint from which to disassociate the target network.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 }
 
-// SetInstanceFamily sets the InstanceFamily field's value.
-func (s *HostReservation) SetInstanceFamily(v string) *HostReservation {
-	s.InstanceFamily = &v
-	return s
+// String returns the string representation
+func (s DisassociateClientVpnTargetNetworkInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetOfferingId sets the OfferingId field's value.
-func (s *HostReservation) SetOfferingId(v string) *HostReservation {
-	s.OfferingId = &v
-	return s
+// GoString returns the string representation
+func (s DisassociateClientVpnTargetNetworkInput) GoString() string {
+	return s.String()
 }
 
-// SetPaymentOption sets the PaymentOption field's value.
-func (s *HostReservation) SetPaymentOption(v string) *HostReservation {
-	s.PaymentOption = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisassociateClientVpnTargetNetworkInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisassociateClientVpnTargetNetworkInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetStart sets the Start field's value.
-func (s *HostReservation) SetStart(v time.Time) *HostReservation {
-	s.Start = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *DisassociateClientVpnTargetNetworkInput) SetAssociationId(v string) *DisassociateClientVpnTargetNetworkInput {
+	s.AssociationId = &v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *HostReservation) SetState(v string) *HostReservation {
-	s.State = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *DisassociateClientVpnTargetNetworkInput) SetClientVpnEndpointId(v string) *DisassociateClientVpnTargetNetworkInput {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetUpfrontPrice sets the UpfrontPrice field's value.
-func (s *HostReservation) SetUpfrontPrice(v string) *HostReservation {
-	s.UpfrontPrice = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DisassociateClientVpnTargetNetworkInput) SetDryRun(v bool) *DisassociateClientVpnTargetNetworkInput {
+	s.DryRun = &v
 	return s
 }
 
-// Describes an IAM instance profile.
-type IamInstanceProfile struct {
+type DisassociateClientVpnTargetNetworkOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The Amazon Resource Name (ARN) of the instance profile.
-	Arn *string `locationName:"arn" type:"string"`
+	// The ID of the target network association.
+	AssociationId *string `locationName:"associationId" type:"string"`
 
-	// The ID of the instance profile.
-	Id *string `locationName:"id" type:"string"`
+	// The current state of the target network association.
+	Status *AssociationStatus `locationName:"status" type:"structure"`
 }
 
 // String returns the string representation
-func (s IamInstanceProfile) String() string {
+func (s DisassociateClientVpnTargetNetworkOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s IamInstanceProfile) GoString() string {
+func (s DisassociateClientVpnTargetNetworkOutput) GoString() string {
 	return s.String()
 }
 
-// SetArn sets the Arn field's value.
-func (s *IamInstanceProfile) SetArn(v string) *IamInstanceProfile {
-	s.Arn = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *DisassociateClientVpnTargetNetworkOutput) SetAssociationId(v string) *DisassociateClientVpnTargetNetworkOutput {
+	s.AssociationId = &v
 	return s
 }
 
-// SetId sets the Id field's value.
-func (s *IamInstanceProfile) SetId(v string) *IamInstanceProfile {
-	s.Id = &v
+// SetStatus sets the Status field's value.
+func (s *DisassociateClientVpnTargetNetworkOutput) SetStatus(v *AssociationStatus) *DisassociateClientVpnTargetNetworkOutput {
+	s.Status = v
 	return s
 }
 
-// Describes an association between an IAM instance profile and an instance.
-type IamInstanceProfileAssociation struct {
+type DisassociateIamInstanceProfileInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the association.
-	AssociationId *string `locationName:"associationId" type:"string"`
-
-	// The IAM instance profile.
-	IamInstanceProfile *IamInstanceProfile `locationName:"iamInstanceProfile" type:"structure"`
-
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-
-	// The state of the association.
-	State *string `locationName:"state" type:"string" enum:"IamInstanceProfileAssociationState"`
-
-	// The time the IAM instance profile was associated with the instance.
-	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
+	// The ID of the IAM instance profile association.
+	//
+	// AssociationId is a required field
+	AssociationId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s IamInstanceProfileAssociation) String() string {
+func (s DisassociateIamInstanceProfileInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s IamInstanceProfileAssociation) GoString() string {
+func (s DisassociateIamInstanceProfileInput) GoString() string {
 	return s.String()
 }
 
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisassociateIamInstanceProfileInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisassociateIamInstanceProfileInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
 // SetAssociationId sets the AssociationId field's value.
-func (s *IamInstanceProfileAssociation) SetAssociationId(v string) *IamInstanceProfileAssociation {
+func (s *DisassociateIamInstanceProfileInput) SetAssociationId(v string) *DisassociateIamInstanceProfileInput {
 	s.AssociationId = &v
 	return s
 }
 
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *IamInstanceProfileAssociation) SetIamInstanceProfile(v *IamInstanceProfile) *IamInstanceProfileAssociation {
-	s.IamInstanceProfile = v
-	return s
+type DisassociateIamInstanceProfileOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the IAM instance profile association.
+	IamInstanceProfileAssociation *IamInstanceProfileAssociation `locationName:"iamInstanceProfileAssociation" type:"structure"`
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *IamInstanceProfileAssociation) SetInstanceId(v string) *IamInstanceProfileAssociation {
-	s.InstanceId = &v
-	return s
+// String returns the string representation
+func (s DisassociateIamInstanceProfileOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetState sets the State field's value.
-func (s *IamInstanceProfileAssociation) SetState(v string) *IamInstanceProfileAssociation {
-	s.State = &v
-	return s
+// GoString returns the string representation
+func (s DisassociateIamInstanceProfileOutput) GoString() string {
+	return s.String()
 }
 
-// SetTimestamp sets the Timestamp field's value.
-func (s *IamInstanceProfileAssociation) SetTimestamp(v time.Time) *IamInstanceProfileAssociation {
-	s.Timestamp = &v
+// SetIamInstanceProfileAssociation sets the IamInstanceProfileAssociation field's value.
+func (s *DisassociateIamInstanceProfileOutput) SetIamInstanceProfileAssociation(v *IamInstanceProfileAssociation) *DisassociateIamInstanceProfileOutput {
+	s.IamInstanceProfileAssociation = v
 	return s
 }
 
-// Describes an IAM instance profile.
-type IamInstanceProfileSpecification struct {
+type DisassociateRouteTableInput struct {
 	_ struct{} `type:"structure"`
 
-	// The Amazon Resource Name (ARN) of the instance profile.
-	Arn *string `locationName:"arn" type:"string"`
+	// The association ID representing the current association between the route
+	// table and subnet.
+	//
+	// AssociationId is a required field
+	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
 
-	// The name of the instance profile.
-	Name *string `locationName:"name" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 }
 
 // String returns the string representation
-func (s IamInstanceProfileSpecification) String() string {
+func (s DisassociateRouteTableInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s IamInstanceProfileSpecification) GoString() string {
+func (s DisassociateRouteTableInput) GoString() string {
 	return s.String()
 }
 
-// SetArn sets the Arn field's value.
-func (s *IamInstanceProfileSpecification) SetArn(v string) *IamInstanceProfileSpecification {
-	s.Arn = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisassociateRouteTableInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisassociateRouteTableInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAssociationId sets the AssociationId field's value.
+func (s *DisassociateRouteTableInput) SetAssociationId(v string) *DisassociateRouteTableInput {
+	s.AssociationId = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *IamInstanceProfileSpecification) SetName(v string) *IamInstanceProfileSpecification {
-	s.Name = &v
+// SetDryRun sets the DryRun field's value.
+func (s *DisassociateRouteTableInput) SetDryRun(v bool) *DisassociateRouteTableInput {
+	s.DryRun = &v
 	return s
 }
 
-// Describes the ICMP type and code.
-type IcmpTypeCode struct {
+type DisassociateRouteTableOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// The ICMP code. A value of -1 means all codes for the specified ICMP type.
-	Code *int64 `locationName:"code" type:"integer"`
+// String returns the string representation
+func (s DisassociateRouteTableOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The ICMP type. A value of -1 means all types.
-	Type *int64 `locationName:"type" type:"integer"`
+// GoString returns the string representation
+func (s DisassociateRouteTableOutput) GoString() string {
+	return s.String()
+}
+
+type DisassociateSubnetCidrBlockInput struct {
+	_ struct{} `type:"structure"`
+
+	// The association ID for the CIDR block.
+	//
+	// AssociationId is a required field
+	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s IcmpTypeCode) String() string {
+func (s DisassociateSubnetCidrBlockInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s IcmpTypeCode) GoString() string {
+func (s DisassociateSubnetCidrBlockInput) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *IcmpTypeCode) SetCode(v int64) *IcmpTypeCode {
-	s.Code = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisassociateSubnetCidrBlockInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisassociateSubnetCidrBlockInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetType sets the Type field's value.
-func (s *IcmpTypeCode) SetType(v int64) *IcmpTypeCode {
-	s.Type = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *DisassociateSubnetCidrBlockInput) SetAssociationId(v string) *DisassociateSubnetCidrBlockInput {
+	s.AssociationId = &v
 	return s
 }
 
-// Describes the ID format for a resource.
-type IdFormat struct {
+type DisassociateSubnetCidrBlockOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The date in UTC at which you are permanently switched over to using longer
-	// IDs. If a deadline is not yet available for this resource type, this field
-	// is not returned.
-	Deadline *time.Time `locationName:"deadline" type:"timestamp"`
-
-	// The type of resource.
-	Resource *string `locationName:"resource" type:"string"`
+	// Information about the IPv6 CIDR block association.
+	Ipv6CidrBlockAssociation *SubnetIpv6CidrBlockAssociation `locationName:"ipv6CidrBlockAssociation" type:"structure"`
 
-	// Indicates whether longer IDs (17-character IDs) are enabled for the resource.
-	UseLongIds *bool `locationName:"useLongIds" type:"boolean"`
+	// The ID of the subnet.
+	SubnetId *string `locationName:"subnetId" type:"string"`
 }
 
 // String returns the string representation
-func (s IdFormat) String() string {
+func (s DisassociateSubnetCidrBlockOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s IdFormat) GoString() string {
+func (s DisassociateSubnetCidrBlockOutput) GoString() string {
 	return s.String()
 }
 
-// SetDeadline sets the Deadline field's value.
-func (s *IdFormat) SetDeadline(v time.Time) *IdFormat {
-	s.Deadline = &v
-	return s
-}
-
-// SetResource sets the Resource field's value.
-func (s *IdFormat) SetResource(v string) *IdFormat {
-	s.Resource = &v
+// SetIpv6CidrBlockAssociation sets the Ipv6CidrBlockAssociation field's value.
+func (s *DisassociateSubnetCidrBlockOutput) SetIpv6CidrBlockAssociation(v *SubnetIpv6CidrBlockAssociation) *DisassociateSubnetCidrBlockOutput {
+	s.Ipv6CidrBlockAssociation = v
 	return s
 }
 
-// SetUseLongIds sets the UseLongIds field's value.
-func (s *IdFormat) SetUseLongIds(v bool) *IdFormat {
-	s.UseLongIds = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *DisassociateSubnetCidrBlockOutput) SetSubnetId(v string) *DisassociateSubnetCidrBlockOutput {
+	s.SubnetId = &v
 	return s
 }
 
-// Describes an image.
-type Image struct {
+type DisassociateTransitGatewayRouteTableInput struct {
 	_ struct{} `type:"structure"`
 
-	// The architecture of the image.
-	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// Any block device mapping entries.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
 
-	// The date and time the image was created.
-	CreationDate *string `locationName:"creationDate" type:"string"`
+	// The ID of the transit gateway route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
+}
 
-	// The description of the AMI that was provided during image creation.
-	Description *string `locationName:"description" type:"string"`
+// String returns the string representation
+func (s DisassociateTransitGatewayRouteTableInput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// Specifies whether enhanced networking with ENA is enabled.
-	EnaSupport *bool `locationName:"enaSupport" type:"boolean"`
+// GoString returns the string representation
+func (s DisassociateTransitGatewayRouteTableInput) GoString() string {
+	return s.String()
+}
 
-	// The hypervisor type of the image.
-	Hypervisor *string `locationName:"hypervisor" type:"string" enum:"HypervisorType"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisassociateTransitGatewayRouteTableInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisassociateTransitGatewayRouteTableInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
 
-	// The ID of the AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
 
-	// The location of the AMI.
-	ImageLocation *string `locationName:"imageLocation" type:"string"`
+// SetDryRun sets the DryRun field's value.
+func (s *DisassociateTransitGatewayRouteTableInput) SetDryRun(v bool) *DisassociateTransitGatewayRouteTableInput {
+	s.DryRun = &v
+	return s
+}
 
-	// The AWS account alias (for example, amazon, self) or the AWS account ID of
-	// the AMI owner.
-	ImageOwnerAlias *string `locationName:"imageOwnerAlias" type:"string"`
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *DisassociateTransitGatewayRouteTableInput) SetTransitGatewayAttachmentId(v string) *DisassociateTransitGatewayRouteTableInput {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
 
-	// The type of image.
-	ImageType *string `locationName:"imageType" type:"string" enum:"ImageTypeValues"`
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *DisassociateTransitGatewayRouteTableInput) SetTransitGatewayRouteTableId(v string) *DisassociateTransitGatewayRouteTableInput {
+	s.TransitGatewayRouteTableId = &v
+	return s
+}
 
-	// The kernel associated with the image, if any. Only applicable for machine
-	// images.
-	KernelId *string `locationName:"kernelId" type:"string"`
+type DisassociateTransitGatewayRouteTableOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The name of the AMI that was provided during image creation.
-	Name *string `locationName:"name" type:"string"`
+	// Information about the association.
+	Association *TransitGatewayAssociation `locationName:"association" type:"structure"`
+}
 
-	// The AWS account ID of the image owner.
-	OwnerId *string `locationName:"imageOwnerId" type:"string"`
+// String returns the string representation
+func (s DisassociateTransitGatewayRouteTableOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The value is Windows for Windows AMIs; otherwise blank.
-	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
+// GoString returns the string representation
+func (s DisassociateTransitGatewayRouteTableOutput) GoString() string {
+	return s.String()
+}
 
-	// Any product codes associated with the AMI.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+// SetAssociation sets the Association field's value.
+func (s *DisassociateTransitGatewayRouteTableOutput) SetAssociation(v *TransitGatewayAssociation) *DisassociateTransitGatewayRouteTableOutput {
+	s.Association = v
+	return s
+}
 
-	// Indicates whether the image has public launch permissions. The value is true
-	// if this image has public launch permissions or false if it has only implicit
-	// and explicit launch permissions.
-	Public *bool `locationName:"isPublic" type:"boolean"`
-
-	// The RAM disk associated with the image, if any. Only applicable for machine
-	// images.
-	RamdiskId *string `locationName:"ramdiskId" type:"string"`
-
-	// The device name of the root device volume (for example, /dev/sda1).
-	RootDeviceName *string `locationName:"rootDeviceName" type:"string"`
-
-	// The type of root device used by the AMI. The AMI can use an EBS volume or
-	// an instance store volume.
-	RootDeviceType *string `locationName:"rootDeviceType" type:"string" enum:"DeviceType"`
-
-	// Specifies whether enhanced networking with the Intel 82599 Virtual Function
-	// interface is enabled.
-	SriovNetSupport *string `locationName:"sriovNetSupport" type:"string"`
-
-	// The current state of the AMI. If the state is available, the image is successfully
-	// registered and can be used to launch an instance.
-	State *string `locationName:"imageState" type:"string" enum:"ImageState"`
-
-	// The reason for the state change.
-	StateReason *StateReason `locationName:"stateReason" type:"structure"`
-
-	// Any tags assigned to the image.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+type DisassociateVpcCidrBlockInput struct {
+	_ struct{} `type:"structure"`
 
-	// The type of virtualization of the AMI.
-	VirtualizationType *string `locationName:"virtualizationType" type:"string" enum:"VirtualizationType"`
+	// The association ID for the CIDR block.
+	//
+	// AssociationId is a required field
+	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s Image) String() string {
+func (s DisassociateVpcCidrBlockInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Image) GoString() string {
+func (s DisassociateVpcCidrBlockInput) GoString() string {
 	return s.String()
 }
 
-// SetArchitecture sets the Architecture field's value.
-func (s *Image) SetArchitecture(v string) *Image {
-	s.Architecture = &v
-	return s
-}
-
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *Image) SetBlockDeviceMappings(v []*BlockDeviceMapping) *Image {
-	s.BlockDeviceMappings = v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DisassociateVpcCidrBlockInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DisassociateVpcCidrBlockInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
 
-// SetCreationDate sets the CreationDate field's value.
-func (s *Image) SetCreationDate(v string) *Image {
-	s.CreationDate = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetDescription sets the Description field's value.
-func (s *Image) SetDescription(v string) *Image {
-	s.Description = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *DisassociateVpcCidrBlockInput) SetAssociationId(v string) *DisassociateVpcCidrBlockInput {
+	s.AssociationId = &v
 	return s
 }
 
-// SetEnaSupport sets the EnaSupport field's value.
-func (s *Image) SetEnaSupport(v bool) *Image {
-	s.EnaSupport = &v
-	return s
-}
+type DisassociateVpcCidrBlockOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetHypervisor sets the Hypervisor field's value.
-func (s *Image) SetHypervisor(v string) *Image {
-	s.Hypervisor = &v
-	return s
-}
+	// Information about the IPv4 CIDR block association.
+	CidrBlockAssociation *VpcCidrBlockAssociation `locationName:"cidrBlockAssociation" type:"structure"`
 
-// SetImageId sets the ImageId field's value.
-func (s *Image) SetImageId(v string) *Image {
-	s.ImageId = &v
-	return s
-}
+	// Information about the IPv6 CIDR block association.
+	Ipv6CidrBlockAssociation *VpcIpv6CidrBlockAssociation `locationName:"ipv6CidrBlockAssociation" type:"structure"`
 
-// SetImageLocation sets the ImageLocation field's value.
-func (s *Image) SetImageLocation(v string) *Image {
-	s.ImageLocation = &v
-	return s
+	// The ID of the VPC.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
-// SetImageOwnerAlias sets the ImageOwnerAlias field's value.
-func (s *Image) SetImageOwnerAlias(v string) *Image {
-	s.ImageOwnerAlias = &v
-	return s
+// String returns the string representation
+func (s DisassociateVpcCidrBlockOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetImageType sets the ImageType field's value.
-func (s *Image) SetImageType(v string) *Image {
-	s.ImageType = &v
-	return s
+// GoString returns the string representation
+func (s DisassociateVpcCidrBlockOutput) GoString() string {
+	return s.String()
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *Image) SetKernelId(v string) *Image {
-	s.KernelId = &v
+// SetCidrBlockAssociation sets the CidrBlockAssociation field's value.
+func (s *DisassociateVpcCidrBlockOutput) SetCidrBlockAssociation(v *VpcCidrBlockAssociation) *DisassociateVpcCidrBlockOutput {
+	s.CidrBlockAssociation = v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *Image) SetName(v string) *Image {
-	s.Name = &v
+// SetIpv6CidrBlockAssociation sets the Ipv6CidrBlockAssociation field's value.
+func (s *DisassociateVpcCidrBlockOutput) SetIpv6CidrBlockAssociation(v *VpcIpv6CidrBlockAssociation) *DisassociateVpcCidrBlockOutput {
+	s.Ipv6CidrBlockAssociation = v
 	return s
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *Image) SetOwnerId(v string) *Image {
-	s.OwnerId = &v
+// SetVpcId sets the VpcId field's value.
+func (s *DisassociateVpcCidrBlockOutput) SetVpcId(v string) *DisassociateVpcCidrBlockOutput {
+	s.VpcId = &v
 	return s
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *Image) SetPlatform(v string) *Image {
-	s.Platform = &v
-	return s
-}
+// Describes a disk image.
+type DiskImage struct {
+	_ struct{} `type:"structure"`
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *Image) SetProductCodes(v []*ProductCode) *Image {
-	s.ProductCodes = v
-	return s
-}
+	// A description of the disk image.
+	Description *string `type:"string"`
 
-// SetPublic sets the Public field's value.
-func (s *Image) SetPublic(v bool) *Image {
-	s.Public = &v
-	return s
-}
+	// Information about the disk image.
+	Image *DiskImageDetail `type:"structure"`
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *Image) SetRamdiskId(v string) *Image {
-	s.RamdiskId = &v
-	return s
+	// Information about the volume.
+	Volume *VolumeDetail `type:"structure"`
 }
 
-// SetRootDeviceName sets the RootDeviceName field's value.
-func (s *Image) SetRootDeviceName(v string) *Image {
-	s.RootDeviceName = &v
-	return s
+// String returns the string representation
+func (s DiskImage) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetRootDeviceType sets the RootDeviceType field's value.
-func (s *Image) SetRootDeviceType(v string) *Image {
-	s.RootDeviceType = &v
-	return s
+// GoString returns the string representation
+func (s DiskImage) GoString() string {
+	return s.String()
 }
 
-// SetSriovNetSupport sets the SriovNetSupport field's value.
-func (s *Image) SetSriovNetSupport(v string) *Image {
-	s.SriovNetSupport = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DiskImage) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DiskImage"}
+	if s.Image != nil {
+		if err := s.Image.Validate(); err != nil {
+			invalidParams.AddNested("Image", err.(request.ErrInvalidParams))
+		}
+	}
+	if s.Volume != nil {
+		if err := s.Volume.Validate(); err != nil {
+			invalidParams.AddNested("Volume", err.(request.ErrInvalidParams))
+		}
+	}
 
-// SetState sets the State field's value.
-func (s *Image) SetState(v string) *Image {
-	s.State = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetStateReason sets the StateReason field's value.
-func (s *Image) SetStateReason(v *StateReason) *Image {
-	s.StateReason = v
+// SetDescription sets the Description field's value.
+func (s *DiskImage) SetDescription(v string) *DiskImage {
+	s.Description = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *Image) SetTags(v []*Tag) *Image {
-	s.Tags = v
+// SetImage sets the Image field's value.
+func (s *DiskImage) SetImage(v *DiskImageDetail) *DiskImage {
+	s.Image = v
 	return s
 }
 
-// SetVirtualizationType sets the VirtualizationType field's value.
-func (s *Image) SetVirtualizationType(v string) *Image {
-	s.VirtualizationType = &v
+// SetVolume sets the Volume field's value.
+func (s *DiskImage) SetVolume(v *VolumeDetail) *DiskImage {
+	s.Volume = v
 	return s
 }
 
-// Describes the disk container object for an import image task.
-type ImageDiskContainer struct {
+// Describes a disk image.
+type DiskImageDescription struct {
 	_ struct{} `type:"structure"`
 
-	// The description of the disk image.
-	Description *string `type:"string"`
+	// The checksum computed for the disk image.
+	Checksum *string `locationName:"checksum" type:"string"`
 
-	// The block device mapping for the disk.
-	DeviceName *string `type:"string"`
+	// The disk image format.
+	Format *string `locationName:"format" type:"string" enum:"DiskImageFormat"`
 
-	// The format of the disk image being imported.
+	// A presigned URL for the import manifest stored in Amazon S3. For information
+	// about creating a presigned URL for an Amazon S3 object, read the "Query String
+	// Request Authentication Alternative" section of the Authenticating REST Requests
+	// (https://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html)
+	// topic in the Amazon Simple Storage Service Developer Guide.
 	//
-	// Valid values: VHD | VMDK | OVA
-	Format *string `type:"string"`
-
-	// The ID of the EBS snapshot to be used for importing the snapshot.
-	SnapshotId *string `type:"string"`
-
-	// The URL to the Amazon S3-based disk image being imported. The URL can either
-	// be a https URL (https://..) or an Amazon S3 URL (s3://..)
-	Url *string `type:"string"`
+	// For information about the import manifest referenced by this API action,
+	// see VM Import Manifest (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
+	ImportManifestUrl *string `locationName:"importManifestUrl" type:"string"`
 
-	// The S3 bucket for the disk image.
-	UserBucket *UserBucket `type:"structure"`
+	// The size of the disk image, in GiB.
+	Size *int64 `locationName:"size" type:"long"`
 }
 
 // String returns the string representation
-func (s ImageDiskContainer) String() string {
+func (s DiskImageDescription) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImageDiskContainer) GoString() string {
+func (s DiskImageDescription) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImageDiskContainer) SetDescription(v string) *ImageDiskContainer {
-	s.Description = &v
-	return s
-}
-
-// SetDeviceName sets the DeviceName field's value.
-func (s *ImageDiskContainer) SetDeviceName(v string) *ImageDiskContainer {
-	s.DeviceName = &v
+// SetChecksum sets the Checksum field's value.
+func (s *DiskImageDescription) SetChecksum(v string) *DiskImageDescription {
+	s.Checksum = &v
 	return s
 }
 
 // SetFormat sets the Format field's value.
-func (s *ImageDiskContainer) SetFormat(v string) *ImageDiskContainer {
+func (s *DiskImageDescription) SetFormat(v string) *DiskImageDescription {
 	s.Format = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *ImageDiskContainer) SetSnapshotId(v string) *ImageDiskContainer {
-	s.SnapshotId = &v
-	return s
-}
-
-// SetUrl sets the Url field's value.
-func (s *ImageDiskContainer) SetUrl(v string) *ImageDiskContainer {
-	s.Url = &v
+// SetImportManifestUrl sets the ImportManifestUrl field's value.
+func (s *DiskImageDescription) SetImportManifestUrl(v string) *DiskImageDescription {
+	s.ImportManifestUrl = &v
 	return s
 }
 
-// SetUserBucket sets the UserBucket field's value.
-func (s *ImageDiskContainer) SetUserBucket(v *UserBucket) *ImageDiskContainer {
-	s.UserBucket = v
+// SetSize sets the Size field's value.
+func (s *DiskImageDescription) SetSize(v int64) *DiskImageDescription {
+	s.Size = &v
 	return s
 }
 
-// Contains the parameters for ImportImage.
-type ImportImageInput struct {
+// Describes a disk image.
+type DiskImageDetail struct {
 	_ struct{} `type:"structure"`
 
-	// The architecture of the virtual machine.
+	// The size of the disk image, in GiB.
 	//
-	// Valid values: i386 | x86_64
-	Architecture *string `type:"string"`
-
-	// The client-specific data.
-	ClientData *ClientData `type:"structure"`
-
-	// The token to enable idempotency for VM import requests.
-	ClientToken *string `type:"string"`
-
-	// A description string for the import image task.
-	Description *string `type:"string"`
-
-	// Information about the disk containers.
-	DiskContainers []*ImageDiskContainer `locationName:"DiskContainer" locationNameList:"item" type:"list"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// Bytes is a required field
+	Bytes *int64 `locationName:"bytes" type:"long" required:"true"`
 
-	// The target hypervisor platform.
+	// The disk image format.
 	//
-	// Valid values: xen
-	Hypervisor *string `type:"string"`
+	// Format is a required field
+	Format *string `locationName:"format" type:"string" required:"true" enum:"DiskImageFormat"`
 
-	// The license type to be used for the Amazon Machine Image (AMI) after importing.
-	//
-	// Note: You may only use BYOL if you have existing licenses with rights to
-	// use these licenses in a third party cloud like AWS. For more information,
-	// see Prerequisites (http://docs.aws.amazon.com/vm-import/latest/userguide/vmimport-image-import.html#prerequisites-image)
-	// in the VM Import/Export User Guide.
+	// A presigned URL for the import manifest stored in Amazon S3 and presented
+	// here as an Amazon S3 presigned URL. For information about creating a presigned
+	// URL for an Amazon S3 object, read the "Query String Request Authentication
+	// Alternative" section of the Authenticating REST Requests (https://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html)
+	// topic in the Amazon Simple Storage Service Developer Guide.
 	//
-	// Valid values: AWS | BYOL
-	LicenseType *string `type:"string"`
-
-	// The operating system of the virtual machine.
+	// For information about the import manifest referenced by this API action,
+	// see VM Import Manifest (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html).
 	//
-	// Valid values: Windows | Linux
-	Platform *string `type:"string"`
-
-	// The name of the role to use when not using the default role, 'vmimport'.
-	RoleName *string `type:"string"`
+	// ImportManifestUrl is a required field
+	ImportManifestUrl *string `locationName:"importManifestUrl" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ImportImageInput) String() string {
+func (s DiskImageDetail) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportImageInput) GoString() string {
+func (s DiskImageDetail) GoString() string {
 	return s.String()
 }
 
-// SetArchitecture sets the Architecture field's value.
-func (s *ImportImageInput) SetArchitecture(v string) *ImportImageInput {
-	s.Architecture = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DiskImageDetail) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DiskImageDetail"}
+	if s.Bytes == nil {
+		invalidParams.Add(request.NewErrParamRequired("Bytes"))
+	}
+	if s.Format == nil {
+		invalidParams.Add(request.NewErrParamRequired("Format"))
+	}
+	if s.ImportManifestUrl == nil {
+		invalidParams.Add(request.NewErrParamRequired("ImportManifestUrl"))
+	}
 
-// SetClientData sets the ClientData field's value.
-func (s *ImportImageInput) SetClientData(v *ClientData) *ImportImageInput {
-	s.ClientData = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *ImportImageInput) SetClientToken(v string) *ImportImageInput {
-	s.ClientToken = &v
+// SetBytes sets the Bytes field's value.
+func (s *DiskImageDetail) SetBytes(v int64) *DiskImageDetail {
+	s.Bytes = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImportImageInput) SetDescription(v string) *ImportImageInput {
-	s.Description = &v
+// SetFormat sets the Format field's value.
+func (s *DiskImageDetail) SetFormat(v string) *DiskImageDetail {
+	s.Format = &v
 	return s
 }
 
-// SetDiskContainers sets the DiskContainers field's value.
-func (s *ImportImageInput) SetDiskContainers(v []*ImageDiskContainer) *ImportImageInput {
-	s.DiskContainers = v
+// SetImportManifestUrl sets the ImportManifestUrl field's value.
+func (s *DiskImageDetail) SetImportManifestUrl(v string) *DiskImageDetail {
+	s.ImportManifestUrl = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ImportImageInput) SetDryRun(v bool) *ImportImageInput {
-	s.DryRun = &v
-	return s
+// Describes a disk image volume.
+type DiskImageVolumeDescription struct {
+	_ struct{} `type:"structure"`
+
+	// The volume identifier.
+	Id *string `locationName:"id" type:"string"`
+
+	// The size of the volume, in GiB.
+	Size *int64 `locationName:"size" type:"long"`
 }
 
-// SetHypervisor sets the Hypervisor field's value.
-func (s *ImportImageInput) SetHypervisor(v string) *ImportImageInput {
-	s.Hypervisor = &v
-	return s
+// String returns the string representation
+func (s DiskImageVolumeDescription) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetLicenseType sets the LicenseType field's value.
-func (s *ImportImageInput) SetLicenseType(v string) *ImportImageInput {
-	s.LicenseType = &v
-	return s
+// GoString returns the string representation
+func (s DiskImageVolumeDescription) GoString() string {
+	return s.String()
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ImportImageInput) SetPlatform(v string) *ImportImageInput {
-	s.Platform = &v
+// SetId sets the Id field's value.
+func (s *DiskImageVolumeDescription) SetId(v string) *DiskImageVolumeDescription {
+	s.Id = &v
 	return s
 }
 
-// SetRoleName sets the RoleName field's value.
-func (s *ImportImageInput) SetRoleName(v string) *ImportImageInput {
-	s.RoleName = &v
+// SetSize sets the Size field's value.
+func (s *DiskImageVolumeDescription) SetSize(v int64) *DiskImageVolumeDescription {
+	s.Size = &v
 	return s
 }
 
-// Contains the output for ImportImage.
-type ImportImageOutput struct {
+// Describes a DNS entry.
+type DnsEntry struct {
 	_ struct{} `type:"structure"`
 
-	// The architecture of the virtual machine.
-	Architecture *string `locationName:"architecture" type:"string"`
-
-	// A description of the import task.
-	Description *string `locationName:"description" type:"string"`
-
-	// The target hypervisor of the import task.
-	Hypervisor *string `locationName:"hypervisor" type:"string"`
-
-	// The ID of the Amazon Machine Image (AMI) created by the import task.
-	ImageId *string `locationName:"imageId" type:"string"`
-
-	// The task ID of the import image task.
-	ImportTaskId *string `locationName:"importTaskId" type:"string"`
-
-	// The license type of the virtual machine.
-	LicenseType *string `locationName:"licenseType" type:"string"`
-
-	// The operating system of the virtual machine.
-	Platform *string `locationName:"platform" type:"string"`
-
-	// The progress of the task.
-	Progress *string `locationName:"progress" type:"string"`
-
-	// Information about the snapshots.
-	SnapshotDetails []*SnapshotDetail `locationName:"snapshotDetailSet" locationNameList:"item" type:"list"`
-
-	// A brief status of the task.
-	Status *string `locationName:"status" type:"string"`
+	// The DNS name.
+	DnsName *string `locationName:"dnsName" type:"string"`
 
-	// A detailed status message of the import task.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The ID of the private hosted zone.
+	HostedZoneId *string `locationName:"hostedZoneId" type:"string"`
 }
 
 // String returns the string representation
-func (s ImportImageOutput) String() string {
+func (s DnsEntry) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportImageOutput) GoString() string {
+func (s DnsEntry) GoString() string {
 	return s.String()
 }
 
-// SetArchitecture sets the Architecture field's value.
-func (s *ImportImageOutput) SetArchitecture(v string) *ImportImageOutput {
-	s.Architecture = &v
+// SetDnsName sets the DnsName field's value.
+func (s *DnsEntry) SetDnsName(v string) *DnsEntry {
+	s.DnsName = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImportImageOutput) SetDescription(v string) *ImportImageOutput {
-	s.Description = &v
+// SetHostedZoneId sets the HostedZoneId field's value.
+func (s *DnsEntry) SetHostedZoneId(v string) *DnsEntry {
+	s.HostedZoneId = &v
 	return s
 }
 
-// SetHypervisor sets the Hypervisor field's value.
-func (s *ImportImageOutput) SetHypervisor(v string) *ImportImageOutput {
-	s.Hypervisor = &v
-	return s
-}
+// Information about the DNS server to be used.
+type DnsServersOptionsModifyStructure struct {
+	_ struct{} `type:"structure"`
 
-// SetImageId sets the ImageId field's value.
-func (s *ImportImageOutput) SetImageId(v string) *ImportImageOutput {
-	s.ImageId = &v
-	return s
+	// The IPv4 address range, in CIDR notation, of the DNS servers to be used.
+	// You can specify up to two DNS servers. Ensure that the DNS servers can be
+	// reached by the clients. The specified values overwrite the existing values.
+	CustomDnsServers []*string `locationNameList:"item" type:"list"`
+
+	// Indicates whether DNS servers should be used. Specify False to delete the
+	// existing DNS servers.
+	Enabled *bool `type:"boolean"`
 }
 
-// SetImportTaskId sets the ImportTaskId field's value.
-func (s *ImportImageOutput) SetImportTaskId(v string) *ImportImageOutput {
-	s.ImportTaskId = &v
-	return s
+// String returns the string representation
+func (s DnsServersOptionsModifyStructure) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetLicenseType sets the LicenseType field's value.
-func (s *ImportImageOutput) SetLicenseType(v string) *ImportImageOutput {
-	s.LicenseType = &v
-	return s
+// GoString returns the string representation
+func (s DnsServersOptionsModifyStructure) GoString() string {
+	return s.String()
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ImportImageOutput) SetPlatform(v string) *ImportImageOutput {
-	s.Platform = &v
+// SetCustomDnsServers sets the CustomDnsServers field's value.
+func (s *DnsServersOptionsModifyStructure) SetCustomDnsServers(v []*string) *DnsServersOptionsModifyStructure {
+	s.CustomDnsServers = v
 	return s
 }
 
-// SetProgress sets the Progress field's value.
-func (s *ImportImageOutput) SetProgress(v string) *ImportImageOutput {
-	s.Progress = &v
+// SetEnabled sets the Enabled field's value.
+func (s *DnsServersOptionsModifyStructure) SetEnabled(v bool) *DnsServersOptionsModifyStructure {
+	s.Enabled = &v
 	return s
 }
 
-// SetSnapshotDetails sets the SnapshotDetails field's value.
-func (s *ImportImageOutput) SetSnapshotDetails(v []*SnapshotDetail) *ImportImageOutput {
-	s.SnapshotDetails = v
-	return s
-}
-
-// SetStatus sets the Status field's value.
-func (s *ImportImageOutput) SetStatus(v string) *ImportImageOutput {
-	s.Status = &v
-	return s
-}
-
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *ImportImageOutput) SetStatusMessage(v string) *ImportImageOutput {
-	s.StatusMessage = &v
-	return s
-}
-
-// Describes an import image task.
-type ImportImageTask struct {
+// Describes a block device for an EBS volume.
+type EbsBlockDevice struct {
 	_ struct{} `type:"structure"`
 
-	// The architecture of the virtual machine.
-	//
-	// Valid values: i386 | x86_64
-	Architecture *string `locationName:"architecture" type:"string"`
+	// Indicates whether the EBS volume is deleted on instance termination.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
 
-	// A description of the import task.
-	Description *string `locationName:"description" type:"string"`
+	// Indicates whether the EBS volume is encrypted. Encrypted volumes can only
+	// be attached to instances that support Amazon EBS encryption.
+	//
+	// If you are creating a volume from a snapshot, you cannot specify an encryption
+	// value. This is because only blank volumes can be encrypted on creation. If
+	// you are creating a snapshot from an existing EBS volume, you cannot specify
+	// an encryption value that differs from that of the EBS volume. We recommend
+	// that you omit the encryption value from the block device mappings when creating
+	// an image from an instance.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
 
-	// The target hypervisor for the import task.
+	// The number of I/O operations per second (IOPS) that the volume supports.
+	// For io1, this represents the number of IOPS that are provisioned for the
+	// volume. For gp2, this represents the baseline performance of the volume and
+	// the rate at which the volume accumulates I/O credits for bursting. For more
+	// information about General Purpose SSD baseline performance, I/O credits,
+	// and bursting, see Amazon EBS Volume Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
 	//
-	// Valid values: xen
-	Hypervisor *string `locationName:"hypervisor" type:"string"`
-
-	// The ID of the Amazon Machine Image (AMI) of the imported virtual machine.
-	ImageId *string `locationName:"imageId" type:"string"`
-
-	// The ID of the import image task.
-	ImportTaskId *string `locationName:"importTaskId" type:"string"`
-
-	// The license type of the virtual machine.
-	LicenseType *string `locationName:"licenseType" type:"string"`
-
-	// The description string for the import image task.
-	Platform *string `locationName:"platform" type:"string"`
+	// Constraints: Range is 100-16,000 IOPS for gp2 volumes and 100 to 64,000IOPS
+	// for io1 volumes in most Regions. Maximum io1IOPS of 64,000 is guaranteed
+	// only on Nitro-based instances (AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances).
+	// Other instance families guarantee performance up to 32,000 IOPS. For more
+	// information, see Amazon EBS Volume Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	//
+	// Condition: This parameter is required for requests to create io1 volumes;
+	// it is not used in requests to create gp2, st1, sc1, or standard volumes.
+	Iops *int64 `locationName:"iops" type:"integer"`
 
-	// The percentage of progress of the import image task.
-	Progress *string `locationName:"progress" type:"string"`
+	// Identifier (key ID, key alias, ID ARN, or alias ARN) for a user-managed CMK
+	// under which the EBS volume is encrypted.
+	//
+	// This parameter is only supported on BlockDeviceMapping objects called by
+	// RunInstances (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_RunInstances.html),
+	// RequestSpotFleet (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_RequestSpotFleet.html),
+	// and RequestSpotInstances (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_RequestSpotInstances.html).
+	KmsKeyId *string `type:"string"`
 
-	// Information about the snapshots.
-	SnapshotDetails []*SnapshotDetail `locationName:"snapshotDetailSet" locationNameList:"item" type:"list"`
+	// The ID of the snapshot.
+	SnapshotId *string `locationName:"snapshotId" type:"string"`
 
-	// A brief status for the import image task.
-	Status *string `locationName:"status" type:"string"`
+	// The size of the volume, in GiB.
+	//
+	// Constraints: 1-16384 for General Purpose SSD (gp2), 4-16384 for Provisioned
+	// IOPS SSD (io1), 500-16384 for Throughput Optimized HDD (st1), 500-16384 for
+	// Cold HDD (sc1), and 1-1024 for Magnetic (standard) volumes. If you specify
+	// a snapshot, the volume size must be equal to or larger than the snapshot
+	// size.
+	//
+	// Default: If you're creating the volume from a snapshot and don't specify
+	// a volume size, the default is the snapshot size.
+	VolumeSize *int64 `locationName:"volumeSize" type:"integer"`
 
-	// A descriptive status message for the import image task.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The volume type: gp2, io1, st1, sc1, or standard.
+	//
+	// Default: standard
+	VolumeType *string `locationName:"volumeType" type:"string" enum:"VolumeType"`
 }
 
 // String returns the string representation
-func (s ImportImageTask) String() string {
+func (s EbsBlockDevice) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportImageTask) GoString() string {
+func (s EbsBlockDevice) GoString() string {
 	return s.String()
 }
 
-// SetArchitecture sets the Architecture field's value.
-func (s *ImportImageTask) SetArchitecture(v string) *ImportImageTask {
-	s.Architecture = &v
-	return s
-}
-
-// SetDescription sets the Description field's value.
-func (s *ImportImageTask) SetDescription(v string) *ImportImageTask {
-	s.Description = &v
-	return s
-}
-
-// SetHypervisor sets the Hypervisor field's value.
-func (s *ImportImageTask) SetHypervisor(v string) *ImportImageTask {
-	s.Hypervisor = &v
-	return s
-}
-
-// SetImageId sets the ImageId field's value.
-func (s *ImportImageTask) SetImageId(v string) *ImportImageTask {
-	s.ImageId = &v
-	return s
-}
-
-// SetImportTaskId sets the ImportTaskId field's value.
-func (s *ImportImageTask) SetImportTaskId(v string) *ImportImageTask {
-	s.ImportTaskId = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *EbsBlockDevice) SetDeleteOnTermination(v bool) *EbsBlockDevice {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// SetLicenseType sets the LicenseType field's value.
-func (s *ImportImageTask) SetLicenseType(v string) *ImportImageTask {
-	s.LicenseType = &v
+// SetEncrypted sets the Encrypted field's value.
+func (s *EbsBlockDevice) SetEncrypted(v bool) *EbsBlockDevice {
+	s.Encrypted = &v
 	return s
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ImportImageTask) SetPlatform(v string) *ImportImageTask {
-	s.Platform = &v
+// SetIops sets the Iops field's value.
+func (s *EbsBlockDevice) SetIops(v int64) *EbsBlockDevice {
+	s.Iops = &v
 	return s
 }
 
-// SetProgress sets the Progress field's value.
-func (s *ImportImageTask) SetProgress(v string) *ImportImageTask {
-	s.Progress = &v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *EbsBlockDevice) SetKmsKeyId(v string) *EbsBlockDevice {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetSnapshotDetails sets the SnapshotDetails field's value.
-func (s *ImportImageTask) SetSnapshotDetails(v []*SnapshotDetail) *ImportImageTask {
-	s.SnapshotDetails = v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *EbsBlockDevice) SetSnapshotId(v string) *EbsBlockDevice {
+	s.SnapshotId = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *ImportImageTask) SetStatus(v string) *ImportImageTask {
-	s.Status = &v
+// SetVolumeSize sets the VolumeSize field's value.
+func (s *EbsBlockDevice) SetVolumeSize(v int64) *EbsBlockDevice {
+	s.VolumeSize = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *ImportImageTask) SetStatusMessage(v string) *ImportImageTask {
-	s.StatusMessage = &v
+// SetVolumeType sets the VolumeType field's value.
+func (s *EbsBlockDevice) SetVolumeType(v string) *EbsBlockDevice {
+	s.VolumeType = &v
 	return s
 }
 
-// Contains the parameters for ImportInstance.
-type ImportInstanceInput struct {
+// Describes a parameter used to set up an EBS volume in a block device mapping.
+type EbsInstanceBlockDevice struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the instance being imported.
-	Description *string `locationName:"description" type:"string"`
-
-	// The disk image.
-	DiskImages []*DiskImage `locationName:"diskImage" type:"list"`
+	// The time stamp when the attachment initiated.
+	AttachTime *time.Time `locationName:"attachTime" type:"timestamp"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// Indicates whether the volume is deleted on instance termination.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
 
-	// The launch specification.
-	LaunchSpecification *ImportInstanceLaunchSpecification `locationName:"launchSpecification" type:"structure"`
+	// The attachment state.
+	Status *string `locationName:"status" type:"string" enum:"AttachmentStatus"`
 
-	// The instance operating system.
-	//
-	// Platform is a required field
-	Platform *string `locationName:"platform" type:"string" required:"true" enum:"PlatformValues"`
+	// The ID of the EBS volume.
+	VolumeId *string `locationName:"volumeId" type:"string"`
 }
 
 // String returns the string representation
-func (s ImportInstanceInput) String() string {
+func (s EbsInstanceBlockDevice) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportInstanceInput) GoString() string {
+func (s EbsInstanceBlockDevice) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ImportInstanceInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ImportInstanceInput"}
-	if s.Platform == nil {
-		invalidParams.Add(request.NewErrParamRequired("Platform"))
-	}
-	if s.DiskImages != nil {
-		for i, v := range s.DiskImages {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "DiskImages", i), err.(request.ErrInvalidParams))
-			}
-		}
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDescription sets the Description field's value.
-func (s *ImportInstanceInput) SetDescription(v string) *ImportInstanceInput {
-	s.Description = &v
-	return s
-}
-
-// SetDiskImages sets the DiskImages field's value.
-func (s *ImportInstanceInput) SetDiskImages(v []*DiskImage) *ImportInstanceInput {
-	s.DiskImages = v
+// SetAttachTime sets the AttachTime field's value.
+func (s *EbsInstanceBlockDevice) SetAttachTime(v time.Time) *EbsInstanceBlockDevice {
+	s.AttachTime = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ImportInstanceInput) SetDryRun(v bool) *ImportInstanceInput {
-	s.DryRun = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *EbsInstanceBlockDevice) SetDeleteOnTermination(v bool) *EbsInstanceBlockDevice {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// SetLaunchSpecification sets the LaunchSpecification field's value.
-func (s *ImportInstanceInput) SetLaunchSpecification(v *ImportInstanceLaunchSpecification) *ImportInstanceInput {
-	s.LaunchSpecification = v
+// SetStatus sets the Status field's value.
+func (s *EbsInstanceBlockDevice) SetStatus(v string) *EbsInstanceBlockDevice {
+	s.Status = &v
 	return s
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ImportInstanceInput) SetPlatform(v string) *ImportInstanceInput {
-	s.Platform = &v
+// SetVolumeId sets the VolumeId field's value.
+func (s *EbsInstanceBlockDevice) SetVolumeId(v string) *EbsInstanceBlockDevice {
+	s.VolumeId = &v
 	return s
 }
 
-// Describes the launch specification for VM import.
-type ImportInstanceLaunchSpecification struct {
+// Describes information used to set up an EBS volume specified in a block device
+// mapping.
+type EbsInstanceBlockDeviceSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// Reserved.
-	AdditionalInfo *string `locationName:"additionalInfo" type:"string"`
-
-	// The architecture of the instance.
-	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
-
-	// One or more security group IDs.
-	GroupIds []*string `locationName:"GroupId" locationNameList:"SecurityGroupId" type:"list"`
+	// Indicates whether the volume is deleted on instance termination.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
 
-	// One or more security group names.
-	GroupNames []*string `locationName:"GroupName" locationNameList:"SecurityGroup" type:"list"`
+	// The ID of the EBS volume.
+	VolumeId *string `locationName:"volumeId" type:"string"`
+}
 
-	// Indicates whether an instance stops or terminates when you initiate shutdown
-	// from the instance (using the operating system command for system shutdown).
-	InstanceInitiatedShutdownBehavior *string `locationName:"instanceInitiatedShutdownBehavior" type:"string" enum:"ShutdownBehavior"`
+// String returns the string representation
+func (s EbsInstanceBlockDeviceSpecification) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The instance type. For more information about the instance types that you
-	// can import, see Instance Types (http://docs.aws.amazon.com/vm-import/latest/userguide/vmie_prereqs.html#vmimport-instance-types)
-	// in the VM Import/Export User Guide.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+// GoString returns the string representation
+func (s EbsInstanceBlockDeviceSpecification) GoString() string {
+	return s.String()
+}
 
-	// Indicates whether monitoring is enabled.
-	Monitoring *bool `locationName:"monitoring" type:"boolean"`
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *EbsInstanceBlockDeviceSpecification) SetDeleteOnTermination(v bool) *EbsInstanceBlockDeviceSpecification {
+	s.DeleteOnTermination = &v
+	return s
+}
 
-	// The placement information for the instance.
-	Placement *Placement `locationName:"placement" type:"structure"`
+// SetVolumeId sets the VolumeId field's value.
+func (s *EbsInstanceBlockDeviceSpecification) SetVolumeId(v string) *EbsInstanceBlockDeviceSpecification {
+	s.VolumeId = &v
+	return s
+}
 
-	// [EC2-VPC] An available IP address from the IP address range of the subnet.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+// Describes an egress-only internet gateway.
+type EgressOnlyInternetGateway struct {
+	_ struct{} `type:"structure"`
 
-	// [EC2-VPC] The ID of the subnet in which to launch the instance.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// Information about the attachment of the egress-only internet gateway.
+	Attachments []*InternetGatewayAttachment `locationName:"attachmentSet" locationNameList:"item" type:"list"`
 
-	// The Base64-encoded user data to make available to the instance.
-	UserData *UserData `locationName:"userData" type:"structure"`
+	// The ID of the egress-only internet gateway.
+	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
 }
 
 // String returns the string representation
-func (s ImportInstanceLaunchSpecification) String() string {
+func (s EgressOnlyInternetGateway) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportInstanceLaunchSpecification) GoString() string {
+func (s EgressOnlyInternetGateway) GoString() string {
 	return s.String()
 }
 
-// SetAdditionalInfo sets the AdditionalInfo field's value.
-func (s *ImportInstanceLaunchSpecification) SetAdditionalInfo(v string) *ImportInstanceLaunchSpecification {
-	s.AdditionalInfo = &v
+// SetAttachments sets the Attachments field's value.
+func (s *EgressOnlyInternetGateway) SetAttachments(v []*InternetGatewayAttachment) *EgressOnlyInternetGateway {
+	s.Attachments = v
 	return s
 }
 
-// SetArchitecture sets the Architecture field's value.
-func (s *ImportInstanceLaunchSpecification) SetArchitecture(v string) *ImportInstanceLaunchSpecification {
-	s.Architecture = &v
+// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
+func (s *EgressOnlyInternetGateway) SetEgressOnlyInternetGatewayId(v string) *EgressOnlyInternetGateway {
+	s.EgressOnlyInternetGatewayId = &v
 	return s
 }
 
-// SetGroupIds sets the GroupIds field's value.
-func (s *ImportInstanceLaunchSpecification) SetGroupIds(v []*string) *ImportInstanceLaunchSpecification {
-	s.GroupIds = v
-	return s
-}
+// Describes the association between an instance and an Elastic Graphics accelerator.
+type ElasticGpuAssociation struct {
+	_ struct{} `type:"structure"`
 
-// SetGroupNames sets the GroupNames field's value.
-func (s *ImportInstanceLaunchSpecification) SetGroupNames(v []*string) *ImportInstanceLaunchSpecification {
-	s.GroupNames = v
-	return s
-}
+	// The ID of the association.
+	ElasticGpuAssociationId *string `locationName:"elasticGpuAssociationId" type:"string"`
 
-// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
-func (s *ImportInstanceLaunchSpecification) SetInstanceInitiatedShutdownBehavior(v string) *ImportInstanceLaunchSpecification {
-	s.InstanceInitiatedShutdownBehavior = &v
-	return s
+	// The state of the association between the instance and the Elastic Graphics
+	// accelerator.
+	ElasticGpuAssociationState *string `locationName:"elasticGpuAssociationState" type:"string"`
+
+	// The time the Elastic Graphics accelerator was associated with the instance.
+	ElasticGpuAssociationTime *string `locationName:"elasticGpuAssociationTime" type:"string"`
+
+	// The ID of the Elastic Graphics accelerator.
+	ElasticGpuId *string `locationName:"elasticGpuId" type:"string"`
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ImportInstanceLaunchSpecification) SetInstanceType(v string) *ImportInstanceLaunchSpecification {
-	s.InstanceType = &v
-	return s
+// String returns the string representation
+func (s ElasticGpuAssociation) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *ImportInstanceLaunchSpecification) SetMonitoring(v bool) *ImportInstanceLaunchSpecification {
-	s.Monitoring = &v
-	return s
+// GoString returns the string representation
+func (s ElasticGpuAssociation) GoString() string {
+	return s.String()
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *ImportInstanceLaunchSpecification) SetPlacement(v *Placement) *ImportInstanceLaunchSpecification {
-	s.Placement = v
+// SetElasticGpuAssociationId sets the ElasticGpuAssociationId field's value.
+func (s *ElasticGpuAssociation) SetElasticGpuAssociationId(v string) *ElasticGpuAssociation {
+	s.ElasticGpuAssociationId = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *ImportInstanceLaunchSpecification) SetPrivateIpAddress(v string) *ImportInstanceLaunchSpecification {
-	s.PrivateIpAddress = &v
+// SetElasticGpuAssociationState sets the ElasticGpuAssociationState field's value.
+func (s *ElasticGpuAssociation) SetElasticGpuAssociationState(v string) *ElasticGpuAssociation {
+	s.ElasticGpuAssociationState = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *ImportInstanceLaunchSpecification) SetSubnetId(v string) *ImportInstanceLaunchSpecification {
-	s.SubnetId = &v
+// SetElasticGpuAssociationTime sets the ElasticGpuAssociationTime field's value.
+func (s *ElasticGpuAssociation) SetElasticGpuAssociationTime(v string) *ElasticGpuAssociation {
+	s.ElasticGpuAssociationTime = &v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *ImportInstanceLaunchSpecification) SetUserData(v *UserData) *ImportInstanceLaunchSpecification {
-	s.UserData = v
+// SetElasticGpuId sets the ElasticGpuId field's value.
+func (s *ElasticGpuAssociation) SetElasticGpuId(v string) *ElasticGpuAssociation {
+	s.ElasticGpuId = &v
 	return s
 }
 
-// Contains the output for ImportInstance.
-type ImportInstanceOutput struct {
+// Describes the status of an Elastic Graphics accelerator.
+type ElasticGpuHealth struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the conversion task.
-	ConversionTask *ConversionTask `locationName:"conversionTask" type:"structure"`
+	// The health status.
+	Status *string `locationName:"status" type:"string" enum:"ElasticGpuStatus"`
 }
 
 // String returns the string representation
-func (s ImportInstanceOutput) String() string {
+func (s ElasticGpuHealth) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportInstanceOutput) GoString() string {
+func (s ElasticGpuHealth) GoString() string {
 	return s.String()
 }
 
-// SetConversionTask sets the ConversionTask field's value.
-func (s *ImportInstanceOutput) SetConversionTask(v *ConversionTask) *ImportInstanceOutput {
-	s.ConversionTask = v
+// SetStatus sets the Status field's value.
+func (s *ElasticGpuHealth) SetStatus(v string) *ElasticGpuHealth {
+	s.Status = &v
 	return s
 }
 
-// Describes an import instance task.
-type ImportInstanceTaskDetails struct {
+// A specification for an Elastic Graphics accelerator.
+type ElasticGpuSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// A description of the task.
-	Description *string `locationName:"description" type:"string"`
-
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-
-	// The instance operating system.
-	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
-
-	// One or more volumes.
-	Volumes []*ImportInstanceVolumeDetailItem `locationName:"volumes" locationNameList:"item" type:"list"`
+	// The type of Elastic Graphics accelerator.
+	//
+	// Type is a required field
+	Type *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ImportInstanceTaskDetails) String() string {
+func (s ElasticGpuSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportInstanceTaskDetails) GoString() string {
+func (s ElasticGpuSpecification) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImportInstanceTaskDetails) SetDescription(v string) *ImportInstanceTaskDetails {
-	s.Description = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ElasticGpuSpecification) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ElasticGpuSpecification"}
+	if s.Type == nil {
+		invalidParams.Add(request.NewErrParamRequired("Type"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *ImportInstanceTaskDetails) SetInstanceId(v string) *ImportInstanceTaskDetails {
-	s.InstanceId = &v
+// SetType sets the Type field's value.
+func (s *ElasticGpuSpecification) SetType(v string) *ElasticGpuSpecification {
+	s.Type = &v
 	return s
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ImportInstanceTaskDetails) SetPlatform(v string) *ImportInstanceTaskDetails {
-	s.Platform = &v
-	return s
+// Describes an elastic GPU.
+type ElasticGpuSpecificationResponse struct {
+	_ struct{} `type:"structure"`
+
+	// The elastic GPU type.
+	Type *string `locationName:"type" type:"string"`
 }
 
-// SetVolumes sets the Volumes field's value.
-func (s *ImportInstanceTaskDetails) SetVolumes(v []*ImportInstanceVolumeDetailItem) *ImportInstanceTaskDetails {
-	s.Volumes = v
+// String returns the string representation
+func (s ElasticGpuSpecificationResponse) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ElasticGpuSpecificationResponse) GoString() string {
+	return s.String()
+}
+
+// SetType sets the Type field's value.
+func (s *ElasticGpuSpecificationResponse) SetType(v string) *ElasticGpuSpecificationResponse {
+	s.Type = &v
 	return s
 }
 
-// Describes an import volume task.
-type ImportInstanceVolumeDetailItem struct {
+// Describes an Elastic Graphics accelerator.
+type ElasticGpus struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone where the resulting instance will reside.
-	//
-	// AvailabilityZone is a required field
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string" required:"true"`
-
-	// The number of bytes converted so far.
-	//
-	// BytesConverted is a required field
-	BytesConverted *int64 `locationName:"bytesConverted" type:"long" required:"true"`
+	// The Availability Zone in the which the Elastic Graphics accelerator resides.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// A description of the task.
-	Description *string `locationName:"description" type:"string"`
+	// The status of the Elastic Graphics accelerator.
+	ElasticGpuHealth *ElasticGpuHealth `locationName:"elasticGpuHealth" type:"structure"`
 
-	// The image.
-	//
-	// Image is a required field
-	Image *DiskImageDescription `locationName:"image" type:"structure" required:"true"`
+	// The ID of the Elastic Graphics accelerator.
+	ElasticGpuId *string `locationName:"elasticGpuId" type:"string"`
 
-	// The status of the import of this particular disk image.
-	//
-	// Status is a required field
-	Status *string `locationName:"status" type:"string" required:"true"`
+	// The state of the Elastic Graphics accelerator.
+	ElasticGpuState *string `locationName:"elasticGpuState" type:"string" enum:"ElasticGpuState"`
 
-	// The status information or errors related to the disk image.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The type of Elastic Graphics accelerator.
+	ElasticGpuType *string `locationName:"elasticGpuType" type:"string"`
 
-	// The volume.
-	//
-	// Volume is a required field
-	Volume *DiskImageVolumeDescription `locationName:"volume" type:"structure" required:"true"`
+	// The ID of the instance to which the Elastic Graphics accelerator is attached.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 }
 
 // String returns the string representation
-func (s ImportInstanceVolumeDetailItem) String() string {
+func (s ElasticGpus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportInstanceVolumeDetailItem) GoString() string {
+func (s ElasticGpus) GoString() string {
 	return s.String()
 }
 
 // SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ImportInstanceVolumeDetailItem) SetAvailabilityZone(v string) *ImportInstanceVolumeDetailItem {
+func (s *ElasticGpus) SetAvailabilityZone(v string) *ElasticGpus {
 	s.AvailabilityZone = &v
 	return s
 }
 
-// SetBytesConverted sets the BytesConverted field's value.
-func (s *ImportInstanceVolumeDetailItem) SetBytesConverted(v int64) *ImportInstanceVolumeDetailItem {
-	s.BytesConverted = &v
+// SetElasticGpuHealth sets the ElasticGpuHealth field's value.
+func (s *ElasticGpus) SetElasticGpuHealth(v *ElasticGpuHealth) *ElasticGpus {
+	s.ElasticGpuHealth = v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImportInstanceVolumeDetailItem) SetDescription(v string) *ImportInstanceVolumeDetailItem {
-	s.Description = &v
+// SetElasticGpuId sets the ElasticGpuId field's value.
+func (s *ElasticGpus) SetElasticGpuId(v string) *ElasticGpus {
+	s.ElasticGpuId = &v
 	return s
 }
 
-// SetImage sets the Image field's value.
-func (s *ImportInstanceVolumeDetailItem) SetImage(v *DiskImageDescription) *ImportInstanceVolumeDetailItem {
-	s.Image = v
-	return s
-}
-
-// SetStatus sets the Status field's value.
-func (s *ImportInstanceVolumeDetailItem) SetStatus(v string) *ImportInstanceVolumeDetailItem {
-	s.Status = &v
+// SetElasticGpuState sets the ElasticGpuState field's value.
+func (s *ElasticGpus) SetElasticGpuState(v string) *ElasticGpus {
+	s.ElasticGpuState = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *ImportInstanceVolumeDetailItem) SetStatusMessage(v string) *ImportInstanceVolumeDetailItem {
-	s.StatusMessage = &v
+// SetElasticGpuType sets the ElasticGpuType field's value.
+func (s *ElasticGpus) SetElasticGpuType(v string) *ElasticGpus {
+	s.ElasticGpuType = &v
 	return s
 }
 
-// SetVolume sets the Volume field's value.
-func (s *ImportInstanceVolumeDetailItem) SetVolume(v *DiskImageVolumeDescription) *ImportInstanceVolumeDetailItem {
-	s.Volume = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *ElasticGpus) SetInstanceId(v string) *ElasticGpus {
+	s.InstanceId = &v
 	return s
 }
 
-type ImportKeyPairInput struct {
+// Describes an elastic inference accelerator.
+type ElasticInferenceAccelerator struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// A unique name for the key pair.
-	//
-	// KeyName is a required field
-	KeyName *string `locationName:"keyName" type:"string" required:"true"`
-
-	// The public key. For API calls, the text must be base64-encoded. For command
-	// line tools, base64 encoding is performed for you.
-	//
-	// PublicKeyMaterial is automatically base64 encoded/decoded by the SDK.
+	// The type of elastic inference accelerator. The possible values are eia1.small,
+	// eia1.medium, and eia1.large.
 	//
-	// PublicKeyMaterial is a required field
-	PublicKeyMaterial []byte `locationName:"publicKeyMaterial" type:"blob" required:"true"`
+	// Type is a required field
+	Type *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ImportKeyPairInput) String() string {
+func (s ElasticInferenceAccelerator) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportKeyPairInput) GoString() string {
+func (s ElasticInferenceAccelerator) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ImportKeyPairInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ImportKeyPairInput"}
-	if s.KeyName == nil {
-		invalidParams.Add(request.NewErrParamRequired("KeyName"))
-	}
-	if s.PublicKeyMaterial == nil {
-		invalidParams.Add(request.NewErrParamRequired("PublicKeyMaterial"))
+func (s *ElasticInferenceAccelerator) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ElasticInferenceAccelerator"}
+	if s.Type == nil {
+		invalidParams.Add(request.NewErrParamRequired("Type"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -49425,71 +55471,66 @@ func (s *ImportKeyPairInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ImportKeyPairInput) SetDryRun(v bool) *ImportKeyPairInput {
-	s.DryRun = &v
+// SetType sets the Type field's value.
+func (s *ElasticInferenceAccelerator) SetType(v string) *ElasticInferenceAccelerator {
+	s.Type = &v
 	return s
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *ImportKeyPairInput) SetKeyName(v string) *ImportKeyPairInput {
-	s.KeyName = &v
-	return s
-}
+// Describes the association between an instance and an elastic inference accelerator.
+type ElasticInferenceAcceleratorAssociation struct {
+	_ struct{} `type:"structure"`
 
-// SetPublicKeyMaterial sets the PublicKeyMaterial field's value.
-func (s *ImportKeyPairInput) SetPublicKeyMaterial(v []byte) *ImportKeyPairInput {
-	s.PublicKeyMaterial = v
-	return s
-}
+	// The Amazon Resource Name (ARN) of the elastic inference accelerator.
+	ElasticInferenceAcceleratorArn *string `locationName:"elasticInferenceAcceleratorArn" type:"string"`
 
-type ImportKeyPairOutput struct {
-	_ struct{} `type:"structure"`
+	// The ID of the association.
+	ElasticInferenceAcceleratorAssociationId *string `locationName:"elasticInferenceAcceleratorAssociationId" type:"string"`
 
-	// The MD5 public key fingerprint as specified in section 4 of RFC 4716.
-	KeyFingerprint *string `locationName:"keyFingerprint" type:"string"`
+	// The state of the elastic inference accelerator.
+	ElasticInferenceAcceleratorAssociationState *string `locationName:"elasticInferenceAcceleratorAssociationState" type:"string"`
 
-	// The key pair name you provided.
-	KeyName *string `locationName:"keyName" type:"string"`
+	// The time at which the elastic inference accelerator is associated with an
+	// instance.
+	ElasticInferenceAcceleratorAssociationTime *time.Time `locationName:"elasticInferenceAcceleratorAssociationTime" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s ImportKeyPairOutput) String() string {
+func (s ElasticInferenceAcceleratorAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportKeyPairOutput) GoString() string {
+func (s ElasticInferenceAcceleratorAssociation) GoString() string {
 	return s.String()
 }
 
-// SetKeyFingerprint sets the KeyFingerprint field's value.
-func (s *ImportKeyPairOutput) SetKeyFingerprint(v string) *ImportKeyPairOutput {
-	s.KeyFingerprint = &v
+// SetElasticInferenceAcceleratorArn sets the ElasticInferenceAcceleratorArn field's value.
+func (s *ElasticInferenceAcceleratorAssociation) SetElasticInferenceAcceleratorArn(v string) *ElasticInferenceAcceleratorAssociation {
+	s.ElasticInferenceAcceleratorArn = &v
 	return s
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *ImportKeyPairOutput) SetKeyName(v string) *ImportKeyPairOutput {
-	s.KeyName = &v
+// SetElasticInferenceAcceleratorAssociationId sets the ElasticInferenceAcceleratorAssociationId field's value.
+func (s *ElasticInferenceAcceleratorAssociation) SetElasticInferenceAcceleratorAssociationId(v string) *ElasticInferenceAcceleratorAssociation {
+	s.ElasticInferenceAcceleratorAssociationId = &v
 	return s
 }
 
-// Contains the parameters for ImportSnapshot.
-type ImportSnapshotInput struct {
-	_ struct{} `type:"structure"`
-
-	// The client-specific data.
-	ClientData *ClientData `type:"structure"`
-
-	// Token to enable idempotency for VM import requests.
-	ClientToken *string `type:"string"`
+// SetElasticInferenceAcceleratorAssociationState sets the ElasticInferenceAcceleratorAssociationState field's value.
+func (s *ElasticInferenceAcceleratorAssociation) SetElasticInferenceAcceleratorAssociationState(v string) *ElasticInferenceAcceleratorAssociation {
+	s.ElasticInferenceAcceleratorAssociationState = &v
+	return s
+}
 
-	// The description string for the import snapshot task.
-	Description *string `type:"string"`
+// SetElasticInferenceAcceleratorAssociationTime sets the ElasticInferenceAcceleratorAssociationTime field's value.
+func (s *ElasticInferenceAcceleratorAssociation) SetElasticInferenceAcceleratorAssociationTime(v time.Time) *ElasticInferenceAcceleratorAssociation {
+	s.ElasticInferenceAcceleratorAssociationTime = &v
+	return s
+}
 
-	// Information about the disk container.
-	DiskContainer *SnapshotDiskContainer `type:"structure"`
+type EnableTransitGatewayRouteTablePropagationInput struct {
+	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -49497,151 +55538,154 @@ type ImportSnapshotInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The name of the role to use when not using the default role, 'vmimport'.
-	RoleName *string `type:"string"`
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
+
+	// The ID of the propagation route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ImportSnapshotInput) String() string {
+func (s EnableTransitGatewayRouteTablePropagationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportSnapshotInput) GoString() string {
+func (s EnableTransitGatewayRouteTablePropagationInput) GoString() string {
 	return s.String()
 }
 
-// SetClientData sets the ClientData field's value.
-func (s *ImportSnapshotInput) SetClientData(v *ClientData) *ImportSnapshotInput {
-	s.ClientData = v
-	return s
-}
-
-// SetClientToken sets the ClientToken field's value.
-func (s *ImportSnapshotInput) SetClientToken(v string) *ImportSnapshotInput {
-	s.ClientToken = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *EnableTransitGatewayRouteTablePropagationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "EnableTransitGatewayRouteTablePropagationInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
 
-// SetDescription sets the Description field's value.
-func (s *ImportSnapshotInput) SetDescription(v string) *ImportSnapshotInput {
-	s.Description = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetDiskContainer sets the DiskContainer field's value.
-func (s *ImportSnapshotInput) SetDiskContainer(v *SnapshotDiskContainer) *ImportSnapshotInput {
-	s.DiskContainer = v
+// SetDryRun sets the DryRun field's value.
+func (s *EnableTransitGatewayRouteTablePropagationInput) SetDryRun(v bool) *EnableTransitGatewayRouteTablePropagationInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ImportSnapshotInput) SetDryRun(v bool) *ImportSnapshotInput {
-	s.DryRun = &v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *EnableTransitGatewayRouteTablePropagationInput) SetTransitGatewayAttachmentId(v string) *EnableTransitGatewayRouteTablePropagationInput {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// SetRoleName sets the RoleName field's value.
-func (s *ImportSnapshotInput) SetRoleName(v string) *ImportSnapshotInput {
-	s.RoleName = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *EnableTransitGatewayRouteTablePropagationInput) SetTransitGatewayRouteTableId(v string) *EnableTransitGatewayRouteTablePropagationInput {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// Contains the output for ImportSnapshot.
-type ImportSnapshotOutput struct {
+type EnableTransitGatewayRouteTablePropagationOutput struct {
 	_ struct{} `type:"structure"`
 
-	// A description of the import snapshot task.
-	Description *string `locationName:"description" type:"string"`
-
-	// The ID of the import snapshot task.
-	ImportTaskId *string `locationName:"importTaskId" type:"string"`
-
-	// Information about the import snapshot task.
-	SnapshotTaskDetail *SnapshotTaskDetail `locationName:"snapshotTaskDetail" type:"structure"`
+	// Information about route propagation.
+	Propagation *TransitGatewayPropagation `locationName:"propagation" type:"structure"`
 }
 
 // String returns the string representation
-func (s ImportSnapshotOutput) String() string {
+func (s EnableTransitGatewayRouteTablePropagationOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportSnapshotOutput) GoString() string {
+func (s EnableTransitGatewayRouteTablePropagationOutput) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImportSnapshotOutput) SetDescription(v string) *ImportSnapshotOutput {
-	s.Description = &v
-	return s
-}
-
-// SetImportTaskId sets the ImportTaskId field's value.
-func (s *ImportSnapshotOutput) SetImportTaskId(v string) *ImportSnapshotOutput {
-	s.ImportTaskId = &v
-	return s
-}
-
-// SetSnapshotTaskDetail sets the SnapshotTaskDetail field's value.
-func (s *ImportSnapshotOutput) SetSnapshotTaskDetail(v *SnapshotTaskDetail) *ImportSnapshotOutput {
-	s.SnapshotTaskDetail = v
+// SetPropagation sets the Propagation field's value.
+func (s *EnableTransitGatewayRouteTablePropagationOutput) SetPropagation(v *TransitGatewayPropagation) *EnableTransitGatewayRouteTablePropagationOutput {
+	s.Propagation = v
 	return s
 }
 
-// Describes an import snapshot task.
-type ImportSnapshotTask struct {
+// Contains the parameters for EnableVgwRoutePropagation.
+type EnableVgwRoutePropagationInput struct {
 	_ struct{} `type:"structure"`
 
-	// A description of the import snapshot task.
-	Description *string `locationName:"description" type:"string"`
-
-	// The ID of the import snapshot task.
-	ImportTaskId *string `locationName:"importTaskId" type:"string"`
+	// The ID of the virtual private gateway.
+	//
+	// GatewayId is a required field
+	GatewayId *string `type:"string" required:"true"`
 
-	// Describes an import snapshot task.
-	SnapshotTaskDetail *SnapshotTaskDetail `locationName:"snapshotTaskDetail" type:"structure"`
+	// The ID of the route table.
+	//
+	// RouteTableId is a required field
+	RouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ImportSnapshotTask) String() string {
+func (s EnableVgwRoutePropagationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportSnapshotTask) GoString() string {
+func (s EnableVgwRoutePropagationInput) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImportSnapshotTask) SetDescription(v string) *ImportSnapshotTask {
-	s.Description = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *EnableVgwRoutePropagationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "EnableVgwRoutePropagationInput"}
+	if s.GatewayId == nil {
+		invalidParams.Add(request.NewErrParamRequired("GatewayId"))
+	}
+	if s.RouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetImportTaskId sets the ImportTaskId field's value.
-func (s *ImportSnapshotTask) SetImportTaskId(v string) *ImportSnapshotTask {
-	s.ImportTaskId = &v
+// SetGatewayId sets the GatewayId field's value.
+func (s *EnableVgwRoutePropagationInput) SetGatewayId(v string) *EnableVgwRoutePropagationInput {
+	s.GatewayId = &v
 	return s
 }
 
-// SetSnapshotTaskDetail sets the SnapshotTaskDetail field's value.
-func (s *ImportSnapshotTask) SetSnapshotTaskDetail(v *SnapshotTaskDetail) *ImportSnapshotTask {
-	s.SnapshotTaskDetail = v
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *EnableVgwRoutePropagationInput) SetRouteTableId(v string) *EnableVgwRoutePropagationInput {
+	s.RouteTableId = &v
 	return s
 }
 
-// Contains the parameters for ImportVolume.
-type ImportVolumeInput struct {
+type EnableVgwRoutePropagationOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// The Availability Zone for the resulting EBS volume.
-	//
-	// AvailabilityZone is a required field
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string" required:"true"`
+// String returns the string representation
+func (s EnableVgwRoutePropagationOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// A description of the volume.
-	Description *string `locationName:"description" type:"string"`
+// GoString returns the string representation
+func (s EnableVgwRoutePropagationOutput) GoString() string {
+	return s.String()
+}
+
+// Contains the parameters for EnableVolumeIO.
+type EnableVolumeIOInput struct {
+	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -49649,48 +55693,27 @@ type ImportVolumeInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The disk image.
-	//
-	// Image is a required field
-	Image *DiskImageDetail `locationName:"image" type:"structure" required:"true"`
-
-	// The volume size.
+	// The ID of the volume.
 	//
-	// Volume is a required field
-	Volume *VolumeDetail `locationName:"volume" type:"structure" required:"true"`
+	// VolumeId is a required field
+	VolumeId *string `locationName:"volumeId" type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ImportVolumeInput) String() string {
+func (s EnableVolumeIOInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportVolumeInput) GoString() string {
+func (s EnableVolumeIOInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ImportVolumeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ImportVolumeInput"}
-	if s.AvailabilityZone == nil {
-		invalidParams.Add(request.NewErrParamRequired("AvailabilityZone"))
-	}
-	if s.Image == nil {
-		invalidParams.Add(request.NewErrParamRequired("Image"))
-	}
-	if s.Volume == nil {
-		invalidParams.Add(request.NewErrParamRequired("Volume"))
-	}
-	if s.Image != nil {
-		if err := s.Image.Validate(); err != nil {
-			invalidParams.AddNested("Image", err.(request.ErrInvalidParams))
-		}
-	}
-	if s.Volume != nil {
-		if err := s.Volume.Validate(); err != nil {
-			invalidParams.AddNested("Volume", err.(request.ErrInvalidParams))
-		}
+func (s *EnableVolumeIOInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "EnableVolumeIOInput"}
+	if s.VolumeId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -49699,2385 +55722,2514 @@ func (s *ImportVolumeInput) Validate() error {
 	return nil
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ImportVolumeInput) SetAvailabilityZone(v string) *ImportVolumeInput {
-	s.AvailabilityZone = &v
-	return s
-}
-
-// SetDescription sets the Description field's value.
-func (s *ImportVolumeInput) SetDescription(v string) *ImportVolumeInput {
-	s.Description = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *ImportVolumeInput) SetDryRun(v bool) *ImportVolumeInput {
+func (s *EnableVolumeIOInput) SetDryRun(v bool) *EnableVolumeIOInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetImage sets the Image field's value.
-func (s *ImportVolumeInput) SetImage(v *DiskImageDetail) *ImportVolumeInput {
-	s.Image = v
-	return s
-}
-
-// SetVolume sets the Volume field's value.
-func (s *ImportVolumeInput) SetVolume(v *VolumeDetail) *ImportVolumeInput {
-	s.Volume = v
+// SetVolumeId sets the VolumeId field's value.
+func (s *EnableVolumeIOInput) SetVolumeId(v string) *EnableVolumeIOInput {
+	s.VolumeId = &v
 	return s
 }
 
-// Contains the output for ImportVolume.
-type ImportVolumeOutput struct {
+type EnableVolumeIOOutput struct {
 	_ struct{} `type:"structure"`
-
-	// Information about the conversion task.
-	ConversionTask *ConversionTask `locationName:"conversionTask" type:"structure"`
 }
 
 // String returns the string representation
-func (s ImportVolumeOutput) String() string {
+func (s EnableVolumeIOOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportVolumeOutput) GoString() string {
+func (s EnableVolumeIOOutput) GoString() string {
 	return s.String()
 }
 
-// SetConversionTask sets the ConversionTask field's value.
-func (s *ImportVolumeOutput) SetConversionTask(v *ConversionTask) *ImportVolumeOutput {
-	s.ConversionTask = v
-	return s
-}
-
-// Describes an import volume task.
-type ImportVolumeTaskDetails struct {
+type EnableVpcClassicLinkDnsSupportInput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone where the resulting volume will reside.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The number of bytes converted so far.
-	BytesConverted *int64 `locationName:"bytesConverted" type:"long"`
-
-	// The description you provided when starting the import volume task.
-	Description *string `locationName:"description" type:"string"`
-
-	// The image.
-	Image *DiskImageDescription `locationName:"image" type:"structure"`
-
-	// The volume.
-	Volume *DiskImageVolumeDescription `locationName:"volume" type:"structure"`
+	// The ID of the VPC.
+	VpcId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s ImportVolumeTaskDetails) String() string {
+func (s EnableVpcClassicLinkDnsSupportInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ImportVolumeTaskDetails) GoString() string {
+func (s EnableVpcClassicLinkDnsSupportInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ImportVolumeTaskDetails) SetAvailabilityZone(v string) *ImportVolumeTaskDetails {
-	s.AvailabilityZone = &v
+// SetVpcId sets the VpcId field's value.
+func (s *EnableVpcClassicLinkDnsSupportInput) SetVpcId(v string) *EnableVpcClassicLinkDnsSupportInput {
+	s.VpcId = &v
 	return s
 }
 
-// SetBytesConverted sets the BytesConverted field's value.
-func (s *ImportVolumeTaskDetails) SetBytesConverted(v int64) *ImportVolumeTaskDetails {
-	s.BytesConverted = &v
-	return s
+type EnableVpcClassicLinkDnsSupportOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
-// SetDescription sets the Description field's value.
-func (s *ImportVolumeTaskDetails) SetDescription(v string) *ImportVolumeTaskDetails {
-	s.Description = &v
-	return s
+// String returns the string representation
+func (s EnableVpcClassicLinkDnsSupportOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetImage sets the Image field's value.
-func (s *ImportVolumeTaskDetails) SetImage(v *DiskImageDescription) *ImportVolumeTaskDetails {
-	s.Image = v
-	return s
+// GoString returns the string representation
+func (s EnableVpcClassicLinkDnsSupportOutput) GoString() string {
+	return s.String()
 }
 
-// SetVolume sets the Volume field's value.
-func (s *ImportVolumeTaskDetails) SetVolume(v *DiskImageVolumeDescription) *ImportVolumeTaskDetails {
-	s.Volume = v
+// SetReturn sets the Return field's value.
+func (s *EnableVpcClassicLinkDnsSupportOutput) SetReturn(v bool) *EnableVpcClassicLinkDnsSupportOutput {
+	s.Return = &v
 	return s
 }
 
-// Describes an instance.
-type Instance struct {
+type EnableVpcClassicLinkInput struct {
 	_ struct{} `type:"structure"`
 
-	// The AMI launch index, which can be used to find this instance in the launch
-	// group.
-	AmiLaunchIndex *int64 `locationName:"amiLaunchIndex" type:"integer"`
-
-	// The architecture of the image.
-	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
-
-	// Any block device mapping entries for the instance.
-	BlockDeviceMappings []*InstanceBlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
-
-	// The idempotency token you provided when you launched the instance, if applicable.
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// The CPU options for the instance.
-	CpuOptions *CpuOptions `locationName:"cpuOptions" type:"structure"`
-
-	// Indicates whether the instance is optimized for Amazon EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal I/O performance. This optimization isn't available
-	// with all instance types. Additional usage charges apply when using an EBS
-	// Optimized instance.
-	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
-
-	// The Elastic GPU associated with the instance.
-	ElasticGpuAssociations []*ElasticGpuAssociation `locationName:"elasticGpuAssociationSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Specifies whether enhanced networking with ENA is enabled.
-	EnaSupport *bool `locationName:"enaSupport" type:"boolean"`
+	// The ID of the VPC.
+	//
+	// VpcId is a required field
+	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+}
 
-	// The hypervisor type of the instance.
-	Hypervisor *string `locationName:"hypervisor" type:"string" enum:"HypervisorType"`
+// String returns the string representation
+func (s EnableVpcClassicLinkInput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The IAM instance profile associated with the instance, if applicable.
-	IamInstanceProfile *IamInstanceProfile `locationName:"iamInstanceProfile" type:"structure"`
+// GoString returns the string representation
+func (s EnableVpcClassicLinkInput) GoString() string {
+	return s.String()
+}
 
-	// The ID of the AMI used to launch the instance.
-	ImageId *string `locationName:"imageId" type:"string"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *EnableVpcClassicLinkInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "EnableVpcClassicLinkInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
 
-	// Indicates whether this is a Spot Instance or a Scheduled Instance.
-	InstanceLifecycle *string `locationName:"instanceLifecycle" type:"string" enum:"InstanceLifecycleType"`
+// SetDryRun sets the DryRun field's value.
+func (s *EnableVpcClassicLinkInput) SetDryRun(v bool) *EnableVpcClassicLinkInput {
+	s.DryRun = &v
+	return s
+}
 
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+// SetVpcId sets the VpcId field's value.
+func (s *EnableVpcClassicLinkInput) SetVpcId(v string) *EnableVpcClassicLinkInput {
+	s.VpcId = &v
+	return s
+}
 
-	// The kernel associated with this instance, if applicable.
-	KernelId *string `locationName:"kernelId" type:"string"`
+type EnableVpcClassicLinkOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The name of the key pair, if this instance was launched with an associated
-	// key pair.
-	KeyName *string `locationName:"keyName" type:"string"`
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
+}
 
-	// The time the instance was launched.
-	LaunchTime *time.Time `locationName:"launchTime" type:"timestamp"`
+// String returns the string representation
+func (s EnableVpcClassicLinkOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The monitoring for the instance.
-	Monitoring *Monitoring `locationName:"monitoring" type:"structure"`
+// GoString returns the string representation
+func (s EnableVpcClassicLinkOutput) GoString() string {
+	return s.String()
+}
 
-	// [EC2-VPC] One or more network interfaces for the instance.
-	NetworkInterfaces []*InstanceNetworkInterface `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
+// SetReturn sets the Return field's value.
+func (s *EnableVpcClassicLinkOutput) SetReturn(v bool) *EnableVpcClassicLinkOutput {
+	s.Return = &v
+	return s
+}
 
-	// The location where the instance launched, if applicable.
-	Placement *Placement `locationName:"placement" type:"structure"`
+// Describes a Spot Fleet event.
+type EventInformation struct {
+	_ struct{} `type:"structure"`
 
-	// The value is Windows for Windows instances; otherwise blank.
-	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
+	// The description of the event.
+	EventDescription *string `locationName:"eventDescription" type:"string"`
 
-	// (IPv4 only) The private DNS hostname name assigned to the instance. This
-	// DNS hostname can only be used inside the Amazon EC2 network. This name is
-	// not available until the instance enters the running state.
+	// The event.
 	//
-	// [EC2-VPC] The Amazon-provided DNS server resolves Amazon-provided private
-	// DNS hostnames if you've enabled DNS resolution and DNS hostnames in your
-	// VPC. If you are not using the Amazon-provided DNS server in your VPC, your
-	// custom domain name servers must resolve the hostname as appropriate.
-	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
-
-	// The private IPv4 address assigned to the instance.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
-
-	// The product codes attached to this instance, if applicable.
-	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
-
-	// (IPv4 only) The public DNS name assigned to the instance. This name is not
-	// available until the instance enters the running state. For EC2-VPC, this
-	// name is only available if you've enabled DNS hostnames for your VPC.
-	PublicDnsName *string `locationName:"dnsName" type:"string"`
-
-	// The public IPv4 address assigned to the instance, if applicable.
-	PublicIpAddress *string `locationName:"ipAddress" type:"string"`
-
-	// The RAM disk associated with this instance, if applicable.
-	RamdiskId *string `locationName:"ramdiskId" type:"string"`
-
-	// The device name of the root device volume (for example, /dev/sda1).
-	RootDeviceName *string `locationName:"rootDeviceName" type:"string"`
-
-	// The root device type used by the AMI. The AMI can use an EBS volume or an
-	// instance store volume.
-	RootDeviceType *string `locationName:"rootDeviceType" type:"string" enum:"DeviceType"`
-
-	// One or more security groups for the instance.
-	SecurityGroups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
-
-	// Specifies whether to enable an instance launched in a VPC to perform NAT.
-	// This controls whether source/destination checking is enabled on the instance.
-	// A value of true means that checking is enabled, and false means that checking
-	// is disabled. The value must be false for the instance to perform NAT. For
-	// more information, see NAT Instances (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_NAT_Instance.html)
-	// in the Amazon Virtual Private Cloud User Guide.
-	SourceDestCheck *bool `locationName:"sourceDestCheck" type:"boolean"`
-
-	// If the request is a Spot Instance request, the ID of the request.
-	SpotInstanceRequestId *string `locationName:"spotInstanceRequestId" type:"string"`
-
-	// Specifies whether enhanced networking with the Intel 82599 Virtual Function
-	// interface is enabled.
-	SriovNetSupport *string `locationName:"sriovNetSupport" type:"string"`
-
-	// The current state of the instance.
-	State *InstanceState `locationName:"instanceState" type:"structure"`
-
-	// The reason for the most recent state transition.
-	StateReason *StateReason `locationName:"stateReason" type:"structure"`
-
-	// The reason for the most recent state transition. This might be an empty string.
-	StateTransitionReason *string `locationName:"reason" type:"string"`
-
-	// [EC2-VPC] The ID of the subnet in which the instance is running.
-	SubnetId *string `locationName:"subnetId" type:"string"`
-
-	// Any tags assigned to the instance.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
-
-	// The virtualization type of the instance.
-	VirtualizationType *string `locationName:"virtualizationType" type:"string" enum:"VirtualizationType"`
+	// The following are the error events:
+	//
+	//    * iamFleetRoleInvalid - The Spot Fleet did not have the required permissions
+	//    either to launch or terminate an instance.
+	//
+	//    * launchSpecTemporarilyBlacklisted - The configuration is not valid and
+	//    several attempts to launch instances have failed. For more information,
+	//    see the description of the event.
+	//
+	//    * spotFleetRequestConfigurationInvalid - The configuration is not valid.
+	//    For more information, see the description of the event.
+	//
+	//    * spotInstanceCountLimitExceeded - You've reached the limit on the number
+	//    of Spot Instances that you can launch.
+	//
+	// The following are the fleetRequestChange events:
+	//
+	//    * active - The Spot Fleet has been validated and Amazon EC2 is attempting
+	//    to maintain the target number of running Spot Instances.
+	//
+	//    * cancelled - The Spot Fleet is canceled and has no running Spot Instances.
+	//    The Spot Fleet will be deleted two days after its instances were terminated.
+	//
+	//    * cancelled_running - The Spot Fleet is canceled and does not launch additional
+	//    Spot Instances. Existing Spot Instances continue to run until they are
+	//    interrupted or terminated.
+	//
+	//    * cancelled_terminating - The Spot Fleet is canceled and its Spot Instances
+	//    are terminating.
+	//
+	//    * expired - The Spot Fleet request has expired. A subsequent event indicates
+	//    that the instances were terminated, if the request was created with TerminateInstancesWithExpiration
+	//    set.
+	//
+	//    * modify_in_progress - A request to modify the Spot Fleet request was
+	//    accepted and is in progress.
+	//
+	//    * modify_successful - The Spot Fleet request was modified.
+	//
+	//    * price_update - The price for a launch configuration was adjusted because
+	//    it was too high. This change is permanent.
+	//
+	//    * submitted - The Spot Fleet request is being evaluated and Amazon EC2
+	//    is preparing to launch the target number of Spot Instances.
+	//
+	// The following are the instanceChange events:
+	//
+	//    * launched - A request was fulfilled and a new instance was launched.
+	//
+	//    * terminated - An instance was terminated by the user.
+	//
+	// The following are the Information events:
+	//
+	//    * launchSpecUnusable - The price in a launch specification is not valid
+	//    because it is below the Spot price or the Spot price is above the On-Demand
+	//    price.
+	//
+	//    * fleetProgressHalted - The price in every launch specification is not
+	//    valid. A launch specification might become valid if the Spot price changes.
+	EventSubType *string `locationName:"eventSubType" type:"string"`
 
-	// [EC2-VPC] The ID of the VPC in which the instance is running.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// The ID of the instance. This information is available only for instanceChange
+	// events.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 }
 
 // String returns the string representation
-func (s Instance) String() string {
+func (s EventInformation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Instance) GoString() string {
+func (s EventInformation) GoString() string {
 	return s.String()
 }
 
-// SetAmiLaunchIndex sets the AmiLaunchIndex field's value.
-func (s *Instance) SetAmiLaunchIndex(v int64) *Instance {
-	s.AmiLaunchIndex = &v
+// SetEventDescription sets the EventDescription field's value.
+func (s *EventInformation) SetEventDescription(v string) *EventInformation {
+	s.EventDescription = &v
 	return s
 }
 
-// SetArchitecture sets the Architecture field's value.
-func (s *Instance) SetArchitecture(v string) *Instance {
-	s.Architecture = &v
+// SetEventSubType sets the EventSubType field's value.
+func (s *EventInformation) SetEventSubType(v string) *EventInformation {
+	s.EventSubType = &v
 	return s
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *Instance) SetBlockDeviceMappings(v []*InstanceBlockDeviceMapping) *Instance {
-	s.BlockDeviceMappings = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *EventInformation) SetInstanceId(v string) *EventInformation {
+	s.InstanceId = &v
 	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *Instance) SetClientToken(v string) *Instance {
-	s.ClientToken = &v
-	return s
-}
+type ExportClientVpnClientCertificateRevocationListInput struct {
+	_ struct{} `type:"structure"`
 
-// SetCpuOptions sets the CpuOptions field's value.
-func (s *Instance) SetCpuOptions(v *CpuOptions) *Instance {
-	s.CpuOptions = v
-	return s
-}
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
 
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *Instance) SetEbsOptimized(v bool) *Instance {
-	s.EbsOptimized = &v
-	return s
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 }
 
-// SetElasticGpuAssociations sets the ElasticGpuAssociations field's value.
-func (s *Instance) SetElasticGpuAssociations(v []*ElasticGpuAssociation) *Instance {
-	s.ElasticGpuAssociations = v
-	return s
+// String returns the string representation
+func (s ExportClientVpnClientCertificateRevocationListInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetEnaSupport sets the EnaSupport field's value.
-func (s *Instance) SetEnaSupport(v bool) *Instance {
-	s.EnaSupport = &v
-	return s
+// GoString returns the string representation
+func (s ExportClientVpnClientCertificateRevocationListInput) GoString() string {
+	return s.String()
 }
 
-// SetHypervisor sets the Hypervisor field's value.
-func (s *Instance) SetHypervisor(v string) *Instance {
-	s.Hypervisor = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ExportClientVpnClientCertificateRevocationListInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ExportClientVpnClientCertificateRevocationListInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
 
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *Instance) SetIamInstanceProfile(v *IamInstanceProfile) *Instance {
-	s.IamInstanceProfile = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *Instance) SetImageId(v string) *Instance {
-	s.ImageId = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ExportClientVpnClientCertificateRevocationListInput) SetClientVpnEndpointId(v string) *ExportClientVpnClientCertificateRevocationListInput {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *Instance) SetInstanceId(v string) *Instance {
-	s.InstanceId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ExportClientVpnClientCertificateRevocationListInput) SetDryRun(v bool) *ExportClientVpnClientCertificateRevocationListInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInstanceLifecycle sets the InstanceLifecycle field's value.
-func (s *Instance) SetInstanceLifecycle(v string) *Instance {
-	s.InstanceLifecycle = &v
-	return s
-}
+type ExportClientVpnClientCertificateRevocationListOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *Instance) SetInstanceType(v string) *Instance {
-	s.InstanceType = &v
-	return s
-}
+	// Information about the client certificate revocation list.
+	CertificateRevocationList *string `locationName:"certificateRevocationList" type:"string"`
 
-// SetKernelId sets the KernelId field's value.
-func (s *Instance) SetKernelId(v string) *Instance {
-	s.KernelId = &v
-	return s
+	// The current state of the client certificate revocation list.
+	Status *ClientCertificateRevocationListStatus `locationName:"status" type:"structure"`
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *Instance) SetKeyName(v string) *Instance {
-	s.KeyName = &v
-	return s
+// String returns the string representation
+func (s ExportClientVpnClientCertificateRevocationListOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetLaunchTime sets the LaunchTime field's value.
-func (s *Instance) SetLaunchTime(v time.Time) *Instance {
-	s.LaunchTime = &v
-	return s
+// GoString returns the string representation
+func (s ExportClientVpnClientCertificateRevocationListOutput) GoString() string {
+	return s.String()
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *Instance) SetMonitoring(v *Monitoring) *Instance {
-	s.Monitoring = v
+// SetCertificateRevocationList sets the CertificateRevocationList field's value.
+func (s *ExportClientVpnClientCertificateRevocationListOutput) SetCertificateRevocationList(v string) *ExportClientVpnClientCertificateRevocationListOutput {
+	s.CertificateRevocationList = &v
 	return s
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *Instance) SetNetworkInterfaces(v []*InstanceNetworkInterface) *Instance {
-	s.NetworkInterfaces = v
+// SetStatus sets the Status field's value.
+func (s *ExportClientVpnClientCertificateRevocationListOutput) SetStatus(v *ClientCertificateRevocationListStatus) *ExportClientVpnClientCertificateRevocationListOutput {
+	s.Status = v
 	return s
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *Instance) SetPlacement(v *Placement) *Instance {
-	s.Placement = v
-	return s
-}
+type ExportClientVpnClientConfigurationInput struct {
+	_ struct{} `type:"structure"`
 
-// SetPlatform sets the Platform field's value.
-func (s *Instance) SetPlatform(v string) *Instance {
-	s.Platform = &v
-	return s
-}
+	// The ID of the Client VPN endpoint.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
 
-// SetPrivateDnsName sets the PrivateDnsName field's value.
-func (s *Instance) SetPrivateDnsName(v string) *Instance {
-	s.PrivateDnsName = &v
-	return s
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *Instance) SetPrivateIpAddress(v string) *Instance {
-	s.PrivateIpAddress = &v
-	return s
+// String returns the string representation
+func (s ExportClientVpnClientConfigurationInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *Instance) SetProductCodes(v []*ProductCode) *Instance {
-	s.ProductCodes = v
-	return s
+// GoString returns the string representation
+func (s ExportClientVpnClientConfigurationInput) GoString() string {
+	return s.String()
 }
 
-// SetPublicDnsName sets the PublicDnsName field's value.
-func (s *Instance) SetPublicDnsName(v string) *Instance {
-	s.PublicDnsName = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ExportClientVpnClientConfigurationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ExportClientVpnClientConfigurationInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetPublicIpAddress sets the PublicIpAddress field's value.
-func (s *Instance) SetPublicIpAddress(v string) *Instance {
-	s.PublicIpAddress = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ExportClientVpnClientConfigurationInput) SetClientVpnEndpointId(v string) *ExportClientVpnClientConfigurationInput {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *Instance) SetRamdiskId(v string) *Instance {
-	s.RamdiskId = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ExportClientVpnClientConfigurationInput) SetDryRun(v bool) *ExportClientVpnClientConfigurationInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetRootDeviceName sets the RootDeviceName field's value.
-func (s *Instance) SetRootDeviceName(v string) *Instance {
-	s.RootDeviceName = &v
-	return s
+type ExportClientVpnClientConfigurationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The contents of the Client VPN endpoint configuration file.
+	ClientConfiguration *string `locationName:"clientConfiguration" type:"string"`
 }
 
-// SetRootDeviceType sets the RootDeviceType field's value.
-func (s *Instance) SetRootDeviceType(v string) *Instance {
-	s.RootDeviceType = &v
-	return s
+// String returns the string representation
+func (s ExportClientVpnClientConfigurationOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *Instance) SetSecurityGroups(v []*GroupIdentifier) *Instance {
-	s.SecurityGroups = v
-	return s
+// GoString returns the string representation
+func (s ExportClientVpnClientConfigurationOutput) GoString() string {
+	return s.String()
 }
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *Instance) SetSourceDestCheck(v bool) *Instance {
-	s.SourceDestCheck = &v
+// SetClientConfiguration sets the ClientConfiguration field's value.
+func (s *ExportClientVpnClientConfigurationOutput) SetClientConfiguration(v string) *ExportClientVpnClientConfigurationOutput {
+	s.ClientConfiguration = &v
 	return s
 }
 
-// SetSpotInstanceRequestId sets the SpotInstanceRequestId field's value.
-func (s *Instance) SetSpotInstanceRequestId(v string) *Instance {
-	s.SpotInstanceRequestId = &v
-	return s
+// Describes an instance export task.
+type ExportTask struct {
+	_ struct{} `type:"structure"`
+
+	// A description of the resource being exported.
+	Description *string `locationName:"description" type:"string"`
+
+	// The ID of the export task.
+	ExportTaskId *string `locationName:"exportTaskId" type:"string"`
+
+	// Information about the export task.
+	ExportToS3Task *ExportToS3Task `locationName:"exportToS3" type:"structure"`
+
+	// Information about the instance to export.
+	InstanceExportDetails *InstanceExportDetails `locationName:"instanceExport" type:"structure"`
+
+	// The state of the export task.
+	State *string `locationName:"state" type:"string" enum:"ExportTaskState"`
+
+	// The status message related to the export task.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
 }
 
-// SetSriovNetSupport sets the SriovNetSupport field's value.
-func (s *Instance) SetSriovNetSupport(v string) *Instance {
-	s.SriovNetSupport = &v
-	return s
+// String returns the string representation
+func (s ExportTask) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetState sets the State field's value.
-func (s *Instance) SetState(v *InstanceState) *Instance {
-	s.State = v
-	return s
+// GoString returns the string representation
+func (s ExportTask) GoString() string {
+	return s.String()
 }
 
-// SetStateReason sets the StateReason field's value.
-func (s *Instance) SetStateReason(v *StateReason) *Instance {
-	s.StateReason = v
+// SetDescription sets the Description field's value.
+func (s *ExportTask) SetDescription(v string) *ExportTask {
+	s.Description = &v
 	return s
 }
 
-// SetStateTransitionReason sets the StateTransitionReason field's value.
-func (s *Instance) SetStateTransitionReason(v string) *Instance {
-	s.StateTransitionReason = &v
+// SetExportTaskId sets the ExportTaskId field's value.
+func (s *ExportTask) SetExportTaskId(v string) *ExportTask {
+	s.ExportTaskId = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *Instance) SetSubnetId(v string) *Instance {
-	s.SubnetId = &v
+// SetExportToS3Task sets the ExportToS3Task field's value.
+func (s *ExportTask) SetExportToS3Task(v *ExportToS3Task) *ExportTask {
+	s.ExportToS3Task = v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *Instance) SetTags(v []*Tag) *Instance {
-	s.Tags = v
+// SetInstanceExportDetails sets the InstanceExportDetails field's value.
+func (s *ExportTask) SetInstanceExportDetails(v *InstanceExportDetails) *ExportTask {
+	s.InstanceExportDetails = v
 	return s
 }
 
-// SetVirtualizationType sets the VirtualizationType field's value.
-func (s *Instance) SetVirtualizationType(v string) *Instance {
-	s.VirtualizationType = &v
+// SetState sets the State field's value.
+func (s *ExportTask) SetState(v string) *ExportTask {
+	s.State = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *Instance) SetVpcId(v string) *Instance {
-	s.VpcId = &v
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ExportTask) SetStatusMessage(v string) *ExportTask {
+	s.StatusMessage = &v
 	return s
 }
 
-// Describes a block device mapping.
-type InstanceBlockDeviceMapping struct {
+// Describes the format and location for an instance export task.
+type ExportToS3Task struct {
 	_ struct{} `type:"structure"`
 
-	// The device name (for example, /dev/sdh or xvdh).
-	DeviceName *string `locationName:"deviceName" type:"string"`
+	// The container format used to combine disk images with metadata (such as OVF).
+	// If absent, only the disk image is exported.
+	ContainerFormat *string `locationName:"containerFormat" type:"string" enum:"ContainerFormat"`
 
-	// Parameters used to automatically set up EBS volumes when the instance is
-	// launched.
-	Ebs *EbsInstanceBlockDevice `locationName:"ebs" type:"structure"`
+	// The format for the exported image.
+	DiskImageFormat *string `locationName:"diskImageFormat" type:"string" enum:"DiskImageFormat"`
+
+	// The S3 bucket for the destination image. The destination bucket must exist
+	// and grant WRITE and READ_ACP permissions to the AWS account vm-import-export@amazon.com.
+	S3Bucket *string `locationName:"s3Bucket" type:"string"`
+
+	// The encryption key for your S3 bucket.
+	S3Key *string `locationName:"s3Key" type:"string"`
 }
 
 // String returns the string representation
-func (s InstanceBlockDeviceMapping) String() string {
+func (s ExportToS3Task) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceBlockDeviceMapping) GoString() string {
+func (s ExportToS3Task) GoString() string {
 	return s.String()
 }
 
-// SetDeviceName sets the DeviceName field's value.
-func (s *InstanceBlockDeviceMapping) SetDeviceName(v string) *InstanceBlockDeviceMapping {
-	s.DeviceName = &v
+// SetContainerFormat sets the ContainerFormat field's value.
+func (s *ExportToS3Task) SetContainerFormat(v string) *ExportToS3Task {
+	s.ContainerFormat = &v
 	return s
 }
 
-// SetEbs sets the Ebs field's value.
-func (s *InstanceBlockDeviceMapping) SetEbs(v *EbsInstanceBlockDevice) *InstanceBlockDeviceMapping {
-	s.Ebs = v
+// SetDiskImageFormat sets the DiskImageFormat field's value.
+func (s *ExportToS3Task) SetDiskImageFormat(v string) *ExportToS3Task {
+	s.DiskImageFormat = &v
 	return s
 }
 
-// Describes a block device mapping entry.
-type InstanceBlockDeviceMappingSpecification struct {
+// SetS3Bucket sets the S3Bucket field's value.
+func (s *ExportToS3Task) SetS3Bucket(v string) *ExportToS3Task {
+	s.S3Bucket = &v
+	return s
+}
+
+// SetS3Key sets the S3Key field's value.
+func (s *ExportToS3Task) SetS3Key(v string) *ExportToS3Task {
+	s.S3Key = &v
+	return s
+}
+
+// Describes an instance export task.
+type ExportToS3TaskSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The device name (for example, /dev/sdh or xvdh).
-	DeviceName *string `locationName:"deviceName" type:"string"`
+	// The container format used to combine disk images with metadata (such as OVF).
+	// If absent, only the disk image is exported.
+	ContainerFormat *string `locationName:"containerFormat" type:"string" enum:"ContainerFormat"`
 
-	// Parameters used to automatically set up EBS volumes when the instance is
-	// launched.
-	Ebs *EbsInstanceBlockDeviceSpecification `locationName:"ebs" type:"structure"`
+	// The format for the exported image.
+	DiskImageFormat *string `locationName:"diskImageFormat" type:"string" enum:"DiskImageFormat"`
 
-	// suppress the specified device included in the block device mapping.
-	NoDevice *string `locationName:"noDevice" type:"string"`
+	// The S3 bucket for the destination image. The destination bucket must exist
+	// and grant WRITE and READ_ACP permissions to the AWS account vm-import-export@amazon.com.
+	S3Bucket *string `locationName:"s3Bucket" type:"string"`
 
-	// The virtual device name.
-	VirtualName *string `locationName:"virtualName" type:"string"`
+	// The image is written to a single object in the S3 bucket at the S3 key s3prefix
+	// + exportTaskId + '.' + diskImageFormat.
+	S3Prefix *string `locationName:"s3Prefix" type:"string"`
 }
 
 // String returns the string representation
-func (s InstanceBlockDeviceMappingSpecification) String() string {
+func (s ExportToS3TaskSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceBlockDeviceMappingSpecification) GoString() string {
+func (s ExportToS3TaskSpecification) GoString() string {
 	return s.String()
 }
 
-// SetDeviceName sets the DeviceName field's value.
-func (s *InstanceBlockDeviceMappingSpecification) SetDeviceName(v string) *InstanceBlockDeviceMappingSpecification {
-	s.DeviceName = &v
+// SetContainerFormat sets the ContainerFormat field's value.
+func (s *ExportToS3TaskSpecification) SetContainerFormat(v string) *ExportToS3TaskSpecification {
+	s.ContainerFormat = &v
 	return s
 }
 
-// SetEbs sets the Ebs field's value.
-func (s *InstanceBlockDeviceMappingSpecification) SetEbs(v *EbsInstanceBlockDeviceSpecification) *InstanceBlockDeviceMappingSpecification {
-	s.Ebs = v
+// SetDiskImageFormat sets the DiskImageFormat field's value.
+func (s *ExportToS3TaskSpecification) SetDiskImageFormat(v string) *ExportToS3TaskSpecification {
+	s.DiskImageFormat = &v
 	return s
 }
 
-// SetNoDevice sets the NoDevice field's value.
-func (s *InstanceBlockDeviceMappingSpecification) SetNoDevice(v string) *InstanceBlockDeviceMappingSpecification {
-	s.NoDevice = &v
+// SetS3Bucket sets the S3Bucket field's value.
+func (s *ExportToS3TaskSpecification) SetS3Bucket(v string) *ExportToS3TaskSpecification {
+	s.S3Bucket = &v
 	return s
 }
 
-// SetVirtualName sets the VirtualName field's value.
-func (s *InstanceBlockDeviceMappingSpecification) SetVirtualName(v string) *InstanceBlockDeviceMappingSpecification {
-	s.VirtualName = &v
+// SetS3Prefix sets the S3Prefix field's value.
+func (s *ExportToS3TaskSpecification) SetS3Prefix(v string) *ExportToS3TaskSpecification {
+	s.S3Prefix = &v
 	return s
 }
 
-// Information about the instance type that the Dedicated Host supports.
-type InstanceCapacity struct {
+type ExportTransitGatewayRoutesInput struct {
 	_ struct{} `type:"structure"`
 
-	// The number of instances that can still be launched onto the Dedicated Host.
-	AvailableCapacity *int64 `locationName:"availableCapacity" type:"integer"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The instance type size supported by the Dedicated Host.
-	InstanceType *string `locationName:"instanceType" type:"string"`
+	// One or more filters. The possible values are:
+	//
+	//    * attachment.transit-gateway-attachment-id- The id of the transit gateway
+	//    attachment.
+	//
+	//    * attachment.resource-id - The resource id of the transit gateway attachment.
+	//
+	//    * route-search.exact-match - The exact match of the specified filter.
+	//
+	//    * route-search.longest-prefix-match - The longest prefix that matches
+	//    the route.
+	//
+	//    * route-search.subnet-of-match - The routes with a subnet that match the
+	//    specified CIDR filter.
+	//
+	//    * route-search.supernet-of-match - The routes with a CIDR that encompass
+	//    the CIDR filter. For example, if you have 10.0.1.0/29 and 10.0.1.0/31
+	//    routes in your route table and you specify supernet-of-match as 10.0.1.0/30,
+	//    then the result returns 10.0.1.0/29.
+	//
+	//    * state - The state of the attachment (available | deleted | deleting
+	//    | failed | modifying | pendingAcceptance | pending | rollingBack | rejected
+	//    | rejecting).
+	//
+	//    * transit-gateway-route-destination-cidr-block - The CIDR range.
+	//
+	//    * type - The type of roue (active | blackhole).
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The total number of instances that can be launched onto the Dedicated Host.
-	TotalCapacity *int64 `locationName:"totalCapacity" type:"integer"`
+	// The name of the S3 bucket.
+	//
+	// S3Bucket is a required field
+	S3Bucket *string `type:"string" required:"true"`
+
+	// The ID of the route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s InstanceCapacity) String() string {
+func (s ExportTransitGatewayRoutesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceCapacity) GoString() string {
+func (s ExportTransitGatewayRoutesInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailableCapacity sets the AvailableCapacity field's value.
-func (s *InstanceCapacity) SetAvailableCapacity(v int64) *InstanceCapacity {
-	s.AvailableCapacity = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ExportTransitGatewayRoutesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ExportTransitGatewayRoutesInput"}
+	if s.S3Bucket == nil {
+		invalidParams.Add(request.NewErrParamRequired("S3Bucket"))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ExportTransitGatewayRoutesInput) SetDryRun(v bool) *ExportTransitGatewayRoutesInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *InstanceCapacity) SetInstanceType(v string) *InstanceCapacity {
-	s.InstanceType = &v
+// SetFilters sets the Filters field's value.
+func (s *ExportTransitGatewayRoutesInput) SetFilters(v []*Filter) *ExportTransitGatewayRoutesInput {
+	s.Filters = v
 	return s
 }
 
-// SetTotalCapacity sets the TotalCapacity field's value.
-func (s *InstanceCapacity) SetTotalCapacity(v int64) *InstanceCapacity {
-	s.TotalCapacity = &v
+// SetS3Bucket sets the S3Bucket field's value.
+func (s *ExportTransitGatewayRoutesInput) SetS3Bucket(v string) *ExportTransitGatewayRoutesInput {
+	s.S3Bucket = &v
 	return s
 }
 
-// Describes a Reserved Instance listing state.
-type InstanceCount struct {
-	_ struct{} `type:"structure"`
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *ExportTransitGatewayRoutesInput) SetTransitGatewayRouteTableId(v string) *ExportTransitGatewayRoutesInput {
+	s.TransitGatewayRouteTableId = &v
+	return s
+}
 
-	// The number of listed Reserved Instances in the state specified by the state.
-	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+type ExportTransitGatewayRoutesOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The states of the listed Reserved Instances.
-	State *string `locationName:"state" type:"string" enum:"ListingState"`
+	// The URL of the exported file in Amazon S3. For example, s3://bucket_name/VPCTransitGateway/TransitGatewayRouteTables/file_name.
+	S3Location *string `locationName:"s3Location" type:"string"`
 }
 
 // String returns the string representation
-func (s InstanceCount) String() string {
+func (s ExportTransitGatewayRoutesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceCount) GoString() string {
+func (s ExportTransitGatewayRoutesOutput) GoString() string {
 	return s.String()
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *InstanceCount) SetInstanceCount(v int64) *InstanceCount {
-	s.InstanceCount = &v
-	return s
-}
-
-// SetState sets the State field's value.
-func (s *InstanceCount) SetState(v string) *InstanceCount {
-	s.State = &v
+// SetS3Location sets the S3Location field's value.
+func (s *ExportTransitGatewayRoutesOutput) SetS3Location(v string) *ExportTransitGatewayRoutesOutput {
+	s.S3Location = &v
 	return s
 }
 
-// Describes the credit option for CPU usage of a T2 or T3 instance.
-type InstanceCreditSpecification struct {
+// A filter name and value pair that is used to return a more specific list
+// of results from a describe operation. Filters can be used to match a set
+// of resources by specific criteria, such as tags, attributes, or IDs. The
+// filters supported by a describe operation are documented with the describe
+// operation. For example:
+//
+//    * DescribeAvailabilityZones
+//
+//    * DescribeImages
+//
+//    * DescribeInstances
+//
+//    * DescribeKeyPairs
+//
+//    * DescribeSecurityGroups
+//
+//    * DescribeSnapshots
+//
+//    * DescribeSubnets
+//
+//    * DescribeTags
+//
+//    * DescribeVolumes
+//
+//    * DescribeVpcs
+type Filter struct {
 	_ struct{} `type:"structure"`
 
-	// The credit option for CPU usage of the instance. Valid values are standard
-	// and unlimited.
-	CpuCredits *string `locationName:"cpuCredits" type:"string"`
+	// The name of the filter. Filter names are case-sensitive.
+	Name *string `type:"string"`
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// One or more filter values. Filter values are case-sensitive.
+	Values []*string `locationName:"Value" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s InstanceCreditSpecification) String() string {
+func (s Filter) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceCreditSpecification) GoString() string {
+func (s Filter) GoString() string {
 	return s.String()
 }
 
-// SetCpuCredits sets the CpuCredits field's value.
-func (s *InstanceCreditSpecification) SetCpuCredits(v string) *InstanceCreditSpecification {
-	s.CpuCredits = &v
+// SetName sets the Name field's value.
+func (s *Filter) SetName(v string) *Filter {
+	s.Name = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *InstanceCreditSpecification) SetInstanceId(v string) *InstanceCreditSpecification {
-	s.InstanceId = &v
+// SetValues sets the Values field's value.
+func (s *Filter) SetValues(v []*string) *Filter {
+	s.Values = v
 	return s
 }
 
-// Describes the credit option for CPU usage of a T2 or T3 instance.
-type InstanceCreditSpecificationRequest struct {
+// Describes an EC2 Fleet.
+type FleetData struct {
 	_ struct{} `type:"structure"`
 
-	// The credit option for CPU usage of the instance. Valid values are standard
-	// and unlimited.
-	CpuCredits *string `type:"string"`
+	// The progress of the EC2 Fleet. If there is an error, the status is error.
+	// After all requests are placed, the status is pending_fulfillment. If the
+	// size of the EC2 Fleet is equal to or greater than its target capacity, the
+	// status is fulfilled. If the size of the EC2 Fleet is decreased, the status
+	// is pending_termination while instances are terminating.
+	ActivityStatus *string `locationName:"activityStatus" type:"string" enum:"FleetActivityStatus"`
 
-	// The ID of the instance.
-	InstanceId *string `type:"string"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	//
+	// Constraints: Maximum 64 ASCII characters
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// The creation date and time of the EC2 Fleet.
+	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
+
+	// Information about the instances that could not be launched by the fleet.
+	// Valid only when Type is set to instant.
+	Errors []*DescribeFleetError `locationName:"errorSet" locationNameList:"item" type:"list"`
+
+	// Indicates whether running instances should be terminated if the target capacity
+	// of the EC2 Fleet is decreased below the current size of the EC2 Fleet.
+	ExcessCapacityTerminationPolicy *string `locationName:"excessCapacityTerminationPolicy" type:"string" enum:"FleetExcessCapacityTerminationPolicy"`
+
+	// The ID of the EC2 Fleet.
+	FleetId *string `locationName:"fleetId" type:"string"`
+
+	// The state of the EC2 Fleet.
+	FleetState *string `locationName:"fleetState" type:"string" enum:"FleetStateCode"`
+
+	// The number of units fulfilled by this request compared to the set target
+	// capacity.
+	FulfilledCapacity *float64 `locationName:"fulfilledCapacity" type:"double"`
+
+	// The number of units fulfilled by this request compared to the set target
+	// On-Demand capacity.
+	FulfilledOnDemandCapacity *float64 `locationName:"fulfilledOnDemandCapacity" type:"double"`
+
+	// Information about the instances that were launched by the fleet. Valid only
+	// when Type is set to instant.
+	Instances []*DescribeFleetsInstances `locationName:"fleetInstanceSet" locationNameList:"item" type:"list"`
+
+	// The launch template and overrides.
+	LaunchTemplateConfigs []*FleetLaunchTemplateConfig `locationName:"launchTemplateConfigs" locationNameList:"item" type:"list"`
+
+	// The allocation strategy of On-Demand Instances in an EC2 Fleet.
+	OnDemandOptions *OnDemandOptions `locationName:"onDemandOptions" type:"structure"`
+
+	// Indicates whether EC2 Fleet should replace unhealthy instances.
+	ReplaceUnhealthyInstances *bool `locationName:"replaceUnhealthyInstances" type:"boolean"`
+
+	// The configuration of Spot Instances in an EC2 Fleet.
+	SpotOptions *SpotOptions `locationName:"spotOptions" type:"structure"`
+
+	// The tags for an EC2 Fleet resource.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The number of units to request. You can choose to set the target capacity
+	// in terms of instances or a performance characteristic that is important to
+	// your application workload, such as vCPUs, memory, or I/O. If the request
+	// type is maintain, you can specify a target capacity of 0 and add capacity
+	// later.
+	TargetCapacitySpecification *TargetCapacitySpecification `locationName:"targetCapacitySpecification" type:"structure"`
+
+	// Indicates whether running instances should be terminated when the EC2 Fleet
+	// expires.
+	TerminateInstancesWithExpiration *bool `locationName:"terminateInstancesWithExpiration" type:"boolean"`
+
+	// The type of request. Indicates whether the EC2 Fleet only requests the target
+	// capacity, or also attempts to maintain it. If you request a certain target
+	// capacity, EC2 Fleet only places the required requests; it does not attempt
+	// to replenish instances if capacity is diminished, and does not submit requests
+	// in alternative capacity pools if capacity is unavailable. To maintain a certain
+	// target capacity, EC2 Fleet places the required requests to meet this target
+	// capacity. It also automatically replenishes any interrupted Spot Instances.
+	// Default: maintain.
+	Type *string `locationName:"type" type:"string" enum:"FleetType"`
+
+	// The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// The default is to start fulfilling the request immediately.
+	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
+
+	// The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// At this point, no new instance requests are placed or able to fulfill the
+	// request. The default end date is 7 days from the current date.
+	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s InstanceCreditSpecificationRequest) String() string {
+func (s FleetData) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceCreditSpecificationRequest) GoString() string {
+func (s FleetData) GoString() string {
 	return s.String()
 }
 
-// SetCpuCredits sets the CpuCredits field's value.
-func (s *InstanceCreditSpecificationRequest) SetCpuCredits(v string) *InstanceCreditSpecificationRequest {
-	s.CpuCredits = &v
+// SetActivityStatus sets the ActivityStatus field's value.
+func (s *FleetData) SetActivityStatus(v string) *FleetData {
+	s.ActivityStatus = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *InstanceCreditSpecificationRequest) SetInstanceId(v string) *InstanceCreditSpecificationRequest {
-	s.InstanceId = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *FleetData) SetClientToken(v string) *FleetData {
+	s.ClientToken = &v
 	return s
 }
 
-// Describes an instance to export.
-type InstanceExportDetails struct {
-	_ struct{} `type:"structure"`
+// SetCreateTime sets the CreateTime field's value.
+func (s *FleetData) SetCreateTime(v time.Time) *FleetData {
+	s.CreateTime = &v
+	return s
+}
 
-	// The ID of the resource being exported.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+// SetErrors sets the Errors field's value.
+func (s *FleetData) SetErrors(v []*DescribeFleetError) *FleetData {
+	s.Errors = v
+	return s
+}
 
-	// The target virtualization environment.
-	TargetEnvironment *string `locationName:"targetEnvironment" type:"string" enum:"ExportEnvironment"`
+// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
+func (s *FleetData) SetExcessCapacityTerminationPolicy(v string) *FleetData {
+	s.ExcessCapacityTerminationPolicy = &v
+	return s
 }
 
-// String returns the string representation
-func (s InstanceExportDetails) String() string {
-	return awsutil.Prettify(s)
+// SetFleetId sets the FleetId field's value.
+func (s *FleetData) SetFleetId(v string) *FleetData {
+	s.FleetId = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s InstanceExportDetails) GoString() string {
-	return s.String()
+// SetFleetState sets the FleetState field's value.
+func (s *FleetData) SetFleetState(v string) *FleetData {
+	s.FleetState = &v
+	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *InstanceExportDetails) SetInstanceId(v string) *InstanceExportDetails {
-	s.InstanceId = &v
+// SetFulfilledCapacity sets the FulfilledCapacity field's value.
+func (s *FleetData) SetFulfilledCapacity(v float64) *FleetData {
+	s.FulfilledCapacity = &v
 	return s
 }
 
-// SetTargetEnvironment sets the TargetEnvironment field's value.
-func (s *InstanceExportDetails) SetTargetEnvironment(v string) *InstanceExportDetails {
-	s.TargetEnvironment = &v
+// SetFulfilledOnDemandCapacity sets the FulfilledOnDemandCapacity field's value.
+func (s *FleetData) SetFulfilledOnDemandCapacity(v float64) *FleetData {
+	s.FulfilledOnDemandCapacity = &v
 	return s
 }
 
-// Describes an IPv6 address.
-type InstanceIpv6Address struct {
-	_ struct{} `type:"structure"`
+// SetInstances sets the Instances field's value.
+func (s *FleetData) SetInstances(v []*DescribeFleetsInstances) *FleetData {
+	s.Instances = v
+	return s
+}
 
-	// The IPv6 address.
-	Ipv6Address *string `locationName:"ipv6Address" type:"string"`
+// SetLaunchTemplateConfigs sets the LaunchTemplateConfigs field's value.
+func (s *FleetData) SetLaunchTemplateConfigs(v []*FleetLaunchTemplateConfig) *FleetData {
+	s.LaunchTemplateConfigs = v
+	return s
 }
 
-// String returns the string representation
-func (s InstanceIpv6Address) String() string {
-	return awsutil.Prettify(s)
+// SetOnDemandOptions sets the OnDemandOptions field's value.
+func (s *FleetData) SetOnDemandOptions(v *OnDemandOptions) *FleetData {
+	s.OnDemandOptions = v
+	return s
 }
 
-// GoString returns the string representation
-func (s InstanceIpv6Address) GoString() string {
-	return s.String()
+// SetReplaceUnhealthyInstances sets the ReplaceUnhealthyInstances field's value.
+func (s *FleetData) SetReplaceUnhealthyInstances(v bool) *FleetData {
+	s.ReplaceUnhealthyInstances = &v
+	return s
 }
 
-// SetIpv6Address sets the Ipv6Address field's value.
-func (s *InstanceIpv6Address) SetIpv6Address(v string) *InstanceIpv6Address {
-	s.Ipv6Address = &v
+// SetSpotOptions sets the SpotOptions field's value.
+func (s *FleetData) SetSpotOptions(v *SpotOptions) *FleetData {
+	s.SpotOptions = v
 	return s
 }
 
-// Describes an IPv6 address.
-type InstanceIpv6AddressRequest struct {
-	_ struct{} `type:"structure"`
+// SetTags sets the Tags field's value.
+func (s *FleetData) SetTags(v []*Tag) *FleetData {
+	s.Tags = v
+	return s
+}
 
-	// The IPv6 address.
-	Ipv6Address *string `type:"string"`
+// SetTargetCapacitySpecification sets the TargetCapacitySpecification field's value.
+func (s *FleetData) SetTargetCapacitySpecification(v *TargetCapacitySpecification) *FleetData {
+	s.TargetCapacitySpecification = v
+	return s
 }
 
-// String returns the string representation
-func (s InstanceIpv6AddressRequest) String() string {
-	return awsutil.Prettify(s)
+// SetTerminateInstancesWithExpiration sets the TerminateInstancesWithExpiration field's value.
+func (s *FleetData) SetTerminateInstancesWithExpiration(v bool) *FleetData {
+	s.TerminateInstancesWithExpiration = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s InstanceIpv6AddressRequest) GoString() string {
-	return s.String()
+// SetType sets the Type field's value.
+func (s *FleetData) SetType(v string) *FleetData {
+	s.Type = &v
+	return s
 }
 
-// SetIpv6Address sets the Ipv6Address field's value.
-func (s *InstanceIpv6AddressRequest) SetIpv6Address(v string) *InstanceIpv6AddressRequest {
-	s.Ipv6Address = &v
+// SetValidFrom sets the ValidFrom field's value.
+func (s *FleetData) SetValidFrom(v time.Time) *FleetData {
+	s.ValidFrom = &v
 	return s
 }
 
-// Describes the market (purchasing) option for the instances.
-type InstanceMarketOptionsRequest struct {
+// SetValidUntil sets the ValidUntil field's value.
+func (s *FleetData) SetValidUntil(v time.Time) *FleetData {
+	s.ValidUntil = &v
+	return s
+}
+
+// Describes a launch template and overrides.
+type FleetLaunchTemplateConfig struct {
 	_ struct{} `type:"structure"`
 
-	// The market type.
-	MarketType *string `type:"string" enum:"MarketType"`
+	// The launch template.
+	LaunchTemplateSpecification *FleetLaunchTemplateSpecification `locationName:"launchTemplateSpecification" type:"structure"`
 
-	// The options for Spot Instances.
-	SpotOptions *SpotMarketOptions `type:"structure"`
+	// Any parameters that you specify override the same parameters in the launch
+	// template.
+	Overrides []*FleetLaunchTemplateOverrides `locationName:"overrides" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s InstanceMarketOptionsRequest) String() string {
+func (s FleetLaunchTemplateConfig) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceMarketOptionsRequest) GoString() string {
+func (s FleetLaunchTemplateConfig) GoString() string {
 	return s.String()
 }
 
-// SetMarketType sets the MarketType field's value.
-func (s *InstanceMarketOptionsRequest) SetMarketType(v string) *InstanceMarketOptionsRequest {
-	s.MarketType = &v
+// SetLaunchTemplateSpecification sets the LaunchTemplateSpecification field's value.
+func (s *FleetLaunchTemplateConfig) SetLaunchTemplateSpecification(v *FleetLaunchTemplateSpecification) *FleetLaunchTemplateConfig {
+	s.LaunchTemplateSpecification = v
 	return s
 }
 
-// SetSpotOptions sets the SpotOptions field's value.
-func (s *InstanceMarketOptionsRequest) SetSpotOptions(v *SpotMarketOptions) *InstanceMarketOptionsRequest {
-	s.SpotOptions = v
+// SetOverrides sets the Overrides field's value.
+func (s *FleetLaunchTemplateConfig) SetOverrides(v []*FleetLaunchTemplateOverrides) *FleetLaunchTemplateConfig {
+	s.Overrides = v
 	return s
 }
 
-// Describes the monitoring of an instance.
-type InstanceMonitoring struct {
+// Describes a launch template and overrides.
+type FleetLaunchTemplateConfigRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// The launch template to use. You must specify either the launch template ID
+	// or launch template name in the request.
+	LaunchTemplateSpecification *FleetLaunchTemplateSpecificationRequest `type:"structure"`
 
-	// The monitoring for the instance.
-	Monitoring *Monitoring `locationName:"monitoring" type:"structure"`
+	// Any parameters that you specify override the same parameters in the launch
+	// template.
+	Overrides []*FleetLaunchTemplateOverridesRequest `locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s InstanceMonitoring) String() string {
+func (s FleetLaunchTemplateConfigRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceMonitoring) GoString() string {
+func (s FleetLaunchTemplateConfigRequest) GoString() string {
 	return s.String()
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *InstanceMonitoring) SetInstanceId(v string) *InstanceMonitoring {
-	s.InstanceId = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *FleetLaunchTemplateConfigRequest) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "FleetLaunchTemplateConfigRequest"}
+	if s.LaunchTemplateSpecification != nil {
+		if err := s.LaunchTemplateSpecification.Validate(); err != nil {
+			invalidParams.AddNested("LaunchTemplateSpecification", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetLaunchTemplateSpecification sets the LaunchTemplateSpecification field's value.
+func (s *FleetLaunchTemplateConfigRequest) SetLaunchTemplateSpecification(v *FleetLaunchTemplateSpecificationRequest) *FleetLaunchTemplateConfigRequest {
+	s.LaunchTemplateSpecification = v
 	return s
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *InstanceMonitoring) SetMonitoring(v *Monitoring) *InstanceMonitoring {
-	s.Monitoring = v
+// SetOverrides sets the Overrides field's value.
+func (s *FleetLaunchTemplateConfigRequest) SetOverrides(v []*FleetLaunchTemplateOverridesRequest) *FleetLaunchTemplateConfigRequest {
+	s.Overrides = v
 	return s
 }
 
-// Describes a network interface.
-type InstanceNetworkInterface struct {
+// Describes overrides for a launch template.
+type FleetLaunchTemplateOverrides struct {
 	_ struct{} `type:"structure"`
 
-	// The association information for an Elastic IPv4 associated with the network
-	// interface.
-	Association *InstanceNetworkInterfaceAssociation `locationName:"association" type:"structure"`
-
-	// The network interface attachment.
-	Attachment *InstanceNetworkInterfaceAttachment `locationName:"attachment" type:"structure"`
-
-	// The description.
-	Description *string `locationName:"description" type:"string"`
-
-	// One or more security groups.
-	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
-
-	// One or more IPv6 addresses associated with the network interface.
-	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6AddressesSet" locationNameList:"item" type:"list"`
-
-	// The MAC address.
-	MacAddress *string `locationName:"macAddress" type:"string"`
-
-	// The ID of the network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
-
-	// The ID of the AWS account that created the network interface.
-	OwnerId *string `locationName:"ownerId" type:"string"`
-
-	// The private DNS name.
-	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+	// The Availability Zone in which to launch the instances.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// The IPv4 address of the network interface within the subnet.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
 
-	// One or more private IPv4 addresses associated with the network interface.
-	PrivateIpAddresses []*InstancePrivateIpAddress `locationName:"privateIpAddressesSet" locationNameList:"item" type:"list"`
+	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
+	MaxPrice *string `locationName:"maxPrice" type:"string"`
 
-	// Indicates whether to validate network traffic to or from this network interface.
-	SourceDestCheck *bool `locationName:"sourceDestCheck" type:"boolean"`
+	// The location where the instance launched, if applicable.
+	Placement *PlacementResponse `locationName:"placement" type:"structure"`
 
-	// The status of the network interface.
-	Status *string `locationName:"status" type:"string" enum:"NetworkInterfaceStatus"`
+	// The priority for the launch template override. If AllocationStrategy is set
+	// to prioritized, EC2 Fleet uses priority to determine which launch template
+	// override to use first in fulfilling On-Demand capacity. The highest priority
+	// is launched first. Valid values are whole numbers starting at 0. The lower
+	// the number, the higher the priority. If no number is set, the override has
+	// the lowest priority.
+	Priority *float64 `locationName:"priority" type:"double"`
 
-	// The ID of the subnet.
+	// The ID of the subnet in which to launch the instances.
 	SubnetId *string `locationName:"subnetId" type:"string"`
 
-	// The ID of the VPC.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// The number of units provided by the specified instance type.
+	WeightedCapacity *float64 `locationName:"weightedCapacity" type:"double"`
 }
 
 // String returns the string representation
-func (s InstanceNetworkInterface) String() string {
+func (s FleetLaunchTemplateOverrides) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceNetworkInterface) GoString() string {
+func (s FleetLaunchTemplateOverrides) GoString() string {
 	return s.String()
 }
 
-// SetAssociation sets the Association field's value.
-func (s *InstanceNetworkInterface) SetAssociation(v *InstanceNetworkInterfaceAssociation) *InstanceNetworkInterface {
-	s.Association = v
-	return s
-}
-
-// SetAttachment sets the Attachment field's value.
-func (s *InstanceNetworkInterface) SetAttachment(v *InstanceNetworkInterfaceAttachment) *InstanceNetworkInterface {
-	s.Attachment = v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *FleetLaunchTemplateOverrides) SetAvailabilityZone(v string) *FleetLaunchTemplateOverrides {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *InstanceNetworkInterface) SetDescription(v string) *InstanceNetworkInterface {
-	s.Description = &v
+// SetInstanceType sets the InstanceType field's value.
+func (s *FleetLaunchTemplateOverrides) SetInstanceType(v string) *FleetLaunchTemplateOverrides {
+	s.InstanceType = &v
 	return s
 }
 
-// SetGroups sets the Groups field's value.
-func (s *InstanceNetworkInterface) SetGroups(v []*GroupIdentifier) *InstanceNetworkInterface {
-	s.Groups = v
+// SetMaxPrice sets the MaxPrice field's value.
+func (s *FleetLaunchTemplateOverrides) SetMaxPrice(v string) *FleetLaunchTemplateOverrides {
+	s.MaxPrice = &v
 	return s
 }
 
-// SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *InstanceNetworkInterface) SetIpv6Addresses(v []*InstanceIpv6Address) *InstanceNetworkInterface {
-	s.Ipv6Addresses = v
+// SetPlacement sets the Placement field's value.
+func (s *FleetLaunchTemplateOverrides) SetPlacement(v *PlacementResponse) *FleetLaunchTemplateOverrides {
+	s.Placement = v
 	return s
 }
 
-// SetMacAddress sets the MacAddress field's value.
-func (s *InstanceNetworkInterface) SetMacAddress(v string) *InstanceNetworkInterface {
-	s.MacAddress = &v
+// SetPriority sets the Priority field's value.
+func (s *FleetLaunchTemplateOverrides) SetPriority(v float64) *FleetLaunchTemplateOverrides {
+	s.Priority = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *InstanceNetworkInterface) SetNetworkInterfaceId(v string) *InstanceNetworkInterface {
-	s.NetworkInterfaceId = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *FleetLaunchTemplateOverrides) SetSubnetId(v string) *FleetLaunchTemplateOverrides {
+	s.SubnetId = &v
 	return s
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *InstanceNetworkInterface) SetOwnerId(v string) *InstanceNetworkInterface {
-	s.OwnerId = &v
+// SetWeightedCapacity sets the WeightedCapacity field's value.
+func (s *FleetLaunchTemplateOverrides) SetWeightedCapacity(v float64) *FleetLaunchTemplateOverrides {
+	s.WeightedCapacity = &v
 	return s
 }
 
-// SetPrivateDnsName sets the PrivateDnsName field's value.
-func (s *InstanceNetworkInterface) SetPrivateDnsName(v string) *InstanceNetworkInterface {
-	s.PrivateDnsName = &v
+// Describes overrides for a launch template.
+type FleetLaunchTemplateOverridesRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone in which to launch the instances.
+	AvailabilityZone *string `type:"string"`
+
+	// The instance type.
+	InstanceType *string `type:"string" enum:"InstanceType"`
+
+	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
+	MaxPrice *string `type:"string"`
+
+	// The location where the instance launched, if applicable.
+	Placement *Placement `type:"structure"`
+
+	// The priority for the launch template override. If AllocationStrategy is set
+	// to prioritized, EC2 Fleet uses priority to determine which launch template
+	// override to use first in fulfilling On-Demand capacity. The highest priority
+	// is launched first. Valid values are whole numbers starting at 0. The lower
+	// the number, the higher the priority. If no number is set, the launch template
+	// override has the lowest priority.
+	Priority *float64 `type:"double"`
+
+	// The ID of the subnet in which to launch the instances.
+	SubnetId *string `type:"string"`
+
+	// The number of units provided by the specified instance type.
+	WeightedCapacity *float64 `type:"double"`
+}
+
+// String returns the string representation
+func (s FleetLaunchTemplateOverridesRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s FleetLaunchTemplateOverridesRequest) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *FleetLaunchTemplateOverridesRequest) SetAvailabilityZone(v string) *FleetLaunchTemplateOverridesRequest {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *InstanceNetworkInterface) SetPrivateIpAddress(v string) *InstanceNetworkInterface {
-	s.PrivateIpAddress = &v
+// SetInstanceType sets the InstanceType field's value.
+func (s *FleetLaunchTemplateOverridesRequest) SetInstanceType(v string) *FleetLaunchTemplateOverridesRequest {
+	s.InstanceType = &v
 	return s
 }
 
-// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
-func (s *InstanceNetworkInterface) SetPrivateIpAddresses(v []*InstancePrivateIpAddress) *InstanceNetworkInterface {
-	s.PrivateIpAddresses = v
+// SetMaxPrice sets the MaxPrice field's value.
+func (s *FleetLaunchTemplateOverridesRequest) SetMaxPrice(v string) *FleetLaunchTemplateOverridesRequest {
+	s.MaxPrice = &v
 	return s
 }
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *InstanceNetworkInterface) SetSourceDestCheck(v bool) *InstanceNetworkInterface {
-	s.SourceDestCheck = &v
+// SetPlacement sets the Placement field's value.
+func (s *FleetLaunchTemplateOverridesRequest) SetPlacement(v *Placement) *FleetLaunchTemplateOverridesRequest {
+	s.Placement = v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *InstanceNetworkInterface) SetStatus(v string) *InstanceNetworkInterface {
-	s.Status = &v
+// SetPriority sets the Priority field's value.
+func (s *FleetLaunchTemplateOverridesRequest) SetPriority(v float64) *FleetLaunchTemplateOverridesRequest {
+	s.Priority = &v
 	return s
 }
 
 // SetSubnetId sets the SubnetId field's value.
-func (s *InstanceNetworkInterface) SetSubnetId(v string) *InstanceNetworkInterface {
+func (s *FleetLaunchTemplateOverridesRequest) SetSubnetId(v string) *FleetLaunchTemplateOverridesRequest {
 	s.SubnetId = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *InstanceNetworkInterface) SetVpcId(v string) *InstanceNetworkInterface {
-	s.VpcId = &v
+// SetWeightedCapacity sets the WeightedCapacity field's value.
+func (s *FleetLaunchTemplateOverridesRequest) SetWeightedCapacity(v float64) *FleetLaunchTemplateOverridesRequest {
+	s.WeightedCapacity = &v
 	return s
 }
 
-// Describes association information for an Elastic IP address (IPv4).
-type InstanceNetworkInterfaceAssociation struct {
+// Describes a launch template.
+type FleetLaunchTemplateSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the owner of the Elastic IP address.
-	IpOwnerId *string `locationName:"ipOwnerId" type:"string"`
+	// The ID of the launch template. You must specify either a template ID or a
+	// template name.
+	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
 
-	// The public DNS name.
-	PublicDnsName *string `locationName:"publicDnsName" type:"string"`
+	// The name of the launch template. You must specify either a template name
+	// or a template ID.
+	LaunchTemplateName *string `locationName:"launchTemplateName" min:"3" type:"string"`
 
-	// The public IP address or Elastic IP address bound to the network interface.
-	PublicIp *string `locationName:"publicIp" type:"string"`
+	// The version number of the launch template. You must specify a version number.
+	Version *string `locationName:"version" type:"string"`
 }
 
 // String returns the string representation
-func (s InstanceNetworkInterfaceAssociation) String() string {
+func (s FleetLaunchTemplateSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceNetworkInterfaceAssociation) GoString() string {
+func (s FleetLaunchTemplateSpecification) GoString() string {
 	return s.String()
 }
 
-// SetIpOwnerId sets the IpOwnerId field's value.
-func (s *InstanceNetworkInterfaceAssociation) SetIpOwnerId(v string) *InstanceNetworkInterfaceAssociation {
-	s.IpOwnerId = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *FleetLaunchTemplateSpecification) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "FleetLaunchTemplateSpecification"}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *FleetLaunchTemplateSpecification) SetLaunchTemplateId(v string) *FleetLaunchTemplateSpecification {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-// SetPublicDnsName sets the PublicDnsName field's value.
-func (s *InstanceNetworkInterfaceAssociation) SetPublicDnsName(v string) *InstanceNetworkInterfaceAssociation {
-	s.PublicDnsName = &v
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *FleetLaunchTemplateSpecification) SetLaunchTemplateName(v string) *FleetLaunchTemplateSpecification {
+	s.LaunchTemplateName = &v
 	return s
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *InstanceNetworkInterfaceAssociation) SetPublicIp(v string) *InstanceNetworkInterfaceAssociation {
-	s.PublicIp = &v
+// SetVersion sets the Version field's value.
+func (s *FleetLaunchTemplateSpecification) SetVersion(v string) *FleetLaunchTemplateSpecification {
+	s.Version = &v
 	return s
 }
 
-// Describes a network interface attachment.
-type InstanceNetworkInterfaceAttachment struct {
+// The launch template to use. You must specify either the launch template ID
+// or launch template name in the request.
+type FleetLaunchTemplateSpecificationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The time stamp when the attachment initiated.
-	AttachTime *time.Time `locationName:"attachTime" type:"timestamp"`
-
-	// The ID of the network interface attachment.
-	AttachmentId *string `locationName:"attachmentId" type:"string"`
-
-	// Indicates whether the network interface is deleted when the instance is terminated.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+	// The ID of the launch template.
+	LaunchTemplateId *string `type:"string"`
 
-	// The index of the device on the instance for the network interface attachment.
-	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
+	// The name of the launch template.
+	LaunchTemplateName *string `min:"3" type:"string"`
 
-	// The attachment state.
-	Status *string `locationName:"status" type:"string" enum:"AttachmentStatus"`
+	// The version number of the launch template.
+	Version *string `type:"string"`
 }
 
 // String returns the string representation
-func (s InstanceNetworkInterfaceAttachment) String() string {
+func (s FleetLaunchTemplateSpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceNetworkInterfaceAttachment) GoString() string {
+func (s FleetLaunchTemplateSpecificationRequest) GoString() string {
 	return s.String()
 }
 
-// SetAttachTime sets the AttachTime field's value.
-func (s *InstanceNetworkInterfaceAttachment) SetAttachTime(v time.Time) *InstanceNetworkInterfaceAttachment {
-	s.AttachTime = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *FleetLaunchTemplateSpecificationRequest) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "FleetLaunchTemplateSpecificationRequest"}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
+	}
 
-// SetAttachmentId sets the AttachmentId field's value.
-func (s *InstanceNetworkInterfaceAttachment) SetAttachmentId(v string) *InstanceNetworkInterfaceAttachment {
-	s.AttachmentId = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *InstanceNetworkInterfaceAttachment) SetDeleteOnTermination(v bool) *InstanceNetworkInterfaceAttachment {
-	s.DeleteOnTermination = &v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *FleetLaunchTemplateSpecificationRequest) SetLaunchTemplateId(v string) *FleetLaunchTemplateSpecificationRequest {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-// SetDeviceIndex sets the DeviceIndex field's value.
-func (s *InstanceNetworkInterfaceAttachment) SetDeviceIndex(v int64) *InstanceNetworkInterfaceAttachment {
-	s.DeviceIndex = &v
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *FleetLaunchTemplateSpecificationRequest) SetLaunchTemplateName(v string) *FleetLaunchTemplateSpecificationRequest {
+	s.LaunchTemplateName = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *InstanceNetworkInterfaceAttachment) SetStatus(v string) *InstanceNetworkInterfaceAttachment {
-	s.Status = &v
+// SetVersion sets the Version field's value.
+func (s *FleetLaunchTemplateSpecificationRequest) SetVersion(v string) *FleetLaunchTemplateSpecificationRequest {
+	s.Version = &v
 	return s
 }
 
-// Describes a network interface.
-type InstanceNetworkInterfaceSpecification struct {
+// Describes a flow log.
+type FlowLog struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether to assign a public IPv4 address to an instance you launch
-	// in a VPC. The public IP address can only be assigned to a network interface
-	// for eth0, and can only be assigned to a new network interface, not an existing
-	// one. You cannot specify more than one network interface in the request. If
-	// launching into a default subnet, the default value is true.
-	AssociatePublicIpAddress *bool `locationName:"associatePublicIpAddress" type:"boolean"`
-
-	// If set to true, the interface is deleted when the instance is terminated.
-	// You can specify true only if creating a new network interface when launching
-	// an instance.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+	// The date and time the flow log was created.
+	CreationTime *time.Time `locationName:"creationTime" type:"timestamp"`
 
-	// The description of the network interface. Applies only if creating a network
-	// interface when launching an instance.
-	Description *string `locationName:"description" type:"string"`
+	// Information about the error that occurred. Rate limited indicates that CloudWatch
+	// Logs throttling has been applied for one or more network interfaces, or that
+	// you've reached the limit on the number of log groups that you can create.
+	// Access error indicates that the IAM role associated with the flow log does
+	// not have sufficient permissions to publish to CloudWatch Logs. Unknown error
+	// indicates an internal error.
+	DeliverLogsErrorMessage *string `locationName:"deliverLogsErrorMessage" type:"string"`
 
-	// The index of the device on the instance for the network interface attachment.
-	// If you are specifying a network interface in a RunInstances request, you
-	// must provide the device index.
-	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
+	// The ARN of the IAM role that posts logs to CloudWatch Logs.
+	DeliverLogsPermissionArn *string `locationName:"deliverLogsPermissionArn" type:"string"`
 
-	// The IDs of the security groups for the network interface. Applies only if
-	// creating a network interface when launching an instance.
-	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
+	// The status of the logs delivery (SUCCESS | FAILED).
+	DeliverLogsStatus *string `locationName:"deliverLogsStatus" type:"string"`
 
-	// A number of IPv6 addresses to assign to the network interface. Amazon EC2
-	// chooses the IPv6 addresses from the range of the subnet. You cannot specify
-	// this option and the option to assign specific IPv6 addresses in the same
-	// request. You can specify this option if you've specified a minimum number
-	// of instances to launch.
-	Ipv6AddressCount *int64 `locationName:"ipv6AddressCount" type:"integer"`
+	// The flow log ID.
+	FlowLogId *string `locationName:"flowLogId" type:"string"`
 
-	// One or more IPv6 addresses to assign to the network interface. You cannot
-	// specify this option and the option to assign a number of IPv6 addresses in
-	// the same request. You cannot specify this option if you've specified a minimum
-	// number of instances to launch.
-	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6AddressesSet" queryName:"Ipv6Addresses" locationNameList:"item" type:"list"`
+	// The status of the flow log (ACTIVE).
+	FlowLogStatus *string `locationName:"flowLogStatus" type:"string"`
 
-	// The ID of the network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+	// Specifies the destination to which the flow log data is published. Flow log
+	// data can be published to an CloudWatch Logs log group or an Amazon S3 bucket.
+	// If the flow log publishes to CloudWatch Logs, this element indicates the
+	// Amazon Resource Name (ARN) of the CloudWatch Logs log group to which the
+	// data is published. If the flow log publishes to Amazon S3, this element indicates
+	// the ARN of the Amazon S3 bucket to which the data is published.
+	LogDestination *string `locationName:"logDestination" type:"string"`
 
-	// The private IPv4 address of the network interface. Applies only if creating
-	// a network interface when launching an instance. You cannot specify this option
-	// if you're launching more than one instance in a RunInstances request.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+	// Specifies the type of destination to which the flow log data is published.
+	// Flow log data can be published to CloudWatch Logs or Amazon S3.
+	LogDestinationType *string `locationName:"logDestinationType" type:"string" enum:"LogDestinationType"`
 
-	// One or more private IPv4 addresses to assign to the network interface. Only
-	// one private IPv4 address can be designated as primary. You cannot specify
-	// this option if you're launching more than one instance in a RunInstances
-	// request.
-	PrivateIpAddresses []*PrivateIpAddressSpecification `locationName:"privateIpAddressesSet" queryName:"PrivateIpAddresses" locationNameList:"item" type:"list"`
+	// The name of the flow log group.
+	LogGroupName *string `locationName:"logGroupName" type:"string"`
 
-	// The number of secondary private IPv4 addresses. You can't specify this option
-	// and specify more than one private IP address using the private IP addresses
-	// option. You cannot specify this option if you're launching more than one
-	// instance in a RunInstances request.
-	SecondaryPrivateIpAddressCount *int64 `locationName:"secondaryPrivateIpAddressCount" type:"integer"`
+	// The ID of the resource on which the flow log was created.
+	ResourceId *string `locationName:"resourceId" type:"string"`
 
-	// The ID of the subnet associated with the network string. Applies only if
-	// creating a network interface when launching an instance.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// The type of traffic captured for the flow log.
+	TrafficType *string `locationName:"trafficType" type:"string" enum:"TrafficType"`
 }
 
 // String returns the string representation
-func (s InstanceNetworkInterfaceSpecification) String() string {
+func (s FlowLog) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceNetworkInterfaceSpecification) GoString() string {
+func (s FlowLog) GoString() string {
 	return s.String()
 }
 
-// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetAssociatePublicIpAddress(v bool) *InstanceNetworkInterfaceSpecification {
-	s.AssociatePublicIpAddress = &v
-	return s
-}
-
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetDeleteOnTermination(v bool) *InstanceNetworkInterfaceSpecification {
-	s.DeleteOnTermination = &v
+// SetCreationTime sets the CreationTime field's value.
+func (s *FlowLog) SetCreationTime(v time.Time) *FlowLog {
+	s.CreationTime = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetDescription(v string) *InstanceNetworkInterfaceSpecification {
-	s.Description = &v
+// SetDeliverLogsErrorMessage sets the DeliverLogsErrorMessage field's value.
+func (s *FlowLog) SetDeliverLogsErrorMessage(v string) *FlowLog {
+	s.DeliverLogsErrorMessage = &v
 	return s
 }
 
-// SetDeviceIndex sets the DeviceIndex field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetDeviceIndex(v int64) *InstanceNetworkInterfaceSpecification {
-	s.DeviceIndex = &v
+// SetDeliverLogsPermissionArn sets the DeliverLogsPermissionArn field's value.
+func (s *FlowLog) SetDeliverLogsPermissionArn(v string) *FlowLog {
+	s.DeliverLogsPermissionArn = &v
 	return s
 }
 
-// SetGroups sets the Groups field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetGroups(v []*string) *InstanceNetworkInterfaceSpecification {
-	s.Groups = v
+// SetDeliverLogsStatus sets the DeliverLogsStatus field's value.
+func (s *FlowLog) SetDeliverLogsStatus(v string) *FlowLog {
+	s.DeliverLogsStatus = &v
 	return s
 }
 
-// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetIpv6AddressCount(v int64) *InstanceNetworkInterfaceSpecification {
-	s.Ipv6AddressCount = &v
+// SetFlowLogId sets the FlowLogId field's value.
+func (s *FlowLog) SetFlowLogId(v string) *FlowLog {
+	s.FlowLogId = &v
 	return s
 }
 
-// SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetIpv6Addresses(v []*InstanceIpv6Address) *InstanceNetworkInterfaceSpecification {
-	s.Ipv6Addresses = v
+// SetFlowLogStatus sets the FlowLogStatus field's value.
+func (s *FlowLog) SetFlowLogStatus(v string) *FlowLog {
+	s.FlowLogStatus = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetNetworkInterfaceId(v string) *InstanceNetworkInterfaceSpecification {
-	s.NetworkInterfaceId = &v
+// SetLogDestination sets the LogDestination field's value.
+func (s *FlowLog) SetLogDestination(v string) *FlowLog {
+	s.LogDestination = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetPrivateIpAddress(v string) *InstanceNetworkInterfaceSpecification {
-	s.PrivateIpAddress = &v
+// SetLogDestinationType sets the LogDestinationType field's value.
+func (s *FlowLog) SetLogDestinationType(v string) *FlowLog {
+	s.LogDestinationType = &v
 	return s
 }
 
-// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *InstanceNetworkInterfaceSpecification {
-	s.PrivateIpAddresses = v
+// SetLogGroupName sets the LogGroupName field's value.
+func (s *FlowLog) SetLogGroupName(v string) *FlowLog {
+	s.LogGroupName = &v
 	return s
 }
 
-// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetSecondaryPrivateIpAddressCount(v int64) *InstanceNetworkInterfaceSpecification {
-	s.SecondaryPrivateIpAddressCount = &v
+// SetResourceId sets the ResourceId field's value.
+func (s *FlowLog) SetResourceId(v string) *FlowLog {
+	s.ResourceId = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *InstanceNetworkInterfaceSpecification) SetSubnetId(v string) *InstanceNetworkInterfaceSpecification {
-	s.SubnetId = &v
+// SetTrafficType sets the TrafficType field's value.
+func (s *FlowLog) SetTrafficType(v string) *FlowLog {
+	s.TrafficType = &v
 	return s
 }
 
-// Describes a private IPv4 address.
-type InstancePrivateIpAddress struct {
+// Describes an Amazon FPGA image (AFI).
+type FpgaImage struct {
 	_ struct{} `type:"structure"`
 
-	// The association information for an Elastic IP address for the network interface.
-	Association *InstanceNetworkInterfaceAssociation `locationName:"association" type:"structure"`
+	// The date and time the AFI was created.
+	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
 
-	// Indicates whether this IPv4 address is the primary private IP address of
-	// the network interface.
-	Primary *bool `locationName:"primary" type:"boolean"`
+	// The description of the AFI.
+	Description *string `locationName:"description" type:"string"`
 
-	// The private IPv4 DNS name.
-	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+	// The global FPGA image identifier (AGFI ID).
+	FpgaImageGlobalId *string `locationName:"fpgaImageGlobalId" type:"string"`
 
-	// The private IPv4 address of the network interface.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
-}
+	// The FPGA image identifier (AFI ID).
+	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
 
-// String returns the string representation
-func (s InstancePrivateIpAddress) String() string {
-	return awsutil.Prettify(s)
-}
+	// The name of the AFI.
+	Name *string `locationName:"name" type:"string"`
 
-// GoString returns the string representation
-func (s InstancePrivateIpAddress) GoString() string {
-	return s.String()
-}
+	// The alias of the AFI owner. Possible values include self, amazon, and aws-marketplace.
+	OwnerAlias *string `locationName:"ownerAlias" type:"string"`
 
-// SetAssociation sets the Association field's value.
-func (s *InstancePrivateIpAddress) SetAssociation(v *InstanceNetworkInterfaceAssociation) *InstancePrivateIpAddress {
-	s.Association = v
-	return s
-}
+	// The AWS account ID of the AFI owner.
+	OwnerId *string `locationName:"ownerId" type:"string"`
 
-// SetPrimary sets the Primary field's value.
-func (s *InstancePrivateIpAddress) SetPrimary(v bool) *InstancePrivateIpAddress {
-	s.Primary = &v
-	return s
-}
+	// Information about the PCI bus.
+	PciId *PciId `locationName:"pciId" type:"structure"`
 
-// SetPrivateDnsName sets the PrivateDnsName field's value.
-func (s *InstancePrivateIpAddress) SetPrivateDnsName(v string) *InstancePrivateIpAddress {
-	s.PrivateDnsName = &v
-	return s
-}
+	// The product codes for the AFI.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *InstancePrivateIpAddress) SetPrivateIpAddress(v string) *InstancePrivateIpAddress {
-	s.PrivateIpAddress = &v
-	return s
-}
+	// Indicates whether the AFI is public.
+	Public *bool `locationName:"public" type:"boolean"`
 
-// Describes the current state of an instance.
-type InstanceState struct {
-	_ struct{} `type:"structure"`
+	// The version of the AWS Shell that was used to create the bitstream.
+	ShellVersion *string `locationName:"shellVersion" type:"string"`
 
-	// The low byte represents the state. The high byte is used for internal purposes
-	// and should be ignored.
-	//
-	//    * 0 : pending
-	//
-	//    * 16 : running
-	//
-	//    * 32 : shutting-down
-	//
-	//    * 48 : terminated
-	//
-	//    * 64 : stopping
-	//
-	//    * 80 : stopped
-	Code *int64 `locationName:"code" type:"integer"`
+	// Information about the state of the AFI.
+	State *FpgaImageState `locationName:"state" type:"structure"`
 
-	// The current state of the instance.
-	Name *string `locationName:"name" type:"string" enum:"InstanceStateName"`
+	// Any tags assigned to the AFI.
+	Tags []*Tag `locationName:"tags" locationNameList:"item" type:"list"`
+
+	// The time of the most recent update to the AFI.
+	UpdateTime *time.Time `locationName:"updateTime" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s InstanceState) String() string {
+func (s FpgaImage) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceState) GoString() string {
+func (s FpgaImage) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *InstanceState) SetCode(v int64) *InstanceState {
-	s.Code = &v
+// SetCreateTime sets the CreateTime field's value.
+func (s *FpgaImage) SetCreateTime(v time.Time) *FpgaImage {
+	s.CreateTime = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *InstanceState) SetName(v string) *InstanceState {
-	s.Name = &v
+// SetDescription sets the Description field's value.
+func (s *FpgaImage) SetDescription(v string) *FpgaImage {
+	s.Description = &v
 	return s
 }
 
-// Describes an instance state change.
-type InstanceStateChange struct {
-	_ struct{} `type:"structure"`
-
-	// The current state of the instance.
-	CurrentState *InstanceState `locationName:"currentState" type:"structure"`
-
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-
-	// The previous state of the instance.
-	PreviousState *InstanceState `locationName:"previousState" type:"structure"`
-}
-
-// String returns the string representation
-func (s InstanceStateChange) String() string {
-	return awsutil.Prettify(s)
+// SetFpgaImageGlobalId sets the FpgaImageGlobalId field's value.
+func (s *FpgaImage) SetFpgaImageGlobalId(v string) *FpgaImage {
+	s.FpgaImageGlobalId = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s InstanceStateChange) GoString() string {
-	return s.String()
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *FpgaImage) SetFpgaImageId(v string) *FpgaImage {
+	s.FpgaImageId = &v
+	return s
 }
 
-// SetCurrentState sets the CurrentState field's value.
-func (s *InstanceStateChange) SetCurrentState(v *InstanceState) *InstanceStateChange {
-	s.CurrentState = v
+// SetName sets the Name field's value.
+func (s *FpgaImage) SetName(v string) *FpgaImage {
+	s.Name = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *InstanceStateChange) SetInstanceId(v string) *InstanceStateChange {
-	s.InstanceId = &v
+// SetOwnerAlias sets the OwnerAlias field's value.
+func (s *FpgaImage) SetOwnerAlias(v string) *FpgaImage {
+	s.OwnerAlias = &v
 	return s
 }
 
-// SetPreviousState sets the PreviousState field's value.
-func (s *InstanceStateChange) SetPreviousState(v *InstanceState) *InstanceStateChange {
-	s.PreviousState = v
+// SetOwnerId sets the OwnerId field's value.
+func (s *FpgaImage) SetOwnerId(v string) *FpgaImage {
+	s.OwnerId = &v
 	return s
 }
 
-// Describes the status of an instance.
-type InstanceStatus struct {
-	_ struct{} `type:"structure"`
+// SetPciId sets the PciId field's value.
+func (s *FpgaImage) SetPciId(v *PciId) *FpgaImage {
+	s.PciId = v
+	return s
+}
 
-	// The Availability Zone of the instance.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+// SetProductCodes sets the ProductCodes field's value.
+func (s *FpgaImage) SetProductCodes(v []*ProductCode) *FpgaImage {
+	s.ProductCodes = v
+	return s
+}
 
-	// Any scheduled events associated with the instance.
-	Events []*InstanceStatusEvent `locationName:"eventsSet" locationNameList:"item" type:"list"`
+// SetPublic sets the Public field's value.
+func (s *FpgaImage) SetPublic(v bool) *FpgaImage {
+	s.Public = &v
+	return s
+}
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+// SetShellVersion sets the ShellVersion field's value.
+func (s *FpgaImage) SetShellVersion(v string) *FpgaImage {
+	s.ShellVersion = &v
+	return s
+}
 
-	// The intended state of the instance. DescribeInstanceStatus requires that
-	// an instance be in the running state.
-	InstanceState *InstanceState `locationName:"instanceState" type:"structure"`
+// SetState sets the State field's value.
+func (s *FpgaImage) SetState(v *FpgaImageState) *FpgaImage {
+	s.State = v
+	return s
+}
 
-	// Reports impaired functionality that stems from issues internal to the instance,
-	// such as impaired reachability.
-	InstanceStatus *InstanceStatusSummary `locationName:"instanceStatus" type:"structure"`
+// SetTags sets the Tags field's value.
+func (s *FpgaImage) SetTags(v []*Tag) *FpgaImage {
+	s.Tags = v
+	return s
+}
 
-	// Reports impaired functionality that stems from issues related to the systems
-	// that support an instance, such as hardware failures and network connectivity
-	// problems.
-	SystemStatus *InstanceStatusSummary `locationName:"systemStatus" type:"structure"`
+// SetUpdateTime sets the UpdateTime field's value.
+func (s *FpgaImage) SetUpdateTime(v time.Time) *FpgaImage {
+	s.UpdateTime = &v
+	return s
+}
+
+// Describes an Amazon FPGA image (AFI) attribute.
+type FpgaImageAttribute struct {
+	_ struct{} `type:"structure"`
+
+	// The description of the AFI.
+	Description *string `locationName:"description" type:"string"`
+
+	// The ID of the AFI.
+	FpgaImageId *string `locationName:"fpgaImageId" type:"string"`
+
+	// One or more load permissions.
+	LoadPermissions []*LoadPermission `locationName:"loadPermissions" locationNameList:"item" type:"list"`
+
+	// The name of the AFI.
+	Name *string `locationName:"name" type:"string"`
+
+	// One or more product codes.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s InstanceStatus) String() string {
+func (s FpgaImageAttribute) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceStatus) GoString() string {
+func (s FpgaImageAttribute) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *InstanceStatus) SetAvailabilityZone(v string) *InstanceStatus {
-	s.AvailabilityZone = &v
-	return s
-}
-
-// SetEvents sets the Events field's value.
-func (s *InstanceStatus) SetEvents(v []*InstanceStatusEvent) *InstanceStatus {
-	s.Events = v
+// SetDescription sets the Description field's value.
+func (s *FpgaImageAttribute) SetDescription(v string) *FpgaImageAttribute {
+	s.Description = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *InstanceStatus) SetInstanceId(v string) *InstanceStatus {
-	s.InstanceId = &v
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *FpgaImageAttribute) SetFpgaImageId(v string) *FpgaImageAttribute {
+	s.FpgaImageId = &v
 	return s
 }
 
-// SetInstanceState sets the InstanceState field's value.
-func (s *InstanceStatus) SetInstanceState(v *InstanceState) *InstanceStatus {
-	s.InstanceState = v
+// SetLoadPermissions sets the LoadPermissions field's value.
+func (s *FpgaImageAttribute) SetLoadPermissions(v []*LoadPermission) *FpgaImageAttribute {
+	s.LoadPermissions = v
 	return s
 }
 
-// SetInstanceStatus sets the InstanceStatus field's value.
-func (s *InstanceStatus) SetInstanceStatus(v *InstanceStatusSummary) *InstanceStatus {
-	s.InstanceStatus = v
+// SetName sets the Name field's value.
+func (s *FpgaImageAttribute) SetName(v string) *FpgaImageAttribute {
+	s.Name = &v
 	return s
 }
 
-// SetSystemStatus sets the SystemStatus field's value.
-func (s *InstanceStatus) SetSystemStatus(v *InstanceStatusSummary) *InstanceStatus {
-	s.SystemStatus = v
+// SetProductCodes sets the ProductCodes field's value.
+func (s *FpgaImageAttribute) SetProductCodes(v []*ProductCode) *FpgaImageAttribute {
+	s.ProductCodes = v
 	return s
 }
 
-// Describes the instance status.
-type InstanceStatusDetails struct {
+// Describes the state of the bitstream generation process for an Amazon FPGA
+// image (AFI).
+type FpgaImageState struct {
 	_ struct{} `type:"structure"`
 
-	// The time when a status check failed. For an instance that was launched and
-	// impaired, this is the time when the instance was launched.
-	ImpairedSince *time.Time `locationName:"impairedSince" type:"timestamp"`
-
-	// The type of instance status.
-	Name *string `locationName:"name" type:"string" enum:"StatusName"`
+	// The state. The following are the possible values:
+	//
+	//    * pending - AFI bitstream generation is in progress.
+	//
+	//    * available - The AFI is available for use.
+	//
+	//    * failed - AFI bitstream generation failed.
+	//
+	//    * unavailable - The AFI is no longer available for use.
+	Code *string `locationName:"code" type:"string" enum:"FpgaImageStateCode"`
 
-	// The status.
-	Status *string `locationName:"status" type:"string" enum:"StatusType"`
+	// If the state is failed, this is the error message.
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
-func (s InstanceStatusDetails) String() string {
+func (s FpgaImageState) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceStatusDetails) GoString() string {
+func (s FpgaImageState) GoString() string {
 	return s.String()
 }
 
-// SetImpairedSince sets the ImpairedSince field's value.
-func (s *InstanceStatusDetails) SetImpairedSince(v time.Time) *InstanceStatusDetails {
-	s.ImpairedSince = &v
-	return s
-}
-
-// SetName sets the Name field's value.
-func (s *InstanceStatusDetails) SetName(v string) *InstanceStatusDetails {
-	s.Name = &v
+// SetCode sets the Code field's value.
+func (s *FpgaImageState) SetCode(v string) *FpgaImageState {
+	s.Code = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *InstanceStatusDetails) SetStatus(v string) *InstanceStatusDetails {
-	s.Status = &v
+// SetMessage sets the Message field's value.
+func (s *FpgaImageState) SetMessage(v string) *FpgaImageState {
+	s.Message = &v
 	return s
 }
 
-// Describes a scheduled event for an instance.
-type InstanceStatusEvent struct {
+type GetConsoleOutputInput struct {
 	_ struct{} `type:"structure"`
 
-	// The event code.
-	Code *string `locationName:"code" type:"string" enum:"EventCode"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// A description of the event.
+	// The ID of the instance.
 	//
-	// After a scheduled event is completed, it can still be described for up to
-	// a week. If the event has been completed, this description starts with the
-	// following text: [Completed].
-	Description *string `locationName:"description" type:"string"`
-
-	// The latest scheduled end time for the event.
-	NotAfter *time.Time `locationName:"notAfter" type:"timestamp"`
+	// InstanceId is a required field
+	InstanceId *string `type:"string" required:"true"`
 
-	// The earliest scheduled start time for the event.
-	NotBefore *time.Time `locationName:"notBefore" type:"timestamp"`
+	// When enabled, retrieves the latest console output for the instance.
+	//
+	// Default: disabled (false)
+	Latest *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s InstanceStatusEvent) String() string {
+func (s GetConsoleOutputInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceStatusEvent) GoString() string {
+func (s GetConsoleOutputInput) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *InstanceStatusEvent) SetCode(v string) *InstanceStatusEvent {
-	s.Code = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetConsoleOutputInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetConsoleOutputInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetDescription sets the Description field's value.
-func (s *InstanceStatusEvent) SetDescription(v string) *InstanceStatusEvent {
-	s.Description = &v
+// SetDryRun sets the DryRun field's value.
+func (s *GetConsoleOutputInput) SetDryRun(v bool) *GetConsoleOutputInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetNotAfter sets the NotAfter field's value.
-func (s *InstanceStatusEvent) SetNotAfter(v time.Time) *InstanceStatusEvent {
-	s.NotAfter = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *GetConsoleOutputInput) SetInstanceId(v string) *GetConsoleOutputInput {
+	s.InstanceId = &v
 	return s
 }
 
-// SetNotBefore sets the NotBefore field's value.
-func (s *InstanceStatusEvent) SetNotBefore(v time.Time) *InstanceStatusEvent {
-	s.NotBefore = &v
+// SetLatest sets the Latest field's value.
+func (s *GetConsoleOutputInput) SetLatest(v bool) *GetConsoleOutputInput {
+	s.Latest = &v
 	return s
 }
 
-// Describes the status of an instance.
-type InstanceStatusSummary struct {
+type GetConsoleOutputOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The system instance health or application instance health.
-	Details []*InstanceStatusDetails `locationName:"details" locationNameList:"item" type:"list"`
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 
-	// The status.
-	Status *string `locationName:"status" type:"string" enum:"SummaryStatus"`
+	// The console output, base64-encoded. If you are using a command line tool,
+	// the tool decodes the output for you.
+	Output *string `locationName:"output" type:"string"`
+
+	// The time at which the output was last updated.
+	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s InstanceStatusSummary) String() string {
+func (s GetConsoleOutputOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InstanceStatusSummary) GoString() string {
+func (s GetConsoleOutputOutput) GoString() string {
 	return s.String()
 }
 
-// SetDetails sets the Details field's value.
-func (s *InstanceStatusSummary) SetDetails(v []*InstanceStatusDetails) *InstanceStatusSummary {
-	s.Details = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *GetConsoleOutputOutput) SetInstanceId(v string) *GetConsoleOutputOutput {
+	s.InstanceId = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *InstanceStatusSummary) SetStatus(v string) *InstanceStatusSummary {
-	s.Status = &v
+// SetOutput sets the Output field's value.
+func (s *GetConsoleOutputOutput) SetOutput(v string) *GetConsoleOutputOutput {
+	s.Output = &v
 	return s
 }
 
-// Describes an internet gateway.
-type InternetGateway struct {
+// SetTimestamp sets the Timestamp field's value.
+func (s *GetConsoleOutputOutput) SetTimestamp(v time.Time) *GetConsoleOutputOutput {
+	s.Timestamp = &v
+	return s
+}
+
+type GetConsoleScreenshotInput struct {
 	_ struct{} `type:"structure"`
 
-	// Any VPCs attached to the internet gateway.
-	Attachments []*InternetGatewayAttachment `locationName:"attachmentSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the internet gateway.
-	InternetGatewayId *string `locationName:"internetGatewayId" type:"string"`
+	// The ID of the instance.
+	//
+	// InstanceId is a required field
+	InstanceId *string `type:"string" required:"true"`
 
-	// Any tags assigned to the internet gateway.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// When set to true, acts as keystroke input and wakes up an instance that's
+	// in standby or "sleep" mode.
+	WakeUp *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s InternetGateway) String() string {
+func (s GetConsoleScreenshotInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InternetGateway) GoString() string {
+func (s GetConsoleScreenshotInput) GoString() string {
 	return s.String()
 }
 
-// SetAttachments sets the Attachments field's value.
-func (s *InternetGateway) SetAttachments(v []*InternetGatewayAttachment) *InternetGateway {
-	s.Attachments = v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetConsoleScreenshotInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetConsoleScreenshotInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *GetConsoleScreenshotInput) SetDryRun(v bool) *GetConsoleScreenshotInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInternetGatewayId sets the InternetGatewayId field's value.
-func (s *InternetGateway) SetInternetGatewayId(v string) *InternetGateway {
-	s.InternetGatewayId = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *GetConsoleScreenshotInput) SetInstanceId(v string) *GetConsoleScreenshotInput {
+	s.InstanceId = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *InternetGateway) SetTags(v []*Tag) *InternetGateway {
-	s.Tags = v
+// SetWakeUp sets the WakeUp field's value.
+func (s *GetConsoleScreenshotInput) SetWakeUp(v bool) *GetConsoleScreenshotInput {
+	s.WakeUp = &v
 	return s
 }
 
-// Describes the attachment of a VPC to an internet gateway or an egress-only
-// internet gateway.
-type InternetGatewayAttachment struct {
+type GetConsoleScreenshotOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The current state of the attachment. For an internet gateway, the state is
-	// available when attached to a VPC; otherwise, this value is not returned.
-	State *string `locationName:"state" type:"string" enum:"AttachmentStatus"`
+	// The data that comprises the image.
+	ImageData *string `locationName:"imageData" type:"string"`
 
-	// The ID of the VPC.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 }
 
 // String returns the string representation
-func (s InternetGatewayAttachment) String() string {
+func (s GetConsoleScreenshotOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s InternetGatewayAttachment) GoString() string {
+func (s GetConsoleScreenshotOutput) GoString() string {
 	return s.String()
 }
 
-// SetState sets the State field's value.
-func (s *InternetGatewayAttachment) SetState(v string) *InternetGatewayAttachment {
-	s.State = &v
+// SetImageData sets the ImageData field's value.
+func (s *GetConsoleScreenshotOutput) SetImageData(v string) *GetConsoleScreenshotOutput {
+	s.ImageData = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *InternetGatewayAttachment) SetVpcId(v string) *InternetGatewayAttachment {
-	s.VpcId = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *GetConsoleScreenshotOutput) SetInstanceId(v string) *GetConsoleScreenshotOutput {
+	s.InstanceId = &v
 	return s
 }
 
-// Describes a set of permissions for a security group rule.
-type IpPermission struct {
+type GetHostReservationPurchasePreviewInput struct {
 	_ struct{} `type:"structure"`
 
-	// The start of port range for the TCP and UDP protocols, or an ICMP/ICMPv6
-	// type number. A value of -1 indicates all ICMP/ICMPv6 types. If you specify
-	// all ICMP/ICMPv6 types, you must specify all codes.
-	FromPort *int64 `locationName:"fromPort" type:"integer"`
-
-	// The IP protocol name (tcp, udp, icmp) or number (see Protocol Numbers (http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml)).
+	// The IDs of the Dedicated Hosts with which the reservation is associated.
 	//
-	// [EC2-VPC only] Use -1 to specify all protocols. When authorizing security
-	// group rules, specifying -1 or a protocol number other than tcp, udp, icmp,
-	// or 58 (ICMPv6) allows traffic on all ports, regardless of any port range
-	// you specify. For tcp, udp, and icmp, you must specify a port range. For 58
-	// (ICMPv6), you can optionally specify a port range; if you don't, traffic
-	// for all types and codes is allowed when authorizing rules.
-	IpProtocol *string `locationName:"ipProtocol" type:"string"`
-
-	// One or more IPv4 ranges.
-	IpRanges []*IpRange `locationName:"ipRanges" locationNameList:"item" type:"list"`
-
-	// [EC2-VPC only] One or more IPv6 ranges.
-	Ipv6Ranges []*Ipv6Range `locationName:"ipv6Ranges" locationNameList:"item" type:"list"`
-
-	// [EC2-VPC only] One or more prefix list IDs for an AWS service. With AuthorizeSecurityGroupEgress,
-	// this is the AWS service that you want to access through a VPC endpoint from
-	// instances associated with the security group.
-	PrefixListIds []*PrefixListId `locationName:"prefixListIds" locationNameList:"item" type:"list"`
-
-	// The end of port range for the TCP and UDP protocols, or an ICMP/ICMPv6 code.
-	// A value of -1 indicates all ICMP/ICMPv6 codes for the specified ICMP type.
-	// If you specify all ICMP/ICMPv6 types, you must specify all codes.
-	ToPort *int64 `locationName:"toPort" type:"integer"`
+	// HostIdSet is a required field
+	HostIdSet []*string `locationNameList:"item" type:"list" required:"true"`
 
-	// One or more security group and AWS account ID pairs.
-	UserIdGroupPairs []*UserIdGroupPair `locationName:"groups" locationNameList:"item" type:"list"`
+	// The offering ID of the reservation.
+	//
+	// OfferingId is a required field
+	OfferingId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s IpPermission) String() string {
+func (s GetHostReservationPurchasePreviewInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s IpPermission) GoString() string {
+func (s GetHostReservationPurchasePreviewInput) GoString() string {
 	return s.String()
 }
 
-// SetFromPort sets the FromPort field's value.
-func (s *IpPermission) SetFromPort(v int64) *IpPermission {
-	s.FromPort = &v
-	return s
-}
-
-// SetIpProtocol sets the IpProtocol field's value.
-func (s *IpPermission) SetIpProtocol(v string) *IpPermission {
-	s.IpProtocol = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetHostReservationPurchasePreviewInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetHostReservationPurchasePreviewInput"}
+	if s.HostIdSet == nil {
+		invalidParams.Add(request.NewErrParamRequired("HostIdSet"))
+	}
+	if s.OfferingId == nil {
+		invalidParams.Add(request.NewErrParamRequired("OfferingId"))
+	}
 
-// SetIpRanges sets the IpRanges field's value.
-func (s *IpPermission) SetIpRanges(v []*IpRange) *IpPermission {
-	s.IpRanges = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetIpv6Ranges sets the Ipv6Ranges field's value.
-func (s *IpPermission) SetIpv6Ranges(v []*Ipv6Range) *IpPermission {
-	s.Ipv6Ranges = v
+// SetHostIdSet sets the HostIdSet field's value.
+func (s *GetHostReservationPurchasePreviewInput) SetHostIdSet(v []*string) *GetHostReservationPurchasePreviewInput {
+	s.HostIdSet = v
 	return s
 }
 
-// SetPrefixListIds sets the PrefixListIds field's value.
-func (s *IpPermission) SetPrefixListIds(v []*PrefixListId) *IpPermission {
-	s.PrefixListIds = v
+// SetOfferingId sets the OfferingId field's value.
+func (s *GetHostReservationPurchasePreviewInput) SetOfferingId(v string) *GetHostReservationPurchasePreviewInput {
+	s.OfferingId = &v
 	return s
 }
 
-// SetToPort sets the ToPort field's value.
-func (s *IpPermission) SetToPort(v int64) *IpPermission {
-	s.ToPort = &v
-	return s
-}
+type GetHostReservationPurchasePreviewOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetUserIdGroupPairs sets the UserIdGroupPairs field's value.
-func (s *IpPermission) SetUserIdGroupPairs(v []*UserIdGroupPair) *IpPermission {
-	s.UserIdGroupPairs = v
-	return s
-}
+	// The currency in which the totalUpfrontPrice and totalHourlyPrice amounts
+	// are specified. At this time, the only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
 
-// Describes an IPv4 range.
-type IpRange struct {
-	_ struct{} `type:"structure"`
+	// The purchase information of the Dedicated Host reservation and the Dedicated
+	// Hosts associated with it.
+	Purchase []*Purchase `locationName:"purchase" locationNameList:"item" type:"list"`
 
-	// The IPv4 CIDR range. You can either specify a CIDR range or a source security
-	// group, not both. To specify a single IPv4 address, use the /32 prefix length.
-	CidrIp *string `locationName:"cidrIp" type:"string"`
+	// The potential total hourly price of the reservation per hour.
+	TotalHourlyPrice *string `locationName:"totalHourlyPrice" type:"string"`
 
-	// A description for the security group rule that references this IPv4 address
-	// range.
-	//
-	// Constraints: Up to 255 characters in length. Allowed characters are a-z,
-	// A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
-	Description *string `locationName:"description" type:"string"`
+	// The potential total upfront price. This is billed immediately.
+	TotalUpfrontPrice *string `locationName:"totalUpfrontPrice" type:"string"`
 }
 
 // String returns the string representation
-func (s IpRange) String() string {
+func (s GetHostReservationPurchasePreviewOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s IpRange) GoString() string {
+func (s GetHostReservationPurchasePreviewOutput) GoString() string {
 	return s.String()
 }
 
-// SetCidrIp sets the CidrIp field's value.
-func (s *IpRange) SetCidrIp(v string) *IpRange {
-	s.CidrIp = &v
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *GetHostReservationPurchasePreviewOutput) SetCurrencyCode(v string) *GetHostReservationPurchasePreviewOutput {
+	s.CurrencyCode = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *IpRange) SetDescription(v string) *IpRange {
-	s.Description = &v
+// SetPurchase sets the Purchase field's value.
+func (s *GetHostReservationPurchasePreviewOutput) SetPurchase(v []*Purchase) *GetHostReservationPurchasePreviewOutput {
+	s.Purchase = v
 	return s
 }
 
-// Describes an IPv6 CIDR block.
-type Ipv6CidrBlock struct {
+// SetTotalHourlyPrice sets the TotalHourlyPrice field's value.
+func (s *GetHostReservationPurchasePreviewOutput) SetTotalHourlyPrice(v string) *GetHostReservationPurchasePreviewOutput {
+	s.TotalHourlyPrice = &v
+	return s
+}
+
+// SetTotalUpfrontPrice sets the TotalUpfrontPrice field's value.
+func (s *GetHostReservationPurchasePreviewOutput) SetTotalUpfrontPrice(v string) *GetHostReservationPurchasePreviewOutput {
+	s.TotalUpfrontPrice = &v
+	return s
+}
+
+type GetLaunchTemplateDataInput struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv6 CIDR block.
-	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the instance.
+	//
+	// InstanceId is a required field
+	InstanceId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s Ipv6CidrBlock) String() string {
+func (s GetLaunchTemplateDataInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Ipv6CidrBlock) GoString() string {
+func (s GetLaunchTemplateDataInput) GoString() string {
 	return s.String()
 }
 
-// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
-func (s *Ipv6CidrBlock) SetIpv6CidrBlock(v string) *Ipv6CidrBlock {
-	s.Ipv6CidrBlock = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetLaunchTemplateDataInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetLaunchTemplateDataInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *GetLaunchTemplateDataInput) SetDryRun(v bool) *GetLaunchTemplateDataInput {
+	s.DryRun = &v
 	return s
 }
 
-// [EC2-VPC only] Describes an IPv6 range.
-type Ipv6Range struct {
-	_ struct{} `type:"structure"`
+// SetInstanceId sets the InstanceId field's value.
+func (s *GetLaunchTemplateDataInput) SetInstanceId(v string) *GetLaunchTemplateDataInput {
+	s.InstanceId = &v
+	return s
+}
 
-	// The IPv6 CIDR range. You can either specify a CIDR range or a source security
-	// group, not both. To specify a single IPv6 address, use the /128 prefix length.
-	CidrIpv6 *string `locationName:"cidrIpv6" type:"string"`
+type GetLaunchTemplateDataOutput struct {
+	_ struct{} `type:"structure"`
 
-	// A description for the security group rule that references this IPv6 address
-	// range.
-	//
-	// Constraints: Up to 255 characters in length. Allowed characters are a-z,
-	// A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
-	Description *string `locationName:"description" type:"string"`
+	// The instance data.
+	LaunchTemplateData *ResponseLaunchTemplateData `locationName:"launchTemplateData" type:"structure"`
 }
 
 // String returns the string representation
-func (s Ipv6Range) String() string {
+func (s GetLaunchTemplateDataOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Ipv6Range) GoString() string {
+func (s GetLaunchTemplateDataOutput) GoString() string {
 	return s.String()
 }
 
-// SetCidrIpv6 sets the CidrIpv6 field's value.
-func (s *Ipv6Range) SetCidrIpv6(v string) *Ipv6Range {
-	s.CidrIpv6 = &v
-	return s
-}
-
-// SetDescription sets the Description field's value.
-func (s *Ipv6Range) SetDescription(v string) *Ipv6Range {
-	s.Description = &v
+// SetLaunchTemplateData sets the LaunchTemplateData field's value.
+func (s *GetLaunchTemplateDataOutput) SetLaunchTemplateData(v *ResponseLaunchTemplateData) *GetLaunchTemplateDataOutput {
+	s.LaunchTemplateData = v
 	return s
 }
 
-// Describes a key pair.
-type KeyPairInfo struct {
+type GetPasswordDataInput struct {
 	_ struct{} `type:"structure"`
 
-	// If you used CreateKeyPair to create the key pair, this is the SHA-1 digest
-	// of the DER encoded private key. If you used ImportKeyPair to provide AWS
-	// the public key, this is the MD5 public key fingerprint as specified in section
-	// 4 of RFC4716.
-	KeyFingerprint *string `locationName:"keyFingerprint" type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The name of the key pair.
-	KeyName *string `locationName:"keyName" type:"string"`
+	// The ID of the Windows instance.
+	//
+	// InstanceId is a required field
+	InstanceId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s KeyPairInfo) String() string {
+func (s GetPasswordDataInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s KeyPairInfo) GoString() string {
+func (s GetPasswordDataInput) GoString() string {
 	return s.String()
 }
 
-// SetKeyFingerprint sets the KeyFingerprint field's value.
-func (s *KeyPairInfo) SetKeyFingerprint(v string) *KeyPairInfo {
-	s.KeyFingerprint = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetPasswordDataInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetPasswordDataInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *GetPasswordDataInput) SetDryRun(v bool) *GetPasswordDataInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *KeyPairInfo) SetKeyName(v string) *KeyPairInfo {
-	s.KeyName = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *GetPasswordDataInput) SetInstanceId(v string) *GetPasswordDataInput {
+	s.InstanceId = &v
 	return s
 }
 
-// Describes a launch permission.
-type LaunchPermission struct {
+type GetPasswordDataOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the group.
-	Group *string `locationName:"group" type:"string" enum:"PermissionGroup"`
+	// The ID of the Windows instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 
-	// The AWS account ID.
-	UserId *string `locationName:"userId" type:"string"`
+	// The password of the instance. Returns an empty string if the password is
+	// not available.
+	PasswordData *string `locationName:"passwordData" type:"string"`
+
+	// The time the data was last updated.
+	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s LaunchPermission) String() string {
+func (s GetPasswordDataOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchPermission) GoString() string {
+func (s GetPasswordDataOutput) GoString() string {
 	return s.String()
 }
 
-// SetGroup sets the Group field's value.
-func (s *LaunchPermission) SetGroup(v string) *LaunchPermission {
-	s.Group = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *GetPasswordDataOutput) SetInstanceId(v string) *GetPasswordDataOutput {
+	s.InstanceId = &v
 	return s
 }
 
-// SetUserId sets the UserId field's value.
-func (s *LaunchPermission) SetUserId(v string) *LaunchPermission {
-	s.UserId = &v
+// SetPasswordData sets the PasswordData field's value.
+func (s *GetPasswordDataOutput) SetPasswordData(v string) *GetPasswordDataOutput {
+	s.PasswordData = &v
 	return s
 }
 
-// Describes a launch permission modification.
-type LaunchPermissionModifications struct {
+// SetTimestamp sets the Timestamp field's value.
+func (s *GetPasswordDataOutput) SetTimestamp(v time.Time) *GetPasswordDataOutput {
+	s.Timestamp = &v
+	return s
+}
+
+// Contains the parameters for GetReservedInstanceExchangeQuote.
+type GetReservedInstancesExchangeQuoteInput struct {
 	_ struct{} `type:"structure"`
 
-	// The AWS account ID to add to the list of launch permissions for the AMI.
-	Add []*LaunchPermission `locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The AWS account ID to remove from the list of launch permissions for the
-	// AMI.
-	Remove []*LaunchPermission `locationNameList:"item" type:"list"`
+	// The IDs of the Convertible Reserved Instances to exchange.
+	//
+	// ReservedInstanceIds is a required field
+	ReservedInstanceIds []*string `locationName:"ReservedInstanceId" locationNameList:"ReservedInstanceId" type:"list" required:"true"`
+
+	// The configuration of the target Convertible Reserved Instance to exchange
+	// for your current Convertible Reserved Instances.
+	TargetConfigurations []*TargetConfigurationRequest `locationName:"TargetConfiguration" locationNameList:"TargetConfigurationRequest" type:"list"`
 }
 
 // String returns the string representation
-func (s LaunchPermissionModifications) String() string {
+func (s GetReservedInstancesExchangeQuoteInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchPermissionModifications) GoString() string {
+func (s GetReservedInstancesExchangeQuoteInput) GoString() string {
 	return s.String()
 }
 
-// SetAdd sets the Add field's value.
-func (s *LaunchPermissionModifications) SetAdd(v []*LaunchPermission) *LaunchPermissionModifications {
-	s.Add = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetReservedInstancesExchangeQuoteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetReservedInstancesExchangeQuoteInput"}
+	if s.ReservedInstanceIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("ReservedInstanceIds"))
+	}
+	if s.TargetConfigurations != nil {
+		for i, v := range s.TargetConfigurations {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "TargetConfigurations", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetRemove sets the Remove field's value.
-func (s *LaunchPermissionModifications) SetRemove(v []*LaunchPermission) *LaunchPermissionModifications {
-	s.Remove = v
+// SetDryRun sets the DryRun field's value.
+func (s *GetReservedInstancesExchangeQuoteInput) SetDryRun(v bool) *GetReservedInstancesExchangeQuoteInput {
+	s.DryRun = &v
 	return s
 }
 
-// Describes the launch specification for an instance.
-type LaunchSpecification struct {
-	_ struct{} `type:"structure"`
-
-	// Deprecated.
-	AddressingType *string `locationName:"addressingType" type:"string"`
-
-	// One or more block device mapping entries.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
-
-	// Indicates whether the instance is optimized for EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal EBS I/O performance. This optimization isn't available
-	// with all instance types. Additional usage charges apply when using an EBS
-	// Optimized instance.
-	//
-	// Default: false
-	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
-
-	// The IAM instance profile.
-	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
+// SetReservedInstanceIds sets the ReservedInstanceIds field's value.
+func (s *GetReservedInstancesExchangeQuoteInput) SetReservedInstanceIds(v []*string) *GetReservedInstancesExchangeQuoteInput {
+	s.ReservedInstanceIds = v
+	return s
+}
 
-	// The ID of the AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
+// SetTargetConfigurations sets the TargetConfigurations field's value.
+func (s *GetReservedInstancesExchangeQuoteInput) SetTargetConfigurations(v []*TargetConfigurationRequest) *GetReservedInstancesExchangeQuoteInput {
+	s.TargetConfigurations = v
+	return s
+}
 
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+// Contains the output of GetReservedInstancesExchangeQuote.
+type GetReservedInstancesExchangeQuoteOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the kernel.
-	KernelId *string `locationName:"kernelId" type:"string"`
+	// The currency of the transaction.
+	CurrencyCode *string `locationName:"currencyCode" type:"string"`
 
-	// The name of the key pair.
-	KeyName *string `locationName:"keyName" type:"string"`
+	// If true, the exchange is valid. If false, the exchange cannot be completed.
+	IsValidExchange *bool `locationName:"isValidExchange" type:"boolean"`
 
-	// Describes the monitoring of an instance.
-	Monitoring *RunInstancesMonitoringEnabled `locationName:"monitoring" type:"structure"`
+	// The new end date of the reservation term.
+	OutputReservedInstancesWillExpireAt *time.Time `locationName:"outputReservedInstancesWillExpireAt" type:"timestamp"`
 
-	// One or more network interfaces. If you specify a network interface, you must
-	// specify subnet IDs and security group IDs using the network interface.
-	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
+	// The total true upfront charge for the exchange.
+	PaymentDue *string `locationName:"paymentDue" type:"string"`
 
-	// The placement information for the instance.
-	Placement *SpotPlacement `locationName:"placement" type:"structure"`
+	// The cost associated with the Reserved Instance.
+	ReservedInstanceValueRollup *ReservationValue `locationName:"reservedInstanceValueRollup" type:"structure"`
 
-	// The ID of the RAM disk.
-	RamdiskId *string `locationName:"ramdiskId" type:"string"`
+	// The configuration of your Convertible Reserved Instances.
+	ReservedInstanceValueSet []*ReservedInstanceReservationValue `locationName:"reservedInstanceValueSet" locationNameList:"item" type:"list"`
 
-	// One or more security groups. When requesting instances in a VPC, you must
-	// specify the IDs of the security groups. When requesting instances in EC2-Classic,
-	// you can specify the names or the IDs of the security groups.
-	SecurityGroups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+	// The cost associated with the Reserved Instance.
+	TargetConfigurationValueRollup *ReservationValue `locationName:"targetConfigurationValueRollup" type:"structure"`
 
-	// The ID of the subnet in which to launch the instance.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// The values of the target Convertible Reserved Instances.
+	TargetConfigurationValueSet []*TargetReservationValue `locationName:"targetConfigurationValueSet" locationNameList:"item" type:"list"`
 
-	// The Base64-encoded user data for the instance.
-	UserData *string `locationName:"userData" type:"string"`
+	// Describes the reason why the exchange cannot be completed.
+	ValidationFailureReason *string `locationName:"validationFailureReason" type:"string"`
 }
 
 // String returns the string representation
-func (s LaunchSpecification) String() string {
+func (s GetReservedInstancesExchangeQuoteOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchSpecification) GoString() string {
+func (s GetReservedInstancesExchangeQuoteOutput) GoString() string {
 	return s.String()
 }
 
-// SetAddressingType sets the AddressingType field's value.
-func (s *LaunchSpecification) SetAddressingType(v string) *LaunchSpecification {
-	s.AddressingType = &v
-	return s
-}
-
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *LaunchSpecification) SetBlockDeviceMappings(v []*BlockDeviceMapping) *LaunchSpecification {
-	s.BlockDeviceMappings = v
-	return s
-}
-
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *LaunchSpecification) SetEbsOptimized(v bool) *LaunchSpecification {
-	s.EbsOptimized = &v
-	return s
-}
-
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *LaunchSpecification) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *LaunchSpecification {
-	s.IamInstanceProfile = v
-	return s
-}
-
-// SetImageId sets the ImageId field's value.
-func (s *LaunchSpecification) SetImageId(v string) *LaunchSpecification {
-	s.ImageId = &v
-	return s
-}
-
-// SetInstanceType sets the InstanceType field's value.
-func (s *LaunchSpecification) SetInstanceType(v string) *LaunchSpecification {
-	s.InstanceType = &v
-	return s
-}
-
-// SetKernelId sets the KernelId field's value.
-func (s *LaunchSpecification) SetKernelId(v string) *LaunchSpecification {
-	s.KernelId = &v
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetCurrencyCode(v string) *GetReservedInstancesExchangeQuoteOutput {
+	s.CurrencyCode = &v
 	return s
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *LaunchSpecification) SetKeyName(v string) *LaunchSpecification {
-	s.KeyName = &v
+// SetIsValidExchange sets the IsValidExchange field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetIsValidExchange(v bool) *GetReservedInstancesExchangeQuoteOutput {
+	s.IsValidExchange = &v
 	return s
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *LaunchSpecification) SetMonitoring(v *RunInstancesMonitoringEnabled) *LaunchSpecification {
-	s.Monitoring = v
+// SetOutputReservedInstancesWillExpireAt sets the OutputReservedInstancesWillExpireAt field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetOutputReservedInstancesWillExpireAt(v time.Time) *GetReservedInstancesExchangeQuoteOutput {
+	s.OutputReservedInstancesWillExpireAt = &v
 	return s
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *LaunchSpecification) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *LaunchSpecification {
-	s.NetworkInterfaces = v
+// SetPaymentDue sets the PaymentDue field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetPaymentDue(v string) *GetReservedInstancesExchangeQuoteOutput {
+	s.PaymentDue = &v
 	return s
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *LaunchSpecification) SetPlacement(v *SpotPlacement) *LaunchSpecification {
-	s.Placement = v
+// SetReservedInstanceValueRollup sets the ReservedInstanceValueRollup field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetReservedInstanceValueRollup(v *ReservationValue) *GetReservedInstancesExchangeQuoteOutput {
+	s.ReservedInstanceValueRollup = v
 	return s
 }
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *LaunchSpecification) SetRamdiskId(v string) *LaunchSpecification {
-	s.RamdiskId = &v
+// SetReservedInstanceValueSet sets the ReservedInstanceValueSet field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetReservedInstanceValueSet(v []*ReservedInstanceReservationValue) *GetReservedInstancesExchangeQuoteOutput {
+	s.ReservedInstanceValueSet = v
 	return s
 }
 
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *LaunchSpecification) SetSecurityGroups(v []*GroupIdentifier) *LaunchSpecification {
-	s.SecurityGroups = v
+// SetTargetConfigurationValueRollup sets the TargetConfigurationValueRollup field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetTargetConfigurationValueRollup(v *ReservationValue) *GetReservedInstancesExchangeQuoteOutput {
+	s.TargetConfigurationValueRollup = v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *LaunchSpecification) SetSubnetId(v string) *LaunchSpecification {
-	s.SubnetId = &v
+// SetTargetConfigurationValueSet sets the TargetConfigurationValueSet field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetTargetConfigurationValueSet(v []*TargetReservationValue) *GetReservedInstancesExchangeQuoteOutput {
+	s.TargetConfigurationValueSet = v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *LaunchSpecification) SetUserData(v string) *LaunchSpecification {
-	s.UserData = &v
+// SetValidationFailureReason sets the ValidationFailureReason field's value.
+func (s *GetReservedInstancesExchangeQuoteOutput) SetValidationFailureReason(v string) *GetReservedInstancesExchangeQuoteOutput {
+	s.ValidationFailureReason = &v
 	return s
 }
 
-// Describes a launch template.
-type LaunchTemplate struct {
+type GetTransitGatewayAttachmentPropagationsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The time launch template was created.
-	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
-
-	// The principal that created the launch template.
-	CreatedBy *string `locationName:"createdBy" type:"string"`
-
-	// The version number of the default version of the launch template.
-	DefaultVersionNumber *int64 `locationName:"defaultVersionNumber" type:"long"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The version number of the latest version of the launch template.
-	LatestVersionNumber *int64 `locationName:"latestVersionNumber" type:"long"`
+	// One or more filters. The possible values are:
+	//
+	//    * transit-gateway-route-table-id - The ID of the transit gateway route
+	//    table.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The ID of the launch template.
-	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// The name of the launch template.
-	LaunchTemplateName *string `locationName:"launchTemplateName" min:"3" type:"string"`
+	// The token for the next page of results.
+	NextToken *string `type:"string"`
 
-	// The tags for the launch template.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s LaunchTemplate) String() string {
+func (s GetTransitGatewayAttachmentPropagationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplate) GoString() string {
+func (s GetTransitGatewayAttachmentPropagationsInput) GoString() string {
 	return s.String()
 }
 
-// SetCreateTime sets the CreateTime field's value.
-func (s *LaunchTemplate) SetCreateTime(v time.Time) *LaunchTemplate {
-	s.CreateTime = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetTransitGatewayAttachmentPropagationsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetTransitGatewayAttachmentPropagationsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
 
-// SetCreatedBy sets the CreatedBy field's value.
-func (s *LaunchTemplate) SetCreatedBy(v string) *LaunchTemplate {
-	s.CreatedBy = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetDefaultVersionNumber sets the DefaultVersionNumber field's value.
-func (s *LaunchTemplate) SetDefaultVersionNumber(v int64) *LaunchTemplate {
-	s.DefaultVersionNumber = &v
+// SetDryRun sets the DryRun field's value.
+func (s *GetTransitGatewayAttachmentPropagationsInput) SetDryRun(v bool) *GetTransitGatewayAttachmentPropagationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetLatestVersionNumber sets the LatestVersionNumber field's value.
-func (s *LaunchTemplate) SetLatestVersionNumber(v int64) *LaunchTemplate {
-	s.LatestVersionNumber = &v
+// SetFilters sets the Filters field's value.
+func (s *GetTransitGatewayAttachmentPropagationsInput) SetFilters(v []*Filter) *GetTransitGatewayAttachmentPropagationsInput {
+	s.Filters = v
 	return s
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *LaunchTemplate) SetLaunchTemplateId(v string) *LaunchTemplate {
-	s.LaunchTemplateId = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *GetTransitGatewayAttachmentPropagationsInput) SetMaxResults(v int64) *GetTransitGatewayAttachmentPropagationsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *LaunchTemplate) SetLaunchTemplateName(v string) *LaunchTemplate {
-	s.LaunchTemplateName = &v
+// SetNextToken sets the NextToken field's value.
+func (s *GetTransitGatewayAttachmentPropagationsInput) SetNextToken(v string) *GetTransitGatewayAttachmentPropagationsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *LaunchTemplate) SetTags(v []*Tag) *LaunchTemplate {
-	s.Tags = v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *GetTransitGatewayAttachmentPropagationsInput) SetTransitGatewayAttachmentId(v string) *GetTransitGatewayAttachmentPropagationsInput {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// Describes a block device mapping.
-type LaunchTemplateBlockDeviceMapping struct {
+type GetTransitGatewayAttachmentPropagationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The device name.
-	DeviceName *string `locationName:"deviceName" type:"string"`
-
-	// Information about the block device for an EBS volume.
-	Ebs *LaunchTemplateEbsBlockDevice `locationName:"ebs" type:"structure"`
-
-	// Suppresses the specified device included in the block device mapping of the
-	// AMI.
-	NoDevice *string `locationName:"noDevice" type:"string"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The virtual device name (ephemeralN).
-	VirtualName *string `locationName:"virtualName" type:"string"`
+	// Information about the propagation route tables.
+	TransitGatewayAttachmentPropagations []*TransitGatewayAttachmentPropagation `locationName:"transitGatewayAttachmentPropagations" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateBlockDeviceMapping) String() string {
+func (s GetTransitGatewayAttachmentPropagationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateBlockDeviceMapping) GoString() string {
+func (s GetTransitGatewayAttachmentPropagationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetDeviceName sets the DeviceName field's value.
-func (s *LaunchTemplateBlockDeviceMapping) SetDeviceName(v string) *LaunchTemplateBlockDeviceMapping {
-	s.DeviceName = &v
-	return s
-}
-
-// SetEbs sets the Ebs field's value.
-func (s *LaunchTemplateBlockDeviceMapping) SetEbs(v *LaunchTemplateEbsBlockDevice) *LaunchTemplateBlockDeviceMapping {
-	s.Ebs = v
-	return s
-}
-
-// SetNoDevice sets the NoDevice field's value.
-func (s *LaunchTemplateBlockDeviceMapping) SetNoDevice(v string) *LaunchTemplateBlockDeviceMapping {
-	s.NoDevice = &v
+// SetNextToken sets the NextToken field's value.
+func (s *GetTransitGatewayAttachmentPropagationsOutput) SetNextToken(v string) *GetTransitGatewayAttachmentPropagationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetVirtualName sets the VirtualName field's value.
-func (s *LaunchTemplateBlockDeviceMapping) SetVirtualName(v string) *LaunchTemplateBlockDeviceMapping {
-	s.VirtualName = &v
+// SetTransitGatewayAttachmentPropagations sets the TransitGatewayAttachmentPropagations field's value.
+func (s *GetTransitGatewayAttachmentPropagationsOutput) SetTransitGatewayAttachmentPropagations(v []*TransitGatewayAttachmentPropagation) *GetTransitGatewayAttachmentPropagationsOutput {
+	s.TransitGatewayAttachmentPropagations = v
 	return s
 }
 
-// Describes a block device mapping.
-type LaunchTemplateBlockDeviceMappingRequest struct {
+type GetTransitGatewayRouteTableAssociationsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The device name (for example, /dev/sdh or xvdh).
-	DeviceName *string `type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// Parameters used to automatically set up EBS volumes when the instance is
-	// launched.
-	Ebs *LaunchTemplateEbsBlockDeviceRequest `type:"structure"`
+	// One or more filters. The possible values are:
+	//
+	//    * resource-id - The ID of the resource.
+	//
+	//    * resource-type - The resource type (vpc | vpn).
+	//
+	//    * transit-gateway-attachment-id - The ID of the attachment.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// Suppresses the specified device included in the block device mapping of the
-	// AMI.
-	NoDevice *string `type:"string"`
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// The virtual device name (ephemeralN). Instance store volumes are numbered
-	// starting from 0. An instance type with 2 available instance store volumes
-	// can specify mappings for ephemeral0 and ephemeral1. The number of available
-	// instance store volumes depends on the instance type. After you connect to
-	// the instance, you must mount the volume.
-	VirtualName *string `type:"string"`
+	// The token for the next page of results.
+	NextToken *string `type:"string"`
+
+	// The ID of the transit gateway route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateBlockDeviceMappingRequest) String() string {
+func (s GetTransitGatewayRouteTableAssociationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateBlockDeviceMappingRequest) GoString() string {
-	return s.String()
-}
-
-// SetDeviceName sets the DeviceName field's value.
-func (s *LaunchTemplateBlockDeviceMappingRequest) SetDeviceName(v string) *LaunchTemplateBlockDeviceMappingRequest {
-	s.DeviceName = &v
-	return s
-}
-
-// SetEbs sets the Ebs field's value.
-func (s *LaunchTemplateBlockDeviceMappingRequest) SetEbs(v *LaunchTemplateEbsBlockDeviceRequest) *LaunchTemplateBlockDeviceMappingRequest {
-	s.Ebs = v
-	return s
-}
-
-// SetNoDevice sets the NoDevice field's value.
-func (s *LaunchTemplateBlockDeviceMappingRequest) SetNoDevice(v string) *LaunchTemplateBlockDeviceMappingRequest {
-	s.NoDevice = &v
-	return s
-}
-
-// SetVirtualName sets the VirtualName field's value.
-func (s *LaunchTemplateBlockDeviceMappingRequest) SetVirtualName(v string) *LaunchTemplateBlockDeviceMappingRequest {
-	s.VirtualName = &v
-	return s
-}
-
-// Describes a launch template and overrides.
-type LaunchTemplateConfig struct {
-	_ struct{} `type:"structure"`
-
-	// The launch template.
-	LaunchTemplateSpecification *FleetLaunchTemplateSpecification `locationName:"launchTemplateSpecification" type:"structure"`
-
-	// Any parameters that you specify override the same parameters in the launch
-	// template.
-	Overrides []*LaunchTemplateOverrides `locationName:"overrides" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s LaunchTemplateConfig) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s LaunchTemplateConfig) GoString() string {
+func (s GetTransitGatewayRouteTableAssociationsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *LaunchTemplateConfig) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "LaunchTemplateConfig"}
-	if s.LaunchTemplateSpecification != nil {
-		if err := s.LaunchTemplateSpecification.Validate(); err != nil {
-			invalidParams.AddNested("LaunchTemplateSpecification", err.(request.ErrInvalidParams))
-		}
+func (s *GetTransitGatewayRouteTableAssociationsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetTransitGatewayRouteTableAssociationsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -52086,1852 +58238,1891 @@ func (s *LaunchTemplateConfig) Validate() error {
 	return nil
 }
 
-// SetLaunchTemplateSpecification sets the LaunchTemplateSpecification field's value.
-func (s *LaunchTemplateConfig) SetLaunchTemplateSpecification(v *FleetLaunchTemplateSpecification) *LaunchTemplateConfig {
-	s.LaunchTemplateSpecification = v
+// SetDryRun sets the DryRun field's value.
+func (s *GetTransitGatewayRouteTableAssociationsInput) SetDryRun(v bool) *GetTransitGatewayRouteTableAssociationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetOverrides sets the Overrides field's value.
-func (s *LaunchTemplateConfig) SetOverrides(v []*LaunchTemplateOverrides) *LaunchTemplateConfig {
-	s.Overrides = v
+// SetFilters sets the Filters field's value.
+func (s *GetTransitGatewayRouteTableAssociationsInput) SetFilters(v []*Filter) *GetTransitGatewayRouteTableAssociationsInput {
+	s.Filters = v
 	return s
 }
 
-// The CPU options for the instance.
-type LaunchTemplateCpuOptions struct {
-	_ struct{} `type:"structure"`
-
-	// The number of CPU cores for the instance.
-	CoreCount *int64 `locationName:"coreCount" type:"integer"`
-
-	// The number of threads per CPU core.
-	ThreadsPerCore *int64 `locationName:"threadsPerCore" type:"integer"`
-}
-
-// String returns the string representation
-func (s LaunchTemplateCpuOptions) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s LaunchTemplateCpuOptions) GoString() string {
-	return s.String()
+// SetMaxResults sets the MaxResults field's value.
+func (s *GetTransitGatewayRouteTableAssociationsInput) SetMaxResults(v int64) *GetTransitGatewayRouteTableAssociationsInput {
+	s.MaxResults = &v
+	return s
 }
 
-// SetCoreCount sets the CoreCount field's value.
-func (s *LaunchTemplateCpuOptions) SetCoreCount(v int64) *LaunchTemplateCpuOptions {
-	s.CoreCount = &v
+// SetNextToken sets the NextToken field's value.
+func (s *GetTransitGatewayRouteTableAssociationsInput) SetNextToken(v string) *GetTransitGatewayRouteTableAssociationsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetThreadsPerCore sets the ThreadsPerCore field's value.
-func (s *LaunchTemplateCpuOptions) SetThreadsPerCore(v int64) *LaunchTemplateCpuOptions {
-	s.ThreadsPerCore = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *GetTransitGatewayRouteTableAssociationsInput) SetTransitGatewayRouteTableId(v string) *GetTransitGatewayRouteTableAssociationsInput {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// The CPU options for the instance. Both the core count and threads per core
-// must be specified in the request.
-type LaunchTemplateCpuOptionsRequest struct {
+type GetTransitGatewayRouteTableAssociationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The number of CPU cores for the instance.
-	CoreCount *int64 `type:"integer"`
+	// Information about the associations.
+	Associations []*TransitGatewayRouteTableAssociation `locationName:"associations" locationNameList:"item" type:"list"`
 
-	// The number of threads per CPU core. To disable Intel Hyper-Threading Technology
-	// for the instance, specify a value of 1. Otherwise, specify the default value
-	// of 2.
-	ThreadsPerCore *int64 `type:"integer"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateCpuOptionsRequest) String() string {
+func (s GetTransitGatewayRouteTableAssociationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateCpuOptionsRequest) GoString() string {
+func (s GetTransitGatewayRouteTableAssociationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetCoreCount sets the CoreCount field's value.
-func (s *LaunchTemplateCpuOptionsRequest) SetCoreCount(v int64) *LaunchTemplateCpuOptionsRequest {
-	s.CoreCount = &v
+// SetAssociations sets the Associations field's value.
+func (s *GetTransitGatewayRouteTableAssociationsOutput) SetAssociations(v []*TransitGatewayRouteTableAssociation) *GetTransitGatewayRouteTableAssociationsOutput {
+	s.Associations = v
 	return s
 }
 
-// SetThreadsPerCore sets the ThreadsPerCore field's value.
-func (s *LaunchTemplateCpuOptionsRequest) SetThreadsPerCore(v int64) *LaunchTemplateCpuOptionsRequest {
-	s.ThreadsPerCore = &v
+// SetNextToken sets the NextToken field's value.
+func (s *GetTransitGatewayRouteTableAssociationsOutput) SetNextToken(v string) *GetTransitGatewayRouteTableAssociationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// Describes a block device for an EBS volume.
-type LaunchTemplateEbsBlockDevice struct {
+type GetTransitGatewayRouteTablePropagationsInput struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether the EBS volume is deleted on instance termination.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
-
-	// Indicates whether the EBS volume is encrypted.
-	Encrypted *bool `locationName:"encrypted" type:"boolean"`
-
-	// The number of I/O operations per second (IOPS) that the volume supports.
-	Iops *int64 `locationName:"iops" type:"integer"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The ARN of the AWS Key Management Service (AWS KMS) CMK used for encryption.
-	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
+	// One or more filters. The possible values are:
+	//
+	//    * resource-id - The ID of the resource.
+	//
+	//    * resource-type - The resource type (vpc | vpn).
+	//
+	//    * transit-gateway-attachment-id - The ID of the attachment.
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`
 
-	// The ID of the snapshot.
-	SnapshotId *string `locationName:"snapshotId" type:"string"`
+	// The maximum number of results to return with a single call. To retrieve the
+	// remaining results, make another call with the returned nextToken value.
+	MaxResults *int64 `min:"5" type:"integer"`
 
-	// The size of the volume, in GiB.
-	VolumeSize *int64 `locationName:"volumeSize" type:"integer"`
+	// The token for the next page of results.
+	NextToken *string `type:"string"`
 
-	// The volume type.
-	VolumeType *string `locationName:"volumeType" type:"string" enum:"VolumeType"`
+	// The ID of the transit gateway route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateEbsBlockDevice) String() string {
+func (s GetTransitGatewayRouteTablePropagationsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateEbsBlockDevice) GoString() string {
+func (s GetTransitGatewayRouteTablePropagationsInput) GoString() string {
 	return s.String()
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *LaunchTemplateEbsBlockDevice) SetDeleteOnTermination(v bool) *LaunchTemplateEbsBlockDevice {
-	s.DeleteOnTermination = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *GetTransitGatewayRouteTablePropagationsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "GetTransitGatewayRouteTablePropagationsInput"}
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *LaunchTemplateEbsBlockDevice) SetEncrypted(v bool) *LaunchTemplateEbsBlockDevice {
-	s.Encrypted = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetIops sets the Iops field's value.
-func (s *LaunchTemplateEbsBlockDevice) SetIops(v int64) *LaunchTemplateEbsBlockDevice {
-	s.Iops = &v
+// SetDryRun sets the DryRun field's value.
+func (s *GetTransitGatewayRouteTablePropagationsInput) SetDryRun(v bool) *GetTransitGatewayRouteTablePropagationsInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetKmsKeyId sets the KmsKeyId field's value.
-func (s *LaunchTemplateEbsBlockDevice) SetKmsKeyId(v string) *LaunchTemplateEbsBlockDevice {
-	s.KmsKeyId = &v
+// SetFilters sets the Filters field's value.
+func (s *GetTransitGatewayRouteTablePropagationsInput) SetFilters(v []*Filter) *GetTransitGatewayRouteTablePropagationsInput {
+	s.Filters = v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *LaunchTemplateEbsBlockDevice) SetSnapshotId(v string) *LaunchTemplateEbsBlockDevice {
-	s.SnapshotId = &v
+// SetMaxResults sets the MaxResults field's value.
+func (s *GetTransitGatewayRouteTablePropagationsInput) SetMaxResults(v int64) *GetTransitGatewayRouteTablePropagationsInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetVolumeSize sets the VolumeSize field's value.
-func (s *LaunchTemplateEbsBlockDevice) SetVolumeSize(v int64) *LaunchTemplateEbsBlockDevice {
-	s.VolumeSize = &v
+// SetNextToken sets the NextToken field's value.
+func (s *GetTransitGatewayRouteTablePropagationsInput) SetNextToken(v string) *GetTransitGatewayRouteTablePropagationsInput {
+	s.NextToken = &v
 	return s
 }
 
-// SetVolumeType sets the VolumeType field's value.
-func (s *LaunchTemplateEbsBlockDevice) SetVolumeType(v string) *LaunchTemplateEbsBlockDevice {
-	s.VolumeType = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *GetTransitGatewayRouteTablePropagationsInput) SetTransitGatewayRouteTableId(v string) *GetTransitGatewayRouteTablePropagationsInput {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// The parameters for a block device for an EBS volume.
-type LaunchTemplateEbsBlockDeviceRequest struct {
+type GetTransitGatewayRouteTablePropagationsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether the EBS volume is deleted on instance termination.
-	DeleteOnTermination *bool `type:"boolean"`
-
-	// Indicates whether the EBS volume is encrypted. Encrypted volumes can only
-	// be attached to instances that support Amazon EBS encryption. If you are creating
-	// a volume from a snapshot, you can't specify an encryption value.
-	Encrypted *bool `type:"boolean"`
-
-	// The number of I/O operations per second (IOPS) that the volume supports.
-	// For io1, this represents the number of IOPS that are provisioned for the
-	// volume. For gp2, this represents the baseline performance of the volume and
-	// the rate at which the volume accumulates I/O credits for bursting. For more
-	// information about General Purpose SSD baseline performance, I/O credits,
-	// and bursting, see Amazon EBS Volume Types in the Amazon Elastic Compute Cloud
-	// User Guide.
-	//
-	// Condition: This parameter is required for requests to create io1 volumes;
-	// it is not used in requests to create gp2, st1, sc1, or standard volumes.
-	Iops *int64 `type:"integer"`
-
-	// The ARN of the AWS Key Management Service (AWS KMS) CMK used for encryption.
-	KmsKeyId *string `type:"string"`
-
-	// The ID of the snapshot.
-	SnapshotId *string `type:"string"`
-
-	// The size of the volume, in GiB.
-	//
-	// Default: If you're creating the volume from a snapshot and don't specify
-	// a volume size, the default is the snapshot size.
-	VolumeSize *int64 `type:"integer"`
+	// The token to use to retrieve the next page of results. This value is null
+	// when there are no more results to return.
+	NextToken *string `locationName:"nextToken" type:"string"`
 
-	// The volume type.
-	VolumeType *string `type:"string" enum:"VolumeType"`
+	// Information about the route table propagations.
+	TransitGatewayRouteTablePropagations []*TransitGatewayRouteTablePropagation `locationName:"transitGatewayRouteTablePropagations" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateEbsBlockDeviceRequest) String() string {
+func (s GetTransitGatewayRouteTablePropagationsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateEbsBlockDeviceRequest) GoString() string {
+func (s GetTransitGatewayRouteTablePropagationsOutput) GoString() string {
 	return s.String()
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *LaunchTemplateEbsBlockDeviceRequest) SetDeleteOnTermination(v bool) *LaunchTemplateEbsBlockDeviceRequest {
-	s.DeleteOnTermination = &v
+// SetNextToken sets the NextToken field's value.
+func (s *GetTransitGatewayRouteTablePropagationsOutput) SetNextToken(v string) *GetTransitGatewayRouteTablePropagationsOutput {
+	s.NextToken = &v
 	return s
 }
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *LaunchTemplateEbsBlockDeviceRequest) SetEncrypted(v bool) *LaunchTemplateEbsBlockDeviceRequest {
-	s.Encrypted = &v
+// SetTransitGatewayRouteTablePropagations sets the TransitGatewayRouteTablePropagations field's value.
+func (s *GetTransitGatewayRouteTablePropagationsOutput) SetTransitGatewayRouteTablePropagations(v []*TransitGatewayRouteTablePropagation) *GetTransitGatewayRouteTablePropagationsOutput {
+	s.TransitGatewayRouteTablePropagations = v
 	return s
 }
 
-// SetIops sets the Iops field's value.
-func (s *LaunchTemplateEbsBlockDeviceRequest) SetIops(v int64) *LaunchTemplateEbsBlockDeviceRequest {
-	s.Iops = &v
-	return s
+// Describes a security group.
+type GroupIdentifier struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the security group.
+	GroupId *string `locationName:"groupId" type:"string"`
+
+	// The name of the security group.
+	GroupName *string `locationName:"groupName" type:"string"`
 }
 
-// SetKmsKeyId sets the KmsKeyId field's value.
-func (s *LaunchTemplateEbsBlockDeviceRequest) SetKmsKeyId(v string) *LaunchTemplateEbsBlockDeviceRequest {
-	s.KmsKeyId = &v
-	return s
+// String returns the string representation
+func (s GroupIdentifier) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *LaunchTemplateEbsBlockDeviceRequest) SetSnapshotId(v string) *LaunchTemplateEbsBlockDeviceRequest {
-	s.SnapshotId = &v
-	return s
+// GoString returns the string representation
+func (s GroupIdentifier) GoString() string {
+	return s.String()
 }
 
-// SetVolumeSize sets the VolumeSize field's value.
-func (s *LaunchTemplateEbsBlockDeviceRequest) SetVolumeSize(v int64) *LaunchTemplateEbsBlockDeviceRequest {
-	s.VolumeSize = &v
+// SetGroupId sets the GroupId field's value.
+func (s *GroupIdentifier) SetGroupId(v string) *GroupIdentifier {
+	s.GroupId = &v
 	return s
 }
 
-// SetVolumeType sets the VolumeType field's value.
-func (s *LaunchTemplateEbsBlockDeviceRequest) SetVolumeType(v string) *LaunchTemplateEbsBlockDeviceRequest {
-	s.VolumeType = &v
+// SetGroupName sets the GroupName field's value.
+func (s *GroupIdentifier) SetGroupName(v string) *GroupIdentifier {
+	s.GroupName = &v
 	return s
 }
 
-// Describes an IAM instance profile.
-type LaunchTemplateIamInstanceProfileSpecification struct {
+// Indicates whether your instance is configured for hibernation. This parameter
+// is valid only if the instance meets the hibernation prerequisites (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html#hibernating-prerequisites).
+// Hibernation is currently supported only for Amazon Linux. For more information,
+// see Hibernate Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html)
+// in the Amazon Elastic Compute Cloud User Guide.
+type HibernationOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The Amazon Resource Name (ARN) of the instance profile.
-	Arn *string `locationName:"arn" type:"string"`
-
-	// The name of the instance profile.
-	Name *string `locationName:"name" type:"string"`
+	// If this parameter is set to true, your instance is enabled for hibernation;
+	// otherwise, it is not enabled for hibernation.
+	Configured *bool `locationName:"configured" type:"boolean"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateIamInstanceProfileSpecification) String() string {
+func (s HibernationOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateIamInstanceProfileSpecification) GoString() string {
+func (s HibernationOptions) GoString() string {
 	return s.String()
 }
 
-// SetArn sets the Arn field's value.
-func (s *LaunchTemplateIamInstanceProfileSpecification) SetArn(v string) *LaunchTemplateIamInstanceProfileSpecification {
-	s.Arn = &v
-	return s
-}
-
-// SetName sets the Name field's value.
-func (s *LaunchTemplateIamInstanceProfileSpecification) SetName(v string) *LaunchTemplateIamInstanceProfileSpecification {
-	s.Name = &v
+// SetConfigured sets the Configured field's value.
+func (s *HibernationOptions) SetConfigured(v bool) *HibernationOptions {
+	s.Configured = &v
 	return s
 }
 
-// An IAM instance profile.
-type LaunchTemplateIamInstanceProfileSpecificationRequest struct {
+// Indicates whether your instance is configured for hibernation. This parameter
+// is valid only if the instance meets the hibernation prerequisites (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html#hibernating-prerequisites).
+// Hibernation is currently supported only for Amazon Linux. For more information,
+// see Hibernate Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html)
+// in the Amazon Elastic Compute Cloud User Guide.
+type HibernationOptionsRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The Amazon Resource Name (ARN) of the instance profile.
-	Arn *string `type:"string"`
-
-	// The name of the instance profile.
-	Name *string `type:"string"`
+	// If you set this parameter to true, your instance is enabled for hibernation.
+	//
+	// Default: false
+	Configured *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateIamInstanceProfileSpecificationRequest) String() string {
+func (s HibernationOptionsRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateIamInstanceProfileSpecificationRequest) GoString() string {
+func (s HibernationOptionsRequest) GoString() string {
 	return s.String()
 }
 
-// SetArn sets the Arn field's value.
-func (s *LaunchTemplateIamInstanceProfileSpecificationRequest) SetArn(v string) *LaunchTemplateIamInstanceProfileSpecificationRequest {
-	s.Arn = &v
-	return s
-}
-
-// SetName sets the Name field's value.
-func (s *LaunchTemplateIamInstanceProfileSpecificationRequest) SetName(v string) *LaunchTemplateIamInstanceProfileSpecificationRequest {
-	s.Name = &v
+// SetConfigured sets the Configured field's value.
+func (s *HibernationOptionsRequest) SetConfigured(v bool) *HibernationOptionsRequest {
+	s.Configured = &v
 	return s
 }
 
-// The market (purchasing) option for the instances.
-type LaunchTemplateInstanceMarketOptions struct {
+// Describes an event in the history of the Spot Fleet request.
+type HistoryRecord struct {
 	_ struct{} `type:"structure"`
 
-	// The market type.
-	MarketType *string `locationName:"marketType" type:"string" enum:"MarketType"`
+	// Information about the event.
+	EventInformation *EventInformation `locationName:"eventInformation" type:"structure"`
 
-	// The options for Spot Instances.
-	SpotOptions *LaunchTemplateSpotMarketOptions `locationName:"spotOptions" type:"structure"`
+	// The event type.
+	//
+	//    * error - An error with the Spot Fleet request.
+	//
+	//    * fleetRequestChange - A change in the status or configuration of the
+	//    Spot Fleet request.
+	//
+	//    * instanceChange - An instance was launched or terminated.
+	//
+	//    * Information - An informational event.
+	EventType *string `locationName:"eventType" type:"string" enum:"EventType"`
+
+	// The date and time of the event, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateInstanceMarketOptions) String() string {
+func (s HistoryRecord) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateInstanceMarketOptions) GoString() string {
+func (s HistoryRecord) GoString() string {
 	return s.String()
 }
 
-// SetMarketType sets the MarketType field's value.
-func (s *LaunchTemplateInstanceMarketOptions) SetMarketType(v string) *LaunchTemplateInstanceMarketOptions {
-	s.MarketType = &v
+// SetEventInformation sets the EventInformation field's value.
+func (s *HistoryRecord) SetEventInformation(v *EventInformation) *HistoryRecord {
+	s.EventInformation = v
 	return s
 }
 
-// SetSpotOptions sets the SpotOptions field's value.
-func (s *LaunchTemplateInstanceMarketOptions) SetSpotOptions(v *LaunchTemplateSpotMarketOptions) *LaunchTemplateInstanceMarketOptions {
-	s.SpotOptions = v
+// SetEventType sets the EventType field's value.
+func (s *HistoryRecord) SetEventType(v string) *HistoryRecord {
+	s.EventType = &v
 	return s
 }
 
-// The market (purchasing) option for the instances.
-type LaunchTemplateInstanceMarketOptionsRequest struct {
+// SetTimestamp sets the Timestamp field's value.
+func (s *HistoryRecord) SetTimestamp(v time.Time) *HistoryRecord {
+	s.Timestamp = &v
+	return s
+}
+
+// Describes an event in the history of an EC2 Fleet.
+type HistoryRecordEntry struct {
 	_ struct{} `type:"structure"`
 
-	// The market type.
-	MarketType *string `type:"string" enum:"MarketType"`
+	// Information about the event.
+	EventInformation *EventInformation `locationName:"eventInformation" type:"structure"`
 
-	// The options for Spot Instances.
-	SpotOptions *LaunchTemplateSpotMarketOptionsRequest `type:"structure"`
+	// The event type.
+	EventType *string `locationName:"eventType" type:"string" enum:"FleetEventType"`
+
+	// The date and time of the event, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateInstanceMarketOptionsRequest) String() string {
+func (s HistoryRecordEntry) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateInstanceMarketOptionsRequest) GoString() string {
+func (s HistoryRecordEntry) GoString() string {
 	return s.String()
 }
 
-// SetMarketType sets the MarketType field's value.
-func (s *LaunchTemplateInstanceMarketOptionsRequest) SetMarketType(v string) *LaunchTemplateInstanceMarketOptionsRequest {
-	s.MarketType = &v
+// SetEventInformation sets the EventInformation field's value.
+func (s *HistoryRecordEntry) SetEventInformation(v *EventInformation) *HistoryRecordEntry {
+	s.EventInformation = v
 	return s
 }
 
-// SetSpotOptions sets the SpotOptions field's value.
-func (s *LaunchTemplateInstanceMarketOptionsRequest) SetSpotOptions(v *LaunchTemplateSpotMarketOptionsRequest) *LaunchTemplateInstanceMarketOptionsRequest {
-	s.SpotOptions = v
+// SetEventType sets the EventType field's value.
+func (s *HistoryRecordEntry) SetEventType(v string) *HistoryRecordEntry {
+	s.EventType = &v
 	return s
 }
 
-// Describes a network interface.
-type LaunchTemplateInstanceNetworkInterfaceSpecification struct {
+// SetTimestamp sets the Timestamp field's value.
+func (s *HistoryRecordEntry) SetTimestamp(v time.Time) *HistoryRecordEntry {
+	s.Timestamp = &v
+	return s
+}
+
+// Describes the properties of the Dedicated Host.
+type Host struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether to associate a public IPv4 address with eth0 for a new
-	// network interface.
-	AssociatePublicIpAddress *bool `locationName:"associatePublicIpAddress" type:"boolean"`
+	// The time that the Dedicated Host was allocated.
+	AllocationTime *time.Time `locationName:"allocationTime" type:"timestamp"`
 
-	// Indicates whether the network interface is deleted when the instance is terminated.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+	// Whether auto-placement is on or off.
+	AutoPlacement *string `locationName:"autoPlacement" type:"string" enum:"AutoPlacement"`
 
-	// A description for the network interface.
-	Description *string `locationName:"description" type:"string"`
+	// The Availability Zone of the Dedicated Host.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// The device index for the network interface attachment.
-	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
+	// The number of new instances that can be launched onto the Dedicated Host.
+	AvailableCapacity *AvailableCapacity `locationName:"availableCapacity" type:"structure"`
 
-	// The IDs of one or more security groups.
-	Groups []*string `locationName:"groupSet" locationNameList:"groupId" type:"list"`
+	// Unique, case-sensitive identifier that you provide to ensure idempotency
+	// of the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	ClientToken *string `locationName:"clientToken" type:"string"`
 
-	// The number of IPv6 addresses for the network interface.
-	Ipv6AddressCount *int64 `locationName:"ipv6AddressCount" type:"integer"`
+	// The ID of the Dedicated Host.
+	HostId *string `locationName:"hostId" type:"string"`
 
-	// The IPv6 addresses for the network interface.
-	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6AddressesSet" locationNameList:"item" type:"list"`
+	// The hardware specifications of the Dedicated Host.
+	HostProperties *HostProperties `locationName:"hostProperties" type:"structure"`
 
-	// The ID of the network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+	// The reservation ID of the Dedicated Host. This returns a null response if
+	// the Dedicated Host doesn't have an associated reservation.
+	HostReservationId *string `locationName:"hostReservationId" type:"string"`
 
-	// The primary private IPv4 address of the network interface.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+	// The IDs and instance type that are currently running on the Dedicated Host.
+	Instances []*HostInstance `locationName:"instances" locationNameList:"item" type:"list"`
 
-	// One or more private IPv4 addresses.
-	PrivateIpAddresses []*PrivateIpAddressSpecification `locationName:"privateIpAddressesSet" locationNameList:"item" type:"list"`
+	// The time that the Dedicated Host was released.
+	ReleaseTime *time.Time `locationName:"releaseTime" type:"timestamp"`
 
-	// The number of secondary private IPv4 addresses for the network interface.
-	SecondaryPrivateIpAddressCount *int64 `locationName:"secondaryPrivateIpAddressCount" type:"integer"`
+	// The Dedicated Host's state.
+	State *string `locationName:"state" type:"string" enum:"AllocationState"`
 
-	// The ID of the subnet for the network interface.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// Any tags assigned to the Dedicated Host.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateInstanceNetworkInterfaceSpecification) String() string {
+func (s Host) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateInstanceNetworkInterfaceSpecification) GoString() string {
+func (s Host) GoString() string {
 	return s.String()
 }
 
-// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetAssociatePublicIpAddress(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.AssociatePublicIpAddress = &v
+// SetAllocationTime sets the AllocationTime field's value.
+func (s *Host) SetAllocationTime(v time.Time) *Host {
+	s.AllocationTime = &v
 	return s
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetDeleteOnTermination(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.DeleteOnTermination = &v
+// SetAutoPlacement sets the AutoPlacement field's value.
+func (s *Host) SetAutoPlacement(v string) *Host {
+	s.AutoPlacement = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetDescription(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.Description = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *Host) SetAvailabilityZone(v string) *Host {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetDeviceIndex sets the DeviceIndex field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetDeviceIndex(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.DeviceIndex = &v
+// SetAvailableCapacity sets the AvailableCapacity field's value.
+func (s *Host) SetAvailableCapacity(v *AvailableCapacity) *Host {
+	s.AvailableCapacity = v
 	return s
 }
 
-// SetGroups sets the Groups field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetGroups(v []*string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.Groups = v
+// SetClientToken sets the ClientToken field's value.
+func (s *Host) SetClientToken(v string) *Host {
+	s.ClientToken = &v
 	return s
 }
 
-// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetIpv6AddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.Ipv6AddressCount = &v
+// SetHostId sets the HostId field's value.
+func (s *Host) SetHostId(v string) *Host {
+	s.HostId = &v
 	return s
 }
 
-// SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetIpv6Addresses(v []*InstanceIpv6Address) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.Ipv6Addresses = v
+// SetHostProperties sets the HostProperties field's value.
+func (s *Host) SetHostProperties(v *HostProperties) *Host {
+	s.HostProperties = v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetNetworkInterfaceId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.NetworkInterfaceId = &v
+// SetHostReservationId sets the HostReservationId field's value.
+func (s *Host) SetHostReservationId(v string) *Host {
+	s.HostReservationId = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetPrivateIpAddress(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.PrivateIpAddress = &v
+// SetInstances sets the Instances field's value.
+func (s *Host) SetInstances(v []*HostInstance) *Host {
+	s.Instances = v
 	return s
 }
 
-// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.PrivateIpAddresses = v
+// SetReleaseTime sets the ReleaseTime field's value.
+func (s *Host) SetReleaseTime(v time.Time) *Host {
+	s.ReleaseTime = &v
 	return s
 }
 
-// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetSecondaryPrivateIpAddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.SecondaryPrivateIpAddressCount = &v
+// SetState sets the State field's value.
+func (s *Host) SetState(v string) *Host {
+	s.State = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetSubnetId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
-	s.SubnetId = &v
+// SetTags sets the Tags field's value.
+func (s *Host) SetTags(v []*Tag) *Host {
+	s.Tags = v
 	return s
 }
 
-// The parameters for a network interface.
-type LaunchTemplateInstanceNetworkInterfaceSpecificationRequest struct {
+// Describes an instance running on a Dedicated Host.
+type HostInstance struct {
 	_ struct{} `type:"structure"`
 
-	// Associates a public IPv4 address with eth0 for a new network interface.
-	AssociatePublicIpAddress *bool `type:"boolean"`
-
-	// Indicates whether the network interface is deleted when the instance is terminated.
-	DeleteOnTermination *bool `type:"boolean"`
-
-	// A description for the network interface.
-	Description *string `type:"string"`
-
-	// The device index for the network interface attachment.
-	DeviceIndex *int64 `type:"integer"`
-
-	// The IDs of one or more security groups.
-	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
-
-	// The number of IPv6 addresses to assign to a network interface. Amazon EC2
-	// automatically selects the IPv6 addresses from the subnet range. You can't
-	// use this option if specifying specific IPv6 addresses.
-	Ipv6AddressCount *int64 `type:"integer"`
-
-	// One or more specific IPv6 addresses from the IPv6 CIDR block range of your
-	// subnet. You can't use this option if you're specifying a number of IPv6 addresses.
-	Ipv6Addresses []*InstanceIpv6AddressRequest `locationNameList:"InstanceIpv6Address" type:"list"`
-
-	// The ID of the network interface.
-	NetworkInterfaceId *string `type:"string"`
-
-	// The primary private IPv4 address of the network interface.
-	PrivateIpAddress *string `type:"string"`
-
-	// One or more private IPv4 addresses.
-	PrivateIpAddresses []*PrivateIpAddressSpecification `locationNameList:"item" type:"list"`
-
-	// The number of secondary private IPv4 addresses to assign to a network interface.
-	SecondaryPrivateIpAddressCount *int64 `type:"integer"`
+	// the IDs of instances that are running on the Dedicated Host.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 
-	// The ID of the subnet for the network interface.
-	SubnetId *string `type:"string"`
+	// The instance type size (for example, m3.medium) of the running instance.
+	InstanceType *string `locationName:"instanceType" type:"string"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) String() string {
+func (s HostInstance) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) GoString() string {
+func (s HostInstance) GoString() string {
 	return s.String()
 }
 
-// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetAssociatePublicIpAddress(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.AssociatePublicIpAddress = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *HostInstance) SetInstanceId(v string) *HostInstance {
+	s.InstanceId = &v
 	return s
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetDeleteOnTermination(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.DeleteOnTermination = &v
+// SetInstanceType sets the InstanceType field's value.
+func (s *HostInstance) SetInstanceType(v string) *HostInstance {
+	s.InstanceType = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetDescription(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.Description = &v
-	return s
+// Details about the Dedicated Host Reservation offering.
+type HostOffering struct {
+	_ struct{} `type:"structure"`
+
+	// The currency of the offering.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+
+	// The duration of the offering (in seconds).
+	Duration *int64 `locationName:"duration" type:"integer"`
+
+	// The hourly price of the offering.
+	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+
+	// The instance family of the offering.
+	InstanceFamily *string `locationName:"instanceFamily" type:"string"`
+
+	// The ID of the offering.
+	OfferingId *string `locationName:"offeringId" type:"string"`
+
+	// The available payment option.
+	PaymentOption *string `locationName:"paymentOption" type:"string" enum:"PaymentOption"`
+
+	// The upfront price of the offering. Does not apply to No Upfront offerings.
+	UpfrontPrice *string `locationName:"upfrontPrice" type:"string"`
 }
 
-// SetDeviceIndex sets the DeviceIndex field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetDeviceIndex(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.DeviceIndex = &v
-	return s
+// String returns the string representation
+func (s HostOffering) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetGroups sets the Groups field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetGroups(v []*string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.Groups = v
-	return s
+// GoString returns the string representation
+func (s HostOffering) GoString() string {
+	return s.String()
 }
 
-// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetIpv6AddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.Ipv6AddressCount = &v
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *HostOffering) SetCurrencyCode(v string) *HostOffering {
+	s.CurrencyCode = &v
 	return s
 }
 
-// SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetIpv6Addresses(v []*InstanceIpv6AddressRequest) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.Ipv6Addresses = v
+// SetDuration sets the Duration field's value.
+func (s *HostOffering) SetDuration(v int64) *HostOffering {
+	s.Duration = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetNetworkInterfaceId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.NetworkInterfaceId = &v
+// SetHourlyPrice sets the HourlyPrice field's value.
+func (s *HostOffering) SetHourlyPrice(v string) *HostOffering {
+	s.HourlyPrice = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetPrivateIpAddress(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.PrivateIpAddress = &v
+// SetInstanceFamily sets the InstanceFamily field's value.
+func (s *HostOffering) SetInstanceFamily(v string) *HostOffering {
+	s.InstanceFamily = &v
 	return s
 }
 
-// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.PrivateIpAddresses = v
+// SetOfferingId sets the OfferingId field's value.
+func (s *HostOffering) SetOfferingId(v string) *HostOffering {
+	s.OfferingId = &v
 	return s
 }
 
-// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetSecondaryPrivateIpAddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.SecondaryPrivateIpAddressCount = &v
+// SetPaymentOption sets the PaymentOption field's value.
+func (s *HostOffering) SetPaymentOption(v string) *HostOffering {
+	s.PaymentOption = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetSubnetId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
-	s.SubnetId = &v
+// SetUpfrontPrice sets the UpfrontPrice field's value.
+func (s *HostOffering) SetUpfrontPrice(v string) *HostOffering {
+	s.UpfrontPrice = &v
 	return s
 }
 
-// Describes overrides for a launch template.
-type LaunchTemplateOverrides struct {
+// Describes properties of a Dedicated Host.
+type HostProperties struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in which to launch the instances.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
-
-	// The priority for the launch template override. If OnDemandAllocationStrategy
-	// is set to prioritized, Spot Fleet uses priority to determine which launch
-	// template override to use first in fulfilling On-Demand capacity. The highest
-	// priority is launched first. Valid values are whole numbers starting at 0.
-	// The lower the number, the higher the priority. If no number is set, the launch
-	// template override has the lowest priority.
-	Priority *float64 `locationName:"priority" type:"double"`
+	// The number of cores on the Dedicated Host.
+	Cores *int64 `locationName:"cores" type:"integer"`
 
-	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
-	SpotPrice *string `locationName:"spotPrice" type:"string"`
+	// The instance type size that the Dedicated Host supports (for example, m3.medium).
+	InstanceType *string `locationName:"instanceType" type:"string"`
 
-	// The ID of the subnet in which to launch the instances.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// The number of sockets on the Dedicated Host.
+	Sockets *int64 `locationName:"sockets" type:"integer"`
 
-	// The number of units provided by the specified instance type.
-	WeightedCapacity *float64 `locationName:"weightedCapacity" type:"double"`
+	// The number of vCPUs on the Dedicated Host.
+	TotalVCpus *int64 `locationName:"totalVCpus" type:"integer"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateOverrides) String() string {
+func (s HostProperties) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateOverrides) GoString() string {
+func (s HostProperties) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *LaunchTemplateOverrides) SetAvailabilityZone(v string) *LaunchTemplateOverrides {
-	s.AvailabilityZone = &v
+// SetCores sets the Cores field's value.
+func (s *HostProperties) SetCores(v int64) *HostProperties {
+	s.Cores = &v
 	return s
 }
 
 // SetInstanceType sets the InstanceType field's value.
-func (s *LaunchTemplateOverrides) SetInstanceType(v string) *LaunchTemplateOverrides {
+func (s *HostProperties) SetInstanceType(v string) *HostProperties {
 	s.InstanceType = &v
 	return s
 }
 
-// SetPriority sets the Priority field's value.
-func (s *LaunchTemplateOverrides) SetPriority(v float64) *LaunchTemplateOverrides {
-	s.Priority = &v
+// SetSockets sets the Sockets field's value.
+func (s *HostProperties) SetSockets(v int64) *HostProperties {
+	s.Sockets = &v
 	return s
 }
 
-// SetSpotPrice sets the SpotPrice field's value.
-func (s *LaunchTemplateOverrides) SetSpotPrice(v string) *LaunchTemplateOverrides {
-	s.SpotPrice = &v
+// SetTotalVCpus sets the TotalVCpus field's value.
+func (s *HostProperties) SetTotalVCpus(v int64) *HostProperties {
+	s.TotalVCpus = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *LaunchTemplateOverrides) SetSubnetId(v string) *LaunchTemplateOverrides {
-	s.SubnetId = &v
-	return s
-}
+// Details about the Dedicated Host Reservation and associated Dedicated Hosts.
+type HostReservation struct {
+	_ struct{} `type:"structure"`
 
-// SetWeightedCapacity sets the WeightedCapacity field's value.
-func (s *LaunchTemplateOverrides) SetWeightedCapacity(v float64) *LaunchTemplateOverrides {
-	s.WeightedCapacity = &v
-	return s
-}
+	// The number of Dedicated Hosts the reservation is associated with.
+	Count *int64 `locationName:"count" type:"integer"`
 
-// Describes the placement of an instance.
-type LaunchTemplatePlacement struct {
-	_ struct{} `type:"structure"`
+	// The currency in which the upfrontPrice and hourlyPrice amounts are specified.
+	// At this time, the only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
 
-	// The affinity setting for the instance on the Dedicated Host.
-	Affinity *string `locationName:"affinity" type:"string"`
+	// The length of the reservation's term, specified in seconds. Can be 31536000
+	// (1 year) | 94608000 (3 years).
+	Duration *int64 `locationName:"duration" type:"integer"`
 
-	// The Availability Zone of the instance.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+	// The date and time that the reservation ends.
+	End *time.Time `locationName:"end" type:"timestamp"`
 
-	// The name of the placement group for the instance.
-	GroupName *string `locationName:"groupName" type:"string"`
+	// The IDs of the Dedicated Hosts associated with the reservation.
+	HostIdSet []*string `locationName:"hostIdSet" locationNameList:"item" type:"list"`
 
-	// The ID of the Dedicated Host for the instance.
-	HostId *string `locationName:"hostId" type:"string"`
+	// The ID of the reservation that specifies the associated Dedicated Hosts.
+	HostReservationId *string `locationName:"hostReservationId" type:"string"`
 
-	// Reserved for future use.
-	SpreadDomain *string `locationName:"spreadDomain" type:"string"`
+	// The hourly price of the reservation.
+	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
 
-	// The tenancy of the instance (if the instance is running in a VPC). An instance
-	// with a tenancy of dedicated runs on single-tenant hardware.
-	Tenancy *string `locationName:"tenancy" type:"string" enum:"Tenancy"`
+	// The instance family of the Dedicated Host Reservation. The instance family
+	// on the Dedicated Host must be the same in order for it to benefit from the
+	// reservation.
+	InstanceFamily *string `locationName:"instanceFamily" type:"string"`
+
+	// The ID of the reservation. This remains the same regardless of which Dedicated
+	// Hosts are associated with it.
+	OfferingId *string `locationName:"offeringId" type:"string"`
+
+	// The payment option selected for this reservation.
+	PaymentOption *string `locationName:"paymentOption" type:"string" enum:"PaymentOption"`
+
+	// The date and time that the reservation started.
+	Start *time.Time `locationName:"start" type:"timestamp"`
+
+	// The state of the reservation.
+	State *string `locationName:"state" type:"string" enum:"ReservationState"`
+
+	// The upfront price of the reservation.
+	UpfrontPrice *string `locationName:"upfrontPrice" type:"string"`
 }
 
 // String returns the string representation
-func (s LaunchTemplatePlacement) String() string {
+func (s HostReservation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplatePlacement) GoString() string {
+func (s HostReservation) GoString() string {
 	return s.String()
 }
 
-// SetAffinity sets the Affinity field's value.
-func (s *LaunchTemplatePlacement) SetAffinity(v string) *LaunchTemplatePlacement {
-	s.Affinity = &v
+// SetCount sets the Count field's value.
+func (s *HostReservation) SetCount(v int64) *HostReservation {
+	s.Count = &v
 	return s
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *LaunchTemplatePlacement) SetAvailabilityZone(v string) *LaunchTemplatePlacement {
-	s.AvailabilityZone = &v
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *HostReservation) SetCurrencyCode(v string) *HostReservation {
+	s.CurrencyCode = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *LaunchTemplatePlacement) SetGroupName(v string) *LaunchTemplatePlacement {
-	s.GroupName = &v
+// SetDuration sets the Duration field's value.
+func (s *HostReservation) SetDuration(v int64) *HostReservation {
+	s.Duration = &v
 	return s
 }
 
-// SetHostId sets the HostId field's value.
-func (s *LaunchTemplatePlacement) SetHostId(v string) *LaunchTemplatePlacement {
-	s.HostId = &v
+// SetEnd sets the End field's value.
+func (s *HostReservation) SetEnd(v time.Time) *HostReservation {
+	s.End = &v
 	return s
 }
 
-// SetSpreadDomain sets the SpreadDomain field's value.
-func (s *LaunchTemplatePlacement) SetSpreadDomain(v string) *LaunchTemplatePlacement {
-	s.SpreadDomain = &v
+// SetHostIdSet sets the HostIdSet field's value.
+func (s *HostReservation) SetHostIdSet(v []*string) *HostReservation {
+	s.HostIdSet = v
 	return s
 }
 
-// SetTenancy sets the Tenancy field's value.
-func (s *LaunchTemplatePlacement) SetTenancy(v string) *LaunchTemplatePlacement {
-	s.Tenancy = &v
+// SetHostReservationId sets the HostReservationId field's value.
+func (s *HostReservation) SetHostReservationId(v string) *HostReservation {
+	s.HostReservationId = &v
 	return s
 }
 
-// The placement for the instance.
-type LaunchTemplatePlacementRequest struct {
-	_ struct{} `type:"structure"`
-
-	// The affinity setting for an instance on a Dedicated Host.
-	Affinity *string `type:"string"`
-
-	// The Availability Zone for the instance.
-	AvailabilityZone *string `type:"string"`
-
-	// The name of the placement group for the instance.
-	GroupName *string `type:"string"`
-
-	// The ID of the Dedicated Host for the instance.
-	HostId *string `type:"string"`
-
-	// Reserved for future use.
-	SpreadDomain *string `type:"string"`
-
-	// The tenancy of the instance (if the instance is running in a VPC). An instance
-	// with a tenancy of dedicated runs on single-tenant hardware.
-	Tenancy *string `type:"string" enum:"Tenancy"`
-}
-
-// String returns the string representation
-func (s LaunchTemplatePlacementRequest) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s LaunchTemplatePlacementRequest) GoString() string {
-	return s.String()
+// SetHourlyPrice sets the HourlyPrice field's value.
+func (s *HostReservation) SetHourlyPrice(v string) *HostReservation {
+	s.HourlyPrice = &v
+	return s
 }
 
-// SetAffinity sets the Affinity field's value.
-func (s *LaunchTemplatePlacementRequest) SetAffinity(v string) *LaunchTemplatePlacementRequest {
-	s.Affinity = &v
+// SetInstanceFamily sets the InstanceFamily field's value.
+func (s *HostReservation) SetInstanceFamily(v string) *HostReservation {
+	s.InstanceFamily = &v
 	return s
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *LaunchTemplatePlacementRequest) SetAvailabilityZone(v string) *LaunchTemplatePlacementRequest {
-	s.AvailabilityZone = &v
+// SetOfferingId sets the OfferingId field's value.
+func (s *HostReservation) SetOfferingId(v string) *HostReservation {
+	s.OfferingId = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *LaunchTemplatePlacementRequest) SetGroupName(v string) *LaunchTemplatePlacementRequest {
-	s.GroupName = &v
+// SetPaymentOption sets the PaymentOption field's value.
+func (s *HostReservation) SetPaymentOption(v string) *HostReservation {
+	s.PaymentOption = &v
 	return s
 }
 
-// SetHostId sets the HostId field's value.
-func (s *LaunchTemplatePlacementRequest) SetHostId(v string) *LaunchTemplatePlacementRequest {
-	s.HostId = &v
+// SetStart sets the Start field's value.
+func (s *HostReservation) SetStart(v time.Time) *HostReservation {
+	s.Start = &v
 	return s
 }
 
-// SetSpreadDomain sets the SpreadDomain field's value.
-func (s *LaunchTemplatePlacementRequest) SetSpreadDomain(v string) *LaunchTemplatePlacementRequest {
-	s.SpreadDomain = &v
+// SetState sets the State field's value.
+func (s *HostReservation) SetState(v string) *HostReservation {
+	s.State = &v
 	return s
 }
 
-// SetTenancy sets the Tenancy field's value.
-func (s *LaunchTemplatePlacementRequest) SetTenancy(v string) *LaunchTemplatePlacementRequest {
-	s.Tenancy = &v
+// SetUpfrontPrice sets the UpfrontPrice field's value.
+func (s *HostReservation) SetUpfrontPrice(v string) *HostReservation {
+	s.UpfrontPrice = &v
 	return s
 }
 
-// The launch template to use. You must specify either the launch template ID
-// or launch template name in the request, but not both.
-type LaunchTemplateSpecification struct {
+// Describes an IAM instance profile.
+type IamInstanceProfile struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the launch template.
-	LaunchTemplateId *string `type:"string"`
-
-	// The name of the launch template.
-	LaunchTemplateName *string `type:"string"`
+	// The Amazon Resource Name (ARN) of the instance profile.
+	Arn *string `locationName:"arn" type:"string"`
 
-	// The version number of the launch template.
-	//
-	// Default: The default version for the launch template.
-	Version *string `type:"string"`
+	// The ID of the instance profile.
+	Id *string `locationName:"id" type:"string"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateSpecification) String() string {
+func (s IamInstanceProfile) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateSpecification) GoString() string {
+func (s IamInstanceProfile) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *LaunchTemplateSpecification) SetLaunchTemplateId(v string) *LaunchTemplateSpecification {
-	s.LaunchTemplateId = &v
-	return s
-}
-
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *LaunchTemplateSpecification) SetLaunchTemplateName(v string) *LaunchTemplateSpecification {
-	s.LaunchTemplateName = &v
+// SetArn sets the Arn field's value.
+func (s *IamInstanceProfile) SetArn(v string) *IamInstanceProfile {
+	s.Arn = &v
 	return s
 }
 
-// SetVersion sets the Version field's value.
-func (s *LaunchTemplateSpecification) SetVersion(v string) *LaunchTemplateSpecification {
-	s.Version = &v
+// SetId sets the Id field's value.
+func (s *IamInstanceProfile) SetId(v string) *IamInstanceProfile {
+	s.Id = &v
 	return s
 }
 
-// The options for Spot Instances.
-type LaunchTemplateSpotMarketOptions struct {
+// Describes an association between an IAM instance profile and an instance.
+type IamInstanceProfileAssociation struct {
 	_ struct{} `type:"structure"`
 
-	// The required duration for the Spot Instances (also known as Spot blocks),
-	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
-	// or 360).
-	BlockDurationMinutes *int64 `locationName:"blockDurationMinutes" type:"integer"`
+	// The ID of the association.
+	AssociationId *string `locationName:"associationId" type:"string"`
 
-	// The behavior when a Spot Instance is interrupted.
-	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"InstanceInterruptionBehavior"`
+	// The IAM instance profile.
+	IamInstanceProfile *IamInstanceProfile `locationName:"iamInstanceProfile" type:"structure"`
 
-	// The maximum hourly price you're willing to pay for the Spot Instances.
-	MaxPrice *string `locationName:"maxPrice" type:"string"`
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 
-	// The Spot Instance request type.
-	SpotInstanceType *string `locationName:"spotInstanceType" type:"string" enum:"SpotInstanceType"`
+	// The state of the association.
+	State *string `locationName:"state" type:"string" enum:"IamInstanceProfileAssociationState"`
 
-	// The end date of the request. For a one-time request, the request remains
-	// active until all instances launch, the request is canceled, or this date
-	// is reached. If the request is persistent, it remains active until it is canceled
-	// or this date and time is reached.
-	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
+	// The time the IAM instance profile was associated with the instance.
+	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateSpotMarketOptions) String() string {
+func (s IamInstanceProfileAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateSpotMarketOptions) GoString() string {
+func (s IamInstanceProfileAssociation) GoString() string {
 	return s.String()
 }
 
-// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
-func (s *LaunchTemplateSpotMarketOptions) SetBlockDurationMinutes(v int64) *LaunchTemplateSpotMarketOptions {
-	s.BlockDurationMinutes = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *IamInstanceProfileAssociation) SetAssociationId(v string) *IamInstanceProfileAssociation {
+	s.AssociationId = &v
 	return s
 }
 
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *LaunchTemplateSpotMarketOptions) SetInstanceInterruptionBehavior(v string) *LaunchTemplateSpotMarketOptions {
-	s.InstanceInterruptionBehavior = &v
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *IamInstanceProfileAssociation) SetIamInstanceProfile(v *IamInstanceProfile) *IamInstanceProfileAssociation {
+	s.IamInstanceProfile = v
 	return s
 }
 
-// SetMaxPrice sets the MaxPrice field's value.
-func (s *LaunchTemplateSpotMarketOptions) SetMaxPrice(v string) *LaunchTemplateSpotMarketOptions {
-	s.MaxPrice = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *IamInstanceProfileAssociation) SetInstanceId(v string) *IamInstanceProfileAssociation {
+	s.InstanceId = &v
 	return s
 }
 
-// SetSpotInstanceType sets the SpotInstanceType field's value.
-func (s *LaunchTemplateSpotMarketOptions) SetSpotInstanceType(v string) *LaunchTemplateSpotMarketOptions {
-	s.SpotInstanceType = &v
+// SetState sets the State field's value.
+func (s *IamInstanceProfileAssociation) SetState(v string) *IamInstanceProfileAssociation {
+	s.State = &v
 	return s
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *LaunchTemplateSpotMarketOptions) SetValidUntil(v time.Time) *LaunchTemplateSpotMarketOptions {
-	s.ValidUntil = &v
+// SetTimestamp sets the Timestamp field's value.
+func (s *IamInstanceProfileAssociation) SetTimestamp(v time.Time) *IamInstanceProfileAssociation {
+	s.Timestamp = &v
 	return s
 }
 
-// The options for Spot Instances.
-type LaunchTemplateSpotMarketOptionsRequest struct {
+// Describes an IAM instance profile.
+type IamInstanceProfileSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The required duration for the Spot Instances (also known as Spot blocks),
-	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
-	// or 360).
-	BlockDurationMinutes *int64 `type:"integer"`
+	// The Amazon Resource Name (ARN) of the instance profile.
+	Arn *string `locationName:"arn" type:"string"`
 
-	// The behavior when a Spot Instance is interrupted. The default is terminate.
-	InstanceInterruptionBehavior *string `type:"string" enum:"InstanceInterruptionBehavior"`
-
-	// The maximum hourly price you're willing to pay for the Spot Instances.
-	MaxPrice *string `type:"string"`
-
-	// The Spot Instance request type.
-	SpotInstanceType *string `type:"string" enum:"SpotInstanceType"`
-
-	// The end date of the request. For a one-time request, the request remains
-	// active until all instances launch, the request is canceled, or this date
-	// is reached. If the request is persistent, it remains active until it is canceled
-	// or this date and time is reached. The default end date is 7 days from the
-	// current date.
-	ValidUntil *time.Time `type:"timestamp"`
+	// The name of the instance profile.
+	Name *string `locationName:"name" type:"string"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateSpotMarketOptionsRequest) String() string {
+func (s IamInstanceProfileSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateSpotMarketOptionsRequest) GoString() string {
+func (s IamInstanceProfileSpecification) GoString() string {
 	return s.String()
 }
 
-// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
-func (s *LaunchTemplateSpotMarketOptionsRequest) SetBlockDurationMinutes(v int64) *LaunchTemplateSpotMarketOptionsRequest {
-	s.BlockDurationMinutes = &v
-	return s
-}
-
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *LaunchTemplateSpotMarketOptionsRequest) SetInstanceInterruptionBehavior(v string) *LaunchTemplateSpotMarketOptionsRequest {
-	s.InstanceInterruptionBehavior = &v
-	return s
-}
-
-// SetMaxPrice sets the MaxPrice field's value.
-func (s *LaunchTemplateSpotMarketOptionsRequest) SetMaxPrice(v string) *LaunchTemplateSpotMarketOptionsRequest {
-	s.MaxPrice = &v
-	return s
-}
-
-// SetSpotInstanceType sets the SpotInstanceType field's value.
-func (s *LaunchTemplateSpotMarketOptionsRequest) SetSpotInstanceType(v string) *LaunchTemplateSpotMarketOptionsRequest {
-	s.SpotInstanceType = &v
+// SetArn sets the Arn field's value.
+func (s *IamInstanceProfileSpecification) SetArn(v string) *IamInstanceProfileSpecification {
+	s.Arn = &v
 	return s
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *LaunchTemplateSpotMarketOptionsRequest) SetValidUntil(v time.Time) *LaunchTemplateSpotMarketOptionsRequest {
-	s.ValidUntil = &v
+// SetName sets the Name field's value.
+func (s *IamInstanceProfileSpecification) SetName(v string) *IamInstanceProfileSpecification {
+	s.Name = &v
 	return s
 }
 
-// The tag specification for the launch template.
-type LaunchTemplateTagSpecification struct {
+// Describes the ICMP type and code.
+type IcmpTypeCode struct {
 	_ struct{} `type:"structure"`
 
-	// The type of resource.
-	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
+	// The ICMP code. A value of -1 means all codes for the specified ICMP type.
+	Code *int64 `locationName:"code" type:"integer"`
 
-	// The tags for the resource.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// The ICMP type. A value of -1 means all types.
+	Type *int64 `locationName:"type" type:"integer"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateTagSpecification) String() string {
+func (s IcmpTypeCode) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateTagSpecification) GoString() string {
+func (s IcmpTypeCode) GoString() string {
 	return s.String()
 }
 
-// SetResourceType sets the ResourceType field's value.
-func (s *LaunchTemplateTagSpecification) SetResourceType(v string) *LaunchTemplateTagSpecification {
-	s.ResourceType = &v
+// SetCode sets the Code field's value.
+func (s *IcmpTypeCode) SetCode(v int64) *IcmpTypeCode {
+	s.Code = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *LaunchTemplateTagSpecification) SetTags(v []*Tag) *LaunchTemplateTagSpecification {
-	s.Tags = v
+// SetType sets the Type field's value.
+func (s *IcmpTypeCode) SetType(v int64) *IcmpTypeCode {
+	s.Type = &v
 	return s
 }
 
-// The tags specification for the launch template.
-type LaunchTemplateTagSpecificationRequest struct {
+// Describes the ID format for a resource.
+type IdFormat struct {
 	_ struct{} `type:"structure"`
 
-	// The type of resource to tag. Currently, the resource types that support tagging
-	// on creation are instance and volume. To tag a resource after it has been
-	// created, see CreateTags.
-	ResourceType *string `type:"string" enum:"ResourceType"`
+	// The date in UTC at which you are permanently switched over to using longer
+	// IDs. If a deadline is not yet available for this resource type, this field
+	// is not returned.
+	Deadline *time.Time `locationName:"deadline" type:"timestamp"`
 
-	// The tags to apply to the resource.
-	Tags []*Tag `locationName:"Tag" locationNameList:"item" type:"list"`
+	// The type of resource.
+	Resource *string `locationName:"resource" type:"string"`
+
+	// Indicates whether longer IDs (17-character IDs) are enabled for the resource.
+	UseLongIds *bool `locationName:"useLongIds" type:"boolean"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateTagSpecificationRequest) String() string {
+func (s IdFormat) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateTagSpecificationRequest) GoString() string {
+func (s IdFormat) GoString() string {
 	return s.String()
 }
 
-// SetResourceType sets the ResourceType field's value.
-func (s *LaunchTemplateTagSpecificationRequest) SetResourceType(v string) *LaunchTemplateTagSpecificationRequest {
-	s.ResourceType = &v
+// SetDeadline sets the Deadline field's value.
+func (s *IdFormat) SetDeadline(v time.Time) *IdFormat {
+	s.Deadline = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *LaunchTemplateTagSpecificationRequest) SetTags(v []*Tag) *LaunchTemplateTagSpecificationRequest {
-	s.Tags = v
+// SetResource sets the Resource field's value.
+func (s *IdFormat) SetResource(v string) *IdFormat {
+	s.Resource = &v
 	return s
 }
 
-// Describes a launch template version.
-type LaunchTemplateVersion struct {
+// SetUseLongIds sets the UseLongIds field's value.
+func (s *IdFormat) SetUseLongIds(v bool) *IdFormat {
+	s.UseLongIds = &v
+	return s
+}
+
+// Describes an image.
+type Image struct {
 	_ struct{} `type:"structure"`
 
-	// The time the version was created.
-	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
+	// The architecture of the image.
+	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
 
-	// The principal that created the version.
-	CreatedBy *string `locationName:"createdBy" type:"string"`
+	// Any block device mapping entries.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
 
-	// Indicates whether the version is the default version.
-	DefaultVersion *bool `locationName:"defaultVersion" type:"boolean"`
+	// The date and time the image was created.
+	CreationDate *string `locationName:"creationDate" type:"string"`
 
-	// Information about the launch template.
-	LaunchTemplateData *ResponseLaunchTemplateData `locationName:"launchTemplateData" type:"structure"`
+	// The description of the AMI that was provided during image creation.
+	Description *string `locationName:"description" type:"string"`
 
-	// The ID of the launch template.
-	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
+	// Specifies whether enhanced networking with ENA is enabled.
+	EnaSupport *bool `locationName:"enaSupport" type:"boolean"`
 
-	// The name of the launch template.
-	LaunchTemplateName *string `locationName:"launchTemplateName" min:"3" type:"string"`
+	// The hypervisor type of the image.
+	Hypervisor *string `locationName:"hypervisor" type:"string" enum:"HypervisorType"`
 
-	// The description for the version.
-	VersionDescription *string `locationName:"versionDescription" type:"string"`
+	// The ID of the AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
 
-	// The version number.
-	VersionNumber *int64 `locationName:"versionNumber" type:"long"`
+	// The location of the AMI.
+	ImageLocation *string `locationName:"imageLocation" type:"string"`
+
+	// The AWS account alias (for example, amazon, self) or the AWS account ID of
+	// the AMI owner.
+	ImageOwnerAlias *string `locationName:"imageOwnerAlias" type:"string"`
+
+	// The type of image.
+	ImageType *string `locationName:"imageType" type:"string" enum:"ImageTypeValues"`
+
+	// The kernel associated with the image, if any. Only applicable for machine
+	// images.
+	KernelId *string `locationName:"kernelId" type:"string"`
+
+	// The name of the AMI that was provided during image creation.
+	Name *string `locationName:"name" type:"string"`
+
+	// The AWS account ID of the image owner.
+	OwnerId *string `locationName:"imageOwnerId" type:"string"`
+
+	// The value is Windows for Windows AMIs; otherwise blank.
+	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
+
+	// Any product codes associated with the AMI.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+
+	// Indicates whether the image has public launch permissions. The value is true
+	// if this image has public launch permissions or false if it has only implicit
+	// and explicit launch permissions.
+	Public *bool `locationName:"isPublic" type:"boolean"`
+
+	// The RAM disk associated with the image, if any. Only applicable for machine
+	// images.
+	RamdiskId *string `locationName:"ramdiskId" type:"string"`
+
+	// The device name of the root device volume (for example, /dev/sda1).
+	RootDeviceName *string `locationName:"rootDeviceName" type:"string"`
+
+	// The type of root device used by the AMI. The AMI can use an EBS volume or
+	// an instance store volume.
+	RootDeviceType *string `locationName:"rootDeviceType" type:"string" enum:"DeviceType"`
+
+	// Specifies whether enhanced networking with the Intel 82599 Virtual Function
+	// interface is enabled.
+	SriovNetSupport *string `locationName:"sriovNetSupport" type:"string"`
+
+	// The current state of the AMI. If the state is available, the image is successfully
+	// registered and can be used to launch an instance.
+	State *string `locationName:"imageState" type:"string" enum:"ImageState"`
+
+	// The reason for the state change.
+	StateReason *StateReason `locationName:"stateReason" type:"structure"`
+
+	// Any tags assigned to the image.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The type of virtualization of the AMI.
+	VirtualizationType *string `locationName:"virtualizationType" type:"string" enum:"VirtualizationType"`
 }
 
 // String returns the string representation
-func (s LaunchTemplateVersion) String() string {
+func (s Image) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LaunchTemplateVersion) GoString() string {
+func (s Image) GoString() string {
 	return s.String()
 }
 
-// SetCreateTime sets the CreateTime field's value.
-func (s *LaunchTemplateVersion) SetCreateTime(v time.Time) *LaunchTemplateVersion {
-	s.CreateTime = &v
+// SetArchitecture sets the Architecture field's value.
+func (s *Image) SetArchitecture(v string) *Image {
+	s.Architecture = &v
 	return s
 }
 
-// SetCreatedBy sets the CreatedBy field's value.
-func (s *LaunchTemplateVersion) SetCreatedBy(v string) *LaunchTemplateVersion {
-	s.CreatedBy = &v
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *Image) SetBlockDeviceMappings(v []*BlockDeviceMapping) *Image {
+	s.BlockDeviceMappings = v
 	return s
 }
 
-// SetDefaultVersion sets the DefaultVersion field's value.
-func (s *LaunchTemplateVersion) SetDefaultVersion(v bool) *LaunchTemplateVersion {
-	s.DefaultVersion = &v
+// SetCreationDate sets the CreationDate field's value.
+func (s *Image) SetCreationDate(v string) *Image {
+	s.CreationDate = &v
 	return s
 }
 
-// SetLaunchTemplateData sets the LaunchTemplateData field's value.
-func (s *LaunchTemplateVersion) SetLaunchTemplateData(v *ResponseLaunchTemplateData) *LaunchTemplateVersion {
-	s.LaunchTemplateData = v
+// SetDescription sets the Description field's value.
+func (s *Image) SetDescription(v string) *Image {
+	s.Description = &v
 	return s
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *LaunchTemplateVersion) SetLaunchTemplateId(v string) *LaunchTemplateVersion {
-	s.LaunchTemplateId = &v
+// SetEnaSupport sets the EnaSupport field's value.
+func (s *Image) SetEnaSupport(v bool) *Image {
+	s.EnaSupport = &v
 	return s
 }
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *LaunchTemplateVersion) SetLaunchTemplateName(v string) *LaunchTemplateVersion {
-	s.LaunchTemplateName = &v
+// SetHypervisor sets the Hypervisor field's value.
+func (s *Image) SetHypervisor(v string) *Image {
+	s.Hypervisor = &v
 	return s
 }
 
-// SetVersionDescription sets the VersionDescription field's value.
-func (s *LaunchTemplateVersion) SetVersionDescription(v string) *LaunchTemplateVersion {
-	s.VersionDescription = &v
+// SetImageId sets the ImageId field's value.
+func (s *Image) SetImageId(v string) *Image {
+	s.ImageId = &v
 	return s
 }
 
-// SetVersionNumber sets the VersionNumber field's value.
-func (s *LaunchTemplateVersion) SetVersionNumber(v int64) *LaunchTemplateVersion {
-	s.VersionNumber = &v
+// SetImageLocation sets the ImageLocation field's value.
+func (s *Image) SetImageLocation(v string) *Image {
+	s.ImageLocation = &v
 	return s
 }
 
-// Describes the monitoring for the instance.
-type LaunchTemplatesMonitoring struct {
-	_ struct{} `type:"structure"`
-
-	// Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring
-	// is enabled.
-	Enabled *bool `locationName:"enabled" type:"boolean"`
+// SetImageOwnerAlias sets the ImageOwnerAlias field's value.
+func (s *Image) SetImageOwnerAlias(v string) *Image {
+	s.ImageOwnerAlias = &v
+	return s
 }
 
-// String returns the string representation
-func (s LaunchTemplatesMonitoring) String() string {
-	return awsutil.Prettify(s)
+// SetImageType sets the ImageType field's value.
+func (s *Image) SetImageType(v string) *Image {
+	s.ImageType = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s LaunchTemplatesMonitoring) GoString() string {
-	return s.String()
+// SetKernelId sets the KernelId field's value.
+func (s *Image) SetKernelId(v string) *Image {
+	s.KernelId = &v
+	return s
 }
 
-// SetEnabled sets the Enabled field's value.
-func (s *LaunchTemplatesMonitoring) SetEnabled(v bool) *LaunchTemplatesMonitoring {
-	s.Enabled = &v
+// SetName sets the Name field's value.
+func (s *Image) SetName(v string) *Image {
+	s.Name = &v
 	return s
 }
 
-// Describes the monitoring for the instance.
-type LaunchTemplatesMonitoringRequest struct {
-	_ struct{} `type:"structure"`
-
-	// Specify true to enable detailed monitoring. Otherwise, basic monitoring is
-	// enabled.
-	Enabled *bool `type:"boolean"`
+// SetOwnerId sets the OwnerId field's value.
+func (s *Image) SetOwnerId(v string) *Image {
+	s.OwnerId = &v
+	return s
 }
 
-// String returns the string representation
-func (s LaunchTemplatesMonitoringRequest) String() string {
-	return awsutil.Prettify(s)
+// SetPlatform sets the Platform field's value.
+func (s *Image) SetPlatform(v string) *Image {
+	s.Platform = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s LaunchTemplatesMonitoringRequest) GoString() string {
-	return s.String()
+// SetProductCodes sets the ProductCodes field's value.
+func (s *Image) SetProductCodes(v []*ProductCode) *Image {
+	s.ProductCodes = v
+	return s
 }
 
-// SetEnabled sets the Enabled field's value.
-func (s *LaunchTemplatesMonitoringRequest) SetEnabled(v bool) *LaunchTemplatesMonitoringRequest {
-	s.Enabled = &v
+// SetPublic sets the Public field's value.
+func (s *Image) SetPublic(v bool) *Image {
+	s.Public = &v
 	return s
 }
 
-// Describes the Classic Load Balancers and target groups to attach to a Spot
-// Fleet request.
-type LoadBalancersConfig struct {
-	_ struct{} `type:"structure"`
-
-	// The Classic Load Balancers.
-	ClassicLoadBalancersConfig *ClassicLoadBalancersConfig `locationName:"classicLoadBalancersConfig" type:"structure"`
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *Image) SetRamdiskId(v string) *Image {
+	s.RamdiskId = &v
+	return s
+}
 
-	// The target groups.
-	TargetGroupsConfig *TargetGroupsConfig `locationName:"targetGroupsConfig" type:"structure"`
+// SetRootDeviceName sets the RootDeviceName field's value.
+func (s *Image) SetRootDeviceName(v string) *Image {
+	s.RootDeviceName = &v
+	return s
 }
 
-// String returns the string representation
-func (s LoadBalancersConfig) String() string {
-	return awsutil.Prettify(s)
+// SetRootDeviceType sets the RootDeviceType field's value.
+func (s *Image) SetRootDeviceType(v string) *Image {
+	s.RootDeviceType = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s LoadBalancersConfig) GoString() string {
-	return s.String()
+// SetSriovNetSupport sets the SriovNetSupport field's value.
+func (s *Image) SetSriovNetSupport(v string) *Image {
+	s.SriovNetSupport = &v
+	return s
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *LoadBalancersConfig) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "LoadBalancersConfig"}
-	if s.ClassicLoadBalancersConfig != nil {
-		if err := s.ClassicLoadBalancersConfig.Validate(); err != nil {
-			invalidParams.AddNested("ClassicLoadBalancersConfig", err.(request.ErrInvalidParams))
-		}
-	}
-	if s.TargetGroupsConfig != nil {
-		if err := s.TargetGroupsConfig.Validate(); err != nil {
-			invalidParams.AddNested("TargetGroupsConfig", err.(request.ErrInvalidParams))
-		}
-	}
+// SetState sets the State field's value.
+func (s *Image) SetState(v string) *Image {
+	s.State = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetStateReason sets the StateReason field's value.
+func (s *Image) SetStateReason(v *StateReason) *Image {
+	s.StateReason = v
+	return s
 }
 
-// SetClassicLoadBalancersConfig sets the ClassicLoadBalancersConfig field's value.
-func (s *LoadBalancersConfig) SetClassicLoadBalancersConfig(v *ClassicLoadBalancersConfig) *LoadBalancersConfig {
-	s.ClassicLoadBalancersConfig = v
+// SetTags sets the Tags field's value.
+func (s *Image) SetTags(v []*Tag) *Image {
+	s.Tags = v
 	return s
 }
 
-// SetTargetGroupsConfig sets the TargetGroupsConfig field's value.
-func (s *LoadBalancersConfig) SetTargetGroupsConfig(v *TargetGroupsConfig) *LoadBalancersConfig {
-	s.TargetGroupsConfig = v
+// SetVirtualizationType sets the VirtualizationType field's value.
+func (s *Image) SetVirtualizationType(v string) *Image {
+	s.VirtualizationType = &v
 	return s
 }
 
-// Describes a load permission.
-type LoadPermission struct {
+// Describes the disk container object for an import image task.
+type ImageDiskContainer struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the group.
-	Group *string `locationName:"group" type:"string" enum:"PermissionGroup"`
+	// The description of the disk image.
+	Description *string `type:"string"`
 
-	// The AWS account ID.
-	UserId *string `locationName:"userId" type:"string"`
+	// The block device mapping for the disk.
+	DeviceName *string `type:"string"`
+
+	// The format of the disk image being imported.
+	//
+	// Valid values: VHD | VMDK | OVA
+	Format *string `type:"string"`
+
+	// The ID of the EBS snapshot to be used for importing the snapshot.
+	SnapshotId *string `type:"string"`
+
+	// The URL to the Amazon S3-based disk image being imported. The URL can either
+	// be a https URL (https://..) or an Amazon S3 URL (s3://..)
+	Url *string `type:"string"`
+
+	// The S3 bucket for the disk image.
+	UserBucket *UserBucket `type:"structure"`
 }
 
 // String returns the string representation
-func (s LoadPermission) String() string {
+func (s ImageDiskContainer) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LoadPermission) GoString() string {
+func (s ImageDiskContainer) GoString() string {
 	return s.String()
 }
 
-// SetGroup sets the Group field's value.
-func (s *LoadPermission) SetGroup(v string) *LoadPermission {
-	s.Group = &v
+// SetDescription sets the Description field's value.
+func (s *ImageDiskContainer) SetDescription(v string) *ImageDiskContainer {
+	s.Description = &v
 	return s
 }
 
-// SetUserId sets the UserId field's value.
-func (s *LoadPermission) SetUserId(v string) *LoadPermission {
-	s.UserId = &v
+// SetDeviceName sets the DeviceName field's value.
+func (s *ImageDiskContainer) SetDeviceName(v string) *ImageDiskContainer {
+	s.DeviceName = &v
 	return s
 }
 
-// Describes modifications to the load permissions of an Amazon FPGA image (AFI).
-type LoadPermissionModifications struct {
-	_ struct{} `type:"structure"`
-
-	// The load permissions to add.
-	Add []*LoadPermissionRequest `locationNameList:"item" type:"list"`
-
-	// The load permissions to remove.
-	Remove []*LoadPermissionRequest `locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s LoadPermissionModifications) String() string {
-	return awsutil.Prettify(s)
+// SetFormat sets the Format field's value.
+func (s *ImageDiskContainer) SetFormat(v string) *ImageDiskContainer {
+	s.Format = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s LoadPermissionModifications) GoString() string {
-	return s.String()
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *ImageDiskContainer) SetSnapshotId(v string) *ImageDiskContainer {
+	s.SnapshotId = &v
+	return s
 }
 
-// SetAdd sets the Add field's value.
-func (s *LoadPermissionModifications) SetAdd(v []*LoadPermissionRequest) *LoadPermissionModifications {
-	s.Add = v
+// SetUrl sets the Url field's value.
+func (s *ImageDiskContainer) SetUrl(v string) *ImageDiskContainer {
+	s.Url = &v
 	return s
 }
 
-// SetRemove sets the Remove field's value.
-func (s *LoadPermissionModifications) SetRemove(v []*LoadPermissionRequest) *LoadPermissionModifications {
-	s.Remove = v
+// SetUserBucket sets the UserBucket field's value.
+func (s *ImageDiskContainer) SetUserBucket(v *UserBucket) *ImageDiskContainer {
+	s.UserBucket = v
 	return s
 }
 
-// Describes a load permission.
-type LoadPermissionRequest struct {
+type ImportClientVpnClientCertificateRevocationListInput struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the group.
-	Group *string `type:"string" enum:"PermissionGroup"`
+	// The client certificate revocation list file. For more information, see Generate
+	// a Client Certificate Revocation List (vpn/latest/clientvpn-admin/cvpn-working-certificates.html#cvpn-working-certificates-generate)
+	// in the AWS Client VPN Admin Guide.
+	//
+	// CertificateRevocationList is a required field
+	CertificateRevocationList *string `type:"string" required:"true"`
 
-	// The AWS account ID.
-	UserId *string `type:"string"`
+	// The ID of the Client VPN endpoint to which the client certificate revocation
+	// list applies.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s LoadPermissionRequest) String() string {
+func (s ImportClientVpnClientCertificateRevocationListInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s LoadPermissionRequest) GoString() string {
+func (s ImportClientVpnClientCertificateRevocationListInput) GoString() string {
 	return s.String()
 }
 
-// SetGroup sets the Group field's value.
-func (s *LoadPermissionRequest) SetGroup(v string) *LoadPermissionRequest {
-	s.Group = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ImportClientVpnClientCertificateRevocationListInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ImportClientVpnClientCertificateRevocationListInput"}
+	if s.CertificateRevocationList == nil {
+		invalidParams.Add(request.NewErrParamRequired("CertificateRevocationList"))
+	}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCertificateRevocationList sets the CertificateRevocationList field's value.
+func (s *ImportClientVpnClientCertificateRevocationListInput) SetCertificateRevocationList(v string) *ImportClientVpnClientCertificateRevocationListInput {
+	s.CertificateRevocationList = &v
 	return s
 }
 
-// SetUserId sets the UserId field's value.
-func (s *LoadPermissionRequest) SetUserId(v string) *LoadPermissionRequest {
-	s.UserId = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ImportClientVpnClientCertificateRevocationListInput) SetClientVpnEndpointId(v string) *ImportClientVpnClientCertificateRevocationListInput {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-type ModifyFleetInput struct {
+// SetDryRun sets the DryRun field's value.
+func (s *ImportClientVpnClientCertificateRevocationListInput) SetDryRun(v bool) *ImportClientVpnClientCertificateRevocationListInput {
+	s.DryRun = &v
+	return s
+}
+
+type ImportClientVpnClientCertificateRevocationListOutput struct {
 	_ struct{} `type:"structure"`
 
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
+}
+
+// String returns the string representation
+func (s ImportClientVpnClientCertificateRevocationListOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ImportClientVpnClientCertificateRevocationListOutput) GoString() string {
+	return s.String()
+}
+
+// SetReturn sets the Return field's value.
+func (s *ImportClientVpnClientCertificateRevocationListOutput) SetReturn(v bool) *ImportClientVpnClientCertificateRevocationListOutput {
+	s.Return = &v
+	return s
+}
+
+// Contains the parameters for ImportImage.
+type ImportImageInput struct {
+	_ struct{} `type:"structure"`
+
+	// The architecture of the virtual machine.
+	//
+	// Valid values: i386 | x86_64
+	Architecture *string `type:"string"`
+
+	// The client-specific data.
+	ClientData *ClientData `type:"structure"`
+
+	// The token to enable idempotency for VM import requests.
+	ClientToken *string `type:"string"`
+
+	// A description string for the import image task.
+	Description *string `type:"string"`
+
+	// Information about the disk containers.
+	DiskContainers []*ImageDiskContainer `locationName:"DiskContainer" locationNameList:"item" type:"list"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// Indicates whether running instances should be terminated if the total target
-	// capacity of the EC2 Fleet is decreased below the current size of the EC2
-	// Fleet.
-	ExcessCapacityTerminationPolicy *string `type:"string" enum:"FleetExcessCapacityTerminationPolicy"`
+	// Specifies whether the destination AMI of the imported image should be encrypted.
+	// The default CMK for EBS is used unless you specify a non-default AWS Key
+	// Management Service (AWS KMS) CMK using KmsKeyId. For more information, see
+	// Amazon EBS Encryption (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	Encrypted *bool `type:"boolean"`
 
-	// The ID of the EC2 Fleet.
+	// The target hypervisor platform.
 	//
-	// FleetId is a required field
-	FleetId *string `type:"string" required:"true"`
+	// Valid values: xen
+	Hypervisor *string `type:"string"`
 
-	// The size of the EC2 Fleet.
+	// An identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) to use when creating the encrypted AMI. This parameter is only
+	// required if you want to use a non-default CMK; if this parameter is not specified,
+	// the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted
+	// flag must also be set.
 	//
-	// TargetCapacitySpecification is a required field
-	TargetCapacitySpecification *TargetCapacitySpecificationRequest `type:"structure" required:"true"`
+	// The CMK identifier may be provided in any of the following formats:
+	//
+	//    * Key ID
+	//
+	//    * Key alias, in the form alias/ExampleAlias
+	//
+	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
+	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
+	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
+	//
+	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
+	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
+	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
+	//
+	//
+	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
+	// appear to complete even though you provided an invalid identifier. This action
+	// will eventually report failure.
+	//
+	// The specified CMK must exist in the region that the AMI is being copied to.
+	KmsKeyId *string `type:"string"`
+
+	// The license type to be used for the Amazon Machine Image (AMI) after importing.
+	//
+	// Note: You may only use BYOL if you have existing licenses with rights to
+	// use these licenses in a third party cloud like AWS. For more information,
+	// see Prerequisites (https://docs.aws.amazon.com/vm-import/latest/userguide/vmimport-image-import.html#prerequisites-image)
+	// in the VM Import/Export User Guide.
+	//
+	// Valid values: AWS | BYOL
+	LicenseType *string `type:"string"`
+
+	// The operating system of the virtual machine.
+	//
+	// Valid values: Windows | Linux
+	Platform *string `type:"string"`
+
+	// The name of the role to use when not using the default role, 'vmimport'.
+	RoleName *string `type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyFleetInput) String() string {
+func (s ImportImageInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyFleetInput) GoString() string {
+func (s ImportImageInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyFleetInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyFleetInput"}
-	if s.FleetId == nil {
-		invalidParams.Add(request.NewErrParamRequired("FleetId"))
-	}
-	if s.TargetCapacitySpecification == nil {
-		invalidParams.Add(request.NewErrParamRequired("TargetCapacitySpecification"))
-	}
-	if s.TargetCapacitySpecification != nil {
-		if err := s.TargetCapacitySpecification.Validate(); err != nil {
-			invalidParams.AddNested("TargetCapacitySpecification", err.(request.ErrInvalidParams))
-		}
-	}
+// SetArchitecture sets the Architecture field's value.
+func (s *ImportImageInput) SetArchitecture(v string) *ImportImageInput {
+	s.Architecture = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetClientData sets the ClientData field's value.
+func (s *ImportImageInput) SetClientData(v *ClientData) *ImportImageInput {
+	s.ClientData = v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyFleetInput) SetDryRun(v bool) *ModifyFleetInput {
-	s.DryRun = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *ImportImageInput) SetClientToken(v string) *ImportImageInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
-func (s *ModifyFleetInput) SetExcessCapacityTerminationPolicy(v string) *ModifyFleetInput {
-	s.ExcessCapacityTerminationPolicy = &v
+// SetDescription sets the Description field's value.
+func (s *ImportImageInput) SetDescription(v string) *ImportImageInput {
+	s.Description = &v
 	return s
 }
 
-// SetFleetId sets the FleetId field's value.
-func (s *ModifyFleetInput) SetFleetId(v string) *ModifyFleetInput {
-	s.FleetId = &v
+// SetDiskContainers sets the DiskContainers field's value.
+func (s *ImportImageInput) SetDiskContainers(v []*ImageDiskContainer) *ImportImageInput {
+	s.DiskContainers = v
 	return s
 }
 
-// SetTargetCapacitySpecification sets the TargetCapacitySpecification field's value.
-func (s *ModifyFleetInput) SetTargetCapacitySpecification(v *TargetCapacitySpecificationRequest) *ModifyFleetInput {
-	s.TargetCapacitySpecification = v
+// SetDryRun sets the DryRun field's value.
+func (s *ImportImageInput) SetDryRun(v bool) *ImportImageInput {
+	s.DryRun = &v
 	return s
 }
 
-type ModifyFleetOutput struct {
-	_ struct{} `type:"structure"`
+// SetEncrypted sets the Encrypted field's value.
+func (s *ImportImageInput) SetEncrypted(v bool) *ImportImageInput {
+	s.Encrypted = &v
+	return s
+}
 
-	// Is true if the request succeeds, and an error otherwise.
-	Return *bool `locationName:"return" type:"boolean"`
+// SetHypervisor sets the Hypervisor field's value.
+func (s *ImportImageInput) SetHypervisor(v string) *ImportImageInput {
+	s.Hypervisor = &v
+	return s
 }
 
-// String returns the string representation
-func (s ModifyFleetOutput) String() string {
-	return awsutil.Prettify(s)
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *ImportImageInput) SetKmsKeyId(v string) *ImportImageInput {
+	s.KmsKeyId = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifyFleetOutput) GoString() string {
-	return s.String()
+// SetLicenseType sets the LicenseType field's value.
+func (s *ImportImageInput) SetLicenseType(v string) *ImportImageInput {
+	s.LicenseType = &v
+	return s
 }
 
-// SetReturn sets the Return field's value.
-func (s *ModifyFleetOutput) SetReturn(v bool) *ModifyFleetOutput {
-	s.Return = &v
+// SetPlatform sets the Platform field's value.
+func (s *ImportImageInput) SetPlatform(v string) *ImportImageInput {
+	s.Platform = &v
 	return s
 }
 
-type ModifyFpgaImageAttributeInput struct {
+// SetRoleName sets the RoleName field's value.
+func (s *ImportImageInput) SetRoleName(v string) *ImportImageInput {
+	s.RoleName = &v
+	return s
+}
+
+// Contains the output for ImportImage.
+type ImportImageOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the attribute.
-	Attribute *string `type:"string" enum:"FpgaImageAttributeName"`
+	// The architecture of the virtual machine.
+	Architecture *string `locationName:"architecture" type:"string"`
 
-	// A description for the AFI.
-	Description *string `type:"string"`
+	// A description of the import task.
+	Description *string `locationName:"description" type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// Indicates whether the AMI is encypted.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
 
-	// The ID of the AFI.
-	//
-	// FpgaImageId is a required field
-	FpgaImageId *string `type:"string" required:"true"`
+	// The target hypervisor of the import task.
+	Hypervisor *string `locationName:"hypervisor" type:"string"`
 
-	// The load permission for the AFI.
-	LoadPermission *LoadPermissionModifications `type:"structure"`
+	// The ID of the Amazon Machine Image (AMI) created by the import task.
+	ImageId *string `locationName:"imageId" type:"string"`
 
-	// A name for the AFI.
-	Name *string `type:"string"`
+	// The task ID of the import image task.
+	ImportTaskId *string `locationName:"importTaskId" type:"string"`
 
-	// The operation type.
-	OperationType *string `type:"string" enum:"OperationType"`
+	// The identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) that was used to create the encrypted AMI.
+	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
 
-	// One or more product codes. After you add a product code to an AFI, it can't
-	// be removed. This parameter is valid only when modifying the productCodes
-	// attribute.
-	ProductCodes []*string `locationName:"ProductCode" locationNameList:"ProductCode" type:"list"`
+	// The license type of the virtual machine.
+	LicenseType *string `locationName:"licenseType" type:"string"`
 
-	// One or more user groups. This parameter is valid only when modifying the
-	// loadPermission attribute.
-	UserGroups []*string `locationName:"UserGroup" locationNameList:"UserGroup" type:"list"`
+	// The operating system of the virtual machine.
+	Platform *string `locationName:"platform" type:"string"`
 
-	// One or more AWS account IDs. This parameter is valid only when modifying
-	// the loadPermission attribute.
-	UserIds []*string `locationName:"UserId" locationNameList:"UserId" type:"list"`
+	// The progress of the task.
+	Progress *string `locationName:"progress" type:"string"`
+
+	// Information about the snapshots.
+	SnapshotDetails []*SnapshotDetail `locationName:"snapshotDetailSet" locationNameList:"item" type:"list"`
+
+	// A brief status of the task.
+	Status *string `locationName:"status" type:"string"`
+
+	// A detailed status message of the import task.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyFpgaImageAttributeInput) String() string {
+func (s ImportImageOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyFpgaImageAttributeInput) GoString() string {
+func (s ImportImageOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyFpgaImageAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyFpgaImageAttributeInput"}
-	if s.FpgaImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAttribute sets the Attribute field's value.
-func (s *ModifyFpgaImageAttributeInput) SetAttribute(v string) *ModifyFpgaImageAttributeInput {
-	s.Attribute = &v
+// SetArchitecture sets the Architecture field's value.
+func (s *ImportImageOutput) SetArchitecture(v string) *ImportImageOutput {
+	s.Architecture = &v
 	return s
 }
 
 // SetDescription sets the Description field's value.
-func (s *ModifyFpgaImageAttributeInput) SetDescription(v string) *ModifyFpgaImageAttributeInput {
+func (s *ImportImageOutput) SetDescription(v string) *ImportImageOutput {
 	s.Description = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyFpgaImageAttributeInput) SetDryRun(v bool) *ModifyFpgaImageAttributeInput {
-	s.DryRun = &v
+// SetEncrypted sets the Encrypted field's value.
+func (s *ImportImageOutput) SetEncrypted(v bool) *ImportImageOutput {
+	s.Encrypted = &v
 	return s
 }
 
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *ModifyFpgaImageAttributeInput) SetFpgaImageId(v string) *ModifyFpgaImageAttributeInput {
-	s.FpgaImageId = &v
+// SetHypervisor sets the Hypervisor field's value.
+func (s *ImportImageOutput) SetHypervisor(v string) *ImportImageOutput {
+	s.Hypervisor = &v
 	return s
 }
 
-// SetLoadPermission sets the LoadPermission field's value.
-func (s *ModifyFpgaImageAttributeInput) SetLoadPermission(v *LoadPermissionModifications) *ModifyFpgaImageAttributeInput {
-	s.LoadPermission = v
+// SetImageId sets the ImageId field's value.
+func (s *ImportImageOutput) SetImageId(v string) *ImportImageOutput {
+	s.ImageId = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *ModifyFpgaImageAttributeInput) SetName(v string) *ModifyFpgaImageAttributeInput {
-	s.Name = &v
+// SetImportTaskId sets the ImportTaskId field's value.
+func (s *ImportImageOutput) SetImportTaskId(v string) *ImportImageOutput {
+	s.ImportTaskId = &v
 	return s
 }
 
-// SetOperationType sets the OperationType field's value.
-func (s *ModifyFpgaImageAttributeInput) SetOperationType(v string) *ModifyFpgaImageAttributeInput {
-	s.OperationType = &v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *ImportImageOutput) SetKmsKeyId(v string) *ImportImageOutput {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *ModifyFpgaImageAttributeInput) SetProductCodes(v []*string) *ModifyFpgaImageAttributeInput {
-	s.ProductCodes = v
+// SetLicenseType sets the LicenseType field's value.
+func (s *ImportImageOutput) SetLicenseType(v string) *ImportImageOutput {
+	s.LicenseType = &v
 	return s
 }
 
-// SetUserGroups sets the UserGroups field's value.
-func (s *ModifyFpgaImageAttributeInput) SetUserGroups(v []*string) *ModifyFpgaImageAttributeInput {
-	s.UserGroups = v
+// SetPlatform sets the Platform field's value.
+func (s *ImportImageOutput) SetPlatform(v string) *ImportImageOutput {
+	s.Platform = &v
 	return s
 }
 
-// SetUserIds sets the UserIds field's value.
-func (s *ModifyFpgaImageAttributeInput) SetUserIds(v []*string) *ModifyFpgaImageAttributeInput {
-	s.UserIds = v
+// SetProgress sets the Progress field's value.
+func (s *ImportImageOutput) SetProgress(v string) *ImportImageOutput {
+	s.Progress = &v
 	return s
 }
 
-type ModifyFpgaImageAttributeOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Information about the attribute.
-	FpgaImageAttribute *FpgaImageAttribute `locationName:"fpgaImageAttribute" type:"structure"`
-}
-
-// String returns the string representation
-func (s ModifyFpgaImageAttributeOutput) String() string {
-	return awsutil.Prettify(s)
+// SetSnapshotDetails sets the SnapshotDetails field's value.
+func (s *ImportImageOutput) SetSnapshotDetails(v []*SnapshotDetail) *ImportImageOutput {
+	s.SnapshotDetails = v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifyFpgaImageAttributeOutput) GoString() string {
-	return s.String()
+// SetStatus sets the Status field's value.
+func (s *ImportImageOutput) SetStatus(v string) *ImportImageOutput {
+	s.Status = &v
+	return s
 }
 
-// SetFpgaImageAttribute sets the FpgaImageAttribute field's value.
-func (s *ModifyFpgaImageAttributeOutput) SetFpgaImageAttribute(v *FpgaImageAttribute) *ModifyFpgaImageAttributeOutput {
-	s.FpgaImageAttribute = v
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ImportImageOutput) SetStatusMessage(v string) *ImportImageOutput {
+	s.StatusMessage = &v
 	return s
 }
 
-type ModifyHostsInput struct {
+// Describes an import image task.
+type ImportImageTask struct {
 	_ struct{} `type:"structure"`
 
-	// Specify whether to enable or disable auto-placement.
+	// The architecture of the virtual machine.
 	//
-	// AutoPlacement is a required field
-	AutoPlacement *string `locationName:"autoPlacement" type:"string" required:"true" enum:"AutoPlacement"`
+	// Valid values: i386 | x86_64
+	Architecture *string `locationName:"architecture" type:"string"`
 
-	// The IDs of the Dedicated Hosts to modify.
+	// A description of the import task.
+	Description *string `locationName:"description" type:"string"`
+
+	// Indicates whether the image is encrypted.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
+
+	// The target hypervisor for the import task.
 	//
-	// HostIds is a required field
-	HostIds []*string `locationName:"hostId" locationNameList:"item" type:"list" required:"true"`
-}
+	// Valid values: xen
+	Hypervisor *string `locationName:"hypervisor" type:"string"`
 
-// String returns the string representation
-func (s ModifyHostsInput) String() string {
-	return awsutil.Prettify(s)
-}
+	// The ID of the Amazon Machine Image (AMI) of the imported virtual machine.
+	ImageId *string `locationName:"imageId" type:"string"`
 
-// GoString returns the string representation
-func (s ModifyHostsInput) GoString() string {
-	return s.String()
-}
+	// The ID of the import image task.
+	ImportTaskId *string `locationName:"importTaskId" type:"string"`
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyHostsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyHostsInput"}
-	if s.AutoPlacement == nil {
-		invalidParams.Add(request.NewErrParamRequired("AutoPlacement"))
-	}
-	if s.HostIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("HostIds"))
-	}
+	// The identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) that was used to create the encrypted image.
+	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
+	// The license type of the virtual machine.
+	LicenseType *string `locationName:"licenseType" type:"string"`
 
-// SetAutoPlacement sets the AutoPlacement field's value.
-func (s *ModifyHostsInput) SetAutoPlacement(v string) *ModifyHostsInput {
-	s.AutoPlacement = &v
-	return s
-}
+	// The description string for the import image task.
+	Platform *string `locationName:"platform" type:"string"`
 
-// SetHostIds sets the HostIds field's value.
-func (s *ModifyHostsInput) SetHostIds(v []*string) *ModifyHostsInput {
-	s.HostIds = v
-	return s
-}
+	// The percentage of progress of the import image task.
+	Progress *string `locationName:"progress" type:"string"`
 
-type ModifyHostsOutput struct {
-	_ struct{} `type:"structure"`
+	// Information about the snapshots.
+	SnapshotDetails []*SnapshotDetail `locationName:"snapshotDetailSet" locationNameList:"item" type:"list"`
 
-	// The IDs of the Dedicated Hosts that were successfully modified.
-	Successful []*string `locationName:"successful" locationNameList:"item" type:"list"`
+	// A brief status for the import image task.
+	Status *string `locationName:"status" type:"string"`
 
-	// The IDs of the Dedicated Hosts that could not be modified. Check whether
-	// the setting you requested can be used.
-	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+	// A descriptive status message for the import image task.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyHostsOutput) String() string {
+func (s ImportImageTask) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyHostsOutput) GoString() string {
+func (s ImportImageTask) GoString() string {
 	return s.String()
 }
 
-// SetSuccessful sets the Successful field's value.
-func (s *ModifyHostsOutput) SetSuccessful(v []*string) *ModifyHostsOutput {
-	s.Successful = v
+// SetArchitecture sets the Architecture field's value.
+func (s *ImportImageTask) SetArchitecture(v string) *ImportImageTask {
+	s.Architecture = &v
 	return s
 }
 
-// SetUnsuccessful sets the Unsuccessful field's value.
-func (s *ModifyHostsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *ModifyHostsOutput {
-	s.Unsuccessful = v
+// SetDescription sets the Description field's value.
+func (s *ImportImageTask) SetDescription(v string) *ImportImageTask {
+	s.Description = &v
 	return s
 }
 
-// Contains the parameters of ModifyIdFormat.
-type ModifyIdFormatInput struct {
-	_ struct{} `type:"structure"`
-
-	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
-	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
-	// | image | import-task | internet-gateway | network-acl | network-acl-association
-	// | network-interface | network-interface-attachment | prefix-list | route-table
-	// | route-table-association | security-group | subnet | subnet-cidr-block-association
-	// | vpc | vpc-cidr-block-association | vpc-endpoint | vpc-peering-connection
-	// | vpn-connection | vpn-gateway.
-	//
-	// Alternatively, use the all-current option to include all resource types that
-	// are currently within their opt-in period for longer IDs.
-	//
-	// Resource is a required field
-	Resource *string `type:"string" required:"true"`
-
-	// Indicate whether the resource should use longer IDs (17-character IDs).
-	//
-	// UseLongIds is a required field
-	UseLongIds *bool `type:"boolean" required:"true"`
+// SetEncrypted sets the Encrypted field's value.
+func (s *ImportImageTask) SetEncrypted(v bool) *ImportImageTask {
+	s.Encrypted = &v
+	return s
 }
 
-// String returns the string representation
-func (s ModifyIdFormatInput) String() string {
-	return awsutil.Prettify(s)
+// SetHypervisor sets the Hypervisor field's value.
+func (s *ImportImageTask) SetHypervisor(v string) *ImportImageTask {
+	s.Hypervisor = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifyIdFormatInput) GoString() string {
-	return s.String()
+// SetImageId sets the ImageId field's value.
+func (s *ImportImageTask) SetImageId(v string) *ImportImageTask {
+	s.ImageId = &v
+	return s
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyIdFormatInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyIdFormatInput"}
-	if s.Resource == nil {
-		invalidParams.Add(request.NewErrParamRequired("Resource"))
-	}
-	if s.UseLongIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("UseLongIds"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetImportTaskId sets the ImportTaskId field's value.
+func (s *ImportImageTask) SetImportTaskId(v string) *ImportImageTask {
+	s.ImportTaskId = &v
+	return s
 }
 
-// SetResource sets the Resource field's value.
-func (s *ModifyIdFormatInput) SetResource(v string) *ModifyIdFormatInput {
-	s.Resource = &v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *ImportImageTask) SetKmsKeyId(v string) *ImportImageTask {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetUseLongIds sets the UseLongIds field's value.
-func (s *ModifyIdFormatInput) SetUseLongIds(v bool) *ModifyIdFormatInput {
-	s.UseLongIds = &v
+// SetLicenseType sets the LicenseType field's value.
+func (s *ImportImageTask) SetLicenseType(v string) *ImportImageTask {
+	s.LicenseType = &v
 	return s
 }
 
-type ModifyIdFormatOutput struct {
-	_ struct{} `type:"structure"`
+// SetPlatform sets the Platform field's value.
+func (s *ImportImageTask) SetPlatform(v string) *ImportImageTask {
+	s.Platform = &v
+	return s
 }
 
-// String returns the string representation
-func (s ModifyIdFormatOutput) String() string {
-	return awsutil.Prettify(s)
+// SetProgress sets the Progress field's value.
+func (s *ImportImageTask) SetProgress(v string) *ImportImageTask {
+	s.Progress = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifyIdFormatOutput) GoString() string {
-	return s.String()
+// SetSnapshotDetails sets the SnapshotDetails field's value.
+func (s *ImportImageTask) SetSnapshotDetails(v []*SnapshotDetail) *ImportImageTask {
+	s.SnapshotDetails = v
+	return s
 }
 
-// Contains the parameters of ModifyIdentityIdFormat.
-type ModifyIdentityIdFormatInput struct {
+// SetStatus sets the Status field's value.
+func (s *ImportImageTask) SetStatus(v string) *ImportImageTask {
+	s.Status = &v
+	return s
+}
+
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ImportImageTask) SetStatusMessage(v string) *ImportImageTask {
+	s.StatusMessage = &v
+	return s
+}
+
+// Contains the parameters for ImportInstance.
+type ImportInstanceInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ARN of the principal, which can be an IAM user, IAM role, or the root
-	// user. Specify all to modify the ID format for all IAM users, IAM roles, and
-	// the root user of the account.
-	//
-	// PrincipalArn is a required field
-	PrincipalArn *string `locationName:"principalArn" type:"string" required:"true"`
+	// A description for the instance being imported.
+	Description *string `locationName:"description" type:"string"`
 
-	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
-	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
-	// | image | import-task | internet-gateway | network-acl | network-acl-association
-	// | network-interface | network-interface-attachment | prefix-list | route-table
-	// | route-table-association | security-group | subnet | subnet-cidr-block-association
-	// | vpc | vpc-cidr-block-association | vpc-endpoint | vpc-peering-connection
-	// | vpn-connection | vpn-gateway.
-	//
-	// Alternatively, use the all-current option to include all resource types that
-	// are currently within their opt-in period for longer IDs.
-	//
-	// Resource is a required field
-	Resource *string `locationName:"resource" type:"string" required:"true"`
+	// The disk image.
+	DiskImages []*DiskImage `locationName:"diskImage" type:"list"`
 
-	// Indicates whether the resource should use longer IDs (17-character IDs)
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The launch specification.
+	LaunchSpecification *ImportInstanceLaunchSpecification `locationName:"launchSpecification" type:"structure"`
+
+	// The instance operating system.
 	//
-	// UseLongIds is a required field
-	UseLongIds *bool `locationName:"useLongIds" type:"boolean" required:"true"`
+	// Platform is a required field
+	Platform *string `locationName:"platform" type:"string" required:"true" enum:"PlatformValues"`
 }
 
 // String returns the string representation
-func (s ModifyIdentityIdFormatInput) String() string {
+func (s ImportInstanceInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyIdentityIdFormatInput) GoString() string {
+func (s ImportInstanceInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyIdentityIdFormatInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyIdentityIdFormatInput"}
-	if s.PrincipalArn == nil {
-		invalidParams.Add(request.NewErrParamRequired("PrincipalArn"))
-	}
-	if s.Resource == nil {
-		invalidParams.Add(request.NewErrParamRequired("Resource"))
+func (s *ImportInstanceInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ImportInstanceInput"}
+	if s.Platform == nil {
+		invalidParams.Add(request.NewErrParamRequired("Platform"))
 	}
-	if s.UseLongIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("UseLongIds"))
+	if s.DiskImages != nil {
+		for i, v := range s.DiskImages {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "DiskImages", i), err.(request.ErrInvalidParams))
+			}
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -53940,446 +60131,347 @@ func (s *ModifyIdentityIdFormatInput) Validate() error {
 	return nil
 }
 
-// SetPrincipalArn sets the PrincipalArn field's value.
-func (s *ModifyIdentityIdFormatInput) SetPrincipalArn(v string) *ModifyIdentityIdFormatInput {
-	s.PrincipalArn = &v
+// SetDescription sets the Description field's value.
+func (s *ImportInstanceInput) SetDescription(v string) *ImportInstanceInput {
+	s.Description = &v
 	return s
 }
 
-// SetResource sets the Resource field's value.
-func (s *ModifyIdentityIdFormatInput) SetResource(v string) *ModifyIdentityIdFormatInput {
-	s.Resource = &v
+// SetDiskImages sets the DiskImages field's value.
+func (s *ImportInstanceInput) SetDiskImages(v []*DiskImage) *ImportInstanceInput {
+	s.DiskImages = v
 	return s
 }
 
-// SetUseLongIds sets the UseLongIds field's value.
-func (s *ModifyIdentityIdFormatInput) SetUseLongIds(v bool) *ModifyIdentityIdFormatInput {
-	s.UseLongIds = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ImportInstanceInput) SetDryRun(v bool) *ImportInstanceInput {
+	s.DryRun = &v
 	return s
 }
 
-type ModifyIdentityIdFormatOutput struct {
-	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s ModifyIdentityIdFormatOutput) String() string {
-	return awsutil.Prettify(s)
+// SetLaunchSpecification sets the LaunchSpecification field's value.
+func (s *ImportInstanceInput) SetLaunchSpecification(v *ImportInstanceLaunchSpecification) *ImportInstanceInput {
+	s.LaunchSpecification = v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifyIdentityIdFormatOutput) GoString() string {
-	return s.String()
+// SetPlatform sets the Platform field's value.
+func (s *ImportInstanceInput) SetPlatform(v string) *ImportInstanceInput {
+	s.Platform = &v
+	return s
 }
 
-// Contains the parameters for ModifyImageAttribute.
-type ModifyImageAttributeInput struct {
+// Describes the launch specification for VM import.
+type ImportInstanceLaunchSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the attribute to modify. The valid values are description, launchPermission,
-	// and productCodes.
-	Attribute *string `type:"string"`
+	// Reserved.
+	AdditionalInfo *string `locationName:"additionalInfo" type:"string"`
 
-	// A new description for the AMI.
-	Description *AttributeValue `type:"structure"`
+	// The architecture of the instance.
+	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// One or more security group IDs.
+	GroupIds []*string `locationName:"GroupId" locationNameList:"SecurityGroupId" type:"list"`
 
-	// The ID of the AMI.
-	//
-	// ImageId is a required field
-	ImageId *string `type:"string" required:"true"`
+	// One or more security group names.
+	GroupNames []*string `locationName:"GroupName" locationNameList:"SecurityGroup" type:"list"`
 
-	// A new launch permission for the AMI.
-	LaunchPermission *LaunchPermissionModifications `type:"structure"`
+	// Indicates whether an instance stops or terminates when you initiate shutdown
+	// from the instance (using the operating system command for system shutdown).
+	InstanceInitiatedShutdownBehavior *string `locationName:"instanceInitiatedShutdownBehavior" type:"string" enum:"ShutdownBehavior"`
 
-	// The operation type. This parameter can be used only when the Attribute parameter
-	// is launchPermission.
-	OperationType *string `type:"string" enum:"OperationType"`
+	// The instance type. For more information about the instance types that you
+	// can import, see Instance Types (https://docs.aws.amazon.com/vm-import/latest/userguide/vmie_prereqs.html#vmimport-instance-types)
+	// in the VM Import/Export User Guide.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
 
-	// One or more DevPay product codes. After you add a product code to an AMI,
-	// it can't be removed.
-	ProductCodes []*string `locationName:"ProductCode" locationNameList:"ProductCode" type:"list"`
+	// Indicates whether monitoring is enabled.
+	Monitoring *bool `locationName:"monitoring" type:"boolean"`
 
-	// One or more user groups. This parameter can be used only when the Attribute
-	// parameter is launchPermission.
-	UserGroups []*string `locationName:"UserGroup" locationNameList:"UserGroup" type:"list"`
+	// The placement information for the instance.
+	Placement *Placement `locationName:"placement" type:"structure"`
 
-	// One or more AWS account IDs. This parameter can be used only when the Attribute
-	// parameter is launchPermission.
-	UserIds []*string `locationName:"UserId" locationNameList:"UserId" type:"list"`
+	// [EC2-VPC] An available IP address from the IP address range of the subnet.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
 
-	// The value of the attribute being modified. This parameter can be used only
-	// when the Attribute parameter is description or productCodes.
-	Value *string `type:"string"`
+	// [EC2-VPC] The ID of the subnet in which to launch the instance.
+	SubnetId *string `locationName:"subnetId" type:"string"`
+
+	// The Base64-encoded user data to make available to the instance.
+	UserData *UserData `locationName:"userData" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyImageAttributeInput) String() string {
+func (s ImportInstanceLaunchSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyImageAttributeInput) GoString() string {
+func (s ImportInstanceLaunchSpecification) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyImageAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyImageAttributeInput"}
-	if s.ImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ImageId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetAdditionalInfo sets the AdditionalInfo field's value.
+func (s *ImportInstanceLaunchSpecification) SetAdditionalInfo(v string) *ImportInstanceLaunchSpecification {
+	s.AdditionalInfo = &v
+	return s
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *ModifyImageAttributeInput) SetAttribute(v string) *ModifyImageAttributeInput {
-	s.Attribute = &v
+// SetArchitecture sets the Architecture field's value.
+func (s *ImportInstanceLaunchSpecification) SetArchitecture(v string) *ImportInstanceLaunchSpecification {
+	s.Architecture = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *ModifyImageAttributeInput) SetDescription(v *AttributeValue) *ModifyImageAttributeInput {
-	s.Description = v
+// SetGroupIds sets the GroupIds field's value.
+func (s *ImportInstanceLaunchSpecification) SetGroupIds(v []*string) *ImportInstanceLaunchSpecification {
+	s.GroupIds = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyImageAttributeInput) SetDryRun(v bool) *ModifyImageAttributeInput {
-	s.DryRun = &v
+// SetGroupNames sets the GroupNames field's value.
+func (s *ImportInstanceLaunchSpecification) SetGroupNames(v []*string) *ImportInstanceLaunchSpecification {
+	s.GroupNames = v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *ModifyImageAttributeInput) SetImageId(v string) *ModifyImageAttributeInput {
-	s.ImageId = &v
+// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
+func (s *ImportInstanceLaunchSpecification) SetInstanceInitiatedShutdownBehavior(v string) *ImportInstanceLaunchSpecification {
+	s.InstanceInitiatedShutdownBehavior = &v
 	return s
 }
 
-// SetLaunchPermission sets the LaunchPermission field's value.
-func (s *ModifyImageAttributeInput) SetLaunchPermission(v *LaunchPermissionModifications) *ModifyImageAttributeInput {
-	s.LaunchPermission = v
+// SetInstanceType sets the InstanceType field's value.
+func (s *ImportInstanceLaunchSpecification) SetInstanceType(v string) *ImportInstanceLaunchSpecification {
+	s.InstanceType = &v
 	return s
 }
 
-// SetOperationType sets the OperationType field's value.
-func (s *ModifyImageAttributeInput) SetOperationType(v string) *ModifyImageAttributeInput {
-	s.OperationType = &v
+// SetMonitoring sets the Monitoring field's value.
+func (s *ImportInstanceLaunchSpecification) SetMonitoring(v bool) *ImportInstanceLaunchSpecification {
+	s.Monitoring = &v
 	return s
 }
 
-// SetProductCodes sets the ProductCodes field's value.
-func (s *ModifyImageAttributeInput) SetProductCodes(v []*string) *ModifyImageAttributeInput {
-	s.ProductCodes = v
+// SetPlacement sets the Placement field's value.
+func (s *ImportInstanceLaunchSpecification) SetPlacement(v *Placement) *ImportInstanceLaunchSpecification {
+	s.Placement = v
 	return s
 }
 
-// SetUserGroups sets the UserGroups field's value.
-func (s *ModifyImageAttributeInput) SetUserGroups(v []*string) *ModifyImageAttributeInput {
-	s.UserGroups = v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *ImportInstanceLaunchSpecification) SetPrivateIpAddress(v string) *ImportInstanceLaunchSpecification {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-// SetUserIds sets the UserIds field's value.
-func (s *ModifyImageAttributeInput) SetUserIds(v []*string) *ModifyImageAttributeInput {
-	s.UserIds = v
+// SetSubnetId sets the SubnetId field's value.
+func (s *ImportInstanceLaunchSpecification) SetSubnetId(v string) *ImportInstanceLaunchSpecification {
+	s.SubnetId = &v
 	return s
 }
 
-// SetValue sets the Value field's value.
-func (s *ModifyImageAttributeInput) SetValue(v string) *ModifyImageAttributeInput {
-	s.Value = &v
+// SetUserData sets the UserData field's value.
+func (s *ImportInstanceLaunchSpecification) SetUserData(v *UserData) *ImportInstanceLaunchSpecification {
+	s.UserData = v
 	return s
 }
 
-type ModifyImageAttributeOutput struct {
+// Contains the output for ImportInstance.
+type ImportInstanceOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the conversion task.
+	ConversionTask *ConversionTask `locationName:"conversionTask" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyImageAttributeOutput) String() string {
+func (s ImportInstanceOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyImageAttributeOutput) GoString() string {
+func (s ImportInstanceOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for ModifyInstanceAttribute.
-type ModifyInstanceAttributeInput struct {
-	_ struct{} `type:"structure"`
-
-	// The name of the attribute.
-	Attribute *string `locationName:"attribute" type:"string" enum:"InstanceAttributeName"`
-
-	// Modifies the DeleteOnTermination attribute for volumes that are currently
-	// attached. The volume must be owned by the caller. If no value is specified
-	// for DeleteOnTermination, the default is true and the volume is deleted when
-	// the instance is terminated.
-	//
-	// To add instance store volumes to an Amazon EBS-backed instance, you must
-	// add them when you launch the instance. For more information, see Updating
-	// the Block Device Mapping when Launching an Instance (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/block-device-mapping-concepts.html#Using_OverridingAMIBDM)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	BlockDeviceMappings []*InstanceBlockDeviceMappingSpecification `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
-
-	// If the value is true, you can't terminate the instance using the Amazon EC2
-	// console, CLI, or API; otherwise, you can. You cannot use this parameter for
-	// Spot Instances.
-	DisableApiTermination *AttributeBooleanValue `locationName:"disableApiTermination" type:"structure"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// Specifies whether the instance is optimized for Amazon EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal EBS I/O performance. This optimization isn't available
-	// with all instance types. Additional usage charges apply when using an EBS
-	// Optimized instance.
-	EbsOptimized *AttributeBooleanValue `locationName:"ebsOptimized" type:"structure"`
+// SetConversionTask sets the ConversionTask field's value.
+func (s *ImportInstanceOutput) SetConversionTask(v *ConversionTask) *ImportInstanceOutput {
+	s.ConversionTask = v
+	return s
+}
 
-	// Set to true to enable enhanced networking with ENA for the instance.
-	//
-	// This option is supported only for HVM instances. Specifying this option with
-	// a PV instance can make it unreachable.
-	EnaSupport *AttributeBooleanValue `locationName:"enaSupport" type:"structure"`
+// Describes an import instance task.
+type ImportInstanceTaskDetails struct {
+	_ struct{} `type:"structure"`
 
-	// [EC2-VPC] Changes the security groups of the instance. You must specify at
-	// least one security group, even if it's just the default security group for
-	// the VPC. You must specify the security group ID, not the security group name.
-	Groups []*string `locationName:"GroupId" locationNameList:"groupId" type:"list"`
+	// A description of the task.
+	Description *string `locationName:"description" type:"string"`
 
 	// The ID of the instance.
-	//
-	// InstanceId is a required field
-	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
-
-	// Specifies whether an instance stops or terminates when you initiate shutdown
-	// from the instance (using the operating system command for system shutdown).
-	InstanceInitiatedShutdownBehavior *AttributeValue `locationName:"instanceInitiatedShutdownBehavior" type:"structure"`
-
-	// Changes the instance type to the specified value. For more information, see
-	// Instance Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html).
-	// If the instance type is not valid, the error returned is InvalidInstanceAttributeValue.
-	InstanceType *AttributeValue `locationName:"instanceType" type:"structure"`
-
-	// Changes the instance's kernel to the specified value. We recommend that you
-	// use PV-GRUB instead of kernels and RAM disks. For more information, see PV-GRUB
-	// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedKernels.html).
-	Kernel *AttributeValue `locationName:"kernel" type:"structure"`
-
-	// Changes the instance's RAM disk to the specified value. We recommend that
-	// you use PV-GRUB instead of kernels and RAM disks. For more information, see
-	// PV-GRUB (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedKernels.html).
-	Ramdisk *AttributeValue `locationName:"ramdisk" type:"structure"`
-
-	// Specifies whether source/destination checking is enabled. A value of true
-	// means that checking is enabled, and false means that checking is disabled.
-	// This value must be false for a NAT instance to perform NAT.
-	SourceDestCheck *AttributeBooleanValue `type:"structure"`
-
-	// Set to simple to enable enhanced networking with the Intel 82599 Virtual
-	// Function interface for the instance.
-	//
-	// There is no way to disable enhanced networking with the Intel 82599 Virtual
-	// Function interface at this time.
-	//
-	// This option is supported only for HVM instances. Specifying this option with
-	// a PV instance can make it unreachable.
-	SriovNetSupport *AttributeValue `locationName:"sriovNetSupport" type:"structure"`
+	InstanceId *string `locationName:"instanceId" type:"string"`
 
-	// Changes the instance's user data to the specified value. If you are using
-	// an AWS SDK or command line tool, base64-encoding is performed for you, and
-	// you can load the text from a file. Otherwise, you must provide base64-encoded
-	// text.
-	UserData *BlobAttributeValue `locationName:"userData" type:"structure"`
+	// The instance operating system.
+	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
 
-	// A new value for the attribute. Use only with the kernel, ramdisk, userData,
-	// disableApiTermination, or instanceInitiatedShutdownBehavior attribute.
-	Value *string `locationName:"value" type:"string"`
+	// One or more volumes.
+	Volumes []*ImportInstanceVolumeDetailItem `locationName:"volumes" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s ModifyInstanceAttributeInput) String() string {
+func (s ImportInstanceTaskDetails) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyInstanceAttributeInput) GoString() string {
+func (s ImportInstanceTaskDetails) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyInstanceAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyInstanceAttributeInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAttribute sets the Attribute field's value.
-func (s *ModifyInstanceAttributeInput) SetAttribute(v string) *ModifyInstanceAttributeInput {
-	s.Attribute = &v
+// SetDescription sets the Description field's value.
+func (s *ImportInstanceTaskDetails) SetDescription(v string) *ImportInstanceTaskDetails {
+	s.Description = &v
 	return s
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *ModifyInstanceAttributeInput) SetBlockDeviceMappings(v []*InstanceBlockDeviceMappingSpecification) *ModifyInstanceAttributeInput {
-	s.BlockDeviceMappings = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *ImportInstanceTaskDetails) SetInstanceId(v string) *ImportInstanceTaskDetails {
+	s.InstanceId = &v
 	return s
 }
 
-// SetDisableApiTermination sets the DisableApiTermination field's value.
-func (s *ModifyInstanceAttributeInput) SetDisableApiTermination(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
-	s.DisableApiTermination = v
+// SetPlatform sets the Platform field's value.
+func (s *ImportInstanceTaskDetails) SetPlatform(v string) *ImportInstanceTaskDetails {
+	s.Platform = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyInstanceAttributeInput) SetDryRun(v bool) *ModifyInstanceAttributeInput {
-	s.DryRun = &v
+// SetVolumes sets the Volumes field's value.
+func (s *ImportInstanceTaskDetails) SetVolumes(v []*ImportInstanceVolumeDetailItem) *ImportInstanceTaskDetails {
+	s.Volumes = v
 	return s
 }
 
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *ModifyInstanceAttributeInput) SetEbsOptimized(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
-	s.EbsOptimized = v
-	return s
-}
+// Describes an import volume task.
+type ImportInstanceVolumeDetailItem struct {
+	_ struct{} `type:"structure"`
 
-// SetEnaSupport sets the EnaSupport field's value.
-func (s *ModifyInstanceAttributeInput) SetEnaSupport(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
-	s.EnaSupport = v
-	return s
-}
+	// The Availability Zone where the resulting instance will reside.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-// SetGroups sets the Groups field's value.
-func (s *ModifyInstanceAttributeInput) SetGroups(v []*string) *ModifyInstanceAttributeInput {
-	s.Groups = v
-	return s
+	// The number of bytes converted so far.
+	BytesConverted *int64 `locationName:"bytesConverted" type:"long"`
+
+	// A description of the task.
+	Description *string `locationName:"description" type:"string"`
+
+	// The image.
+	Image *DiskImageDescription `locationName:"image" type:"structure"`
+
+	// The status of the import of this particular disk image.
+	Status *string `locationName:"status" type:"string"`
+
+	// The status information or errors related to the disk image.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
+
+	// The volume.
+	Volume *DiskImageVolumeDescription `locationName:"volume" type:"structure"`
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *ModifyInstanceAttributeInput) SetInstanceId(v string) *ModifyInstanceAttributeInput {
-	s.InstanceId = &v
-	return s
+// String returns the string representation
+func (s ImportInstanceVolumeDetailItem) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
-func (s *ModifyInstanceAttributeInput) SetInstanceInitiatedShutdownBehavior(v *AttributeValue) *ModifyInstanceAttributeInput {
-	s.InstanceInitiatedShutdownBehavior = v
-	return s
+// GoString returns the string representation
+func (s ImportInstanceVolumeDetailItem) GoString() string {
+	return s.String()
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ModifyInstanceAttributeInput) SetInstanceType(v *AttributeValue) *ModifyInstanceAttributeInput {
-	s.InstanceType = v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ImportInstanceVolumeDetailItem) SetAvailabilityZone(v string) *ImportInstanceVolumeDetailItem {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetKernel sets the Kernel field's value.
-func (s *ModifyInstanceAttributeInput) SetKernel(v *AttributeValue) *ModifyInstanceAttributeInput {
-	s.Kernel = v
+// SetBytesConverted sets the BytesConverted field's value.
+func (s *ImportInstanceVolumeDetailItem) SetBytesConverted(v int64) *ImportInstanceVolumeDetailItem {
+	s.BytesConverted = &v
 	return s
 }
 
-// SetRamdisk sets the Ramdisk field's value.
-func (s *ModifyInstanceAttributeInput) SetRamdisk(v *AttributeValue) *ModifyInstanceAttributeInput {
-	s.Ramdisk = v
+// SetDescription sets the Description field's value.
+func (s *ImportInstanceVolumeDetailItem) SetDescription(v string) *ImportInstanceVolumeDetailItem {
+	s.Description = &v
 	return s
 }
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *ModifyInstanceAttributeInput) SetSourceDestCheck(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
-	s.SourceDestCheck = v
+// SetImage sets the Image field's value.
+func (s *ImportInstanceVolumeDetailItem) SetImage(v *DiskImageDescription) *ImportInstanceVolumeDetailItem {
+	s.Image = v
 	return s
 }
 
-// SetSriovNetSupport sets the SriovNetSupport field's value.
-func (s *ModifyInstanceAttributeInput) SetSriovNetSupport(v *AttributeValue) *ModifyInstanceAttributeInput {
-	s.SriovNetSupport = v
+// SetStatus sets the Status field's value.
+func (s *ImportInstanceVolumeDetailItem) SetStatus(v string) *ImportInstanceVolumeDetailItem {
+	s.Status = &v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *ModifyInstanceAttributeInput) SetUserData(v *BlobAttributeValue) *ModifyInstanceAttributeInput {
-	s.UserData = v
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ImportInstanceVolumeDetailItem) SetStatusMessage(v string) *ImportInstanceVolumeDetailItem {
+	s.StatusMessage = &v
 	return s
 }
 
-// SetValue sets the Value field's value.
-func (s *ModifyInstanceAttributeInput) SetValue(v string) *ModifyInstanceAttributeInput {
-	s.Value = &v
+// SetVolume sets the Volume field's value.
+func (s *ImportInstanceVolumeDetailItem) SetVolume(v *DiskImageVolumeDescription) *ImportInstanceVolumeDetailItem {
+	s.Volume = v
 	return s
 }
 
-type ModifyInstanceAttributeOutput struct {
+type ImportKeyPairInput struct {
 	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s ModifyInstanceAttributeOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s ModifyInstanceAttributeOutput) GoString() string {
-	return s.String()
-}
-
-type ModifyInstanceCreditSpecificationInput struct {
-	_ struct{} `type:"structure"`
-
-	// A unique, case-sensitive token that you provide to ensure idempotency of
-	// your modification request. For more information, see Ensuring Idempotency
-	// (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Information about the credit option for CPU usage.
+	// A unique name for the key pair.
 	//
-	// InstanceCreditSpecifications is a required field
-	InstanceCreditSpecifications []*InstanceCreditSpecificationRequest `locationName:"InstanceCreditSpecification" locationNameList:"item" type:"list" required:"true"`
+	// KeyName is a required field
+	KeyName *string `locationName:"keyName" type:"string" required:"true"`
+
+	// The public key. For API calls, the text must be base64-encoded. For command
+	// line tools, base64 encoding is performed for you.
+	//
+	// PublicKeyMaterial is automatically base64 encoded/decoded by the SDK.
+	//
+	// PublicKeyMaterial is a required field
+	PublicKeyMaterial []byte `locationName:"publicKeyMaterial" type:"blob" required:"true"`
 }
 
 // String returns the string representation
-func (s ModifyInstanceCreditSpecificationInput) String() string {
+func (s ImportKeyPairInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyInstanceCreditSpecificationInput) GoString() string {
+func (s ImportKeyPairInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyInstanceCreditSpecificationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyInstanceCreditSpecificationInput"}
-	if s.InstanceCreditSpecifications == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceCreditSpecifications"))
+func (s *ImportKeyPairInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ImportKeyPairInput"}
+	if s.KeyName == nil {
+		invalidParams.Add(request.NewErrParamRequired("KeyName"))
+	}
+	if s.PublicKeyMaterial == nil {
+		invalidParams.Add(request.NewErrParamRequired("PublicKeyMaterial"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -54388,270 +60480,271 @@ func (s *ModifyInstanceCreditSpecificationInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *ModifyInstanceCreditSpecificationInput) SetClientToken(v string) *ModifyInstanceCreditSpecificationInput {
-	s.ClientToken = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ImportKeyPairInput) SetDryRun(v bool) *ImportKeyPairInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyInstanceCreditSpecificationInput) SetDryRun(v bool) *ModifyInstanceCreditSpecificationInput {
-	s.DryRun = &v
+// SetKeyName sets the KeyName field's value.
+func (s *ImportKeyPairInput) SetKeyName(v string) *ImportKeyPairInput {
+	s.KeyName = &v
 	return s
 }
 
-// SetInstanceCreditSpecifications sets the InstanceCreditSpecifications field's value.
-func (s *ModifyInstanceCreditSpecificationInput) SetInstanceCreditSpecifications(v []*InstanceCreditSpecificationRequest) *ModifyInstanceCreditSpecificationInput {
-	s.InstanceCreditSpecifications = v
+// SetPublicKeyMaterial sets the PublicKeyMaterial field's value.
+func (s *ImportKeyPairInput) SetPublicKeyMaterial(v []byte) *ImportKeyPairInput {
+	s.PublicKeyMaterial = v
 	return s
 }
 
-type ModifyInstanceCreditSpecificationOutput struct {
+type ImportKeyPairOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the instances whose credit option for CPU usage was successfully
-	// modified.
-	SuccessfulInstanceCreditSpecifications []*SuccessfulInstanceCreditSpecificationItem `locationName:"successfulInstanceCreditSpecificationSet" locationNameList:"item" type:"list"`
+	// The MD5 public key fingerprint as specified in section 4 of RFC 4716.
+	KeyFingerprint *string `locationName:"keyFingerprint" type:"string"`
 
-	// Information about the instances whose credit option for CPU usage was not
-	// modified.
-	UnsuccessfulInstanceCreditSpecifications []*UnsuccessfulInstanceCreditSpecificationItem `locationName:"unsuccessfulInstanceCreditSpecificationSet" locationNameList:"item" type:"list"`
+	// The key pair name you provided.
+	KeyName *string `locationName:"keyName" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyInstanceCreditSpecificationOutput) String() string {
+func (s ImportKeyPairOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyInstanceCreditSpecificationOutput) GoString() string {
+func (s ImportKeyPairOutput) GoString() string {
 	return s.String()
 }
 
-// SetSuccessfulInstanceCreditSpecifications sets the SuccessfulInstanceCreditSpecifications field's value.
-func (s *ModifyInstanceCreditSpecificationOutput) SetSuccessfulInstanceCreditSpecifications(v []*SuccessfulInstanceCreditSpecificationItem) *ModifyInstanceCreditSpecificationOutput {
-	s.SuccessfulInstanceCreditSpecifications = v
+// SetKeyFingerprint sets the KeyFingerprint field's value.
+func (s *ImportKeyPairOutput) SetKeyFingerprint(v string) *ImportKeyPairOutput {
+	s.KeyFingerprint = &v
 	return s
 }
 
-// SetUnsuccessfulInstanceCreditSpecifications sets the UnsuccessfulInstanceCreditSpecifications field's value.
-func (s *ModifyInstanceCreditSpecificationOutput) SetUnsuccessfulInstanceCreditSpecifications(v []*UnsuccessfulInstanceCreditSpecificationItem) *ModifyInstanceCreditSpecificationOutput {
-	s.UnsuccessfulInstanceCreditSpecifications = v
+// SetKeyName sets the KeyName field's value.
+func (s *ImportKeyPairOutput) SetKeyName(v string) *ImportKeyPairOutput {
+	s.KeyName = &v
 	return s
 }
 
-type ModifyInstancePlacementInput struct {
+// Contains the parameters for ImportSnapshot.
+type ImportSnapshotInput struct {
 	_ struct{} `type:"structure"`
 
-	// The affinity setting for the instance.
-	Affinity *string `locationName:"affinity" type:"string" enum:"Affinity"`
+	// The client-specific data.
+	ClientData *ClientData `type:"structure"`
 
-	// The name of the placement group in which to place the instance. For spread
-	// placement groups, the instance must have a tenancy of default. For cluster
-	// placement groups, the instance must have a tenancy of default or dedicated.
-	//
-	// To remove an instance from a placement group, specify an empty string ("").
-	GroupName *string `type:"string"`
+	// Token to enable idempotency for VM import requests.
+	ClientToken *string `type:"string"`
 
-	// The ID of the Dedicated Host with which to associate the instance.
-	HostId *string `locationName:"hostId" type:"string"`
+	// The description string for the import snapshot task.
+	Description *string `type:"string"`
 
-	// The ID of the instance that you are modifying.
+	// Information about the disk container.
+	DiskContainer *SnapshotDiskContainer `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// Specifies whether the destination snapshot of the imported image should be
+	// encrypted. The default CMK for EBS is used unless you specify a non-default
+	// AWS Key Management Service (AWS KMS) CMK using KmsKeyId. For more information,
+	// see Amazon EBS Encryption (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSEncryption.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	Encrypted *bool `type:"boolean"`
+
+	// An identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) to use when creating the encrypted snapshot. This parameter is
+	// only required if you want to use a non-default CMK; if this parameter is
+	// not specified, the default CMK for EBS is used. If a KmsKeyId is specified,
+	// the Encrypted flag must also be set.
 	//
-	// InstanceId is a required field
-	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+	// The CMK identifier may be provided in any of the following formats:
+	//
+	//    * Key ID
+	//
+	//    * Key alias, in the form alias/ExampleAlias
+	//
+	//    * ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed
+	//    by the region of the CMK, the AWS account ID of the CMK owner, the key
+	//    namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.
+	//
+	//    * ARN using key alias. The alias ARN contains the arn:aws:kms namespace,
+	//    followed by the region of the CMK, the AWS account ID of the CMK owner,
+	//    the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.
+	//
+	//
+	// AWS parses KmsKeyId asynchronously, meaning that the action you call may
+	// appear to complete even though you provided an invalid identifier. This action
+	// will eventually report failure.
+	//
+	// The specified CMK must exist in the region that the snapshot is being copied
+	// to.
+	KmsKeyId *string `type:"string"`
 
-	// The tenancy for the instance.
-	Tenancy *string `locationName:"tenancy" type:"string" enum:"HostTenancy"`
+	// The name of the role to use when not using the default role, 'vmimport'.
+	RoleName *string `type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyInstancePlacementInput) String() string {
+func (s ImportSnapshotInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyInstancePlacementInput) GoString() string {
+func (s ImportSnapshotInput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyInstancePlacementInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyInstancePlacementInput"}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAffinity sets the Affinity field's value.
-func (s *ModifyInstancePlacementInput) SetAffinity(v string) *ModifyInstancePlacementInput {
-	s.Affinity = &v
+// SetClientData sets the ClientData field's value.
+func (s *ImportSnapshotInput) SetClientData(v *ClientData) *ImportSnapshotInput {
+	s.ClientData = v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *ModifyInstancePlacementInput) SetGroupName(v string) *ModifyInstancePlacementInput {
-	s.GroupName = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *ImportSnapshotInput) SetClientToken(v string) *ImportSnapshotInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetHostId sets the HostId field's value.
-func (s *ModifyInstancePlacementInput) SetHostId(v string) *ModifyInstancePlacementInput {
-	s.HostId = &v
+// SetDescription sets the Description field's value.
+func (s *ImportSnapshotInput) SetDescription(v string) *ImportSnapshotInput {
+	s.Description = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *ModifyInstancePlacementInput) SetInstanceId(v string) *ModifyInstancePlacementInput {
-	s.InstanceId = &v
+// SetDiskContainer sets the DiskContainer field's value.
+func (s *ImportSnapshotInput) SetDiskContainer(v *SnapshotDiskContainer) *ImportSnapshotInput {
+	s.DiskContainer = v
 	return s
 }
 
-// SetTenancy sets the Tenancy field's value.
-func (s *ModifyInstancePlacementInput) SetTenancy(v string) *ModifyInstancePlacementInput {
-	s.Tenancy = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ImportSnapshotInput) SetDryRun(v bool) *ImportSnapshotInput {
+	s.DryRun = &v
 	return s
 }
 
-type ModifyInstancePlacementOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Is true if the request succeeds, and an error otherwise.
-	Return *bool `locationName:"return" type:"boolean"`
-}
-
-// String returns the string representation
-func (s ModifyInstancePlacementOutput) String() string {
-	return awsutil.Prettify(s)
+// SetEncrypted sets the Encrypted field's value.
+func (s *ImportSnapshotInput) SetEncrypted(v bool) *ImportSnapshotInput {
+	s.Encrypted = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifyInstancePlacementOutput) GoString() string {
-	return s.String()
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *ImportSnapshotInput) SetKmsKeyId(v string) *ImportSnapshotInput {
+	s.KmsKeyId = &v
+	return s
 }
 
-// SetReturn sets the Return field's value.
-func (s *ModifyInstancePlacementOutput) SetReturn(v bool) *ModifyInstancePlacementOutput {
-	s.Return = &v
+// SetRoleName sets the RoleName field's value.
+func (s *ImportSnapshotInput) SetRoleName(v string) *ImportSnapshotInput {
+	s.RoleName = &v
 	return s
 }
 
-type ModifyLaunchTemplateInput struct {
+// Contains the output for ImportSnapshot.
+type ImportSnapshotOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string"`
-
-	// The version number of the launch template to set as the default version.
-	DefaultVersion *string `locationName:"SetDefaultVersion" type:"string"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// A description of the import snapshot task.
+	Description *string `locationName:"description" type:"string"`
 
-	// The ID of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateId *string `type:"string"`
+	// The ID of the import snapshot task.
+	ImportTaskId *string `locationName:"importTaskId" type:"string"`
 
-	// The name of the launch template. You must specify either the launch template
-	// ID or launch template name in the request.
-	LaunchTemplateName *string `min:"3" type:"string"`
+	// Information about the import snapshot task.
+	SnapshotTaskDetail *SnapshotTaskDetail `locationName:"snapshotTaskDetail" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyLaunchTemplateInput) String() string {
+func (s ImportSnapshotOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyLaunchTemplateInput) GoString() string {
+func (s ImportSnapshotOutput) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyLaunchTemplateInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyLaunchTemplateInput"}
-	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
-		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetClientToken sets the ClientToken field's value.
-func (s *ModifyLaunchTemplateInput) SetClientToken(v string) *ModifyLaunchTemplateInput {
-	s.ClientToken = &v
+// SetDescription sets the Description field's value.
+func (s *ImportSnapshotOutput) SetDescription(v string) *ImportSnapshotOutput {
+	s.Description = &v
 	return s
 }
 
-// SetDefaultVersion sets the DefaultVersion field's value.
-func (s *ModifyLaunchTemplateInput) SetDefaultVersion(v string) *ModifyLaunchTemplateInput {
-	s.DefaultVersion = &v
+// SetImportTaskId sets the ImportTaskId field's value.
+func (s *ImportSnapshotOutput) SetImportTaskId(v string) *ImportSnapshotOutput {
+	s.ImportTaskId = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyLaunchTemplateInput) SetDryRun(v bool) *ModifyLaunchTemplateInput {
-	s.DryRun = &v
+// SetSnapshotTaskDetail sets the SnapshotTaskDetail field's value.
+func (s *ImportSnapshotOutput) SetSnapshotTaskDetail(v *SnapshotTaskDetail) *ImportSnapshotOutput {
+	s.SnapshotTaskDetail = v
 	return s
 }
 
-// SetLaunchTemplateId sets the LaunchTemplateId field's value.
-func (s *ModifyLaunchTemplateInput) SetLaunchTemplateId(v string) *ModifyLaunchTemplateInput {
-	s.LaunchTemplateId = &v
-	return s
-}
+// Describes an import snapshot task.
+type ImportSnapshotTask struct {
+	_ struct{} `type:"structure"`
 
-// SetLaunchTemplateName sets the LaunchTemplateName field's value.
-func (s *ModifyLaunchTemplateInput) SetLaunchTemplateName(v string) *ModifyLaunchTemplateInput {
-	s.LaunchTemplateName = &v
-	return s
-}
+	// A description of the import snapshot task.
+	Description *string `locationName:"description" type:"string"`
 
-type ModifyLaunchTemplateOutput struct {
-	_ struct{} `type:"structure"`
+	// The ID of the import snapshot task.
+	ImportTaskId *string `locationName:"importTaskId" type:"string"`
 
-	// Information about the launch template.
-	LaunchTemplate *LaunchTemplate `locationName:"launchTemplate" type:"structure"`
+	// Describes an import snapshot task.
+	SnapshotTaskDetail *SnapshotTaskDetail `locationName:"snapshotTaskDetail" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyLaunchTemplateOutput) String() string {
+func (s ImportSnapshotTask) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyLaunchTemplateOutput) GoString() string {
+func (s ImportSnapshotTask) GoString() string {
 	return s.String()
 }
 
-// SetLaunchTemplate sets the LaunchTemplate field's value.
-func (s *ModifyLaunchTemplateOutput) SetLaunchTemplate(v *LaunchTemplate) *ModifyLaunchTemplateOutput {
-	s.LaunchTemplate = v
+// SetDescription sets the Description field's value.
+func (s *ImportSnapshotTask) SetDescription(v string) *ImportSnapshotTask {
+	s.Description = &v
 	return s
 }
 
-// Contains the parameters for ModifyNetworkInterfaceAttribute.
-type ModifyNetworkInterfaceAttributeInput struct {
+// SetImportTaskId sets the ImportTaskId field's value.
+func (s *ImportSnapshotTask) SetImportTaskId(v string) *ImportSnapshotTask {
+	s.ImportTaskId = &v
+	return s
+}
+
+// SetSnapshotTaskDetail sets the SnapshotTaskDetail field's value.
+func (s *ImportSnapshotTask) SetSnapshotTaskDetail(v *SnapshotTaskDetail) *ImportSnapshotTask {
+	s.SnapshotTaskDetail = v
+	return s
+}
+
+// Contains the parameters for ImportVolume.
+type ImportVolumeInput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the interface attachment. If modifying the 'delete on termination'
-	// attribute, you must specify the ID of the interface attachment.
-	Attachment *NetworkInterfaceAttachmentChanges `locationName:"attachment" type:"structure"`
+	// The Availability Zone for the resulting EBS volume.
+	//
+	// AvailabilityZone is a required field
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string" required:"true"`
 
-	// A description for the network interface.
-	Description *AttributeValue `locationName:"description" type:"structure"`
+	// A description of the volume.
+	Description *string `locationName:"description" type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -54659,40 +60752,48 @@ type ModifyNetworkInterfaceAttributeInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Changes the security groups for the network interface. The new set of groups
-	// you specify replaces the current set. You must specify at least one group,
-	// even if it's just the default security group in the VPC. You must specify
-	// the ID of the security group, not the name.
-	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
-
-	// The ID of the network interface.
+	// The disk image.
 	//
-	// NetworkInterfaceId is a required field
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
+	// Image is a required field
+	Image *DiskImageDetail `locationName:"image" type:"structure" required:"true"`
 
-	// Indicates whether source/destination checking is enabled. A value of true
-	// means checking is enabled, and false means checking is disabled. This value
-	// must be false for a NAT instance to perform NAT. For more information, see
-	// NAT Instances (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_NAT_Instance.html)
-	// in the Amazon Virtual Private Cloud User Guide.
-	SourceDestCheck *AttributeBooleanValue `locationName:"sourceDestCheck" type:"structure"`
+	// The volume size.
+	//
+	// Volume is a required field
+	Volume *VolumeDetail `locationName:"volume" type:"structure" required:"true"`
 }
 
 // String returns the string representation
-func (s ModifyNetworkInterfaceAttributeInput) String() string {
+func (s ImportVolumeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyNetworkInterfaceAttributeInput) GoString() string {
+func (s ImportVolumeInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyNetworkInterfaceAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyNetworkInterfaceAttributeInput"}
-	if s.NetworkInterfaceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
+func (s *ImportVolumeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ImportVolumeInput"}
+	if s.AvailabilityZone == nil {
+		invalidParams.Add(request.NewErrParamRequired("AvailabilityZone"))
+	}
+	if s.Image == nil {
+		invalidParams.Add(request.NewErrParamRequired("Image"))
+	}
+	if s.Volume == nil {
+		invalidParams.Add(request.NewErrParamRequired("Volume"))
+	}
+	if s.Image != nil {
+		if err := s.Image.Validate(); err != nil {
+			invalidParams.AddNested("Image", err.(request.ErrInvalidParams))
+		}
+	}
+	if s.Volume != nil {
+		if err := s.Volume.Validate(); err != nil {
+			invalidParams.AddNested("Volume", err.(request.ErrInvalidParams))
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -54701,4215 +60802,4042 @@ func (s *ModifyNetworkInterfaceAttributeInput) Validate() error {
 	return nil
 }
 
-// SetAttachment sets the Attachment field's value.
-func (s *ModifyNetworkInterfaceAttributeInput) SetAttachment(v *NetworkInterfaceAttachmentChanges) *ModifyNetworkInterfaceAttributeInput {
-	s.Attachment = v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ImportVolumeInput) SetAvailabilityZone(v string) *ImportVolumeInput {
+	s.AvailabilityZone = &v
 	return s
 }
 
 // SetDescription sets the Description field's value.
-func (s *ModifyNetworkInterfaceAttributeInput) SetDescription(v *AttributeValue) *ModifyNetworkInterfaceAttributeInput {
-	s.Description = v
+func (s *ImportVolumeInput) SetDescription(v string) *ImportVolumeInput {
+	s.Description = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *ModifyNetworkInterfaceAttributeInput) SetDryRun(v bool) *ModifyNetworkInterfaceAttributeInput {
+func (s *ImportVolumeInput) SetDryRun(v bool) *ImportVolumeInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetGroups sets the Groups field's value.
-func (s *ModifyNetworkInterfaceAttributeInput) SetGroups(v []*string) *ModifyNetworkInterfaceAttributeInput {
-	s.Groups = v
-	return s
-}
-
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *ModifyNetworkInterfaceAttributeInput) SetNetworkInterfaceId(v string) *ModifyNetworkInterfaceAttributeInput {
-	s.NetworkInterfaceId = &v
+// SetImage sets the Image field's value.
+func (s *ImportVolumeInput) SetImage(v *DiskImageDetail) *ImportVolumeInput {
+	s.Image = v
 	return s
 }
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *ModifyNetworkInterfaceAttributeInput) SetSourceDestCheck(v *AttributeBooleanValue) *ModifyNetworkInterfaceAttributeInput {
-	s.SourceDestCheck = v
+// SetVolume sets the Volume field's value.
+func (s *ImportVolumeInput) SetVolume(v *VolumeDetail) *ImportVolumeInput {
+	s.Volume = v
 	return s
 }
 
-type ModifyNetworkInterfaceAttributeOutput struct {
+// Contains the output for ImportVolume.
+type ImportVolumeOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the conversion task.
+	ConversionTask *ConversionTask `locationName:"conversionTask" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyNetworkInterfaceAttributeOutput) String() string {
+func (s ImportVolumeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyNetworkInterfaceAttributeOutput) GoString() string {
+func (s ImportVolumeOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for ModifyReservedInstances.
-type ModifyReservedInstancesInput struct {
+// SetConversionTask sets the ConversionTask field's value.
+func (s *ImportVolumeOutput) SetConversionTask(v *ConversionTask) *ImportVolumeOutput {
+	s.ConversionTask = v
+	return s
+}
+
+// Describes an import volume task.
+type ImportVolumeTaskDetails struct {
 	_ struct{} `type:"structure"`
 
-	// A unique, case-sensitive token you provide to ensure idempotency of your
-	// modification request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `locationName:"clientToken" type:"string"`
+	// The Availability Zone where the resulting volume will reside.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// The IDs of the Reserved Instances to modify.
-	//
-	// ReservedInstancesIds is a required field
-	ReservedInstancesIds []*string `locationName:"ReservedInstancesId" locationNameList:"ReservedInstancesId" type:"list" required:"true"`
+	// The number of bytes converted so far.
+	BytesConverted *int64 `locationName:"bytesConverted" type:"long"`
 
-	// The configuration settings for the Reserved Instances to modify.
-	//
-	// TargetConfigurations is a required field
-	TargetConfigurations []*ReservedInstancesConfiguration `locationName:"ReservedInstancesConfigurationSetItemType" locationNameList:"item" type:"list" required:"true"`
+	// The description you provided when starting the import volume task.
+	Description *string `locationName:"description" type:"string"`
+
+	// The image.
+	Image *DiskImageDescription `locationName:"image" type:"structure"`
+
+	// The volume.
+	Volume *DiskImageVolumeDescription `locationName:"volume" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyReservedInstancesInput) String() string {
+func (s ImportVolumeTaskDetails) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyReservedInstancesInput) GoString() string {
+func (s ImportVolumeTaskDetails) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyReservedInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyReservedInstancesInput"}
-	if s.ReservedInstancesIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("ReservedInstancesIds"))
-	}
-	if s.TargetConfigurations == nil {
-		invalidParams.Add(request.NewErrParamRequired("TargetConfigurations"))
-	}
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ImportVolumeTaskDetails) SetAvailabilityZone(v string) *ImportVolumeTaskDetails {
+	s.AvailabilityZone = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetBytesConverted sets the BytesConverted field's value.
+func (s *ImportVolumeTaskDetails) SetBytesConverted(v int64) *ImportVolumeTaskDetails {
+	s.BytesConverted = &v
+	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *ModifyReservedInstancesInput) SetClientToken(v string) *ModifyReservedInstancesInput {
-	s.ClientToken = &v
+// SetDescription sets the Description field's value.
+func (s *ImportVolumeTaskDetails) SetDescription(v string) *ImportVolumeTaskDetails {
+	s.Description = &v
 	return s
 }
 
-// SetReservedInstancesIds sets the ReservedInstancesIds field's value.
-func (s *ModifyReservedInstancesInput) SetReservedInstancesIds(v []*string) *ModifyReservedInstancesInput {
-	s.ReservedInstancesIds = v
+// SetImage sets the Image field's value.
+func (s *ImportVolumeTaskDetails) SetImage(v *DiskImageDescription) *ImportVolumeTaskDetails {
+	s.Image = v
 	return s
 }
 
-// SetTargetConfigurations sets the TargetConfigurations field's value.
-func (s *ModifyReservedInstancesInput) SetTargetConfigurations(v []*ReservedInstancesConfiguration) *ModifyReservedInstancesInput {
-	s.TargetConfigurations = v
+// SetVolume sets the Volume field's value.
+func (s *ImportVolumeTaskDetails) SetVolume(v *DiskImageVolumeDescription) *ImportVolumeTaskDetails {
+	s.Volume = v
 	return s
 }
 
-// Contains the output of ModifyReservedInstances.
-type ModifyReservedInstancesOutput struct {
+// Describes an instance.
+type Instance struct {
 	_ struct{} `type:"structure"`
 
-	// The ID for the modification.
-	ReservedInstancesModificationId *string `locationName:"reservedInstancesModificationId" type:"string"`
-}
+	// The AMI launch index, which can be used to find this instance in the launch
+	// group.
+	AmiLaunchIndex *int64 `locationName:"amiLaunchIndex" type:"integer"`
 
-// String returns the string representation
-func (s ModifyReservedInstancesOutput) String() string {
-	return awsutil.Prettify(s)
-}
+	// The architecture of the image.
+	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
 
-// GoString returns the string representation
-func (s ModifyReservedInstancesOutput) GoString() string {
-	return s.String()
-}
+	// Any block device mapping entries for the instance.
+	BlockDeviceMappings []*InstanceBlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
 
-// SetReservedInstancesModificationId sets the ReservedInstancesModificationId field's value.
-func (s *ModifyReservedInstancesOutput) SetReservedInstancesModificationId(v string) *ModifyReservedInstancesOutput {
-	s.ReservedInstancesModificationId = &v
-	return s
-}
+	// The ID of the Capacity Reservation.
+	CapacityReservationId *string `locationName:"capacityReservationId" type:"string"`
 
-// Contains the parameters for ModifySnapshotAttribute.
-type ModifySnapshotAttributeInput struct {
-	_ struct{} `type:"structure"`
+	// Information about the Capacity Reservation targeting option.
+	CapacityReservationSpecification *CapacityReservationSpecificationResponse `locationName:"capacityReservationSpecification" type:"structure"`
 
-	// The snapshot attribute to modify. Only volume creation permissions can be
-	// modified.
-	Attribute *string `type:"string" enum:"SnapshotAttributeName"`
+	// The idempotency token you provided when you launched the instance, if applicable.
+	ClientToken *string `locationName:"clientToken" type:"string"`
 
-	// A JSON representation of the snapshot attribute modification.
-	CreateVolumePermission *CreateVolumePermissionModifications `type:"structure"`
+	// The CPU options for the instance.
+	CpuOptions *CpuOptions `locationName:"cpuOptions" type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// Indicates whether the instance is optimized for Amazon EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal I/O performance. This optimization isn't available
+	// with all instance types. Additional usage charges apply when using an EBS
+	// Optimized instance.
+	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
 
-	// The group to modify for the snapshot.
-	GroupNames []*string `locationName:"UserGroup" locationNameList:"GroupName" type:"list"`
+	// The Elastic GPU associated with the instance.
+	ElasticGpuAssociations []*ElasticGpuAssociation `locationName:"elasticGpuAssociationSet" locationNameList:"item" type:"list"`
 
-	// The type of operation to perform to the attribute.
-	OperationType *string `type:"string" enum:"OperationType"`
+	// The elastic inference accelerator associated with the instance.
+	ElasticInferenceAcceleratorAssociations []*ElasticInferenceAcceleratorAssociation `locationName:"elasticInferenceAcceleratorAssociationSet" locationNameList:"item" type:"list"`
 
-	// The ID of the snapshot.
+	// Specifies whether enhanced networking with ENA is enabled.
+	EnaSupport *bool `locationName:"enaSupport" type:"boolean"`
+
+	// Indicates whether the instance is enabled for hibernation.
+	HibernationOptions *HibernationOptions `locationName:"hibernationOptions" type:"structure"`
+
+	// The hypervisor type of the instance.
+	Hypervisor *string `locationName:"hypervisor" type:"string" enum:"HypervisorType"`
+
+	// The IAM instance profile associated with the instance, if applicable.
+	IamInstanceProfile *IamInstanceProfile `locationName:"iamInstanceProfile" type:"structure"`
+
+	// The ID of the AMI used to launch the instance.
+	ImageId *string `locationName:"imageId" type:"string"`
+
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// Indicates whether this is a Spot Instance or a Scheduled Instance.
+	InstanceLifecycle *string `locationName:"instanceLifecycle" type:"string" enum:"InstanceLifecycleType"`
+
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// The kernel associated with this instance, if applicable.
+	KernelId *string `locationName:"kernelId" type:"string"`
+
+	// The name of the key pair, if this instance was launched with an associated
+	// key pair.
+	KeyName *string `locationName:"keyName" type:"string"`
+
+	// The time the instance was launched.
+	LaunchTime *time.Time `locationName:"launchTime" type:"timestamp"`
+
+	// The license configurations.
+	Licenses []*LicenseConfiguration `locationName:"licenseSet" locationNameList:"item" type:"list"`
+
+	// The monitoring for the instance.
+	Monitoring *Monitoring `locationName:"monitoring" type:"structure"`
+
+	// [EC2-VPC] One or more network interfaces for the instance.
+	NetworkInterfaces []*InstanceNetworkInterface `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
+
+	// The location where the instance launched, if applicable.
+	Placement *Placement `locationName:"placement" type:"structure"`
+
+	// The value is Windows for Windows instances; otherwise blank.
+	Platform *string `locationName:"platform" type:"string" enum:"PlatformValues"`
+
+	// (IPv4 only) The private DNS hostname name assigned to the instance. This
+	// DNS hostname can only be used inside the Amazon EC2 network. This name is
+	// not available until the instance enters the running state.
 	//
-	// SnapshotId is a required field
-	SnapshotId *string `type:"string" required:"true"`
+	// [EC2-VPC] The Amazon-provided DNS server resolves Amazon-provided private
+	// DNS hostnames if you've enabled DNS resolution and DNS hostnames in your
+	// VPC. If you are not using the Amazon-provided DNS server in your VPC, your
+	// custom domain name servers must resolve the hostname as appropriate.
+	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
 
-	// The account ID to modify for the snapshot.
-	UserIds []*string `locationName:"UserId" locationNameList:"UserId" type:"list"`
+	// The private IPv4 address assigned to the instance.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+
+	// The product codes attached to this instance, if applicable.
+	ProductCodes []*ProductCode `locationName:"productCodes" locationNameList:"item" type:"list"`
+
+	// (IPv4 only) The public DNS name assigned to the instance. This name is not
+	// available until the instance enters the running state. For EC2-VPC, this
+	// name is only available if you've enabled DNS hostnames for your VPC.
+	PublicDnsName *string `locationName:"dnsName" type:"string"`
+
+	// The public IPv4 address assigned to the instance, if applicable.
+	PublicIpAddress *string `locationName:"ipAddress" type:"string"`
+
+	// The RAM disk associated with this instance, if applicable.
+	RamdiskId *string `locationName:"ramdiskId" type:"string"`
+
+	// The device name of the root device volume (for example, /dev/sda1).
+	RootDeviceName *string `locationName:"rootDeviceName" type:"string"`
+
+	// The root device type used by the AMI. The AMI can use an EBS volume or an
+	// instance store volume.
+	RootDeviceType *string `locationName:"rootDeviceType" type:"string" enum:"DeviceType"`
+
+	// One or more security groups for the instance.
+	SecurityGroups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+
+	// Specifies whether to enable an instance launched in a VPC to perform NAT.
+	// This controls whether source/destination checking is enabled on the instance.
+	// A value of true means that checking is enabled, and false means that checking
+	// is disabled. The value must be false for the instance to perform NAT. For
+	// more information, see NAT Instances (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_NAT_Instance.html)
+	// in the Amazon Virtual Private Cloud User Guide.
+	SourceDestCheck *bool `locationName:"sourceDestCheck" type:"boolean"`
+
+	// If the request is a Spot Instance request, the ID of the request.
+	SpotInstanceRequestId *string `locationName:"spotInstanceRequestId" type:"string"`
+
+	// Specifies whether enhanced networking with the Intel 82599 Virtual Function
+	// interface is enabled.
+	SriovNetSupport *string `locationName:"sriovNetSupport" type:"string"`
+
+	// The current state of the instance.
+	State *InstanceState `locationName:"instanceState" type:"structure"`
+
+	// The reason for the most recent state transition.
+	StateReason *StateReason `locationName:"stateReason" type:"structure"`
+
+	// The reason for the most recent state transition. This might be an empty string.
+	StateTransitionReason *string `locationName:"reason" type:"string"`
+
+	// [EC2-VPC] The ID of the subnet in which the instance is running.
+	SubnetId *string `locationName:"subnetId" type:"string"`
+
+	// Any tags assigned to the instance.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The virtualization type of the instance.
+	VirtualizationType *string `locationName:"virtualizationType" type:"string" enum:"VirtualizationType"`
+
+	// [EC2-VPC] The ID of the VPC in which the instance is running.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifySnapshotAttributeInput) String() string {
+func (s Instance) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifySnapshotAttributeInput) GoString() string {
+func (s Instance) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifySnapshotAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifySnapshotAttributeInput"}
-	if s.SnapshotId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
-	}
+// SetAmiLaunchIndex sets the AmiLaunchIndex field's value.
+func (s *Instance) SetAmiLaunchIndex(v int64) *Instance {
+	s.AmiLaunchIndex = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetArchitecture sets the Architecture field's value.
+func (s *Instance) SetArchitecture(v string) *Instance {
+	s.Architecture = &v
+	return s
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *ModifySnapshotAttributeInput) SetAttribute(v string) *ModifySnapshotAttributeInput {
-	s.Attribute = &v
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *Instance) SetBlockDeviceMappings(v []*InstanceBlockDeviceMapping) *Instance {
+	s.BlockDeviceMappings = v
 	return s
 }
 
-// SetCreateVolumePermission sets the CreateVolumePermission field's value.
-func (s *ModifySnapshotAttributeInput) SetCreateVolumePermission(v *CreateVolumePermissionModifications) *ModifySnapshotAttributeInput {
-	s.CreateVolumePermission = v
+// SetCapacityReservationId sets the CapacityReservationId field's value.
+func (s *Instance) SetCapacityReservationId(v string) *Instance {
+	s.CapacityReservationId = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifySnapshotAttributeInput) SetDryRun(v bool) *ModifySnapshotAttributeInput {
-	s.DryRun = &v
+// SetCapacityReservationSpecification sets the CapacityReservationSpecification field's value.
+func (s *Instance) SetCapacityReservationSpecification(v *CapacityReservationSpecificationResponse) *Instance {
+	s.CapacityReservationSpecification = v
 	return s
 }
 
-// SetGroupNames sets the GroupNames field's value.
-func (s *ModifySnapshotAttributeInput) SetGroupNames(v []*string) *ModifySnapshotAttributeInput {
-	s.GroupNames = v
+// SetClientToken sets the ClientToken field's value.
+func (s *Instance) SetClientToken(v string) *Instance {
+	s.ClientToken = &v
 	return s
 }
 
-// SetOperationType sets the OperationType field's value.
-func (s *ModifySnapshotAttributeInput) SetOperationType(v string) *ModifySnapshotAttributeInput {
-	s.OperationType = &v
+// SetCpuOptions sets the CpuOptions field's value.
+func (s *Instance) SetCpuOptions(v *CpuOptions) *Instance {
+	s.CpuOptions = v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *ModifySnapshotAttributeInput) SetSnapshotId(v string) *ModifySnapshotAttributeInput {
-	s.SnapshotId = &v
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *Instance) SetEbsOptimized(v bool) *Instance {
+	s.EbsOptimized = &v
 	return s
 }
 
-// SetUserIds sets the UserIds field's value.
-func (s *ModifySnapshotAttributeInput) SetUserIds(v []*string) *ModifySnapshotAttributeInput {
-	s.UserIds = v
+// SetElasticGpuAssociations sets the ElasticGpuAssociations field's value.
+func (s *Instance) SetElasticGpuAssociations(v []*ElasticGpuAssociation) *Instance {
+	s.ElasticGpuAssociations = v
 	return s
 }
 
-type ModifySnapshotAttributeOutput struct {
-	_ struct{} `type:"structure"`
+// SetElasticInferenceAcceleratorAssociations sets the ElasticInferenceAcceleratorAssociations field's value.
+func (s *Instance) SetElasticInferenceAcceleratorAssociations(v []*ElasticInferenceAcceleratorAssociation) *Instance {
+	s.ElasticInferenceAcceleratorAssociations = v
+	return s
 }
 
-// String returns the string representation
-func (s ModifySnapshotAttributeOutput) String() string {
-	return awsutil.Prettify(s)
+// SetEnaSupport sets the EnaSupport field's value.
+func (s *Instance) SetEnaSupport(v bool) *Instance {
+	s.EnaSupport = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifySnapshotAttributeOutput) GoString() string {
-	return s.String()
+// SetHibernationOptions sets the HibernationOptions field's value.
+func (s *Instance) SetHibernationOptions(v *HibernationOptions) *Instance {
+	s.HibernationOptions = v
+	return s
 }
 
-// Contains the parameters for ModifySpotFleetRequest.
-type ModifySpotFleetRequestInput struct {
-	_ struct{} `type:"structure"`
+// SetHypervisor sets the Hypervisor field's value.
+func (s *Instance) SetHypervisor(v string) *Instance {
+	s.Hypervisor = &v
+	return s
+}
 
-	// Indicates whether running Spot Instances should be terminated if the target
-	// capacity of the Spot Fleet request is decreased below the current size of
-	// the Spot Fleet.
-	ExcessCapacityTerminationPolicy *string `locationName:"excessCapacityTerminationPolicy" type:"string" enum:"ExcessCapacityTerminationPolicy"`
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *Instance) SetIamInstanceProfile(v *IamInstanceProfile) *Instance {
+	s.IamInstanceProfile = v
+	return s
+}
 
-	// The ID of the Spot Fleet request.
-	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+// SetImageId sets the ImageId field's value.
+func (s *Instance) SetImageId(v string) *Instance {
+	s.ImageId = &v
+	return s
+}
 
-	// The size of the fleet.
-	TargetCapacity *int64 `locationName:"targetCapacity" type:"integer"`
+// SetInstanceId sets the InstanceId field's value.
+func (s *Instance) SetInstanceId(v string) *Instance {
+	s.InstanceId = &v
+	return s
 }
 
-// String returns the string representation
-func (s ModifySpotFleetRequestInput) String() string {
-	return awsutil.Prettify(s)
+// SetInstanceLifecycle sets the InstanceLifecycle field's value.
+func (s *Instance) SetInstanceLifecycle(v string) *Instance {
+	s.InstanceLifecycle = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifySpotFleetRequestInput) GoString() string {
-	return s.String()
+// SetInstanceType sets the InstanceType field's value.
+func (s *Instance) SetInstanceType(v string) *Instance {
+	s.InstanceType = &v
+	return s
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifySpotFleetRequestInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifySpotFleetRequestInput"}
-	if s.SpotFleetRequestId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestId"))
-	}
+// SetKernelId sets the KernelId field's value.
+func (s *Instance) SetKernelId(v string) *Instance {
+	s.KernelId = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetKeyName sets the KeyName field's value.
+func (s *Instance) SetKeyName(v string) *Instance {
+	s.KeyName = &v
+	return s
 }
 
-// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
-func (s *ModifySpotFleetRequestInput) SetExcessCapacityTerminationPolicy(v string) *ModifySpotFleetRequestInput {
-	s.ExcessCapacityTerminationPolicy = &v
+// SetLaunchTime sets the LaunchTime field's value.
+func (s *Instance) SetLaunchTime(v time.Time) *Instance {
+	s.LaunchTime = &v
 	return s
 }
 
-// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
-func (s *ModifySpotFleetRequestInput) SetSpotFleetRequestId(v string) *ModifySpotFleetRequestInput {
-	s.SpotFleetRequestId = &v
+// SetLicenses sets the Licenses field's value.
+func (s *Instance) SetLicenses(v []*LicenseConfiguration) *Instance {
+	s.Licenses = v
 	return s
 }
 
-// SetTargetCapacity sets the TargetCapacity field's value.
-func (s *ModifySpotFleetRequestInput) SetTargetCapacity(v int64) *ModifySpotFleetRequestInput {
-	s.TargetCapacity = &v
+// SetMonitoring sets the Monitoring field's value.
+func (s *Instance) SetMonitoring(v *Monitoring) *Instance {
+	s.Monitoring = v
 	return s
 }
 
-// Contains the output of ModifySpotFleetRequest.
-type ModifySpotFleetRequestOutput struct {
-	_ struct{} `type:"structure"`
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *Instance) SetNetworkInterfaces(v []*InstanceNetworkInterface) *Instance {
+	s.NetworkInterfaces = v
+	return s
+}
 
-	// Is true if the request succeeds, and an error otherwise.
-	Return *bool `locationName:"return" type:"boolean"`
+// SetPlacement sets the Placement field's value.
+func (s *Instance) SetPlacement(v *Placement) *Instance {
+	s.Placement = v
+	return s
 }
 
-// String returns the string representation
-func (s ModifySpotFleetRequestOutput) String() string {
-	return awsutil.Prettify(s)
+// SetPlatform sets the Platform field's value.
+func (s *Instance) SetPlatform(v string) *Instance {
+	s.Platform = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifySpotFleetRequestOutput) GoString() string {
-	return s.String()
+// SetPrivateDnsName sets the PrivateDnsName field's value.
+func (s *Instance) SetPrivateDnsName(v string) *Instance {
+	s.PrivateDnsName = &v
+	return s
 }
 
-// SetReturn sets the Return field's value.
-func (s *ModifySpotFleetRequestOutput) SetReturn(v bool) *ModifySpotFleetRequestOutput {
-	s.Return = &v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *Instance) SetPrivateIpAddress(v string) *Instance {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-type ModifySubnetAttributeInput struct {
-	_ struct{} `type:"structure"`
+// SetProductCodes sets the ProductCodes field's value.
+func (s *Instance) SetProductCodes(v []*ProductCode) *Instance {
+	s.ProductCodes = v
+	return s
+}
 
-	// Specify true to indicate that network interfaces created in the specified
-	// subnet should be assigned an IPv6 address. This includes a network interface
-	// that's created when launching an instance into the subnet (the instance therefore
-	// receives an IPv6 address).
-	//
-	// If you enable the IPv6 addressing feature for your subnet, your network interface
-	// or instance only receives an IPv6 address if it's created using version 2016-11-15
-	// or later of the Amazon EC2 API.
-	AssignIpv6AddressOnCreation *AttributeBooleanValue `type:"structure"`
+// SetPublicDnsName sets the PublicDnsName field's value.
+func (s *Instance) SetPublicDnsName(v string) *Instance {
+	s.PublicDnsName = &v
+	return s
+}
 
-	// Specify true to indicate that network interfaces created in the specified
-	// subnet should be assigned a public IPv4 address. This includes a network
-	// interface that's created when launching an instance into the subnet (the
-	// instance therefore receives a public IPv4 address).
-	MapPublicIpOnLaunch *AttributeBooleanValue `type:"structure"`
+// SetPublicIpAddress sets the PublicIpAddress field's value.
+func (s *Instance) SetPublicIpAddress(v string) *Instance {
+	s.PublicIpAddress = &v
+	return s
+}
 
-	// The ID of the subnet.
-	//
-	// SubnetId is a required field
-	SubnetId *string `locationName:"subnetId" type:"string" required:"true"`
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *Instance) SetRamdiskId(v string) *Instance {
+	s.RamdiskId = &v
+	return s
 }
 
-// String returns the string representation
-func (s ModifySubnetAttributeInput) String() string {
-	return awsutil.Prettify(s)
+// SetRootDeviceName sets the RootDeviceName field's value.
+func (s *Instance) SetRootDeviceName(v string) *Instance {
+	s.RootDeviceName = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifySubnetAttributeInput) GoString() string {
-	return s.String()
+// SetRootDeviceType sets the RootDeviceType field's value.
+func (s *Instance) SetRootDeviceType(v string) *Instance {
+	s.RootDeviceType = &v
+	return s
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifySubnetAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifySubnetAttributeInput"}
-	if s.SubnetId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
-	}
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *Instance) SetSecurityGroups(v []*GroupIdentifier) *Instance {
+	s.SecurityGroups = v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *Instance) SetSourceDestCheck(v bool) *Instance {
+	s.SourceDestCheck = &v
+	return s
 }
 
-// SetAssignIpv6AddressOnCreation sets the AssignIpv6AddressOnCreation field's value.
-func (s *ModifySubnetAttributeInput) SetAssignIpv6AddressOnCreation(v *AttributeBooleanValue) *ModifySubnetAttributeInput {
-	s.AssignIpv6AddressOnCreation = v
+// SetSpotInstanceRequestId sets the SpotInstanceRequestId field's value.
+func (s *Instance) SetSpotInstanceRequestId(v string) *Instance {
+	s.SpotInstanceRequestId = &v
 	return s
 }
 
-// SetMapPublicIpOnLaunch sets the MapPublicIpOnLaunch field's value.
-func (s *ModifySubnetAttributeInput) SetMapPublicIpOnLaunch(v *AttributeBooleanValue) *ModifySubnetAttributeInput {
-	s.MapPublicIpOnLaunch = v
+// SetSriovNetSupport sets the SriovNetSupport field's value.
+func (s *Instance) SetSriovNetSupport(v string) *Instance {
+	s.SriovNetSupport = &v
+	return s
+}
+
+// SetState sets the State field's value.
+func (s *Instance) SetState(v *InstanceState) *Instance {
+	s.State = v
+	return s
+}
+
+// SetStateReason sets the StateReason field's value.
+func (s *Instance) SetStateReason(v *StateReason) *Instance {
+	s.StateReason = v
+	return s
+}
+
+// SetStateTransitionReason sets the StateTransitionReason field's value.
+func (s *Instance) SetStateTransitionReason(v string) *Instance {
+	s.StateTransitionReason = &v
 	return s
 }
 
 // SetSubnetId sets the SubnetId field's value.
-func (s *ModifySubnetAttributeInput) SetSubnetId(v string) *ModifySubnetAttributeInput {
+func (s *Instance) SetSubnetId(v string) *Instance {
 	s.SubnetId = &v
 	return s
 }
 
-type ModifySubnetAttributeOutput struct {
-	_ struct{} `type:"structure"`
+// SetTags sets the Tags field's value.
+func (s *Instance) SetTags(v []*Tag) *Instance {
+	s.Tags = v
+	return s
 }
 
-// String returns the string representation
-func (s ModifySubnetAttributeOutput) String() string {
-	return awsutil.Prettify(s)
+// SetVirtualizationType sets the VirtualizationType field's value.
+func (s *Instance) SetVirtualizationType(v string) *Instance {
+	s.VirtualizationType = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifySubnetAttributeOutput) GoString() string {
-	return s.String()
+// SetVpcId sets the VpcId field's value.
+func (s *Instance) SetVpcId(v string) *Instance {
+	s.VpcId = &v
+	return s
 }
 
-// Contains the parameters for ModifyVolumeAttribute.
-type ModifyVolumeAttributeInput struct {
+// Describes a block device mapping.
+type InstanceBlockDeviceMapping struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether the volume should be auto-enabled for I/O operations.
-	AutoEnableIO *AttributeBooleanValue `type:"structure"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The device name (for example, /dev/sdh or xvdh).
+	DeviceName *string `locationName:"deviceName" type:"string"`
 
-	// The ID of the volume.
-	//
-	// VolumeId is a required field
-	VolumeId *string `type:"string" required:"true"`
+	// Parameters used to automatically set up EBS volumes when the instance is
+	// launched.
+	Ebs *EbsInstanceBlockDevice `locationName:"ebs" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyVolumeAttributeInput) String() string {
+func (s InstanceBlockDeviceMapping) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVolumeAttributeInput) GoString() string {
+func (s InstanceBlockDeviceMapping) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVolumeAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVolumeAttributeInput"}
-	if s.VolumeId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAutoEnableIO sets the AutoEnableIO field's value.
-func (s *ModifyVolumeAttributeInput) SetAutoEnableIO(v *AttributeBooleanValue) *ModifyVolumeAttributeInput {
-	s.AutoEnableIO = v
-	return s
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVolumeAttributeInput) SetDryRun(v bool) *ModifyVolumeAttributeInput {
-	s.DryRun = &v
+// SetDeviceName sets the DeviceName field's value.
+func (s *InstanceBlockDeviceMapping) SetDeviceName(v string) *InstanceBlockDeviceMapping {
+	s.DeviceName = &v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *ModifyVolumeAttributeInput) SetVolumeId(v string) *ModifyVolumeAttributeInput {
-	s.VolumeId = &v
+// SetEbs sets the Ebs field's value.
+func (s *InstanceBlockDeviceMapping) SetEbs(v *EbsInstanceBlockDevice) *InstanceBlockDeviceMapping {
+	s.Ebs = v
 	return s
 }
 
-type ModifyVolumeAttributeOutput struct {
+// Describes a block device mapping entry.
+type InstanceBlockDeviceMappingSpecification struct {
 	_ struct{} `type:"structure"`
+
+	// The device name (for example, /dev/sdh or xvdh).
+	DeviceName *string `locationName:"deviceName" type:"string"`
+
+	// Parameters used to automatically set up EBS volumes when the instance is
+	// launched.
+	Ebs *EbsInstanceBlockDeviceSpecification `locationName:"ebs" type:"structure"`
+
+	// suppress the specified device included in the block device mapping.
+	NoDevice *string `locationName:"noDevice" type:"string"`
+
+	// The virtual device name.
+	VirtualName *string `locationName:"virtualName" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVolumeAttributeOutput) String() string {
+func (s InstanceBlockDeviceMappingSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVolumeAttributeOutput) GoString() string {
+func (s InstanceBlockDeviceMappingSpecification) GoString() string {
 	return s.String()
 }
 
-type ModifyVolumeInput struct {
-	_ struct{} `type:"structure"`
+// SetDeviceName sets the DeviceName field's value.
+func (s *InstanceBlockDeviceMappingSpecification) SetDeviceName(v string) *InstanceBlockDeviceMappingSpecification {
+	s.DeviceName = &v
+	return s
+}
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+// SetEbs sets the Ebs field's value.
+func (s *InstanceBlockDeviceMappingSpecification) SetEbs(v *EbsInstanceBlockDeviceSpecification) *InstanceBlockDeviceMappingSpecification {
+	s.Ebs = v
+	return s
+}
 
-	// The target IOPS rate of the volume.
-	//
-	// This is only valid for Provisioned IOPS SSD (io1) volumes. For more information,
-	// see Provisioned IOPS SSD (io1) Volumes (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html#EBSVolumeTypes_piops).
-	//
-	// Default: If no IOPS value is specified, the existing value is retained.
-	Iops *int64 `type:"integer"`
+// SetNoDevice sets the NoDevice field's value.
+func (s *InstanceBlockDeviceMappingSpecification) SetNoDevice(v string) *InstanceBlockDeviceMappingSpecification {
+	s.NoDevice = &v
+	return s
+}
 
-	// The target size of the volume, in GiB. The target volume size must be greater
-	// than or equal to than the existing size of the volume. For information about
-	// available EBS volume sizes, see Amazon EBS Volume Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html).
-	//
-	// Default: If no size is specified, the existing size is retained.
-	Size *int64 `type:"integer"`
+// SetVirtualName sets the VirtualName field's value.
+func (s *InstanceBlockDeviceMappingSpecification) SetVirtualName(v string) *InstanceBlockDeviceMappingSpecification {
+	s.VirtualName = &v
+	return s
+}
 
-	// The ID of the volume.
-	//
-	// VolumeId is a required field
-	VolumeId *string `type:"string" required:"true"`
+// Information about the instance type that the Dedicated Host supports.
+type InstanceCapacity struct {
+	_ struct{} `type:"structure"`
 
-	// The target EBS volume type of the volume.
-	//
-	// Default: If no type is specified, the existing type is retained.
-	VolumeType *string `type:"string" enum:"VolumeType"`
+	// The number of instances that can still be launched onto the Dedicated Host.
+	AvailableCapacity *int64 `locationName:"availableCapacity" type:"integer"`
+
+	// The instance type size supported by the Dedicated Host.
+	InstanceType *string `locationName:"instanceType" type:"string"`
+
+	// The total number of instances that can be launched onto the Dedicated Host.
+	TotalCapacity *int64 `locationName:"totalCapacity" type:"integer"`
 }
 
 // String returns the string representation
-func (s ModifyVolumeInput) String() string {
+func (s InstanceCapacity) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVolumeInput) GoString() string {
+func (s InstanceCapacity) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVolumeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVolumeInput"}
-	if s.VolumeId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetAvailableCapacity sets the AvailableCapacity field's value.
+func (s *InstanceCapacity) SetAvailableCapacity(v int64) *InstanceCapacity {
+	s.AvailableCapacity = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVolumeInput) SetDryRun(v bool) *ModifyVolumeInput {
-	s.DryRun = &v
+// SetInstanceType sets the InstanceType field's value.
+func (s *InstanceCapacity) SetInstanceType(v string) *InstanceCapacity {
+	s.InstanceType = &v
 	return s
 }
 
-// SetIops sets the Iops field's value.
-func (s *ModifyVolumeInput) SetIops(v int64) *ModifyVolumeInput {
-	s.Iops = &v
+// SetTotalCapacity sets the TotalCapacity field's value.
+func (s *InstanceCapacity) SetTotalCapacity(v int64) *InstanceCapacity {
+	s.TotalCapacity = &v
 	return s
 }
 
-// SetSize sets the Size field's value.
-func (s *ModifyVolumeInput) SetSize(v int64) *ModifyVolumeInput {
-	s.Size = &v
-	return s
+// Describes a Reserved Instance listing state.
+type InstanceCount struct {
+	_ struct{} `type:"structure"`
+
+	// The number of listed Reserved Instances in the state specified by the state.
+	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+
+	// The states of the listed Reserved Instances.
+	State *string `locationName:"state" type:"string" enum:"ListingState"`
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *ModifyVolumeInput) SetVolumeId(v string) *ModifyVolumeInput {
-	s.VolumeId = &v
+// String returns the string representation
+func (s InstanceCount) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s InstanceCount) GoString() string {
+	return s.String()
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *InstanceCount) SetInstanceCount(v int64) *InstanceCount {
+	s.InstanceCount = &v
 	return s
 }
 
-// SetVolumeType sets the VolumeType field's value.
-func (s *ModifyVolumeInput) SetVolumeType(v string) *ModifyVolumeInput {
-	s.VolumeType = &v
+// SetState sets the State field's value.
+func (s *InstanceCount) SetState(v string) *InstanceCount {
+	s.State = &v
 	return s
 }
 
-type ModifyVolumeOutput struct {
+// Describes the credit option for CPU usage of a T2 or T3 instance.
+type InstanceCreditSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the volume modification.
-	VolumeModification *VolumeModification `locationName:"volumeModification" type:"structure"`
+	// The credit option for CPU usage of the instance. Valid values are standard
+	// and unlimited.
+	CpuCredits *string `locationName:"cpuCredits" type:"string"`
+
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVolumeOutput) String() string {
+func (s InstanceCreditSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVolumeOutput) GoString() string {
+func (s InstanceCreditSpecification) GoString() string {
 	return s.String()
 }
 
-// SetVolumeModification sets the VolumeModification field's value.
-func (s *ModifyVolumeOutput) SetVolumeModification(v *VolumeModification) *ModifyVolumeOutput {
-	s.VolumeModification = v
+// SetCpuCredits sets the CpuCredits field's value.
+func (s *InstanceCreditSpecification) SetCpuCredits(v string) *InstanceCreditSpecification {
+	s.CpuCredits = &v
 	return s
 }
 
-type ModifyVpcAttributeInput struct {
-	_ struct{} `type:"structure"`
+// SetInstanceId sets the InstanceId field's value.
+func (s *InstanceCreditSpecification) SetInstanceId(v string) *InstanceCreditSpecification {
+	s.InstanceId = &v
+	return s
+}
 
-	// Indicates whether the instances launched in the VPC get DNS hostnames. If
-	// enabled, instances in the VPC get DNS hostnames; otherwise, they do not.
-	//
-	// You cannot modify the DNS resolution and DNS hostnames attributes in the
-	// same request. Use separate requests for each attribute. You can only enable
-	// DNS hostnames if you've enabled DNS support.
-	EnableDnsHostnames *AttributeBooleanValue `type:"structure"`
+// Describes the credit option for CPU usage of a T2 or T3 instance.
+type InstanceCreditSpecificationRequest struct {
+	_ struct{} `type:"structure"`
 
-	// Indicates whether the DNS resolution is supported for the VPC. If enabled,
-	// queries to the Amazon provided DNS server at the 169.254.169.253 IP address,
-	// or the reserved IP address at the base of the VPC network range "plus two"
-	// succeed. If disabled, the Amazon provided DNS service in the VPC that resolves
-	// public DNS hostnames to IP addresses is not enabled.
-	//
-	// You cannot modify the DNS resolution and DNS hostnames attributes in the
-	// same request. Use separate requests for each attribute.
-	EnableDnsSupport *AttributeBooleanValue `type:"structure"`
+	// The credit option for CPU usage of the instance. Valid values are standard
+	// and unlimited.
+	CpuCredits *string `type:"string"`
 
-	// The ID of the VPC.
-	//
-	// VpcId is a required field
-	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+	// The ID of the instance.
+	InstanceId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVpcAttributeInput) String() string {
+func (s InstanceCreditSpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcAttributeInput) GoString() string {
+func (s InstanceCreditSpecificationRequest) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVpcAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcAttributeInput"}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetCpuCredits sets the CpuCredits field's value.
+func (s *InstanceCreditSpecificationRequest) SetCpuCredits(v string) *InstanceCreditSpecificationRequest {
+	s.CpuCredits = &v
+	return s
 }
 
-// SetEnableDnsHostnames sets the EnableDnsHostnames field's value.
-func (s *ModifyVpcAttributeInput) SetEnableDnsHostnames(v *AttributeBooleanValue) *ModifyVpcAttributeInput {
-	s.EnableDnsHostnames = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *InstanceCreditSpecificationRequest) SetInstanceId(v string) *InstanceCreditSpecificationRequest {
+	s.InstanceId = &v
 	return s
 }
 
-// SetEnableDnsSupport sets the EnableDnsSupport field's value.
-func (s *ModifyVpcAttributeInput) SetEnableDnsSupport(v *AttributeBooleanValue) *ModifyVpcAttributeInput {
-	s.EnableDnsSupport = v
+// Describes an instance to export.
+type InstanceExportDetails struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the resource being exported.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// The target virtualization environment.
+	TargetEnvironment *string `locationName:"targetEnvironment" type:"string" enum:"ExportEnvironment"`
+}
+
+// String returns the string representation
+func (s InstanceExportDetails) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s InstanceExportDetails) GoString() string {
+	return s.String()
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *InstanceExportDetails) SetInstanceId(v string) *InstanceExportDetails {
+	s.InstanceId = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *ModifyVpcAttributeInput) SetVpcId(v string) *ModifyVpcAttributeInput {
-	s.VpcId = &v
+// SetTargetEnvironment sets the TargetEnvironment field's value.
+func (s *InstanceExportDetails) SetTargetEnvironment(v string) *InstanceExportDetails {
+	s.TargetEnvironment = &v
 	return s
 }
 
-type ModifyVpcAttributeOutput struct {
+// Describes an IPv6 address.
+type InstanceIpv6Address struct {
 	_ struct{} `type:"structure"`
+
+	// The IPv6 address.
+	Ipv6Address *string `locationName:"ipv6Address" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVpcAttributeOutput) String() string {
+func (s InstanceIpv6Address) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcAttributeOutput) GoString() string {
+func (s InstanceIpv6Address) GoString() string {
 	return s.String()
 }
 
-type ModifyVpcEndpointConnectionNotificationInput struct {
-	_ struct{} `type:"structure"`
-
-	// One or more events for the endpoint. Valid values are Accept, Connect, Delete,
-	// and Reject.
-	ConnectionEvents []*string `locationNameList:"item" type:"list"`
-
-	// The ARN for the SNS topic for the notification.
-	ConnectionNotificationArn *string `type:"string"`
+// SetIpv6Address sets the Ipv6Address field's value.
+func (s *InstanceIpv6Address) SetIpv6Address(v string) *InstanceIpv6Address {
+	s.Ipv6Address = &v
+	return s
+}
 
-	// The ID of the notification.
-	//
-	// ConnectionNotificationId is a required field
-	ConnectionNotificationId *string `type:"string" required:"true"`
+// Describes an IPv6 address.
+type InstanceIpv6AddressRequest struct {
+	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The IPv6 address.
+	Ipv6Address *string `type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVpcEndpointConnectionNotificationInput) String() string {
+func (s InstanceIpv6AddressRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcEndpointConnectionNotificationInput) GoString() string {
+func (s InstanceIpv6AddressRequest) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVpcEndpointConnectionNotificationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointConnectionNotificationInput"}
-	if s.ConnectionNotificationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ConnectionNotificationId"))
-	}
+// SetIpv6Address sets the Ipv6Address field's value.
+func (s *InstanceIpv6AddressRequest) SetIpv6Address(v string) *InstanceIpv6AddressRequest {
+	s.Ipv6Address = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// Describes the market (purchasing) option for the instances.
+type InstanceMarketOptionsRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The market type.
+	MarketType *string `type:"string" enum:"MarketType"`
+
+	// The options for Spot Instances.
+	SpotOptions *SpotMarketOptions `type:"structure"`
 }
 
-// SetConnectionEvents sets the ConnectionEvents field's value.
-func (s *ModifyVpcEndpointConnectionNotificationInput) SetConnectionEvents(v []*string) *ModifyVpcEndpointConnectionNotificationInput {
-	s.ConnectionEvents = v
-	return s
+// String returns the string representation
+func (s InstanceMarketOptionsRequest) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetConnectionNotificationArn sets the ConnectionNotificationArn field's value.
-func (s *ModifyVpcEndpointConnectionNotificationInput) SetConnectionNotificationArn(v string) *ModifyVpcEndpointConnectionNotificationInput {
-	s.ConnectionNotificationArn = &v
-	return s
+// GoString returns the string representation
+func (s InstanceMarketOptionsRequest) GoString() string {
+	return s.String()
 }
 
-// SetConnectionNotificationId sets the ConnectionNotificationId field's value.
-func (s *ModifyVpcEndpointConnectionNotificationInput) SetConnectionNotificationId(v string) *ModifyVpcEndpointConnectionNotificationInput {
-	s.ConnectionNotificationId = &v
+// SetMarketType sets the MarketType field's value.
+func (s *InstanceMarketOptionsRequest) SetMarketType(v string) *InstanceMarketOptionsRequest {
+	s.MarketType = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVpcEndpointConnectionNotificationInput) SetDryRun(v bool) *ModifyVpcEndpointConnectionNotificationInput {
-	s.DryRun = &v
+// SetSpotOptions sets the SpotOptions field's value.
+func (s *InstanceMarketOptionsRequest) SetSpotOptions(v *SpotMarketOptions) *InstanceMarketOptionsRequest {
+	s.SpotOptions = v
 	return s
 }
 
-type ModifyVpcEndpointConnectionNotificationOutput struct {
+// Describes the monitoring of an instance.
+type InstanceMonitoring struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	ReturnValue *bool `locationName:"return" type:"boolean"`
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// The monitoring for the instance.
+	Monitoring *Monitoring `locationName:"monitoring" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyVpcEndpointConnectionNotificationOutput) String() string {
+func (s InstanceMonitoring) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcEndpointConnectionNotificationOutput) GoString() string {
+func (s InstanceMonitoring) GoString() string {
 	return s.String()
 }
 
-// SetReturnValue sets the ReturnValue field's value.
-func (s *ModifyVpcEndpointConnectionNotificationOutput) SetReturnValue(v bool) *ModifyVpcEndpointConnectionNotificationOutput {
-	s.ReturnValue = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *InstanceMonitoring) SetInstanceId(v string) *InstanceMonitoring {
+	s.InstanceId = &v
 	return s
 }
 
-// Contains the parameters for ModifyVpcEndpoint.
-type ModifyVpcEndpointInput struct {
+// SetMonitoring sets the Monitoring field's value.
+func (s *InstanceMonitoring) SetMonitoring(v *Monitoring) *InstanceMonitoring {
+	s.Monitoring = v
+	return s
+}
+
+// Describes a network interface.
+type InstanceNetworkInterface struct {
 	_ struct{} `type:"structure"`
 
-	// (Gateway endpoint) One or more route tables IDs to associate with the endpoint.
-	AddRouteTableIds []*string `locationName:"AddRouteTableId" locationNameList:"item" type:"list"`
+	// The association information for an Elastic IPv4 associated with the network
+	// interface.
+	Association *InstanceNetworkInterfaceAssociation `locationName:"association" type:"structure"`
 
-	// (Interface endpoint) One or more security group IDs to associate with the
-	// network interface.
-	AddSecurityGroupIds []*string `locationName:"AddSecurityGroupId" locationNameList:"item" type:"list"`
+	// The network interface attachment.
+	Attachment *InstanceNetworkInterfaceAttachment `locationName:"attachment" type:"structure"`
 
-	// (Interface endpoint) One or more subnet IDs in which to serve the endpoint.
-	AddSubnetIds []*string `locationName:"AddSubnetId" locationNameList:"item" type:"list"`
+	// The description.
+	Description *string `locationName:"description" type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// One or more security groups.
+	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
 
-	// (Gateway endpoint) A policy document to attach to the endpoint. The policy
-	// must be in valid JSON format.
-	PolicyDocument *string `type:"string"`
+	// One or more IPv6 addresses associated with the network interface.
+	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6AddressesSet" locationNameList:"item" type:"list"`
 
-	// (Interface endpoint) Indicate whether a private hosted zone is associated
-	// with the VPC.
-	PrivateDnsEnabled *bool `type:"boolean"`
+	// The MAC address.
+	MacAddress *string `locationName:"macAddress" type:"string"`
 
-	// (Gateway endpoint) One or more route table IDs to disassociate from the endpoint.
-	RemoveRouteTableIds []*string `locationName:"RemoveRouteTableId" locationNameList:"item" type:"list"`
+	// The ID of the network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
 
-	// (Interface endpoint) One or more security group IDs to disassociate from
-	// the network interface.
-	RemoveSecurityGroupIds []*string `locationName:"RemoveSecurityGroupId" locationNameList:"item" type:"list"`
+	// The ID of the AWS account that created the network interface.
+	OwnerId *string `locationName:"ownerId" type:"string"`
 
-	// (Interface endpoint) One or more subnets IDs in which to remove the endpoint.
-	RemoveSubnetIds []*string `locationName:"RemoveSubnetId" locationNameList:"item" type:"list"`
+	// The private DNS name.
+	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
 
-	// (Gateway endpoint) Specify true to reset the policy document to the default
-	// policy. The default policy allows full access to the service.
-	ResetPolicy *bool `type:"boolean"`
+	// The IPv4 address of the network interface within the subnet.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
 
-	// The ID of the endpoint.
-	//
-	// VpcEndpointId is a required field
-	VpcEndpointId *string `type:"string" required:"true"`
+	// One or more private IPv4 addresses associated with the network interface.
+	PrivateIpAddresses []*InstancePrivateIpAddress `locationName:"privateIpAddressesSet" locationNameList:"item" type:"list"`
+
+	// Indicates whether to validate network traffic to or from this network interface.
+	SourceDestCheck *bool `locationName:"sourceDestCheck" type:"boolean"`
+
+	// The status of the network interface.
+	Status *string `locationName:"status" type:"string" enum:"NetworkInterfaceStatus"`
+
+	// The ID of the subnet.
+	SubnetId *string `locationName:"subnetId" type:"string"`
+
+	// The ID of the VPC.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVpcEndpointInput) String() string {
+func (s InstanceNetworkInterface) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcEndpointInput) GoString() string {
+func (s InstanceNetworkInterface) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVpcEndpointInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointInput"}
-	if s.VpcEndpointId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcEndpointId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetAssociation sets the Association field's value.
+func (s *InstanceNetworkInterface) SetAssociation(v *InstanceNetworkInterfaceAssociation) *InstanceNetworkInterface {
+	s.Association = v
+	return s
 }
 
-// SetAddRouteTableIds sets the AddRouteTableIds field's value.
-func (s *ModifyVpcEndpointInput) SetAddRouteTableIds(v []*string) *ModifyVpcEndpointInput {
-	s.AddRouteTableIds = v
+// SetAttachment sets the Attachment field's value.
+func (s *InstanceNetworkInterface) SetAttachment(v *InstanceNetworkInterfaceAttachment) *InstanceNetworkInterface {
+	s.Attachment = v
 	return s
 }
 
-// SetAddSecurityGroupIds sets the AddSecurityGroupIds field's value.
-func (s *ModifyVpcEndpointInput) SetAddSecurityGroupIds(v []*string) *ModifyVpcEndpointInput {
-	s.AddSecurityGroupIds = v
+// SetDescription sets the Description field's value.
+func (s *InstanceNetworkInterface) SetDescription(v string) *InstanceNetworkInterface {
+	s.Description = &v
 	return s
 }
 
-// SetAddSubnetIds sets the AddSubnetIds field's value.
-func (s *ModifyVpcEndpointInput) SetAddSubnetIds(v []*string) *ModifyVpcEndpointInput {
-	s.AddSubnetIds = v
+// SetGroups sets the Groups field's value.
+func (s *InstanceNetworkInterface) SetGroups(v []*GroupIdentifier) *InstanceNetworkInterface {
+	s.Groups = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVpcEndpointInput) SetDryRun(v bool) *ModifyVpcEndpointInput {
-	s.DryRun = &v
+// SetIpv6Addresses sets the Ipv6Addresses field's value.
+func (s *InstanceNetworkInterface) SetIpv6Addresses(v []*InstanceIpv6Address) *InstanceNetworkInterface {
+	s.Ipv6Addresses = v
 	return s
 }
 
-// SetPolicyDocument sets the PolicyDocument field's value.
-func (s *ModifyVpcEndpointInput) SetPolicyDocument(v string) *ModifyVpcEndpointInput {
-	s.PolicyDocument = &v
+// SetMacAddress sets the MacAddress field's value.
+func (s *InstanceNetworkInterface) SetMacAddress(v string) *InstanceNetworkInterface {
+	s.MacAddress = &v
 	return s
 }
 
-// SetPrivateDnsEnabled sets the PrivateDnsEnabled field's value.
-func (s *ModifyVpcEndpointInput) SetPrivateDnsEnabled(v bool) *ModifyVpcEndpointInput {
-	s.PrivateDnsEnabled = &v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *InstanceNetworkInterface) SetNetworkInterfaceId(v string) *InstanceNetworkInterface {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-// SetRemoveRouteTableIds sets the RemoveRouteTableIds field's value.
-func (s *ModifyVpcEndpointInput) SetRemoveRouteTableIds(v []*string) *ModifyVpcEndpointInput {
-	s.RemoveRouteTableIds = v
+// SetOwnerId sets the OwnerId field's value.
+func (s *InstanceNetworkInterface) SetOwnerId(v string) *InstanceNetworkInterface {
+	s.OwnerId = &v
 	return s
 }
 
-// SetRemoveSecurityGroupIds sets the RemoveSecurityGroupIds field's value.
-func (s *ModifyVpcEndpointInput) SetRemoveSecurityGroupIds(v []*string) *ModifyVpcEndpointInput {
-	s.RemoveSecurityGroupIds = v
+// SetPrivateDnsName sets the PrivateDnsName field's value.
+func (s *InstanceNetworkInterface) SetPrivateDnsName(v string) *InstanceNetworkInterface {
+	s.PrivateDnsName = &v
 	return s
 }
 
-// SetRemoveSubnetIds sets the RemoveSubnetIds field's value.
-func (s *ModifyVpcEndpointInput) SetRemoveSubnetIds(v []*string) *ModifyVpcEndpointInput {
-	s.RemoveSubnetIds = v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *InstanceNetworkInterface) SetPrivateIpAddress(v string) *InstanceNetworkInterface {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-// SetResetPolicy sets the ResetPolicy field's value.
-func (s *ModifyVpcEndpointInput) SetResetPolicy(v bool) *ModifyVpcEndpointInput {
-	s.ResetPolicy = &v
+// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
+func (s *InstanceNetworkInterface) SetPrivateIpAddresses(v []*InstancePrivateIpAddress) *InstanceNetworkInterface {
+	s.PrivateIpAddresses = v
 	return s
 }
 
-// SetVpcEndpointId sets the VpcEndpointId field's value.
-func (s *ModifyVpcEndpointInput) SetVpcEndpointId(v string) *ModifyVpcEndpointInput {
-	s.VpcEndpointId = &v
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *InstanceNetworkInterface) SetSourceDestCheck(v bool) *InstanceNetworkInterface {
+	s.SourceDestCheck = &v
 	return s
 }
 
-type ModifyVpcEndpointOutput struct {
+// SetStatus sets the Status field's value.
+func (s *InstanceNetworkInterface) SetStatus(v string) *InstanceNetworkInterface {
+	s.Status = &v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *InstanceNetworkInterface) SetSubnetId(v string) *InstanceNetworkInterface {
+	s.SubnetId = &v
+	return s
+}
+
+// SetVpcId sets the VpcId field's value.
+func (s *InstanceNetworkInterface) SetVpcId(v string) *InstanceNetworkInterface {
+	s.VpcId = &v
+	return s
+}
+
+// Describes association information for an Elastic IP address (IPv4).
+type InstanceNetworkInterfaceAssociation struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
+	// The ID of the owner of the Elastic IP address.
+	IpOwnerId *string `locationName:"ipOwnerId" type:"string"`
+
+	// The public DNS name.
+	PublicDnsName *string `locationName:"publicDnsName" type:"string"`
+
+	// The public IP address or Elastic IP address bound to the network interface.
+	PublicIp *string `locationName:"publicIp" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVpcEndpointOutput) String() string {
+func (s InstanceNetworkInterfaceAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcEndpointOutput) GoString() string {
+func (s InstanceNetworkInterfaceAssociation) GoString() string {
 	return s.String()
 }
 
-// SetReturn sets the Return field's value.
-func (s *ModifyVpcEndpointOutput) SetReturn(v bool) *ModifyVpcEndpointOutput {
-	s.Return = &v
+// SetIpOwnerId sets the IpOwnerId field's value.
+func (s *InstanceNetworkInterfaceAssociation) SetIpOwnerId(v string) *InstanceNetworkInterfaceAssociation {
+	s.IpOwnerId = &v
 	return s
 }
 
-type ModifyVpcEndpointServiceConfigurationInput struct {
+// SetPublicDnsName sets the PublicDnsName field's value.
+func (s *InstanceNetworkInterfaceAssociation) SetPublicDnsName(v string) *InstanceNetworkInterfaceAssociation {
+	s.PublicDnsName = &v
+	return s
+}
+
+// SetPublicIp sets the PublicIp field's value.
+func (s *InstanceNetworkInterfaceAssociation) SetPublicIp(v string) *InstanceNetworkInterfaceAssociation {
+	s.PublicIp = &v
+	return s
+}
+
+// Describes a network interface attachment.
+type InstanceNetworkInterfaceAttachment struct {
 	_ struct{} `type:"structure"`
 
-	// Indicate whether requests to create an endpoint to your service must be accepted.
-	AcceptanceRequired *bool `type:"boolean"`
+	// The time stamp when the attachment initiated.
+	AttachTime *time.Time `locationName:"attachTime" type:"timestamp"`
 
-	// The Amazon Resource Names (ARNs) of Network Load Balancers to add to your
-	// service configuration.
-	AddNetworkLoadBalancerArns []*string `locationName:"AddNetworkLoadBalancerArn" locationNameList:"item" type:"list"`
+	// The ID of the network interface attachment.
+	AttachmentId *string `locationName:"attachmentId" type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// Indicates whether the network interface is deleted when the instance is terminated.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
 
-	// The Amazon Resource Names (ARNs) of Network Load Balancers to remove from
-	// your service configuration.
-	RemoveNetworkLoadBalancerArns []*string `locationName:"RemoveNetworkLoadBalancerArn" locationNameList:"item" type:"list"`
+	// The index of the device on the instance for the network interface attachment.
+	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
 
-	// The ID of the service.
-	//
-	// ServiceId is a required field
-	ServiceId *string `type:"string" required:"true"`
+	// The attachment state.
+	Status *string `locationName:"status" type:"string" enum:"AttachmentStatus"`
 }
 
 // String returns the string representation
-func (s ModifyVpcEndpointServiceConfigurationInput) String() string {
+func (s InstanceNetworkInterfaceAttachment) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcEndpointServiceConfigurationInput) GoString() string {
+func (s InstanceNetworkInterfaceAttachment) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVpcEndpointServiceConfigurationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointServiceConfigurationInput"}
-	if s.ServiceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAcceptanceRequired sets the AcceptanceRequired field's value.
-func (s *ModifyVpcEndpointServiceConfigurationInput) SetAcceptanceRequired(v bool) *ModifyVpcEndpointServiceConfigurationInput {
-	s.AcceptanceRequired = &v
+// SetAttachTime sets the AttachTime field's value.
+func (s *InstanceNetworkInterfaceAttachment) SetAttachTime(v time.Time) *InstanceNetworkInterfaceAttachment {
+	s.AttachTime = &v
 	return s
 }
 
-// SetAddNetworkLoadBalancerArns sets the AddNetworkLoadBalancerArns field's value.
-func (s *ModifyVpcEndpointServiceConfigurationInput) SetAddNetworkLoadBalancerArns(v []*string) *ModifyVpcEndpointServiceConfigurationInput {
-	s.AddNetworkLoadBalancerArns = v
+// SetAttachmentId sets the AttachmentId field's value.
+func (s *InstanceNetworkInterfaceAttachment) SetAttachmentId(v string) *InstanceNetworkInterfaceAttachment {
+	s.AttachmentId = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVpcEndpointServiceConfigurationInput) SetDryRun(v bool) *ModifyVpcEndpointServiceConfigurationInput {
-	s.DryRun = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *InstanceNetworkInterfaceAttachment) SetDeleteOnTermination(v bool) *InstanceNetworkInterfaceAttachment {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// SetRemoveNetworkLoadBalancerArns sets the RemoveNetworkLoadBalancerArns field's value.
-func (s *ModifyVpcEndpointServiceConfigurationInput) SetRemoveNetworkLoadBalancerArns(v []*string) *ModifyVpcEndpointServiceConfigurationInput {
-	s.RemoveNetworkLoadBalancerArns = v
+// SetDeviceIndex sets the DeviceIndex field's value.
+func (s *InstanceNetworkInterfaceAttachment) SetDeviceIndex(v int64) *InstanceNetworkInterfaceAttachment {
+	s.DeviceIndex = &v
 	return s
 }
 
-// SetServiceId sets the ServiceId field's value.
-func (s *ModifyVpcEndpointServiceConfigurationInput) SetServiceId(v string) *ModifyVpcEndpointServiceConfigurationInput {
-	s.ServiceId = &v
+// SetStatus sets the Status field's value.
+func (s *InstanceNetworkInterfaceAttachment) SetStatus(v string) *InstanceNetworkInterfaceAttachment {
+	s.Status = &v
 	return s
 }
 
-type ModifyVpcEndpointServiceConfigurationOutput struct {
+// Describes a network interface.
+type InstanceNetworkInterfaceSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
-}
+	// Indicates whether to assign a public IPv4 address to an instance you launch
+	// in a VPC. The public IP address can only be assigned to a network interface
+	// for eth0, and can only be assigned to a new network interface, not an existing
+	// one. You cannot specify more than one network interface in the request. If
+	// launching into a default subnet, the default value is true.
+	AssociatePublicIpAddress *bool `locationName:"associatePublicIpAddress" type:"boolean"`
 
-// String returns the string representation
-func (s ModifyVpcEndpointServiceConfigurationOutput) String() string {
-	return awsutil.Prettify(s)
-}
+	// If set to true, the interface is deleted when the instance is terminated.
+	// You can specify true only if creating a new network interface when launching
+	// an instance.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
 
-// GoString returns the string representation
-func (s ModifyVpcEndpointServiceConfigurationOutput) GoString() string {
-	return s.String()
-}
+	// The description of the network interface. Applies only if creating a network
+	// interface when launching an instance.
+	Description *string `locationName:"description" type:"string"`
 
-// SetReturn sets the Return field's value.
-func (s *ModifyVpcEndpointServiceConfigurationOutput) SetReturn(v bool) *ModifyVpcEndpointServiceConfigurationOutput {
-	s.Return = &v
-	return s
-}
+	// The index of the device on the instance for the network interface attachment.
+	// If you are specifying a network interface in a RunInstances request, you
+	// must provide the device index.
+	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
 
-type ModifyVpcEndpointServicePermissionsInput struct {
-	_ struct{} `type:"structure"`
+	// The IDs of the security groups for the network interface. Applies only if
+	// creating a network interface when launching an instance.
+	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
 
-	// The Amazon Resource Names (ARN) of one or more principals. Permissions are
-	// granted to the principals in this list. To grant permissions to all principals,
-	// specify an asterisk (*).
-	AddAllowedPrincipals []*string `locationNameList:"item" type:"list"`
+	// A number of IPv6 addresses to assign to the network interface. Amazon EC2
+	// chooses the IPv6 addresses from the range of the subnet. You cannot specify
+	// this option and the option to assign specific IPv6 addresses in the same
+	// request. You can specify this option if you've specified a minimum number
+	// of instances to launch.
+	Ipv6AddressCount *int64 `locationName:"ipv6AddressCount" type:"integer"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// One or more IPv6 addresses to assign to the network interface. You cannot
+	// specify this option and the option to assign a number of IPv6 addresses in
+	// the same request. You cannot specify this option if you've specified a minimum
+	// number of instances to launch.
+	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6AddressesSet" queryName:"Ipv6Addresses" locationNameList:"item" type:"list"`
 
-	// The Amazon Resource Names (ARN) of one or more principals. Permissions are
-	// revoked for principals in this list.
-	RemoveAllowedPrincipals []*string `locationNameList:"item" type:"list"`
+	// The ID of the network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
 
-	// The ID of the service.
-	//
-	// ServiceId is a required field
-	ServiceId *string `type:"string" required:"true"`
+	// The private IPv4 address of the network interface. Applies only if creating
+	// a network interface when launching an instance. You cannot specify this option
+	// if you're launching more than one instance in a RunInstances request.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+
+	// One or more private IPv4 addresses to assign to the network interface. Only
+	// one private IPv4 address can be designated as primary. You cannot specify
+	// this option if you're launching more than one instance in a RunInstances
+	// request.
+	PrivateIpAddresses []*PrivateIpAddressSpecification `locationName:"privateIpAddressesSet" queryName:"PrivateIpAddresses" locationNameList:"item" type:"list"`
+
+	// The number of secondary private IPv4 addresses. You can't specify this option
+	// and specify more than one private IP address using the private IP addresses
+	// option. You cannot specify this option if you're launching more than one
+	// instance in a RunInstances request.
+	SecondaryPrivateIpAddressCount *int64 `locationName:"secondaryPrivateIpAddressCount" type:"integer"`
+
+	// The ID of the subnet associated with the network string. Applies only if
+	// creating a network interface when launching an instance.
+	SubnetId *string `locationName:"subnetId" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVpcEndpointServicePermissionsInput) String() string {
+func (s InstanceNetworkInterfaceSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcEndpointServicePermissionsInput) GoString() string {
+func (s InstanceNetworkInterfaceSpecification) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVpcEndpointServicePermissionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointServicePermissionsInput"}
-	if s.ServiceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
-	}
+// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetAssociatePublicIpAddress(v bool) *InstanceNetworkInterfaceSpecification {
+	s.AssociatePublicIpAddress = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetDeleteOnTermination(v bool) *InstanceNetworkInterfaceSpecification {
+	s.DeleteOnTermination = &v
+	return s
 }
 
-// SetAddAllowedPrincipals sets the AddAllowedPrincipals field's value.
-func (s *ModifyVpcEndpointServicePermissionsInput) SetAddAllowedPrincipals(v []*string) *ModifyVpcEndpointServicePermissionsInput {
-	s.AddAllowedPrincipals = v
+// SetDescription sets the Description field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetDescription(v string) *InstanceNetworkInterfaceSpecification {
+	s.Description = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVpcEndpointServicePermissionsInput) SetDryRun(v bool) *ModifyVpcEndpointServicePermissionsInput {
-	s.DryRun = &v
+// SetDeviceIndex sets the DeviceIndex field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetDeviceIndex(v int64) *InstanceNetworkInterfaceSpecification {
+	s.DeviceIndex = &v
 	return s
 }
 
-// SetRemoveAllowedPrincipals sets the RemoveAllowedPrincipals field's value.
-func (s *ModifyVpcEndpointServicePermissionsInput) SetRemoveAllowedPrincipals(v []*string) *ModifyVpcEndpointServicePermissionsInput {
-	s.RemoveAllowedPrincipals = v
+// SetGroups sets the Groups field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetGroups(v []*string) *InstanceNetworkInterfaceSpecification {
+	s.Groups = v
 	return s
 }
 
-// SetServiceId sets the ServiceId field's value.
-func (s *ModifyVpcEndpointServicePermissionsInput) SetServiceId(v string) *ModifyVpcEndpointServicePermissionsInput {
-	s.ServiceId = &v
+// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetIpv6AddressCount(v int64) *InstanceNetworkInterfaceSpecification {
+	s.Ipv6AddressCount = &v
 	return s
 }
 
-type ModifyVpcEndpointServicePermissionsOutput struct {
-	_ struct{} `type:"structure"`
+// SetIpv6Addresses sets the Ipv6Addresses field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetIpv6Addresses(v []*InstanceIpv6Address) *InstanceNetworkInterfaceSpecification {
+	s.Ipv6Addresses = v
+	return s
+}
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	ReturnValue *bool `locationName:"return" type:"boolean"`
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetNetworkInterfaceId(v string) *InstanceNetworkInterfaceSpecification {
+	s.NetworkInterfaceId = &v
+	return s
 }
 
-// String returns the string representation
-func (s ModifyVpcEndpointServicePermissionsOutput) String() string {
-	return awsutil.Prettify(s)
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetPrivateIpAddress(v string) *InstanceNetworkInterfaceSpecification {
+	s.PrivateIpAddress = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ModifyVpcEndpointServicePermissionsOutput) GoString() string {
-	return s.String()
+// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *InstanceNetworkInterfaceSpecification {
+	s.PrivateIpAddresses = v
+	return s
 }
 
-// SetReturnValue sets the ReturnValue field's value.
-func (s *ModifyVpcEndpointServicePermissionsOutput) SetReturnValue(v bool) *ModifyVpcEndpointServicePermissionsOutput {
-	s.ReturnValue = &v
+// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetSecondaryPrivateIpAddressCount(v int64) *InstanceNetworkInterfaceSpecification {
+	s.SecondaryPrivateIpAddressCount = &v
 	return s
 }
 
-type ModifyVpcPeeringConnectionOptionsInput struct {
+// SetSubnetId sets the SubnetId field's value.
+func (s *InstanceNetworkInterfaceSpecification) SetSubnetId(v string) *InstanceNetworkInterfaceSpecification {
+	s.SubnetId = &v
+	return s
+}
+
+// Describes a private IPv4 address.
+type InstancePrivateIpAddress struct {
 	_ struct{} `type:"structure"`
 
-	// The VPC peering connection options for the accepter VPC.
-	AccepterPeeringConnectionOptions *PeeringConnectionOptionsRequest `type:"structure"`
+	// The association information for an Elastic IP address for the network interface.
+	Association *InstanceNetworkInterfaceAssociation `locationName:"association" type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// Indicates whether this IPv4 address is the primary private IP address of
+	// the network interface.
+	Primary *bool `locationName:"primary" type:"boolean"`
 
-	// The VPC peering connection options for the requester VPC.
-	RequesterPeeringConnectionOptions *PeeringConnectionOptionsRequest `type:"structure"`
+	// The private IPv4 DNS name.
+	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
 
-	// The ID of the VPC peering connection.
-	//
-	// VpcPeeringConnectionId is a required field
-	VpcPeeringConnectionId *string `type:"string" required:"true"`
+	// The private IPv4 address of the network interface.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
 }
 
 // String returns the string representation
-func (s ModifyVpcPeeringConnectionOptionsInput) String() string {
+func (s InstancePrivateIpAddress) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcPeeringConnectionOptionsInput) GoString() string {
+func (s InstancePrivateIpAddress) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVpcPeeringConnectionOptionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcPeeringConnectionOptionsInput"}
-	if s.VpcPeeringConnectionId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcPeeringConnectionId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetAccepterPeeringConnectionOptions sets the AccepterPeeringConnectionOptions field's value.
-func (s *ModifyVpcPeeringConnectionOptionsInput) SetAccepterPeeringConnectionOptions(v *PeeringConnectionOptionsRequest) *ModifyVpcPeeringConnectionOptionsInput {
-	s.AccepterPeeringConnectionOptions = v
+// SetAssociation sets the Association field's value.
+func (s *InstancePrivateIpAddress) SetAssociation(v *InstanceNetworkInterfaceAssociation) *InstancePrivateIpAddress {
+	s.Association = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVpcPeeringConnectionOptionsInput) SetDryRun(v bool) *ModifyVpcPeeringConnectionOptionsInput {
-	s.DryRun = &v
+// SetPrimary sets the Primary field's value.
+func (s *InstancePrivateIpAddress) SetPrimary(v bool) *InstancePrivateIpAddress {
+	s.Primary = &v
 	return s
 }
 
-// SetRequesterPeeringConnectionOptions sets the RequesterPeeringConnectionOptions field's value.
-func (s *ModifyVpcPeeringConnectionOptionsInput) SetRequesterPeeringConnectionOptions(v *PeeringConnectionOptionsRequest) *ModifyVpcPeeringConnectionOptionsInput {
-	s.RequesterPeeringConnectionOptions = v
+// SetPrivateDnsName sets the PrivateDnsName field's value.
+func (s *InstancePrivateIpAddress) SetPrivateDnsName(v string) *InstancePrivateIpAddress {
+	s.PrivateDnsName = &v
 	return s
 }
 
-// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
-func (s *ModifyVpcPeeringConnectionOptionsInput) SetVpcPeeringConnectionId(v string) *ModifyVpcPeeringConnectionOptionsInput {
-	s.VpcPeeringConnectionId = &v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *InstancePrivateIpAddress) SetPrivateIpAddress(v string) *InstancePrivateIpAddress {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-type ModifyVpcPeeringConnectionOptionsOutput struct {
+// Describes the current state of an instance.
+type InstanceState struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the VPC peering connection options for the accepter VPC.
-	AccepterPeeringConnectionOptions *PeeringConnectionOptions `locationName:"accepterPeeringConnectionOptions" type:"structure"`
+	// The low byte represents the state. The high byte is used for internal purposes
+	// and should be ignored.
+	//
+	//    * 0 : pending
+	//
+	//    * 16 : running
+	//
+	//    * 32 : shutting-down
+	//
+	//    * 48 : terminated
+	//
+	//    * 64 : stopping
+	//
+	//    * 80 : stopped
+	Code *int64 `locationName:"code" type:"integer"`
 
-	// Information about the VPC peering connection options for the requester VPC.
-	RequesterPeeringConnectionOptions *PeeringConnectionOptions `locationName:"requesterPeeringConnectionOptions" type:"structure"`
+	// The current state of the instance.
+	Name *string `locationName:"name" type:"string" enum:"InstanceStateName"`
 }
 
 // String returns the string representation
-func (s ModifyVpcPeeringConnectionOptionsOutput) String() string {
+func (s InstanceState) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcPeeringConnectionOptionsOutput) GoString() string {
+func (s InstanceState) GoString() string {
 	return s.String()
 }
 
-// SetAccepterPeeringConnectionOptions sets the AccepterPeeringConnectionOptions field's value.
-func (s *ModifyVpcPeeringConnectionOptionsOutput) SetAccepterPeeringConnectionOptions(v *PeeringConnectionOptions) *ModifyVpcPeeringConnectionOptionsOutput {
-	s.AccepterPeeringConnectionOptions = v
+// SetCode sets the Code field's value.
+func (s *InstanceState) SetCode(v int64) *InstanceState {
+	s.Code = &v
 	return s
 }
 
-// SetRequesterPeeringConnectionOptions sets the RequesterPeeringConnectionOptions field's value.
-func (s *ModifyVpcPeeringConnectionOptionsOutput) SetRequesterPeeringConnectionOptions(v *PeeringConnectionOptions) *ModifyVpcPeeringConnectionOptionsOutput {
-	s.RequesterPeeringConnectionOptions = v
+// SetName sets the Name field's value.
+func (s *InstanceState) SetName(v string) *InstanceState {
+	s.Name = &v
 	return s
 }
 
-type ModifyVpcTenancyInput struct {
+// Describes an instance state change.
+type InstanceStateChange struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The current state of the instance.
+	CurrentState *InstanceState `locationName:"currentState" type:"structure"`
 
-	// The instance tenancy attribute for the VPC.
-	//
-	// InstanceTenancy is a required field
-	InstanceTenancy *string `type:"string" required:"true" enum:"VpcTenancy"`
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 
-	// The ID of the VPC.
-	//
-	// VpcId is a required field
-	VpcId *string `type:"string" required:"true"`
+	// The previous state of the instance.
+	PreviousState *InstanceState `locationName:"previousState" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyVpcTenancyInput) String() string {
+func (s InstanceStateChange) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcTenancyInput) GoString() string {
+func (s InstanceStateChange) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ModifyVpcTenancyInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcTenancyInput"}
-	if s.InstanceTenancy == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceTenancy"))
-	}
-	if s.VpcId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetCurrentState sets the CurrentState field's value.
+func (s *InstanceStateChange) SetCurrentState(v *InstanceState) *InstanceStateChange {
+	s.CurrentState = v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ModifyVpcTenancyInput) SetDryRun(v bool) *ModifyVpcTenancyInput {
-	s.DryRun = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *InstanceStateChange) SetInstanceId(v string) *InstanceStateChange {
+	s.InstanceId = &v
 	return s
 }
 
-// SetInstanceTenancy sets the InstanceTenancy field's value.
-func (s *ModifyVpcTenancyInput) SetInstanceTenancy(v string) *ModifyVpcTenancyInput {
-	s.InstanceTenancy = &v
-	return s
-}
-
-// SetVpcId sets the VpcId field's value.
-func (s *ModifyVpcTenancyInput) SetVpcId(v string) *ModifyVpcTenancyInput {
-	s.VpcId = &v
+// SetPreviousState sets the PreviousState field's value.
+func (s *InstanceStateChange) SetPreviousState(v *InstanceState) *InstanceStateChange {
+	s.PreviousState = v
 	return s
 }
 
-type ModifyVpcTenancyOutput struct {
+// Describes the status of an instance.
+type InstanceStatus struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, returns an error.
-	ReturnValue *bool `locationName:"return" type:"boolean"`
+	// The Availability Zone of the instance.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// Any scheduled events associated with the instance.
+	Events []*InstanceStatusEvent `locationName:"eventsSet" locationNameList:"item" type:"list"`
+
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// The intended state of the instance. DescribeInstanceStatus requires that
+	// an instance be in the running state.
+	InstanceState *InstanceState `locationName:"instanceState" type:"structure"`
+
+	// Reports impaired functionality that stems from issues internal to the instance,
+	// such as impaired reachability.
+	InstanceStatus *InstanceStatusSummary `locationName:"instanceStatus" type:"structure"`
+
+	// Reports impaired functionality that stems from issues related to the systems
+	// that support an instance, such as hardware failures and network connectivity
+	// problems.
+	SystemStatus *InstanceStatusSummary `locationName:"systemStatus" type:"structure"`
 }
 
 // String returns the string representation
-func (s ModifyVpcTenancyOutput) String() string {
+func (s InstanceStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ModifyVpcTenancyOutput) GoString() string {
+func (s InstanceStatus) GoString() string {
 	return s.String()
 }
 
-// SetReturnValue sets the ReturnValue field's value.
-func (s *ModifyVpcTenancyOutput) SetReturnValue(v bool) *ModifyVpcTenancyOutput {
-	s.ReturnValue = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *InstanceStatus) SetAvailabilityZone(v string) *InstanceStatus {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// Contains the parameters for MonitorInstances.
-type MonitorInstancesInput struct {
+// SetEvents sets the Events field's value.
+func (s *InstanceStatus) SetEvents(v []*InstanceStatusEvent) *InstanceStatus {
+	s.Events = v
+	return s
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *InstanceStatus) SetInstanceId(v string) *InstanceStatus {
+	s.InstanceId = &v
+	return s
+}
+
+// SetInstanceState sets the InstanceState field's value.
+func (s *InstanceStatus) SetInstanceState(v *InstanceState) *InstanceStatus {
+	s.InstanceState = v
+	return s
+}
+
+// SetInstanceStatus sets the InstanceStatus field's value.
+func (s *InstanceStatus) SetInstanceStatus(v *InstanceStatusSummary) *InstanceStatus {
+	s.InstanceStatus = v
+	return s
+}
+
+// SetSystemStatus sets the SystemStatus field's value.
+func (s *InstanceStatus) SetSystemStatus(v *InstanceStatusSummary) *InstanceStatus {
+	s.SystemStatus = v
+	return s
+}
+
+// Describes the instance status.
+type InstanceStatusDetails struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The time when a status check failed. For an instance that was launched and
+	// impaired, this is the time when the instance was launched.
+	ImpairedSince *time.Time `locationName:"impairedSince" type:"timestamp"`
 
-	// One or more instance IDs.
-	//
-	// InstanceIds is a required field
-	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+	// The type of instance status.
+	Name *string `locationName:"name" type:"string" enum:"StatusName"`
+
+	// The status.
+	Status *string `locationName:"status" type:"string" enum:"StatusType"`
 }
 
 // String returns the string representation
-func (s MonitorInstancesInput) String() string {
+func (s InstanceStatusDetails) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s MonitorInstancesInput) GoString() string {
+func (s InstanceStatusDetails) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *MonitorInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "MonitorInstancesInput"}
-	if s.InstanceIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetImpairedSince sets the ImpairedSince field's value.
+func (s *InstanceStatusDetails) SetImpairedSince(v time.Time) *InstanceStatusDetails {
+	s.ImpairedSince = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *MonitorInstancesInput) SetDryRun(v bool) *MonitorInstancesInput {
-	s.DryRun = &v
+// SetName sets the Name field's value.
+func (s *InstanceStatusDetails) SetName(v string) *InstanceStatusDetails {
+	s.Name = &v
 	return s
 }
 
-// SetInstanceIds sets the InstanceIds field's value.
-func (s *MonitorInstancesInput) SetInstanceIds(v []*string) *MonitorInstancesInput {
-	s.InstanceIds = v
+// SetStatus sets the Status field's value.
+func (s *InstanceStatusDetails) SetStatus(v string) *InstanceStatusDetails {
+	s.Status = &v
 	return s
 }
 
-// Contains the output of MonitorInstances.
-type MonitorInstancesOutput struct {
+// Describes a scheduled event for an instance.
+type InstanceStatusEvent struct {
 	_ struct{} `type:"structure"`
 
-	// The monitoring information.
-	InstanceMonitorings []*InstanceMonitoring `locationName:"instancesSet" locationNameList:"item" type:"list"`
+	// The event code.
+	Code *string `locationName:"code" type:"string" enum:"EventCode"`
+
+	// A description of the event.
+	//
+	// After a scheduled event is completed, it can still be described for up to
+	// a week. If the event has been completed, this description starts with the
+	// following text: [Completed].
+	Description *string `locationName:"description" type:"string"`
+
+	// The latest scheduled end time for the event.
+	NotAfter *time.Time `locationName:"notAfter" type:"timestamp"`
+
+	// The earliest scheduled start time for the event.
+	NotBefore *time.Time `locationName:"notBefore" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s MonitorInstancesOutput) String() string {
+func (s InstanceStatusEvent) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s MonitorInstancesOutput) GoString() string {
+func (s InstanceStatusEvent) GoString() string {
 	return s.String()
 }
 
-// SetInstanceMonitorings sets the InstanceMonitorings field's value.
-func (s *MonitorInstancesOutput) SetInstanceMonitorings(v []*InstanceMonitoring) *MonitorInstancesOutput {
-	s.InstanceMonitorings = v
+// SetCode sets the Code field's value.
+func (s *InstanceStatusEvent) SetCode(v string) *InstanceStatusEvent {
+	s.Code = &v
 	return s
 }
 
-// Describes the monitoring of an instance.
-type Monitoring struct {
-	_ struct{} `type:"structure"`
-
-	// Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring
-	// is enabled.
-	State *string `locationName:"state" type:"string" enum:"MonitoringState"`
-}
-
-// String returns the string representation
-func (s Monitoring) String() string {
-	return awsutil.Prettify(s)
+// SetDescription sets the Description field's value.
+func (s *InstanceStatusEvent) SetDescription(v string) *InstanceStatusEvent {
+	s.Description = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s Monitoring) GoString() string {
-	return s.String()
+// SetNotAfter sets the NotAfter field's value.
+func (s *InstanceStatusEvent) SetNotAfter(v time.Time) *InstanceStatusEvent {
+	s.NotAfter = &v
+	return s
 }
 
-// SetState sets the State field's value.
-func (s *Monitoring) SetState(v string) *Monitoring {
-	s.State = &v
+// SetNotBefore sets the NotBefore field's value.
+func (s *InstanceStatusEvent) SetNotBefore(v time.Time) *InstanceStatusEvent {
+	s.NotBefore = &v
 	return s
 }
 
-// Contains the parameters for MoveAddressToVpc.
-type MoveAddressToVpcInput struct {
+// Describes the status of an instance.
+type InstanceStatusSummary struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The system instance health or application instance health.
+	Details []*InstanceStatusDetails `locationName:"details" locationNameList:"item" type:"list"`
 
-	// The Elastic IP address.
-	//
-	// PublicIp is a required field
-	PublicIp *string `locationName:"publicIp" type:"string" required:"true"`
+	// The status.
+	Status *string `locationName:"status" type:"string" enum:"SummaryStatus"`
 }
 
 // String returns the string representation
-func (s MoveAddressToVpcInput) String() string {
+func (s InstanceStatusSummary) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s MoveAddressToVpcInput) GoString() string {
+func (s InstanceStatusSummary) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *MoveAddressToVpcInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "MoveAddressToVpcInput"}
-	if s.PublicIp == nil {
-		invalidParams.Add(request.NewErrParamRequired("PublicIp"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *MoveAddressToVpcInput) SetDryRun(v bool) *MoveAddressToVpcInput {
-	s.DryRun = &v
+// SetDetails sets the Details field's value.
+func (s *InstanceStatusSummary) SetDetails(v []*InstanceStatusDetails) *InstanceStatusSummary {
+	s.Details = v
 	return s
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *MoveAddressToVpcInput) SetPublicIp(v string) *MoveAddressToVpcInput {
-	s.PublicIp = &v
+// SetStatus sets the Status field's value.
+func (s *InstanceStatusSummary) SetStatus(v string) *InstanceStatusSummary {
+	s.Status = &v
 	return s
 }
 
-// Contains the output of MoveAddressToVpc.
-type MoveAddressToVpcOutput struct {
+// Describes an internet gateway.
+type InternetGateway struct {
 	_ struct{} `type:"structure"`
 
-	// The allocation ID for the Elastic IP address.
-	AllocationId *string `locationName:"allocationId" type:"string"`
+	// Any VPCs attached to the internet gateway.
+	Attachments []*InternetGatewayAttachment `locationName:"attachmentSet" locationNameList:"item" type:"list"`
 
-	// The status of the move of the IP address.
-	Status *string `locationName:"status" type:"string" enum:"Status"`
+	// The ID of the internet gateway.
+	InternetGatewayId *string `locationName:"internetGatewayId" type:"string"`
+
+	// The ID of the AWS account that owns the internet gateway.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// Any tags assigned to the internet gateway.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s MoveAddressToVpcOutput) String() string {
+func (s InternetGateway) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s MoveAddressToVpcOutput) GoString() string {
+func (s InternetGateway) GoString() string {
 	return s.String()
 }
 
-// SetAllocationId sets the AllocationId field's value.
-func (s *MoveAddressToVpcOutput) SetAllocationId(v string) *MoveAddressToVpcOutput {
-	s.AllocationId = &v
+// SetAttachments sets the Attachments field's value.
+func (s *InternetGateway) SetAttachments(v []*InternetGatewayAttachment) *InternetGateway {
+	s.Attachments = v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *MoveAddressToVpcOutput) SetStatus(v string) *MoveAddressToVpcOutput {
-	s.Status = &v
+// SetInternetGatewayId sets the InternetGatewayId field's value.
+func (s *InternetGateway) SetInternetGatewayId(v string) *InternetGateway {
+	s.InternetGatewayId = &v
 	return s
 }
 
-// Describes the status of a moving Elastic IP address.
-type MovingAddressStatus struct {
+// SetOwnerId sets the OwnerId field's value.
+func (s *InternetGateway) SetOwnerId(v string) *InternetGateway {
+	s.OwnerId = &v
+	return s
+}
+
+// SetTags sets the Tags field's value.
+func (s *InternetGateway) SetTags(v []*Tag) *InternetGateway {
+	s.Tags = v
+	return s
+}
+
+// Describes the attachment of a VPC to an internet gateway or an egress-only
+// internet gateway.
+type InternetGatewayAttachment struct {
 	_ struct{} `type:"structure"`
 
-	// The status of the Elastic IP address that's being moved to the EC2-VPC platform,
-	// or restored to the EC2-Classic platform.
-	MoveStatus *string `locationName:"moveStatus" type:"string" enum:"MoveStatus"`
+	// The current state of the attachment. For an internet gateway, the state is
+	// available when attached to a VPC; otherwise, this value is not returned.
+	State *string `locationName:"state" type:"string" enum:"AttachmentStatus"`
 
-	// The Elastic IP address.
-	PublicIp *string `locationName:"publicIp" type:"string"`
+	// The ID of the VPC.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s MovingAddressStatus) String() string {
+func (s InternetGatewayAttachment) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s MovingAddressStatus) GoString() string {
+func (s InternetGatewayAttachment) GoString() string {
 	return s.String()
 }
 
-// SetMoveStatus sets the MoveStatus field's value.
-func (s *MovingAddressStatus) SetMoveStatus(v string) *MovingAddressStatus {
-	s.MoveStatus = &v
+// SetState sets the State field's value.
+func (s *InternetGatewayAttachment) SetState(v string) *InternetGatewayAttachment {
+	s.State = &v
 	return s
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *MovingAddressStatus) SetPublicIp(v string) *MovingAddressStatus {
-	s.PublicIp = &v
+// SetVpcId sets the VpcId field's value.
+func (s *InternetGatewayAttachment) SetVpcId(v string) *InternetGatewayAttachment {
+	s.VpcId = &v
 	return s
 }
 
-// Describes a NAT gateway.
-type NatGateway struct {
+// Describes a set of permissions for a security group rule.
+type IpPermission struct {
 	_ struct{} `type:"structure"`
 
-	// The date and time the NAT gateway was created.
-	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
-
-	// The date and time the NAT gateway was deleted, if applicable.
-	DeleteTime *time.Time `locationName:"deleteTime" type:"timestamp"`
-
-	// If the NAT gateway could not be created, specifies the error code for the
-	// failure. (InsufficientFreeAddressesInSubnet | Gateway.NotAttached | InvalidAllocationID.NotFound
-	// | Resource.AlreadyAssociated | InternalError | InvalidSubnetID.NotFound)
-	FailureCode *string `locationName:"failureCode" type:"string"`
+	// The start of port range for the TCP and UDP protocols, or an ICMP/ICMPv6
+	// type number. A value of -1 indicates all ICMP/ICMPv6 types. If you specify
+	// all ICMP/ICMPv6 types, you must specify all codes.
+	FromPort *int64 `locationName:"fromPort" type:"integer"`
 
-	// If the NAT gateway could not be created, specifies the error message for
-	// the failure, that corresponds to the error code.
-	//
-	//    * For InsufficientFreeAddressesInSubnet: "Subnet has insufficient free
-	//    addresses to create this NAT gateway"
-	//
-	//    * For Gateway.NotAttached: "Network vpc-xxxxxxxx has no Internet gateway
-	//    attached"
-	//
-	//    * For InvalidAllocationID.NotFound: "Elastic IP address eipalloc-xxxxxxxx
-	//    could not be associated with this NAT gateway"
-	//
-	//    * For Resource.AlreadyAssociated: "Elastic IP address eipalloc-xxxxxxxx
-	//    is already associated"
-	//
-	//    * For InternalError: "Network interface eni-xxxxxxxx, created and used
-	//    internally by this NAT gateway is in an invalid state. Please try again."
+	// The IP protocol name (tcp, udp, icmp) or number (see Protocol Numbers (http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml)).
 	//
-	//    * For InvalidSubnetID.NotFound: "The specified subnet subnet-xxxxxxxx
-	//    does not exist or could not be found."
-	FailureMessage *string `locationName:"failureMessage" type:"string"`
-
-	// Information about the IP addresses and network interface associated with
-	// the NAT gateway.
-	NatGatewayAddresses []*NatGatewayAddress `locationName:"natGatewayAddressSet" locationNameList:"item" type:"list"`
-
-	// The ID of the NAT gateway.
-	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
+	// [EC2-VPC only] Use -1 to specify all protocols. When authorizing security
+	// group rules, specifying -1 or a protocol number other than tcp, udp, icmp,
+	// or 58 (ICMPv6) allows traffic on all ports, regardless of any port range
+	// you specify. For tcp, udp, and icmp, you must specify a port range. For 58
+	// (ICMPv6), you can optionally specify a port range; if you don't, traffic
+	// for all types and codes is allowed when authorizing rules.
+	IpProtocol *string `locationName:"ipProtocol" type:"string"`
 
-	// Reserved. If you need to sustain traffic greater than the documented limits
-	// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
-	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
-	ProvisionedBandwidth *ProvisionedBandwidth `locationName:"provisionedBandwidth" type:"structure"`
+	// One or more IPv4 ranges.
+	IpRanges []*IpRange `locationName:"ipRanges" locationNameList:"item" type:"list"`
 
-	// The state of the NAT gateway.
-	//
-	//    * pending: The NAT gateway is being created and is not ready to process
-	//    traffic.
-	//
-	//    * failed: The NAT gateway could not be created. Check the failureCode
-	//    and failureMessage fields for the reason.
-	//
-	//    * available: The NAT gateway is able to process traffic. This status remains
-	//    until you delete the NAT gateway, and does not indicate the health of
-	//    the NAT gateway.
-	//
-	//    * deleting: The NAT gateway is in the process of being terminated and
-	//    may still be processing traffic.
-	//
-	//    * deleted: The NAT gateway has been terminated and is no longer processing
-	//    traffic.
-	State *string `locationName:"state" type:"string" enum:"NatGatewayState"`
+	// [EC2-VPC only] One or more IPv6 ranges.
+	Ipv6Ranges []*Ipv6Range `locationName:"ipv6Ranges" locationNameList:"item" type:"list"`
 
-	// The ID of the subnet in which the NAT gateway is located.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// [EC2-VPC only] One or more prefix list IDs for an AWS service. With AuthorizeSecurityGroupEgress,
+	// this is the AWS service that you want to access through a VPC endpoint from
+	// instances associated with the security group.
+	PrefixListIds []*PrefixListId `locationName:"prefixListIds" locationNameList:"item" type:"list"`
 
-	// The tags for the NAT gateway.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// The end of port range for the TCP and UDP protocols, or an ICMP/ICMPv6 code.
+	// A value of -1 indicates all ICMP/ICMPv6 codes for the specified ICMP type.
+	// If you specify all ICMP/ICMPv6 types, you must specify all codes.
+	ToPort *int64 `locationName:"toPort" type:"integer"`
 
-	// The ID of the VPC in which the NAT gateway is located.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// One or more security group and AWS account ID pairs.
+	UserIdGroupPairs []*UserIdGroupPair `locationName:"groups" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s NatGateway) String() string {
+func (s IpPermission) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NatGateway) GoString() string {
+func (s IpPermission) GoString() string {
 	return s.String()
 }
 
-// SetCreateTime sets the CreateTime field's value.
-func (s *NatGateway) SetCreateTime(v time.Time) *NatGateway {
-	s.CreateTime = &v
+// SetFromPort sets the FromPort field's value.
+func (s *IpPermission) SetFromPort(v int64) *IpPermission {
+	s.FromPort = &v
 	return s
 }
 
-// SetDeleteTime sets the DeleteTime field's value.
-func (s *NatGateway) SetDeleteTime(v time.Time) *NatGateway {
-	s.DeleteTime = &v
+// SetIpProtocol sets the IpProtocol field's value.
+func (s *IpPermission) SetIpProtocol(v string) *IpPermission {
+	s.IpProtocol = &v
 	return s
 }
 
-// SetFailureCode sets the FailureCode field's value.
-func (s *NatGateway) SetFailureCode(v string) *NatGateway {
-	s.FailureCode = &v
+// SetIpRanges sets the IpRanges field's value.
+func (s *IpPermission) SetIpRanges(v []*IpRange) *IpPermission {
+	s.IpRanges = v
 	return s
 }
 
-// SetFailureMessage sets the FailureMessage field's value.
-func (s *NatGateway) SetFailureMessage(v string) *NatGateway {
-	s.FailureMessage = &v
+// SetIpv6Ranges sets the Ipv6Ranges field's value.
+func (s *IpPermission) SetIpv6Ranges(v []*Ipv6Range) *IpPermission {
+	s.Ipv6Ranges = v
 	return s
 }
 
-// SetNatGatewayAddresses sets the NatGatewayAddresses field's value.
-func (s *NatGateway) SetNatGatewayAddresses(v []*NatGatewayAddress) *NatGateway {
-	s.NatGatewayAddresses = v
+// SetPrefixListIds sets the PrefixListIds field's value.
+func (s *IpPermission) SetPrefixListIds(v []*PrefixListId) *IpPermission {
+	s.PrefixListIds = v
 	return s
 }
 
-// SetNatGatewayId sets the NatGatewayId field's value.
-func (s *NatGateway) SetNatGatewayId(v string) *NatGateway {
-	s.NatGatewayId = &v
+// SetToPort sets the ToPort field's value.
+func (s *IpPermission) SetToPort(v int64) *IpPermission {
+	s.ToPort = &v
 	return s
 }
 
-// SetProvisionedBandwidth sets the ProvisionedBandwidth field's value.
-func (s *NatGateway) SetProvisionedBandwidth(v *ProvisionedBandwidth) *NatGateway {
-	s.ProvisionedBandwidth = v
+// SetUserIdGroupPairs sets the UserIdGroupPairs field's value.
+func (s *IpPermission) SetUserIdGroupPairs(v []*UserIdGroupPair) *IpPermission {
+	s.UserIdGroupPairs = v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *NatGateway) SetState(v string) *NatGateway {
-	s.State = &v
-	return s
+// Describes an IPv4 range.
+type IpRange struct {
+	_ struct{} `type:"structure"`
+
+	// The IPv4 CIDR range. You can either specify a CIDR range or a source security
+	// group, not both. To specify a single IPv4 address, use the /32 prefix length.
+	CidrIp *string `locationName:"cidrIp" type:"string"`
+
+	// A description for the security group rule that references this IPv4 address
+	// range.
+	//
+	// Constraints: Up to 255 characters in length. Allowed characters are a-z,
+	// A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
+	Description *string `locationName:"description" type:"string"`
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *NatGateway) SetSubnetId(v string) *NatGateway {
-	s.SubnetId = &v
-	return s
+// String returns the string representation
+func (s IpRange) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetTags sets the Tags field's value.
-func (s *NatGateway) SetTags(v []*Tag) *NatGateway {
-	s.Tags = v
+// GoString returns the string representation
+func (s IpRange) GoString() string {
+	return s.String()
+}
+
+// SetCidrIp sets the CidrIp field's value.
+func (s *IpRange) SetCidrIp(v string) *IpRange {
+	s.CidrIp = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *NatGateway) SetVpcId(v string) *NatGateway {
-	s.VpcId = &v
+// SetDescription sets the Description field's value.
+func (s *IpRange) SetDescription(v string) *IpRange {
+	s.Description = &v
 	return s
 }
 
-// Describes the IP addresses and network interface associated with a NAT gateway.
-type NatGatewayAddress struct {
+// Describes an IPv6 CIDR block.
+type Ipv6CidrBlock struct {
 	_ struct{} `type:"structure"`
 
-	// The allocation ID of the Elastic IP address that's associated with the NAT
-	// gateway.
-	AllocationId *string `locationName:"allocationId" type:"string"`
-
-	// The ID of the network interface associated with the NAT gateway.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
-
-	// The private IP address associated with the Elastic IP address.
-	PrivateIp *string `locationName:"privateIp" type:"string"`
-
-	// The Elastic IP address associated with the NAT gateway.
-	PublicIp *string `locationName:"publicIp" type:"string"`
+	// The IPv6 CIDR block.
+	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
 }
 
 // String returns the string representation
-func (s NatGatewayAddress) String() string {
+func (s Ipv6CidrBlock) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NatGatewayAddress) GoString() string {
+func (s Ipv6CidrBlock) GoString() string {
 	return s.String()
 }
 
-// SetAllocationId sets the AllocationId field's value.
-func (s *NatGatewayAddress) SetAllocationId(v string) *NatGatewayAddress {
-	s.AllocationId = &v
-	return s
-}
-
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *NatGatewayAddress) SetNetworkInterfaceId(v string) *NatGatewayAddress {
-	s.NetworkInterfaceId = &v
-	return s
-}
-
-// SetPrivateIp sets the PrivateIp field's value.
-func (s *NatGatewayAddress) SetPrivateIp(v string) *NatGatewayAddress {
-	s.PrivateIp = &v
-	return s
-}
-
-// SetPublicIp sets the PublicIp field's value.
-func (s *NatGatewayAddress) SetPublicIp(v string) *NatGatewayAddress {
-	s.PublicIp = &v
+// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
+func (s *Ipv6CidrBlock) SetIpv6CidrBlock(v string) *Ipv6CidrBlock {
+	s.Ipv6CidrBlock = &v
 	return s
 }
 
-// Describes a network ACL.
-type NetworkAcl struct {
+// [EC2-VPC only] Describes an IPv6 range.
+type Ipv6Range struct {
 	_ struct{} `type:"structure"`
 
-	// Any associations between the network ACL and one or more subnets
-	Associations []*NetworkAclAssociation `locationName:"associationSet" locationNameList:"item" type:"list"`
-
-	// One or more entries (rules) in the network ACL.
-	Entries []*NetworkAclEntry `locationName:"entrySet" locationNameList:"item" type:"list"`
-
-	// Indicates whether this is the default network ACL for the VPC.
-	IsDefault *bool `locationName:"default" type:"boolean"`
-
-	// The ID of the network ACL.
-	NetworkAclId *string `locationName:"networkAclId" type:"string"`
-
-	// Any tags assigned to the network ACL.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// The IPv6 CIDR range. You can either specify a CIDR range or a source security
+	// group, not both. To specify a single IPv6 address, use the /128 prefix length.
+	CidrIpv6 *string `locationName:"cidrIpv6" type:"string"`
 
-	// The ID of the VPC for the network ACL.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// A description for the security group rule that references this IPv6 address
+	// range.
+	//
+	// Constraints: Up to 255 characters in length. Allowed characters are a-z,
+	// A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
+	Description *string `locationName:"description" type:"string"`
 }
 
 // String returns the string representation
-func (s NetworkAcl) String() string {
+func (s Ipv6Range) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkAcl) GoString() string {
+func (s Ipv6Range) GoString() string {
 	return s.String()
 }
 
-// SetAssociations sets the Associations field's value.
-func (s *NetworkAcl) SetAssociations(v []*NetworkAclAssociation) *NetworkAcl {
-	s.Associations = v
-	return s
-}
-
-// SetEntries sets the Entries field's value.
-func (s *NetworkAcl) SetEntries(v []*NetworkAclEntry) *NetworkAcl {
-	s.Entries = v
-	return s
-}
-
-// SetIsDefault sets the IsDefault field's value.
-func (s *NetworkAcl) SetIsDefault(v bool) *NetworkAcl {
-	s.IsDefault = &v
-	return s
-}
-
-// SetNetworkAclId sets the NetworkAclId field's value.
-func (s *NetworkAcl) SetNetworkAclId(v string) *NetworkAcl {
-	s.NetworkAclId = &v
-	return s
-}
-
-// SetTags sets the Tags field's value.
-func (s *NetworkAcl) SetTags(v []*Tag) *NetworkAcl {
-	s.Tags = v
+// SetCidrIpv6 sets the CidrIpv6 field's value.
+func (s *Ipv6Range) SetCidrIpv6(v string) *Ipv6Range {
+	s.CidrIpv6 = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *NetworkAcl) SetVpcId(v string) *NetworkAcl {
-	s.VpcId = &v
+// SetDescription sets the Description field's value.
+func (s *Ipv6Range) SetDescription(v string) *Ipv6Range {
+	s.Description = &v
 	return s
 }
 
-// Describes an association between a network ACL and a subnet.
-type NetworkAclAssociation struct {
+// Describes a key pair.
+type KeyPairInfo struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the association between a network ACL and a subnet.
-	NetworkAclAssociationId *string `locationName:"networkAclAssociationId" type:"string"`
-
-	// The ID of the network ACL.
-	NetworkAclId *string `locationName:"networkAclId" type:"string"`
+	// If you used CreateKeyPair to create the key pair, this is the SHA-1 digest
+	// of the DER encoded private key. If you used ImportKeyPair to provide AWS
+	// the public key, this is the MD5 public key fingerprint as specified in section
+	// 4 of RFC4716.
+	KeyFingerprint *string `locationName:"keyFingerprint" type:"string"`
 
-	// The ID of the subnet.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// The name of the key pair.
+	KeyName *string `locationName:"keyName" type:"string"`
 }
 
 // String returns the string representation
-func (s NetworkAclAssociation) String() string {
+func (s KeyPairInfo) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkAclAssociation) GoString() string {
+func (s KeyPairInfo) GoString() string {
 	return s.String()
 }
 
-// SetNetworkAclAssociationId sets the NetworkAclAssociationId field's value.
-func (s *NetworkAclAssociation) SetNetworkAclAssociationId(v string) *NetworkAclAssociation {
-	s.NetworkAclAssociationId = &v
-	return s
-}
-
-// SetNetworkAclId sets the NetworkAclId field's value.
-func (s *NetworkAclAssociation) SetNetworkAclId(v string) *NetworkAclAssociation {
-	s.NetworkAclId = &v
+// SetKeyFingerprint sets the KeyFingerprint field's value.
+func (s *KeyPairInfo) SetKeyFingerprint(v string) *KeyPairInfo {
+	s.KeyFingerprint = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *NetworkAclAssociation) SetSubnetId(v string) *NetworkAclAssociation {
-	s.SubnetId = &v
+// SetKeyName sets the KeyName field's value.
+func (s *KeyPairInfo) SetKeyName(v string) *KeyPairInfo {
+	s.KeyName = &v
 	return s
 }
 
-// Describes an entry in a network ACL.
-type NetworkAclEntry struct {
+// Describes a launch permission.
+type LaunchPermission struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv4 network range to allow or deny, in CIDR notation.
-	CidrBlock *string `locationName:"cidrBlock" type:"string"`
-
-	// Indicates whether the rule is an egress rule (applied to traffic leaving
-	// the subnet).
-	Egress *bool `locationName:"egress" type:"boolean"`
-
-	// ICMP protocol: The ICMP type and code.
-	IcmpTypeCode *IcmpTypeCode `locationName:"icmpTypeCode" type:"structure"`
-
-	// The IPv6 network range to allow or deny, in CIDR notation.
-	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
-
-	// TCP or UDP protocols: The range of ports the rule applies to.
-	PortRange *PortRange `locationName:"portRange" type:"structure"`
-
-	// The protocol. A value of -1 means all protocols.
-	Protocol *string `locationName:"protocol" type:"string"`
-
-	// Indicates whether to allow or deny the traffic that matches the rule.
-	RuleAction *string `locationName:"ruleAction" type:"string" enum:"RuleAction"`
+	// The name of the group.
+	Group *string `locationName:"group" type:"string" enum:"PermissionGroup"`
 
-	// The rule number for the entry. ACL entries are processed in ascending order
-	// by rule number.
-	RuleNumber *int64 `locationName:"ruleNumber" type:"integer"`
+	// The AWS account ID.
+	UserId *string `locationName:"userId" type:"string"`
 }
 
 // String returns the string representation
-func (s NetworkAclEntry) String() string {
+func (s LaunchPermission) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkAclEntry) GoString() string {
+func (s LaunchPermission) GoString() string {
 	return s.String()
 }
 
-// SetCidrBlock sets the CidrBlock field's value.
-func (s *NetworkAclEntry) SetCidrBlock(v string) *NetworkAclEntry {
-	s.CidrBlock = &v
+// SetGroup sets the Group field's value.
+func (s *LaunchPermission) SetGroup(v string) *LaunchPermission {
+	s.Group = &v
 	return s
 }
 
-// SetEgress sets the Egress field's value.
-func (s *NetworkAclEntry) SetEgress(v bool) *NetworkAclEntry {
-	s.Egress = &v
+// SetUserId sets the UserId field's value.
+func (s *LaunchPermission) SetUserId(v string) *LaunchPermission {
+	s.UserId = &v
 	return s
 }
 
-// SetIcmpTypeCode sets the IcmpTypeCode field's value.
-func (s *NetworkAclEntry) SetIcmpTypeCode(v *IcmpTypeCode) *NetworkAclEntry {
-	s.IcmpTypeCode = v
-	return s
-}
+// Describes a launch permission modification.
+type LaunchPermissionModifications struct {
+	_ struct{} `type:"structure"`
 
-// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
-func (s *NetworkAclEntry) SetIpv6CidrBlock(v string) *NetworkAclEntry {
-	s.Ipv6CidrBlock = &v
-	return s
+	// The AWS account ID to add to the list of launch permissions for the AMI.
+	Add []*LaunchPermission `locationNameList:"item" type:"list"`
+
+	// The AWS account ID to remove from the list of launch permissions for the
+	// AMI.
+	Remove []*LaunchPermission `locationNameList:"item" type:"list"`
 }
 
-// SetPortRange sets the PortRange field's value.
-func (s *NetworkAclEntry) SetPortRange(v *PortRange) *NetworkAclEntry {
-	s.PortRange = v
-	return s
+// String returns the string representation
+func (s LaunchPermissionModifications) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetProtocol sets the Protocol field's value.
-func (s *NetworkAclEntry) SetProtocol(v string) *NetworkAclEntry {
-	s.Protocol = &v
-	return s
+// GoString returns the string representation
+func (s LaunchPermissionModifications) GoString() string {
+	return s.String()
 }
 
-// SetRuleAction sets the RuleAction field's value.
-func (s *NetworkAclEntry) SetRuleAction(v string) *NetworkAclEntry {
-	s.RuleAction = &v
+// SetAdd sets the Add field's value.
+func (s *LaunchPermissionModifications) SetAdd(v []*LaunchPermission) *LaunchPermissionModifications {
+	s.Add = v
 	return s
 }
 
-// SetRuleNumber sets the RuleNumber field's value.
-func (s *NetworkAclEntry) SetRuleNumber(v int64) *NetworkAclEntry {
-	s.RuleNumber = &v
+// SetRemove sets the Remove field's value.
+func (s *LaunchPermissionModifications) SetRemove(v []*LaunchPermission) *LaunchPermissionModifications {
+	s.Remove = v
 	return s
 }
 
-// Describes a network interface.
-type NetworkInterface struct {
+// Describes the launch specification for an instance.
+type LaunchSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The association information for an Elastic IP address (IPv4) associated with
-	// the network interface.
-	Association *NetworkInterfaceAssociation `locationName:"association" type:"structure"`
-
-	// The network interface attachment.
-	Attachment *NetworkInterfaceAttachment `locationName:"attachment" type:"structure"`
-
-	// The Availability Zone.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// A description.
-	Description *string `locationName:"description" type:"string"`
-
-	// Any security groups for the network interface.
-	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+	// Deprecated.
+	AddressingType *string `locationName:"addressingType" type:"string"`
 
-	// The type of interface.
-	InterfaceType *string `locationName:"interfaceType" type:"string" enum:"NetworkInterfaceType"`
+	// One or more block device mapping entries.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
 
-	// The IPv6 addresses associated with the network interface.
-	Ipv6Addresses []*NetworkInterfaceIpv6Address `locationName:"ipv6AddressesSet" locationNameList:"item" type:"list"`
+	// Indicates whether the instance is optimized for EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal EBS I/O performance. This optimization isn't available
+	// with all instance types. Additional usage charges apply when using an EBS
+	// Optimized instance.
+	//
+	// Default: false
+	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
 
-	// The MAC address.
-	MacAddress *string `locationName:"macAddress" type:"string"`
+	// The IAM instance profile.
+	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
 
-	// The ID of the network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+	// The ID of the AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
 
-	// The AWS account ID of the owner of the network interface.
-	OwnerId *string `locationName:"ownerId" type:"string"`
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
 
-	// The private DNS name.
-	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+	// The ID of the kernel.
+	KernelId *string `locationName:"kernelId" type:"string"`
 
-	// The IPv4 address of the network interface within the subnet.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+	// The name of the key pair.
+	KeyName *string `locationName:"keyName" type:"string"`
 
-	// The private IPv4 addresses associated with the network interface.
-	PrivateIpAddresses []*NetworkInterfacePrivateIpAddress `locationName:"privateIpAddressesSet" locationNameList:"item" type:"list"`
+	// Describes the monitoring of an instance.
+	Monitoring *RunInstancesMonitoringEnabled `locationName:"monitoring" type:"structure"`
 
-	// The ID of the entity that launched the instance on your behalf (for example,
-	// AWS Management Console or Auto Scaling).
-	RequesterId *string `locationName:"requesterId" type:"string"`
+	// One or more network interfaces. If you specify a network interface, you must
+	// specify subnet IDs and security group IDs using the network interface.
+	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
 
-	// Indicates whether the network interface is being managed by AWS.
-	RequesterManaged *bool `locationName:"requesterManaged" type:"boolean"`
+	// The placement information for the instance.
+	Placement *SpotPlacement `locationName:"placement" type:"structure"`
 
-	// Indicates whether traffic to or from the instance is validated.
-	SourceDestCheck *bool `locationName:"sourceDestCheck" type:"boolean"`
+	// The ID of the RAM disk.
+	RamdiskId *string `locationName:"ramdiskId" type:"string"`
 
-	// The status of the network interface.
-	Status *string `locationName:"status" type:"string" enum:"NetworkInterfaceStatus"`
+	// One or more security groups. When requesting instances in a VPC, you must
+	// specify the IDs of the security groups. When requesting instances in EC2-Classic,
+	// you can specify the names or the IDs of the security groups.
+	SecurityGroups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
 
-	// The ID of the subnet.
+	// The ID of the subnet in which to launch the instance.
 	SubnetId *string `locationName:"subnetId" type:"string"`
 
-	// Any tags assigned to the network interface.
-	TagSet []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
-
-	// The ID of the VPC.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// The Base64-encoded user data for the instance.
+	UserData *string `locationName:"userData" type:"string"`
 }
 
 // String returns the string representation
-func (s NetworkInterface) String() string {
+func (s LaunchSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkInterface) GoString() string {
+func (s LaunchSpecification) GoString() string {
 	return s.String()
 }
 
-// SetAssociation sets the Association field's value.
-func (s *NetworkInterface) SetAssociation(v *NetworkInterfaceAssociation) *NetworkInterface {
-	s.Association = v
-	return s
-}
-
-// SetAttachment sets the Attachment field's value.
-func (s *NetworkInterface) SetAttachment(v *NetworkInterfaceAttachment) *NetworkInterface {
-	s.Attachment = v
-	return s
-}
-
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *NetworkInterface) SetAvailabilityZone(v string) *NetworkInterface {
-	s.AvailabilityZone = &v
-	return s
-}
-
-// SetDescription sets the Description field's value.
-func (s *NetworkInterface) SetDescription(v string) *NetworkInterface {
-	s.Description = &v
-	return s
-}
-
-// SetGroups sets the Groups field's value.
-func (s *NetworkInterface) SetGroups(v []*GroupIdentifier) *NetworkInterface {
-	s.Groups = v
+// SetAddressingType sets the AddressingType field's value.
+func (s *LaunchSpecification) SetAddressingType(v string) *LaunchSpecification {
+	s.AddressingType = &v
 	return s
 }
 
-// SetInterfaceType sets the InterfaceType field's value.
-func (s *NetworkInterface) SetInterfaceType(v string) *NetworkInterface {
-	s.InterfaceType = &v
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *LaunchSpecification) SetBlockDeviceMappings(v []*BlockDeviceMapping) *LaunchSpecification {
+	s.BlockDeviceMappings = v
 	return s
 }
 
-// SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *NetworkInterface) SetIpv6Addresses(v []*NetworkInterfaceIpv6Address) *NetworkInterface {
-	s.Ipv6Addresses = v
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *LaunchSpecification) SetEbsOptimized(v bool) *LaunchSpecification {
+	s.EbsOptimized = &v
 	return s
 }
 
-// SetMacAddress sets the MacAddress field's value.
-func (s *NetworkInterface) SetMacAddress(v string) *NetworkInterface {
-	s.MacAddress = &v
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *LaunchSpecification) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *LaunchSpecification {
+	s.IamInstanceProfile = v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *NetworkInterface) SetNetworkInterfaceId(v string) *NetworkInterface {
-	s.NetworkInterfaceId = &v
+// SetImageId sets the ImageId field's value.
+func (s *LaunchSpecification) SetImageId(v string) *LaunchSpecification {
+	s.ImageId = &v
 	return s
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *NetworkInterface) SetOwnerId(v string) *NetworkInterface {
-	s.OwnerId = &v
+// SetInstanceType sets the InstanceType field's value.
+func (s *LaunchSpecification) SetInstanceType(v string) *LaunchSpecification {
+	s.InstanceType = &v
 	return s
 }
 
-// SetPrivateDnsName sets the PrivateDnsName field's value.
-func (s *NetworkInterface) SetPrivateDnsName(v string) *NetworkInterface {
-	s.PrivateDnsName = &v
+// SetKernelId sets the KernelId field's value.
+func (s *LaunchSpecification) SetKernelId(v string) *LaunchSpecification {
+	s.KernelId = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *NetworkInterface) SetPrivateIpAddress(v string) *NetworkInterface {
-	s.PrivateIpAddress = &v
+// SetKeyName sets the KeyName field's value.
+func (s *LaunchSpecification) SetKeyName(v string) *LaunchSpecification {
+	s.KeyName = &v
 	return s
 }
 
-// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
-func (s *NetworkInterface) SetPrivateIpAddresses(v []*NetworkInterfacePrivateIpAddress) *NetworkInterface {
-	s.PrivateIpAddresses = v
+// SetMonitoring sets the Monitoring field's value.
+func (s *LaunchSpecification) SetMonitoring(v *RunInstancesMonitoringEnabled) *LaunchSpecification {
+	s.Monitoring = v
 	return s
 }
 
-// SetRequesterId sets the RequesterId field's value.
-func (s *NetworkInterface) SetRequesterId(v string) *NetworkInterface {
-	s.RequesterId = &v
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *LaunchSpecification) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *LaunchSpecification {
+	s.NetworkInterfaces = v
 	return s
 }
 
-// SetRequesterManaged sets the RequesterManaged field's value.
-func (s *NetworkInterface) SetRequesterManaged(v bool) *NetworkInterface {
-	s.RequesterManaged = &v
+// SetPlacement sets the Placement field's value.
+func (s *LaunchSpecification) SetPlacement(v *SpotPlacement) *LaunchSpecification {
+	s.Placement = v
 	return s
 }
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *NetworkInterface) SetSourceDestCheck(v bool) *NetworkInterface {
-	s.SourceDestCheck = &v
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *LaunchSpecification) SetRamdiskId(v string) *LaunchSpecification {
+	s.RamdiskId = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *NetworkInterface) SetStatus(v string) *NetworkInterface {
-	s.Status = &v
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *LaunchSpecification) SetSecurityGroups(v []*GroupIdentifier) *LaunchSpecification {
+	s.SecurityGroups = v
 	return s
 }
 
 // SetSubnetId sets the SubnetId field's value.
-func (s *NetworkInterface) SetSubnetId(v string) *NetworkInterface {
+func (s *LaunchSpecification) SetSubnetId(v string) *LaunchSpecification {
 	s.SubnetId = &v
 	return s
 }
 
-// SetTagSet sets the TagSet field's value.
-func (s *NetworkInterface) SetTagSet(v []*Tag) *NetworkInterface {
-	s.TagSet = v
-	return s
-}
-
-// SetVpcId sets the VpcId field's value.
-func (s *NetworkInterface) SetVpcId(v string) *NetworkInterface {
-	s.VpcId = &v
+// SetUserData sets the UserData field's value.
+func (s *LaunchSpecification) SetUserData(v string) *LaunchSpecification {
+	s.UserData = &v
 	return s
 }
 
-// Describes association information for an Elastic IP address (IPv4 only).
-type NetworkInterfaceAssociation struct {
+// Describes a launch template.
+type LaunchTemplate struct {
 	_ struct{} `type:"structure"`
 
-	// The allocation ID.
-	AllocationId *string `locationName:"allocationId" type:"string"`
+	// The time launch template was created.
+	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
 
-	// The association ID.
-	AssociationId *string `locationName:"associationId" type:"string"`
+	// The principal that created the launch template.
+	CreatedBy *string `locationName:"createdBy" type:"string"`
 
-	// The ID of the Elastic IP address owner.
-	IpOwnerId *string `locationName:"ipOwnerId" type:"string"`
+	// The version number of the default version of the launch template.
+	DefaultVersionNumber *int64 `locationName:"defaultVersionNumber" type:"long"`
 
-	// The public DNS name.
-	PublicDnsName *string `locationName:"publicDnsName" type:"string"`
+	// The version number of the latest version of the launch template.
+	LatestVersionNumber *int64 `locationName:"latestVersionNumber" type:"long"`
 
-	// The address of the Elastic IP address bound to the network interface.
-	PublicIp *string `locationName:"publicIp" type:"string"`
+	// The ID of the launch template.
+	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
+
+	// The name of the launch template.
+	LaunchTemplateName *string `locationName:"launchTemplateName" min:"3" type:"string"`
+
+	// The tags for the launch template.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s NetworkInterfaceAssociation) String() string {
+func (s LaunchTemplate) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkInterfaceAssociation) GoString() string {
+func (s LaunchTemplate) GoString() string {
 	return s.String()
 }
 
-// SetAllocationId sets the AllocationId field's value.
-func (s *NetworkInterfaceAssociation) SetAllocationId(v string) *NetworkInterfaceAssociation {
-	s.AllocationId = &v
+// SetCreateTime sets the CreateTime field's value.
+func (s *LaunchTemplate) SetCreateTime(v time.Time) *LaunchTemplate {
+	s.CreateTime = &v
 	return s
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *NetworkInterfaceAssociation) SetAssociationId(v string) *NetworkInterfaceAssociation {
-	s.AssociationId = &v
+// SetCreatedBy sets the CreatedBy field's value.
+func (s *LaunchTemplate) SetCreatedBy(v string) *LaunchTemplate {
+	s.CreatedBy = &v
 	return s
 }
 
-// SetIpOwnerId sets the IpOwnerId field's value.
-func (s *NetworkInterfaceAssociation) SetIpOwnerId(v string) *NetworkInterfaceAssociation {
-	s.IpOwnerId = &v
+// SetDefaultVersionNumber sets the DefaultVersionNumber field's value.
+func (s *LaunchTemplate) SetDefaultVersionNumber(v int64) *LaunchTemplate {
+	s.DefaultVersionNumber = &v
 	return s
 }
 
-// SetPublicDnsName sets the PublicDnsName field's value.
-func (s *NetworkInterfaceAssociation) SetPublicDnsName(v string) *NetworkInterfaceAssociation {
-	s.PublicDnsName = &v
+// SetLatestVersionNumber sets the LatestVersionNumber field's value.
+func (s *LaunchTemplate) SetLatestVersionNumber(v int64) *LaunchTemplate {
+	s.LatestVersionNumber = &v
 	return s
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *NetworkInterfaceAssociation) SetPublicIp(v string) *NetworkInterfaceAssociation {
-	s.PublicIp = &v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *LaunchTemplate) SetLaunchTemplateId(v string) *LaunchTemplate {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-// Describes a network interface attachment.
-type NetworkInterfaceAttachment struct {
-	_ struct{} `type:"structure"`
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *LaunchTemplate) SetLaunchTemplateName(v string) *LaunchTemplate {
+	s.LaunchTemplateName = &v
+	return s
+}
 
-	// The timestamp indicating when the attachment initiated.
-	AttachTime *time.Time `locationName:"attachTime" type:"timestamp"`
+// SetTags sets the Tags field's value.
+func (s *LaunchTemplate) SetTags(v []*Tag) *LaunchTemplate {
+	s.Tags = v
+	return s
+}
 
-	// The ID of the network interface attachment.
-	AttachmentId *string `locationName:"attachmentId" type:"string"`
+// Describes a launch template and overrides.
+type LaunchTemplateAndOverridesResponse struct {
+	_ struct{} `type:"structure"`
 
-	// Indicates whether the network interface is deleted when the instance is terminated.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
-
-	// The device index of the network interface attachment on the instance.
-	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
-
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-
-	// The AWS account ID of the owner of the instance.
-	InstanceOwnerId *string `locationName:"instanceOwnerId" type:"string"`
+	// The launch template.
+	LaunchTemplateSpecification *FleetLaunchTemplateSpecification `locationName:"launchTemplateSpecification" type:"structure"`
 
-	// The attachment state.
-	Status *string `locationName:"status" type:"string" enum:"AttachmentStatus"`
+	// Any parameters that you specify override the same parameters in the launch
+	// template.
+	Overrides *FleetLaunchTemplateOverrides `locationName:"overrides" type:"structure"`
 }
 
 // String returns the string representation
-func (s NetworkInterfaceAttachment) String() string {
+func (s LaunchTemplateAndOverridesResponse) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkInterfaceAttachment) GoString() string {
+func (s LaunchTemplateAndOverridesResponse) GoString() string {
 	return s.String()
 }
 
-// SetAttachTime sets the AttachTime field's value.
-func (s *NetworkInterfaceAttachment) SetAttachTime(v time.Time) *NetworkInterfaceAttachment {
-	s.AttachTime = &v
-	return s
-}
-
-// SetAttachmentId sets the AttachmentId field's value.
-func (s *NetworkInterfaceAttachment) SetAttachmentId(v string) *NetworkInterfaceAttachment {
-	s.AttachmentId = &v
-	return s
-}
-
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *NetworkInterfaceAttachment) SetDeleteOnTermination(v bool) *NetworkInterfaceAttachment {
-	s.DeleteOnTermination = &v
-	return s
-}
-
-// SetDeviceIndex sets the DeviceIndex field's value.
-func (s *NetworkInterfaceAttachment) SetDeviceIndex(v int64) *NetworkInterfaceAttachment {
-	s.DeviceIndex = &v
+// SetLaunchTemplateSpecification sets the LaunchTemplateSpecification field's value.
+func (s *LaunchTemplateAndOverridesResponse) SetLaunchTemplateSpecification(v *FleetLaunchTemplateSpecification) *LaunchTemplateAndOverridesResponse {
+	s.LaunchTemplateSpecification = v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *NetworkInterfaceAttachment) SetInstanceId(v string) *NetworkInterfaceAttachment {
-	s.InstanceId = &v
+// SetOverrides sets the Overrides field's value.
+func (s *LaunchTemplateAndOverridesResponse) SetOverrides(v *FleetLaunchTemplateOverrides) *LaunchTemplateAndOverridesResponse {
+	s.Overrides = v
 	return s
 }
 
-// SetInstanceOwnerId sets the InstanceOwnerId field's value.
-func (s *NetworkInterfaceAttachment) SetInstanceOwnerId(v string) *NetworkInterfaceAttachment {
-	s.InstanceOwnerId = &v
-	return s
-}
+// Describes a block device mapping.
+type LaunchTemplateBlockDeviceMapping struct {
+	_ struct{} `type:"structure"`
 
-// SetStatus sets the Status field's value.
-func (s *NetworkInterfaceAttachment) SetStatus(v string) *NetworkInterfaceAttachment {
-	s.Status = &v
-	return s
-}
+	// The device name.
+	DeviceName *string `locationName:"deviceName" type:"string"`
 
-// Describes an attachment change.
-type NetworkInterfaceAttachmentChanges struct {
-	_ struct{} `type:"structure"`
+	// Information about the block device for an EBS volume.
+	Ebs *LaunchTemplateEbsBlockDevice `locationName:"ebs" type:"structure"`
 
-	// The ID of the network interface attachment.
-	AttachmentId *string `locationName:"attachmentId" type:"string"`
+	// Suppresses the specified device included in the block device mapping of the
+	// AMI.
+	NoDevice *string `locationName:"noDevice" type:"string"`
 
-	// Indicates whether the network interface is deleted when the instance is terminated.
-	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+	// The virtual device name (ephemeralN).
+	VirtualName *string `locationName:"virtualName" type:"string"`
 }
 
 // String returns the string representation
-func (s NetworkInterfaceAttachmentChanges) String() string {
+func (s LaunchTemplateBlockDeviceMapping) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkInterfaceAttachmentChanges) GoString() string {
+func (s LaunchTemplateBlockDeviceMapping) GoString() string {
 	return s.String()
 }
 
-// SetAttachmentId sets the AttachmentId field's value.
-func (s *NetworkInterfaceAttachmentChanges) SetAttachmentId(v string) *NetworkInterfaceAttachmentChanges {
-	s.AttachmentId = &v
+// SetDeviceName sets the DeviceName field's value.
+func (s *LaunchTemplateBlockDeviceMapping) SetDeviceName(v string) *LaunchTemplateBlockDeviceMapping {
+	s.DeviceName = &v
 	return s
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *NetworkInterfaceAttachmentChanges) SetDeleteOnTermination(v bool) *NetworkInterfaceAttachmentChanges {
-	s.DeleteOnTermination = &v
+// SetEbs sets the Ebs field's value.
+func (s *LaunchTemplateBlockDeviceMapping) SetEbs(v *LaunchTemplateEbsBlockDevice) *LaunchTemplateBlockDeviceMapping {
+	s.Ebs = v
 	return s
 }
 
-// Describes an IPv6 address associated with a network interface.
-type NetworkInterfaceIpv6Address struct {
-	_ struct{} `type:"structure"`
-
-	// The IPv6 address.
-	Ipv6Address *string `locationName:"ipv6Address" type:"string"`
-}
-
-// String returns the string representation
-func (s NetworkInterfaceIpv6Address) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s NetworkInterfaceIpv6Address) GoString() string {
-	return s.String()
+// SetNoDevice sets the NoDevice field's value.
+func (s *LaunchTemplateBlockDeviceMapping) SetNoDevice(v string) *LaunchTemplateBlockDeviceMapping {
+	s.NoDevice = &v
+	return s
 }
 
-// SetIpv6Address sets the Ipv6Address field's value.
-func (s *NetworkInterfaceIpv6Address) SetIpv6Address(v string) *NetworkInterfaceIpv6Address {
-	s.Ipv6Address = &v
+// SetVirtualName sets the VirtualName field's value.
+func (s *LaunchTemplateBlockDeviceMapping) SetVirtualName(v string) *LaunchTemplateBlockDeviceMapping {
+	s.VirtualName = &v
 	return s
 }
 
-// Describes a permission for a network interface.
-type NetworkInterfacePermission struct {
+// Describes a block device mapping.
+type LaunchTemplateBlockDeviceMappingRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The AWS account ID.
-	AwsAccountId *string `locationName:"awsAccountId" type:"string"`
-
-	// The AWS service.
-	AwsService *string `locationName:"awsService" type:"string"`
-
-	// The ID of the network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+	// The device name (for example, /dev/sdh or xvdh).
+	DeviceName *string `type:"string"`
 
-	// The ID of the network interface permission.
-	NetworkInterfacePermissionId *string `locationName:"networkInterfacePermissionId" type:"string"`
+	// Parameters used to automatically set up EBS volumes when the instance is
+	// launched.
+	Ebs *LaunchTemplateEbsBlockDeviceRequest `type:"structure"`
 
-	// The type of permission.
-	Permission *string `locationName:"permission" type:"string" enum:"InterfacePermissionType"`
+	// Suppresses the specified device included in the block device mapping of the
+	// AMI.
+	NoDevice *string `type:"string"`
 
-	// Information about the state of the permission.
-	PermissionState *NetworkInterfacePermissionState `locationName:"permissionState" type:"structure"`
+	// The virtual device name (ephemeralN). Instance store volumes are numbered
+	// starting from 0. An instance type with 2 available instance store volumes
+	// can specify mappings for ephemeral0 and ephemeral1. The number of available
+	// instance store volumes depends on the instance type. After you connect to
+	// the instance, you must mount the volume.
+	VirtualName *string `type:"string"`
 }
 
 // String returns the string representation
-func (s NetworkInterfacePermission) String() string {
+func (s LaunchTemplateBlockDeviceMappingRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkInterfacePermission) GoString() string {
+func (s LaunchTemplateBlockDeviceMappingRequest) GoString() string {
 	return s.String()
 }
 
-// SetAwsAccountId sets the AwsAccountId field's value.
-func (s *NetworkInterfacePermission) SetAwsAccountId(v string) *NetworkInterfacePermission {
-	s.AwsAccountId = &v
-	return s
-}
-
-// SetAwsService sets the AwsService field's value.
-func (s *NetworkInterfacePermission) SetAwsService(v string) *NetworkInterfacePermission {
-	s.AwsService = &v
-	return s
-}
-
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *NetworkInterfacePermission) SetNetworkInterfaceId(v string) *NetworkInterfacePermission {
-	s.NetworkInterfaceId = &v
+// SetDeviceName sets the DeviceName field's value.
+func (s *LaunchTemplateBlockDeviceMappingRequest) SetDeviceName(v string) *LaunchTemplateBlockDeviceMappingRequest {
+	s.DeviceName = &v
 	return s
 }
 
-// SetNetworkInterfacePermissionId sets the NetworkInterfacePermissionId field's value.
-func (s *NetworkInterfacePermission) SetNetworkInterfacePermissionId(v string) *NetworkInterfacePermission {
-	s.NetworkInterfacePermissionId = &v
+// SetEbs sets the Ebs field's value.
+func (s *LaunchTemplateBlockDeviceMappingRequest) SetEbs(v *LaunchTemplateEbsBlockDeviceRequest) *LaunchTemplateBlockDeviceMappingRequest {
+	s.Ebs = v
 	return s
 }
 
-// SetPermission sets the Permission field's value.
-func (s *NetworkInterfacePermission) SetPermission(v string) *NetworkInterfacePermission {
-	s.Permission = &v
+// SetNoDevice sets the NoDevice field's value.
+func (s *LaunchTemplateBlockDeviceMappingRequest) SetNoDevice(v string) *LaunchTemplateBlockDeviceMappingRequest {
+	s.NoDevice = &v
 	return s
 }
 
-// SetPermissionState sets the PermissionState field's value.
-func (s *NetworkInterfacePermission) SetPermissionState(v *NetworkInterfacePermissionState) *NetworkInterfacePermission {
-	s.PermissionState = v
+// SetVirtualName sets the VirtualName field's value.
+func (s *LaunchTemplateBlockDeviceMappingRequest) SetVirtualName(v string) *LaunchTemplateBlockDeviceMappingRequest {
+	s.VirtualName = &v
 	return s
 }
 
-// Describes the state of a network interface permission.
-type NetworkInterfacePermissionState struct {
+// Describes an instance's Capacity Reservation targeting option. You can specify
+// only one option at a time. Use the CapacityReservationPreference parameter
+// to configure the instance to run in On-Demand capacity or to run in any open
+// Capacity Reservation that has matching attributes (instance type, platform,
+// Availability Zone). Use the CapacityReservationTarget parameter to explicitly
+// target a specific Capacity Reservation.
+type LaunchTemplateCapacityReservationSpecificationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The state of the permission.
-	State *string `locationName:"state" type:"string" enum:"NetworkInterfacePermissionStateCode"`
+	// Indicates the instance's Capacity Reservation preferences. Possible preferences
+	// include:
+	//
+	//    * open - The instance can run in any open Capacity Reservation that has
+	//    matching attributes (instance type, platform, Availability Zone).
+	//
+	//    * none - The instance avoids running in a Capacity Reservation even if
+	//    one is available. The instance runs in On-Demand capacity.
+	CapacityReservationPreference *string `type:"string" enum:"CapacityReservationPreference"`
 
-	// A status message, if applicable.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// Information about the target Capacity Reservation.
+	CapacityReservationTarget *CapacityReservationTarget `type:"structure"`
 }
 
 // String returns the string representation
-func (s NetworkInterfacePermissionState) String() string {
+func (s LaunchTemplateCapacityReservationSpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkInterfacePermissionState) GoString() string {
+func (s LaunchTemplateCapacityReservationSpecificationRequest) GoString() string {
 	return s.String()
 }
 
-// SetState sets the State field's value.
-func (s *NetworkInterfacePermissionState) SetState(v string) *NetworkInterfacePermissionState {
-	s.State = &v
+// SetCapacityReservationPreference sets the CapacityReservationPreference field's value.
+func (s *LaunchTemplateCapacityReservationSpecificationRequest) SetCapacityReservationPreference(v string) *LaunchTemplateCapacityReservationSpecificationRequest {
+	s.CapacityReservationPreference = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *NetworkInterfacePermissionState) SetStatusMessage(v string) *NetworkInterfacePermissionState {
-	s.StatusMessage = &v
+// SetCapacityReservationTarget sets the CapacityReservationTarget field's value.
+func (s *LaunchTemplateCapacityReservationSpecificationRequest) SetCapacityReservationTarget(v *CapacityReservationTarget) *LaunchTemplateCapacityReservationSpecificationRequest {
+	s.CapacityReservationTarget = v
 	return s
 }
 
-// Describes the private IPv4 address of a network interface.
-type NetworkInterfacePrivateIpAddress struct {
+// Information about the Capacity Reservation targeting option.
+type LaunchTemplateCapacityReservationSpecificationResponse struct {
 	_ struct{} `type:"structure"`
 
-	// The association information for an Elastic IP address (IPv4) associated with
-	// the network interface.
-	Association *NetworkInterfaceAssociation `locationName:"association" type:"structure"`
-
-	// Indicates whether this IPv4 address is the primary private IPv4 address of
-	// the network interface.
-	Primary *bool `locationName:"primary" type:"boolean"`
-
-	// The private DNS name.
-	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+	// Indicates the instance's Capacity Reservation preferences. Possible preferences
+	// include:
+	//
+	//    * open - The instance can run in any open Capacity Reservation that has
+	//    matching attributes (instance type, platform, Availability Zone).
+	//
+	//    * none - The instance avoids running in a Capacity Reservation even if
+	//    one is available. The instance runs in On-Demand capacity.
+	CapacityReservationPreference *string `locationName:"capacityReservationPreference" type:"string" enum:"CapacityReservationPreference"`
 
-	// The private IPv4 address.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+	// Information about the target Capacity Reservation.
+	CapacityReservationTarget *CapacityReservationTargetResponse `locationName:"capacityReservationTarget" type:"structure"`
 }
 
 // String returns the string representation
-func (s NetworkInterfacePrivateIpAddress) String() string {
+func (s LaunchTemplateCapacityReservationSpecificationResponse) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NetworkInterfacePrivateIpAddress) GoString() string {
+func (s LaunchTemplateCapacityReservationSpecificationResponse) GoString() string {
 	return s.String()
 }
 
-// SetAssociation sets the Association field's value.
-func (s *NetworkInterfacePrivateIpAddress) SetAssociation(v *NetworkInterfaceAssociation) *NetworkInterfacePrivateIpAddress {
-	s.Association = v
-	return s
-}
-
-// SetPrimary sets the Primary field's value.
-func (s *NetworkInterfacePrivateIpAddress) SetPrimary(v bool) *NetworkInterfacePrivateIpAddress {
-	s.Primary = &v
-	return s
-}
-
-// SetPrivateDnsName sets the PrivateDnsName field's value.
-func (s *NetworkInterfacePrivateIpAddress) SetPrivateDnsName(v string) *NetworkInterfacePrivateIpAddress {
-	s.PrivateDnsName = &v
+// SetCapacityReservationPreference sets the CapacityReservationPreference field's value.
+func (s *LaunchTemplateCapacityReservationSpecificationResponse) SetCapacityReservationPreference(v string) *LaunchTemplateCapacityReservationSpecificationResponse {
+	s.CapacityReservationPreference = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *NetworkInterfacePrivateIpAddress) SetPrivateIpAddress(v string) *NetworkInterfacePrivateIpAddress {
-	s.PrivateIpAddress = &v
+// SetCapacityReservationTarget sets the CapacityReservationTarget field's value.
+func (s *LaunchTemplateCapacityReservationSpecificationResponse) SetCapacityReservationTarget(v *CapacityReservationTargetResponse) *LaunchTemplateCapacityReservationSpecificationResponse {
+	s.CapacityReservationTarget = v
 	return s
 }
 
-type NewDhcpConfiguration struct {
+// Describes a launch template and overrides.
+type LaunchTemplateConfig struct {
 	_ struct{} `type:"structure"`
 
-	Key *string `locationName:"key" type:"string"`
+	// The launch template.
+	LaunchTemplateSpecification *FleetLaunchTemplateSpecification `locationName:"launchTemplateSpecification" type:"structure"`
 
-	Values []*string `locationName:"Value" locationNameList:"item" type:"list"`
+	// Any parameters that you specify override the same parameters in the launch
+	// template.
+	Overrides []*LaunchTemplateOverrides `locationName:"overrides" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s NewDhcpConfiguration) String() string {
+func (s LaunchTemplateConfig) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s NewDhcpConfiguration) GoString() string {
+func (s LaunchTemplateConfig) GoString() string {
 	return s.String()
 }
 
-// SetKey sets the Key field's value.
-func (s *NewDhcpConfiguration) SetKey(v string) *NewDhcpConfiguration {
-	s.Key = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *LaunchTemplateConfig) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "LaunchTemplateConfig"}
+	if s.LaunchTemplateSpecification != nil {
+		if err := s.LaunchTemplateSpecification.Validate(); err != nil {
+			invalidParams.AddNested("LaunchTemplateSpecification", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetLaunchTemplateSpecification sets the LaunchTemplateSpecification field's value.
+func (s *LaunchTemplateConfig) SetLaunchTemplateSpecification(v *FleetLaunchTemplateSpecification) *LaunchTemplateConfig {
+	s.LaunchTemplateSpecification = v
 	return s
 }
 
-// SetValues sets the Values field's value.
-func (s *NewDhcpConfiguration) SetValues(v []*string) *NewDhcpConfiguration {
-	s.Values = v
+// SetOverrides sets the Overrides field's value.
+func (s *LaunchTemplateConfig) SetOverrides(v []*LaunchTemplateOverrides) *LaunchTemplateConfig {
+	s.Overrides = v
 	return s
 }
 
-// The allocation strategy of On-Demand Instances in an EC2 Fleet.
-type OnDemandOptions struct {
+// The CPU options for the instance.
+type LaunchTemplateCpuOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The order of the launch template overrides to use in fulfilling On-Demand
-	// capacity. If you specify lowest-price, EC2 Fleet uses price to determine
-	// the order, launching the lowest price first. If you specify prioritized,
-	// EC2 Fleet uses the priority that you assigned to each launch template override,
-	// launching the highest priority first. If you do not specify a value, EC2
-	// Fleet defaults to lowest-price.
-	AllocationStrategy *string `locationName:"allocationStrategy" type:"string" enum:"FleetOnDemandAllocationStrategy"`
+	// The number of CPU cores for the instance.
+	CoreCount *int64 `locationName:"coreCount" type:"integer"`
+
+	// The number of threads per CPU core.
+	ThreadsPerCore *int64 `locationName:"threadsPerCore" type:"integer"`
 }
 
 // String returns the string representation
-func (s OnDemandOptions) String() string {
+func (s LaunchTemplateCpuOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s OnDemandOptions) GoString() string {
+func (s LaunchTemplateCpuOptions) GoString() string {
 	return s.String()
 }
 
-// SetAllocationStrategy sets the AllocationStrategy field's value.
-func (s *OnDemandOptions) SetAllocationStrategy(v string) *OnDemandOptions {
-	s.AllocationStrategy = &v
+// SetCoreCount sets the CoreCount field's value.
+func (s *LaunchTemplateCpuOptions) SetCoreCount(v int64) *LaunchTemplateCpuOptions {
+	s.CoreCount = &v
 	return s
 }
 
-// The allocation strategy of On-Demand Instances in an EC2 Fleet.
-type OnDemandOptionsRequest struct {
+// SetThreadsPerCore sets the ThreadsPerCore field's value.
+func (s *LaunchTemplateCpuOptions) SetThreadsPerCore(v int64) *LaunchTemplateCpuOptions {
+	s.ThreadsPerCore = &v
+	return s
+}
+
+// The CPU options for the instance. Both the core count and threads per core
+// must be specified in the request.
+type LaunchTemplateCpuOptionsRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The order of the launch template overrides to use in fulfilling On-Demand
-	// capacity. If you specify lowest-price, EC2 Fleet uses price to determine
-	// the order, launching the lowest price first. If you specify prioritized,
-	// EC2 Fleet uses the priority that you assigned to each launch template override,
-	// launching the highest priority first. If you do not specify a value, EC2
-	// Fleet defaults to lowest-price.
-	AllocationStrategy *string `type:"string" enum:"FleetOnDemandAllocationStrategy"`
+	// The number of CPU cores for the instance.
+	CoreCount *int64 `type:"integer"`
+
+	// The number of threads per CPU core. To disable Intel Hyper-Threading Technology
+	// for the instance, specify a value of 1. Otherwise, specify the default value
+	// of 2.
+	ThreadsPerCore *int64 `type:"integer"`
 }
 
 // String returns the string representation
-func (s OnDemandOptionsRequest) String() string {
+func (s LaunchTemplateCpuOptionsRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s OnDemandOptionsRequest) GoString() string {
+func (s LaunchTemplateCpuOptionsRequest) GoString() string {
 	return s.String()
 }
 
-// SetAllocationStrategy sets the AllocationStrategy field's value.
-func (s *OnDemandOptionsRequest) SetAllocationStrategy(v string) *OnDemandOptionsRequest {
-	s.AllocationStrategy = &v
+// SetCoreCount sets the CoreCount field's value.
+func (s *LaunchTemplateCpuOptionsRequest) SetCoreCount(v int64) *LaunchTemplateCpuOptionsRequest {
+	s.CoreCount = &v
 	return s
 }
 
-// Describes the data that identifies an Amazon FPGA image (AFI) on the PCI
-// bus.
-type PciId struct {
+// SetThreadsPerCore sets the ThreadsPerCore field's value.
+func (s *LaunchTemplateCpuOptionsRequest) SetThreadsPerCore(v int64) *LaunchTemplateCpuOptionsRequest {
+	s.ThreadsPerCore = &v
+	return s
+}
+
+// Describes a block device for an EBS volume.
+type LaunchTemplateEbsBlockDevice struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the device.
-	DeviceId *string `type:"string"`
+	// Indicates whether the EBS volume is deleted on instance termination.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
 
-	// The ID of the subsystem.
-	SubsystemId *string `type:"string"`
+	// Indicates whether the EBS volume is encrypted.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
 
-	// The ID of the vendor for the subsystem.
-	SubsystemVendorId *string `type:"string"`
+	// The number of I/O operations per second (IOPS) that the volume supports.
+	Iops *int64 `locationName:"iops" type:"integer"`
 
-	// The ID of the vendor.
-	VendorId *string `type:"string"`
+	// The ARN of the AWS Key Management Service (AWS KMS) CMK used for encryption.
+	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
+
+	// The ID of the snapshot.
+	SnapshotId *string `locationName:"snapshotId" type:"string"`
+
+	// The size of the volume, in GiB.
+	VolumeSize *int64 `locationName:"volumeSize" type:"integer"`
+
+	// The volume type.
+	VolumeType *string `locationName:"volumeType" type:"string" enum:"VolumeType"`
 }
 
 // String returns the string representation
-func (s PciId) String() string {
+func (s LaunchTemplateEbsBlockDevice) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PciId) GoString() string {
+func (s LaunchTemplateEbsBlockDevice) GoString() string {
 	return s.String()
 }
 
-// SetDeviceId sets the DeviceId field's value.
-func (s *PciId) SetDeviceId(v string) *PciId {
-	s.DeviceId = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *LaunchTemplateEbsBlockDevice) SetDeleteOnTermination(v bool) *LaunchTemplateEbsBlockDevice {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// SetSubsystemId sets the SubsystemId field's value.
-func (s *PciId) SetSubsystemId(v string) *PciId {
-	s.SubsystemId = &v
+// SetEncrypted sets the Encrypted field's value.
+func (s *LaunchTemplateEbsBlockDevice) SetEncrypted(v bool) *LaunchTemplateEbsBlockDevice {
+	s.Encrypted = &v
 	return s
 }
 
-// SetSubsystemVendorId sets the SubsystemVendorId field's value.
-func (s *PciId) SetSubsystemVendorId(v string) *PciId {
-	s.SubsystemVendorId = &v
+// SetIops sets the Iops field's value.
+func (s *LaunchTemplateEbsBlockDevice) SetIops(v int64) *LaunchTemplateEbsBlockDevice {
+	s.Iops = &v
 	return s
 }
 
-// SetVendorId sets the VendorId field's value.
-func (s *PciId) SetVendorId(v string) *PciId {
-	s.VendorId = &v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *LaunchTemplateEbsBlockDevice) SetKmsKeyId(v string) *LaunchTemplateEbsBlockDevice {
+	s.KmsKeyId = &v
 	return s
 }
 
-// Describes the VPC peering connection options.
-type PeeringConnectionOptions struct {
-	_ struct{} `type:"structure"`
-
-	// If true, the public DNS hostnames of instances in the specified VPC resolve
-	// to private IP addresses when queried from instances in the peer VPC.
-	AllowDnsResolutionFromRemoteVpc *bool `locationName:"allowDnsResolutionFromRemoteVpc" type:"boolean"`
-
-	// If true, enables outbound communication from an EC2-Classic instance that's
-	// linked to a local VPC using ClassicLink to instances in a peer VPC.
-	AllowEgressFromLocalClassicLinkToRemoteVpc *bool `locationName:"allowEgressFromLocalClassicLinkToRemoteVpc" type:"boolean"`
-
-	// If true, enables outbound communication from instances in a local VPC to
-	// an EC2-Classic instance that's linked to a peer VPC using ClassicLink.
-	AllowEgressFromLocalVpcToRemoteClassicLink *bool `locationName:"allowEgressFromLocalVpcToRemoteClassicLink" type:"boolean"`
-}
-
-// String returns the string representation
-func (s PeeringConnectionOptions) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s PeeringConnectionOptions) GoString() string {
-	return s.String()
-}
-
-// SetAllowDnsResolutionFromRemoteVpc sets the AllowDnsResolutionFromRemoteVpc field's value.
-func (s *PeeringConnectionOptions) SetAllowDnsResolutionFromRemoteVpc(v bool) *PeeringConnectionOptions {
-	s.AllowDnsResolutionFromRemoteVpc = &v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *LaunchTemplateEbsBlockDevice) SetSnapshotId(v string) *LaunchTemplateEbsBlockDevice {
+	s.SnapshotId = &v
 	return s
 }
 
-// SetAllowEgressFromLocalClassicLinkToRemoteVpc sets the AllowEgressFromLocalClassicLinkToRemoteVpc field's value.
-func (s *PeeringConnectionOptions) SetAllowEgressFromLocalClassicLinkToRemoteVpc(v bool) *PeeringConnectionOptions {
-	s.AllowEgressFromLocalClassicLinkToRemoteVpc = &v
+// SetVolumeSize sets the VolumeSize field's value.
+func (s *LaunchTemplateEbsBlockDevice) SetVolumeSize(v int64) *LaunchTemplateEbsBlockDevice {
+	s.VolumeSize = &v
 	return s
 }
 
-// SetAllowEgressFromLocalVpcToRemoteClassicLink sets the AllowEgressFromLocalVpcToRemoteClassicLink field's value.
-func (s *PeeringConnectionOptions) SetAllowEgressFromLocalVpcToRemoteClassicLink(v bool) *PeeringConnectionOptions {
-	s.AllowEgressFromLocalVpcToRemoteClassicLink = &v
+// SetVolumeType sets the VolumeType field's value.
+func (s *LaunchTemplateEbsBlockDevice) SetVolumeType(v string) *LaunchTemplateEbsBlockDevice {
+	s.VolumeType = &v
 	return s
 }
 
-// The VPC peering connection options.
-type PeeringConnectionOptionsRequest struct {
+// The parameters for a block device for an EBS volume.
+type LaunchTemplateEbsBlockDeviceRequest struct {
 	_ struct{} `type:"structure"`
 
-	// If true, enables a local VPC to resolve public DNS hostnames to private IP
-	// addresses when queried from instances in the peer VPC.
-	AllowDnsResolutionFromRemoteVpc *bool `type:"boolean"`
+	// Indicates whether the EBS volume is deleted on instance termination.
+	DeleteOnTermination *bool `type:"boolean"`
 
-	// If true, enables outbound communication from an EC2-Classic instance that's
-	// linked to a local VPC using ClassicLink to instances in a peer VPC.
-	AllowEgressFromLocalClassicLinkToRemoteVpc *bool `type:"boolean"`
+	// Indicates whether the EBS volume is encrypted. Encrypted volumes can only
+	// be attached to instances that support Amazon EBS encryption. If you are creating
+	// a volume from a snapshot, you can't specify an encryption value.
+	Encrypted *bool `type:"boolean"`
 
-	// If true, enables outbound communication from instances in a local VPC to
-	// an EC2-Classic instance that's linked to a peer VPC using ClassicLink.
-	AllowEgressFromLocalVpcToRemoteClassicLink *bool `type:"boolean"`
+	// The number of I/O operations per second (IOPS) that the volume supports.
+	// For io1, this represents the number of IOPS that are provisioned for the
+	// volume. For gp2, this represents the baseline performance of the volume and
+	// the rate at which the volume accumulates I/O credits for bursting. For more
+	// information about General Purpose SSD baseline performance, I/O credits,
+	// and bursting, see Amazon EBS Volume Types in the Amazon Elastic Compute Cloud
+	// User Guide.
+	//
+	// Condition: This parameter is required for requests to create io1 volumes;
+	// it is not used in requests to create gp2, st1, sc1, or standard volumes.
+	Iops *int64 `type:"integer"`
+
+	// The ARN of the AWS Key Management Service (AWS KMS) CMK used for encryption.
+	KmsKeyId *string `type:"string"`
+
+	// The ID of the snapshot.
+	SnapshotId *string `type:"string"`
+
+	// The size of the volume, in GiB.
+	//
+	// Default: If you're creating the volume from a snapshot and don't specify
+	// a volume size, the default is the snapshot size.
+	VolumeSize *int64 `type:"integer"`
+
+	// The volume type.
+	VolumeType *string `type:"string" enum:"VolumeType"`
 }
 
 // String returns the string representation
-func (s PeeringConnectionOptionsRequest) String() string {
+func (s LaunchTemplateEbsBlockDeviceRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PeeringConnectionOptionsRequest) GoString() string {
+func (s LaunchTemplateEbsBlockDeviceRequest) GoString() string {
 	return s.String()
 }
 
-// SetAllowDnsResolutionFromRemoteVpc sets the AllowDnsResolutionFromRemoteVpc field's value.
-func (s *PeeringConnectionOptionsRequest) SetAllowDnsResolutionFromRemoteVpc(v bool) *PeeringConnectionOptionsRequest {
-	s.AllowDnsResolutionFromRemoteVpc = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *LaunchTemplateEbsBlockDeviceRequest) SetDeleteOnTermination(v bool) *LaunchTemplateEbsBlockDeviceRequest {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// SetAllowEgressFromLocalClassicLinkToRemoteVpc sets the AllowEgressFromLocalClassicLinkToRemoteVpc field's value.
-func (s *PeeringConnectionOptionsRequest) SetAllowEgressFromLocalClassicLinkToRemoteVpc(v bool) *PeeringConnectionOptionsRequest {
-	s.AllowEgressFromLocalClassicLinkToRemoteVpc = &v
-	return s
-}
-
-// SetAllowEgressFromLocalVpcToRemoteClassicLink sets the AllowEgressFromLocalVpcToRemoteClassicLink field's value.
-func (s *PeeringConnectionOptionsRequest) SetAllowEgressFromLocalVpcToRemoteClassicLink(v bool) *PeeringConnectionOptionsRequest {
-	s.AllowEgressFromLocalVpcToRemoteClassicLink = &v
-	return s
-}
-
-// Describes the placement of an instance.
-type Placement struct {
-	_ struct{} `type:"structure"`
-
-	// The affinity setting for the instance on the Dedicated Host. This parameter
-	// is not supported for the ImportInstance command.
-	Affinity *string `locationName:"affinity" type:"string"`
-
-	// The Availability Zone of the instance.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The name of the placement group the instance is in.
-	GroupName *string `locationName:"groupName" type:"string"`
-
-	// The ID of the Dedicated Host on which the instance resides. This parameter
-	// is not supported for the ImportInstance command.
-	HostId *string `locationName:"hostId" type:"string"`
-
-	// Reserved for future use.
-	SpreadDomain *string `locationName:"spreadDomain" type:"string"`
-
-	// The tenancy of the instance (if the instance is running in a VPC). An instance
-	// with a tenancy of dedicated runs on single-tenant hardware. The host tenancy
-	// is not supported for the ImportInstance command.
-	Tenancy *string `locationName:"tenancy" type:"string" enum:"Tenancy"`
-}
-
-// String returns the string representation
-func (s Placement) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s Placement) GoString() string {
-	return s.String()
-}
-
-// SetAffinity sets the Affinity field's value.
-func (s *Placement) SetAffinity(v string) *Placement {
-	s.Affinity = &v
+// SetEncrypted sets the Encrypted field's value.
+func (s *LaunchTemplateEbsBlockDeviceRequest) SetEncrypted(v bool) *LaunchTemplateEbsBlockDeviceRequest {
+	s.Encrypted = &v
 	return s
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *Placement) SetAvailabilityZone(v string) *Placement {
-	s.AvailabilityZone = &v
+// SetIops sets the Iops field's value.
+func (s *LaunchTemplateEbsBlockDeviceRequest) SetIops(v int64) *LaunchTemplateEbsBlockDeviceRequest {
+	s.Iops = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *Placement) SetGroupName(v string) *Placement {
-	s.GroupName = &v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *LaunchTemplateEbsBlockDeviceRequest) SetKmsKeyId(v string) *LaunchTemplateEbsBlockDeviceRequest {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetHostId sets the HostId field's value.
-func (s *Placement) SetHostId(v string) *Placement {
-	s.HostId = &v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *LaunchTemplateEbsBlockDeviceRequest) SetSnapshotId(v string) *LaunchTemplateEbsBlockDeviceRequest {
+	s.SnapshotId = &v
 	return s
 }
 
-// SetSpreadDomain sets the SpreadDomain field's value.
-func (s *Placement) SetSpreadDomain(v string) *Placement {
-	s.SpreadDomain = &v
+// SetVolumeSize sets the VolumeSize field's value.
+func (s *LaunchTemplateEbsBlockDeviceRequest) SetVolumeSize(v int64) *LaunchTemplateEbsBlockDeviceRequest {
+	s.VolumeSize = &v
 	return s
 }
 
-// SetTenancy sets the Tenancy field's value.
-func (s *Placement) SetTenancy(v string) *Placement {
-	s.Tenancy = &v
+// SetVolumeType sets the VolumeType field's value.
+func (s *LaunchTemplateEbsBlockDeviceRequest) SetVolumeType(v string) *LaunchTemplateEbsBlockDeviceRequest {
+	s.VolumeType = &v
 	return s
 }
 
-// Describes a placement group.
-type PlacementGroup struct {
+// Describes an elastic inference accelerator.
+type LaunchTemplateElasticInferenceAccelerator struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the placement group.
-	GroupName *string `locationName:"groupName" type:"string"`
-
-	// The state of the placement group.
-	State *string `locationName:"state" type:"string" enum:"PlacementGroupState"`
-
-	// The placement strategy.
-	Strategy *string `locationName:"strategy" type:"string" enum:"PlacementStrategy"`
+	// The type of elastic inference accelerator. The possible values are eia1.medium,
+	// eia1.large, and eia1.xlarge.
+	//
+	// Type is a required field
+	Type *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s PlacementGroup) String() string {
+func (s LaunchTemplateElasticInferenceAccelerator) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PlacementGroup) GoString() string {
+func (s LaunchTemplateElasticInferenceAccelerator) GoString() string {
 	return s.String()
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *PlacementGroup) SetGroupName(v string) *PlacementGroup {
-	s.GroupName = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *LaunchTemplateElasticInferenceAccelerator) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "LaunchTemplateElasticInferenceAccelerator"}
+	if s.Type == nil {
+		invalidParams.Add(request.NewErrParamRequired("Type"))
+	}
 
-// SetState sets the State field's value.
-func (s *PlacementGroup) SetState(v string) *PlacementGroup {
-	s.State = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetStrategy sets the Strategy field's value.
-func (s *PlacementGroup) SetStrategy(v string) *PlacementGroup {
-	s.Strategy = &v
+// SetType sets the Type field's value.
+func (s *LaunchTemplateElasticInferenceAccelerator) SetType(v string) *LaunchTemplateElasticInferenceAccelerator {
+	s.Type = &v
 	return s
 }
 
-// Describes a range of ports.
-type PortRange struct {
+// Describes an elastic inference accelerator.
+type LaunchTemplateElasticInferenceAcceleratorResponse struct {
 	_ struct{} `type:"structure"`
 
-	// The first port in the range.
-	From *int64 `locationName:"from" type:"integer"`
-
-	// The last port in the range.
-	To *int64 `locationName:"to" type:"integer"`
+	// The type of elastic inference accelerator. The possible values are eia1.medium,
+	// eia1.large, and eia1.xlarge.
+	Type *string `locationName:"type" type:"string"`
 }
 
 // String returns the string representation
-func (s PortRange) String() string {
+func (s LaunchTemplateElasticInferenceAcceleratorResponse) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PortRange) GoString() string {
+func (s LaunchTemplateElasticInferenceAcceleratorResponse) GoString() string {
 	return s.String()
 }
 
-// SetFrom sets the From field's value.
-func (s *PortRange) SetFrom(v int64) *PortRange {
-	s.From = &v
-	return s
-}
-
-// SetTo sets the To field's value.
-func (s *PortRange) SetTo(v int64) *PortRange {
-	s.To = &v
+// SetType sets the Type field's value.
+func (s *LaunchTemplateElasticInferenceAcceleratorResponse) SetType(v string) *LaunchTemplateElasticInferenceAcceleratorResponse {
+	s.Type = &v
 	return s
 }
 
-// Describes prefixes for AWS services.
-type PrefixList struct {
+// Indicates whether an instance is configured for hibernation.
+type LaunchTemplateHibernationOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The IP address range of the AWS service.
-	Cidrs []*string `locationName:"cidrSet" locationNameList:"item" type:"list"`
-
-	// The ID of the prefix.
-	PrefixListId *string `locationName:"prefixListId" type:"string"`
-
-	// The name of the prefix.
-	PrefixListName *string `locationName:"prefixListName" type:"string"`
+	// If this parameter is set to true, the instance is enabled for hibernation;
+	// otherwise, it is not enabled for hibernation.
+	Configured *bool `locationName:"configured" type:"boolean"`
 }
 
 // String returns the string representation
-func (s PrefixList) String() string {
+func (s LaunchTemplateHibernationOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PrefixList) GoString() string {
+func (s LaunchTemplateHibernationOptions) GoString() string {
 	return s.String()
 }
 
-// SetCidrs sets the Cidrs field's value.
-func (s *PrefixList) SetCidrs(v []*string) *PrefixList {
-	s.Cidrs = v
-	return s
-}
-
-// SetPrefixListId sets the PrefixListId field's value.
-func (s *PrefixList) SetPrefixListId(v string) *PrefixList {
-	s.PrefixListId = &v
-	return s
-}
-
-// SetPrefixListName sets the PrefixListName field's value.
-func (s *PrefixList) SetPrefixListName(v string) *PrefixList {
-	s.PrefixListName = &v
+// SetConfigured sets the Configured field's value.
+func (s *LaunchTemplateHibernationOptions) SetConfigured(v bool) *LaunchTemplateHibernationOptions {
+	s.Configured = &v
 	return s
 }
 
-// Describes a prefix list ID.
-type PrefixListId struct {
+// Indicates whether the instance is configured for hibernation. This parameter
+// is valid only if the instance meets the hibernation prerequisites (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html#hibernating-prerequisites).
+// Hibernation is currently supported only for Amazon Linux.
+type LaunchTemplateHibernationOptionsRequest struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the security group rule that references this prefix list
-	// ID.
+	// If you set this parameter to true, the instance is enabled for hibernation.
 	//
-	// Constraints: Up to 255 characters in length. Allowed characters are a-z,
-	// A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
-	Description *string `locationName:"description" type:"string"`
-
-	// The ID of the prefix.
-	PrefixListId *string `locationName:"prefixListId" type:"string"`
+	// Default: false
+	Configured *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s PrefixListId) String() string {
+func (s LaunchTemplateHibernationOptionsRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PrefixListId) GoString() string {
+func (s LaunchTemplateHibernationOptionsRequest) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *PrefixListId) SetDescription(v string) *PrefixListId {
-	s.Description = &v
-	return s
-}
-
-// SetPrefixListId sets the PrefixListId field's value.
-func (s *PrefixListId) SetPrefixListId(v string) *PrefixListId {
-	s.PrefixListId = &v
+// SetConfigured sets the Configured field's value.
+func (s *LaunchTemplateHibernationOptionsRequest) SetConfigured(v bool) *LaunchTemplateHibernationOptionsRequest {
+	s.Configured = &v
 	return s
 }
 
-// Describes the price for a Reserved Instance.
-type PriceSchedule struct {
+// Describes an IAM instance profile.
+type LaunchTemplateIamInstanceProfileSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The current price schedule, as determined by the term remaining for the Reserved
-	// Instance in the listing.
-	//
-	// A specific price schedule is always in effect, but only one price schedule
-	// can be active at any time. Take, for example, a Reserved Instance listing
-	// that has five months remaining in its term. When you specify price schedules
-	// for five months and two months, this means that schedule 1, covering the
-	// first three months of the remaining term, will be active during months 5,
-	// 4, and 3. Then schedule 2, covering the last two months of the term, will
-	// be active for months 2 and 1.
-	Active *bool `locationName:"active" type:"boolean"`
-
-	// The currency for transacting the Reserved Instance resale. At this time,
-	// the only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
-
-	// The fixed price for the term.
-	Price *float64 `locationName:"price" type:"double"`
+	// The Amazon Resource Name (ARN) of the instance profile.
+	Arn *string `locationName:"arn" type:"string"`
 
-	// The number of months remaining in the reservation. For example, 2 is the
-	// second to the last month before the capacity reservation expires.
-	Term *int64 `locationName:"term" type:"long"`
+	// The name of the instance profile.
+	Name *string `locationName:"name" type:"string"`
 }
 
 // String returns the string representation
-func (s PriceSchedule) String() string {
+func (s LaunchTemplateIamInstanceProfileSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PriceSchedule) GoString() string {
+func (s LaunchTemplateIamInstanceProfileSpecification) GoString() string {
 	return s.String()
 }
 
-// SetActive sets the Active field's value.
-func (s *PriceSchedule) SetActive(v bool) *PriceSchedule {
-	s.Active = &v
-	return s
-}
-
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *PriceSchedule) SetCurrencyCode(v string) *PriceSchedule {
-	s.CurrencyCode = &v
-	return s
-}
-
-// SetPrice sets the Price field's value.
-func (s *PriceSchedule) SetPrice(v float64) *PriceSchedule {
-	s.Price = &v
+// SetArn sets the Arn field's value.
+func (s *LaunchTemplateIamInstanceProfileSpecification) SetArn(v string) *LaunchTemplateIamInstanceProfileSpecification {
+	s.Arn = &v
 	return s
 }
 
-// SetTerm sets the Term field's value.
-func (s *PriceSchedule) SetTerm(v int64) *PriceSchedule {
-	s.Term = &v
+// SetName sets the Name field's value.
+func (s *LaunchTemplateIamInstanceProfileSpecification) SetName(v string) *LaunchTemplateIamInstanceProfileSpecification {
+	s.Name = &v
 	return s
 }
 
-// Describes the price for a Reserved Instance.
-type PriceScheduleSpecification struct {
+// An IAM instance profile.
+type LaunchTemplateIamInstanceProfileSpecificationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The currency for transacting the Reserved Instance resale. At this time,
-	// the only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
-
-	// The fixed price for the term.
-	Price *float64 `locationName:"price" type:"double"`
+	// The Amazon Resource Name (ARN) of the instance profile.
+	Arn *string `type:"string"`
 
-	// The number of months remaining in the reservation. For example, 2 is the
-	// second to the last month before the capacity reservation expires.
-	Term *int64 `locationName:"term" type:"long"`
+	// The name of the instance profile.
+	Name *string `type:"string"`
 }
 
 // String returns the string representation
-func (s PriceScheduleSpecification) String() string {
+func (s LaunchTemplateIamInstanceProfileSpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PriceScheduleSpecification) GoString() string {
+func (s LaunchTemplateIamInstanceProfileSpecificationRequest) GoString() string {
 	return s.String()
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *PriceScheduleSpecification) SetCurrencyCode(v string) *PriceScheduleSpecification {
-	s.CurrencyCode = &v
-	return s
-}
-
-// SetPrice sets the Price field's value.
-func (s *PriceScheduleSpecification) SetPrice(v float64) *PriceScheduleSpecification {
-	s.Price = &v
+// SetArn sets the Arn field's value.
+func (s *LaunchTemplateIamInstanceProfileSpecificationRequest) SetArn(v string) *LaunchTemplateIamInstanceProfileSpecificationRequest {
+	s.Arn = &v
 	return s
 }
 
-// SetTerm sets the Term field's value.
-func (s *PriceScheduleSpecification) SetTerm(v int64) *PriceScheduleSpecification {
-	s.Term = &v
+// SetName sets the Name field's value.
+func (s *LaunchTemplateIamInstanceProfileSpecificationRequest) SetName(v string) *LaunchTemplateIamInstanceProfileSpecificationRequest {
+	s.Name = &v
 	return s
 }
 
-// Describes a Reserved Instance offering.
-type PricingDetail struct {
+// The market (purchasing) option for the instances.
+type LaunchTemplateInstanceMarketOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The number of reservations available for the price.
-	Count *int64 `locationName:"count" type:"integer"`
+	// The market type.
+	MarketType *string `locationName:"marketType" type:"string" enum:"MarketType"`
 
-	// The price per instance.
-	Price *float64 `locationName:"price" type:"double"`
+	// The options for Spot Instances.
+	SpotOptions *LaunchTemplateSpotMarketOptions `locationName:"spotOptions" type:"structure"`
 }
 
 // String returns the string representation
-func (s PricingDetail) String() string {
+func (s LaunchTemplateInstanceMarketOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PricingDetail) GoString() string {
+func (s LaunchTemplateInstanceMarketOptions) GoString() string {
 	return s.String()
 }
 
-// SetCount sets the Count field's value.
-func (s *PricingDetail) SetCount(v int64) *PricingDetail {
-	s.Count = &v
+// SetMarketType sets the MarketType field's value.
+func (s *LaunchTemplateInstanceMarketOptions) SetMarketType(v string) *LaunchTemplateInstanceMarketOptions {
+	s.MarketType = &v
 	return s
 }
 
-// SetPrice sets the Price field's value.
-func (s *PricingDetail) SetPrice(v float64) *PricingDetail {
-	s.Price = &v
+// SetSpotOptions sets the SpotOptions field's value.
+func (s *LaunchTemplateInstanceMarketOptions) SetSpotOptions(v *LaunchTemplateSpotMarketOptions) *LaunchTemplateInstanceMarketOptions {
+	s.SpotOptions = v
 	return s
 }
 
-// PrincipalIdFormat description
-type PrincipalIdFormat struct {
+// The market (purchasing) option for the instances.
+type LaunchTemplateInstanceMarketOptionsRequest struct {
 	_ struct{} `type:"structure"`
 
-	// PrincipalIdFormatARN description
-	Arn *string `locationName:"arn" type:"string"`
+	// The market type.
+	MarketType *string `type:"string" enum:"MarketType"`
 
-	// PrincipalIdFormatStatuses description
-	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
+	// The options for Spot Instances.
+	SpotOptions *LaunchTemplateSpotMarketOptionsRequest `type:"structure"`
 }
 
 // String returns the string representation
-func (s PrincipalIdFormat) String() string {
+func (s LaunchTemplateInstanceMarketOptionsRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PrincipalIdFormat) GoString() string {
+func (s LaunchTemplateInstanceMarketOptionsRequest) GoString() string {
 	return s.String()
 }
 
-// SetArn sets the Arn field's value.
-func (s *PrincipalIdFormat) SetArn(v string) *PrincipalIdFormat {
-	s.Arn = &v
+// SetMarketType sets the MarketType field's value.
+func (s *LaunchTemplateInstanceMarketOptionsRequest) SetMarketType(v string) *LaunchTemplateInstanceMarketOptionsRequest {
+	s.MarketType = &v
 	return s
 }
 
-// SetStatuses sets the Statuses field's value.
-func (s *PrincipalIdFormat) SetStatuses(v []*IdFormat) *PrincipalIdFormat {
-	s.Statuses = v
+// SetSpotOptions sets the SpotOptions field's value.
+func (s *LaunchTemplateInstanceMarketOptionsRequest) SetSpotOptions(v *LaunchTemplateSpotMarketOptionsRequest) *LaunchTemplateInstanceMarketOptionsRequest {
+	s.SpotOptions = v
 	return s
 }
 
-// Describes a secondary private IPv4 address for a network interface.
-type PrivateIpAddressSpecification struct {
+// Describes a network interface.
+type LaunchTemplateInstanceNetworkInterfaceSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether the private IPv4 address is the primary private IPv4 address.
-	// Only one IPv4 address can be designated as primary.
-	Primary *bool `locationName:"primary" type:"boolean"`
+	// Indicates whether to associate a public IPv4 address with eth0 for a new
+	// network interface.
+	AssociatePublicIpAddress *bool `locationName:"associatePublicIpAddress" type:"boolean"`
 
-	// The private IPv4 addresses.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
-}
+	// Indicates whether the network interface is deleted when the instance is terminated.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
 
-// String returns the string representation
-func (s PrivateIpAddressSpecification) String() string {
-	return awsutil.Prettify(s)
-}
+	// A description for the network interface.
+	Description *string `locationName:"description" type:"string"`
 
-// GoString returns the string representation
-func (s PrivateIpAddressSpecification) GoString() string {
-	return s.String()
-}
+	// The device index for the network interface attachment.
+	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
 
-// SetPrimary sets the Primary field's value.
-func (s *PrivateIpAddressSpecification) SetPrimary(v bool) *PrivateIpAddressSpecification {
-	s.Primary = &v
-	return s
-}
+	// The IDs of one or more security groups.
+	Groups []*string `locationName:"groupSet" locationNameList:"groupId" type:"list"`
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *PrivateIpAddressSpecification) SetPrivateIpAddress(v string) *PrivateIpAddressSpecification {
-	s.PrivateIpAddress = &v
-	return s
-}
+	// The number of IPv6 addresses for the network interface.
+	Ipv6AddressCount *int64 `locationName:"ipv6AddressCount" type:"integer"`
 
-// Describes a product code.
-type ProductCode struct {
-	_ struct{} `type:"structure"`
+	// The IPv6 addresses for the network interface.
+	Ipv6Addresses []*InstanceIpv6Address `locationName:"ipv6AddressesSet" locationNameList:"item" type:"list"`
 
-	// The product code.
-	ProductCodeId *string `locationName:"productCode" type:"string"`
+	// The ID of the network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
 
-	// The type of product code.
-	ProductCodeType *string `locationName:"type" type:"string" enum:"ProductCodeValues"`
+	// The primary private IPv4 address of the network interface.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+
+	// One or more private IPv4 addresses.
+	PrivateIpAddresses []*PrivateIpAddressSpecification `locationName:"privateIpAddressesSet" locationNameList:"item" type:"list"`
+
+	// The number of secondary private IPv4 addresses for the network interface.
+	SecondaryPrivateIpAddressCount *int64 `locationName:"secondaryPrivateIpAddressCount" type:"integer"`
+
+	// The ID of the subnet for the network interface.
+	SubnetId *string `locationName:"subnetId" type:"string"`
 }
 
 // String returns the string representation
-func (s ProductCode) String() string {
+func (s LaunchTemplateInstanceNetworkInterfaceSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ProductCode) GoString() string {
+func (s LaunchTemplateInstanceNetworkInterfaceSpecification) GoString() string {
 	return s.String()
 }
 
-// SetProductCodeId sets the ProductCodeId field's value.
-func (s *ProductCode) SetProductCodeId(v string) *ProductCode {
-	s.ProductCodeId = &v
+// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetAssociatePublicIpAddress(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.AssociatePublicIpAddress = &v
 	return s
 }
 
-// SetProductCodeType sets the ProductCodeType field's value.
-func (s *ProductCode) SetProductCodeType(v string) *ProductCode {
-	s.ProductCodeType = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetDeleteOnTermination(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// Describes a virtual private gateway propagating route.
-type PropagatingVgw struct {
-	_ struct{} `type:"structure"`
-
-	// The ID of the virtual private gateway.
-	GatewayId *string `locationName:"gatewayId" type:"string"`
-}
-
-// String returns the string representation
-func (s PropagatingVgw) String() string {
-	return awsutil.Prettify(s)
+// SetDescription sets the Description field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetDescription(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.Description = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s PropagatingVgw) GoString() string {
-	return s.String()
+// SetDeviceIndex sets the DeviceIndex field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetDeviceIndex(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.DeviceIndex = &v
+	return s
 }
 
-// SetGatewayId sets the GatewayId field's value.
-func (s *PropagatingVgw) SetGatewayId(v string) *PropagatingVgw {
-	s.GatewayId = &v
+// SetGroups sets the Groups field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetGroups(v []*string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.Groups = v
 	return s
 }
 
-// Reserved. If you need to sustain traffic greater than the documented limits
-// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
-// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
-type ProvisionedBandwidth struct {
-	_ struct{} `type:"structure"`
-
-	// Reserved. If you need to sustain traffic greater than the documented limits
-	// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
-	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
-	ProvisionTime *time.Time `locationName:"provisionTime" type:"timestamp"`
-
-	// Reserved. If you need to sustain traffic greater than the documented limits
-	// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
-	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
-	Provisioned *string `locationName:"provisioned" type:"string"`
-
-	// Reserved. If you need to sustain traffic greater than the documented limits
-	// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
-	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
-	RequestTime *time.Time `locationName:"requestTime" type:"timestamp"`
-
-	// Reserved. If you need to sustain traffic greater than the documented limits
-	// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
-	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
-	Requested *string `locationName:"requested" type:"string"`
-
-	// Reserved. If you need to sustain traffic greater than the documented limits
-	// (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
-	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
-	Status *string `locationName:"status" type:"string"`
+// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetIpv6AddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.Ipv6AddressCount = &v
+	return s
 }
 
-// String returns the string representation
-func (s ProvisionedBandwidth) String() string {
-	return awsutil.Prettify(s)
+// SetIpv6Addresses sets the Ipv6Addresses field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetIpv6Addresses(v []*InstanceIpv6Address) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.Ipv6Addresses = v
+	return s
 }
 
-// GoString returns the string representation
-func (s ProvisionedBandwidth) GoString() string {
-	return s.String()
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetNetworkInterfaceId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.NetworkInterfaceId = &v
+	return s
 }
 
-// SetProvisionTime sets the ProvisionTime field's value.
-func (s *ProvisionedBandwidth) SetProvisionTime(v time.Time) *ProvisionedBandwidth {
-	s.ProvisionTime = &v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetPrivateIpAddress(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-// SetProvisioned sets the Provisioned field's value.
-func (s *ProvisionedBandwidth) SetProvisioned(v string) *ProvisionedBandwidth {
-	s.Provisioned = &v
+// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.PrivateIpAddresses = v
 	return s
 }
 
-// SetRequestTime sets the RequestTime field's value.
-func (s *ProvisionedBandwidth) SetRequestTime(v time.Time) *ProvisionedBandwidth {
-	s.RequestTime = &v
+// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetSecondaryPrivateIpAddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.SecondaryPrivateIpAddressCount = &v
 	return s
 }
 
-// SetRequested sets the Requested field's value.
-func (s *ProvisionedBandwidth) SetRequested(v string) *ProvisionedBandwidth {
-	s.Requested = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecification) SetSubnetId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecification {
+	s.SubnetId = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *ProvisionedBandwidth) SetStatus(v string) *ProvisionedBandwidth {
-	s.Status = &v
-	return s
-}
-
-// Describes the result of the purchase.
-type Purchase struct {
+// The parameters for a network interface.
+type LaunchTemplateInstanceNetworkInterfaceSpecificationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The currency in which the UpfrontPrice and HourlyPrice amounts are specified.
-	// At this time, the only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+	// Associates a public IPv4 address with eth0 for a new network interface.
+	AssociatePublicIpAddress *bool `type:"boolean"`
 
-	// The duration of the reservation's term in seconds.
-	Duration *int64 `locationName:"duration" type:"integer"`
+	// Indicates whether the network interface is deleted when the instance is terminated.
+	DeleteOnTermination *bool `type:"boolean"`
 
-	// The IDs of the Dedicated Hosts associated with the reservation.
-	HostIdSet []*string `locationName:"hostIdSet" locationNameList:"item" type:"list"`
+	// A description for the network interface.
+	Description *string `type:"string"`
 
-	// The ID of the reservation.
-	HostReservationId *string `locationName:"hostReservationId" type:"string"`
+	// The device index for the network interface attachment.
+	DeviceIndex *int64 `type:"integer"`
 
-	// The hourly price of the reservation per hour.
-	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+	// The IDs of one or more security groups.
+	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
 
-	// The instance family on the Dedicated Host that the reservation can be associated
-	// with.
-	InstanceFamily *string `locationName:"instanceFamily" type:"string"`
+	// The number of IPv6 addresses to assign to a network interface. Amazon EC2
+	// automatically selects the IPv6 addresses from the subnet range. You can't
+	// use this option if specifying specific IPv6 addresses.
+	Ipv6AddressCount *int64 `type:"integer"`
 
-	// The payment option for the reservation.
-	PaymentOption *string `locationName:"paymentOption" type:"string" enum:"PaymentOption"`
+	// One or more specific IPv6 addresses from the IPv6 CIDR block range of your
+	// subnet. You can't use this option if you're specifying a number of IPv6 addresses.
+	Ipv6Addresses []*InstanceIpv6AddressRequest `locationNameList:"InstanceIpv6Address" type:"list"`
 
-	// The upfront price of the reservation.
-	UpfrontPrice *string `locationName:"upfrontPrice" type:"string"`
+	// The ID of the network interface.
+	NetworkInterfaceId *string `type:"string"`
+
+	// The primary private IPv4 address of the network interface.
+	PrivateIpAddress *string `type:"string"`
+
+	// One or more private IPv4 addresses.
+	PrivateIpAddresses []*PrivateIpAddressSpecification `locationNameList:"item" type:"list"`
+
+	// The number of secondary private IPv4 addresses to assign to a network interface.
+	SecondaryPrivateIpAddressCount *int64 `type:"integer"`
+
+	// The ID of the subnet for the network interface.
+	SubnetId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s Purchase) String() string {
+func (s LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Purchase) GoString() string {
+func (s LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) GoString() string {
 	return s.String()
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *Purchase) SetCurrencyCode(v string) *Purchase {
-	s.CurrencyCode = &v
+// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetAssociatePublicIpAddress(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.AssociatePublicIpAddress = &v
 	return s
 }
 
-// SetDuration sets the Duration field's value.
-func (s *Purchase) SetDuration(v int64) *Purchase {
-	s.Duration = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetDeleteOnTermination(v bool) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// SetHostIdSet sets the HostIdSet field's value.
-func (s *Purchase) SetHostIdSet(v []*string) *Purchase {
-	s.HostIdSet = v
+// SetDescription sets the Description field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetDescription(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.Description = &v
 	return s
 }
 
-// SetHostReservationId sets the HostReservationId field's value.
-func (s *Purchase) SetHostReservationId(v string) *Purchase {
-	s.HostReservationId = &v
+// SetDeviceIndex sets the DeviceIndex field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetDeviceIndex(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.DeviceIndex = &v
 	return s
 }
 
-// SetHourlyPrice sets the HourlyPrice field's value.
-func (s *Purchase) SetHourlyPrice(v string) *Purchase {
-	s.HourlyPrice = &v
+// SetGroups sets the Groups field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetGroups(v []*string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.Groups = v
 	return s
 }
 
-// SetInstanceFamily sets the InstanceFamily field's value.
-func (s *Purchase) SetInstanceFamily(v string) *Purchase {
-	s.InstanceFamily = &v
+// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetIpv6AddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.Ipv6AddressCount = &v
 	return s
 }
 
-// SetPaymentOption sets the PaymentOption field's value.
-func (s *Purchase) SetPaymentOption(v string) *Purchase {
-	s.PaymentOption = &v
+// SetIpv6Addresses sets the Ipv6Addresses field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetIpv6Addresses(v []*InstanceIpv6AddressRequest) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.Ipv6Addresses = v
 	return s
 }
 
-// SetUpfrontPrice sets the UpfrontPrice field's value.
-func (s *Purchase) SetUpfrontPrice(v string) *Purchase {
-	s.UpfrontPrice = &v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetNetworkInterfaceId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-type PurchaseHostReservationInput struct {
-	_ struct{} `type:"structure"`
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetPrivateIpAddress(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.PrivateIpAddress = &v
+	return s
+}
 
-	// Unique, case-sensitive identifier you provide to ensure idempotency of the
-	// request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	ClientToken *string `type:"string"`
+// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetPrivateIpAddresses(v []*PrivateIpAddressSpecification) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.PrivateIpAddresses = v
+	return s
+}
 
-	// The currency in which the totalUpfrontPrice, LimitPrice, and totalHourlyPrice
-	// amounts are specified. At this time, the only supported currency is USD.
-	CurrencyCode *string `type:"string" enum:"CurrencyCodeValues"`
+// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetSecondaryPrivateIpAddressCount(v int64) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.SecondaryPrivateIpAddressCount = &v
+	return s
+}
 
-	// The IDs of the Dedicated Hosts with which the reservation will be associated.
-	//
-	// HostIdSet is a required field
-	HostIdSet []*string `locationNameList:"item" type:"list" required:"true"`
+// SetSubnetId sets the SubnetId field's value.
+func (s *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) SetSubnetId(v string) *LaunchTemplateInstanceNetworkInterfaceSpecificationRequest {
+	s.SubnetId = &v
+	return s
+}
 
-	// The specified limit is checked against the total upfront cost of the reservation
-	// (calculated as the offering's upfront cost multiplied by the host count).
-	// If the total upfront cost is greater than the specified price limit, the
-	// request fails. This is used to ensure that the purchase does not exceed the
-	// expected upfront cost of the purchase. At this time, the only supported currency
-	// is USD. For example, to indicate a limit price of USD 100, specify 100.00.
-	LimitPrice *string `type:"string"`
+// Describes a license configuration.
+type LaunchTemplateLicenseConfiguration struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the offering.
-	//
-	// OfferingId is a required field
-	OfferingId *string `type:"string" required:"true"`
+	// The Amazon Resource Name (ARN) of the license configuration.
+	LicenseConfigurationArn *string `locationName:"licenseConfigurationArn" type:"string"`
 }
 
 // String returns the string representation
-func (s PurchaseHostReservationInput) String() string {
+func (s LaunchTemplateLicenseConfiguration) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PurchaseHostReservationInput) GoString() string {
+func (s LaunchTemplateLicenseConfiguration) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *PurchaseHostReservationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "PurchaseHostReservationInput"}
-	if s.HostIdSet == nil {
-		invalidParams.Add(request.NewErrParamRequired("HostIdSet"))
-	}
-	if s.OfferingId == nil {
-		invalidParams.Add(request.NewErrParamRequired("OfferingId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetClientToken sets the ClientToken field's value.
-func (s *PurchaseHostReservationInput) SetClientToken(v string) *PurchaseHostReservationInput {
-	s.ClientToken = &v
+// SetLicenseConfigurationArn sets the LicenseConfigurationArn field's value.
+func (s *LaunchTemplateLicenseConfiguration) SetLicenseConfigurationArn(v string) *LaunchTemplateLicenseConfiguration {
+	s.LicenseConfigurationArn = &v
 	return s
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *PurchaseHostReservationInput) SetCurrencyCode(v string) *PurchaseHostReservationInput {
-	s.CurrencyCode = &v
-	return s
+// Describes a license configuration.
+type LaunchTemplateLicenseConfigurationRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The Amazon Resource Name (ARN) of the license configuration.
+	LicenseConfigurationArn *string `type:"string"`
 }
 
-// SetHostIdSet sets the HostIdSet field's value.
-func (s *PurchaseHostReservationInput) SetHostIdSet(v []*string) *PurchaseHostReservationInput {
-	s.HostIdSet = v
-	return s
+// String returns the string representation
+func (s LaunchTemplateLicenseConfigurationRequest) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetLimitPrice sets the LimitPrice field's value.
-func (s *PurchaseHostReservationInput) SetLimitPrice(v string) *PurchaseHostReservationInput {
-	s.LimitPrice = &v
-	return s
+// GoString returns the string representation
+func (s LaunchTemplateLicenseConfigurationRequest) GoString() string {
+	return s.String()
 }
 
-// SetOfferingId sets the OfferingId field's value.
-func (s *PurchaseHostReservationInput) SetOfferingId(v string) *PurchaseHostReservationInput {
-	s.OfferingId = &v
+// SetLicenseConfigurationArn sets the LicenseConfigurationArn field's value.
+func (s *LaunchTemplateLicenseConfigurationRequest) SetLicenseConfigurationArn(v string) *LaunchTemplateLicenseConfigurationRequest {
+	s.LicenseConfigurationArn = &v
 	return s
 }
 
-type PurchaseHostReservationOutput struct {
+// Describes overrides for a launch template.
+type LaunchTemplateOverrides struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier you provide to ensure idempotency of the
-	// request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	ClientToken *string `locationName:"clientToken" type:"string"`
+	// The Availability Zone in which to launch the instances.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// The currency in which the totalUpfrontPrice and totalHourlyPrice amounts
-	// are specified. At this time, the only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
 
-	// Describes the details of the purchase.
-	Purchase []*Purchase `locationName:"purchase" locationNameList:"item" type:"list"`
+	// The priority for the launch template override. If OnDemandAllocationStrategy
+	// is set to prioritized, Spot Fleet uses priority to determine which launch
+	// template override to use first in fulfilling On-Demand capacity. The highest
+	// priority is launched first. Valid values are whole numbers starting at 0.
+	// The lower the number, the higher the priority. If no number is set, the launch
+	// template override has the lowest priority.
+	Priority *float64 `locationName:"priority" type:"double"`
 
-	// The total hourly price of the reservation calculated per hour.
-	TotalHourlyPrice *string `locationName:"totalHourlyPrice" type:"string"`
+	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
+	SpotPrice *string `locationName:"spotPrice" type:"string"`
 
-	// The total amount charged to your account when you purchase the reservation.
-	TotalUpfrontPrice *string `locationName:"totalUpfrontPrice" type:"string"`
+	// The ID of the subnet in which to launch the instances.
+	SubnetId *string `locationName:"subnetId" type:"string"`
+
+	// The number of units provided by the specified instance type.
+	WeightedCapacity *float64 `locationName:"weightedCapacity" type:"double"`
 }
 
 // String returns the string representation
-func (s PurchaseHostReservationOutput) String() string {
+func (s LaunchTemplateOverrides) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PurchaseHostReservationOutput) GoString() string {
+func (s LaunchTemplateOverrides) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *PurchaseHostReservationOutput) SetClientToken(v string) *PurchaseHostReservationOutput {
-	s.ClientToken = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *LaunchTemplateOverrides) SetAvailabilityZone(v string) *LaunchTemplateOverrides {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *PurchaseHostReservationOutput) SetCurrencyCode(v string) *PurchaseHostReservationOutput {
-	s.CurrencyCode = &v
+// SetInstanceType sets the InstanceType field's value.
+func (s *LaunchTemplateOverrides) SetInstanceType(v string) *LaunchTemplateOverrides {
+	s.InstanceType = &v
 	return s
 }
 
-// SetPurchase sets the Purchase field's value.
-func (s *PurchaseHostReservationOutput) SetPurchase(v []*Purchase) *PurchaseHostReservationOutput {
-	s.Purchase = v
+// SetPriority sets the Priority field's value.
+func (s *LaunchTemplateOverrides) SetPriority(v float64) *LaunchTemplateOverrides {
+	s.Priority = &v
 	return s
 }
 
-// SetTotalHourlyPrice sets the TotalHourlyPrice field's value.
-func (s *PurchaseHostReservationOutput) SetTotalHourlyPrice(v string) *PurchaseHostReservationOutput {
-	s.TotalHourlyPrice = &v
+// SetSpotPrice sets the SpotPrice field's value.
+func (s *LaunchTemplateOverrides) SetSpotPrice(v string) *LaunchTemplateOverrides {
+	s.SpotPrice = &v
 	return s
 }
 
-// SetTotalUpfrontPrice sets the TotalUpfrontPrice field's value.
-func (s *PurchaseHostReservationOutput) SetTotalUpfrontPrice(v string) *PurchaseHostReservationOutput {
-	s.TotalUpfrontPrice = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *LaunchTemplateOverrides) SetSubnetId(v string) *LaunchTemplateOverrides {
+	s.SubnetId = &v
 	return s
 }
 
-// Describes a request to purchase Scheduled Instances.
-type PurchaseRequest struct {
+// SetWeightedCapacity sets the WeightedCapacity field's value.
+func (s *LaunchTemplateOverrides) SetWeightedCapacity(v float64) *LaunchTemplateOverrides {
+	s.WeightedCapacity = &v
+	return s
+}
+
+// Describes the placement of an instance.
+type LaunchTemplatePlacement struct {
 	_ struct{} `type:"structure"`
 
-	// The number of instances.
-	//
-	// InstanceCount is a required field
-	InstanceCount *int64 `type:"integer" required:"true"`
+	// The affinity setting for the instance on the Dedicated Host.
+	Affinity *string `locationName:"affinity" type:"string"`
 
-	// The purchase token.
-	//
-	// PurchaseToken is a required field
-	PurchaseToken *string `type:"string" required:"true"`
+	// The Availability Zone of the instance.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The name of the placement group for the instance.
+	GroupName *string `locationName:"groupName" type:"string"`
+
+	// The ID of the Dedicated Host for the instance.
+	HostId *string `locationName:"hostId" type:"string"`
+
+	// Reserved for future use.
+	SpreadDomain *string `locationName:"spreadDomain" type:"string"`
+
+	// The tenancy of the instance (if the instance is running in a VPC). An instance
+	// with a tenancy of dedicated runs on single-tenant hardware.
+	Tenancy *string `locationName:"tenancy" type:"string" enum:"Tenancy"`
 }
 
 // String returns the string representation
-func (s PurchaseRequest) String() string {
+func (s LaunchTemplatePlacement) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PurchaseRequest) GoString() string {
+func (s LaunchTemplatePlacement) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *PurchaseRequest) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "PurchaseRequest"}
-	if s.InstanceCount == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceCount"))
-	}
-	if s.PurchaseToken == nil {
-		invalidParams.Add(request.NewErrParamRequired("PurchaseToken"))
-	}
+// SetAffinity sets the Affinity field's value.
+func (s *LaunchTemplatePlacement) SetAffinity(v string) *LaunchTemplatePlacement {
+	s.Affinity = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *LaunchTemplatePlacement) SetAvailabilityZone(v string) *LaunchTemplatePlacement {
+	s.AvailabilityZone = &v
+	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *PurchaseRequest) SetInstanceCount(v int64) *PurchaseRequest {
-	s.InstanceCount = &v
+// SetGroupName sets the GroupName field's value.
+func (s *LaunchTemplatePlacement) SetGroupName(v string) *LaunchTemplatePlacement {
+	s.GroupName = &v
 	return s
 }
 
-// SetPurchaseToken sets the PurchaseToken field's value.
-func (s *PurchaseRequest) SetPurchaseToken(v string) *PurchaseRequest {
-	s.PurchaseToken = &v
+// SetHostId sets the HostId field's value.
+func (s *LaunchTemplatePlacement) SetHostId(v string) *LaunchTemplatePlacement {
+	s.HostId = &v
 	return s
 }
 
-// Contains the parameters for PurchaseReservedInstancesOffering.
-type PurchaseReservedInstancesOfferingInput struct {
+// SetSpreadDomain sets the SpreadDomain field's value.
+func (s *LaunchTemplatePlacement) SetSpreadDomain(v string) *LaunchTemplatePlacement {
+	s.SpreadDomain = &v
+	return s
+}
+
+// SetTenancy sets the Tenancy field's value.
+func (s *LaunchTemplatePlacement) SetTenancy(v string) *LaunchTemplatePlacement {
+	s.Tenancy = &v
+	return s
+}
+
+// Describes the placement of an instance.
+type LaunchTemplatePlacementRequest struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The affinity setting for an instance on a Dedicated Host.
+	Affinity *string `type:"string"`
 
-	// The number of Reserved Instances to purchase.
-	//
-	// InstanceCount is a required field
-	InstanceCount *int64 `type:"integer" required:"true"`
+	// The Availability Zone for the instance.
+	AvailabilityZone *string `type:"string"`
 
-	// Specified for Reserved Instance Marketplace offerings to limit the total
-	// order and ensure that the Reserved Instances are not purchased at unexpected
-	// prices.
-	LimitPrice *ReservedInstanceLimitPrice `locationName:"limitPrice" type:"structure"`
+	// The name of the placement group for the instance.
+	GroupName *string `type:"string"`
 
-	// The ID of the Reserved Instance offering to purchase.
-	//
-	// ReservedInstancesOfferingId is a required field
-	ReservedInstancesOfferingId *string `type:"string" required:"true"`
+	// The ID of the Dedicated Host for the instance.
+	HostId *string `type:"string"`
+
+	// Reserved for future use.
+	SpreadDomain *string `type:"string"`
+
+	// The tenancy of the instance (if the instance is running in a VPC). An instance
+	// with a tenancy of dedicated runs on single-tenant hardware.
+	Tenancy *string `type:"string" enum:"Tenancy"`
 }
 
 // String returns the string representation
-func (s PurchaseReservedInstancesOfferingInput) String() string {
+func (s LaunchTemplatePlacementRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PurchaseReservedInstancesOfferingInput) GoString() string {
+func (s LaunchTemplatePlacementRequest) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *PurchaseReservedInstancesOfferingInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "PurchaseReservedInstancesOfferingInput"}
-	if s.InstanceCount == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceCount"))
-	}
-	if s.ReservedInstancesOfferingId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ReservedInstancesOfferingId"))
-	}
+// SetAffinity sets the Affinity field's value.
+func (s *LaunchTemplatePlacementRequest) SetAffinity(v string) *LaunchTemplatePlacementRequest {
+	s.Affinity = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *LaunchTemplatePlacementRequest) SetAvailabilityZone(v string) *LaunchTemplatePlacementRequest {
+	s.AvailabilityZone = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *PurchaseReservedInstancesOfferingInput) SetDryRun(v bool) *PurchaseReservedInstancesOfferingInput {
-	s.DryRun = &v
+// SetGroupName sets the GroupName field's value.
+func (s *LaunchTemplatePlacementRequest) SetGroupName(v string) *LaunchTemplatePlacementRequest {
+	s.GroupName = &v
 	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *PurchaseReservedInstancesOfferingInput) SetInstanceCount(v int64) *PurchaseReservedInstancesOfferingInput {
-	s.InstanceCount = &v
+// SetHostId sets the HostId field's value.
+func (s *LaunchTemplatePlacementRequest) SetHostId(v string) *LaunchTemplatePlacementRequest {
+	s.HostId = &v
 	return s
 }
 
-// SetLimitPrice sets the LimitPrice field's value.
-func (s *PurchaseReservedInstancesOfferingInput) SetLimitPrice(v *ReservedInstanceLimitPrice) *PurchaseReservedInstancesOfferingInput {
-	s.LimitPrice = v
+// SetSpreadDomain sets the SpreadDomain field's value.
+func (s *LaunchTemplatePlacementRequest) SetSpreadDomain(v string) *LaunchTemplatePlacementRequest {
+	s.SpreadDomain = &v
 	return s
 }
 
-// SetReservedInstancesOfferingId sets the ReservedInstancesOfferingId field's value.
-func (s *PurchaseReservedInstancesOfferingInput) SetReservedInstancesOfferingId(v string) *PurchaseReservedInstancesOfferingInput {
-	s.ReservedInstancesOfferingId = &v
+// SetTenancy sets the Tenancy field's value.
+func (s *LaunchTemplatePlacementRequest) SetTenancy(v string) *LaunchTemplatePlacementRequest {
+	s.Tenancy = &v
 	return s
 }
 
-// Contains the output of PurchaseReservedInstancesOffering.
-type PurchaseReservedInstancesOfferingOutput struct {
+// The launch template to use. You must specify either the launch template ID
+// or launch template name in the request, but not both.
+type LaunchTemplateSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The IDs of the purchased Reserved Instances.
-	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+	// The ID of the launch template.
+	LaunchTemplateId *string `type:"string"`
+
+	// The name of the launch template.
+	LaunchTemplateName *string `type:"string"`
+
+	// The version number of the launch template.
+	//
+	// Default: The default version for the launch template.
+	Version *string `type:"string"`
 }
 
 // String returns the string representation
-func (s PurchaseReservedInstancesOfferingOutput) String() string {
+func (s LaunchTemplateSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PurchaseReservedInstancesOfferingOutput) GoString() string {
+func (s LaunchTemplateSpecification) GoString() string {
 	return s.String()
 }
 
-// SetReservedInstancesId sets the ReservedInstancesId field's value.
-func (s *PurchaseReservedInstancesOfferingOutput) SetReservedInstancesId(v string) *PurchaseReservedInstancesOfferingOutput {
-	s.ReservedInstancesId = &v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *LaunchTemplateSpecification) SetLaunchTemplateId(v string) *LaunchTemplateSpecification {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-// Contains the parameters for PurchaseScheduledInstances.
-type PurchaseScheduledInstancesInput struct {
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *LaunchTemplateSpecification) SetLaunchTemplateName(v string) *LaunchTemplateSpecification {
+	s.LaunchTemplateName = &v
+	return s
+}
+
+// SetVersion sets the Version field's value.
+func (s *LaunchTemplateSpecification) SetVersion(v string) *LaunchTemplateSpecification {
+	s.Version = &v
+	return s
+}
+
+// The options for Spot Instances.
+type LaunchTemplateSpotMarketOptions struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier that ensures the idempotency of the request.
-	// For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string" idempotencyToken:"true"`
+	// The required duration for the Spot Instances (also known as Spot blocks),
+	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
+	// or 360).
+	BlockDurationMinutes *int64 `locationName:"blockDurationMinutes" type:"integer"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
+	// The behavior when a Spot Instance is interrupted.
+	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"InstanceInterruptionBehavior"`
 
-	// One or more purchase requests.
-	//
-	// PurchaseRequests is a required field
-	PurchaseRequests []*PurchaseRequest `locationName:"PurchaseRequest" locationNameList:"PurchaseRequest" min:"1" type:"list" required:"true"`
+	// The maximum hourly price you're willing to pay for the Spot Instances.
+	MaxPrice *string `locationName:"maxPrice" type:"string"`
+
+	// The Spot Instance request type.
+	SpotInstanceType *string `locationName:"spotInstanceType" type:"string" enum:"SpotInstanceType"`
+
+	// The end date of the request. For a one-time request, the request remains
+	// active until all instances launch, the request is canceled, or this date
+	// is reached. If the request is persistent, it remains active until it is canceled
+	// or this date and time is reached.
+	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s PurchaseScheduledInstancesInput) String() string {
+func (s LaunchTemplateSpotMarketOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s PurchaseScheduledInstancesInput) GoString() string {
+func (s LaunchTemplateSpotMarketOptions) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *PurchaseScheduledInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "PurchaseScheduledInstancesInput"}
-	if s.PurchaseRequests == nil {
-		invalidParams.Add(request.NewErrParamRequired("PurchaseRequests"))
-	}
-	if s.PurchaseRequests != nil && len(s.PurchaseRequests) < 1 {
-		invalidParams.Add(request.NewErrParamMinLen("PurchaseRequests", 1))
-	}
-	if s.PurchaseRequests != nil {
-		for i, v := range s.PurchaseRequests {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "PurchaseRequests", i), err.(request.ErrInvalidParams))
-			}
-		}
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
+func (s *LaunchTemplateSpotMarketOptions) SetBlockDurationMinutes(v int64) *LaunchTemplateSpotMarketOptions {
+	s.BlockDurationMinutes = &v
+	return s
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *PurchaseScheduledInstancesInput) SetClientToken(v string) *PurchaseScheduledInstancesInput {
-	s.ClientToken = &v
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *LaunchTemplateSpotMarketOptions) SetInstanceInterruptionBehavior(v string) *LaunchTemplateSpotMarketOptions {
+	s.InstanceInterruptionBehavior = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *PurchaseScheduledInstancesInput) SetDryRun(v bool) *PurchaseScheduledInstancesInput {
-	s.DryRun = &v
+// SetMaxPrice sets the MaxPrice field's value.
+func (s *LaunchTemplateSpotMarketOptions) SetMaxPrice(v string) *LaunchTemplateSpotMarketOptions {
+	s.MaxPrice = &v
 	return s
 }
 
-// SetPurchaseRequests sets the PurchaseRequests field's value.
-func (s *PurchaseScheduledInstancesInput) SetPurchaseRequests(v []*PurchaseRequest) *PurchaseScheduledInstancesInput {
-	s.PurchaseRequests = v
+// SetSpotInstanceType sets the SpotInstanceType field's value.
+func (s *LaunchTemplateSpotMarketOptions) SetSpotInstanceType(v string) *LaunchTemplateSpotMarketOptions {
+	s.SpotInstanceType = &v
 	return s
 }
 
-// Contains the output of PurchaseScheduledInstances.
-type PurchaseScheduledInstancesOutput struct {
-	_ struct{} `type:"structure"`
-
-	// Information about the Scheduled Instances.
-	ScheduledInstanceSet []*ScheduledInstance `locationName:"scheduledInstanceSet" locationNameList:"item" type:"list"`
+// SetValidUntil sets the ValidUntil field's value.
+func (s *LaunchTemplateSpotMarketOptions) SetValidUntil(v time.Time) *LaunchTemplateSpotMarketOptions {
+	s.ValidUntil = &v
+	return s
 }
 
-// String returns the string representation
-func (s PurchaseScheduledInstancesOutput) String() string {
-	return awsutil.Prettify(s)
-}
+// The options for Spot Instances.
+type LaunchTemplateSpotMarketOptionsRequest struct {
+	_ struct{} `type:"structure"`
 
-// GoString returns the string representation
-func (s PurchaseScheduledInstancesOutput) GoString() string {
-	return s.String()
-}
+	// The required duration for the Spot Instances (also known as Spot blocks),
+	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
+	// or 360).
+	BlockDurationMinutes *int64 `type:"integer"`
 
-// SetScheduledInstanceSet sets the ScheduledInstanceSet field's value.
-func (s *PurchaseScheduledInstancesOutput) SetScheduledInstanceSet(v []*ScheduledInstance) *PurchaseScheduledInstancesOutput {
-	s.ScheduledInstanceSet = v
-	return s
-}
+	// The behavior when a Spot Instance is interrupted. The default is terminate.
+	InstanceInterruptionBehavior *string `type:"string" enum:"InstanceInterruptionBehavior"`
 
-// Contains the parameters for RebootInstances.
-type RebootInstancesInput struct {
-	_ struct{} `type:"structure"`
+	// The maximum hourly price you're willing to pay for the Spot Instances.
+	MaxPrice *string `type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The Spot Instance request type.
+	SpotInstanceType *string `type:"string" enum:"SpotInstanceType"`
 
-	// One or more instance IDs.
-	//
-	// InstanceIds is a required field
-	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+	// The end date of the request. For a one-time request, the request remains
+	// active until all instances launch, the request is canceled, or this date
+	// is reached. If the request is persistent, it remains active until it is canceled
+	// or this date and time is reached. The default end date is 7 days from the
+	// current date.
+	ValidUntil *time.Time `type:"timestamp"`
 }
 
 // String returns the string representation
-func (s RebootInstancesInput) String() string {
+func (s LaunchTemplateSpotMarketOptionsRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RebootInstancesInput) GoString() string {
+func (s LaunchTemplateSpotMarketOptionsRequest) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *RebootInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RebootInstancesInput"}
-	if s.InstanceIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *RebootInstancesInput) SetDryRun(v bool) *RebootInstancesInput {
-	s.DryRun = &v
+// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
+func (s *LaunchTemplateSpotMarketOptionsRequest) SetBlockDurationMinutes(v int64) *LaunchTemplateSpotMarketOptionsRequest {
+	s.BlockDurationMinutes = &v
 	return s
 }
 
-// SetInstanceIds sets the InstanceIds field's value.
-func (s *RebootInstancesInput) SetInstanceIds(v []*string) *RebootInstancesInput {
-	s.InstanceIds = v
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *LaunchTemplateSpotMarketOptionsRequest) SetInstanceInterruptionBehavior(v string) *LaunchTemplateSpotMarketOptionsRequest {
+	s.InstanceInterruptionBehavior = &v
 	return s
 }
 
-type RebootInstancesOutput struct {
-	_ struct{} `type:"structure"`
+// SetMaxPrice sets the MaxPrice field's value.
+func (s *LaunchTemplateSpotMarketOptionsRequest) SetMaxPrice(v string) *LaunchTemplateSpotMarketOptionsRequest {
+	s.MaxPrice = &v
+	return s
 }
 
-// String returns the string representation
-func (s RebootInstancesOutput) String() string {
-	return awsutil.Prettify(s)
+// SetSpotInstanceType sets the SpotInstanceType field's value.
+func (s *LaunchTemplateSpotMarketOptionsRequest) SetSpotInstanceType(v string) *LaunchTemplateSpotMarketOptionsRequest {
+	s.SpotInstanceType = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s RebootInstancesOutput) GoString() string {
-	return s.String()
+// SetValidUntil sets the ValidUntil field's value.
+func (s *LaunchTemplateSpotMarketOptionsRequest) SetValidUntil(v time.Time) *LaunchTemplateSpotMarketOptionsRequest {
+	s.ValidUntil = &v
+	return s
 }
 
-// Describes a recurring charge.
-type RecurringCharge struct {
+// The tag specification for the launch template.
+type LaunchTemplateTagSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The amount of the recurring charge.
-	Amount *float64 `locationName:"amount" type:"double"`
+	// The type of resource.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
 
-	// The frequency of the recurring charge.
-	Frequency *string `locationName:"frequency" type:"string" enum:"RecurringChargeFrequency"`
+	// The tags for the resource.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s RecurringCharge) String() string {
+func (s LaunchTemplateTagSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RecurringCharge) GoString() string {
+func (s LaunchTemplateTagSpecification) GoString() string {
 	return s.String()
 }
 
-// SetAmount sets the Amount field's value.
-func (s *RecurringCharge) SetAmount(v float64) *RecurringCharge {
-	s.Amount = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *LaunchTemplateTagSpecification) SetResourceType(v string) *LaunchTemplateTagSpecification {
+	s.ResourceType = &v
 	return s
 }
 
-// SetFrequency sets the Frequency field's value.
-func (s *RecurringCharge) SetFrequency(v string) *RecurringCharge {
-	s.Frequency = &v
+// SetTags sets the Tags field's value.
+func (s *LaunchTemplateTagSpecification) SetTags(v []*Tag) *LaunchTemplateTagSpecification {
+	s.Tags = v
 	return s
 }
 
-// Describes a region.
-type Region struct {
+// The tags specification for the launch template.
+type LaunchTemplateTagSpecificationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The region service endpoint.
-	Endpoint *string `locationName:"regionEndpoint" type:"string"`
+	// The type of resource to tag. Currently, the resource types that support tagging
+	// on creation are instance and volume. To tag a resource after it has been
+	// created, see CreateTags.
+	ResourceType *string `type:"string" enum:"ResourceType"`
 
-	// The name of the region.
-	RegionName *string `locationName:"regionName" type:"string"`
+	// The tags to apply to the resource.
+	Tags []*Tag `locationName:"Tag" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s Region) String() string {
+func (s LaunchTemplateTagSpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Region) GoString() string {
+func (s LaunchTemplateTagSpecificationRequest) GoString() string {
 	return s.String()
 }
 
-// SetEndpoint sets the Endpoint field's value.
-func (s *Region) SetEndpoint(v string) *Region {
-	s.Endpoint = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *LaunchTemplateTagSpecificationRequest) SetResourceType(v string) *LaunchTemplateTagSpecificationRequest {
+	s.ResourceType = &v
 	return s
 }
 
-// SetRegionName sets the RegionName field's value.
-func (s *Region) SetRegionName(v string) *Region {
-	s.RegionName = &v
+// SetTags sets the Tags field's value.
+func (s *LaunchTemplateTagSpecificationRequest) SetTags(v []*Tag) *LaunchTemplateTagSpecificationRequest {
+	s.Tags = v
 	return s
 }
 
-// Contains the parameters for RegisterImage.
-type RegisterImageInput struct {
+// Describes a launch template version.
+type LaunchTemplateVersion struct {
 	_ struct{} `type:"structure"`
 
-	// The architecture of the AMI.
-	//
-	// Default: For Amazon EBS-backed AMIs, i386. For instance store-backed AMIs,
-	// the architecture specified in the manifest file.
-	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
-
-	// The billing product codes. Your account must be authorized to specify billing
-	// product codes. Otherwise, you can use the AWS Marketplace to bill for the
-	// use of an AMI.
-	BillingProducts []*string `locationName:"BillingProduct" locationNameList:"item" type:"list"`
-
-	// One or more block device mapping entries.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
-
-	// A description for your AMI.
-	Description *string `locationName:"description" type:"string"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// Set to true to enable enhanced networking with ENA for the AMI and any instances
-	// that you launch from the AMI.
-	//
-	// This option is supported only for HVM AMIs. Specifying this option with a
-	// PV AMI can make instances launched from the AMI unreachable.
-	EnaSupport *bool `locationName:"enaSupport" type:"boolean"`
+	// The time the version was created.
+	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
 
-	// The full path to your AMI manifest in Amazon S3 storage.
-	ImageLocation *string `type:"string"`
+	// The principal that created the version.
+	CreatedBy *string `locationName:"createdBy" type:"string"`
 
-	// The ID of the kernel.
-	KernelId *string `locationName:"kernelId" type:"string"`
+	// Indicates whether the version is the default version.
+	DefaultVersion *bool `locationName:"defaultVersion" type:"boolean"`
 
-	// A name for your AMI.
-	//
-	// Constraints: 3-128 alphanumeric characters, parentheses (()), square brackets
-	// ([]), spaces ( ), periods (.), slashes (/), dashes (-), single quotes ('),
-	// at-signs (@), or underscores(_)
-	//
-	// Name is a required field
-	Name *string `locationName:"name" type:"string" required:"true"`
+	// Information about the launch template.
+	LaunchTemplateData *ResponseLaunchTemplateData `locationName:"launchTemplateData" type:"structure"`
 
-	// The ID of the RAM disk.
-	RamdiskId *string `locationName:"ramdiskId" type:"string"`
+	// The ID of the launch template.
+	LaunchTemplateId *string `locationName:"launchTemplateId" type:"string"`
 
-	// The device name of the root device volume (for example, /dev/sda1).
-	RootDeviceName *string `locationName:"rootDeviceName" type:"string"`
+	// The name of the launch template.
+	LaunchTemplateName *string `locationName:"launchTemplateName" min:"3" type:"string"`
 
-	// Set to simple to enable enhanced networking with the Intel 82599 Virtual
-	// Function interface for the AMI and any instances that you launch from the
-	// AMI.
-	//
-	// There is no way to disable sriovNetSupport at this time.
-	//
-	// This option is supported only for HVM AMIs. Specifying this option with a
-	// PV AMI can make instances launched from the AMI unreachable.
-	SriovNetSupport *string `locationName:"sriovNetSupport" type:"string"`
+	// The description for the version.
+	VersionDescription *string `locationName:"versionDescription" type:"string"`
 
-	// The type of virtualization (hvm | paravirtual).
-	//
-	// Default: paravirtual
-	VirtualizationType *string `locationName:"virtualizationType" type:"string"`
+	// The version number.
+	VersionNumber *int64 `locationName:"versionNumber" type:"long"`
 }
 
 // String returns the string representation
-func (s RegisterImageInput) String() string {
+func (s LaunchTemplateVersion) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RegisterImageInput) GoString() string {
+func (s LaunchTemplateVersion) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *RegisterImageInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RegisterImageInput"}
-	if s.Name == nil {
-		invalidParams.Add(request.NewErrParamRequired("Name"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetArchitecture sets the Architecture field's value.
-func (s *RegisterImageInput) SetArchitecture(v string) *RegisterImageInput {
-	s.Architecture = &v
+// SetCreateTime sets the CreateTime field's value.
+func (s *LaunchTemplateVersion) SetCreateTime(v time.Time) *LaunchTemplateVersion {
+	s.CreateTime = &v
 	return s
 }
 
-// SetBillingProducts sets the BillingProducts field's value.
-func (s *RegisterImageInput) SetBillingProducts(v []*string) *RegisterImageInput {
-	s.BillingProducts = v
+// SetCreatedBy sets the CreatedBy field's value.
+func (s *LaunchTemplateVersion) SetCreatedBy(v string) *LaunchTemplateVersion {
+	s.CreatedBy = &v
 	return s
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *RegisterImageInput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *RegisterImageInput {
-	s.BlockDeviceMappings = v
+// SetDefaultVersion sets the DefaultVersion field's value.
+func (s *LaunchTemplateVersion) SetDefaultVersion(v bool) *LaunchTemplateVersion {
+	s.DefaultVersion = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *RegisterImageInput) SetDescription(v string) *RegisterImageInput {
-	s.Description = &v
+// SetLaunchTemplateData sets the LaunchTemplateData field's value.
+func (s *LaunchTemplateVersion) SetLaunchTemplateData(v *ResponseLaunchTemplateData) *LaunchTemplateVersion {
+	s.LaunchTemplateData = v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *RegisterImageInput) SetDryRun(v bool) *RegisterImageInput {
-	s.DryRun = &v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *LaunchTemplateVersion) SetLaunchTemplateId(v string) *LaunchTemplateVersion {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-// SetEnaSupport sets the EnaSupport field's value.
-func (s *RegisterImageInput) SetEnaSupport(v bool) *RegisterImageInput {
-	s.EnaSupport = &v
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *LaunchTemplateVersion) SetLaunchTemplateName(v string) *LaunchTemplateVersion {
+	s.LaunchTemplateName = &v
 	return s
 }
 
-// SetImageLocation sets the ImageLocation field's value.
-func (s *RegisterImageInput) SetImageLocation(v string) *RegisterImageInput {
-	s.ImageLocation = &v
+// SetVersionDescription sets the VersionDescription field's value.
+func (s *LaunchTemplateVersion) SetVersionDescription(v string) *LaunchTemplateVersion {
+	s.VersionDescription = &v
 	return s
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *RegisterImageInput) SetKernelId(v string) *RegisterImageInput {
-	s.KernelId = &v
+// SetVersionNumber sets the VersionNumber field's value.
+func (s *LaunchTemplateVersion) SetVersionNumber(v int64) *LaunchTemplateVersion {
+	s.VersionNumber = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *RegisterImageInput) SetName(v string) *RegisterImageInput {
-	s.Name = &v
-	return s
-}
+// Describes the monitoring for the instance.
+type LaunchTemplatesMonitoring struct {
+	_ struct{} `type:"structure"`
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *RegisterImageInput) SetRamdiskId(v string) *RegisterImageInput {
-	s.RamdiskId = &v
-	return s
+	// Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring
+	// is enabled.
+	Enabled *bool `locationName:"enabled" type:"boolean"`
 }
 
-// SetRootDeviceName sets the RootDeviceName field's value.
-func (s *RegisterImageInput) SetRootDeviceName(v string) *RegisterImageInput {
-	s.RootDeviceName = &v
-	return s
+// String returns the string representation
+func (s LaunchTemplatesMonitoring) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSriovNetSupport sets the SriovNetSupport field's value.
-func (s *RegisterImageInput) SetSriovNetSupport(v string) *RegisterImageInput {
-	s.SriovNetSupport = &v
-	return s
+// GoString returns the string representation
+func (s LaunchTemplatesMonitoring) GoString() string {
+	return s.String()
 }
 
-// SetVirtualizationType sets the VirtualizationType field's value.
-func (s *RegisterImageInput) SetVirtualizationType(v string) *RegisterImageInput {
-	s.VirtualizationType = &v
+// SetEnabled sets the Enabled field's value.
+func (s *LaunchTemplatesMonitoring) SetEnabled(v bool) *LaunchTemplatesMonitoring {
+	s.Enabled = &v
 	return s
 }
 
-// Contains the output of RegisterImage.
-type RegisterImageOutput struct {
+// Describes the monitoring for the instance.
+type LaunchTemplatesMonitoringRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the newly registered AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
+	// Specify true to enable detailed monitoring. Otherwise, basic monitoring is
+	// enabled.
+	Enabled *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s RegisterImageOutput) String() string {
+func (s LaunchTemplatesMonitoringRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RegisterImageOutput) GoString() string {
+func (s LaunchTemplatesMonitoringRequest) GoString() string {
 	return s.String()
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *RegisterImageOutput) SetImageId(v string) *RegisterImageOutput {
-	s.ImageId = &v
+// SetEnabled sets the Enabled field's value.
+func (s *LaunchTemplatesMonitoringRequest) SetEnabled(v bool) *LaunchTemplatesMonitoringRequest {
+	s.Enabled = &v
 	return s
 }
 
-type RejectVpcEndpointConnectionsInput struct {
+// Describes a license configuration.
+type LicenseConfiguration struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `type:"boolean"`
-
-	// The ID of the service.
-	//
-	// ServiceId is a required field
-	ServiceId *string `type:"string" required:"true"`
-
-	// The IDs of one or more VPC endpoints.
-	//
-	// VpcEndpointIds is a required field
-	VpcEndpointIds []*string `locationName:"VpcEndpointId" locationNameList:"item" type:"list" required:"true"`
+	// The Amazon Resource Name (ARN) of the license configuration.
+	LicenseConfigurationArn *string `locationName:"licenseConfigurationArn" type:"string"`
 }
 
 // String returns the string representation
-func (s RejectVpcEndpointConnectionsInput) String() string {
+func (s LicenseConfiguration) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RejectVpcEndpointConnectionsInput) GoString() string {
+func (s LicenseConfiguration) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *RejectVpcEndpointConnectionsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RejectVpcEndpointConnectionsInput"}
-	if s.ServiceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
-	}
-	if s.VpcEndpointIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcEndpointIds"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *RejectVpcEndpointConnectionsInput) SetDryRun(v bool) *RejectVpcEndpointConnectionsInput {
-	s.DryRun = &v
-	return s
-}
-
-// SetServiceId sets the ServiceId field's value.
-func (s *RejectVpcEndpointConnectionsInput) SetServiceId(v string) *RejectVpcEndpointConnectionsInput {
-	s.ServiceId = &v
-	return s
-}
-
-// SetVpcEndpointIds sets the VpcEndpointIds field's value.
-func (s *RejectVpcEndpointConnectionsInput) SetVpcEndpointIds(v []*string) *RejectVpcEndpointConnectionsInput {
-	s.VpcEndpointIds = v
+// SetLicenseConfigurationArn sets the LicenseConfigurationArn field's value.
+func (s *LicenseConfiguration) SetLicenseConfigurationArn(v string) *LicenseConfiguration {
+	s.LicenseConfigurationArn = &v
 	return s
 }
 
-type RejectVpcEndpointConnectionsOutput struct {
+// Describes a license configuration.
+type LicenseConfigurationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the endpoints that were not rejected, if applicable.
-	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+	// The Amazon Resource Name (ARN) of the license configuration.
+	LicenseConfigurationArn *string `type:"string"`
 }
 
 // String returns the string representation
-func (s RejectVpcEndpointConnectionsOutput) String() string {
+func (s LicenseConfigurationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RejectVpcEndpointConnectionsOutput) GoString() string {
+func (s LicenseConfigurationRequest) GoString() string {
 	return s.String()
 }
 
-// SetUnsuccessful sets the Unsuccessful field's value.
-func (s *RejectVpcEndpointConnectionsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *RejectVpcEndpointConnectionsOutput {
-	s.Unsuccessful = v
+// SetLicenseConfigurationArn sets the LicenseConfigurationArn field's value.
+func (s *LicenseConfigurationRequest) SetLicenseConfigurationArn(v string) *LicenseConfigurationRequest {
+	s.LicenseConfigurationArn = &v
 	return s
 }
 
-type RejectVpcPeeringConnectionInput struct {
+// Describes the Classic Load Balancers and target groups to attach to a Spot
+// Fleet request.
+type LoadBalancersConfig struct {
 	_ struct{} `type:"structure"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The Classic Load Balancers.
+	ClassicLoadBalancersConfig *ClassicLoadBalancersConfig `locationName:"classicLoadBalancersConfig" type:"structure"`
 
-	// The ID of the VPC peering connection.
-	//
-	// VpcPeeringConnectionId is a required field
-	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string" required:"true"`
+	// The target groups.
+	TargetGroupsConfig *TargetGroupsConfig `locationName:"targetGroupsConfig" type:"structure"`
 }
 
 // String returns the string representation
-func (s RejectVpcPeeringConnectionInput) String() string {
+func (s LoadBalancersConfig) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RejectVpcPeeringConnectionInput) GoString() string {
+func (s LoadBalancersConfig) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RejectVpcPeeringConnectionInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RejectVpcPeeringConnectionInput"}
-	if s.VpcPeeringConnectionId == nil {
-		invalidParams.Add(request.NewErrParamRequired("VpcPeeringConnectionId"))
+func (s *LoadBalancersConfig) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "LoadBalancersConfig"}
+	if s.ClassicLoadBalancersConfig != nil {
+		if err := s.ClassicLoadBalancersConfig.Validate(); err != nil {
+			invalidParams.AddNested("ClassicLoadBalancersConfig", err.(request.ErrInvalidParams))
+		}
+	}
+	if s.TargetGroupsConfig != nil {
+		if err := s.TargetGroupsConfig.Validate(); err != nil {
+			invalidParams.AddNested("TargetGroupsConfig", err.(request.ErrInvalidParams))
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -58918,203 +64846,173 @@ func (s *RejectVpcPeeringConnectionInput) Validate() error {
 	return nil
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *RejectVpcPeeringConnectionInput) SetDryRun(v bool) *RejectVpcPeeringConnectionInput {
-	s.DryRun = &v
+// SetClassicLoadBalancersConfig sets the ClassicLoadBalancersConfig field's value.
+func (s *LoadBalancersConfig) SetClassicLoadBalancersConfig(v *ClassicLoadBalancersConfig) *LoadBalancersConfig {
+	s.ClassicLoadBalancersConfig = v
 	return s
 }
 
-// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
-func (s *RejectVpcPeeringConnectionInput) SetVpcPeeringConnectionId(v string) *RejectVpcPeeringConnectionInput {
-	s.VpcPeeringConnectionId = &v
+// SetTargetGroupsConfig sets the TargetGroupsConfig field's value.
+func (s *LoadBalancersConfig) SetTargetGroupsConfig(v *TargetGroupsConfig) *LoadBalancersConfig {
+	s.TargetGroupsConfig = v
 	return s
 }
 
-type RejectVpcPeeringConnectionOutput struct {
+// Describes a load permission.
+type LoadPermission struct {
 	_ struct{} `type:"structure"`
 
-	// Returns true if the request succeeds; otherwise, it returns an error.
-	Return *bool `locationName:"return" type:"boolean"`
-}
-
-// String returns the string representation
-func (s RejectVpcPeeringConnectionOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s RejectVpcPeeringConnectionOutput) GoString() string {
-	return s.String()
-}
-
-// SetReturn sets the Return field's value.
-func (s *RejectVpcPeeringConnectionOutput) SetReturn(v bool) *RejectVpcPeeringConnectionOutput {
-	s.Return = &v
-	return s
-}
-
-// Contains the parameters for ReleaseAddress.
-type ReleaseAddressInput struct {
-	_ struct{} `type:"structure"`
-
-	// [EC2-VPC] The allocation ID. Required for EC2-VPC.
-	AllocationId *string `type:"string"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// The name of the group.
+	Group *string `locationName:"group" type:"string" enum:"PermissionGroup"`
 
-	// [EC2-Classic] The Elastic IP address. Required for EC2-Classic.
-	PublicIp *string `type:"string"`
+	// The AWS account ID.
+	UserId *string `locationName:"userId" type:"string"`
 }
 
 // String returns the string representation
-func (s ReleaseAddressInput) String() string {
+func (s LoadPermission) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReleaseAddressInput) GoString() string {
+func (s LoadPermission) GoString() string {
 	return s.String()
 }
 
-// SetAllocationId sets the AllocationId field's value.
-func (s *ReleaseAddressInput) SetAllocationId(v string) *ReleaseAddressInput {
-	s.AllocationId = &v
-	return s
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *ReleaseAddressInput) SetDryRun(v bool) *ReleaseAddressInput {
-	s.DryRun = &v
+// SetGroup sets the Group field's value.
+func (s *LoadPermission) SetGroup(v string) *LoadPermission {
+	s.Group = &v
 	return s
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *ReleaseAddressInput) SetPublicIp(v string) *ReleaseAddressInput {
-	s.PublicIp = &v
+// SetUserId sets the UserId field's value.
+func (s *LoadPermission) SetUserId(v string) *LoadPermission {
+	s.UserId = &v
 	return s
 }
 
-type ReleaseAddressOutput struct {
+// Describes modifications to the load permissions of an Amazon FPGA image (AFI).
+type LoadPermissionModifications struct {
 	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s ReleaseAddressOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s ReleaseAddressOutput) GoString() string {
-	return s.String()
-}
 
-type ReleaseHostsInput struct {
-	_ struct{} `type:"structure"`
+	// The load permissions to add.
+	Add []*LoadPermissionRequest `locationNameList:"item" type:"list"`
 
-	// The IDs of the Dedicated Hosts to release.
-	//
-	// HostIds is a required field
-	HostIds []*string `locationName:"hostId" locationNameList:"item" type:"list" required:"true"`
+	// The load permissions to remove.
+	Remove []*LoadPermissionRequest `locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s ReleaseHostsInput) String() string {
+func (s LoadPermissionModifications) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReleaseHostsInput) GoString() string {
+func (s LoadPermissionModifications) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ReleaseHostsInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ReleaseHostsInput"}
-	if s.HostIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("HostIds"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetAdd sets the Add field's value.
+func (s *LoadPermissionModifications) SetAdd(v []*LoadPermissionRequest) *LoadPermissionModifications {
+	s.Add = v
+	return s
 }
 
-// SetHostIds sets the HostIds field's value.
-func (s *ReleaseHostsInput) SetHostIds(v []*string) *ReleaseHostsInput {
-	s.HostIds = v
+// SetRemove sets the Remove field's value.
+func (s *LoadPermissionModifications) SetRemove(v []*LoadPermissionRequest) *LoadPermissionModifications {
+	s.Remove = v
 	return s
 }
 
-type ReleaseHostsOutput struct {
+// Describes a load permission.
+type LoadPermissionRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The IDs of the Dedicated Hosts that were successfully released.
-	Successful []*string `locationName:"successful" locationNameList:"item" type:"list"`
+	// The name of the group.
+	Group *string `type:"string" enum:"PermissionGroup"`
 
-	// The IDs of the Dedicated Hosts that could not be released, including an error
-	// message.
-	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+	// The AWS account ID.
+	UserId *string `type:"string"`
 }
 
 // String returns the string representation
-func (s ReleaseHostsOutput) String() string {
+func (s LoadPermissionRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReleaseHostsOutput) GoString() string {
+func (s LoadPermissionRequest) GoString() string {
 	return s.String()
 }
 
-// SetSuccessful sets the Successful field's value.
-func (s *ReleaseHostsOutput) SetSuccessful(v []*string) *ReleaseHostsOutput {
-	s.Successful = v
+// SetGroup sets the Group field's value.
+func (s *LoadPermissionRequest) SetGroup(v string) *LoadPermissionRequest {
+	s.Group = &v
 	return s
 }
 
-// SetUnsuccessful sets the Unsuccessful field's value.
-func (s *ReleaseHostsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *ReleaseHostsOutput {
-	s.Unsuccessful = v
+// SetUserId sets the UserId field's value.
+func (s *LoadPermissionRequest) SetUserId(v string) *LoadPermissionRequest {
+	s.UserId = &v
 	return s
 }
 
-type ReplaceIamInstanceProfileAssociationInput struct {
+type ModifyCapacityReservationInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the existing IAM instance profile association.
+	// The ID of the Capacity Reservation.
 	//
-	// AssociationId is a required field
-	AssociationId *string `type:"string" required:"true"`
+	// CapacityReservationId is a required field
+	CapacityReservationId *string `type:"string" required:"true"`
 
-	// The IAM instance profile.
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The date and time at which the Capacity Reservation expires. When a Capacity
+	// Reservation expires, the reserved capacity is released and you can no longer
+	// launch instances into it. The Capacity Reservation's state changes to expired
+	// when it reaches its end date and time.
 	//
-	// IamInstanceProfile is a required field
-	IamInstanceProfile *IamInstanceProfileSpecification `type:"structure" required:"true"`
+	// The Capacity Reservation is cancelled within an hour from the specified time.
+	// For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation
+	// is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.
+	//
+	// You must provide an EndDate value if EndDateType is limited. Omit EndDate
+	// if EndDateType is unlimited.
+	EndDate *time.Time `type:"timestamp"`
+
+	// Indicates the way in which the Capacity Reservation ends. A Capacity Reservation
+	// can have one of the following end types:
+	//
+	//    * unlimited - The Capacity Reservation remains active until you explicitly
+	//    cancel it. Do not provide an EndDate value if EndDateType is unlimited.
+	//
+	//    * limited - The Capacity Reservation expires automatically at a specified
+	//    date and time. You must provide an EndDate value if EndDateType is limited.
+	EndDateType *string `type:"string" enum:"EndDateType"`
+
+	// The number of instances for which to reserve capacity.
+	InstanceCount *int64 `type:"integer"`
 }
 
 // String returns the string representation
-func (s ReplaceIamInstanceProfileAssociationInput) String() string {
+func (s ModifyCapacityReservationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceIamInstanceProfileAssociationInput) GoString() string {
+func (s ModifyCapacityReservationInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ReplaceIamInstanceProfileAssociationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ReplaceIamInstanceProfileAssociationInput"}
-	if s.AssociationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
-	}
-	if s.IamInstanceProfile == nil {
-		invalidParams.Add(request.NewErrParamRequired("IamInstanceProfile"))
+func (s *ModifyCapacityReservationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyCapacityReservationInput"}
+	if s.CapacityReservationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("CapacityReservationId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -59123,80 +65021,114 @@ func (s *ReplaceIamInstanceProfileAssociationInput) Validate() error {
 	return nil
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *ReplaceIamInstanceProfileAssociationInput) SetAssociationId(v string) *ReplaceIamInstanceProfileAssociationInput {
-	s.AssociationId = &v
+// SetCapacityReservationId sets the CapacityReservationId field's value.
+func (s *ModifyCapacityReservationInput) SetCapacityReservationId(v string) *ModifyCapacityReservationInput {
+	s.CapacityReservationId = &v
 	return s
 }
 
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *ReplaceIamInstanceProfileAssociationInput) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *ReplaceIamInstanceProfileAssociationInput {
-	s.IamInstanceProfile = v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyCapacityReservationInput) SetDryRun(v bool) *ModifyCapacityReservationInput {
+	s.DryRun = &v
 	return s
 }
 
-type ReplaceIamInstanceProfileAssociationOutput struct {
+// SetEndDate sets the EndDate field's value.
+func (s *ModifyCapacityReservationInput) SetEndDate(v time.Time) *ModifyCapacityReservationInput {
+	s.EndDate = &v
+	return s
+}
+
+// SetEndDateType sets the EndDateType field's value.
+func (s *ModifyCapacityReservationInput) SetEndDateType(v string) *ModifyCapacityReservationInput {
+	s.EndDateType = &v
+	return s
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *ModifyCapacityReservationInput) SetInstanceCount(v int64) *ModifyCapacityReservationInput {
+	s.InstanceCount = &v
+	return s
+}
+
+type ModifyCapacityReservationOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about the IAM instance profile association.
-	IamInstanceProfileAssociation *IamInstanceProfileAssociation `locationName:"iamInstanceProfileAssociation" type:"structure"`
+	// Information about the Capacity Reservation.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ReplaceIamInstanceProfileAssociationOutput) String() string {
+func (s ModifyCapacityReservationOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceIamInstanceProfileAssociationOutput) GoString() string {
+func (s ModifyCapacityReservationOutput) GoString() string {
 	return s.String()
 }
 
-// SetIamInstanceProfileAssociation sets the IamInstanceProfileAssociation field's value.
-func (s *ReplaceIamInstanceProfileAssociationOutput) SetIamInstanceProfileAssociation(v *IamInstanceProfileAssociation) *ReplaceIamInstanceProfileAssociationOutput {
-	s.IamInstanceProfileAssociation = v
+// SetReturn sets the Return field's value.
+func (s *ModifyCapacityReservationOutput) SetReturn(v bool) *ModifyCapacityReservationOutput {
+	s.Return = &v
 	return s
 }
 
-type ReplaceNetworkAclAssociationInput struct {
+type ModifyClientVpnEndpointInput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the current association between the original network ACL and the
-	// subnet.
+	// The ID of the Client VPN endpoint to modify.
 	//
-	// AssociationId is a required field
-	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// Information about the client connection logging options.
+	//
+	// If you enable client connection logging, data about client connections is
+	// sent to a Cloudwatch Logs log stream. The following information is logged:
+	//
+	//    * Client connection requests
+	//
+	//    * Client connection results (successful and unsuccessful)
+	//
+	//    * Reasons for unsuccessful client connection requests
+	//
+	//    * Client connection termination time
+	ConnectionLogOptions *ConnectionLogOptions `type:"structure"`
+
+	// A brief description of the Client VPN endpoint.
+	Description *string `type:"string"`
+
+	// Information about the DNS servers to be used by Client VPN connections. A
+	// Client VPN endpoint can have up to two DNS servers.
+	DnsServers *DnsServersOptionsModifyStructure `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the new network ACL to associate with the subnet.
-	//
-	// NetworkAclId is a required field
-	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+	// The ARN of the server certificate to be used. The server certificate must
+	// be provisioned in AWS Certificate Manager (ACM).
+	ServerCertificateArn *string `type:"string"`
 }
 
 // String returns the string representation
-func (s ReplaceNetworkAclAssociationInput) String() string {
+func (s ModifyClientVpnEndpointInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceNetworkAclAssociationInput) GoString() string {
+func (s ModifyClientVpnEndpointInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ReplaceNetworkAclAssociationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ReplaceNetworkAclAssociationInput"}
-	if s.AssociationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
-	}
-	if s.NetworkAclId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+func (s *ModifyClientVpnEndpointInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyClientVpnEndpointInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -59205,131 +65137,113 @@ func (s *ReplaceNetworkAclAssociationInput) Validate() error {
 	return nil
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *ReplaceNetworkAclAssociationInput) SetAssociationId(v string) *ReplaceNetworkAclAssociationInput {
-	s.AssociationId = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *ModifyClientVpnEndpointInput) SetClientVpnEndpointId(v string) *ModifyClientVpnEndpointInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetConnectionLogOptions sets the ConnectionLogOptions field's value.
+func (s *ModifyClientVpnEndpointInput) SetConnectionLogOptions(v *ConnectionLogOptions) *ModifyClientVpnEndpointInput {
+	s.ConnectionLogOptions = v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *ModifyClientVpnEndpointInput) SetDescription(v string) *ModifyClientVpnEndpointInput {
+	s.Description = &v
+	return s
+}
+
+// SetDnsServers sets the DnsServers field's value.
+func (s *ModifyClientVpnEndpointInput) SetDnsServers(v *DnsServersOptionsModifyStructure) *ModifyClientVpnEndpointInput {
+	s.DnsServers = v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *ReplaceNetworkAclAssociationInput) SetDryRun(v bool) *ReplaceNetworkAclAssociationInput {
+func (s *ModifyClientVpnEndpointInput) SetDryRun(v bool) *ModifyClientVpnEndpointInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetNetworkAclId sets the NetworkAclId field's value.
-func (s *ReplaceNetworkAclAssociationInput) SetNetworkAclId(v string) *ReplaceNetworkAclAssociationInput {
-	s.NetworkAclId = &v
+// SetServerCertificateArn sets the ServerCertificateArn field's value.
+func (s *ModifyClientVpnEndpointInput) SetServerCertificateArn(v string) *ModifyClientVpnEndpointInput {
+	s.ServerCertificateArn = &v
 	return s
 }
 
-type ReplaceNetworkAclAssociationOutput struct {
+type ModifyClientVpnEndpointOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the new association.
-	NewAssociationId *string `locationName:"newAssociationId" type:"string"`
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ReplaceNetworkAclAssociationOutput) String() string {
+func (s ModifyClientVpnEndpointOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceNetworkAclAssociationOutput) GoString() string {
+func (s ModifyClientVpnEndpointOutput) GoString() string {
 	return s.String()
 }
 
-// SetNewAssociationId sets the NewAssociationId field's value.
-func (s *ReplaceNetworkAclAssociationOutput) SetNewAssociationId(v string) *ReplaceNetworkAclAssociationOutput {
-	s.NewAssociationId = &v
+// SetReturn sets the Return field's value.
+func (s *ModifyClientVpnEndpointOutput) SetReturn(v bool) *ModifyClientVpnEndpointOutput {
+	s.Return = &v
 	return s
 }
 
-type ReplaceNetworkAclEntryInput struct {
+type ModifyFleetInput struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv4 network range to allow or deny, in CIDR notation (for example 172.16.0.0/24).
-	CidrBlock *string `locationName:"cidrBlock" type:"string"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// Indicates whether to replace the egress rule.
-	//
-	// Default: If no value is specified, we replace the ingress rule.
-	//
-	// Egress is a required field
-	Egress *bool `locationName:"egress" type:"boolean" required:"true"`
-
-	// ICMP protocol: The ICMP or ICMPv6 type and code. Required if specifying the
-	// ICMP (1) protocol, or protocol 58 (ICMPv6) with an IPv6 CIDR block.
-	IcmpTypeCode *IcmpTypeCode `locationName:"Icmp" type:"structure"`
-
-	// The IPv6 network range to allow or deny, in CIDR notation (for example 2001:bd8:1234:1a00::/64).
-	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
-
-	// The ID of the ACL.
-	//
-	// NetworkAclId is a required field
-	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
-
-	// TCP or UDP protocols: The range of ports the rule applies to. Required if
-	// specifying TCP (6) or UDP (17) for the protocol.
-	PortRange *PortRange `locationName:"portRange" type:"structure"`
+	DryRun *bool `type:"boolean"`
 
-	// The IP protocol. You can specify all or -1 to mean all protocols. If you
-	// specify all, -1, or a protocol number other than tcp, udp, or icmp, traffic
-	// on all ports is allowed, regardless of any ports or ICMP types or codes you
-	// that specify. If you specify protocol 58 (ICMPv6) and specify an IPv4 CIDR
-	// block, traffic for all ICMP types and codes allowed, regardless of any that
-	// you specify. If you specify protocol 58 (ICMPv6) and specify an IPv6 CIDR
-	// block, you must specify an ICMP type and code.
-	//
-	// Protocol is a required field
-	Protocol *string `locationName:"protocol" type:"string" required:"true"`
+	// Indicates whether running instances should be terminated if the total target
+	// capacity of the EC2 Fleet is decreased below the current size of the EC2
+	// Fleet.
+	ExcessCapacityTerminationPolicy *string `type:"string" enum:"FleetExcessCapacityTerminationPolicy"`
 
-	// Indicates whether to allow or deny the traffic that matches the rule.
+	// The ID of the EC2 Fleet.
 	//
-	// RuleAction is a required field
-	RuleAction *string `locationName:"ruleAction" type:"string" required:"true" enum:"RuleAction"`
+	// FleetId is a required field
+	FleetId *string `type:"string" required:"true"`
 
-	// The rule number of the entry to replace.
+	// The size of the EC2 Fleet.
 	//
-	// RuleNumber is a required field
-	RuleNumber *int64 `locationName:"ruleNumber" type:"integer" required:"true"`
+	// TargetCapacitySpecification is a required field
+	TargetCapacitySpecification *TargetCapacitySpecificationRequest `type:"structure" required:"true"`
 }
 
 // String returns the string representation
-func (s ReplaceNetworkAclEntryInput) String() string {
+func (s ModifyFleetInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceNetworkAclEntryInput) GoString() string {
+func (s ModifyFleetInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ReplaceNetworkAclEntryInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ReplaceNetworkAclEntryInput"}
-	if s.Egress == nil {
-		invalidParams.Add(request.NewErrParamRequired("Egress"))
-	}
-	if s.NetworkAclId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
-	}
-	if s.Protocol == nil {
-		invalidParams.Add(request.NewErrParamRequired("Protocol"))
+func (s *ModifyFleetInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyFleetInput"}
+	if s.FleetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("FleetId"))
 	}
-	if s.RuleAction == nil {
-		invalidParams.Add(request.NewErrParamRequired("RuleAction"))
+	if s.TargetCapacitySpecification == nil {
+		invalidParams.Add(request.NewErrParamRequired("TargetCapacitySpecification"))
 	}
-	if s.RuleNumber == nil {
-		invalidParams.Add(request.NewErrParamRequired("RuleNumber"))
+	if s.TargetCapacitySpecification != nil {
+		if err := s.TargetCapacitySpecification.Validate(); err != nil {
+			invalidParams.AddNested("TargetCapacitySpecification", err.(request.ErrInvalidParams))
+		}
 	}
 
 	if invalidParams.Len() > 0 {
@@ -59338,136 +65252,111 @@ func (s *ReplaceNetworkAclEntryInput) Validate() error {
 	return nil
 }
 
-// SetCidrBlock sets the CidrBlock field's value.
-func (s *ReplaceNetworkAclEntryInput) SetCidrBlock(v string) *ReplaceNetworkAclEntryInput {
-	s.CidrBlock = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *ReplaceNetworkAclEntryInput) SetDryRun(v bool) *ReplaceNetworkAclEntryInput {
+func (s *ModifyFleetInput) SetDryRun(v bool) *ModifyFleetInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEgress sets the Egress field's value.
-func (s *ReplaceNetworkAclEntryInput) SetEgress(v bool) *ReplaceNetworkAclEntryInput {
-	s.Egress = &v
-	return s
-}
-
-// SetIcmpTypeCode sets the IcmpTypeCode field's value.
-func (s *ReplaceNetworkAclEntryInput) SetIcmpTypeCode(v *IcmpTypeCode) *ReplaceNetworkAclEntryInput {
-	s.IcmpTypeCode = v
-	return s
-}
-
-// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
-func (s *ReplaceNetworkAclEntryInput) SetIpv6CidrBlock(v string) *ReplaceNetworkAclEntryInput {
-	s.Ipv6CidrBlock = &v
-	return s
-}
-
-// SetNetworkAclId sets the NetworkAclId field's value.
-func (s *ReplaceNetworkAclEntryInput) SetNetworkAclId(v string) *ReplaceNetworkAclEntryInput {
-	s.NetworkAclId = &v
-	return s
-}
-
-// SetPortRange sets the PortRange field's value.
-func (s *ReplaceNetworkAclEntryInput) SetPortRange(v *PortRange) *ReplaceNetworkAclEntryInput {
-	s.PortRange = v
-	return s
-}
-
-// SetProtocol sets the Protocol field's value.
-func (s *ReplaceNetworkAclEntryInput) SetProtocol(v string) *ReplaceNetworkAclEntryInput {
-	s.Protocol = &v
+// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
+func (s *ModifyFleetInput) SetExcessCapacityTerminationPolicy(v string) *ModifyFleetInput {
+	s.ExcessCapacityTerminationPolicy = &v
 	return s
 }
 
-// SetRuleAction sets the RuleAction field's value.
-func (s *ReplaceNetworkAclEntryInput) SetRuleAction(v string) *ReplaceNetworkAclEntryInput {
-	s.RuleAction = &v
+// SetFleetId sets the FleetId field's value.
+func (s *ModifyFleetInput) SetFleetId(v string) *ModifyFleetInput {
+	s.FleetId = &v
 	return s
 }
 
-// SetRuleNumber sets the RuleNumber field's value.
-func (s *ReplaceNetworkAclEntryInput) SetRuleNumber(v int64) *ReplaceNetworkAclEntryInput {
-	s.RuleNumber = &v
+// SetTargetCapacitySpecification sets the TargetCapacitySpecification field's value.
+func (s *ModifyFleetInput) SetTargetCapacitySpecification(v *TargetCapacitySpecificationRequest) *ModifyFleetInput {
+	s.TargetCapacitySpecification = v
 	return s
 }
 
-type ReplaceNetworkAclEntryOutput struct {
+type ModifyFleetOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Is true if the request succeeds, and an error otherwise.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ReplaceNetworkAclEntryOutput) String() string {
+func (s ModifyFleetOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceNetworkAclEntryOutput) GoString() string {
+func (s ModifyFleetOutput) GoString() string {
 	return s.String()
 }
 
-type ReplaceRouteInput struct {
+// SetReturn sets the Return field's value.
+func (s *ModifyFleetOutput) SetReturn(v bool) *ModifyFleetOutput {
+	s.Return = &v
+	return s
+}
+
+type ModifyFpgaImageAttributeInput struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv4 CIDR address block used for the destination match. The value that
-	// you provide must match the CIDR of an existing route in the table.
-	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
+	// The name of the attribute.
+	Attribute *string `type:"string" enum:"FpgaImageAttributeName"`
 
-	// The IPv6 CIDR address block used for the destination match. The value that
-	// you provide must match the CIDR of an existing route in the table.
-	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
+	// A description for the AFI.
+	Description *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// [IPv6 traffic only] The ID of an egress-only internet gateway.
-	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
+	// The ID of the AFI.
+	//
+	// FpgaImageId is a required field
+	FpgaImageId *string `type:"string" required:"true"`
 
-	// The ID of an internet gateway or virtual private gateway.
-	GatewayId *string `locationName:"gatewayId" type:"string"`
+	// The load permission for the AFI.
+	LoadPermission *LoadPermissionModifications `type:"structure"`
 
-	// The ID of a NAT instance in your VPC.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// A name for the AFI.
+	Name *string `type:"string"`
 
-	// [IPv4 traffic only] The ID of a NAT gateway.
-	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
+	// The operation type.
+	OperationType *string `type:"string" enum:"OperationType"`
 
-	// The ID of a network interface.
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+	// One or more product codes. After you add a product code to an AFI, it can't
+	// be removed. This parameter is valid only when modifying the productCodes
+	// attribute.
+	ProductCodes []*string `locationName:"ProductCode" locationNameList:"ProductCode" type:"list"`
 
-	// The ID of the route table.
-	//
-	// RouteTableId is a required field
-	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
+	// One or more user groups. This parameter is valid only when modifying the
+	// loadPermission attribute.
+	UserGroups []*string `locationName:"UserGroup" locationNameList:"UserGroup" type:"list"`
 
-	// The ID of a VPC peering connection.
-	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
+	// One or more AWS account IDs. This parameter is valid only when modifying
+	// the loadPermission attribute.
+	UserIds []*string `locationName:"UserId" locationNameList:"UserId" type:"list"`
 }
 
 // String returns the string representation
-func (s ReplaceRouteInput) String() string {
+func (s ModifyFpgaImageAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceRouteInput) GoString() string {
+func (s ModifyFpgaImageAttributeInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ReplaceRouteInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ReplaceRouteInput"}
-	if s.RouteTableId == nil {
-		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+func (s *ModifyFpgaImageAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyFpgaImageAttributeInput"}
+	if s.FpgaImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -59476,118 +65365,121 @@ func (s *ReplaceRouteInput) Validate() error {
 	return nil
 }
 
-// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
-func (s *ReplaceRouteInput) SetDestinationCidrBlock(v string) *ReplaceRouteInput {
-	s.DestinationCidrBlock = &v
+// SetAttribute sets the Attribute field's value.
+func (s *ModifyFpgaImageAttributeInput) SetAttribute(v string) *ModifyFpgaImageAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
-func (s *ReplaceRouteInput) SetDestinationIpv6CidrBlock(v string) *ReplaceRouteInput {
-	s.DestinationIpv6CidrBlock = &v
+// SetDescription sets the Description field's value.
+func (s *ModifyFpgaImageAttributeInput) SetDescription(v string) *ModifyFpgaImageAttributeInput {
+	s.Description = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *ReplaceRouteInput) SetDryRun(v bool) *ReplaceRouteInput {
+func (s *ModifyFpgaImageAttributeInput) SetDryRun(v bool) *ModifyFpgaImageAttributeInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
-func (s *ReplaceRouteInput) SetEgressOnlyInternetGatewayId(v string) *ReplaceRouteInput {
-	s.EgressOnlyInternetGatewayId = &v
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *ModifyFpgaImageAttributeInput) SetFpgaImageId(v string) *ModifyFpgaImageAttributeInput {
+	s.FpgaImageId = &v
 	return s
 }
 
-// SetGatewayId sets the GatewayId field's value.
-func (s *ReplaceRouteInput) SetGatewayId(v string) *ReplaceRouteInput {
-	s.GatewayId = &v
+// SetLoadPermission sets the LoadPermission field's value.
+func (s *ModifyFpgaImageAttributeInput) SetLoadPermission(v *LoadPermissionModifications) *ModifyFpgaImageAttributeInput {
+	s.LoadPermission = v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *ReplaceRouteInput) SetInstanceId(v string) *ReplaceRouteInput {
-	s.InstanceId = &v
+// SetName sets the Name field's value.
+func (s *ModifyFpgaImageAttributeInput) SetName(v string) *ModifyFpgaImageAttributeInput {
+	s.Name = &v
 	return s
 }
 
-// SetNatGatewayId sets the NatGatewayId field's value.
-func (s *ReplaceRouteInput) SetNatGatewayId(v string) *ReplaceRouteInput {
-	s.NatGatewayId = &v
+// SetOperationType sets the OperationType field's value.
+func (s *ModifyFpgaImageAttributeInput) SetOperationType(v string) *ModifyFpgaImageAttributeInput {
+	s.OperationType = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *ReplaceRouteInput) SetNetworkInterfaceId(v string) *ReplaceRouteInput {
-	s.NetworkInterfaceId = &v
+// SetProductCodes sets the ProductCodes field's value.
+func (s *ModifyFpgaImageAttributeInput) SetProductCodes(v []*string) *ModifyFpgaImageAttributeInput {
+	s.ProductCodes = v
 	return s
 }
 
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *ReplaceRouteInput) SetRouteTableId(v string) *ReplaceRouteInput {
-	s.RouteTableId = &v
+// SetUserGroups sets the UserGroups field's value.
+func (s *ModifyFpgaImageAttributeInput) SetUserGroups(v []*string) *ModifyFpgaImageAttributeInput {
+	s.UserGroups = v
 	return s
 }
 
-// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
-func (s *ReplaceRouteInput) SetVpcPeeringConnectionId(v string) *ReplaceRouteInput {
-	s.VpcPeeringConnectionId = &v
-	return s
-}
+// SetUserIds sets the UserIds field's value.
+func (s *ModifyFpgaImageAttributeInput) SetUserIds(v []*string) *ModifyFpgaImageAttributeInput {
+	s.UserIds = v
+	return s
+}
 
-type ReplaceRouteOutput struct {
+type ModifyFpgaImageAttributeOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the attribute.
+	FpgaImageAttribute *FpgaImageAttribute `locationName:"fpgaImageAttribute" type:"structure"`
 }
 
 // String returns the string representation
-func (s ReplaceRouteOutput) String() string {
+func (s ModifyFpgaImageAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceRouteOutput) GoString() string {
+func (s ModifyFpgaImageAttributeOutput) GoString() string {
 	return s.String()
 }
 
-type ReplaceRouteTableAssociationInput struct {
+// SetFpgaImageAttribute sets the FpgaImageAttribute field's value.
+func (s *ModifyFpgaImageAttributeOutput) SetFpgaImageAttribute(v *FpgaImageAttribute) *ModifyFpgaImageAttributeOutput {
+	s.FpgaImageAttribute = v
+	return s
+}
+
+type ModifyHostsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The association ID.
+	// Specify whether to enable or disable auto-placement.
 	//
-	// AssociationId is a required field
-	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// AutoPlacement is a required field
+	AutoPlacement *string `locationName:"autoPlacement" type:"string" required:"true" enum:"AutoPlacement"`
 
-	// The ID of the new route table to associate with the subnet.
+	// The IDs of the Dedicated Hosts to modify.
 	//
-	// RouteTableId is a required field
-	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
+	// HostIds is a required field
+	HostIds []*string `locationName:"hostId" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s ReplaceRouteTableAssociationInput) String() string {
+func (s ModifyHostsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceRouteTableAssociationInput) GoString() string {
+func (s ModifyHostsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ReplaceRouteTableAssociationInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ReplaceRouteTableAssociationInput"}
-	if s.AssociationId == nil {
-		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+func (s *ModifyHostsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyHostsInput"}
+	if s.AutoPlacement == nil {
+		invalidParams.Add(request.NewErrParamRequired("AutoPlacement"))
 	}
-	if s.RouteTableId == nil {
-		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+	if s.HostIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("HostIds"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -59596,124 +65488,92 @@ func (s *ReplaceRouteTableAssociationInput) Validate() error {
 	return nil
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *ReplaceRouteTableAssociationInput) SetAssociationId(v string) *ReplaceRouteTableAssociationInput {
-	s.AssociationId = &v
-	return s
-}
-
-// SetDryRun sets the DryRun field's value.
-func (s *ReplaceRouteTableAssociationInput) SetDryRun(v bool) *ReplaceRouteTableAssociationInput {
-	s.DryRun = &v
+// SetAutoPlacement sets the AutoPlacement field's value.
+func (s *ModifyHostsInput) SetAutoPlacement(v string) *ModifyHostsInput {
+	s.AutoPlacement = &v
 	return s
 }
 
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *ReplaceRouteTableAssociationInput) SetRouteTableId(v string) *ReplaceRouteTableAssociationInput {
-	s.RouteTableId = &v
+// SetHostIds sets the HostIds field's value.
+func (s *ModifyHostsInput) SetHostIds(v []*string) *ModifyHostsInput {
+	s.HostIds = v
 	return s
 }
 
-type ReplaceRouteTableAssociationOutput struct {
+type ModifyHostsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the new association.
-	NewAssociationId *string `locationName:"newAssociationId" type:"string"`
+	// The IDs of the Dedicated Hosts that were successfully modified.
+	Successful []*string `locationName:"successful" locationNameList:"item" type:"list"`
+
+	// The IDs of the Dedicated Hosts that could not be modified. Check whether
+	// the setting you requested can be used.
+	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s ReplaceRouteTableAssociationOutput) String() string {
+func (s ModifyHostsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReplaceRouteTableAssociationOutput) GoString() string {
+func (s ModifyHostsOutput) GoString() string {
 	return s.String()
 }
 
-// SetNewAssociationId sets the NewAssociationId field's value.
-func (s *ReplaceRouteTableAssociationOutput) SetNewAssociationId(v string) *ReplaceRouteTableAssociationOutput {
-	s.NewAssociationId = &v
+// SetSuccessful sets the Successful field's value.
+func (s *ModifyHostsOutput) SetSuccessful(v []*string) *ModifyHostsOutput {
+	s.Successful = v
 	return s
 }
 
-// Contains the parameters for ReportInstanceStatus.
-type ReportInstanceStatusInput struct {
-	_ struct{} `type:"structure"`
-
-	// Descriptive text about the health state of your instance.
-	Description *string `locationName:"description" type:"string"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The time at which the reported instance health state ended.
-	EndTime *time.Time `locationName:"endTime" type:"timestamp"`
+// SetUnsuccessful sets the Unsuccessful field's value.
+func (s *ModifyHostsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *ModifyHostsOutput {
+	s.Unsuccessful = v
+	return s
+}
 
-	// One or more instances.
-	//
-	// Instances is a required field
-	Instances []*string `locationName:"instanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+type ModifyIdFormatInput struct {
+	_ struct{} `type:"structure"`
 
-	// One or more reason codes that describe the health state of your instance.
-	//
-	//    * instance-stuck-in-state: My instance is stuck in a state.
-	//
-	//    * unresponsive: My instance is unresponsive.
-	//
-	//    * not-accepting-credentials: My instance is not accepting my credentials.
-	//
-	//    * password-not-available: A password is not available for my instance.
-	//
-	//    * performance-network: My instance is experiencing performance problems
-	//    that I believe are network related.
-	//
-	//    * performance-instance-store: My instance is experiencing performance
-	//    problems that I believe are related to the instance stores.
-	//
-	//    * performance-ebs-volume: My instance is experiencing performance problems
-	//    that I believe are related to an EBS volume.
-	//
-	//    * performance-other: My instance is experiencing performance problems.
+	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
+	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
+	// | image | import-task | internet-gateway | network-acl | network-acl-association
+	// | network-interface | network-interface-attachment | prefix-list | route-table
+	// | route-table-association | security-group | subnet | subnet-cidr-block-association
+	// | vpc | vpc-cidr-block-association | vpc-endpoint | vpc-peering-connection
+	// | vpn-connection | vpn-gateway.
 	//
-	//    * other: [explain using the description parameter]
+	// Alternatively, use the all-current option to include all resource types that
+	// are currently within their opt-in period for longer IDs.
 	//
-	// ReasonCodes is a required field
-	ReasonCodes []*string `locationName:"reasonCode" locationNameList:"item" type:"list" required:"true"`
-
-	// The time at which the reported instance health state began.
-	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
+	// Resource is a required field
+	Resource *string `type:"string" required:"true"`
 
-	// The status of all instances listed.
+	// Indicate whether the resource should use longer IDs (17-character IDs).
 	//
-	// Status is a required field
-	Status *string `locationName:"status" type:"string" required:"true" enum:"ReportStatusType"`
+	// UseLongIds is a required field
+	UseLongIds *bool `type:"boolean" required:"true"`
 }
 
 // String returns the string representation
-func (s ReportInstanceStatusInput) String() string {
+func (s ModifyIdFormatInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReportInstanceStatusInput) GoString() string {
+func (s ModifyIdFormatInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ReportInstanceStatusInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ReportInstanceStatusInput"}
-	if s.Instances == nil {
-		invalidParams.Add(request.NewErrParamRequired("Instances"))
-	}
-	if s.ReasonCodes == nil {
-		invalidParams.Add(request.NewErrParamRequired("ReasonCodes"))
+func (s *ModifyIdFormatInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyIdFormatInput"}
+	if s.Resource == nil {
+		invalidParams.Add(request.NewErrParamRequired("Resource"))
 	}
-	if s.Status == nil {
-		invalidParams.Add(request.NewErrParamRequired("Status"))
+	if s.UseLongIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("UseLongIds"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -59722,197 +65582,184 @@ func (s *ReportInstanceStatusInput) Validate() error {
 	return nil
 }
 
-// SetDescription sets the Description field's value.
-func (s *ReportInstanceStatusInput) SetDescription(v string) *ReportInstanceStatusInput {
-	s.Description = &v
+// SetResource sets the Resource field's value.
+func (s *ModifyIdFormatInput) SetResource(v string) *ModifyIdFormatInput {
+	s.Resource = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *ReportInstanceStatusInput) SetDryRun(v bool) *ReportInstanceStatusInput {
-	s.DryRun = &v
+// SetUseLongIds sets the UseLongIds field's value.
+func (s *ModifyIdFormatInput) SetUseLongIds(v bool) *ModifyIdFormatInput {
+	s.UseLongIds = &v
 	return s
 }
 
-// SetEndTime sets the EndTime field's value.
-func (s *ReportInstanceStatusInput) SetEndTime(v time.Time) *ReportInstanceStatusInput {
-	s.EndTime = &v
-	return s
+type ModifyIdFormatOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetInstances sets the Instances field's value.
-func (s *ReportInstanceStatusInput) SetInstances(v []*string) *ReportInstanceStatusInput {
-	s.Instances = v
-	return s
+// String returns the string representation
+func (s ModifyIdFormatOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetReasonCodes sets the ReasonCodes field's value.
-func (s *ReportInstanceStatusInput) SetReasonCodes(v []*string) *ReportInstanceStatusInput {
-	s.ReasonCodes = v
-	return s
+// GoString returns the string representation
+func (s ModifyIdFormatOutput) GoString() string {
+	return s.String()
 }
 
-// SetStartTime sets the StartTime field's value.
-func (s *ReportInstanceStatusInput) SetStartTime(v time.Time) *ReportInstanceStatusInput {
-	s.StartTime = &v
-	return s
-}
+type ModifyIdentityIdFormatInput struct {
+	_ struct{} `type:"structure"`
 
-// SetStatus sets the Status field's value.
-func (s *ReportInstanceStatusInput) SetStatus(v string) *ReportInstanceStatusInput {
-	s.Status = &v
-	return s
-}
+	// The ARN of the principal, which can be an IAM user, IAM role, or the root
+	// user. Specify all to modify the ID format for all IAM users, IAM roles, and
+	// the root user of the account.
+	//
+	// PrincipalArn is a required field
+	PrincipalArn *string `locationName:"principalArn" type:"string" required:"true"`
 
-type ReportInstanceStatusOutput struct {
-	_ struct{} `type:"structure"`
+	// The type of resource: bundle | conversion-task | customer-gateway | dhcp-options
+	// | elastic-ip-allocation | elastic-ip-association | export-task | flow-log
+	// | image | import-task | internet-gateway | network-acl | network-acl-association
+	// | network-interface | network-interface-attachment | prefix-list | route-table
+	// | route-table-association | security-group | subnet | subnet-cidr-block-association
+	// | vpc | vpc-cidr-block-association | vpc-endpoint | vpc-peering-connection
+	// | vpn-connection | vpn-gateway.
+	//
+	// Alternatively, use the all-current option to include all resource types that
+	// are currently within their opt-in period for longer IDs.
+	//
+	// Resource is a required field
+	Resource *string `locationName:"resource" type:"string" required:"true"`
+
+	// Indicates whether the resource should use longer IDs (17-character IDs)
+	//
+	// UseLongIds is a required field
+	UseLongIds *bool `locationName:"useLongIds" type:"boolean" required:"true"`
 }
 
 // String returns the string representation
-func (s ReportInstanceStatusOutput) String() string {
+func (s ModifyIdentityIdFormatInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReportInstanceStatusOutput) GoString() string {
+func (s ModifyIdentityIdFormatInput) GoString() string {
 	return s.String()
 }
 
-// The information to include in the launch template.
-type RequestLaunchTemplateData struct {
-	_ struct{} `type:"structure"`
-
-	// The block device mapping.
-	//
-	// Supplying both a snapshot ID and an encryption value as arguments for block-device
-	// mapping results in an error. This is because only blank volumes can be encrypted
-	// on start, and these are not created from a snapshot. If a snapshot is the
-	// basis for the volume, it contains data by definition and its encryption status
-	// cannot be changed using this action.
-	BlockDeviceMappings []*LaunchTemplateBlockDeviceMappingRequest `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyIdentityIdFormatInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyIdentityIdFormatInput"}
+	if s.PrincipalArn == nil {
+		invalidParams.Add(request.NewErrParamRequired("PrincipalArn"))
+	}
+	if s.Resource == nil {
+		invalidParams.Add(request.NewErrParamRequired("Resource"))
+	}
+	if s.UseLongIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("UseLongIds"))
+	}
 
-	// The CPU options for the instance. For more information, see Optimizing CPU
-	// Options (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-optimize-cpu.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	CpuOptions *LaunchTemplateCpuOptionsRequest `type:"structure"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
 
-	// The credit option for CPU usage of the instance. Valid for T2 or T3 instances
-	// only.
-	CreditSpecification *CreditSpecificationRequest `type:"structure"`
+// SetPrincipalArn sets the PrincipalArn field's value.
+func (s *ModifyIdentityIdFormatInput) SetPrincipalArn(v string) *ModifyIdentityIdFormatInput {
+	s.PrincipalArn = &v
+	return s
+}
 
-	// If set to true, you can't terminate the instance using the Amazon EC2 console,
-	// CLI, or API. To change this attribute to false after launch, use ModifyInstanceAttribute.
-	DisableApiTermination *bool `type:"boolean"`
+// SetResource sets the Resource field's value.
+func (s *ModifyIdentityIdFormatInput) SetResource(v string) *ModifyIdentityIdFormatInput {
+	s.Resource = &v
+	return s
+}
 
-	// Indicates whether the instance is optimized for Amazon EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal Amazon EBS I/O performance. This optimization isn't
-	// available with all instance types. Additional usage charges apply when using
-	// an EBS-optimized instance.
-	EbsOptimized *bool `type:"boolean"`
+// SetUseLongIds sets the UseLongIds field's value.
+func (s *ModifyIdentityIdFormatInput) SetUseLongIds(v bool) *ModifyIdentityIdFormatInput {
+	s.UseLongIds = &v
+	return s
+}
 
-	// An elastic GPU to associate with the instance.
-	ElasticGpuSpecifications []*ElasticGpuSpecification `locationName:"ElasticGpuSpecification" locationNameList:"ElasticGpuSpecification" type:"list"`
+type ModifyIdentityIdFormatOutput struct {
+	_ struct{} `type:"structure"`
+}
 
-	// The IAM instance profile.
-	IamInstanceProfile *LaunchTemplateIamInstanceProfileSpecificationRequest `type:"structure"`
+// String returns the string representation
+func (s ModifyIdentityIdFormatOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The ID of the AMI, which you can get by using DescribeImages.
-	ImageId *string `type:"string"`
+// GoString returns the string representation
+func (s ModifyIdentityIdFormatOutput) GoString() string {
+	return s.String()
+}
 
-	// Indicates whether an instance stops or terminates when you initiate shutdown
-	// from the instance (using the operating system command for system shutdown).
-	//
-	// Default: stop
-	InstanceInitiatedShutdownBehavior *string `type:"string" enum:"ShutdownBehavior"`
+// Contains the parameters for ModifyImageAttribute.
+type ModifyImageAttributeInput struct {
+	_ struct{} `type:"structure"`
 
-	// The market (purchasing) option for the instances.
-	InstanceMarketOptions *LaunchTemplateInstanceMarketOptionsRequest `type:"structure"`
+	// The name of the attribute to modify. The valid values are description, launchPermission,
+	// and productCodes.
+	Attribute *string `type:"string"`
 
-	// The instance type. For more information, see Instance Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	InstanceType *string `type:"string" enum:"InstanceType"`
+	// A new description for the AMI.
+	Description *AttributeValue `type:"structure"`
 
-	// The ID of the kernel.
-	//
-	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
-	// information, see User Provided Kernels (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	KernelId *string `type:"string"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The name of the key pair. You can create a key pair using CreateKeyPair or
-	// ImportKeyPair.
+	// The ID of the AMI.
 	//
-	// If you do not specify a key pair, you can't connect to the instance unless
-	// you choose an AMI that is configured to allow users another way to log in.
-	KeyName *string `type:"string"`
-
-	// The monitoring for the instance.
-	Monitoring *LaunchTemplatesMonitoringRequest `type:"structure"`
-
-	// One or more network interfaces.
-	NetworkInterfaces []*LaunchTemplateInstanceNetworkInterfaceSpecificationRequest `locationName:"NetworkInterface" locationNameList:"InstanceNetworkInterfaceSpecification" type:"list"`
+	// ImageId is a required field
+	ImageId *string `type:"string" required:"true"`
 
-	// The placement for the instance.
-	Placement *LaunchTemplatePlacementRequest `type:"structure"`
+	// A new launch permission for the AMI.
+	LaunchPermission *LaunchPermissionModifications `type:"structure"`
 
-	// The ID of the RAM disk.
-	//
-	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
-	// information, see User Provided Kernels (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	RamDiskId *string `type:"string"`
+	// The operation type. This parameter can be used only when the Attribute parameter
+	// is launchPermission.
+	OperationType *string `type:"string" enum:"OperationType"`
 
-	// One or more security group IDs. You can create a security group using CreateSecurityGroup.
-	// You cannot specify both a security group ID and security name in the same
-	// request.
-	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
+	// One or more DevPay product codes. After you add a product code to an AMI,
+	// it can't be removed.
+	ProductCodes []*string `locationName:"ProductCode" locationNameList:"ProductCode" type:"list"`
 
-	// [EC2-Classic, default VPC] One or more security group names. For a nondefault
-	// VPC, you must use security group IDs instead. You cannot specify both a security
-	// group ID and security name in the same request.
-	SecurityGroups []*string `locationName:"SecurityGroup" locationNameList:"SecurityGroup" type:"list"`
+	// One or more user groups. This parameter can be used only when the Attribute
+	// parameter is launchPermission.
+	UserGroups []*string `locationName:"UserGroup" locationNameList:"UserGroup" type:"list"`
 
-	// The tags to apply to the resources during launch. You can only tag instances
-	// and volumes on launch. The specified tags are applied to all instances or
-	// volumes that are created during launch. To tag a resource after it has been
-	// created, see CreateTags.
-	TagSpecifications []*LaunchTemplateTagSpecificationRequest `locationName:"TagSpecification" locationNameList:"LaunchTemplateTagSpecificationRequest" type:"list"`
+	// One or more AWS account IDs. This parameter can be used only when the Attribute
+	// parameter is launchPermission.
+	UserIds []*string `locationName:"UserId" locationNameList:"UserId" type:"list"`
 
-	// The Base64-encoded user data to make available to the instance. For more
-	// information, see Running Commands on Your Linux Instance at Launch (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/user-data.html)
-	// (Linux) and Adding User Data (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ec2-instance-metadata.html#instancedata-add-user-data)
-	// (Windows).
-	UserData *string `type:"string"`
+	// The value of the attribute being modified. This parameter can be used only
+	// when the Attribute parameter is description or productCodes.
+	Value *string `type:"string"`
 }
 
 // String returns the string representation
-func (s RequestLaunchTemplateData) String() string {
+func (s ModifyImageAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RequestLaunchTemplateData) GoString() string {
+func (s ModifyImageAttributeInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RequestLaunchTemplateData) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RequestLaunchTemplateData"}
-	if s.CreditSpecification != nil {
-		if err := s.CreditSpecification.Validate(); err != nil {
-			invalidParams.AddNested("CreditSpecification", err.(request.ErrInvalidParams))
-		}
-	}
-	if s.ElasticGpuSpecifications != nil {
-		for i, v := range s.ElasticGpuSpecifications {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "ElasticGpuSpecifications", i), err.(request.ErrInvalidParams))
-			}
-		}
+func (s *ModifyImageAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyImageAttributeInput"}
+	if s.ImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ImageId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -59921,168 +65768,347 @@ func (s *RequestLaunchTemplateData) Validate() error {
 	return nil
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *RequestLaunchTemplateData) SetBlockDeviceMappings(v []*LaunchTemplateBlockDeviceMappingRequest) *RequestLaunchTemplateData {
-	s.BlockDeviceMappings = v
+// SetAttribute sets the Attribute field's value.
+func (s *ModifyImageAttributeInput) SetAttribute(v string) *ModifyImageAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// SetCpuOptions sets the CpuOptions field's value.
-func (s *RequestLaunchTemplateData) SetCpuOptions(v *LaunchTemplateCpuOptionsRequest) *RequestLaunchTemplateData {
-	s.CpuOptions = v
+// SetDescription sets the Description field's value.
+func (s *ModifyImageAttributeInput) SetDescription(v *AttributeValue) *ModifyImageAttributeInput {
+	s.Description = v
 	return s
 }
 
-// SetCreditSpecification sets the CreditSpecification field's value.
-func (s *RequestLaunchTemplateData) SetCreditSpecification(v *CreditSpecificationRequest) *RequestLaunchTemplateData {
-	s.CreditSpecification = v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyImageAttributeInput) SetDryRun(v bool) *ModifyImageAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetDisableApiTermination sets the DisableApiTermination field's value.
-func (s *RequestLaunchTemplateData) SetDisableApiTermination(v bool) *RequestLaunchTemplateData {
-	s.DisableApiTermination = &v
+// SetImageId sets the ImageId field's value.
+func (s *ModifyImageAttributeInput) SetImageId(v string) *ModifyImageAttributeInput {
+	s.ImageId = &v
 	return s
 }
 
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *RequestLaunchTemplateData) SetEbsOptimized(v bool) *RequestLaunchTemplateData {
-	s.EbsOptimized = &v
+// SetLaunchPermission sets the LaunchPermission field's value.
+func (s *ModifyImageAttributeInput) SetLaunchPermission(v *LaunchPermissionModifications) *ModifyImageAttributeInput {
+	s.LaunchPermission = v
 	return s
 }
 
-// SetElasticGpuSpecifications sets the ElasticGpuSpecifications field's value.
-func (s *RequestLaunchTemplateData) SetElasticGpuSpecifications(v []*ElasticGpuSpecification) *RequestLaunchTemplateData {
-	s.ElasticGpuSpecifications = v
+// SetOperationType sets the OperationType field's value.
+func (s *ModifyImageAttributeInput) SetOperationType(v string) *ModifyImageAttributeInput {
+	s.OperationType = &v
 	return s
 }
 
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *RequestLaunchTemplateData) SetIamInstanceProfile(v *LaunchTemplateIamInstanceProfileSpecificationRequest) *RequestLaunchTemplateData {
-	s.IamInstanceProfile = v
+// SetProductCodes sets the ProductCodes field's value.
+func (s *ModifyImageAttributeInput) SetProductCodes(v []*string) *ModifyImageAttributeInput {
+	s.ProductCodes = v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *RequestLaunchTemplateData) SetImageId(v string) *RequestLaunchTemplateData {
-	s.ImageId = &v
+// SetUserGroups sets the UserGroups field's value.
+func (s *ModifyImageAttributeInput) SetUserGroups(v []*string) *ModifyImageAttributeInput {
+	s.UserGroups = v
 	return s
 }
 
-// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
-func (s *RequestLaunchTemplateData) SetInstanceInitiatedShutdownBehavior(v string) *RequestLaunchTemplateData {
-	s.InstanceInitiatedShutdownBehavior = &v
+// SetUserIds sets the UserIds field's value.
+func (s *ModifyImageAttributeInput) SetUserIds(v []*string) *ModifyImageAttributeInput {
+	s.UserIds = v
 	return s
 }
 
-// SetInstanceMarketOptions sets the InstanceMarketOptions field's value.
-func (s *RequestLaunchTemplateData) SetInstanceMarketOptions(v *LaunchTemplateInstanceMarketOptionsRequest) *RequestLaunchTemplateData {
-	s.InstanceMarketOptions = v
+// SetValue sets the Value field's value.
+func (s *ModifyImageAttributeInput) SetValue(v string) *ModifyImageAttributeInput {
+	s.Value = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *RequestLaunchTemplateData) SetInstanceType(v string) *RequestLaunchTemplateData {
-	s.InstanceType = &v
-	return s
+type ModifyImageAttributeOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *RequestLaunchTemplateData) SetKernelId(v string) *RequestLaunchTemplateData {
-	s.KernelId = &v
-	return s
+// String returns the string representation
+func (s ModifyImageAttributeOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *RequestLaunchTemplateData) SetKeyName(v string) *RequestLaunchTemplateData {
-	s.KeyName = &v
+// GoString returns the string representation
+func (s ModifyImageAttributeOutput) GoString() string {
+	return s.String()
+}
+
+type ModifyInstanceAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// The name of the attribute.
+	Attribute *string `locationName:"attribute" type:"string" enum:"InstanceAttributeName"`
+
+	// Modifies the DeleteOnTermination attribute for volumes that are currently
+	// attached. The volume must be owned by the caller. If no value is specified
+	// for DeleteOnTermination, the default is true and the volume is deleted when
+	// the instance is terminated.
+	//
+	// To add instance store volumes to an Amazon EBS-backed instance, you must
+	// add them when you launch the instance. For more information, see Updating
+	// the Block Device Mapping when Launching an Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/block-device-mapping-concepts.html#Using_OverridingAMIBDM)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	BlockDeviceMappings []*InstanceBlockDeviceMappingSpecification `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
+
+	// If the value is true, you can't terminate the instance using the Amazon EC2
+	// console, CLI, or API; otherwise, you can. You cannot use this parameter for
+	// Spot Instances.
+	DisableApiTermination *AttributeBooleanValue `locationName:"disableApiTermination" type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// Specifies whether the instance is optimized for Amazon EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal EBS I/O performance. This optimization isn't available
+	// with all instance types. Additional usage charges apply when using an EBS
+	// Optimized instance.
+	EbsOptimized *AttributeBooleanValue `locationName:"ebsOptimized" type:"structure"`
+
+	// Set to true to enable enhanced networking with ENA for the instance.
+	//
+	// This option is supported only for HVM instances. Specifying this option with
+	// a PV instance can make it unreachable.
+	EnaSupport *AttributeBooleanValue `locationName:"enaSupport" type:"structure"`
+
+	// [EC2-VPC] Changes the security groups of the instance. You must specify at
+	// least one security group, even if it's just the default security group for
+	// the VPC. You must specify the security group ID, not the security group name.
+	Groups []*string `locationName:"GroupId" locationNameList:"groupId" type:"list"`
+
+	// The ID of the instance.
+	//
+	// InstanceId is a required field
+	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+
+	// Specifies whether an instance stops or terminates when you initiate shutdown
+	// from the instance (using the operating system command for system shutdown).
+	InstanceInitiatedShutdownBehavior *AttributeValue `locationName:"instanceInitiatedShutdownBehavior" type:"structure"`
+
+	// Changes the instance type to the specified value. For more information, see
+	// Instance Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html).
+	// If the instance type is not valid, the error returned is InvalidInstanceAttributeValue.
+	InstanceType *AttributeValue `locationName:"instanceType" type:"structure"`
+
+	// Changes the instance's kernel to the specified value. We recommend that you
+	// use PV-GRUB instead of kernels and RAM disks. For more information, see PV-GRUB
+	// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedKernels.html).
+	Kernel *AttributeValue `locationName:"kernel" type:"structure"`
+
+	// Changes the instance's RAM disk to the specified value. We recommend that
+	// you use PV-GRUB instead of kernels and RAM disks. For more information, see
+	// PV-GRUB (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedKernels.html).
+	Ramdisk *AttributeValue `locationName:"ramdisk" type:"structure"`
+
+	// Specifies whether source/destination checking is enabled. A value of true
+	// means that checking is enabled, and false means that checking is disabled.
+	// This value must be false for a NAT instance to perform NAT.
+	SourceDestCheck *AttributeBooleanValue `type:"structure"`
+
+	// Set to simple to enable enhanced networking with the Intel 82599 Virtual
+	// Function interface for the instance.
+	//
+	// There is no way to disable enhanced networking with the Intel 82599 Virtual
+	// Function interface at this time.
+	//
+	// This option is supported only for HVM instances. Specifying this option with
+	// a PV instance can make it unreachable.
+	SriovNetSupport *AttributeValue `locationName:"sriovNetSupport" type:"structure"`
+
+	// Changes the instance's user data to the specified value. If you are using
+	// an AWS SDK or command line tool, base64-encoding is performed for you, and
+	// you can load the text from a file. Otherwise, you must provide base64-encoded
+	// text.
+	UserData *BlobAttributeValue `locationName:"userData" type:"structure"`
+
+	// A new value for the attribute. Use only with the kernel, ramdisk, userData,
+	// disableApiTermination, or instanceInitiatedShutdownBehavior attribute.
+	Value *string `locationName:"value" type:"string"`
+}
+
+// String returns the string representation
+func (s ModifyInstanceAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ModifyInstanceAttributeInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyInstanceAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyInstanceAttributeInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAttribute sets the Attribute field's value.
+func (s *ModifyInstanceAttributeInput) SetAttribute(v string) *ModifyInstanceAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *RequestLaunchTemplateData) SetMonitoring(v *LaunchTemplatesMonitoringRequest) *RequestLaunchTemplateData {
-	s.Monitoring = v
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *ModifyInstanceAttributeInput) SetBlockDeviceMappings(v []*InstanceBlockDeviceMappingSpecification) *ModifyInstanceAttributeInput {
+	s.BlockDeviceMappings = v
 	return s
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *RequestLaunchTemplateData) SetNetworkInterfaces(v []*LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) *RequestLaunchTemplateData {
-	s.NetworkInterfaces = v
+// SetDisableApiTermination sets the DisableApiTermination field's value.
+func (s *ModifyInstanceAttributeInput) SetDisableApiTermination(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
+	s.DisableApiTermination = v
 	return s
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *RequestLaunchTemplateData) SetPlacement(v *LaunchTemplatePlacementRequest) *RequestLaunchTemplateData {
-	s.Placement = v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyInstanceAttributeInput) SetDryRun(v bool) *ModifyInstanceAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetRamDiskId sets the RamDiskId field's value.
-func (s *RequestLaunchTemplateData) SetRamDiskId(v string) *RequestLaunchTemplateData {
-	s.RamDiskId = &v
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *ModifyInstanceAttributeInput) SetEbsOptimized(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
+	s.EbsOptimized = v
 	return s
 }
 
-// SetSecurityGroupIds sets the SecurityGroupIds field's value.
-func (s *RequestLaunchTemplateData) SetSecurityGroupIds(v []*string) *RequestLaunchTemplateData {
-	s.SecurityGroupIds = v
+// SetEnaSupport sets the EnaSupport field's value.
+func (s *ModifyInstanceAttributeInput) SetEnaSupport(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
+	s.EnaSupport = v
 	return s
 }
 
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *RequestLaunchTemplateData) SetSecurityGroups(v []*string) *RequestLaunchTemplateData {
-	s.SecurityGroups = v
+// SetGroups sets the Groups field's value.
+func (s *ModifyInstanceAttributeInput) SetGroups(v []*string) *ModifyInstanceAttributeInput {
+	s.Groups = v
 	return s
 }
 
-// SetTagSpecifications sets the TagSpecifications field's value.
-func (s *RequestLaunchTemplateData) SetTagSpecifications(v []*LaunchTemplateTagSpecificationRequest) *RequestLaunchTemplateData {
-	s.TagSpecifications = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *ModifyInstanceAttributeInput) SetInstanceId(v string) *ModifyInstanceAttributeInput {
+	s.InstanceId = &v
+	return s
+}
+
+// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
+func (s *ModifyInstanceAttributeInput) SetInstanceInitiatedShutdownBehavior(v *AttributeValue) *ModifyInstanceAttributeInput {
+	s.InstanceInitiatedShutdownBehavior = v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ModifyInstanceAttributeInput) SetInstanceType(v *AttributeValue) *ModifyInstanceAttributeInput {
+	s.InstanceType = v
+	return s
+}
+
+// SetKernel sets the Kernel field's value.
+func (s *ModifyInstanceAttributeInput) SetKernel(v *AttributeValue) *ModifyInstanceAttributeInput {
+	s.Kernel = v
+	return s
+}
+
+// SetRamdisk sets the Ramdisk field's value.
+func (s *ModifyInstanceAttributeInput) SetRamdisk(v *AttributeValue) *ModifyInstanceAttributeInput {
+	s.Ramdisk = v
+	return s
+}
+
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *ModifyInstanceAttributeInput) SetSourceDestCheck(v *AttributeBooleanValue) *ModifyInstanceAttributeInput {
+	s.SourceDestCheck = v
+	return s
+}
+
+// SetSriovNetSupport sets the SriovNetSupport field's value.
+func (s *ModifyInstanceAttributeInput) SetSriovNetSupport(v *AttributeValue) *ModifyInstanceAttributeInput {
+	s.SriovNetSupport = v
 	return s
 }
 
 // SetUserData sets the UserData field's value.
-func (s *RequestLaunchTemplateData) SetUserData(v string) *RequestLaunchTemplateData {
-	s.UserData = &v
+func (s *ModifyInstanceAttributeInput) SetUserData(v *BlobAttributeValue) *ModifyInstanceAttributeInput {
+	s.UserData = v
 	return s
 }
 
-// Contains the parameters for RequestSpotFleet.
-type RequestSpotFleetInput struct {
+// SetValue sets the Value field's value.
+func (s *ModifyInstanceAttributeInput) SetValue(v string) *ModifyInstanceAttributeInput {
+	s.Value = &v
+	return s
+}
+
+type ModifyInstanceAttributeOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ModifyInstanceAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ModifyInstanceAttributeOutput) GoString() string {
+	return s.String()
+}
+
+type ModifyInstanceCapacityReservationAttributesInput struct {
 	_ struct{} `type:"structure"`
 
+	// Information about the Capacity Reservation targeting option.
+	//
+	// CapacityReservationSpecification is a required field
+	CapacityReservationSpecification *CapacityReservationSpecification `type:"structure" required:"true"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The configuration for the Spot Fleet request.
+	// The ID of the instance to be modified.
 	//
-	// SpotFleetRequestConfig is a required field
-	SpotFleetRequestConfig *SpotFleetRequestConfigData `locationName:"spotFleetRequestConfig" type:"structure" required:"true"`
+	// InstanceId is a required field
+	InstanceId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s RequestSpotFleetInput) String() string {
+func (s ModifyInstanceCapacityReservationAttributesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RequestSpotFleetInput) GoString() string {
+func (s ModifyInstanceCapacityReservationAttributesInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RequestSpotFleetInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RequestSpotFleetInput"}
-	if s.SpotFleetRequestConfig == nil {
-		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestConfig"))
+func (s *ModifyInstanceCapacityReservationAttributesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyInstanceCapacityReservationAttributesInput"}
+	if s.CapacityReservationSpecification == nil {
+		invalidParams.Add(request.NewErrParamRequired("CapacityReservationSpecification"))
 	}
-	if s.SpotFleetRequestConfig != nil {
-		if err := s.SpotFleetRequestConfig.Validate(); err != nil {
-			invalidParams.AddNested("SpotFleetRequestConfig", err.(request.ErrInvalidParams))
-		}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -60091,151 +66117,82 @@ func (s *RequestSpotFleetInput) Validate() error {
 	return nil
 }
 
+// SetCapacityReservationSpecification sets the CapacityReservationSpecification field's value.
+func (s *ModifyInstanceCapacityReservationAttributesInput) SetCapacityReservationSpecification(v *CapacityReservationSpecification) *ModifyInstanceCapacityReservationAttributesInput {
+	s.CapacityReservationSpecification = v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *RequestSpotFleetInput) SetDryRun(v bool) *RequestSpotFleetInput {
+func (s *ModifyInstanceCapacityReservationAttributesInput) SetDryRun(v bool) *ModifyInstanceCapacityReservationAttributesInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetSpotFleetRequestConfig sets the SpotFleetRequestConfig field's value.
-func (s *RequestSpotFleetInput) SetSpotFleetRequestConfig(v *SpotFleetRequestConfigData) *RequestSpotFleetInput {
-	s.SpotFleetRequestConfig = v
+// SetInstanceId sets the InstanceId field's value.
+func (s *ModifyInstanceCapacityReservationAttributesInput) SetInstanceId(v string) *ModifyInstanceCapacityReservationAttributesInput {
+	s.InstanceId = &v
 	return s
 }
 
-// Contains the output of RequestSpotFleet.
-type RequestSpotFleetOutput struct {
+type ModifyInstanceCapacityReservationAttributesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the Spot Fleet request.
-	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s RequestSpotFleetOutput) String() string {
+func (s ModifyInstanceCapacityReservationAttributesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RequestSpotFleetOutput) GoString() string {
+func (s ModifyInstanceCapacityReservationAttributesOutput) GoString() string {
 	return s.String()
 }
 
-// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
-func (s *RequestSpotFleetOutput) SetSpotFleetRequestId(v string) *RequestSpotFleetOutput {
-	s.SpotFleetRequestId = &v
+// SetReturn sets the Return field's value.
+func (s *ModifyInstanceCapacityReservationAttributesOutput) SetReturn(v bool) *ModifyInstanceCapacityReservationAttributesOutput {
+	s.Return = &v
 	return s
 }
 
-// Contains the parameters for RequestSpotInstances.
-type RequestSpotInstancesInput struct {
+type ModifyInstanceCreditSpecificationInput struct {
 	_ struct{} `type:"structure"`
 
-	// The user-specified name for a logical grouping of requests.
-	//
-	// When you specify an Availability Zone group in a Spot Instance request, all
-	// Spot Instances in the request are launched in the same Availability Zone.
-	// Instance proximity is maintained with this parameter, but the choice of Availability
-	// Zone is not. The group applies only to requests for Spot Instances of the
-	// same instance type. Any additional Spot Instance requests that are specified
-	// with the same Availability Zone group name are launched in that same Availability
-	// Zone, as long as at least one instance from the group is still active.
-	//
-	// If there is no active instance running in the Availability Zone group that
-	// you specify for a new Spot Instance request (all instances are terminated,
-	// the request is expired, or the maximum price you specified falls below current
-	// Spot price), then Amazon EC2 launches the instance in any Availability Zone
-	// where the constraint can be met. Consequently, the subsequent set of Spot
-	// Instances could be placed in a different zone from the original request,
-	// even if you specified the same Availability Zone group.
-	//
-	// Default: Instances are launched in any available Availability Zone.
-	AvailabilityZoneGroup *string `locationName:"availabilityZoneGroup" type:"string"`
-
-	// The required duration for the Spot Instances (also known as Spot blocks),
-	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
-	// or 360).
-	//
-	// The duration period starts as soon as your Spot Instance receives its instance
-	// ID. At the end of the duration period, Amazon EC2 marks the Spot Instance
-	// for termination and provides a Spot Instance termination notice, which gives
-	// the instance a two-minute warning before it terminates.
-	//
-	// You can't specify an Availability Zone group or a launch group if you specify
-	// a duration.
-	BlockDurationMinutes *int64 `locationName:"blockDurationMinutes" type:"integer"`
-
-	// Unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of the request. For more information, see How to Ensure Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
-	// in the Amazon EC2 User Guide for Linux Instances.
-	ClientToken *string `locationName:"clientToken" type:"string"`
+	// A unique, case-sensitive token that you provide to ensure idempotency of
+	// your modification request. For more information, see Ensuring Idempotency
+	// (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// The maximum number of Spot Instances to launch.
-	//
-	// Default: 1
-	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
-
-	// The behavior when a Spot Instance is interrupted. The default is terminate.
-	InstanceInterruptionBehavior *string `type:"string" enum:"InstanceInterruptionBehavior"`
-
-	// The instance launch group. Launch groups are Spot Instances that launch together
-	// and terminate together.
-	//
-	// Default: Instances are launched and terminated individually
-	LaunchGroup *string `locationName:"launchGroup" type:"string"`
-
-	// The launch specification.
-	LaunchSpecification *RequestSpotLaunchSpecification `type:"structure"`
-
-	// The maximum price per hour that you are willing to pay for a Spot Instance.
-	// The default is the On-Demand price.
-	SpotPrice *string `locationName:"spotPrice" type:"string"`
+	DryRun *bool `type:"boolean"`
 
-	// The Spot Instance request type.
+	// Information about the credit option for CPU usage.
 	//
-	// Default: one-time
-	Type *string `locationName:"type" type:"string" enum:"SpotInstanceType"`
-
-	// The start date of the request. If this is a one-time request, the request
-	// becomes active at this date and time and remains active until all instances
-	// launch, the request expires, or the request is canceled. If the request is
-	// persistent, the request becomes active at this date and time and remains
-	// active until it expires or is canceled.
-	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
-
-	// The end date of the request. If this is a one-time request, the request remains
-	// active until all instances launch, the request is canceled, or this date
-	// is reached. If the request is persistent, it remains active until it is canceled
-	// or this date is reached. The default end date is 7 days from the current
-	// date.
-	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
+	// InstanceCreditSpecifications is a required field
+	InstanceCreditSpecifications []*InstanceCreditSpecificationRequest `locationName:"InstanceCreditSpecification" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s RequestSpotInstancesInput) String() string {
+func (s ModifyInstanceCreditSpecificationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RequestSpotInstancesInput) GoString() string {
+func (s ModifyInstanceCreditSpecificationInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RequestSpotInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RequestSpotInstancesInput"}
-	if s.LaunchSpecification != nil {
-		if err := s.LaunchSpecification.Validate(); err != nil {
-			invalidParams.AddNested("LaunchSpecification", err.(request.ErrInvalidParams))
-		}
+func (s *ModifyInstanceCreditSpecificationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyInstanceCreditSpecificationInput"}
+	if s.InstanceCreditSpecifications == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceCreditSpecifications"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -60244,186 +66201,209 @@ func (s *RequestSpotInstancesInput) Validate() error {
 	return nil
 }
 
-// SetAvailabilityZoneGroup sets the AvailabilityZoneGroup field's value.
-func (s *RequestSpotInstancesInput) SetAvailabilityZoneGroup(v string) *RequestSpotInstancesInput {
-	s.AvailabilityZoneGroup = &v
-	return s
-}
-
-// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
-func (s *RequestSpotInstancesInput) SetBlockDurationMinutes(v int64) *RequestSpotInstancesInput {
-	s.BlockDurationMinutes = &v
-	return s
-}
-
 // SetClientToken sets the ClientToken field's value.
-func (s *RequestSpotInstancesInput) SetClientToken(v string) *RequestSpotInstancesInput {
+func (s *ModifyInstanceCreditSpecificationInput) SetClientToken(v string) *ModifyInstanceCreditSpecificationInput {
 	s.ClientToken = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *RequestSpotInstancesInput) SetDryRun(v bool) *RequestSpotInstancesInput {
+func (s *ModifyInstanceCreditSpecificationInput) SetDryRun(v bool) *ModifyInstanceCreditSpecificationInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *RequestSpotInstancesInput) SetInstanceCount(v int64) *RequestSpotInstancesInput {
-	s.InstanceCount = &v
+// SetInstanceCreditSpecifications sets the InstanceCreditSpecifications field's value.
+func (s *ModifyInstanceCreditSpecificationInput) SetInstanceCreditSpecifications(v []*InstanceCreditSpecificationRequest) *ModifyInstanceCreditSpecificationInput {
+	s.InstanceCreditSpecifications = v
 	return s
 }
 
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *RequestSpotInstancesInput) SetInstanceInterruptionBehavior(v string) *RequestSpotInstancesInput {
-	s.InstanceInterruptionBehavior = &v
-	return s
-}
+type ModifyInstanceCreditSpecificationOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetLaunchGroup sets the LaunchGroup field's value.
-func (s *RequestSpotInstancesInput) SetLaunchGroup(v string) *RequestSpotInstancesInput {
-	s.LaunchGroup = &v
-	return s
-}
+	// Information about the instances whose credit option for CPU usage was successfully
+	// modified.
+	SuccessfulInstanceCreditSpecifications []*SuccessfulInstanceCreditSpecificationItem `locationName:"successfulInstanceCreditSpecificationSet" locationNameList:"item" type:"list"`
 
-// SetLaunchSpecification sets the LaunchSpecification field's value.
-func (s *RequestSpotInstancesInput) SetLaunchSpecification(v *RequestSpotLaunchSpecification) *RequestSpotInstancesInput {
-	s.LaunchSpecification = v
-	return s
+	// Information about the instances whose credit option for CPU usage was not
+	// modified.
+	UnsuccessfulInstanceCreditSpecifications []*UnsuccessfulInstanceCreditSpecificationItem `locationName:"unsuccessfulInstanceCreditSpecificationSet" locationNameList:"item" type:"list"`
 }
 
-// SetSpotPrice sets the SpotPrice field's value.
-func (s *RequestSpotInstancesInput) SetSpotPrice(v string) *RequestSpotInstancesInput {
-	s.SpotPrice = &v
-	return s
+// String returns the string representation
+func (s ModifyInstanceCreditSpecificationOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetType sets the Type field's value.
-func (s *RequestSpotInstancesInput) SetType(v string) *RequestSpotInstancesInput {
-	s.Type = &v
-	return s
+// GoString returns the string representation
+func (s ModifyInstanceCreditSpecificationOutput) GoString() string {
+	return s.String()
 }
 
-// SetValidFrom sets the ValidFrom field's value.
-func (s *RequestSpotInstancesInput) SetValidFrom(v time.Time) *RequestSpotInstancesInput {
-	s.ValidFrom = &v
+// SetSuccessfulInstanceCreditSpecifications sets the SuccessfulInstanceCreditSpecifications field's value.
+func (s *ModifyInstanceCreditSpecificationOutput) SetSuccessfulInstanceCreditSpecifications(v []*SuccessfulInstanceCreditSpecificationItem) *ModifyInstanceCreditSpecificationOutput {
+	s.SuccessfulInstanceCreditSpecifications = v
 	return s
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *RequestSpotInstancesInput) SetValidUntil(v time.Time) *RequestSpotInstancesInput {
-	s.ValidUntil = &v
+// SetUnsuccessfulInstanceCreditSpecifications sets the UnsuccessfulInstanceCreditSpecifications field's value.
+func (s *ModifyInstanceCreditSpecificationOutput) SetUnsuccessfulInstanceCreditSpecifications(v []*UnsuccessfulInstanceCreditSpecificationItem) *ModifyInstanceCreditSpecificationOutput {
+	s.UnsuccessfulInstanceCreditSpecifications = v
 	return s
 }
 
-// Contains the output of RequestSpotInstances.
-type RequestSpotInstancesOutput struct {
+type ModifyInstancePlacementInput struct {
 	_ struct{} `type:"structure"`
 
-	// One or more Spot Instance requests.
-	SpotInstanceRequests []*SpotInstanceRequest `locationName:"spotInstanceRequestSet" locationNameList:"item" type:"list"`
+	// The affinity setting for the instance.
+	Affinity *string `locationName:"affinity" type:"string" enum:"Affinity"`
+
+	// The name of the placement group in which to place the instance. For spread
+	// placement groups, the instance must have a tenancy of default. For cluster
+	// and partition placement groups, the instance must have a tenancy of default
+	// or dedicated.
+	//
+	// To remove an instance from a placement group, specify an empty string ("").
+	GroupName *string `type:"string"`
+
+	// The ID of the Dedicated Host with which to associate the instance.
+	HostId *string `locationName:"hostId" type:"string"`
+
+	// The ID of the instance that you are modifying.
+	//
+	// InstanceId is a required field
+	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+
+	// Reserved for future use.
+	PartitionNumber *int64 `type:"integer"`
+
+	// The tenancy for the instance.
+	Tenancy *string `locationName:"tenancy" type:"string" enum:"HostTenancy"`
 }
 
 // String returns the string representation
-func (s RequestSpotInstancesOutput) String() string {
+func (s ModifyInstancePlacementInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RequestSpotInstancesOutput) GoString() string {
+func (s ModifyInstancePlacementInput) GoString() string {
 	return s.String()
 }
 
-// SetSpotInstanceRequests sets the SpotInstanceRequests field's value.
-func (s *RequestSpotInstancesOutput) SetSpotInstanceRequests(v []*SpotInstanceRequest) *RequestSpotInstancesOutput {
-	s.SpotInstanceRequests = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyInstancePlacementInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyInstancePlacementInput"}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// Describes the launch specification for an instance.
-type RequestSpotLaunchSpecification struct {
-	_ struct{} `type:"structure"`
+// SetAffinity sets the Affinity field's value.
+func (s *ModifyInstancePlacementInput) SetAffinity(v string) *ModifyInstancePlacementInput {
+	s.Affinity = &v
+	return s
+}
 
-	// Deprecated.
-	AddressingType *string `locationName:"addressingType" type:"string"`
+// SetGroupName sets the GroupName field's value.
+func (s *ModifyInstancePlacementInput) SetGroupName(v string) *ModifyInstancePlacementInput {
+	s.GroupName = &v
+	return s
+}
 
-	// One or more block device mapping entries. You can't specify both a snapshot
-	// ID and an encryption value. This is because only blank volumes can be encrypted
-	// on creation. If a snapshot is the basis for a volume, it is not blank and
-	// its encryption status is used for the volume encryption status.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
+// SetHostId sets the HostId field's value.
+func (s *ModifyInstancePlacementInput) SetHostId(v string) *ModifyInstancePlacementInput {
+	s.HostId = &v
+	return s
+}
 
-	// Indicates whether the instance is optimized for EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal EBS I/O performance. This optimization isn't available
-	// with all instance types. Additional usage charges apply when using an EBS
-	// Optimized instance.
-	//
-	// Default: false
-	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
+// SetInstanceId sets the InstanceId field's value.
+func (s *ModifyInstancePlacementInput) SetInstanceId(v string) *ModifyInstancePlacementInput {
+	s.InstanceId = &v
+	return s
+}
 
-	// The IAM instance profile.
-	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
+// SetPartitionNumber sets the PartitionNumber field's value.
+func (s *ModifyInstancePlacementInput) SetPartitionNumber(v int64) *ModifyInstancePlacementInput {
+	s.PartitionNumber = &v
+	return s
+}
 
-	// The ID of the AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
+// SetTenancy sets the Tenancy field's value.
+func (s *ModifyInstancePlacementInput) SetTenancy(v string) *ModifyInstancePlacementInput {
+	s.Tenancy = &v
+	return s
+}
 
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+type ModifyInstancePlacementOutput struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the kernel.
-	KernelId *string `locationName:"kernelId" type:"string"`
+	// Is true if the request succeeds, and an error otherwise.
+	Return *bool `locationName:"return" type:"boolean"`
+}
 
-	// The name of the key pair.
-	KeyName *string `locationName:"keyName" type:"string"`
+// String returns the string representation
+func (s ModifyInstancePlacementOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// Indicates whether basic or detailed monitoring is enabled for the instance.
-	//
-	// Default: Disabled
-	Monitoring *RunInstancesMonitoringEnabled `locationName:"monitoring" type:"structure"`
+// GoString returns the string representation
+func (s ModifyInstancePlacementOutput) GoString() string {
+	return s.String()
+}
 
-	// One or more network interfaces. If you specify a network interface, you must
-	// specify subnet IDs and security group IDs using the network interface.
-	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"NetworkInterface" locationNameList:"item" type:"list"`
+// SetReturn sets the Return field's value.
+func (s *ModifyInstancePlacementOutput) SetReturn(v bool) *ModifyInstancePlacementOutput {
+	s.Return = &v
+	return s
+}
 
-	// The placement information for the instance.
-	Placement *SpotPlacement `locationName:"placement" type:"structure"`
+type ModifyLaunchTemplateInput struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the RAM disk.
-	RamdiskId *string `locationName:"ramdiskId" type:"string"`
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string"`
 
-	// One or more security group IDs.
-	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"item" type:"list"`
+	// The version number of the launch template to set as the default version.
+	DefaultVersion *string `locationName:"SetDefaultVersion" type:"string"`
 
-	// One or more security groups. When requesting instances in a VPC, you must
-	// specify the IDs of the security groups. When requesting instances in EC2-Classic,
-	// you can specify the names or the IDs of the security groups.
-	SecurityGroups []*string `locationName:"SecurityGroup" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the subnet in which to launch the instance.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// The ID of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateId *string `type:"string"`
 
-	// The Base64-encoded user data for the instance.
-	UserData *string `locationName:"userData" type:"string"`
+	// The name of the launch template. You must specify either the launch template
+	// ID or launch template name in the request.
+	LaunchTemplateName *string `min:"3" type:"string"`
 }
 
 // String returns the string representation
-func (s RequestSpotLaunchSpecification) String() string {
+func (s ModifyLaunchTemplateInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RequestSpotLaunchSpecification) GoString() string {
+func (s ModifyLaunchTemplateInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RequestSpotLaunchSpecification) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RequestSpotLaunchSpecification"}
-	if s.Monitoring != nil {
-		if err := s.Monitoring.Validate(); err != nil {
-			invalidParams.AddNested("Monitoring", err.(request.ErrInvalidParams))
-		}
+func (s *ModifyLaunchTemplateInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyLaunchTemplateInput"}
+	if s.LaunchTemplateName != nil && len(*s.LaunchTemplateName) < 3 {
+		invalidParams.Add(request.NewErrParamMinLen("LaunchTemplateName", 3))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -60432,941 +66412,1035 @@ func (s *RequestSpotLaunchSpecification) Validate() error {
 	return nil
 }
 
-// SetAddressingType sets the AddressingType field's value.
-func (s *RequestSpotLaunchSpecification) SetAddressingType(v string) *RequestSpotLaunchSpecification {
-	s.AddressingType = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *ModifyLaunchTemplateInput) SetClientToken(v string) *ModifyLaunchTemplateInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *RequestSpotLaunchSpecification) SetBlockDeviceMappings(v []*BlockDeviceMapping) *RequestSpotLaunchSpecification {
-	s.BlockDeviceMappings = v
+// SetDefaultVersion sets the DefaultVersion field's value.
+func (s *ModifyLaunchTemplateInput) SetDefaultVersion(v string) *ModifyLaunchTemplateInput {
+	s.DefaultVersion = &v
 	return s
 }
 
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *RequestSpotLaunchSpecification) SetEbsOptimized(v bool) *RequestSpotLaunchSpecification {
-	s.EbsOptimized = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyLaunchTemplateInput) SetDryRun(v bool) *ModifyLaunchTemplateInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *RequestSpotLaunchSpecification) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *RequestSpotLaunchSpecification {
-	s.IamInstanceProfile = v
+// SetLaunchTemplateId sets the LaunchTemplateId field's value.
+func (s *ModifyLaunchTemplateInput) SetLaunchTemplateId(v string) *ModifyLaunchTemplateInput {
+	s.LaunchTemplateId = &v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *RequestSpotLaunchSpecification) SetImageId(v string) *RequestSpotLaunchSpecification {
-	s.ImageId = &v
+// SetLaunchTemplateName sets the LaunchTemplateName field's value.
+func (s *ModifyLaunchTemplateInput) SetLaunchTemplateName(v string) *ModifyLaunchTemplateInput {
+	s.LaunchTemplateName = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *RequestSpotLaunchSpecification) SetInstanceType(v string) *RequestSpotLaunchSpecification {
-	s.InstanceType = &v
-	return s
+type ModifyLaunchTemplateOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the launch template.
+	LaunchTemplate *LaunchTemplate `locationName:"launchTemplate" type:"structure"`
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *RequestSpotLaunchSpecification) SetKernelId(v string) *RequestSpotLaunchSpecification {
-	s.KernelId = &v
-	return s
+// String returns the string representation
+func (s ModifyLaunchTemplateOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *RequestSpotLaunchSpecification) SetKeyName(v string) *RequestSpotLaunchSpecification {
-	s.KeyName = &v
-	return s
+// GoString returns the string representation
+func (s ModifyLaunchTemplateOutput) GoString() string {
+	return s.String()
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *RequestSpotLaunchSpecification) SetMonitoring(v *RunInstancesMonitoringEnabled) *RequestSpotLaunchSpecification {
-	s.Monitoring = v
+// SetLaunchTemplate sets the LaunchTemplate field's value.
+func (s *ModifyLaunchTemplateOutput) SetLaunchTemplate(v *LaunchTemplate) *ModifyLaunchTemplateOutput {
+	s.LaunchTemplate = v
 	return s
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *RequestSpotLaunchSpecification) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *RequestSpotLaunchSpecification {
-	s.NetworkInterfaces = v
-	return s
+// Contains the parameters for ModifyNetworkInterfaceAttribute.
+type ModifyNetworkInterfaceAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the interface attachment. If modifying the 'delete on termination'
+	// attribute, you must specify the ID of the interface attachment.
+	Attachment *NetworkInterfaceAttachmentChanges `locationName:"attachment" type:"structure"`
+
+	// A description for the network interface.
+	Description *AttributeValue `locationName:"description" type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// Changes the security groups for the network interface. The new set of groups
+	// you specify replaces the current set. You must specify at least one group,
+	// even if it's just the default security group in the VPC. You must specify
+	// the ID of the security group, not the name.
+	Groups []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
+
+	// The ID of the network interface.
+	//
+	// NetworkInterfaceId is a required field
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
+
+	// Indicates whether source/destination checking is enabled. A value of true
+	// means checking is enabled, and false means checking is disabled. This value
+	// must be false for a NAT instance to perform NAT. For more information, see
+	// NAT Instances (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_NAT_Instance.html)
+	// in the Amazon Virtual Private Cloud User Guide.
+	SourceDestCheck *AttributeBooleanValue `locationName:"sourceDestCheck" type:"structure"`
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *RequestSpotLaunchSpecification) SetPlacement(v *SpotPlacement) *RequestSpotLaunchSpecification {
-	s.Placement = v
+// String returns the string representation
+func (s ModifyNetworkInterfaceAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ModifyNetworkInterfaceAttributeInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyNetworkInterfaceAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyNetworkInterfaceAttributeInput"}
+	if s.NetworkInterfaceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAttachment sets the Attachment field's value.
+func (s *ModifyNetworkInterfaceAttributeInput) SetAttachment(v *NetworkInterfaceAttachmentChanges) *ModifyNetworkInterfaceAttributeInput {
+	s.Attachment = v
 	return s
 }
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *RequestSpotLaunchSpecification) SetRamdiskId(v string) *RequestSpotLaunchSpecification {
-	s.RamdiskId = &v
+// SetDescription sets the Description field's value.
+func (s *ModifyNetworkInterfaceAttributeInput) SetDescription(v *AttributeValue) *ModifyNetworkInterfaceAttributeInput {
+	s.Description = v
 	return s
 }
 
-// SetSecurityGroupIds sets the SecurityGroupIds field's value.
-func (s *RequestSpotLaunchSpecification) SetSecurityGroupIds(v []*string) *RequestSpotLaunchSpecification {
-	s.SecurityGroupIds = v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyNetworkInterfaceAttributeInput) SetDryRun(v bool) *ModifyNetworkInterfaceAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *RequestSpotLaunchSpecification) SetSecurityGroups(v []*string) *RequestSpotLaunchSpecification {
-	s.SecurityGroups = v
+// SetGroups sets the Groups field's value.
+func (s *ModifyNetworkInterfaceAttributeInput) SetGroups(v []*string) *ModifyNetworkInterfaceAttributeInput {
+	s.Groups = v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *RequestSpotLaunchSpecification) SetSubnetId(v string) *RequestSpotLaunchSpecification {
-	s.SubnetId = &v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *ModifyNetworkInterfaceAttributeInput) SetNetworkInterfaceId(v string) *ModifyNetworkInterfaceAttributeInput {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *RequestSpotLaunchSpecification) SetUserData(v string) *RequestSpotLaunchSpecification {
-	s.UserData = &v
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *ModifyNetworkInterfaceAttributeInput) SetSourceDestCheck(v *AttributeBooleanValue) *ModifyNetworkInterfaceAttributeInput {
+	s.SourceDestCheck = v
 	return s
 }
 
-// Describes a reservation.
-type Reservation struct {
+type ModifyNetworkInterfaceAttributeOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// [EC2-Classic only] One or more security groups.
-	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+// String returns the string representation
+func (s ModifyNetworkInterfaceAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// One or more instances.
-	Instances []*Instance `locationName:"instancesSet" locationNameList:"item" type:"list"`
+// GoString returns the string representation
+func (s ModifyNetworkInterfaceAttributeOutput) GoString() string {
+	return s.String()
+}
 
-	// The ID of the AWS account that owns the reservation.
-	OwnerId *string `locationName:"ownerId" type:"string"`
+// Contains the parameters for ModifyReservedInstances.
+type ModifyReservedInstancesInput struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the requester that launched the instances on your behalf (for example,
-	// AWS Management Console or Auto Scaling).
-	RequesterId *string `locationName:"requesterId" type:"string"`
+	// A unique, case-sensitive token you provide to ensure idempotency of your
+	// modification request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `locationName:"clientToken" type:"string"`
 
-	// The ID of the reservation.
-	ReservationId *string `locationName:"reservationId" type:"string"`
+	// The IDs of the Reserved Instances to modify.
+	//
+	// ReservedInstancesIds is a required field
+	ReservedInstancesIds []*string `locationName:"ReservedInstancesId" locationNameList:"ReservedInstancesId" type:"list" required:"true"`
+
+	// The configuration settings for the Reserved Instances to modify.
+	//
+	// TargetConfigurations is a required field
+	TargetConfigurations []*ReservedInstancesConfiguration `locationName:"ReservedInstancesConfigurationSetItemType" locationNameList:"item" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s Reservation) String() string {
+func (s ModifyReservedInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Reservation) GoString() string {
+func (s ModifyReservedInstancesInput) GoString() string {
 	return s.String()
 }
 
-// SetGroups sets the Groups field's value.
-func (s *Reservation) SetGroups(v []*GroupIdentifier) *Reservation {
-	s.Groups = v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyReservedInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyReservedInstancesInput"}
+	if s.ReservedInstancesIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("ReservedInstancesIds"))
+	}
+	if s.TargetConfigurations == nil {
+		invalidParams.Add(request.NewErrParamRequired("TargetConfigurations"))
+	}
 
-// SetInstances sets the Instances field's value.
-func (s *Reservation) SetInstances(v []*Instance) *Reservation {
-	s.Instances = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *Reservation) SetOwnerId(v string) *Reservation {
-	s.OwnerId = &v
+// SetClientToken sets the ClientToken field's value.
+func (s *ModifyReservedInstancesInput) SetClientToken(v string) *ModifyReservedInstancesInput {
+	s.ClientToken = &v
 	return s
 }
 
-// SetRequesterId sets the RequesterId field's value.
-func (s *Reservation) SetRequesterId(v string) *Reservation {
-	s.RequesterId = &v
+// SetReservedInstancesIds sets the ReservedInstancesIds field's value.
+func (s *ModifyReservedInstancesInput) SetReservedInstancesIds(v []*string) *ModifyReservedInstancesInput {
+	s.ReservedInstancesIds = v
 	return s
 }
 
-// SetReservationId sets the ReservationId field's value.
-func (s *Reservation) SetReservationId(v string) *Reservation {
-	s.ReservationId = &v
+// SetTargetConfigurations sets the TargetConfigurations field's value.
+func (s *ModifyReservedInstancesInput) SetTargetConfigurations(v []*ReservedInstancesConfiguration) *ModifyReservedInstancesInput {
+	s.TargetConfigurations = v
 	return s
 }
 
-// The cost associated with the Reserved Instance.
-type ReservationValue struct {
+// Contains the output of ModifyReservedInstances.
+type ModifyReservedInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The hourly rate of the reservation.
-	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
-
-	// The balance of the total value (the sum of remainingUpfrontValue + hourlyPrice
-	// * number of hours remaining).
-	RemainingTotalValue *string `locationName:"remainingTotalValue" type:"string"`
-
-	// The remaining upfront cost of the reservation.
-	RemainingUpfrontValue *string `locationName:"remainingUpfrontValue" type:"string"`
+	// The ID for the modification.
+	ReservedInstancesModificationId *string `locationName:"reservedInstancesModificationId" type:"string"`
 }
 
 // String returns the string representation
-func (s ReservationValue) String() string {
+func (s ModifyReservedInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservationValue) GoString() string {
+func (s ModifyReservedInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetHourlyPrice sets the HourlyPrice field's value.
-func (s *ReservationValue) SetHourlyPrice(v string) *ReservationValue {
-	s.HourlyPrice = &v
+// SetReservedInstancesModificationId sets the ReservedInstancesModificationId field's value.
+func (s *ModifyReservedInstancesOutput) SetReservedInstancesModificationId(v string) *ModifyReservedInstancesOutput {
+	s.ReservedInstancesModificationId = &v
 	return s
 }
 
-// SetRemainingTotalValue sets the RemainingTotalValue field's value.
-func (s *ReservationValue) SetRemainingTotalValue(v string) *ReservationValue {
-	s.RemainingTotalValue = &v
-	return s
-}
+// Contains the parameters for ModifySnapshotAttribute.
+type ModifySnapshotAttributeInput struct {
+	_ struct{} `type:"structure"`
 
-// SetRemainingUpfrontValue sets the RemainingUpfrontValue field's value.
-func (s *ReservationValue) SetRemainingUpfrontValue(v string) *ReservationValue {
-	s.RemainingUpfrontValue = &v
-	return s
-}
+	// The snapshot attribute to modify. Only volume creation permissions can be
+	// modified.
+	Attribute *string `type:"string" enum:"SnapshotAttributeName"`
 
-// Describes the limit price of a Reserved Instance offering.
-type ReservedInstanceLimitPrice struct {
-	_ struct{} `type:"structure"`
+	// A JSON representation of the snapshot attribute modification.
+	CreateVolumePermission *CreateVolumePermissionModifications `type:"structure"`
 
-	// Used for Reserved Instance Marketplace offerings. Specifies the limit price
-	// on the total order (instanceCount * price).
-	Amount *float64 `locationName:"amount" type:"double"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The currency in which the limitPrice amount is specified. At this time, the
-	// only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+	// The group to modify for the snapshot.
+	GroupNames []*string `locationName:"UserGroup" locationNameList:"GroupName" type:"list"`
+
+	// The type of operation to perform to the attribute.
+	OperationType *string `type:"string" enum:"OperationType"`
+
+	// The ID of the snapshot.
+	//
+	// SnapshotId is a required field
+	SnapshotId *string `type:"string" required:"true"`
+
+	// The account ID to modify for the snapshot.
+	UserIds []*string `locationName:"UserId" locationNameList:"UserId" type:"list"`
 }
 
 // String returns the string representation
-func (s ReservedInstanceLimitPrice) String() string {
+func (s ModifySnapshotAttributeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstanceLimitPrice) GoString() string {
+func (s ModifySnapshotAttributeInput) GoString() string {
 	return s.String()
 }
 
-// SetAmount sets the Amount field's value.
-func (s *ReservedInstanceLimitPrice) SetAmount(v float64) *ReservedInstanceLimitPrice {
-	s.Amount = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifySnapshotAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifySnapshotAttributeInput"}
+	if s.SnapshotId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *ReservedInstanceLimitPrice) SetCurrencyCode(v string) *ReservedInstanceLimitPrice {
-	s.CurrencyCode = &v
+// SetAttribute sets the Attribute field's value.
+func (s *ModifySnapshotAttributeInput) SetAttribute(v string) *ModifySnapshotAttributeInput {
+	s.Attribute = &v
 	return s
 }
 
-// The total value of the Convertible Reserved Instance.
-type ReservedInstanceReservationValue struct {
-	_ struct{} `type:"structure"`
-
-	// The total value of the Convertible Reserved Instance that you are exchanging.
-	ReservationValue *ReservationValue `locationName:"reservationValue" type:"structure"`
+// SetCreateVolumePermission sets the CreateVolumePermission field's value.
+func (s *ModifySnapshotAttributeInput) SetCreateVolumePermission(v *CreateVolumePermissionModifications) *ModifySnapshotAttributeInput {
+	s.CreateVolumePermission = v
+	return s
+}
 
-	// The ID of the Convertible Reserved Instance that you are exchanging.
-	ReservedInstanceId *string `locationName:"reservedInstanceId" type:"string"`
+// SetDryRun sets the DryRun field's value.
+func (s *ModifySnapshotAttributeInput) SetDryRun(v bool) *ModifySnapshotAttributeInput {
+	s.DryRun = &v
+	return s
 }
 
-// String returns the string representation
-func (s ReservedInstanceReservationValue) String() string {
-	return awsutil.Prettify(s)
+// SetGroupNames sets the GroupNames field's value.
+func (s *ModifySnapshotAttributeInput) SetGroupNames(v []*string) *ModifySnapshotAttributeInput {
+	s.GroupNames = v
+	return s
 }
 
-// GoString returns the string representation
-func (s ReservedInstanceReservationValue) GoString() string {
-	return s.String()
+// SetOperationType sets the OperationType field's value.
+func (s *ModifySnapshotAttributeInput) SetOperationType(v string) *ModifySnapshotAttributeInput {
+	s.OperationType = &v
+	return s
 }
 
-// SetReservationValue sets the ReservationValue field's value.
-func (s *ReservedInstanceReservationValue) SetReservationValue(v *ReservationValue) *ReservedInstanceReservationValue {
-	s.ReservationValue = v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *ModifySnapshotAttributeInput) SetSnapshotId(v string) *ModifySnapshotAttributeInput {
+	s.SnapshotId = &v
 	return s
 }
 
-// SetReservedInstanceId sets the ReservedInstanceId field's value.
-func (s *ReservedInstanceReservationValue) SetReservedInstanceId(v string) *ReservedInstanceReservationValue {
-	s.ReservedInstanceId = &v
+// SetUserIds sets the UserIds field's value.
+func (s *ModifySnapshotAttributeInput) SetUserIds(v []*string) *ModifySnapshotAttributeInput {
+	s.UserIds = v
 	return s
 }
 
-// Describes a Reserved Instance.
-type ReservedInstances struct {
+type ModifySnapshotAttributeOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// The Availability Zone in which the Reserved Instance can be used.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The currency of the Reserved Instance. It's specified using ISO 4217 standard
-	// currency codes. At this time, the only supported currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+// String returns the string representation
+func (s ModifySnapshotAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The duration of the Reserved Instance, in seconds.
-	Duration *int64 `locationName:"duration" type:"long"`
+// GoString returns the string representation
+func (s ModifySnapshotAttributeOutput) GoString() string {
+	return s.String()
+}
 
-	// The time when the Reserved Instance expires.
-	End *time.Time `locationName:"end" type:"timestamp"`
+// Contains the parameters for ModifySpotFleetRequest.
+type ModifySpotFleetRequestInput struct {
+	_ struct{} `type:"structure"`
 
-	// The purchase price of the Reserved Instance.
-	FixedPrice *float64 `locationName:"fixedPrice" type:"float"`
+	// Indicates whether running Spot Instances should be terminated if the target
+	// capacity of the Spot Fleet request is decreased below the current size of
+	// the Spot Fleet.
+	ExcessCapacityTerminationPolicy *string `locationName:"excessCapacityTerminationPolicy" type:"string" enum:"ExcessCapacityTerminationPolicy"`
 
-	// The number of reservations purchased.
-	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+	// The ID of the Spot Fleet request.
+	//
+	// SpotFleetRequestId is a required field
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
 
-	// The tenancy of the instance.
-	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
-
-	// The instance type on which the Reserved Instance can be used.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
-
-	// The offering class of the Reserved Instance.
-	OfferingClass *string `locationName:"offeringClass" type:"string" enum:"OfferingClassType"`
-
-	// The Reserved Instance offering type.
-	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
-
-	// The Reserved Instance product platform description.
-	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
-
-	// The recurring charge tag assigned to the resource.
-	RecurringCharges []*RecurringCharge `locationName:"recurringCharges" locationNameList:"item" type:"list"`
-
-	// The ID of the Reserved Instance.
-	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
-
-	// The scope of the Reserved Instance.
-	Scope *string `locationName:"scope" type:"string" enum:"scope"`
-
-	// The date and time the Reserved Instance started.
-	Start *time.Time `locationName:"start" type:"timestamp"`
-
-	// The state of the Reserved Instance purchase.
-	State *string `locationName:"state" type:"string" enum:"ReservedInstanceState"`
-
-	// Any tags assigned to the resource.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
-
-	// The usage price of the Reserved Instance, per hour.
-	UsagePrice *float64 `locationName:"usagePrice" type:"float"`
+	// The size of the fleet.
+	TargetCapacity *int64 `locationName:"targetCapacity" type:"integer"`
 }
 
 // String returns the string representation
-func (s ReservedInstances) String() string {
+func (s ModifySpotFleetRequestInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstances) GoString() string {
+func (s ModifySpotFleetRequestInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ReservedInstances) SetAvailabilityZone(v string) *ReservedInstances {
-	s.AvailabilityZone = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifySpotFleetRequestInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifySpotFleetRequestInput"}
+	if s.SpotFleetRequestId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *ReservedInstances) SetCurrencyCode(v string) *ReservedInstances {
-	s.CurrencyCode = &v
+// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
+func (s *ModifySpotFleetRequestInput) SetExcessCapacityTerminationPolicy(v string) *ModifySpotFleetRequestInput {
+	s.ExcessCapacityTerminationPolicy = &v
 	return s
 }
 
-// SetDuration sets the Duration field's value.
-func (s *ReservedInstances) SetDuration(v int64) *ReservedInstances {
-	s.Duration = &v
+// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
+func (s *ModifySpotFleetRequestInput) SetSpotFleetRequestId(v string) *ModifySpotFleetRequestInput {
+	s.SpotFleetRequestId = &v
 	return s
 }
 
-// SetEnd sets the End field's value.
-func (s *ReservedInstances) SetEnd(v time.Time) *ReservedInstances {
-	s.End = &v
+// SetTargetCapacity sets the TargetCapacity field's value.
+func (s *ModifySpotFleetRequestInput) SetTargetCapacity(v int64) *ModifySpotFleetRequestInput {
+	s.TargetCapacity = &v
 	return s
 }
 
-// SetFixedPrice sets the FixedPrice field's value.
-func (s *ReservedInstances) SetFixedPrice(v float64) *ReservedInstances {
-	s.FixedPrice = &v
-	return s
+// Contains the output of ModifySpotFleetRequest.
+type ModifySpotFleetRequestOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Is true if the request succeeds, and an error otherwise.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *ReservedInstances) SetInstanceCount(v int64) *ReservedInstances {
-	s.InstanceCount = &v
-	return s
+// String returns the string representation
+func (s ModifySpotFleetRequestOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetInstanceTenancy sets the InstanceTenancy field's value.
-func (s *ReservedInstances) SetInstanceTenancy(v string) *ReservedInstances {
-	s.InstanceTenancy = &v
-	return s
+// GoString returns the string representation
+func (s ModifySpotFleetRequestOutput) GoString() string {
+	return s.String()
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ReservedInstances) SetInstanceType(v string) *ReservedInstances {
-	s.InstanceType = &v
+// SetReturn sets the Return field's value.
+func (s *ModifySpotFleetRequestOutput) SetReturn(v bool) *ModifySpotFleetRequestOutput {
+	s.Return = &v
 	return s
 }
 
-// SetOfferingClass sets the OfferingClass field's value.
-func (s *ReservedInstances) SetOfferingClass(v string) *ReservedInstances {
-	s.OfferingClass = &v
-	return s
+type ModifySubnetAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// Specify true to indicate that network interfaces created in the specified
+	// subnet should be assigned an IPv6 address. This includes a network interface
+	// that's created when launching an instance into the subnet (the instance therefore
+	// receives an IPv6 address).
+	//
+	// If you enable the IPv6 addressing feature for your subnet, your network interface
+	// or instance only receives an IPv6 address if it's created using version 2016-11-15
+	// or later of the Amazon EC2 API.
+	AssignIpv6AddressOnCreation *AttributeBooleanValue `type:"structure"`
+
+	// Specify true to indicate that network interfaces created in the specified
+	// subnet should be assigned a public IPv4 address. This includes a network
+	// interface that's created when launching an instance into the subnet (the
+	// instance therefore receives a public IPv4 address).
+	MapPublicIpOnLaunch *AttributeBooleanValue `type:"structure"`
+
+	// The ID of the subnet.
+	//
+	// SubnetId is a required field
+	SubnetId *string `locationName:"subnetId" type:"string" required:"true"`
 }
 
-// SetOfferingType sets the OfferingType field's value.
-func (s *ReservedInstances) SetOfferingType(v string) *ReservedInstances {
-	s.OfferingType = &v
-	return s
+// String returns the string representation
+func (s ModifySubnetAttributeInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetProductDescription sets the ProductDescription field's value.
-func (s *ReservedInstances) SetProductDescription(v string) *ReservedInstances {
-	s.ProductDescription = &v
-	return s
+// GoString returns the string representation
+func (s ModifySubnetAttributeInput) GoString() string {
+	return s.String()
 }
 
-// SetRecurringCharges sets the RecurringCharges field's value.
-func (s *ReservedInstances) SetRecurringCharges(v []*RecurringCharge) *ReservedInstances {
-	s.RecurringCharges = v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifySubnetAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifySubnetAttributeInput"}
+	if s.SubnetId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SubnetId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetReservedInstancesId sets the ReservedInstancesId field's value.
-func (s *ReservedInstances) SetReservedInstancesId(v string) *ReservedInstances {
-	s.ReservedInstancesId = &v
+// SetAssignIpv6AddressOnCreation sets the AssignIpv6AddressOnCreation field's value.
+func (s *ModifySubnetAttributeInput) SetAssignIpv6AddressOnCreation(v *AttributeBooleanValue) *ModifySubnetAttributeInput {
+	s.AssignIpv6AddressOnCreation = v
 	return s
 }
 
-// SetScope sets the Scope field's value.
-func (s *ReservedInstances) SetScope(v string) *ReservedInstances {
-	s.Scope = &v
+// SetMapPublicIpOnLaunch sets the MapPublicIpOnLaunch field's value.
+func (s *ModifySubnetAttributeInput) SetMapPublicIpOnLaunch(v *AttributeBooleanValue) *ModifySubnetAttributeInput {
+	s.MapPublicIpOnLaunch = v
 	return s
 }
 
-// SetStart sets the Start field's value.
-func (s *ReservedInstances) SetStart(v time.Time) *ReservedInstances {
-	s.Start = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *ModifySubnetAttributeInput) SetSubnetId(v string) *ModifySubnetAttributeInput {
+	s.SubnetId = &v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *ReservedInstances) SetState(v string) *ReservedInstances {
-	s.State = &v
-	return s
+type ModifySubnetAttributeOutput struct {
+	_ struct{} `type:"structure"`
 }
 
-// SetTags sets the Tags field's value.
-func (s *ReservedInstances) SetTags(v []*Tag) *ReservedInstances {
-	s.Tags = v
-	return s
+// String returns the string representation
+func (s ModifySubnetAttributeOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetUsagePrice sets the UsagePrice field's value.
-func (s *ReservedInstances) SetUsagePrice(v float64) *ReservedInstances {
-	s.UsagePrice = &v
-	return s
+// GoString returns the string representation
+func (s ModifySubnetAttributeOutput) GoString() string {
+	return s.String()
 }
 
-// Describes the configuration settings for the modified Reserved Instances.
-type ReservedInstancesConfiguration struct {
+type ModifyTransitGatewayVpcAttachmentInput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone for the modified Reserved Instances.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+	// The IDs of one or more subnets to add. You can specify at most one subnet
+	// per Availability Zone.
+	AddSubnetIds []*string `locationNameList:"item" type:"list"`
 
-	// The number of modified Reserved Instances.
-	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// The instance type for the modified Reserved Instances.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+	// The new VPC attachment options.
+	Options *ModifyTransitGatewayVpcAttachmentRequestOptions `type:"structure"`
 
-	// The network platform of the modified Reserved Instances, which is either
-	// EC2-Classic or EC2-VPC.
-	Platform *string `locationName:"platform" type:"string"`
+	// The IDs of one or more subnets to remove.
+	RemoveSubnetIds []*string `locationNameList:"item" type:"list"`
 
-	// Whether the Reserved Instance is applied to instances in a region or instances
-	// in a specific Availability Zone.
-	Scope *string `locationName:"scope" type:"string" enum:"scope"`
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ReservedInstancesConfiguration) String() string {
+func (s ModifyTransitGatewayVpcAttachmentInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstancesConfiguration) GoString() string {
+func (s ModifyTransitGatewayVpcAttachmentInput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ReservedInstancesConfiguration) SetAvailabilityZone(v string) *ReservedInstancesConfiguration {
-	s.AvailabilityZone = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyTransitGatewayVpcAttachmentInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyTransitGatewayVpcAttachmentInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAddSubnetIds sets the AddSubnetIds field's value.
+func (s *ModifyTransitGatewayVpcAttachmentInput) SetAddSubnetIds(v []*string) *ModifyTransitGatewayVpcAttachmentInput {
+	s.AddSubnetIds = v
 	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *ReservedInstancesConfiguration) SetInstanceCount(v int64) *ReservedInstancesConfiguration {
-	s.InstanceCount = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyTransitGatewayVpcAttachmentInput) SetDryRun(v bool) *ModifyTransitGatewayVpcAttachmentInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ReservedInstancesConfiguration) SetInstanceType(v string) *ReservedInstancesConfiguration {
-	s.InstanceType = &v
+// SetOptions sets the Options field's value.
+func (s *ModifyTransitGatewayVpcAttachmentInput) SetOptions(v *ModifyTransitGatewayVpcAttachmentRequestOptions) *ModifyTransitGatewayVpcAttachmentInput {
+	s.Options = v
 	return s
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ReservedInstancesConfiguration) SetPlatform(v string) *ReservedInstancesConfiguration {
-	s.Platform = &v
+// SetRemoveSubnetIds sets the RemoveSubnetIds field's value.
+func (s *ModifyTransitGatewayVpcAttachmentInput) SetRemoveSubnetIds(v []*string) *ModifyTransitGatewayVpcAttachmentInput {
+	s.RemoveSubnetIds = v
 	return s
 }
 
-// SetScope sets the Scope field's value.
-func (s *ReservedInstancesConfiguration) SetScope(v string) *ReservedInstancesConfiguration {
-	s.Scope = &v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *ModifyTransitGatewayVpcAttachmentInput) SetTransitGatewayAttachmentId(v string) *ModifyTransitGatewayVpcAttachmentInput {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// Describes the ID of a Reserved Instance.
-type ReservedInstancesId struct {
+type ModifyTransitGatewayVpcAttachmentOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the Reserved Instance.
-	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+	// Information about the modified attachment.
+	TransitGatewayVpcAttachment *TransitGatewayVpcAttachment `locationName:"transitGatewayVpcAttachment" type:"structure"`
 }
 
 // String returns the string representation
-func (s ReservedInstancesId) String() string {
+func (s ModifyTransitGatewayVpcAttachmentOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstancesId) GoString() string {
+func (s ModifyTransitGatewayVpcAttachmentOutput) GoString() string {
 	return s.String()
 }
 
-// SetReservedInstancesId sets the ReservedInstancesId field's value.
-func (s *ReservedInstancesId) SetReservedInstancesId(v string) *ReservedInstancesId {
-	s.ReservedInstancesId = &v
+// SetTransitGatewayVpcAttachment sets the TransitGatewayVpcAttachment field's value.
+func (s *ModifyTransitGatewayVpcAttachmentOutput) SetTransitGatewayVpcAttachment(v *TransitGatewayVpcAttachment) *ModifyTransitGatewayVpcAttachmentOutput {
+	s.TransitGatewayVpcAttachment = v
 	return s
 }
 
-// Describes a Reserved Instance listing.
-type ReservedInstancesListing struct {
+// Describes the options for a VPC attachment.
+type ModifyTransitGatewayVpcAttachmentRequestOptions struct {
 	_ struct{} `type:"structure"`
 
-	// A unique, case-sensitive key supplied by the client to ensure that the request
-	// is idempotent. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// The time the listing was created.
-	CreateDate *time.Time `locationName:"createDate" type:"timestamp"`
-
-	// The number of instances in this state.
-	InstanceCounts []*InstanceCount `locationName:"instanceCounts" locationNameList:"item" type:"list"`
-
-	// The price of the Reserved Instance listing.
-	PriceSchedules []*PriceSchedule `locationName:"priceSchedules" locationNameList:"item" type:"list"`
-
-	// The ID of the Reserved Instance.
-	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
-
-	// The ID of the Reserved Instance listing.
-	ReservedInstancesListingId *string `locationName:"reservedInstancesListingId" type:"string"`
-
-	// The status of the Reserved Instance listing.
-	Status *string `locationName:"status" type:"string" enum:"ListingStatus"`
-
-	// The reason for the current status of the Reserved Instance listing. The response
-	// can be blank.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
-
-	// Any tags assigned to the resource.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+	// Enable or disable DNS support. The default is enable.
+	DnsSupport *string `type:"string" enum:"DnsSupportValue"`
 
-	// The last modified timestamp of the listing.
-	UpdateDate *time.Time `locationName:"updateDate" type:"timestamp"`
+	// Enable or disable IPv6 support. The default is enable.
+	Ipv6Support *string `type:"string" enum:"Ipv6SupportValue"`
 }
 
 // String returns the string representation
-func (s ReservedInstancesListing) String() string {
+func (s ModifyTransitGatewayVpcAttachmentRequestOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstancesListing) GoString() string {
+func (s ModifyTransitGatewayVpcAttachmentRequestOptions) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *ReservedInstancesListing) SetClientToken(v string) *ReservedInstancesListing {
-	s.ClientToken = &v
+// SetDnsSupport sets the DnsSupport field's value.
+func (s *ModifyTransitGatewayVpcAttachmentRequestOptions) SetDnsSupport(v string) *ModifyTransitGatewayVpcAttachmentRequestOptions {
+	s.DnsSupport = &v
 	return s
 }
 
-// SetCreateDate sets the CreateDate field's value.
-func (s *ReservedInstancesListing) SetCreateDate(v time.Time) *ReservedInstancesListing {
-	s.CreateDate = &v
+// SetIpv6Support sets the Ipv6Support field's value.
+func (s *ModifyTransitGatewayVpcAttachmentRequestOptions) SetIpv6Support(v string) *ModifyTransitGatewayVpcAttachmentRequestOptions {
+	s.Ipv6Support = &v
 	return s
 }
 
-// SetInstanceCounts sets the InstanceCounts field's value.
-func (s *ReservedInstancesListing) SetInstanceCounts(v []*InstanceCount) *ReservedInstancesListing {
-	s.InstanceCounts = v
-	return s
-}
+// Contains the parameters for ModifyVolumeAttribute.
+type ModifyVolumeAttributeInput struct {
+	_ struct{} `type:"structure"`
 
-// SetPriceSchedules sets the PriceSchedules field's value.
-func (s *ReservedInstancesListing) SetPriceSchedules(v []*PriceSchedule) *ReservedInstancesListing {
-	s.PriceSchedules = v
-	return s
+	// Indicates whether the volume should be auto-enabled for I/O operations.
+	AutoEnableIO *AttributeBooleanValue `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the volume.
+	//
+	// VolumeId is a required field
+	VolumeId *string `type:"string" required:"true"`
 }
 
-// SetReservedInstancesId sets the ReservedInstancesId field's value.
-func (s *ReservedInstancesListing) SetReservedInstancesId(v string) *ReservedInstancesListing {
-	s.ReservedInstancesId = &v
-	return s
+// String returns the string representation
+func (s ModifyVolumeAttributeInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetReservedInstancesListingId sets the ReservedInstancesListingId field's value.
-func (s *ReservedInstancesListing) SetReservedInstancesListingId(v string) *ReservedInstancesListing {
-	s.ReservedInstancesListingId = &v
-	return s
+// GoString returns the string representation
+func (s ModifyVolumeAttributeInput) GoString() string {
+	return s.String()
 }
 
-// SetStatus sets the Status field's value.
-func (s *ReservedInstancesListing) SetStatus(v string) *ReservedInstancesListing {
-	s.Status = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyVolumeAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVolumeAttributeInput"}
+	if s.VolumeId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *ReservedInstancesListing) SetStatusMessage(v string) *ReservedInstancesListing {
-	s.StatusMessage = &v
+// SetAutoEnableIO sets the AutoEnableIO field's value.
+func (s *ModifyVolumeAttributeInput) SetAutoEnableIO(v *AttributeBooleanValue) *ModifyVolumeAttributeInput {
+	s.AutoEnableIO = v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *ReservedInstancesListing) SetTags(v []*Tag) *ReservedInstancesListing {
-	s.Tags = v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyVolumeAttributeInput) SetDryRun(v bool) *ModifyVolumeAttributeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetUpdateDate sets the UpdateDate field's value.
-func (s *ReservedInstancesListing) SetUpdateDate(v time.Time) *ReservedInstancesListing {
-	s.UpdateDate = &v
+// SetVolumeId sets the VolumeId field's value.
+func (s *ModifyVolumeAttributeInput) SetVolumeId(v string) *ModifyVolumeAttributeInput {
+	s.VolumeId = &v
 	return s
 }
 
-// Describes a Reserved Instance modification.
-type ReservedInstancesModification struct {
+type ModifyVolumeAttributeOutput struct {
 	_ struct{} `type:"structure"`
+}
 
-	// A unique, case-sensitive key supplied by the client to ensure that the request
-	// is idempotent. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// The time when the modification request was created.
-	CreateDate *time.Time `locationName:"createDate" type:"timestamp"`
+// String returns the string representation
+func (s ModifyVolumeAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The time for the modification to become effective.
-	EffectiveDate *time.Time `locationName:"effectiveDate" type:"timestamp"`
+// GoString returns the string representation
+func (s ModifyVolumeAttributeOutput) GoString() string {
+	return s.String()
+}
 
-	// Contains target configurations along with their corresponding new Reserved
-	// Instance IDs.
-	ModificationResults []*ReservedInstancesModificationResult `locationName:"modificationResultSet" locationNameList:"item" type:"list"`
+type ModifyVolumeInput struct {
+	_ struct{} `type:"structure"`
 
-	// The IDs of one or more Reserved Instances.
-	ReservedInstancesIds []*ReservedInstancesId `locationName:"reservedInstancesSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 
-	// A unique ID for the Reserved Instance modification.
-	ReservedInstancesModificationId *string `locationName:"reservedInstancesModificationId" type:"string"`
+	// The target IOPS rate of the volume.
+	//
+	// This is only valid for Provisioned IOPS SSD (io1) volumes. For more information,
+	// see Provisioned IOPS SSD (io1) Volumes (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html#EBSVolumeTypes_piops).
+	//
+	// Default: If no IOPS value is specified, the existing value is retained.
+	Iops *int64 `type:"integer"`
 
-	// The status of the Reserved Instances modification request.
-	Status *string `locationName:"status" type:"string"`
+	// The target size of the volume, in GiB. The target volume size must be greater
+	// than or equal to than the existing size of the volume. For information about
+	// available EBS volume sizes, see Amazon EBS Volume Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html).
+	//
+	// Default: If no size is specified, the existing size is retained.
+	Size *int64 `type:"integer"`
 
-	// The reason for the status.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The ID of the volume.
+	//
+	// VolumeId is a required field
+	VolumeId *string `type:"string" required:"true"`
 
-	// The time when the modification request was last updated.
-	UpdateDate *time.Time `locationName:"updateDate" type:"timestamp"`
+	// The target EBS volume type of the volume.
+	//
+	// Default: If no type is specified, the existing type is retained.
+	VolumeType *string `type:"string" enum:"VolumeType"`
 }
 
 // String returns the string representation
-func (s ReservedInstancesModification) String() string {
+func (s ModifyVolumeInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstancesModification) GoString() string {
+func (s ModifyVolumeInput) GoString() string {
 	return s.String()
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *ReservedInstancesModification) SetClientToken(v string) *ReservedInstancesModification {
-	s.ClientToken = &v
-	return s
-}
-
-// SetCreateDate sets the CreateDate field's value.
-func (s *ReservedInstancesModification) SetCreateDate(v time.Time) *ReservedInstancesModification {
-	s.CreateDate = &v
-	return s
-}
-
-// SetEffectiveDate sets the EffectiveDate field's value.
-func (s *ReservedInstancesModification) SetEffectiveDate(v time.Time) *ReservedInstancesModification {
-	s.EffectiveDate = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyVolumeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVolumeInput"}
+	if s.VolumeId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VolumeId"))
+	}
 
-// SetModificationResults sets the ModificationResults field's value.
-func (s *ReservedInstancesModification) SetModificationResults(v []*ReservedInstancesModificationResult) *ReservedInstancesModification {
-	s.ModificationResults = v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetReservedInstancesIds sets the ReservedInstancesIds field's value.
-func (s *ReservedInstancesModification) SetReservedInstancesIds(v []*ReservedInstancesId) *ReservedInstancesModification {
-	s.ReservedInstancesIds = v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyVolumeInput) SetDryRun(v bool) *ModifyVolumeInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetReservedInstancesModificationId sets the ReservedInstancesModificationId field's value.
-func (s *ReservedInstancesModification) SetReservedInstancesModificationId(v string) *ReservedInstancesModification {
-	s.ReservedInstancesModificationId = &v
+// SetIops sets the Iops field's value.
+func (s *ModifyVolumeInput) SetIops(v int64) *ModifyVolumeInput {
+	s.Iops = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *ReservedInstancesModification) SetStatus(v string) *ReservedInstancesModification {
-	s.Status = &v
+// SetSize sets the Size field's value.
+func (s *ModifyVolumeInput) SetSize(v int64) *ModifyVolumeInput {
+	s.Size = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *ReservedInstancesModification) SetStatusMessage(v string) *ReservedInstancesModification {
-	s.StatusMessage = &v
+// SetVolumeId sets the VolumeId field's value.
+func (s *ModifyVolumeInput) SetVolumeId(v string) *ModifyVolumeInput {
+	s.VolumeId = &v
 	return s
 }
 
-// SetUpdateDate sets the UpdateDate field's value.
-func (s *ReservedInstancesModification) SetUpdateDate(v time.Time) *ReservedInstancesModification {
-	s.UpdateDate = &v
+// SetVolumeType sets the VolumeType field's value.
+func (s *ModifyVolumeInput) SetVolumeType(v string) *ModifyVolumeInput {
+	s.VolumeType = &v
 	return s
 }
 
-// Describes the modification request/s.
-type ReservedInstancesModificationResult struct {
+type ModifyVolumeOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The ID for the Reserved Instances that were created as part of the modification
-	// request. This field is only available when the modification is fulfilled.
-	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
-
-	// The target Reserved Instances configurations supplied as part of the modification
-	// request.
-	TargetConfiguration *ReservedInstancesConfiguration `locationName:"targetConfiguration" type:"structure"`
+	// Information about the volume modification.
+	VolumeModification *VolumeModification `locationName:"volumeModification" type:"structure"`
 }
 
 // String returns the string representation
-func (s ReservedInstancesModificationResult) String() string {
+func (s ModifyVolumeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstancesModificationResult) GoString() string {
+func (s ModifyVolumeOutput) GoString() string {
 	return s.String()
 }
 
-// SetReservedInstancesId sets the ReservedInstancesId field's value.
-func (s *ReservedInstancesModificationResult) SetReservedInstancesId(v string) *ReservedInstancesModificationResult {
-	s.ReservedInstancesId = &v
-	return s
-}
-
-// SetTargetConfiguration sets the TargetConfiguration field's value.
-func (s *ReservedInstancesModificationResult) SetTargetConfiguration(v *ReservedInstancesConfiguration) *ReservedInstancesModificationResult {
-	s.TargetConfiguration = v
+// SetVolumeModification sets the VolumeModification field's value.
+func (s *ModifyVolumeOutput) SetVolumeModification(v *VolumeModification) *ModifyVolumeOutput {
+	s.VolumeModification = v
 	return s
 }
 
-// Describes a Reserved Instance offering.
-type ReservedInstancesOffering struct {
+type ModifyVpcAttributeInput struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone in which the Reserved Instance can be used.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The currency of the Reserved Instance offering you are purchasing. It's specified
-	// using ISO 4217 standard currency codes. At this time, the only supported
-	// currency is USD.
-	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
-
-	// The duration of the Reserved Instance, in seconds.
-	Duration *int64 `locationName:"duration" type:"long"`
-
-	// The purchase price of the Reserved Instance.
-	FixedPrice *float64 `locationName:"fixedPrice" type:"float"`
-
-	// The tenancy of the instance.
-	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
+	// Indicates whether the instances launched in the VPC get DNS hostnames. If
+	// enabled, instances in the VPC get DNS hostnames; otherwise, they do not.
+	//
+	// You cannot modify the DNS resolution and DNS hostnames attributes in the
+	// same request. Use separate requests for each attribute. You can only enable
+	// DNS hostnames if you've enabled DNS support.
+	EnableDnsHostnames *AttributeBooleanValue `type:"structure"`
 
-	// The instance type on which the Reserved Instance can be used.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+	// Indicates whether the DNS resolution is supported for the VPC. If enabled,
+	// queries to the Amazon provided DNS server at the 169.254.169.253 IP address,
+	// or the reserved IP address at the base of the VPC network range "plus two"
+	// succeed. If disabled, the Amazon provided DNS service in the VPC that resolves
+	// public DNS hostnames to IP addresses is not enabled.
+	//
+	// You cannot modify the DNS resolution and DNS hostnames attributes in the
+	// same request. Use separate requests for each attribute.
+	EnableDnsSupport *AttributeBooleanValue `type:"structure"`
 
-	// Indicates whether the offering is available through the Reserved Instance
-	// Marketplace (resale) or AWS. If it's a Reserved Instance Marketplace offering,
-	// this is true.
-	Marketplace *bool `locationName:"marketplace" type:"boolean"`
+	// The ID of the VPC.
+	//
+	// VpcId is a required field
+	VpcId *string `locationName:"vpcId" type:"string" required:"true"`
+}
 
-	// If convertible it can be exchanged for Reserved Instances of the same or
-	// higher monetary value, with different configurations. If standard, it is
-	// not possible to perform an exchange.
-	OfferingClass *string `locationName:"offeringClass" type:"string" enum:"OfferingClassType"`
+// String returns the string representation
+func (s ModifyVpcAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The Reserved Instance offering type.
-	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
+// GoString returns the string representation
+func (s ModifyVpcAttributeInput) GoString() string {
+	return s.String()
+}
 
-	// The pricing details of the Reserved Instance offering.
-	PricingDetails []*PricingDetail `locationName:"pricingDetailsSet" locationNameList:"item" type:"list"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyVpcAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcAttributeInput"}
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
+	}
 
-	// The Reserved Instance product platform description.
-	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
 
-	// The recurring charge tag assigned to the resource.
-	RecurringCharges []*RecurringCharge `locationName:"recurringCharges" locationNameList:"item" type:"list"`
+// SetEnableDnsHostnames sets the EnableDnsHostnames field's value.
+func (s *ModifyVpcAttributeInput) SetEnableDnsHostnames(v *AttributeBooleanValue) *ModifyVpcAttributeInput {
+	s.EnableDnsHostnames = v
+	return s
+}
 
-	// The ID of the Reserved Instance offering. This is the offering ID used in
-	// GetReservedInstancesExchangeQuote to confirm that an exchange can be made.
-	ReservedInstancesOfferingId *string `locationName:"reservedInstancesOfferingId" type:"string"`
+// SetEnableDnsSupport sets the EnableDnsSupport field's value.
+func (s *ModifyVpcAttributeInput) SetEnableDnsSupport(v *AttributeBooleanValue) *ModifyVpcAttributeInput {
+	s.EnableDnsSupport = v
+	return s
+}
 
-	// Whether the Reserved Instance is applied to instances in a region or an Availability
-	// Zone.
-	Scope *string `locationName:"scope" type:"string" enum:"scope"`
+// SetVpcId sets the VpcId field's value.
+func (s *ModifyVpcAttributeInput) SetVpcId(v string) *ModifyVpcAttributeInput {
+	s.VpcId = &v
+	return s
+}
 
-	// The usage price of the Reserved Instance, per hour.
-	UsagePrice *float64 `locationName:"usagePrice" type:"float"`
+type ModifyVpcAttributeOutput struct {
+	_ struct{} `type:"structure"`
 }
 
 // String returns the string representation
-func (s ReservedInstancesOffering) String() string {
+func (s ModifyVpcAttributeOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ReservedInstancesOffering) GoString() string {
+func (s ModifyVpcAttributeOutput) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ReservedInstancesOffering) SetAvailabilityZone(v string) *ReservedInstancesOffering {
-	s.AvailabilityZone = &v
-	return s
-}
+type ModifyVpcEndpointConnectionNotificationInput struct {
+	_ struct{} `type:"structure"`
 
-// SetCurrencyCode sets the CurrencyCode field's value.
-func (s *ReservedInstancesOffering) SetCurrencyCode(v string) *ReservedInstancesOffering {
-	s.CurrencyCode = &v
-	return s
-}
+	// One or more events for the endpoint. Valid values are Accept, Connect, Delete,
+	// and Reject.
+	ConnectionEvents []*string `locationNameList:"item" type:"list"`
 
-// SetDuration sets the Duration field's value.
-func (s *ReservedInstancesOffering) SetDuration(v int64) *ReservedInstancesOffering {
-	s.Duration = &v
-	return s
-}
+	// The ARN for the SNS topic for the notification.
+	ConnectionNotificationArn *string `type:"string"`
 
-// SetFixedPrice sets the FixedPrice field's value.
-func (s *ReservedInstancesOffering) SetFixedPrice(v float64) *ReservedInstancesOffering {
-	s.FixedPrice = &v
-	return s
+	// The ID of the notification.
+	//
+	// ConnectionNotificationId is a required field
+	ConnectionNotificationId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
 }
 
-// SetInstanceTenancy sets the InstanceTenancy field's value.
-func (s *ReservedInstancesOffering) SetInstanceTenancy(v string) *ReservedInstancesOffering {
-	s.InstanceTenancy = &v
-	return s
+// String returns the string representation
+func (s ModifyVpcEndpointConnectionNotificationInput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ReservedInstancesOffering) SetInstanceType(v string) *ReservedInstancesOffering {
-	s.InstanceType = &v
-	return s
+// GoString returns the string representation
+func (s ModifyVpcEndpointConnectionNotificationInput) GoString() string {
+	return s.String()
 }
 
-// SetMarketplace sets the Marketplace field's value.
-func (s *ReservedInstancesOffering) SetMarketplace(v bool) *ReservedInstancesOffering {
-	s.Marketplace = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ModifyVpcEndpointConnectionNotificationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointConnectionNotificationInput"}
+	if s.ConnectionNotificationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ConnectionNotificationId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetOfferingClass sets the OfferingClass field's value.
-func (s *ReservedInstancesOffering) SetOfferingClass(v string) *ReservedInstancesOffering {
-	s.OfferingClass = &v
+// SetConnectionEvents sets the ConnectionEvents field's value.
+func (s *ModifyVpcEndpointConnectionNotificationInput) SetConnectionEvents(v []*string) *ModifyVpcEndpointConnectionNotificationInput {
+	s.ConnectionEvents = v
 	return s
 }
 
-// SetOfferingType sets the OfferingType field's value.
-func (s *ReservedInstancesOffering) SetOfferingType(v string) *ReservedInstancesOffering {
-	s.OfferingType = &v
+// SetConnectionNotificationArn sets the ConnectionNotificationArn field's value.
+func (s *ModifyVpcEndpointConnectionNotificationInput) SetConnectionNotificationArn(v string) *ModifyVpcEndpointConnectionNotificationInput {
+	s.ConnectionNotificationArn = &v
 	return s
 }
 
-// SetPricingDetails sets the PricingDetails field's value.
-func (s *ReservedInstancesOffering) SetPricingDetails(v []*PricingDetail) *ReservedInstancesOffering {
-	s.PricingDetails = v
+// SetConnectionNotificationId sets the ConnectionNotificationId field's value.
+func (s *ModifyVpcEndpointConnectionNotificationInput) SetConnectionNotificationId(v string) *ModifyVpcEndpointConnectionNotificationInput {
+	s.ConnectionNotificationId = &v
 	return s
 }
 
-// SetProductDescription sets the ProductDescription field's value.
-func (s *ReservedInstancesOffering) SetProductDescription(v string) *ReservedInstancesOffering {
-	s.ProductDescription = &v
+// SetDryRun sets the DryRun field's value.
+func (s *ModifyVpcEndpointConnectionNotificationInput) SetDryRun(v bool) *ModifyVpcEndpointConnectionNotificationInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetRecurringCharges sets the RecurringCharges field's value.
-func (s *ReservedInstancesOffering) SetRecurringCharges(v []*RecurringCharge) *ReservedInstancesOffering {
-	s.RecurringCharges = v
-	return s
+type ModifyVpcEndpointConnectionNotificationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	ReturnValue *bool `locationName:"return" type:"boolean"`
 }
 
-// SetReservedInstancesOfferingId sets the ReservedInstancesOfferingId field's value.
-func (s *ReservedInstancesOffering) SetReservedInstancesOfferingId(v string) *ReservedInstancesOffering {
-	s.ReservedInstancesOfferingId = &v
-	return s
+// String returns the string representation
+func (s ModifyVpcEndpointConnectionNotificationOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetScope sets the Scope field's value.
-func (s *ReservedInstancesOffering) SetScope(v string) *ReservedInstancesOffering {
-	s.Scope = &v
-	return s
+// GoString returns the string representation
+func (s ModifyVpcEndpointConnectionNotificationOutput) GoString() string {
+	return s.String()
 }
 
-// SetUsagePrice sets the UsagePrice field's value.
-func (s *ReservedInstancesOffering) SetUsagePrice(v float64) *ReservedInstancesOffering {
-	s.UsagePrice = &v
+// SetReturnValue sets the ReturnValue field's value.
+func (s *ModifyVpcEndpointConnectionNotificationOutput) SetReturnValue(v bool) *ModifyVpcEndpointConnectionNotificationOutput {
+	s.ReturnValue = &v
 	return s
 }
 
-type ResetFpgaImageAttributeInput struct {
+// Contains the parameters for ModifyVpcEndpoint.
+type ModifyVpcEndpointInput struct {
 	_ struct{} `type:"structure"`
 
-	// The attribute.
-	Attribute *string `type:"string" enum:"ResetFpgaImageAttributeName"`
+	// (Gateway endpoint) One or more route tables IDs to associate with the endpoint.
+	AddRouteTableIds []*string `locationName:"AddRouteTableId" locationNameList:"item" type:"list"`
+
+	// (Interface endpoint) One or more security group IDs to associate with the
+	// network interface.
+	AddSecurityGroupIds []*string `locationName:"AddSecurityGroupId" locationNameList:"item" type:"list"`
+
+	// (Interface endpoint) One or more subnet IDs in which to serve the endpoint.
+	AddSubnetIds []*string `locationName:"AddSubnetId" locationNameList:"item" type:"list"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
@@ -61374,27 +67448,49 @@ type ResetFpgaImageAttributeInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The ID of the AFI.
+	// (Gateway endpoint) A policy document to attach to the endpoint. The policy
+	// must be in valid JSON format.
+	PolicyDocument *string `type:"string"`
+
+	// (Interface endpoint) Indicate whether a private hosted zone is associated
+	// with the VPC.
+	PrivateDnsEnabled *bool `type:"boolean"`
+
+	// (Gateway endpoint) One or more route table IDs to disassociate from the endpoint.
+	RemoveRouteTableIds []*string `locationName:"RemoveRouteTableId" locationNameList:"item" type:"list"`
+
+	// (Interface endpoint) One or more security group IDs to disassociate from
+	// the network interface.
+	RemoveSecurityGroupIds []*string `locationName:"RemoveSecurityGroupId" locationNameList:"item" type:"list"`
+
+	// (Interface endpoint) One or more subnets IDs in which to remove the endpoint.
+	RemoveSubnetIds []*string `locationName:"RemoveSubnetId" locationNameList:"item" type:"list"`
+
+	// (Gateway endpoint) Specify true to reset the policy document to the default
+	// policy. The default policy allows full access to the service.
+	ResetPolicy *bool `type:"boolean"`
+
+	// The ID of the endpoint.
 	//
-	// FpgaImageId is a required field
-	FpgaImageId *string `type:"string" required:"true"`
+	// VpcEndpointId is a required field
+	VpcEndpointId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ResetFpgaImageAttributeInput) String() string {
+func (s ModifyVpcEndpointInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetFpgaImageAttributeInput) GoString() string {
+func (s ModifyVpcEndpointInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ResetFpgaImageAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ResetFpgaImageAttributeInput"}
-	if s.FpgaImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
+func (s *ModifyVpcEndpointInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointInput"}
+	if s.VpcEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcEndpointId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -61403,87 +67499,136 @@ func (s *ResetFpgaImageAttributeInput) Validate() error {
 	return nil
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *ResetFpgaImageAttributeInput) SetAttribute(v string) *ResetFpgaImageAttributeInput {
-	s.Attribute = &v
+// SetAddRouteTableIds sets the AddRouteTableIds field's value.
+func (s *ModifyVpcEndpointInput) SetAddRouteTableIds(v []*string) *ModifyVpcEndpointInput {
+	s.AddRouteTableIds = v
+	return s
+}
+
+// SetAddSecurityGroupIds sets the AddSecurityGroupIds field's value.
+func (s *ModifyVpcEndpointInput) SetAddSecurityGroupIds(v []*string) *ModifyVpcEndpointInput {
+	s.AddSecurityGroupIds = v
+	return s
+}
+
+// SetAddSubnetIds sets the AddSubnetIds field's value.
+func (s *ModifyVpcEndpointInput) SetAddSubnetIds(v []*string) *ModifyVpcEndpointInput {
+	s.AddSubnetIds = v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *ResetFpgaImageAttributeInput) SetDryRun(v bool) *ResetFpgaImageAttributeInput {
+func (s *ModifyVpcEndpointInput) SetDryRun(v bool) *ModifyVpcEndpointInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetFpgaImageId sets the FpgaImageId field's value.
-func (s *ResetFpgaImageAttributeInput) SetFpgaImageId(v string) *ResetFpgaImageAttributeInput {
-	s.FpgaImageId = &v
+// SetPolicyDocument sets the PolicyDocument field's value.
+func (s *ModifyVpcEndpointInput) SetPolicyDocument(v string) *ModifyVpcEndpointInput {
+	s.PolicyDocument = &v
 	return s
 }
 
-type ResetFpgaImageAttributeOutput struct {
+// SetPrivateDnsEnabled sets the PrivateDnsEnabled field's value.
+func (s *ModifyVpcEndpointInput) SetPrivateDnsEnabled(v bool) *ModifyVpcEndpointInput {
+	s.PrivateDnsEnabled = &v
+	return s
+}
+
+// SetRemoveRouteTableIds sets the RemoveRouteTableIds field's value.
+func (s *ModifyVpcEndpointInput) SetRemoveRouteTableIds(v []*string) *ModifyVpcEndpointInput {
+	s.RemoveRouteTableIds = v
+	return s
+}
+
+// SetRemoveSecurityGroupIds sets the RemoveSecurityGroupIds field's value.
+func (s *ModifyVpcEndpointInput) SetRemoveSecurityGroupIds(v []*string) *ModifyVpcEndpointInput {
+	s.RemoveSecurityGroupIds = v
+	return s
+}
+
+// SetRemoveSubnetIds sets the RemoveSubnetIds field's value.
+func (s *ModifyVpcEndpointInput) SetRemoveSubnetIds(v []*string) *ModifyVpcEndpointInput {
+	s.RemoveSubnetIds = v
+	return s
+}
+
+// SetResetPolicy sets the ResetPolicy field's value.
+func (s *ModifyVpcEndpointInput) SetResetPolicy(v bool) *ModifyVpcEndpointInput {
+	s.ResetPolicy = &v
+	return s
+}
+
+// SetVpcEndpointId sets the VpcEndpointId field's value.
+func (s *ModifyVpcEndpointInput) SetVpcEndpointId(v string) *ModifyVpcEndpointInput {
+	s.VpcEndpointId = &v
+	return s
+}
+
+type ModifyVpcEndpointOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Is true if the request succeeds, and an error otherwise.
+	// Returns true if the request succeeds; otherwise, it returns an error.
 	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ResetFpgaImageAttributeOutput) String() string {
+func (s ModifyVpcEndpointOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetFpgaImageAttributeOutput) GoString() string {
+func (s ModifyVpcEndpointOutput) GoString() string {
 	return s.String()
 }
 
 // SetReturn sets the Return field's value.
-func (s *ResetFpgaImageAttributeOutput) SetReturn(v bool) *ResetFpgaImageAttributeOutput {
+func (s *ModifyVpcEndpointOutput) SetReturn(v bool) *ModifyVpcEndpointOutput {
 	s.Return = &v
 	return s
 }
 
-// Contains the parameters for ResetImageAttribute.
-type ResetImageAttributeInput struct {
+type ModifyVpcEndpointServiceConfigurationInput struct {
 	_ struct{} `type:"structure"`
 
-	// The attribute to reset (currently you can only reset the launch permission
-	// attribute).
-	//
-	// Attribute is a required field
-	Attribute *string `type:"string" required:"true" enum:"ResetImageAttributeName"`
+	// Indicate whether requests to create an endpoint to your service must be accepted.
+	AcceptanceRequired *bool `type:"boolean"`
+
+	// The Amazon Resource Names (ARNs) of Network Load Balancers to add to your
+	// service configuration.
+	AddNetworkLoadBalancerArns []*string `locationName:"AddNetworkLoadBalancerArn" locationNameList:"item" type:"list"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the AMI.
+	// The Amazon Resource Names (ARNs) of Network Load Balancers to remove from
+	// your service configuration.
+	RemoveNetworkLoadBalancerArns []*string `locationName:"RemoveNetworkLoadBalancerArn" locationNameList:"item" type:"list"`
+
+	// The ID of the service.
 	//
-	// ImageId is a required field
-	ImageId *string `type:"string" required:"true"`
+	// ServiceId is a required field
+	ServiceId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ResetImageAttributeInput) String() string {
+func (s ModifyVpcEndpointServiceConfigurationInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetImageAttributeInput) GoString() string {
+func (s ModifyVpcEndpointServiceConfigurationInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ResetImageAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ResetImageAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
-	if s.ImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ImageId"))
+func (s *ModifyVpcEndpointServiceConfigurationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointServiceConfigurationInput"}
+	if s.ServiceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -61492,80 +67637,98 @@ func (s *ResetImageAttributeInput) Validate() error {
 	return nil
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *ResetImageAttributeInput) SetAttribute(v string) *ResetImageAttributeInput {
-	s.Attribute = &v
+// SetAcceptanceRequired sets the AcceptanceRequired field's value.
+func (s *ModifyVpcEndpointServiceConfigurationInput) SetAcceptanceRequired(v bool) *ModifyVpcEndpointServiceConfigurationInput {
+	s.AcceptanceRequired = &v
+	return s
+}
+
+// SetAddNetworkLoadBalancerArns sets the AddNetworkLoadBalancerArns field's value.
+func (s *ModifyVpcEndpointServiceConfigurationInput) SetAddNetworkLoadBalancerArns(v []*string) *ModifyVpcEndpointServiceConfigurationInput {
+	s.AddNetworkLoadBalancerArns = v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *ResetImageAttributeInput) SetDryRun(v bool) *ResetImageAttributeInput {
+func (s *ModifyVpcEndpointServiceConfigurationInput) SetDryRun(v bool) *ModifyVpcEndpointServiceConfigurationInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *ResetImageAttributeInput) SetImageId(v string) *ResetImageAttributeInput {
-	s.ImageId = &v
+// SetRemoveNetworkLoadBalancerArns sets the RemoveNetworkLoadBalancerArns field's value.
+func (s *ModifyVpcEndpointServiceConfigurationInput) SetRemoveNetworkLoadBalancerArns(v []*string) *ModifyVpcEndpointServiceConfigurationInput {
+	s.RemoveNetworkLoadBalancerArns = v
 	return s
 }
 
-type ResetImageAttributeOutput struct {
+// SetServiceId sets the ServiceId field's value.
+func (s *ModifyVpcEndpointServiceConfigurationInput) SetServiceId(v string) *ModifyVpcEndpointServiceConfigurationInput {
+	s.ServiceId = &v
+	return s
+}
+
+type ModifyVpcEndpointServiceConfigurationOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ResetImageAttributeOutput) String() string {
+func (s ModifyVpcEndpointServiceConfigurationOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetImageAttributeOutput) GoString() string {
+func (s ModifyVpcEndpointServiceConfigurationOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for ResetInstanceAttribute.
-type ResetInstanceAttributeInput struct {
+// SetReturn sets the Return field's value.
+func (s *ModifyVpcEndpointServiceConfigurationOutput) SetReturn(v bool) *ModifyVpcEndpointServiceConfigurationOutput {
+	s.Return = &v
+	return s
+}
+
+type ModifyVpcEndpointServicePermissionsInput struct {
 	_ struct{} `type:"structure"`
 
-	// The attribute to reset.
-	//
-	// You can only reset the following attributes: kernel | ramdisk | sourceDestCheck.
-	// To change an instance attribute, use ModifyInstanceAttribute.
-	//
-	// Attribute is a required field
-	Attribute *string `locationName:"attribute" type:"string" required:"true" enum:"InstanceAttributeName"`
+	// The Amazon Resource Names (ARN) of one or more principals. Permissions are
+	// granted to the principals in this list. To grant permissions to all principals,
+	// specify an asterisk (*).
+	AddAllowedPrincipals []*string `locationNameList:"item" type:"list"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the instance.
+	// The Amazon Resource Names (ARN) of one or more principals. Permissions are
+	// revoked for principals in this list.
+	RemoveAllowedPrincipals []*string `locationNameList:"item" type:"list"`
+
+	// The ID of the service.
 	//
-	// InstanceId is a required field
-	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+	// ServiceId is a required field
+	ServiceId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ResetInstanceAttributeInput) String() string {
+func (s ModifyVpcEndpointServicePermissionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetInstanceAttributeInput) GoString() string {
+func (s ModifyVpcEndpointServicePermissionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ResetInstanceAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ResetInstanceAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
-	}
-	if s.InstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+func (s *ModifyVpcEndpointServicePermissionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcEndpointServicePermissionsInput"}
+	if s.ServiceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -61574,72 +67737,89 @@ func (s *ResetInstanceAttributeInput) Validate() error {
 	return nil
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *ResetInstanceAttributeInput) SetAttribute(v string) *ResetInstanceAttributeInput {
-	s.Attribute = &v
+// SetAddAllowedPrincipals sets the AddAllowedPrincipals field's value.
+func (s *ModifyVpcEndpointServicePermissionsInput) SetAddAllowedPrincipals(v []*string) *ModifyVpcEndpointServicePermissionsInput {
+	s.AddAllowedPrincipals = v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *ResetInstanceAttributeInput) SetDryRun(v bool) *ResetInstanceAttributeInput {
+func (s *ModifyVpcEndpointServicePermissionsInput) SetDryRun(v bool) *ModifyVpcEndpointServicePermissionsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *ResetInstanceAttributeInput) SetInstanceId(v string) *ResetInstanceAttributeInput {
-	s.InstanceId = &v
+// SetRemoveAllowedPrincipals sets the RemoveAllowedPrincipals field's value.
+func (s *ModifyVpcEndpointServicePermissionsInput) SetRemoveAllowedPrincipals(v []*string) *ModifyVpcEndpointServicePermissionsInput {
+	s.RemoveAllowedPrincipals = v
 	return s
 }
 
-type ResetInstanceAttributeOutput struct {
+// SetServiceId sets the ServiceId field's value.
+func (s *ModifyVpcEndpointServicePermissionsInput) SetServiceId(v string) *ModifyVpcEndpointServicePermissionsInput {
+	s.ServiceId = &v
+	return s
+}
+
+type ModifyVpcEndpointServicePermissionsOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	ReturnValue *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ResetInstanceAttributeOutput) String() string {
+func (s ModifyVpcEndpointServicePermissionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetInstanceAttributeOutput) GoString() string {
+func (s ModifyVpcEndpointServicePermissionsOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for ResetNetworkInterfaceAttribute.
-type ResetNetworkInterfaceAttributeInput struct {
+// SetReturnValue sets the ReturnValue field's value.
+func (s *ModifyVpcEndpointServicePermissionsOutput) SetReturnValue(v bool) *ModifyVpcEndpointServicePermissionsOutput {
+	s.ReturnValue = &v
+	return s
+}
+
+type ModifyVpcPeeringConnectionOptionsInput struct {
 	_ struct{} `type:"structure"`
 
+	// The VPC peering connection options for the accepter VPC.
+	AccepterPeeringConnectionOptions *PeeringConnectionOptionsRequest `type:"structure"`
+
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the network interface.
-	//
-	// NetworkInterfaceId is a required field
-	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
+	// The VPC peering connection options for the requester VPC.
+	RequesterPeeringConnectionOptions *PeeringConnectionOptionsRequest `type:"structure"`
 
-	// The source/destination checking attribute. Resets the value to true.
-	SourceDestCheck *string `locationName:"sourceDestCheck" type:"string"`
+	// The ID of the VPC peering connection.
+	//
+	// VpcPeeringConnectionId is a required field
+	VpcPeeringConnectionId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ResetNetworkInterfaceAttributeInput) String() string {
+func (s ModifyVpcPeeringConnectionOptionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetNetworkInterfaceAttributeInput) GoString() string {
+func (s ModifyVpcPeeringConnectionOptionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ResetNetworkInterfaceAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ResetNetworkInterfaceAttributeInput"}
-	if s.NetworkInterfaceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
+func (s *ModifyVpcPeeringConnectionOptionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcPeeringConnectionOptionsInput"}
+	if s.VpcPeeringConnectionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcPeeringConnectionId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -61648,78 +67828,100 @@ func (s *ResetNetworkInterfaceAttributeInput) Validate() error {
 	return nil
 }
 
+// SetAccepterPeeringConnectionOptions sets the AccepterPeeringConnectionOptions field's value.
+func (s *ModifyVpcPeeringConnectionOptionsInput) SetAccepterPeeringConnectionOptions(v *PeeringConnectionOptionsRequest) *ModifyVpcPeeringConnectionOptionsInput {
+	s.AccepterPeeringConnectionOptions = v
+	return s
+}
+
 // SetDryRun sets the DryRun field's value.
-func (s *ResetNetworkInterfaceAttributeInput) SetDryRun(v bool) *ResetNetworkInterfaceAttributeInput {
+func (s *ModifyVpcPeeringConnectionOptionsInput) SetDryRun(v bool) *ModifyVpcPeeringConnectionOptionsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *ResetNetworkInterfaceAttributeInput) SetNetworkInterfaceId(v string) *ResetNetworkInterfaceAttributeInput {
-	s.NetworkInterfaceId = &v
+// SetRequesterPeeringConnectionOptions sets the RequesterPeeringConnectionOptions field's value.
+func (s *ModifyVpcPeeringConnectionOptionsInput) SetRequesterPeeringConnectionOptions(v *PeeringConnectionOptionsRequest) *ModifyVpcPeeringConnectionOptionsInput {
+	s.RequesterPeeringConnectionOptions = v
 	return s
 }
 
-// SetSourceDestCheck sets the SourceDestCheck field's value.
-func (s *ResetNetworkInterfaceAttributeInput) SetSourceDestCheck(v string) *ResetNetworkInterfaceAttributeInput {
-	s.SourceDestCheck = &v
+// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
+func (s *ModifyVpcPeeringConnectionOptionsInput) SetVpcPeeringConnectionId(v string) *ModifyVpcPeeringConnectionOptionsInput {
+	s.VpcPeeringConnectionId = &v
 	return s
 }
 
-type ResetNetworkInterfaceAttributeOutput struct {
+type ModifyVpcPeeringConnectionOptionsOutput struct {
 	_ struct{} `type:"structure"`
+
+	// Information about the VPC peering connection options for the accepter VPC.
+	AccepterPeeringConnectionOptions *PeeringConnectionOptions `locationName:"accepterPeeringConnectionOptions" type:"structure"`
+
+	// Information about the VPC peering connection options for the requester VPC.
+	RequesterPeeringConnectionOptions *PeeringConnectionOptions `locationName:"requesterPeeringConnectionOptions" type:"structure"`
 }
 
 // String returns the string representation
-func (s ResetNetworkInterfaceAttributeOutput) String() string {
+func (s ModifyVpcPeeringConnectionOptionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetNetworkInterfaceAttributeOutput) GoString() string {
+func (s ModifyVpcPeeringConnectionOptionsOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for ResetSnapshotAttribute.
-type ResetSnapshotAttributeInput struct {
-	_ struct{} `type:"structure"`
+// SetAccepterPeeringConnectionOptions sets the AccepterPeeringConnectionOptions field's value.
+func (s *ModifyVpcPeeringConnectionOptionsOutput) SetAccepterPeeringConnectionOptions(v *PeeringConnectionOptions) *ModifyVpcPeeringConnectionOptionsOutput {
+	s.AccepterPeeringConnectionOptions = v
+	return s
+}
 
-	// The attribute to reset. Currently, only the attribute for permission to create
-	// volumes can be reset.
-	//
-	// Attribute is a required field
-	Attribute *string `type:"string" required:"true" enum:"SnapshotAttributeName"`
+// SetRequesterPeeringConnectionOptions sets the RequesterPeeringConnectionOptions field's value.
+func (s *ModifyVpcPeeringConnectionOptionsOutput) SetRequesterPeeringConnectionOptions(v *PeeringConnectionOptions) *ModifyVpcPeeringConnectionOptionsOutput {
+	s.RequesterPeeringConnectionOptions = v
+	return s
+}
+
+type ModifyVpcTenancyInput struct {
+	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// The ID of the snapshot.
+	// The instance tenancy attribute for the VPC.
 	//
-	// SnapshotId is a required field
-	SnapshotId *string `type:"string" required:"true"`
+	// InstanceTenancy is a required field
+	InstanceTenancy *string `type:"string" required:"true" enum:"VpcTenancy"`
+
+	// The ID of the VPC.
+	//
+	// VpcId is a required field
+	VpcId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s ResetSnapshotAttributeInput) String() string {
+func (s ModifyVpcTenancyInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResetSnapshotAttributeInput) GoString() string {
+func (s ModifyVpcTenancyInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *ResetSnapshotAttributeInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ResetSnapshotAttributeInput"}
-	if s.Attribute == nil {
-		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+func (s *ModifyVpcTenancyInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ModifyVpcTenancyInput"}
+	if s.InstanceTenancy == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceTenancy"))
 	}
-	if s.SnapshotId == nil {
-		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
+	if s.VpcId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -61728,282 +67930,146 @@ func (s *ResetSnapshotAttributeInput) Validate() error {
 	return nil
 }
 
-// SetAttribute sets the Attribute field's value.
-func (s *ResetSnapshotAttributeInput) SetAttribute(v string) *ResetSnapshotAttributeInput {
-	s.Attribute = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *ResetSnapshotAttributeInput) SetDryRun(v bool) *ResetSnapshotAttributeInput {
+func (s *ModifyVpcTenancyInput) SetDryRun(v bool) *ModifyVpcTenancyInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *ResetSnapshotAttributeInput) SetSnapshotId(v string) *ResetSnapshotAttributeInput {
-	s.SnapshotId = &v
+// SetInstanceTenancy sets the InstanceTenancy field's value.
+func (s *ModifyVpcTenancyInput) SetInstanceTenancy(v string) *ModifyVpcTenancyInput {
+	s.InstanceTenancy = &v
 	return s
 }
 
-type ResetSnapshotAttributeOutput struct {
-	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s ResetSnapshotAttributeOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s ResetSnapshotAttributeOutput) GoString() string {
-	return s.String()
+// SetVpcId sets the VpcId field's value.
+func (s *ModifyVpcTenancyInput) SetVpcId(v string) *ModifyVpcTenancyInput {
+	s.VpcId = &v
+	return s
 }
 
-// Describes the error that's returned when you cannot delete a launch template
-// version.
-type ResponseError struct {
+type ModifyVpcTenancyOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The error code.
-	Code *string `locationName:"code" type:"string" enum:"LaunchTemplateErrorCode"`
-
-	// The error message, if applicable.
-	Message *string `locationName:"message" type:"string"`
+	// Returns true if the request succeeds; otherwise, returns an error.
+	ReturnValue *bool `locationName:"return" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ResponseError) String() string {
+func (s ModifyVpcTenancyOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResponseError) GoString() string {
+func (s ModifyVpcTenancyOutput) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *ResponseError) SetCode(v string) *ResponseError {
-	s.Code = &v
-	return s
-}
-
-// SetMessage sets the Message field's value.
-func (s *ResponseError) SetMessage(v string) *ResponseError {
-	s.Message = &v
+// SetReturnValue sets the ReturnValue field's value.
+func (s *ModifyVpcTenancyOutput) SetReturnValue(v bool) *ModifyVpcTenancyOutput {
+	s.ReturnValue = &v
 	return s
 }
 
-// The information for a launch template.
-type ResponseLaunchTemplateData struct {
+type MonitorInstancesInput struct {
 	_ struct{} `type:"structure"`
 
-	// The block device mappings.
-	BlockDeviceMappings []*LaunchTemplateBlockDeviceMapping `locationName:"blockDeviceMappingSet" locationNameList:"item" type:"list"`
-
-	// The CPU options for the instance. For more information, see Optimizing CPU
-	// Options (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-optimize-cpu.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	CpuOptions *LaunchTemplateCpuOptions `locationName:"cpuOptions" type:"structure"`
-
-	// The credit option for CPU usage of the instance.
-	CreditSpecification *CreditSpecification `locationName:"creditSpecification" type:"structure"`
-
-	// If set to true, indicates that the instance cannot be terminated using the
-	// Amazon EC2 console, command line tool, or API.
-	DisableApiTermination *bool `locationName:"disableApiTermination" type:"boolean"`
-
-	// Indicates whether the instance is optimized for Amazon EBS I/O.
-	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
-
-	// The elastic GPU specification.
-	ElasticGpuSpecifications []*ElasticGpuSpecificationResponse `locationName:"elasticGpuSpecificationSet" locationNameList:"item" type:"list"`
-
-	// The IAM instance profile.
-	IamInstanceProfile *LaunchTemplateIamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
-
-	// The ID of the AMI that was used to launch the instance.
-	ImageId *string `locationName:"imageId" type:"string"`
-
-	// Indicates whether an instance stops or terminates when you initiate shutdown
-	// from the instance (using the operating system command for system shutdown).
-	InstanceInitiatedShutdownBehavior *string `locationName:"instanceInitiatedShutdownBehavior" type:"string" enum:"ShutdownBehavior"`
-
-	// The market (purchasing) option for the instances.
-	InstanceMarketOptions *LaunchTemplateInstanceMarketOptions `locationName:"instanceMarketOptions" type:"structure"`
-
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
-
-	// The ID of the kernel, if applicable.
-	KernelId *string `locationName:"kernelId" type:"string"`
-
-	// The name of the key pair.
-	KeyName *string `locationName:"keyName" type:"string"`
-
-	// The monitoring for the instance.
-	Monitoring *LaunchTemplatesMonitoring `locationName:"monitoring" type:"structure"`
-
-	// The network interfaces.
-	NetworkInterfaces []*LaunchTemplateInstanceNetworkInterfaceSpecification `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
-
-	// The placement of the instance.
-	Placement *LaunchTemplatePlacement `locationName:"placement" type:"structure"`
-
-	// The ID of the RAM disk, if applicable.
-	RamDiskId *string `locationName:"ramDiskId" type:"string"`
-
-	// The security group IDs.
-	SecurityGroupIds []*string `locationName:"securityGroupIdSet" locationNameList:"item" type:"list"`
-
-	// The security group names.
-	SecurityGroups []*string `locationName:"securityGroupSet" locationNameList:"item" type:"list"`
-
-	// The tags.
-	TagSpecifications []*LaunchTemplateTagSpecification `locationName:"tagSpecificationSet" locationNameList:"item" type:"list"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// The user data for the instance.
-	UserData *string `locationName:"userData" type:"string"`
+	// One or more instance IDs.
+	//
+	// InstanceIds is a required field
+	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s ResponseLaunchTemplateData) String() string {
+func (s MonitorInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ResponseLaunchTemplateData) GoString() string {
+func (s MonitorInstancesInput) GoString() string {
 	return s.String()
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *ResponseLaunchTemplateData) SetBlockDeviceMappings(v []*LaunchTemplateBlockDeviceMapping) *ResponseLaunchTemplateData {
-	s.BlockDeviceMappings = v
-	return s
-}
-
-// SetCpuOptions sets the CpuOptions field's value.
-func (s *ResponseLaunchTemplateData) SetCpuOptions(v *LaunchTemplateCpuOptions) *ResponseLaunchTemplateData {
-	s.CpuOptions = v
-	return s
-}
-
-// SetCreditSpecification sets the CreditSpecification field's value.
-func (s *ResponseLaunchTemplateData) SetCreditSpecification(v *CreditSpecification) *ResponseLaunchTemplateData {
-	s.CreditSpecification = v
-	return s
-}
-
-// SetDisableApiTermination sets the DisableApiTermination field's value.
-func (s *ResponseLaunchTemplateData) SetDisableApiTermination(v bool) *ResponseLaunchTemplateData {
-	s.DisableApiTermination = &v
-	return s
-}
-
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *ResponseLaunchTemplateData) SetEbsOptimized(v bool) *ResponseLaunchTemplateData {
-	s.EbsOptimized = &v
-	return s
-}
-
-// SetElasticGpuSpecifications sets the ElasticGpuSpecifications field's value.
-func (s *ResponseLaunchTemplateData) SetElasticGpuSpecifications(v []*ElasticGpuSpecificationResponse) *ResponseLaunchTemplateData {
-	s.ElasticGpuSpecifications = v
-	return s
-}
-
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *ResponseLaunchTemplateData) SetIamInstanceProfile(v *LaunchTemplateIamInstanceProfileSpecification) *ResponseLaunchTemplateData {
-	s.IamInstanceProfile = v
-	return s
-}
-
-// SetImageId sets the ImageId field's value.
-func (s *ResponseLaunchTemplateData) SetImageId(v string) *ResponseLaunchTemplateData {
-	s.ImageId = &v
-	return s
-}
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *MonitorInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "MonitorInstancesInput"}
+	if s.InstanceIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
+	}
 
-// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
-func (s *ResponseLaunchTemplateData) SetInstanceInitiatedShutdownBehavior(v string) *ResponseLaunchTemplateData {
-	s.InstanceInitiatedShutdownBehavior = &v
-	return s
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetInstanceMarketOptions sets the InstanceMarketOptions field's value.
-func (s *ResponseLaunchTemplateData) SetInstanceMarketOptions(v *LaunchTemplateInstanceMarketOptions) *ResponseLaunchTemplateData {
-	s.InstanceMarketOptions = v
+// SetDryRun sets the DryRun field's value.
+func (s *MonitorInstancesInput) SetDryRun(v bool) *MonitorInstancesInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ResponseLaunchTemplateData) SetInstanceType(v string) *ResponseLaunchTemplateData {
-	s.InstanceType = &v
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *MonitorInstancesInput) SetInstanceIds(v []*string) *MonitorInstancesInput {
+	s.InstanceIds = v
 	return s
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *ResponseLaunchTemplateData) SetKernelId(v string) *ResponseLaunchTemplateData {
-	s.KernelId = &v
-	return s
-}
+type MonitorInstancesOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetKeyName sets the KeyName field's value.
-func (s *ResponseLaunchTemplateData) SetKeyName(v string) *ResponseLaunchTemplateData {
-	s.KeyName = &v
-	return s
+	// The monitoring information.
+	InstanceMonitorings []*InstanceMonitoring `locationName:"instancesSet" locationNameList:"item" type:"list"`
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *ResponseLaunchTemplateData) SetMonitoring(v *LaunchTemplatesMonitoring) *ResponseLaunchTemplateData {
-	s.Monitoring = v
-	return s
+// String returns the string representation
+func (s MonitorInstancesOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *ResponseLaunchTemplateData) SetNetworkInterfaces(v []*LaunchTemplateInstanceNetworkInterfaceSpecification) *ResponseLaunchTemplateData {
-	s.NetworkInterfaces = v
-	return s
+// GoString returns the string representation
+func (s MonitorInstancesOutput) GoString() string {
+	return s.String()
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *ResponseLaunchTemplateData) SetPlacement(v *LaunchTemplatePlacement) *ResponseLaunchTemplateData {
-	s.Placement = v
+// SetInstanceMonitorings sets the InstanceMonitorings field's value.
+func (s *MonitorInstancesOutput) SetInstanceMonitorings(v []*InstanceMonitoring) *MonitorInstancesOutput {
+	s.InstanceMonitorings = v
 	return s
 }
 
-// SetRamDiskId sets the RamDiskId field's value.
-func (s *ResponseLaunchTemplateData) SetRamDiskId(v string) *ResponseLaunchTemplateData {
-	s.RamDiskId = &v
-	return s
-}
+// Describes the monitoring of an instance.
+type Monitoring struct {
+	_ struct{} `type:"structure"`
 
-// SetSecurityGroupIds sets the SecurityGroupIds field's value.
-func (s *ResponseLaunchTemplateData) SetSecurityGroupIds(v []*string) *ResponseLaunchTemplateData {
-	s.SecurityGroupIds = v
-	return s
+	// Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring
+	// is enabled.
+	State *string `locationName:"state" type:"string" enum:"MonitoringState"`
 }
 
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *ResponseLaunchTemplateData) SetSecurityGroups(v []*string) *ResponseLaunchTemplateData {
-	s.SecurityGroups = v
-	return s
+// String returns the string representation
+func (s Monitoring) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetTagSpecifications sets the TagSpecifications field's value.
-func (s *ResponseLaunchTemplateData) SetTagSpecifications(v []*LaunchTemplateTagSpecification) *ResponseLaunchTemplateData {
-	s.TagSpecifications = v
-	return s
+// GoString returns the string representation
+func (s Monitoring) GoString() string {
+	return s.String()
 }
 
-// SetUserData sets the UserData field's value.
-func (s *ResponseLaunchTemplateData) SetUserData(v string) *ResponseLaunchTemplateData {
-	s.UserData = &v
+// SetState sets the State field's value.
+func (s *Monitoring) SetState(v string) *Monitoring {
+	s.State = &v
 	return s
 }
 
-// Contains the parameters for RestoreAddressToClassic.
-type RestoreAddressToClassicInput struct {
+type MoveAddressToVpcInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -62019,18 +68085,18 @@ type RestoreAddressToClassicInput struct {
 }
 
 // String returns the string representation
-func (s RestoreAddressToClassicInput) String() string {
+func (s MoveAddressToVpcInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RestoreAddressToClassicInput) GoString() string {
+func (s MoveAddressToVpcInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RestoreAddressToClassicInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RestoreAddressToClassicInput"}
+func (s *MoveAddressToVpcInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "MoveAddressToVpcInput"}
 	if s.PublicIp == nil {
 		invalidParams.Add(request.NewErrParamRequired("PublicIp"))
 	}
@@ -62042,806 +68108,8575 @@ func (s *RestoreAddressToClassicInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *RestoreAddressToClassicInput) SetDryRun(v bool) *RestoreAddressToClassicInput {
+func (s *MoveAddressToVpcInput) SetDryRun(v bool) *MoveAddressToVpcInput {
 	s.DryRun = &v
 	return s
 }
 
 // SetPublicIp sets the PublicIp field's value.
-func (s *RestoreAddressToClassicInput) SetPublicIp(v string) *RestoreAddressToClassicInput {
+func (s *MoveAddressToVpcInput) SetPublicIp(v string) *MoveAddressToVpcInput {
 	s.PublicIp = &v
 	return s
 }
 
-// Contains the output of RestoreAddressToClassic.
-type RestoreAddressToClassicOutput struct {
+type MoveAddressToVpcOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The Elastic IP address.
-	PublicIp *string `locationName:"publicIp" type:"string"`
+	// The allocation ID for the Elastic IP address.
+	AllocationId *string `locationName:"allocationId" type:"string"`
 
-	// The move status for the IP address.
+	// The status of the move of the IP address.
 	Status *string `locationName:"status" type:"string" enum:"Status"`
 }
 
 // String returns the string representation
-func (s RestoreAddressToClassicOutput) String() string {
+func (s MoveAddressToVpcOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RestoreAddressToClassicOutput) GoString() string {
+func (s MoveAddressToVpcOutput) GoString() string {
 	return s.String()
 }
 
-// SetPublicIp sets the PublicIp field's value.
-func (s *RestoreAddressToClassicOutput) SetPublicIp(v string) *RestoreAddressToClassicOutput {
-	s.PublicIp = &v
+// SetAllocationId sets the AllocationId field's value.
+func (s *MoveAddressToVpcOutput) SetAllocationId(v string) *MoveAddressToVpcOutput {
+	s.AllocationId = &v
 	return s
 }
 
 // SetStatus sets the Status field's value.
-func (s *RestoreAddressToClassicOutput) SetStatus(v string) *RestoreAddressToClassicOutput {
+func (s *MoveAddressToVpcOutput) SetStatus(v string) *MoveAddressToVpcOutput {
 	s.Status = &v
 	return s
 }
 
-type RevokeSecurityGroupEgressInput struct {
+// Describes the status of a moving Elastic IP address.
+type MovingAddressStatus struct {
 	_ struct{} `type:"structure"`
 
-	// Not supported. Use a set of IP permissions to specify the CIDR.
-	CidrIp *string `locationName:"cidrIp" type:"string"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// Not supported. Use a set of IP permissions to specify the port.
-	FromPort *int64 `locationName:"fromPort" type:"integer"`
-
-	// The ID of the security group.
-	//
-	// GroupId is a required field
-	GroupId *string `locationName:"groupId" type:"string" required:"true"`
-
-	// One or more sets of IP permissions. You can't specify a destination security
-	// group and a CIDR IP address range in the same set of permissions.
-	IpPermissions []*IpPermission `locationName:"ipPermissions" locationNameList:"item" type:"list"`
-
-	// Not supported. Use a set of IP permissions to specify the protocol name or
-	// number.
-	IpProtocol *string `locationName:"ipProtocol" type:"string"`
-
-	// Not supported. Use a set of IP permissions to specify a destination security
-	// group.
-	SourceSecurityGroupName *string `locationName:"sourceSecurityGroupName" type:"string"`
-
-	// Not supported. Use a set of IP permissions to specify a destination security
-	// group.
-	SourceSecurityGroupOwnerId *string `locationName:"sourceSecurityGroupOwnerId" type:"string"`
+	// The status of the Elastic IP address that's being moved to the EC2-VPC platform,
+	// or restored to the EC2-Classic platform.
+	MoveStatus *string `locationName:"moveStatus" type:"string" enum:"MoveStatus"`
 
-	// Not supported. Use a set of IP permissions to specify the port.
-	ToPort *int64 `locationName:"toPort" type:"integer"`
+	// The Elastic IP address.
+	PublicIp *string `locationName:"publicIp" type:"string"`
 }
 
 // String returns the string representation
-func (s RevokeSecurityGroupEgressInput) String() string {
+func (s MovingAddressStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RevokeSecurityGroupEgressInput) GoString() string {
+func (s MovingAddressStatus) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *RevokeSecurityGroupEgressInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RevokeSecurityGroupEgressInput"}
-	if s.GroupId == nil {
-		invalidParams.Add(request.NewErrParamRequired("GroupId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetCidrIp sets the CidrIp field's value.
-func (s *RevokeSecurityGroupEgressInput) SetCidrIp(v string) *RevokeSecurityGroupEgressInput {
-	s.CidrIp = &v
+// SetMoveStatus sets the MoveStatus field's value.
+func (s *MovingAddressStatus) SetMoveStatus(v string) *MovingAddressStatus {
+	s.MoveStatus = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *RevokeSecurityGroupEgressInput) SetDryRun(v bool) *RevokeSecurityGroupEgressInput {
-	s.DryRun = &v
+// SetPublicIp sets the PublicIp field's value.
+func (s *MovingAddressStatus) SetPublicIp(v string) *MovingAddressStatus {
+	s.PublicIp = &v
 	return s
 }
 
-// SetFromPort sets the FromPort field's value.
-func (s *RevokeSecurityGroupEgressInput) SetFromPort(v int64) *RevokeSecurityGroupEgressInput {
-	s.FromPort = &v
-	return s
-}
+// Describes a NAT gateway.
+type NatGateway struct {
+	_ struct{} `type:"structure"`
 
-// SetGroupId sets the GroupId field's value.
-func (s *RevokeSecurityGroupEgressInput) SetGroupId(v string) *RevokeSecurityGroupEgressInput {
-	s.GroupId = &v
-	return s
-}
-
-// SetIpPermissions sets the IpPermissions field's value.
-func (s *RevokeSecurityGroupEgressInput) SetIpPermissions(v []*IpPermission) *RevokeSecurityGroupEgressInput {
-	s.IpPermissions = v
-	return s
-}
-
-// SetIpProtocol sets the IpProtocol field's value.
-func (s *RevokeSecurityGroupEgressInput) SetIpProtocol(v string) *RevokeSecurityGroupEgressInput {
-	s.IpProtocol = &v
-	return s
-}
-
-// SetSourceSecurityGroupName sets the SourceSecurityGroupName field's value.
-func (s *RevokeSecurityGroupEgressInput) SetSourceSecurityGroupName(v string) *RevokeSecurityGroupEgressInput {
-	s.SourceSecurityGroupName = &v
-	return s
-}
-
-// SetSourceSecurityGroupOwnerId sets the SourceSecurityGroupOwnerId field's value.
-func (s *RevokeSecurityGroupEgressInput) SetSourceSecurityGroupOwnerId(v string) *RevokeSecurityGroupEgressInput {
-	s.SourceSecurityGroupOwnerId = &v
-	return s
-}
-
-// SetToPort sets the ToPort field's value.
-func (s *RevokeSecurityGroupEgressInput) SetToPort(v int64) *RevokeSecurityGroupEgressInput {
-	s.ToPort = &v
-	return s
-}
-
-type RevokeSecurityGroupEgressOutput struct {
-	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s RevokeSecurityGroupEgressOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s RevokeSecurityGroupEgressOutput) GoString() string {
-	return s.String()
-}
-
-type RevokeSecurityGroupIngressInput struct {
-	_ struct{} `type:"structure"`
+	// The date and time the NAT gateway was created.
+	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
 
-	// The CIDR IP address range. You can't specify this parameter when specifying
-	// a source security group.
-	CidrIp *string `type:"string"`
+	// The date and time the NAT gateway was deleted, if applicable.
+	DeleteTime *time.Time `locationName:"deleteTime" type:"timestamp"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// If the NAT gateway could not be created, specifies the error code for the
+	// failure. (InsufficientFreeAddressesInSubnet | Gateway.NotAttached | InvalidAllocationID.NotFound
+	// | Resource.AlreadyAssociated | InternalError | InvalidSubnetID.NotFound)
+	FailureCode *string `locationName:"failureCode" type:"string"`
 
-	// The start of port range for the TCP and UDP protocols, or an ICMP type number.
-	// For the ICMP type number, use -1 to specify all ICMP types.
-	FromPort *int64 `type:"integer"`
+	// If the NAT gateway could not be created, specifies the error message for
+	// the failure, that corresponds to the error code.
+	//
+	//    * For InsufficientFreeAddressesInSubnet: "Subnet has insufficient free
+	//    addresses to create this NAT gateway"
+	//
+	//    * For Gateway.NotAttached: "Network vpc-xxxxxxxx has no Internet gateway
+	//    attached"
+	//
+	//    * For InvalidAllocationID.NotFound: "Elastic IP address eipalloc-xxxxxxxx
+	//    could not be associated with this NAT gateway"
+	//
+	//    * For Resource.AlreadyAssociated: "Elastic IP address eipalloc-xxxxxxxx
+	//    is already associated"
+	//
+	//    * For InternalError: "Network interface eni-xxxxxxxx, created and used
+	//    internally by this NAT gateway is in an invalid state. Please try again."
+	//
+	//    * For InvalidSubnetID.NotFound: "The specified subnet subnet-xxxxxxxx
+	//    does not exist or could not be found."
+	FailureMessage *string `locationName:"failureMessage" type:"string"`
 
-	// The ID of the security group. You must specify either the security group
-	// ID or the security group name in the request. For security groups in a nondefault
-	// VPC, you must specify the security group ID.
-	GroupId *string `type:"string"`
+	// Information about the IP addresses and network interface associated with
+	// the NAT gateway.
+	NatGatewayAddresses []*NatGatewayAddress `locationName:"natGatewayAddressSet" locationNameList:"item" type:"list"`
 
-	// [EC2-Classic, default VPC] The name of the security group. You must specify
-	// either the security group ID or the security group name in the request.
-	GroupName *string `type:"string"`
+	// The ID of the NAT gateway.
+	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
 
-	// One or more sets of IP permissions. You can't specify a source security group
-	// and a CIDR IP address range in the same set of permissions.
-	IpPermissions []*IpPermission `locationNameList:"item" type:"list"`
+	// Reserved. If you need to sustain traffic greater than the documented limits
+	// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
+	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
+	ProvisionedBandwidth *ProvisionedBandwidth `locationName:"provisionedBandwidth" type:"structure"`
 
-	// The IP protocol name (tcp, udp, icmp) or number (see Protocol Numbers (http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml)).
-	// Use -1 to specify all.
-	IpProtocol *string `type:"string"`
+	// The state of the NAT gateway.
+	//
+	//    * pending: The NAT gateway is being created and is not ready to process
+	//    traffic.
+	//
+	//    * failed: The NAT gateway could not be created. Check the failureCode
+	//    and failureMessage fields for the reason.
+	//
+	//    * available: The NAT gateway is able to process traffic. This status remains
+	//    until you delete the NAT gateway, and does not indicate the health of
+	//    the NAT gateway.
+	//
+	//    * deleting: The NAT gateway is in the process of being terminated and
+	//    may still be processing traffic.
+	//
+	//    * deleted: The NAT gateway has been terminated and is no longer processing
+	//    traffic.
+	State *string `locationName:"state" type:"string" enum:"NatGatewayState"`
 
-	// [EC2-Classic, default VPC] The name of the source security group. You can't
-	// specify this parameter in combination with the following parameters: the
-	// CIDR IP address range, the start of the port range, the IP protocol, and
-	// the end of the port range. For EC2-VPC, the source security group must be
-	// in the same VPC. To revoke a specific rule for an IP protocol and port range,
-	// use a set of IP permissions instead.
-	SourceSecurityGroupName *string `type:"string"`
+	// The ID of the subnet in which the NAT gateway is located.
+	SubnetId *string `locationName:"subnetId" type:"string"`
 
-	// [EC2-Classic] The AWS account ID of the source security group, if the source
-	// security group is in a different account. You can't specify this parameter
-	// in combination with the following parameters: the CIDR IP address range,
-	// the IP protocol, the start of the port range, and the end of the port range.
-	// To revoke a specific rule for an IP protocol and port range, use a set of
-	// IP permissions instead.
-	SourceSecurityGroupOwnerId *string `type:"string"`
+	// The tags for the NAT gateway.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 
-	// The end of port range for the TCP and UDP protocols, or an ICMP code number.
-	// For the ICMP code number, use -1 to specify all ICMP codes for the ICMP type.
-	ToPort *int64 `type:"integer"`
+	// The ID of the VPC in which the NAT gateway is located.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s RevokeSecurityGroupIngressInput) String() string {
+func (s NatGateway) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RevokeSecurityGroupIngressInput) GoString() string {
+func (s NatGateway) GoString() string {
 	return s.String()
 }
 
-// SetCidrIp sets the CidrIp field's value.
-func (s *RevokeSecurityGroupIngressInput) SetCidrIp(v string) *RevokeSecurityGroupIngressInput {
-	s.CidrIp = &v
+// SetCreateTime sets the CreateTime field's value.
+func (s *NatGateway) SetCreateTime(v time.Time) *NatGateway {
+	s.CreateTime = &v
 	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *RevokeSecurityGroupIngressInput) SetDryRun(v bool) *RevokeSecurityGroupIngressInput {
-	s.DryRun = &v
+// SetDeleteTime sets the DeleteTime field's value.
+func (s *NatGateway) SetDeleteTime(v time.Time) *NatGateway {
+	s.DeleteTime = &v
 	return s
 }
 
-// SetFromPort sets the FromPort field's value.
-func (s *RevokeSecurityGroupIngressInput) SetFromPort(v int64) *RevokeSecurityGroupIngressInput {
-	s.FromPort = &v
+// SetFailureCode sets the FailureCode field's value.
+func (s *NatGateway) SetFailureCode(v string) *NatGateway {
+	s.FailureCode = &v
 	return s
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *RevokeSecurityGroupIngressInput) SetGroupId(v string) *RevokeSecurityGroupIngressInput {
-	s.GroupId = &v
+// SetFailureMessage sets the FailureMessage field's value.
+func (s *NatGateway) SetFailureMessage(v string) *NatGateway {
+	s.FailureMessage = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *RevokeSecurityGroupIngressInput) SetGroupName(v string) *RevokeSecurityGroupIngressInput {
-	s.GroupName = &v
+// SetNatGatewayAddresses sets the NatGatewayAddresses field's value.
+func (s *NatGateway) SetNatGatewayAddresses(v []*NatGatewayAddress) *NatGateway {
+	s.NatGatewayAddresses = v
 	return s
 }
 
-// SetIpPermissions sets the IpPermissions field's value.
-func (s *RevokeSecurityGroupIngressInput) SetIpPermissions(v []*IpPermission) *RevokeSecurityGroupIngressInput {
-	s.IpPermissions = v
+// SetNatGatewayId sets the NatGatewayId field's value.
+func (s *NatGateway) SetNatGatewayId(v string) *NatGateway {
+	s.NatGatewayId = &v
 	return s
 }
 
-// SetIpProtocol sets the IpProtocol field's value.
-func (s *RevokeSecurityGroupIngressInput) SetIpProtocol(v string) *RevokeSecurityGroupIngressInput {
-	s.IpProtocol = &v
+// SetProvisionedBandwidth sets the ProvisionedBandwidth field's value.
+func (s *NatGateway) SetProvisionedBandwidth(v *ProvisionedBandwidth) *NatGateway {
+	s.ProvisionedBandwidth = v
 	return s
 }
 
-// SetSourceSecurityGroupName sets the SourceSecurityGroupName field's value.
-func (s *RevokeSecurityGroupIngressInput) SetSourceSecurityGroupName(v string) *RevokeSecurityGroupIngressInput {
-	s.SourceSecurityGroupName = &v
+// SetState sets the State field's value.
+func (s *NatGateway) SetState(v string) *NatGateway {
+	s.State = &v
 	return s
 }
 
-// SetSourceSecurityGroupOwnerId sets the SourceSecurityGroupOwnerId field's value.
-func (s *RevokeSecurityGroupIngressInput) SetSourceSecurityGroupOwnerId(v string) *RevokeSecurityGroupIngressInput {
-	s.SourceSecurityGroupOwnerId = &v
+// SetSubnetId sets the SubnetId field's value.
+func (s *NatGateway) SetSubnetId(v string) *NatGateway {
+	s.SubnetId = &v
 	return s
 }
 
-// SetToPort sets the ToPort field's value.
-func (s *RevokeSecurityGroupIngressInput) SetToPort(v int64) *RevokeSecurityGroupIngressInput {
-	s.ToPort = &v
+// SetTags sets the Tags field's value.
+func (s *NatGateway) SetTags(v []*Tag) *NatGateway {
+	s.Tags = v
 	return s
 }
 
-type RevokeSecurityGroupIngressOutput struct {
-	_ struct{} `type:"structure"`
-}
-
-// String returns the string representation
-func (s RevokeSecurityGroupIngressOutput) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s RevokeSecurityGroupIngressOutput) GoString() string {
-	return s.String()
+// SetVpcId sets the VpcId field's value.
+func (s *NatGateway) SetVpcId(v string) *NatGateway {
+	s.VpcId = &v
+	return s
 }
 
-// Describes a route in a route table.
-type Route struct {
+// Describes the IP addresses and network interface associated with a NAT gateway.
+type NatGatewayAddress struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv4 CIDR block used for the destination match.
-	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
-
-	// The IPv6 CIDR block used for the destination match.
-	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
-
-	// The prefix of the AWS service.
-	DestinationPrefixListId *string `locationName:"destinationPrefixListId" type:"string"`
-
-	// The ID of the egress-only internet gateway.
-	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
-
-	// The ID of a gateway attached to your VPC.
-	GatewayId *string `locationName:"gatewayId" type:"string"`
-
-	// The ID of a NAT instance in your VPC.
-	InstanceId *string `locationName:"instanceId" type:"string"`
-
-	// The AWS account ID of the owner of the instance.
-	InstanceOwnerId *string `locationName:"instanceOwnerId" type:"string"`
-
-	// The ID of a NAT gateway.
-	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
+	// The allocation ID of the Elastic IP address that's associated with the NAT
+	// gateway.
+	AllocationId *string `locationName:"allocationId" type:"string"`
 
-	// The ID of the network interface.
+	// The ID of the network interface associated with the NAT gateway.
 	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
 
-	// Describes how the route was created.
-	//
-	//    * CreateRouteTable - The route was automatically created when the route
-	//    table was created.
-	//
-	//    * CreateRoute - The route was manually added to the route table.
-	//
-	//    * EnableVgwRoutePropagation - The route was propagated by route propagation.
-	Origin *string `locationName:"origin" type:"string" enum:"RouteOrigin"`
-
-	// The state of the route. The blackhole state indicates that the route's target
-	// isn't available (for example, the specified gateway isn't attached to the
-	// VPC, or the specified NAT instance has been terminated).
-	State *string `locationName:"state" type:"string" enum:"RouteState"`
+	// The private IP address associated with the Elastic IP address.
+	PrivateIp *string `locationName:"privateIp" type:"string"`
 
-	// The ID of the VPC peering connection.
-	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
+	// The Elastic IP address associated with the NAT gateway.
+	PublicIp *string `locationName:"publicIp" type:"string"`
 }
 
 // String returns the string representation
-func (s Route) String() string {
+func (s NatGatewayAddress) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Route) GoString() string {
+func (s NatGatewayAddress) GoString() string {
 	return s.String()
 }
 
-// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
-func (s *Route) SetDestinationCidrBlock(v string) *Route {
-	s.DestinationCidrBlock = &v
-	return s
-}
-
-// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
-func (s *Route) SetDestinationIpv6CidrBlock(v string) *Route {
-	s.DestinationIpv6CidrBlock = &v
-	return s
-}
-
-// SetDestinationPrefixListId sets the DestinationPrefixListId field's value.
-func (s *Route) SetDestinationPrefixListId(v string) *Route {
-	s.DestinationPrefixListId = &v
-	return s
-}
-
-// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
-func (s *Route) SetEgressOnlyInternetGatewayId(v string) *Route {
-	s.EgressOnlyInternetGatewayId = &v
-	return s
-}
-
-// SetGatewayId sets the GatewayId field's value.
-func (s *Route) SetGatewayId(v string) *Route {
-	s.GatewayId = &v
-	return s
-}
-
-// SetInstanceId sets the InstanceId field's value.
-func (s *Route) SetInstanceId(v string) *Route {
-	s.InstanceId = &v
-	return s
-}
-
-// SetInstanceOwnerId sets the InstanceOwnerId field's value.
-func (s *Route) SetInstanceOwnerId(v string) *Route {
-	s.InstanceOwnerId = &v
-	return s
-}
-
-// SetNatGatewayId sets the NatGatewayId field's value.
-func (s *Route) SetNatGatewayId(v string) *Route {
-	s.NatGatewayId = &v
+// SetAllocationId sets the AllocationId field's value.
+func (s *NatGatewayAddress) SetAllocationId(v string) *NatGatewayAddress {
+	s.AllocationId = &v
 	return s
 }
 
 // SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *Route) SetNetworkInterfaceId(v string) *Route {
+func (s *NatGatewayAddress) SetNetworkInterfaceId(v string) *NatGatewayAddress {
 	s.NetworkInterfaceId = &v
 	return s
 }
 
-// SetOrigin sets the Origin field's value.
-func (s *Route) SetOrigin(v string) *Route {
-	s.Origin = &v
-	return s
-}
-
-// SetState sets the State field's value.
-func (s *Route) SetState(v string) *Route {
-	s.State = &v
+// SetPrivateIp sets the PrivateIp field's value.
+func (s *NatGatewayAddress) SetPrivateIp(v string) *NatGatewayAddress {
+	s.PrivateIp = &v
 	return s
 }
 
-// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
-func (s *Route) SetVpcPeeringConnectionId(v string) *Route {
-	s.VpcPeeringConnectionId = &v
+// SetPublicIp sets the PublicIp field's value.
+func (s *NatGatewayAddress) SetPublicIp(v string) *NatGatewayAddress {
+	s.PublicIp = &v
 	return s
 }
 
-// Describes a route table.
-type RouteTable struct {
+// Describes a network ACL.
+type NetworkAcl struct {
 	_ struct{} `type:"structure"`
 
-	// The associations between the route table and one or more subnets.
-	Associations []*RouteTableAssociation `locationName:"associationSet" locationNameList:"item" type:"list"`
+	// Any associations between the network ACL and one or more subnets
+	Associations []*NetworkAclAssociation `locationName:"associationSet" locationNameList:"item" type:"list"`
 
-	// Any virtual private gateway (VGW) propagating routes.
-	PropagatingVgws []*PropagatingVgw `locationName:"propagatingVgwSet" locationNameList:"item" type:"list"`
+	// One or more entries (rules) in the network ACL.
+	Entries []*NetworkAclEntry `locationName:"entrySet" locationNameList:"item" type:"list"`
 
-	// The ID of the route table.
-	RouteTableId *string `locationName:"routeTableId" type:"string"`
+	// Indicates whether this is the default network ACL for the VPC.
+	IsDefault *bool `locationName:"default" type:"boolean"`
 
-	// The routes in the route table.
-	Routes []*Route `locationName:"routeSet" locationNameList:"item" type:"list"`
+	// The ID of the network ACL.
+	NetworkAclId *string `locationName:"networkAclId" type:"string"`
 
-	// Any tags assigned to the route table.
+	// The ID of the AWS account that owns the network ACL.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// Any tags assigned to the network ACL.
 	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 
-	// The ID of the VPC.
+	// The ID of the VPC for the network ACL.
 	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s RouteTable) String() string {
+func (s NetworkAcl) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RouteTable) GoString() string {
+func (s NetworkAcl) GoString() string {
 	return s.String()
 }
 
 // SetAssociations sets the Associations field's value.
-func (s *RouteTable) SetAssociations(v []*RouteTableAssociation) *RouteTable {
+func (s *NetworkAcl) SetAssociations(v []*NetworkAclAssociation) *NetworkAcl {
 	s.Associations = v
 	return s
 }
 
-// SetPropagatingVgws sets the PropagatingVgws field's value.
-func (s *RouteTable) SetPropagatingVgws(v []*PropagatingVgw) *RouteTable {
-	s.PropagatingVgws = v
+// SetEntries sets the Entries field's value.
+func (s *NetworkAcl) SetEntries(v []*NetworkAclEntry) *NetworkAcl {
+	s.Entries = v
 	return s
 }
 
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *RouteTable) SetRouteTableId(v string) *RouteTable {
-	s.RouteTableId = &v
+// SetIsDefault sets the IsDefault field's value.
+func (s *NetworkAcl) SetIsDefault(v bool) *NetworkAcl {
+	s.IsDefault = &v
 	return s
 }
 
-// SetRoutes sets the Routes field's value.
-func (s *RouteTable) SetRoutes(v []*Route) *RouteTable {
-	s.Routes = v
+// SetNetworkAclId sets the NetworkAclId field's value.
+func (s *NetworkAcl) SetNetworkAclId(v string) *NetworkAcl {
+	s.NetworkAclId = &v
+	return s
+}
+
+// SetOwnerId sets the OwnerId field's value.
+func (s *NetworkAcl) SetOwnerId(v string) *NetworkAcl {
+	s.OwnerId = &v
 	return s
 }
 
 // SetTags sets the Tags field's value.
-func (s *RouteTable) SetTags(v []*Tag) *RouteTable {
+func (s *NetworkAcl) SetTags(v []*Tag) *NetworkAcl {
 	s.Tags = v
 	return s
 }
 
 // SetVpcId sets the VpcId field's value.
-func (s *RouteTable) SetVpcId(v string) *RouteTable {
+func (s *NetworkAcl) SetVpcId(v string) *NetworkAcl {
 	s.VpcId = &v
 	return s
 }
 
-// Describes an association between a route table and a subnet.
-type RouteTableAssociation struct {
+// Describes an association between a network ACL and a subnet.
+type NetworkAclAssociation struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether this is the main route table.
-	Main *bool `locationName:"main" type:"boolean"`
-
-	// The ID of the association between a route table and a subnet.
-	RouteTableAssociationId *string `locationName:"routeTableAssociationId" type:"string"`
+	// The ID of the association between a network ACL and a subnet.
+	NetworkAclAssociationId *string `locationName:"networkAclAssociationId" type:"string"`
 
-	// The ID of the route table.
-	RouteTableId *string `locationName:"routeTableId" type:"string"`
+	// The ID of the network ACL.
+	NetworkAclId *string `locationName:"networkAclId" type:"string"`
 
-	// The ID of the subnet. A subnet ID is not returned for an implicit association.
+	// The ID of the subnet.
 	SubnetId *string `locationName:"subnetId" type:"string"`
 }
 
 // String returns the string representation
-func (s RouteTableAssociation) String() string {
+func (s NetworkAclAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RouteTableAssociation) GoString() string {
+func (s NetworkAclAssociation) GoString() string {
 	return s.String()
 }
 
-// SetMain sets the Main field's value.
-func (s *RouteTableAssociation) SetMain(v bool) *RouteTableAssociation {
-	s.Main = &v
-	return s
-}
-
-// SetRouteTableAssociationId sets the RouteTableAssociationId field's value.
-func (s *RouteTableAssociation) SetRouteTableAssociationId(v string) *RouteTableAssociation {
-	s.RouteTableAssociationId = &v
+// SetNetworkAclAssociationId sets the NetworkAclAssociationId field's value.
+func (s *NetworkAclAssociation) SetNetworkAclAssociationId(v string) *NetworkAclAssociation {
+	s.NetworkAclAssociationId = &v
 	return s
 }
 
-// SetRouteTableId sets the RouteTableId field's value.
-func (s *RouteTableAssociation) SetRouteTableId(v string) *RouteTableAssociation {
-	s.RouteTableId = &v
+// SetNetworkAclId sets the NetworkAclId field's value.
+func (s *NetworkAclAssociation) SetNetworkAclId(v string) *NetworkAclAssociation {
+	s.NetworkAclId = &v
 	return s
 }
 
 // SetSubnetId sets the SubnetId field's value.
-func (s *RouteTableAssociation) SetSubnetId(v string) *RouteTableAssociation {
+func (s *NetworkAclAssociation) SetSubnetId(v string) *NetworkAclAssociation {
 	s.SubnetId = &v
 	return s
 }
 
-// Contains the parameters for RunInstances.
-type RunInstancesInput struct {
+// Describes an entry in a network ACL.
+type NetworkAclEntry struct {
 	_ struct{} `type:"structure"`
 
-	// Reserved.
-	AdditionalInfo *string `locationName:"additionalInfo" type:"string"`
+	// The IPv4 network range to allow or deny, in CIDR notation.
+	CidrBlock *string `locationName:"cidrBlock" type:"string"`
 
-	// One or more block device mapping entries. You can't specify both a snapshot
-	// ID and an encryption value. This is because only blank volumes can be encrypted
-	// on creation. If a snapshot is the basis for a volume, it is not blank and
-	// its encryption status is used for the volume encryption status.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+	// Indicates whether the rule is an egress rule (applied to traffic leaving
+	// the subnet).
+	Egress *bool `locationName:"egress" type:"boolean"`
 
-	// Unique, case-sensitive identifier you provide to ensure the idempotency of
-	// the request. For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	//
-	// Constraints: Maximum 64 ASCII characters
-	ClientToken *string `locationName:"clientToken" type:"string"`
+	// ICMP protocol: The ICMP type and code.
+	IcmpTypeCode *IcmpTypeCode `locationName:"icmpTypeCode" type:"structure"`
 
-	// The CPU options for the instance. For more information, see Optimizing CPU
-	// Options (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-optimize-cpu.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	CpuOptions *CpuOptionsRequest `type:"structure"`
+	// The IPv6 network range to allow or deny, in CIDR notation.
+	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
 
-	// The credit option for CPU usage of the instance. Valid values are standard
-	// and unlimited. To change this attribute after launch, use ModifyInstanceCreditSpecification.
-	// For more information, see Burstable Performance Instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	//
-	// Default: standard (T2 instances) or unlimited (T3 instances)
-	CreditSpecification *CreditSpecificationRequest `type:"structure"`
+	// TCP or UDP protocols: The range of ports the rule applies to.
+	PortRange *PortRange `locationName:"portRange" type:"structure"`
 
-	// If you set this parameter to true, you can't terminate the instance using
-	// the Amazon EC2 console, CLI, or API; otherwise, you can. To change this attribute
-	// to false after launch, use ModifyInstanceAttribute. Alternatively, if you
-	// set InstanceInitiatedShutdownBehavior to terminate, you can terminate the
-	// instance by running the shutdown command from the instance.
-	//
-	// Default: false
-	DisableApiTermination *bool `locationName:"disableApiTermination" type:"boolean"`
+	// The protocol number. A value of "-1" means all protocols.
+	Protocol *string `locationName:"protocol" type:"string"`
 
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	// Indicates whether to allow or deny the traffic that matches the rule.
+	RuleAction *string `locationName:"ruleAction" type:"string" enum:"RuleAction"`
 
-	// Indicates whether the instance is optimized for Amazon EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal Amazon EBS I/O performance. This optimization isn't
-	// available with all instance types. Additional usage charges apply when using
-	// an EBS-optimized instance.
+	// The rule number for the entry. ACL entries are processed in ascending order
+	// by rule number.
+	RuleNumber *int64 `locationName:"ruleNumber" type:"integer"`
+}
+
+// String returns the string representation
+func (s NetworkAclEntry) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkAclEntry) GoString() string {
+	return s.String()
+}
+
+// SetCidrBlock sets the CidrBlock field's value.
+func (s *NetworkAclEntry) SetCidrBlock(v string) *NetworkAclEntry {
+	s.CidrBlock = &v
+	return s
+}
+
+// SetEgress sets the Egress field's value.
+func (s *NetworkAclEntry) SetEgress(v bool) *NetworkAclEntry {
+	s.Egress = &v
+	return s
+}
+
+// SetIcmpTypeCode sets the IcmpTypeCode field's value.
+func (s *NetworkAclEntry) SetIcmpTypeCode(v *IcmpTypeCode) *NetworkAclEntry {
+	s.IcmpTypeCode = v
+	return s
+}
+
+// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
+func (s *NetworkAclEntry) SetIpv6CidrBlock(v string) *NetworkAclEntry {
+	s.Ipv6CidrBlock = &v
+	return s
+}
+
+// SetPortRange sets the PortRange field's value.
+func (s *NetworkAclEntry) SetPortRange(v *PortRange) *NetworkAclEntry {
+	s.PortRange = v
+	return s
+}
+
+// SetProtocol sets the Protocol field's value.
+func (s *NetworkAclEntry) SetProtocol(v string) *NetworkAclEntry {
+	s.Protocol = &v
+	return s
+}
+
+// SetRuleAction sets the RuleAction field's value.
+func (s *NetworkAclEntry) SetRuleAction(v string) *NetworkAclEntry {
+	s.RuleAction = &v
+	return s
+}
+
+// SetRuleNumber sets the RuleNumber field's value.
+func (s *NetworkAclEntry) SetRuleNumber(v int64) *NetworkAclEntry {
+	s.RuleNumber = &v
+	return s
+}
+
+// Describes a network interface.
+type NetworkInterface struct {
+	_ struct{} `type:"structure"`
+
+	// The association information for an Elastic IP address (IPv4) associated with
+	// the network interface.
+	Association *NetworkInterfaceAssociation `locationName:"association" type:"structure"`
+
+	// The network interface attachment.
+	Attachment *NetworkInterfaceAttachment `locationName:"attachment" type:"structure"`
+
+	// The Availability Zone.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// A description.
+	Description *string `locationName:"description" type:"string"`
+
+	// Any security groups for the network interface.
+	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+
+	// The type of interface.
+	InterfaceType *string `locationName:"interfaceType" type:"string" enum:"NetworkInterfaceType"`
+
+	// The IPv6 addresses associated with the network interface.
+	Ipv6Addresses []*NetworkInterfaceIpv6Address `locationName:"ipv6AddressesSet" locationNameList:"item" type:"list"`
+
+	// The MAC address.
+	MacAddress *string `locationName:"macAddress" type:"string"`
+
+	// The ID of the network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+
+	// The AWS account ID of the owner of the network interface.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// The private DNS name.
+	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+
+	// The IPv4 address of the network interface within the subnet.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+
+	// The private IPv4 addresses associated with the network interface.
+	PrivateIpAddresses []*NetworkInterfacePrivateIpAddress `locationName:"privateIpAddressesSet" locationNameList:"item" type:"list"`
+
+	// The ID of the entity that launched the instance on your behalf (for example,
+	// AWS Management Console or Auto Scaling).
+	RequesterId *string `locationName:"requesterId" type:"string"`
+
+	// Indicates whether the network interface is being managed by AWS.
+	RequesterManaged *bool `locationName:"requesterManaged" type:"boolean"`
+
+	// Indicates whether traffic to or from the instance is validated.
+	SourceDestCheck *bool `locationName:"sourceDestCheck" type:"boolean"`
+
+	// The status of the network interface.
+	Status *string `locationName:"status" type:"string" enum:"NetworkInterfaceStatus"`
+
+	// The ID of the subnet.
+	SubnetId *string `locationName:"subnetId" type:"string"`
+
+	// Any tags assigned to the network interface.
+	TagSet []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The ID of the VPC.
+	VpcId *string `locationName:"vpcId" type:"string"`
+}
+
+// String returns the string representation
+func (s NetworkInterface) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterface) GoString() string {
+	return s.String()
+}
+
+// SetAssociation sets the Association field's value.
+func (s *NetworkInterface) SetAssociation(v *NetworkInterfaceAssociation) *NetworkInterface {
+	s.Association = v
+	return s
+}
+
+// SetAttachment sets the Attachment field's value.
+func (s *NetworkInterface) SetAttachment(v *NetworkInterfaceAttachment) *NetworkInterface {
+	s.Attachment = v
+	return s
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *NetworkInterface) SetAvailabilityZone(v string) *NetworkInterface {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *NetworkInterface) SetDescription(v string) *NetworkInterface {
+	s.Description = &v
+	return s
+}
+
+// SetGroups sets the Groups field's value.
+func (s *NetworkInterface) SetGroups(v []*GroupIdentifier) *NetworkInterface {
+	s.Groups = v
+	return s
+}
+
+// SetInterfaceType sets the InterfaceType field's value.
+func (s *NetworkInterface) SetInterfaceType(v string) *NetworkInterface {
+	s.InterfaceType = &v
+	return s
+}
+
+// SetIpv6Addresses sets the Ipv6Addresses field's value.
+func (s *NetworkInterface) SetIpv6Addresses(v []*NetworkInterfaceIpv6Address) *NetworkInterface {
+	s.Ipv6Addresses = v
+	return s
+}
+
+// SetMacAddress sets the MacAddress field's value.
+func (s *NetworkInterface) SetMacAddress(v string) *NetworkInterface {
+	s.MacAddress = &v
+	return s
+}
+
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *NetworkInterface) SetNetworkInterfaceId(v string) *NetworkInterface {
+	s.NetworkInterfaceId = &v
+	return s
+}
+
+// SetOwnerId sets the OwnerId field's value.
+func (s *NetworkInterface) SetOwnerId(v string) *NetworkInterface {
+	s.OwnerId = &v
+	return s
+}
+
+// SetPrivateDnsName sets the PrivateDnsName field's value.
+func (s *NetworkInterface) SetPrivateDnsName(v string) *NetworkInterface {
+	s.PrivateDnsName = &v
+	return s
+}
+
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *NetworkInterface) SetPrivateIpAddress(v string) *NetworkInterface {
+	s.PrivateIpAddress = &v
+	return s
+}
+
+// SetPrivateIpAddresses sets the PrivateIpAddresses field's value.
+func (s *NetworkInterface) SetPrivateIpAddresses(v []*NetworkInterfacePrivateIpAddress) *NetworkInterface {
+	s.PrivateIpAddresses = v
+	return s
+}
+
+// SetRequesterId sets the RequesterId field's value.
+func (s *NetworkInterface) SetRequesterId(v string) *NetworkInterface {
+	s.RequesterId = &v
+	return s
+}
+
+// SetRequesterManaged sets the RequesterManaged field's value.
+func (s *NetworkInterface) SetRequesterManaged(v bool) *NetworkInterface {
+	s.RequesterManaged = &v
+	return s
+}
+
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *NetworkInterface) SetSourceDestCheck(v bool) *NetworkInterface {
+	s.SourceDestCheck = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *NetworkInterface) SetStatus(v string) *NetworkInterface {
+	s.Status = &v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *NetworkInterface) SetSubnetId(v string) *NetworkInterface {
+	s.SubnetId = &v
+	return s
+}
+
+// SetTagSet sets the TagSet field's value.
+func (s *NetworkInterface) SetTagSet(v []*Tag) *NetworkInterface {
+	s.TagSet = v
+	return s
+}
+
+// SetVpcId sets the VpcId field's value.
+func (s *NetworkInterface) SetVpcId(v string) *NetworkInterface {
+	s.VpcId = &v
+	return s
+}
+
+// Describes association information for an Elastic IP address (IPv4 only).
+type NetworkInterfaceAssociation struct {
+	_ struct{} `type:"structure"`
+
+	// The allocation ID.
+	AllocationId *string `locationName:"allocationId" type:"string"`
+
+	// The association ID.
+	AssociationId *string `locationName:"associationId" type:"string"`
+
+	// The ID of the Elastic IP address owner.
+	IpOwnerId *string `locationName:"ipOwnerId" type:"string"`
+
+	// The public DNS name.
+	PublicDnsName *string `locationName:"publicDnsName" type:"string"`
+
+	// The address of the Elastic IP address bound to the network interface.
+	PublicIp *string `locationName:"publicIp" type:"string"`
+}
+
+// String returns the string representation
+func (s NetworkInterfaceAssociation) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterfaceAssociation) GoString() string {
+	return s.String()
+}
+
+// SetAllocationId sets the AllocationId field's value.
+func (s *NetworkInterfaceAssociation) SetAllocationId(v string) *NetworkInterfaceAssociation {
+	s.AllocationId = &v
+	return s
+}
+
+// SetAssociationId sets the AssociationId field's value.
+func (s *NetworkInterfaceAssociation) SetAssociationId(v string) *NetworkInterfaceAssociation {
+	s.AssociationId = &v
+	return s
+}
+
+// SetIpOwnerId sets the IpOwnerId field's value.
+func (s *NetworkInterfaceAssociation) SetIpOwnerId(v string) *NetworkInterfaceAssociation {
+	s.IpOwnerId = &v
+	return s
+}
+
+// SetPublicDnsName sets the PublicDnsName field's value.
+func (s *NetworkInterfaceAssociation) SetPublicDnsName(v string) *NetworkInterfaceAssociation {
+	s.PublicDnsName = &v
+	return s
+}
+
+// SetPublicIp sets the PublicIp field's value.
+func (s *NetworkInterfaceAssociation) SetPublicIp(v string) *NetworkInterfaceAssociation {
+	s.PublicIp = &v
+	return s
+}
+
+// Describes a network interface attachment.
+type NetworkInterfaceAttachment struct {
+	_ struct{} `type:"structure"`
+
+	// The timestamp indicating when the attachment initiated.
+	AttachTime *time.Time `locationName:"attachTime" type:"timestamp"`
+
+	// The ID of the network interface attachment.
+	AttachmentId *string `locationName:"attachmentId" type:"string"`
+
+	// Indicates whether the network interface is deleted when the instance is terminated.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+
+	// The device index of the network interface attachment on the instance.
+	DeviceIndex *int64 `locationName:"deviceIndex" type:"integer"`
+
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// The AWS account ID of the owner of the instance.
+	InstanceOwnerId *string `locationName:"instanceOwnerId" type:"string"`
+
+	// The attachment state.
+	Status *string `locationName:"status" type:"string" enum:"AttachmentStatus"`
+}
+
+// String returns the string representation
+func (s NetworkInterfaceAttachment) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterfaceAttachment) GoString() string {
+	return s.String()
+}
+
+// SetAttachTime sets the AttachTime field's value.
+func (s *NetworkInterfaceAttachment) SetAttachTime(v time.Time) *NetworkInterfaceAttachment {
+	s.AttachTime = &v
+	return s
+}
+
+// SetAttachmentId sets the AttachmentId field's value.
+func (s *NetworkInterfaceAttachment) SetAttachmentId(v string) *NetworkInterfaceAttachment {
+	s.AttachmentId = &v
+	return s
+}
+
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *NetworkInterfaceAttachment) SetDeleteOnTermination(v bool) *NetworkInterfaceAttachment {
+	s.DeleteOnTermination = &v
+	return s
+}
+
+// SetDeviceIndex sets the DeviceIndex field's value.
+func (s *NetworkInterfaceAttachment) SetDeviceIndex(v int64) *NetworkInterfaceAttachment {
+	s.DeviceIndex = &v
+	return s
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *NetworkInterfaceAttachment) SetInstanceId(v string) *NetworkInterfaceAttachment {
+	s.InstanceId = &v
+	return s
+}
+
+// SetInstanceOwnerId sets the InstanceOwnerId field's value.
+func (s *NetworkInterfaceAttachment) SetInstanceOwnerId(v string) *NetworkInterfaceAttachment {
+	s.InstanceOwnerId = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *NetworkInterfaceAttachment) SetStatus(v string) *NetworkInterfaceAttachment {
+	s.Status = &v
+	return s
+}
+
+// Describes an attachment change.
+type NetworkInterfaceAttachmentChanges struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the network interface attachment.
+	AttachmentId *string `locationName:"attachmentId" type:"string"`
+
+	// Indicates whether the network interface is deleted when the instance is terminated.
+	DeleteOnTermination *bool `locationName:"deleteOnTermination" type:"boolean"`
+}
+
+// String returns the string representation
+func (s NetworkInterfaceAttachmentChanges) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterfaceAttachmentChanges) GoString() string {
+	return s.String()
+}
+
+// SetAttachmentId sets the AttachmentId field's value.
+func (s *NetworkInterfaceAttachmentChanges) SetAttachmentId(v string) *NetworkInterfaceAttachmentChanges {
+	s.AttachmentId = &v
+	return s
+}
+
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *NetworkInterfaceAttachmentChanges) SetDeleteOnTermination(v bool) *NetworkInterfaceAttachmentChanges {
+	s.DeleteOnTermination = &v
+	return s
+}
+
+// Describes an IPv6 address associated with a network interface.
+type NetworkInterfaceIpv6Address struct {
+	_ struct{} `type:"structure"`
+
+	// The IPv6 address.
+	Ipv6Address *string `locationName:"ipv6Address" type:"string"`
+}
+
+// String returns the string representation
+func (s NetworkInterfaceIpv6Address) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterfaceIpv6Address) GoString() string {
+	return s.String()
+}
+
+// SetIpv6Address sets the Ipv6Address field's value.
+func (s *NetworkInterfaceIpv6Address) SetIpv6Address(v string) *NetworkInterfaceIpv6Address {
+	s.Ipv6Address = &v
+	return s
+}
+
+// Describes a permission for a network interface.
+type NetworkInterfacePermission struct {
+	_ struct{} `type:"structure"`
+
+	// The AWS account ID.
+	AwsAccountId *string `locationName:"awsAccountId" type:"string"`
+
+	// The AWS service.
+	AwsService *string `locationName:"awsService" type:"string"`
+
+	// The ID of the network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+
+	// The ID of the network interface permission.
+	NetworkInterfacePermissionId *string `locationName:"networkInterfacePermissionId" type:"string"`
+
+	// The type of permission.
+	Permission *string `locationName:"permission" type:"string" enum:"InterfacePermissionType"`
+
+	// Information about the state of the permission.
+	PermissionState *NetworkInterfacePermissionState `locationName:"permissionState" type:"structure"`
+}
+
+// String returns the string representation
+func (s NetworkInterfacePermission) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterfacePermission) GoString() string {
+	return s.String()
+}
+
+// SetAwsAccountId sets the AwsAccountId field's value.
+func (s *NetworkInterfacePermission) SetAwsAccountId(v string) *NetworkInterfacePermission {
+	s.AwsAccountId = &v
+	return s
+}
+
+// SetAwsService sets the AwsService field's value.
+func (s *NetworkInterfacePermission) SetAwsService(v string) *NetworkInterfacePermission {
+	s.AwsService = &v
+	return s
+}
+
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *NetworkInterfacePermission) SetNetworkInterfaceId(v string) *NetworkInterfacePermission {
+	s.NetworkInterfaceId = &v
+	return s
+}
+
+// SetNetworkInterfacePermissionId sets the NetworkInterfacePermissionId field's value.
+func (s *NetworkInterfacePermission) SetNetworkInterfacePermissionId(v string) *NetworkInterfacePermission {
+	s.NetworkInterfacePermissionId = &v
+	return s
+}
+
+// SetPermission sets the Permission field's value.
+func (s *NetworkInterfacePermission) SetPermission(v string) *NetworkInterfacePermission {
+	s.Permission = &v
+	return s
+}
+
+// SetPermissionState sets the PermissionState field's value.
+func (s *NetworkInterfacePermission) SetPermissionState(v *NetworkInterfacePermissionState) *NetworkInterfacePermission {
+	s.PermissionState = v
+	return s
+}
+
+// Describes the state of a network interface permission.
+type NetworkInterfacePermissionState struct {
+	_ struct{} `type:"structure"`
+
+	// The state of the permission.
+	State *string `locationName:"state" type:"string" enum:"NetworkInterfacePermissionStateCode"`
+
+	// A status message, if applicable.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
+}
+
+// String returns the string representation
+func (s NetworkInterfacePermissionState) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterfacePermissionState) GoString() string {
+	return s.String()
+}
+
+// SetState sets the State field's value.
+func (s *NetworkInterfacePermissionState) SetState(v string) *NetworkInterfacePermissionState {
+	s.State = &v
+	return s
+}
+
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *NetworkInterfacePermissionState) SetStatusMessage(v string) *NetworkInterfacePermissionState {
+	s.StatusMessage = &v
+	return s
+}
+
+// Describes the private IPv4 address of a network interface.
+type NetworkInterfacePrivateIpAddress struct {
+	_ struct{} `type:"structure"`
+
+	// The association information for an Elastic IP address (IPv4) associated with
+	// the network interface.
+	Association *NetworkInterfaceAssociation `locationName:"association" type:"structure"`
+
+	// Indicates whether this IPv4 address is the primary private IPv4 address of
+	// the network interface.
+	Primary *bool `locationName:"primary" type:"boolean"`
+
+	// The private DNS name.
+	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+
+	// The private IPv4 address.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+}
+
+// String returns the string representation
+func (s NetworkInterfacePrivateIpAddress) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NetworkInterfacePrivateIpAddress) GoString() string {
+	return s.String()
+}
+
+// SetAssociation sets the Association field's value.
+func (s *NetworkInterfacePrivateIpAddress) SetAssociation(v *NetworkInterfaceAssociation) *NetworkInterfacePrivateIpAddress {
+	s.Association = v
+	return s
+}
+
+// SetPrimary sets the Primary field's value.
+func (s *NetworkInterfacePrivateIpAddress) SetPrimary(v bool) *NetworkInterfacePrivateIpAddress {
+	s.Primary = &v
+	return s
+}
+
+// SetPrivateDnsName sets the PrivateDnsName field's value.
+func (s *NetworkInterfacePrivateIpAddress) SetPrivateDnsName(v string) *NetworkInterfacePrivateIpAddress {
+	s.PrivateDnsName = &v
+	return s
+}
+
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *NetworkInterfacePrivateIpAddress) SetPrivateIpAddress(v string) *NetworkInterfacePrivateIpAddress {
+	s.PrivateIpAddress = &v
+	return s
+}
+
+type NewDhcpConfiguration struct {
+	_ struct{} `type:"structure"`
+
+	Key *string `locationName:"key" type:"string"`
+
+	Values []*string `locationName:"Value" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s NewDhcpConfiguration) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s NewDhcpConfiguration) GoString() string {
+	return s.String()
+}
+
+// SetKey sets the Key field's value.
+func (s *NewDhcpConfiguration) SetKey(v string) *NewDhcpConfiguration {
+	s.Key = &v
+	return s
+}
+
+// SetValues sets the Values field's value.
+func (s *NewDhcpConfiguration) SetValues(v []*string) *NewDhcpConfiguration {
+	s.Values = v
+	return s
+}
+
+// The allocation strategy of On-Demand Instances in an EC2 Fleet.
+type OnDemandOptions struct {
+	_ struct{} `type:"structure"`
+
+	// The order of the launch template overrides to use in fulfilling On-Demand
+	// capacity. If you specify lowest-price, EC2 Fleet uses price to determine
+	// the order, launching the lowest price first. If you specify prioritized,
+	// EC2 Fleet uses the priority that you assigned to each launch template override,
+	// launching the highest priority first. If you do not specify a value, EC2
+	// Fleet defaults to lowest-price.
+	AllocationStrategy *string `locationName:"allocationStrategy" type:"string" enum:"FleetOnDemandAllocationStrategy"`
+
+	// The minimum target capacity for On-Demand Instances in the fleet. If the
+	// minimum target capacity is not reached, the fleet launches no instances.
+	MinTargetCapacity *int64 `locationName:"minTargetCapacity" type:"integer"`
+
+	// Indicates that the fleet launches all On-Demand Instances into a single Availability
+	// Zone.
+	SingleAvailabilityZone *bool `locationName:"singleAvailabilityZone" type:"boolean"`
+
+	// Indicates that the fleet uses a single instance type to launch all On-Demand
+	// Instances in the fleet.
+	SingleInstanceType *bool `locationName:"singleInstanceType" type:"boolean"`
+}
+
+// String returns the string representation
+func (s OnDemandOptions) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s OnDemandOptions) GoString() string {
+	return s.String()
+}
+
+// SetAllocationStrategy sets the AllocationStrategy field's value.
+func (s *OnDemandOptions) SetAllocationStrategy(v string) *OnDemandOptions {
+	s.AllocationStrategy = &v
+	return s
+}
+
+// SetMinTargetCapacity sets the MinTargetCapacity field's value.
+func (s *OnDemandOptions) SetMinTargetCapacity(v int64) *OnDemandOptions {
+	s.MinTargetCapacity = &v
+	return s
+}
+
+// SetSingleAvailabilityZone sets the SingleAvailabilityZone field's value.
+func (s *OnDemandOptions) SetSingleAvailabilityZone(v bool) *OnDemandOptions {
+	s.SingleAvailabilityZone = &v
+	return s
+}
+
+// SetSingleInstanceType sets the SingleInstanceType field's value.
+func (s *OnDemandOptions) SetSingleInstanceType(v bool) *OnDemandOptions {
+	s.SingleInstanceType = &v
+	return s
+}
+
+// The allocation strategy of On-Demand Instances in an EC2 Fleet.
+type OnDemandOptionsRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The order of the launch template overrides to use in fulfilling On-Demand
+	// capacity. If you specify lowest-price, EC2 Fleet uses price to determine
+	// the order, launching the lowest price first. If you specify prioritized,
+	// EC2 Fleet uses the priority that you assigned to each launch template override,
+	// launching the highest priority first. If you do not specify a value, EC2
+	// Fleet defaults to lowest-price.
+	AllocationStrategy *string `type:"string" enum:"FleetOnDemandAllocationStrategy"`
+
+	// The minimum target capacity for On-Demand Instances in the fleet. If the
+	// minimum target capacity is not reached, the fleet launches no instances.
+	MinTargetCapacity *int64 `type:"integer"`
+
+	// Indicates that the fleet launches all On-Demand Instances into a single Availability
+	// Zone.
+	SingleAvailabilityZone *bool `type:"boolean"`
+
+	// Indicates that the fleet uses a single instance type to launch all On-Demand
+	// Instances in the fleet.
+	SingleInstanceType *bool `type:"boolean"`
+}
+
+// String returns the string representation
+func (s OnDemandOptionsRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s OnDemandOptionsRequest) GoString() string {
+	return s.String()
+}
+
+// SetAllocationStrategy sets the AllocationStrategy field's value.
+func (s *OnDemandOptionsRequest) SetAllocationStrategy(v string) *OnDemandOptionsRequest {
+	s.AllocationStrategy = &v
+	return s
+}
+
+// SetMinTargetCapacity sets the MinTargetCapacity field's value.
+func (s *OnDemandOptionsRequest) SetMinTargetCapacity(v int64) *OnDemandOptionsRequest {
+	s.MinTargetCapacity = &v
+	return s
+}
+
+// SetSingleAvailabilityZone sets the SingleAvailabilityZone field's value.
+func (s *OnDemandOptionsRequest) SetSingleAvailabilityZone(v bool) *OnDemandOptionsRequest {
+	s.SingleAvailabilityZone = &v
+	return s
+}
+
+// SetSingleInstanceType sets the SingleInstanceType field's value.
+func (s *OnDemandOptionsRequest) SetSingleInstanceType(v bool) *OnDemandOptionsRequest {
+	s.SingleInstanceType = &v
+	return s
+}
+
+// Describes the data that identifies an Amazon FPGA image (AFI) on the PCI
+// bus.
+type PciId struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the device.
+	DeviceId *string `type:"string"`
+
+	// The ID of the subsystem.
+	SubsystemId *string `type:"string"`
+
+	// The ID of the vendor for the subsystem.
+	SubsystemVendorId *string `type:"string"`
+
+	// The ID of the vendor.
+	VendorId *string `type:"string"`
+}
+
+// String returns the string representation
+func (s PciId) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PciId) GoString() string {
+	return s.String()
+}
+
+// SetDeviceId sets the DeviceId field's value.
+func (s *PciId) SetDeviceId(v string) *PciId {
+	s.DeviceId = &v
+	return s
+}
+
+// SetSubsystemId sets the SubsystemId field's value.
+func (s *PciId) SetSubsystemId(v string) *PciId {
+	s.SubsystemId = &v
+	return s
+}
+
+// SetSubsystemVendorId sets the SubsystemVendorId field's value.
+func (s *PciId) SetSubsystemVendorId(v string) *PciId {
+	s.SubsystemVendorId = &v
+	return s
+}
+
+// SetVendorId sets the VendorId field's value.
+func (s *PciId) SetVendorId(v string) *PciId {
+	s.VendorId = &v
+	return s
+}
+
+// Describes the VPC peering connection options.
+type PeeringConnectionOptions struct {
+	_ struct{} `type:"structure"`
+
+	// If true, the public DNS hostnames of instances in the specified VPC resolve
+	// to private IP addresses when queried from instances in the peer VPC.
+	AllowDnsResolutionFromRemoteVpc *bool `locationName:"allowDnsResolutionFromRemoteVpc" type:"boolean"`
+
+	// If true, enables outbound communication from an EC2-Classic instance that's
+	// linked to a local VPC using ClassicLink to instances in a peer VPC.
+	AllowEgressFromLocalClassicLinkToRemoteVpc *bool `locationName:"allowEgressFromLocalClassicLinkToRemoteVpc" type:"boolean"`
+
+	// If true, enables outbound communication from instances in a local VPC to
+	// an EC2-Classic instance that's linked to a peer VPC using ClassicLink.
+	AllowEgressFromLocalVpcToRemoteClassicLink *bool `locationName:"allowEgressFromLocalVpcToRemoteClassicLink" type:"boolean"`
+}
+
+// String returns the string representation
+func (s PeeringConnectionOptions) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PeeringConnectionOptions) GoString() string {
+	return s.String()
+}
+
+// SetAllowDnsResolutionFromRemoteVpc sets the AllowDnsResolutionFromRemoteVpc field's value.
+func (s *PeeringConnectionOptions) SetAllowDnsResolutionFromRemoteVpc(v bool) *PeeringConnectionOptions {
+	s.AllowDnsResolutionFromRemoteVpc = &v
+	return s
+}
+
+// SetAllowEgressFromLocalClassicLinkToRemoteVpc sets the AllowEgressFromLocalClassicLinkToRemoteVpc field's value.
+func (s *PeeringConnectionOptions) SetAllowEgressFromLocalClassicLinkToRemoteVpc(v bool) *PeeringConnectionOptions {
+	s.AllowEgressFromLocalClassicLinkToRemoteVpc = &v
+	return s
+}
+
+// SetAllowEgressFromLocalVpcToRemoteClassicLink sets the AllowEgressFromLocalVpcToRemoteClassicLink field's value.
+func (s *PeeringConnectionOptions) SetAllowEgressFromLocalVpcToRemoteClassicLink(v bool) *PeeringConnectionOptions {
+	s.AllowEgressFromLocalVpcToRemoteClassicLink = &v
+	return s
+}
+
+// The VPC peering connection options.
+type PeeringConnectionOptionsRequest struct {
+	_ struct{} `type:"structure"`
+
+	// If true, enables a local VPC to resolve public DNS hostnames to private IP
+	// addresses when queried from instances in the peer VPC.
+	AllowDnsResolutionFromRemoteVpc *bool `type:"boolean"`
+
+	// If true, enables outbound communication from an EC2-Classic instance that's
+	// linked to a local VPC using ClassicLink to instances in a peer VPC.
+	AllowEgressFromLocalClassicLinkToRemoteVpc *bool `type:"boolean"`
+
+	// If true, enables outbound communication from instances in a local VPC to
+	// an EC2-Classic instance that's linked to a peer VPC using ClassicLink.
+	AllowEgressFromLocalVpcToRemoteClassicLink *bool `type:"boolean"`
+}
+
+// String returns the string representation
+func (s PeeringConnectionOptionsRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PeeringConnectionOptionsRequest) GoString() string {
+	return s.String()
+}
+
+// SetAllowDnsResolutionFromRemoteVpc sets the AllowDnsResolutionFromRemoteVpc field's value.
+func (s *PeeringConnectionOptionsRequest) SetAllowDnsResolutionFromRemoteVpc(v bool) *PeeringConnectionOptionsRequest {
+	s.AllowDnsResolutionFromRemoteVpc = &v
+	return s
+}
+
+// SetAllowEgressFromLocalClassicLinkToRemoteVpc sets the AllowEgressFromLocalClassicLinkToRemoteVpc field's value.
+func (s *PeeringConnectionOptionsRequest) SetAllowEgressFromLocalClassicLinkToRemoteVpc(v bool) *PeeringConnectionOptionsRequest {
+	s.AllowEgressFromLocalClassicLinkToRemoteVpc = &v
+	return s
+}
+
+// SetAllowEgressFromLocalVpcToRemoteClassicLink sets the AllowEgressFromLocalVpcToRemoteClassicLink field's value.
+func (s *PeeringConnectionOptionsRequest) SetAllowEgressFromLocalVpcToRemoteClassicLink(v bool) *PeeringConnectionOptionsRequest {
+	s.AllowEgressFromLocalVpcToRemoteClassicLink = &v
+	return s
+}
+
+// Describes the placement of an instance.
+type Placement struct {
+	_ struct{} `type:"structure"`
+
+	// The affinity setting for the instance on the Dedicated Host. This parameter
+	// is not supported for the ImportInstance command.
+	Affinity *string `locationName:"affinity" type:"string"`
+
+	// The Availability Zone of the instance.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The name of the placement group the instance is in.
+	GroupName *string `locationName:"groupName" type:"string"`
+
+	// The ID of the Dedicated Host on which the instance resides. This parameter
+	// is not supported for the ImportInstance command.
+	HostId *string `locationName:"hostId" type:"string"`
+
+	// The number of the partition the instance is in. Valid only if the placement
+	// group strategy is set to partition.
+	PartitionNumber *int64 `locationName:"partitionNumber" type:"integer"`
+
+	// Reserved for future use.
+	SpreadDomain *string `locationName:"spreadDomain" type:"string"`
+
+	// The tenancy of the instance (if the instance is running in a VPC). An instance
+	// with a tenancy of dedicated runs on single-tenant hardware. The host tenancy
+	// is not supported for the ImportInstance command.
+	Tenancy *string `locationName:"tenancy" type:"string" enum:"Tenancy"`
+}
+
+// String returns the string representation
+func (s Placement) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s Placement) GoString() string {
+	return s.String()
+}
+
+// SetAffinity sets the Affinity field's value.
+func (s *Placement) SetAffinity(v string) *Placement {
+	s.Affinity = &v
+	return s
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *Placement) SetAvailabilityZone(v string) *Placement {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetGroupName sets the GroupName field's value.
+func (s *Placement) SetGroupName(v string) *Placement {
+	s.GroupName = &v
+	return s
+}
+
+// SetHostId sets the HostId field's value.
+func (s *Placement) SetHostId(v string) *Placement {
+	s.HostId = &v
+	return s
+}
+
+// SetPartitionNumber sets the PartitionNumber field's value.
+func (s *Placement) SetPartitionNumber(v int64) *Placement {
+	s.PartitionNumber = &v
+	return s
+}
+
+// SetSpreadDomain sets the SpreadDomain field's value.
+func (s *Placement) SetSpreadDomain(v string) *Placement {
+	s.SpreadDomain = &v
+	return s
+}
+
+// SetTenancy sets the Tenancy field's value.
+func (s *Placement) SetTenancy(v string) *Placement {
+	s.Tenancy = &v
+	return s
+}
+
+// Describes a placement group.
+type PlacementGroup struct {
+	_ struct{} `type:"structure"`
+
+	// The name of the placement group.
+	GroupName *string `locationName:"groupName" type:"string"`
+
+	// The number of partitions. Valid only if strategy is set to partition.
+	PartitionCount *int64 `locationName:"partitionCount" type:"integer"`
+
+	// The state of the placement group.
+	State *string `locationName:"state" type:"string" enum:"PlacementGroupState"`
+
+	// The placement strategy.
+	Strategy *string `locationName:"strategy" type:"string" enum:"PlacementStrategy"`
+}
+
+// String returns the string representation
+func (s PlacementGroup) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PlacementGroup) GoString() string {
+	return s.String()
+}
+
+// SetGroupName sets the GroupName field's value.
+func (s *PlacementGroup) SetGroupName(v string) *PlacementGroup {
+	s.GroupName = &v
+	return s
+}
+
+// SetPartitionCount sets the PartitionCount field's value.
+func (s *PlacementGroup) SetPartitionCount(v int64) *PlacementGroup {
+	s.PartitionCount = &v
+	return s
+}
+
+// SetState sets the State field's value.
+func (s *PlacementGroup) SetState(v string) *PlacementGroup {
+	s.State = &v
+	return s
+}
+
+// SetStrategy sets the Strategy field's value.
+func (s *PlacementGroup) SetStrategy(v string) *PlacementGroup {
+	s.Strategy = &v
+	return s
+}
+
+// Describes the placement of an instance.
+type PlacementResponse struct {
+	_ struct{} `type:"structure"`
+
+	// The name of the placement group the instance is in.
+	GroupName *string `locationName:"groupName" type:"string"`
+}
+
+// String returns the string representation
+func (s PlacementResponse) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PlacementResponse) GoString() string {
+	return s.String()
+}
+
+// SetGroupName sets the GroupName field's value.
+func (s *PlacementResponse) SetGroupName(v string) *PlacementResponse {
+	s.GroupName = &v
+	return s
+}
+
+// Describes a range of ports.
+type PortRange struct {
+	_ struct{} `type:"structure"`
+
+	// The first port in the range.
+	From *int64 `locationName:"from" type:"integer"`
+
+	// The last port in the range.
+	To *int64 `locationName:"to" type:"integer"`
+}
+
+// String returns the string representation
+func (s PortRange) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PortRange) GoString() string {
+	return s.String()
+}
+
+// SetFrom sets the From field's value.
+func (s *PortRange) SetFrom(v int64) *PortRange {
+	s.From = &v
+	return s
+}
+
+// SetTo sets the To field's value.
+func (s *PortRange) SetTo(v int64) *PortRange {
+	s.To = &v
+	return s
+}
+
+// Describes prefixes for AWS services.
+type PrefixList struct {
+	_ struct{} `type:"structure"`
+
+	// The IP address range of the AWS service.
+	Cidrs []*string `locationName:"cidrSet" locationNameList:"item" type:"list"`
+
+	// The ID of the prefix.
+	PrefixListId *string `locationName:"prefixListId" type:"string"`
+
+	// The name of the prefix.
+	PrefixListName *string `locationName:"prefixListName" type:"string"`
+}
+
+// String returns the string representation
+func (s PrefixList) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PrefixList) GoString() string {
+	return s.String()
+}
+
+// SetCidrs sets the Cidrs field's value.
+func (s *PrefixList) SetCidrs(v []*string) *PrefixList {
+	s.Cidrs = v
+	return s
+}
+
+// SetPrefixListId sets the PrefixListId field's value.
+func (s *PrefixList) SetPrefixListId(v string) *PrefixList {
+	s.PrefixListId = &v
+	return s
+}
+
+// SetPrefixListName sets the PrefixListName field's value.
+func (s *PrefixList) SetPrefixListName(v string) *PrefixList {
+	s.PrefixListName = &v
+	return s
+}
+
+// Describes a prefix list ID.
+type PrefixListId struct {
+	_ struct{} `type:"structure"`
+
+	// A description for the security group rule that references this prefix list
+	// ID.
+	//
+	// Constraints: Up to 255 characters in length. Allowed characters are a-z,
+	// A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
+	Description *string `locationName:"description" type:"string"`
+
+	// The ID of the prefix.
+	PrefixListId *string `locationName:"prefixListId" type:"string"`
+}
+
+// String returns the string representation
+func (s PrefixListId) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PrefixListId) GoString() string {
+	return s.String()
+}
+
+// SetDescription sets the Description field's value.
+func (s *PrefixListId) SetDescription(v string) *PrefixListId {
+	s.Description = &v
+	return s
+}
+
+// SetPrefixListId sets the PrefixListId field's value.
+func (s *PrefixListId) SetPrefixListId(v string) *PrefixListId {
+	s.PrefixListId = &v
+	return s
+}
+
+// Describes the price for a Reserved Instance.
+type PriceSchedule struct {
+	_ struct{} `type:"structure"`
+
+	// The current price schedule, as determined by the term remaining for the Reserved
+	// Instance in the listing.
+	//
+	// A specific price schedule is always in effect, but only one price schedule
+	// can be active at any time. Take, for example, a Reserved Instance listing
+	// that has five months remaining in its term. When you specify price schedules
+	// for five months and two months, this means that schedule 1, covering the
+	// first three months of the remaining term, will be active during months 5,
+	// 4, and 3. Then schedule 2, covering the last two months of the term, will
+	// be active for months 2 and 1.
+	Active *bool `locationName:"active" type:"boolean"`
+
+	// The currency for transacting the Reserved Instance resale. At this time,
+	// the only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+
+	// The fixed price for the term.
+	Price *float64 `locationName:"price" type:"double"`
+
+	// The number of months remaining in the reservation. For example, 2 is the
+	// second to the last month before the capacity reservation expires.
+	Term *int64 `locationName:"term" type:"long"`
+}
+
+// String returns the string representation
+func (s PriceSchedule) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PriceSchedule) GoString() string {
+	return s.String()
+}
+
+// SetActive sets the Active field's value.
+func (s *PriceSchedule) SetActive(v bool) *PriceSchedule {
+	s.Active = &v
+	return s
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *PriceSchedule) SetCurrencyCode(v string) *PriceSchedule {
+	s.CurrencyCode = &v
+	return s
+}
+
+// SetPrice sets the Price field's value.
+func (s *PriceSchedule) SetPrice(v float64) *PriceSchedule {
+	s.Price = &v
+	return s
+}
+
+// SetTerm sets the Term field's value.
+func (s *PriceSchedule) SetTerm(v int64) *PriceSchedule {
+	s.Term = &v
+	return s
+}
+
+// Describes the price for a Reserved Instance.
+type PriceScheduleSpecification struct {
+	_ struct{} `type:"structure"`
+
+	// The currency for transacting the Reserved Instance resale. At this time,
+	// the only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+
+	// The fixed price for the term.
+	Price *float64 `locationName:"price" type:"double"`
+
+	// The number of months remaining in the reservation. For example, 2 is the
+	// second to the last month before the capacity reservation expires.
+	Term *int64 `locationName:"term" type:"long"`
+}
+
+// String returns the string representation
+func (s PriceScheduleSpecification) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PriceScheduleSpecification) GoString() string {
+	return s.String()
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *PriceScheduleSpecification) SetCurrencyCode(v string) *PriceScheduleSpecification {
+	s.CurrencyCode = &v
+	return s
+}
+
+// SetPrice sets the Price field's value.
+func (s *PriceScheduleSpecification) SetPrice(v float64) *PriceScheduleSpecification {
+	s.Price = &v
+	return s
+}
+
+// SetTerm sets the Term field's value.
+func (s *PriceScheduleSpecification) SetTerm(v int64) *PriceScheduleSpecification {
+	s.Term = &v
+	return s
+}
+
+// Describes a Reserved Instance offering.
+type PricingDetail struct {
+	_ struct{} `type:"structure"`
+
+	// The number of reservations available for the price.
+	Count *int64 `locationName:"count" type:"integer"`
+
+	// The price per instance.
+	Price *float64 `locationName:"price" type:"double"`
+}
+
+// String returns the string representation
+func (s PricingDetail) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PricingDetail) GoString() string {
+	return s.String()
+}
+
+// SetCount sets the Count field's value.
+func (s *PricingDetail) SetCount(v int64) *PricingDetail {
+	s.Count = &v
+	return s
+}
+
+// SetPrice sets the Price field's value.
+func (s *PricingDetail) SetPrice(v float64) *PricingDetail {
+	s.Price = &v
+	return s
+}
+
+// PrincipalIdFormat description
+type PrincipalIdFormat struct {
+	_ struct{} `type:"structure"`
+
+	// PrincipalIdFormatARN description
+	Arn *string `locationName:"arn" type:"string"`
+
+	// PrincipalIdFormatStatuses description
+	Statuses []*IdFormat `locationName:"statusSet" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s PrincipalIdFormat) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PrincipalIdFormat) GoString() string {
+	return s.String()
+}
+
+// SetArn sets the Arn field's value.
+func (s *PrincipalIdFormat) SetArn(v string) *PrincipalIdFormat {
+	s.Arn = &v
+	return s
+}
+
+// SetStatuses sets the Statuses field's value.
+func (s *PrincipalIdFormat) SetStatuses(v []*IdFormat) *PrincipalIdFormat {
+	s.Statuses = v
+	return s
+}
+
+// Describes a secondary private IPv4 address for a network interface.
+type PrivateIpAddressSpecification struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether the private IPv4 address is the primary private IPv4 address.
+	// Only one IPv4 address can be designated as primary.
+	Primary *bool `locationName:"primary" type:"boolean"`
+
+	// The private IPv4 addresses.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+}
+
+// String returns the string representation
+func (s PrivateIpAddressSpecification) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PrivateIpAddressSpecification) GoString() string {
+	return s.String()
+}
+
+// SetPrimary sets the Primary field's value.
+func (s *PrivateIpAddressSpecification) SetPrimary(v bool) *PrivateIpAddressSpecification {
+	s.Primary = &v
+	return s
+}
+
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *PrivateIpAddressSpecification) SetPrivateIpAddress(v string) *PrivateIpAddressSpecification {
+	s.PrivateIpAddress = &v
+	return s
+}
+
+// Describes a product code.
+type ProductCode struct {
+	_ struct{} `type:"structure"`
+
+	// The product code.
+	ProductCodeId *string `locationName:"productCode" type:"string"`
+
+	// The type of product code.
+	ProductCodeType *string `locationName:"type" type:"string" enum:"ProductCodeValues"`
+}
+
+// String returns the string representation
+func (s ProductCode) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ProductCode) GoString() string {
+	return s.String()
+}
+
+// SetProductCodeId sets the ProductCodeId field's value.
+func (s *ProductCode) SetProductCodeId(v string) *ProductCode {
+	s.ProductCodeId = &v
+	return s
+}
+
+// SetProductCodeType sets the ProductCodeType field's value.
+func (s *ProductCode) SetProductCodeType(v string) *ProductCode {
+	s.ProductCodeType = &v
+	return s
+}
+
+// Describes a virtual private gateway propagating route.
+type PropagatingVgw struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the virtual private gateway.
+	GatewayId *string `locationName:"gatewayId" type:"string"`
+}
+
+// String returns the string representation
+func (s PropagatingVgw) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PropagatingVgw) GoString() string {
+	return s.String()
+}
+
+// SetGatewayId sets the GatewayId field's value.
+func (s *PropagatingVgw) SetGatewayId(v string) *PropagatingVgw {
+	s.GatewayId = &v
+	return s
+}
+
+type ProvisionByoipCidrInput struct {
+	_ struct{} `type:"structure"`
+
+	// The public IPv4 address range, in CIDR notation. The most specific prefix
+	// that you can specify is /24. The address range cannot overlap with another
+	// address range that you've brought to this or another region.
+	//
+	// Cidr is a required field
+	Cidr *string `type:"string" required:"true"`
+
+	// A signed document that proves that you are authorized to bring the specified
+	// IP address range to Amazon using BYOIP.
+	CidrAuthorizationContext *CidrAuthorizationContext `type:"structure"`
+
+	// A description for the address range and the address pool.
+	Description *string `type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+}
+
+// String returns the string representation
+func (s ProvisionByoipCidrInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ProvisionByoipCidrInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ProvisionByoipCidrInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ProvisionByoipCidrInput"}
+	if s.Cidr == nil {
+		invalidParams.Add(request.NewErrParamRequired("Cidr"))
+	}
+	if s.CidrAuthorizationContext != nil {
+		if err := s.CidrAuthorizationContext.Validate(); err != nil {
+			invalidParams.AddNested("CidrAuthorizationContext", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCidr sets the Cidr field's value.
+func (s *ProvisionByoipCidrInput) SetCidr(v string) *ProvisionByoipCidrInput {
+	s.Cidr = &v
+	return s
+}
+
+// SetCidrAuthorizationContext sets the CidrAuthorizationContext field's value.
+func (s *ProvisionByoipCidrInput) SetCidrAuthorizationContext(v *CidrAuthorizationContext) *ProvisionByoipCidrInput {
+	s.CidrAuthorizationContext = v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *ProvisionByoipCidrInput) SetDescription(v string) *ProvisionByoipCidrInput {
+	s.Description = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ProvisionByoipCidrInput) SetDryRun(v bool) *ProvisionByoipCidrInput {
+	s.DryRun = &v
+	return s
+}
+
+type ProvisionByoipCidrOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the address pool.
+	ByoipCidr *ByoipCidr `locationName:"byoipCidr" type:"structure"`
+}
+
+// String returns the string representation
+func (s ProvisionByoipCidrOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ProvisionByoipCidrOutput) GoString() string {
+	return s.String()
+}
+
+// SetByoipCidr sets the ByoipCidr field's value.
+func (s *ProvisionByoipCidrOutput) SetByoipCidr(v *ByoipCidr) *ProvisionByoipCidrOutput {
+	s.ByoipCidr = v
+	return s
+}
+
+// Reserved. If you need to sustain traffic greater than the documented limits
+// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
+// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
+type ProvisionedBandwidth struct {
+	_ struct{} `type:"structure"`
+
+	// Reserved. If you need to sustain traffic greater than the documented limits
+	// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
+	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
+	ProvisionTime *time.Time `locationName:"provisionTime" type:"timestamp"`
+
+	// Reserved. If you need to sustain traffic greater than the documented limits
+	// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
+	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
+	Provisioned *string `locationName:"provisioned" type:"string"`
+
+	// Reserved. If you need to sustain traffic greater than the documented limits
+	// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
+	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
+	RequestTime *time.Time `locationName:"requestTime" type:"timestamp"`
+
+	// Reserved. If you need to sustain traffic greater than the documented limits
+	// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
+	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
+	Requested *string `locationName:"requested" type:"string"`
+
+	// Reserved. If you need to sustain traffic greater than the documented limits
+	// (https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-nat-gateway.html),
+	// contact us through the Support Center (https://console.aws.amazon.com/support/home?).
+	Status *string `locationName:"status" type:"string"`
+}
+
+// String returns the string representation
+func (s ProvisionedBandwidth) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ProvisionedBandwidth) GoString() string {
+	return s.String()
+}
+
+// SetProvisionTime sets the ProvisionTime field's value.
+func (s *ProvisionedBandwidth) SetProvisionTime(v time.Time) *ProvisionedBandwidth {
+	s.ProvisionTime = &v
+	return s
+}
+
+// SetProvisioned sets the Provisioned field's value.
+func (s *ProvisionedBandwidth) SetProvisioned(v string) *ProvisionedBandwidth {
+	s.Provisioned = &v
+	return s
+}
+
+// SetRequestTime sets the RequestTime field's value.
+func (s *ProvisionedBandwidth) SetRequestTime(v time.Time) *ProvisionedBandwidth {
+	s.RequestTime = &v
+	return s
+}
+
+// SetRequested sets the Requested field's value.
+func (s *ProvisionedBandwidth) SetRequested(v string) *ProvisionedBandwidth {
+	s.Requested = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *ProvisionedBandwidth) SetStatus(v string) *ProvisionedBandwidth {
+	s.Status = &v
+	return s
+}
+
+// Describes an address pool.
+type PublicIpv4Pool struct {
+	_ struct{} `type:"structure"`
+
+	// A description of the address pool.
+	Description *string `locationName:"description" type:"string"`
+
+	// The address ranges.
+	PoolAddressRanges []*PublicIpv4PoolRange `locationName:"poolAddressRangeSet" locationNameList:"item" type:"list"`
+
+	// The ID of the IPv4 address pool.
+	PoolId *string `locationName:"poolId" type:"string"`
+
+	// The total number of addresses.
+	TotalAddressCount *int64 `locationName:"totalAddressCount" type:"integer"`
+
+	// The total number of available addresses.
+	TotalAvailableAddressCount *int64 `locationName:"totalAvailableAddressCount" type:"integer"`
+}
+
+// String returns the string representation
+func (s PublicIpv4Pool) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PublicIpv4Pool) GoString() string {
+	return s.String()
+}
+
+// SetDescription sets the Description field's value.
+func (s *PublicIpv4Pool) SetDescription(v string) *PublicIpv4Pool {
+	s.Description = &v
+	return s
+}
+
+// SetPoolAddressRanges sets the PoolAddressRanges field's value.
+func (s *PublicIpv4Pool) SetPoolAddressRanges(v []*PublicIpv4PoolRange) *PublicIpv4Pool {
+	s.PoolAddressRanges = v
+	return s
+}
+
+// SetPoolId sets the PoolId field's value.
+func (s *PublicIpv4Pool) SetPoolId(v string) *PublicIpv4Pool {
+	s.PoolId = &v
+	return s
+}
+
+// SetTotalAddressCount sets the TotalAddressCount field's value.
+func (s *PublicIpv4Pool) SetTotalAddressCount(v int64) *PublicIpv4Pool {
+	s.TotalAddressCount = &v
+	return s
+}
+
+// SetTotalAvailableAddressCount sets the TotalAvailableAddressCount field's value.
+func (s *PublicIpv4Pool) SetTotalAvailableAddressCount(v int64) *PublicIpv4Pool {
+	s.TotalAvailableAddressCount = &v
+	return s
+}
+
+// Describes an address range of an IPv4 address pool.
+type PublicIpv4PoolRange struct {
+	_ struct{} `type:"structure"`
+
+	// The number of addresses in the range.
+	AddressCount *int64 `locationName:"addressCount" type:"integer"`
+
+	// The number of available addresses in the range.
+	AvailableAddressCount *int64 `locationName:"availableAddressCount" type:"integer"`
+
+	// The first IP address in the range.
+	FirstAddress *string `locationName:"firstAddress" type:"string"`
+
+	// The last IP address in the range.
+	LastAddress *string `locationName:"lastAddress" type:"string"`
+}
+
+// String returns the string representation
+func (s PublicIpv4PoolRange) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PublicIpv4PoolRange) GoString() string {
+	return s.String()
+}
+
+// SetAddressCount sets the AddressCount field's value.
+func (s *PublicIpv4PoolRange) SetAddressCount(v int64) *PublicIpv4PoolRange {
+	s.AddressCount = &v
+	return s
+}
+
+// SetAvailableAddressCount sets the AvailableAddressCount field's value.
+func (s *PublicIpv4PoolRange) SetAvailableAddressCount(v int64) *PublicIpv4PoolRange {
+	s.AvailableAddressCount = &v
+	return s
+}
+
+// SetFirstAddress sets the FirstAddress field's value.
+func (s *PublicIpv4PoolRange) SetFirstAddress(v string) *PublicIpv4PoolRange {
+	s.FirstAddress = &v
+	return s
+}
+
+// SetLastAddress sets the LastAddress field's value.
+func (s *PublicIpv4PoolRange) SetLastAddress(v string) *PublicIpv4PoolRange {
+	s.LastAddress = &v
+	return s
+}
+
+// Describes the result of the purchase.
+type Purchase struct {
+	_ struct{} `type:"structure"`
+
+	// The currency in which the UpfrontPrice and HourlyPrice amounts are specified.
+	// At this time, the only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+
+	// The duration of the reservation's term in seconds.
+	Duration *int64 `locationName:"duration" type:"integer"`
+
+	// The IDs of the Dedicated Hosts associated with the reservation.
+	HostIdSet []*string `locationName:"hostIdSet" locationNameList:"item" type:"list"`
+
+	// The ID of the reservation.
+	HostReservationId *string `locationName:"hostReservationId" type:"string"`
+
+	// The hourly price of the reservation per hour.
+	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+
+	// The instance family on the Dedicated Host that the reservation can be associated
+	// with.
+	InstanceFamily *string `locationName:"instanceFamily" type:"string"`
+
+	// The payment option for the reservation.
+	PaymentOption *string `locationName:"paymentOption" type:"string" enum:"PaymentOption"`
+
+	// The upfront price of the reservation.
+	UpfrontPrice *string `locationName:"upfrontPrice" type:"string"`
+}
+
+// String returns the string representation
+func (s Purchase) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s Purchase) GoString() string {
+	return s.String()
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *Purchase) SetCurrencyCode(v string) *Purchase {
+	s.CurrencyCode = &v
+	return s
+}
+
+// SetDuration sets the Duration field's value.
+func (s *Purchase) SetDuration(v int64) *Purchase {
+	s.Duration = &v
+	return s
+}
+
+// SetHostIdSet sets the HostIdSet field's value.
+func (s *Purchase) SetHostIdSet(v []*string) *Purchase {
+	s.HostIdSet = v
+	return s
+}
+
+// SetHostReservationId sets the HostReservationId field's value.
+func (s *Purchase) SetHostReservationId(v string) *Purchase {
+	s.HostReservationId = &v
+	return s
+}
+
+// SetHourlyPrice sets the HourlyPrice field's value.
+func (s *Purchase) SetHourlyPrice(v string) *Purchase {
+	s.HourlyPrice = &v
+	return s
+}
+
+// SetInstanceFamily sets the InstanceFamily field's value.
+func (s *Purchase) SetInstanceFamily(v string) *Purchase {
+	s.InstanceFamily = &v
+	return s
+}
+
+// SetPaymentOption sets the PaymentOption field's value.
+func (s *Purchase) SetPaymentOption(v string) *Purchase {
+	s.PaymentOption = &v
+	return s
+}
+
+// SetUpfrontPrice sets the UpfrontPrice field's value.
+func (s *Purchase) SetUpfrontPrice(v string) *Purchase {
+	s.UpfrontPrice = &v
+	return s
+}
+
+type PurchaseHostReservationInput struct {
+	_ struct{} `type:"structure"`
+
+	// Unique, case-sensitive identifier you provide to ensure idempotency of the
+	// request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	ClientToken *string `type:"string"`
+
+	// The currency in which the totalUpfrontPrice, LimitPrice, and totalHourlyPrice
+	// amounts are specified. At this time, the only supported currency is USD.
+	CurrencyCode *string `type:"string" enum:"CurrencyCodeValues"`
+
+	// The IDs of the Dedicated Hosts with which the reservation will be associated.
+	//
+	// HostIdSet is a required field
+	HostIdSet []*string `locationNameList:"item" type:"list" required:"true"`
+
+	// The specified limit is checked against the total upfront cost of the reservation
+	// (calculated as the offering's upfront cost multiplied by the host count).
+	// If the total upfront cost is greater than the specified price limit, the
+	// request fails. This is used to ensure that the purchase does not exceed the
+	// expected upfront cost of the purchase. At this time, the only supported currency
+	// is USD. For example, to indicate a limit price of USD 100, specify 100.00.
+	LimitPrice *string `type:"string"`
+
+	// The ID of the offering.
+	//
+	// OfferingId is a required field
+	OfferingId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s PurchaseHostReservationInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PurchaseHostReservationInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *PurchaseHostReservationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "PurchaseHostReservationInput"}
+	if s.HostIdSet == nil {
+		invalidParams.Add(request.NewErrParamRequired("HostIdSet"))
+	}
+	if s.OfferingId == nil {
+		invalidParams.Add(request.NewErrParamRequired("OfferingId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *PurchaseHostReservationInput) SetClientToken(v string) *PurchaseHostReservationInput {
+	s.ClientToken = &v
+	return s
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *PurchaseHostReservationInput) SetCurrencyCode(v string) *PurchaseHostReservationInput {
+	s.CurrencyCode = &v
+	return s
+}
+
+// SetHostIdSet sets the HostIdSet field's value.
+func (s *PurchaseHostReservationInput) SetHostIdSet(v []*string) *PurchaseHostReservationInput {
+	s.HostIdSet = v
+	return s
+}
+
+// SetLimitPrice sets the LimitPrice field's value.
+func (s *PurchaseHostReservationInput) SetLimitPrice(v string) *PurchaseHostReservationInput {
+	s.LimitPrice = &v
+	return s
+}
+
+// SetOfferingId sets the OfferingId field's value.
+func (s *PurchaseHostReservationInput) SetOfferingId(v string) *PurchaseHostReservationInput {
+	s.OfferingId = &v
+	return s
+}
+
+type PurchaseHostReservationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Unique, case-sensitive identifier you provide to ensure idempotency of the
+	// request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// The currency in which the totalUpfrontPrice and totalHourlyPrice amounts
+	// are specified. At this time, the only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+
+	// Describes the details of the purchase.
+	Purchase []*Purchase `locationName:"purchase" locationNameList:"item" type:"list"`
+
+	// The total hourly price of the reservation calculated per hour.
+	TotalHourlyPrice *string `locationName:"totalHourlyPrice" type:"string"`
+
+	// The total amount charged to your account when you purchase the reservation.
+	TotalUpfrontPrice *string `locationName:"totalUpfrontPrice" type:"string"`
+}
+
+// String returns the string representation
+func (s PurchaseHostReservationOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PurchaseHostReservationOutput) GoString() string {
+	return s.String()
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *PurchaseHostReservationOutput) SetClientToken(v string) *PurchaseHostReservationOutput {
+	s.ClientToken = &v
+	return s
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *PurchaseHostReservationOutput) SetCurrencyCode(v string) *PurchaseHostReservationOutput {
+	s.CurrencyCode = &v
+	return s
+}
+
+// SetPurchase sets the Purchase field's value.
+func (s *PurchaseHostReservationOutput) SetPurchase(v []*Purchase) *PurchaseHostReservationOutput {
+	s.Purchase = v
+	return s
+}
+
+// SetTotalHourlyPrice sets the TotalHourlyPrice field's value.
+func (s *PurchaseHostReservationOutput) SetTotalHourlyPrice(v string) *PurchaseHostReservationOutput {
+	s.TotalHourlyPrice = &v
+	return s
+}
+
+// SetTotalUpfrontPrice sets the TotalUpfrontPrice field's value.
+func (s *PurchaseHostReservationOutput) SetTotalUpfrontPrice(v string) *PurchaseHostReservationOutput {
+	s.TotalUpfrontPrice = &v
+	return s
+}
+
+// Describes a request to purchase Scheduled Instances.
+type PurchaseRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The number of instances.
+	//
+	// InstanceCount is a required field
+	InstanceCount *int64 `type:"integer" required:"true"`
+
+	// The purchase token.
+	//
+	// PurchaseToken is a required field
+	PurchaseToken *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s PurchaseRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PurchaseRequest) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *PurchaseRequest) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "PurchaseRequest"}
+	if s.InstanceCount == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceCount"))
+	}
+	if s.PurchaseToken == nil {
+		invalidParams.Add(request.NewErrParamRequired("PurchaseToken"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *PurchaseRequest) SetInstanceCount(v int64) *PurchaseRequest {
+	s.InstanceCount = &v
+	return s
+}
+
+// SetPurchaseToken sets the PurchaseToken field's value.
+func (s *PurchaseRequest) SetPurchaseToken(v string) *PurchaseRequest {
+	s.PurchaseToken = &v
+	return s
+}
+
+// Contains the parameters for PurchaseReservedInstancesOffering.
+type PurchaseReservedInstancesOfferingInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The number of Reserved Instances to purchase.
+	//
+	// InstanceCount is a required field
+	InstanceCount *int64 `type:"integer" required:"true"`
+
+	// Specified for Reserved Instance Marketplace offerings to limit the total
+	// order and ensure that the Reserved Instances are not purchased at unexpected
+	// prices.
+	LimitPrice *ReservedInstanceLimitPrice `locationName:"limitPrice" type:"structure"`
+
+	// The ID of the Reserved Instance offering to purchase.
+	//
+	// ReservedInstancesOfferingId is a required field
+	ReservedInstancesOfferingId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s PurchaseReservedInstancesOfferingInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PurchaseReservedInstancesOfferingInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *PurchaseReservedInstancesOfferingInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "PurchaseReservedInstancesOfferingInput"}
+	if s.InstanceCount == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceCount"))
+	}
+	if s.ReservedInstancesOfferingId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ReservedInstancesOfferingId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *PurchaseReservedInstancesOfferingInput) SetDryRun(v bool) *PurchaseReservedInstancesOfferingInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *PurchaseReservedInstancesOfferingInput) SetInstanceCount(v int64) *PurchaseReservedInstancesOfferingInput {
+	s.InstanceCount = &v
+	return s
+}
+
+// SetLimitPrice sets the LimitPrice field's value.
+func (s *PurchaseReservedInstancesOfferingInput) SetLimitPrice(v *ReservedInstanceLimitPrice) *PurchaseReservedInstancesOfferingInput {
+	s.LimitPrice = v
+	return s
+}
+
+// SetReservedInstancesOfferingId sets the ReservedInstancesOfferingId field's value.
+func (s *PurchaseReservedInstancesOfferingInput) SetReservedInstancesOfferingId(v string) *PurchaseReservedInstancesOfferingInput {
+	s.ReservedInstancesOfferingId = &v
+	return s
+}
+
+// Contains the output of PurchaseReservedInstancesOffering.
+type PurchaseReservedInstancesOfferingOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The IDs of the purchased Reserved Instances.
+	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+}
+
+// String returns the string representation
+func (s PurchaseReservedInstancesOfferingOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PurchaseReservedInstancesOfferingOutput) GoString() string {
+	return s.String()
+}
+
+// SetReservedInstancesId sets the ReservedInstancesId field's value.
+func (s *PurchaseReservedInstancesOfferingOutput) SetReservedInstancesId(v string) *PurchaseReservedInstancesOfferingOutput {
+	s.ReservedInstancesId = &v
+	return s
+}
+
+// Contains the parameters for PurchaseScheduledInstances.
+type PurchaseScheduledInstancesInput struct {
+	_ struct{} `type:"structure"`
+
+	// Unique, case-sensitive identifier that ensures the idempotency of the request.
+	// For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string" idempotencyToken:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// One or more purchase requests.
+	//
+	// PurchaseRequests is a required field
+	PurchaseRequests []*PurchaseRequest `locationName:"PurchaseRequest" locationNameList:"PurchaseRequest" min:"1" type:"list" required:"true"`
+}
+
+// String returns the string representation
+func (s PurchaseScheduledInstancesInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PurchaseScheduledInstancesInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *PurchaseScheduledInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "PurchaseScheduledInstancesInput"}
+	if s.PurchaseRequests == nil {
+		invalidParams.Add(request.NewErrParamRequired("PurchaseRequests"))
+	}
+	if s.PurchaseRequests != nil && len(s.PurchaseRequests) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("PurchaseRequests", 1))
+	}
+	if s.PurchaseRequests != nil {
+		for i, v := range s.PurchaseRequests {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "PurchaseRequests", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *PurchaseScheduledInstancesInput) SetClientToken(v string) *PurchaseScheduledInstancesInput {
+	s.ClientToken = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *PurchaseScheduledInstancesInput) SetDryRun(v bool) *PurchaseScheduledInstancesInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetPurchaseRequests sets the PurchaseRequests field's value.
+func (s *PurchaseScheduledInstancesInput) SetPurchaseRequests(v []*PurchaseRequest) *PurchaseScheduledInstancesInput {
+	s.PurchaseRequests = v
+	return s
+}
+
+// Contains the output of PurchaseScheduledInstances.
+type PurchaseScheduledInstancesOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the Scheduled Instances.
+	ScheduledInstanceSet []*ScheduledInstance `locationName:"scheduledInstanceSet" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s PurchaseScheduledInstancesOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s PurchaseScheduledInstancesOutput) GoString() string {
+	return s.String()
+}
+
+// SetScheduledInstanceSet sets the ScheduledInstanceSet field's value.
+func (s *PurchaseScheduledInstancesOutput) SetScheduledInstanceSet(v []*ScheduledInstance) *PurchaseScheduledInstancesOutput {
+	s.ScheduledInstanceSet = v
+	return s
+}
+
+type RebootInstancesInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// One or more instance IDs.
+	//
+	// InstanceIds is a required field
+	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+}
+
+// String returns the string representation
+func (s RebootInstancesInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RebootInstancesInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RebootInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RebootInstancesInput"}
+	if s.InstanceIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RebootInstancesInput) SetDryRun(v bool) *RebootInstancesInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *RebootInstancesInput) SetInstanceIds(v []*string) *RebootInstancesInput {
+	s.InstanceIds = v
+	return s
+}
+
+type RebootInstancesOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s RebootInstancesOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RebootInstancesOutput) GoString() string {
+	return s.String()
+}
+
+// Describes a recurring charge.
+type RecurringCharge struct {
+	_ struct{} `type:"structure"`
+
+	// The amount of the recurring charge.
+	Amount *float64 `locationName:"amount" type:"double"`
+
+	// The frequency of the recurring charge.
+	Frequency *string `locationName:"frequency" type:"string" enum:"RecurringChargeFrequency"`
+}
+
+// String returns the string representation
+func (s RecurringCharge) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RecurringCharge) GoString() string {
+	return s.String()
+}
+
+// SetAmount sets the Amount field's value.
+func (s *RecurringCharge) SetAmount(v float64) *RecurringCharge {
+	s.Amount = &v
+	return s
+}
+
+// SetFrequency sets the Frequency field's value.
+func (s *RecurringCharge) SetFrequency(v string) *RecurringCharge {
+	s.Frequency = &v
+	return s
+}
+
+// Describes a region.
+type Region struct {
+	_ struct{} `type:"structure"`
+
+	// The region service endpoint.
+	Endpoint *string `locationName:"regionEndpoint" type:"string"`
+
+	// The name of the region.
+	RegionName *string `locationName:"regionName" type:"string"`
+}
+
+// String returns the string representation
+func (s Region) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s Region) GoString() string {
+	return s.String()
+}
+
+// SetEndpoint sets the Endpoint field's value.
+func (s *Region) SetEndpoint(v string) *Region {
+	s.Endpoint = &v
+	return s
+}
+
+// SetRegionName sets the RegionName field's value.
+func (s *Region) SetRegionName(v string) *Region {
+	s.RegionName = &v
+	return s
+}
+
+// Contains the parameters for RegisterImage.
+type RegisterImageInput struct {
+	_ struct{} `type:"structure"`
+
+	// The architecture of the AMI.
+	//
+	// Default: For Amazon EBS-backed AMIs, i386. For instance store-backed AMIs,
+	// the architecture specified in the manifest file.
+	Architecture *string `locationName:"architecture" type:"string" enum:"ArchitectureValues"`
+
+	// The billing product codes. Your account must be authorized to specify billing
+	// product codes. Otherwise, you can use the AWS Marketplace to bill for the
+	// use of an AMI.
+	BillingProducts []*string `locationName:"BillingProduct" locationNameList:"item" type:"list"`
+
+	// One or more block device mapping entries.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+
+	// A description for your AMI.
+	Description *string `locationName:"description" type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// Set to true to enable enhanced networking with ENA for the AMI and any instances
+	// that you launch from the AMI.
+	//
+	// This option is supported only for HVM AMIs. Specifying this option with a
+	// PV AMI can make instances launched from the AMI unreachable.
+	EnaSupport *bool `locationName:"enaSupport" type:"boolean"`
+
+	// The full path to your AMI manifest in Amazon S3 storage.
+	ImageLocation *string `type:"string"`
+
+	// The ID of the kernel.
+	KernelId *string `locationName:"kernelId" type:"string"`
+
+	// A name for your AMI.
+	//
+	// Constraints: 3-128 alphanumeric characters, parentheses (()), square brackets
+	// ([]), spaces ( ), periods (.), slashes (/), dashes (-), single quotes ('),
+	// at-signs (@), or underscores(_)
+	//
+	// Name is a required field
+	Name *string `locationName:"name" type:"string" required:"true"`
+
+	// The ID of the RAM disk.
+	RamdiskId *string `locationName:"ramdiskId" type:"string"`
+
+	// The device name of the root device volume (for example, /dev/sda1).
+	RootDeviceName *string `locationName:"rootDeviceName" type:"string"`
+
+	// Set to simple to enable enhanced networking with the Intel 82599 Virtual
+	// Function interface for the AMI and any instances that you launch from the
+	// AMI.
+	//
+	// There is no way to disable sriovNetSupport at this time.
+	//
+	// This option is supported only for HVM AMIs. Specifying this option with a
+	// PV AMI can make instances launched from the AMI unreachable.
+	SriovNetSupport *string `locationName:"sriovNetSupport" type:"string"`
+
+	// The type of virtualization (hvm | paravirtual).
+	//
+	// Default: paravirtual
+	VirtualizationType *string `locationName:"virtualizationType" type:"string"`
+}
+
+// String returns the string representation
+func (s RegisterImageInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RegisterImageInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RegisterImageInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RegisterImageInput"}
+	if s.Name == nil {
+		invalidParams.Add(request.NewErrParamRequired("Name"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetArchitecture sets the Architecture field's value.
+func (s *RegisterImageInput) SetArchitecture(v string) *RegisterImageInput {
+	s.Architecture = &v
+	return s
+}
+
+// SetBillingProducts sets the BillingProducts field's value.
+func (s *RegisterImageInput) SetBillingProducts(v []*string) *RegisterImageInput {
+	s.BillingProducts = v
+	return s
+}
+
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *RegisterImageInput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *RegisterImageInput {
+	s.BlockDeviceMappings = v
+	return s
+}
+
+// SetDescription sets the Description field's value.
+func (s *RegisterImageInput) SetDescription(v string) *RegisterImageInput {
+	s.Description = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RegisterImageInput) SetDryRun(v bool) *RegisterImageInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetEnaSupport sets the EnaSupport field's value.
+func (s *RegisterImageInput) SetEnaSupport(v bool) *RegisterImageInput {
+	s.EnaSupport = &v
+	return s
+}
+
+// SetImageLocation sets the ImageLocation field's value.
+func (s *RegisterImageInput) SetImageLocation(v string) *RegisterImageInput {
+	s.ImageLocation = &v
+	return s
+}
+
+// SetKernelId sets the KernelId field's value.
+func (s *RegisterImageInput) SetKernelId(v string) *RegisterImageInput {
+	s.KernelId = &v
+	return s
+}
+
+// SetName sets the Name field's value.
+func (s *RegisterImageInput) SetName(v string) *RegisterImageInput {
+	s.Name = &v
+	return s
+}
+
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *RegisterImageInput) SetRamdiskId(v string) *RegisterImageInput {
+	s.RamdiskId = &v
+	return s
+}
+
+// SetRootDeviceName sets the RootDeviceName field's value.
+func (s *RegisterImageInput) SetRootDeviceName(v string) *RegisterImageInput {
+	s.RootDeviceName = &v
+	return s
+}
+
+// SetSriovNetSupport sets the SriovNetSupport field's value.
+func (s *RegisterImageInput) SetSriovNetSupport(v string) *RegisterImageInput {
+	s.SriovNetSupport = &v
+	return s
+}
+
+// SetVirtualizationType sets the VirtualizationType field's value.
+func (s *RegisterImageInput) SetVirtualizationType(v string) *RegisterImageInput {
+	s.VirtualizationType = &v
+	return s
+}
+
+// Contains the output of RegisterImage.
+type RegisterImageOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the newly registered AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
+}
+
+// String returns the string representation
+func (s RegisterImageOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RegisterImageOutput) GoString() string {
+	return s.String()
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *RegisterImageOutput) SetImageId(v string) *RegisterImageOutput {
+	s.ImageId = &v
+	return s
+}
+
+type RejectTransitGatewayVpcAttachmentInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the attachment.
+	//
+	// TransitGatewayAttachmentId is a required field
+	TransitGatewayAttachmentId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s RejectTransitGatewayVpcAttachmentInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RejectTransitGatewayVpcAttachmentInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RejectTransitGatewayVpcAttachmentInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RejectTransitGatewayVpcAttachmentInput"}
+	if s.TransitGatewayAttachmentId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayAttachmentId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RejectTransitGatewayVpcAttachmentInput) SetDryRun(v bool) *RejectTransitGatewayVpcAttachmentInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *RejectTransitGatewayVpcAttachmentInput) SetTransitGatewayAttachmentId(v string) *RejectTransitGatewayVpcAttachmentInput {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
+
+type RejectTransitGatewayVpcAttachmentOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the attachment.
+	TransitGatewayVpcAttachment *TransitGatewayVpcAttachment `locationName:"transitGatewayVpcAttachment" type:"structure"`
+}
+
+// String returns the string representation
+func (s RejectTransitGatewayVpcAttachmentOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RejectTransitGatewayVpcAttachmentOutput) GoString() string {
+	return s.String()
+}
+
+// SetTransitGatewayVpcAttachment sets the TransitGatewayVpcAttachment field's value.
+func (s *RejectTransitGatewayVpcAttachmentOutput) SetTransitGatewayVpcAttachment(v *TransitGatewayVpcAttachment) *RejectTransitGatewayVpcAttachmentOutput {
+	s.TransitGatewayVpcAttachment = v
+	return s
+}
+
+type RejectVpcEndpointConnectionsInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the service.
+	//
+	// ServiceId is a required field
+	ServiceId *string `type:"string" required:"true"`
+
+	// The IDs of one or more VPC endpoints.
+	//
+	// VpcEndpointIds is a required field
+	VpcEndpointIds []*string `locationName:"VpcEndpointId" locationNameList:"item" type:"list" required:"true"`
+}
+
+// String returns the string representation
+func (s RejectVpcEndpointConnectionsInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RejectVpcEndpointConnectionsInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RejectVpcEndpointConnectionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RejectVpcEndpointConnectionsInput"}
+	if s.ServiceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ServiceId"))
+	}
+	if s.VpcEndpointIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcEndpointIds"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RejectVpcEndpointConnectionsInput) SetDryRun(v bool) *RejectVpcEndpointConnectionsInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetServiceId sets the ServiceId field's value.
+func (s *RejectVpcEndpointConnectionsInput) SetServiceId(v string) *RejectVpcEndpointConnectionsInput {
+	s.ServiceId = &v
+	return s
+}
+
+// SetVpcEndpointIds sets the VpcEndpointIds field's value.
+func (s *RejectVpcEndpointConnectionsInput) SetVpcEndpointIds(v []*string) *RejectVpcEndpointConnectionsInput {
+	s.VpcEndpointIds = v
+	return s
+}
+
+type RejectVpcEndpointConnectionsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the endpoints that were not rejected, if applicable.
+	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s RejectVpcEndpointConnectionsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RejectVpcEndpointConnectionsOutput) GoString() string {
+	return s.String()
+}
+
+// SetUnsuccessful sets the Unsuccessful field's value.
+func (s *RejectVpcEndpointConnectionsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *RejectVpcEndpointConnectionsOutput {
+	s.Unsuccessful = v
+	return s
+}
+
+type RejectVpcPeeringConnectionInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the VPC peering connection.
+	//
+	// VpcPeeringConnectionId is a required field
+	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s RejectVpcPeeringConnectionInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RejectVpcPeeringConnectionInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RejectVpcPeeringConnectionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RejectVpcPeeringConnectionInput"}
+	if s.VpcPeeringConnectionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("VpcPeeringConnectionId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RejectVpcPeeringConnectionInput) SetDryRun(v bool) *RejectVpcPeeringConnectionInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
+func (s *RejectVpcPeeringConnectionInput) SetVpcPeeringConnectionId(v string) *RejectVpcPeeringConnectionInput {
+	s.VpcPeeringConnectionId = &v
+	return s
+}
+
+type RejectVpcPeeringConnectionOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Returns true if the request succeeds; otherwise, it returns an error.
+	Return *bool `locationName:"return" type:"boolean"`
+}
+
+// String returns the string representation
+func (s RejectVpcPeeringConnectionOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RejectVpcPeeringConnectionOutput) GoString() string {
+	return s.String()
+}
+
+// SetReturn sets the Return field's value.
+func (s *RejectVpcPeeringConnectionOutput) SetReturn(v bool) *RejectVpcPeeringConnectionOutput {
+	s.Return = &v
+	return s
+}
+
+type ReleaseAddressInput struct {
+	_ struct{} `type:"structure"`
+
+	// [EC2-VPC] The allocation ID. Required for EC2-VPC.
+	AllocationId *string `type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// [EC2-Classic] The Elastic IP address. Required for EC2-Classic.
+	PublicIp *string `type:"string"`
+}
+
+// String returns the string representation
+func (s ReleaseAddressInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReleaseAddressInput) GoString() string {
+	return s.String()
+}
+
+// SetAllocationId sets the AllocationId field's value.
+func (s *ReleaseAddressInput) SetAllocationId(v string) *ReleaseAddressInput {
+	s.AllocationId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ReleaseAddressInput) SetDryRun(v bool) *ReleaseAddressInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetPublicIp sets the PublicIp field's value.
+func (s *ReleaseAddressInput) SetPublicIp(v string) *ReleaseAddressInput {
+	s.PublicIp = &v
+	return s
+}
+
+type ReleaseAddressOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ReleaseAddressOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReleaseAddressOutput) GoString() string {
+	return s.String()
+}
+
+type ReleaseHostsInput struct {
+	_ struct{} `type:"structure"`
+
+	// The IDs of the Dedicated Hosts to release.
+	//
+	// HostIds is a required field
+	HostIds []*string `locationName:"hostId" locationNameList:"item" type:"list" required:"true"`
+}
+
+// String returns the string representation
+func (s ReleaseHostsInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReleaseHostsInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReleaseHostsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReleaseHostsInput"}
+	if s.HostIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("HostIds"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetHostIds sets the HostIds field's value.
+func (s *ReleaseHostsInput) SetHostIds(v []*string) *ReleaseHostsInput {
+	s.HostIds = v
+	return s
+}
+
+type ReleaseHostsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The IDs of the Dedicated Hosts that were successfully released.
+	Successful []*string `locationName:"successful" locationNameList:"item" type:"list"`
+
+	// The IDs of the Dedicated Hosts that could not be released, including an error
+	// message.
+	Unsuccessful []*UnsuccessfulItem `locationName:"unsuccessful" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s ReleaseHostsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReleaseHostsOutput) GoString() string {
+	return s.String()
+}
+
+// SetSuccessful sets the Successful field's value.
+func (s *ReleaseHostsOutput) SetSuccessful(v []*string) *ReleaseHostsOutput {
+	s.Successful = v
+	return s
+}
+
+// SetUnsuccessful sets the Unsuccessful field's value.
+func (s *ReleaseHostsOutput) SetUnsuccessful(v []*UnsuccessfulItem) *ReleaseHostsOutput {
+	s.Unsuccessful = v
+	return s
+}
+
+type ReplaceIamInstanceProfileAssociationInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the existing IAM instance profile association.
+	//
+	// AssociationId is a required field
+	AssociationId *string `type:"string" required:"true"`
+
+	// The IAM instance profile.
+	//
+	// IamInstanceProfile is a required field
+	IamInstanceProfile *IamInstanceProfileSpecification `type:"structure" required:"true"`
+}
+
+// String returns the string representation
+func (s ReplaceIamInstanceProfileAssociationInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceIamInstanceProfileAssociationInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReplaceIamInstanceProfileAssociationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReplaceIamInstanceProfileAssociationInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
+	if s.IamInstanceProfile == nil {
+		invalidParams.Add(request.NewErrParamRequired("IamInstanceProfile"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAssociationId sets the AssociationId field's value.
+func (s *ReplaceIamInstanceProfileAssociationInput) SetAssociationId(v string) *ReplaceIamInstanceProfileAssociationInput {
+	s.AssociationId = &v
+	return s
+}
+
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *ReplaceIamInstanceProfileAssociationInput) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *ReplaceIamInstanceProfileAssociationInput {
+	s.IamInstanceProfile = v
+	return s
+}
+
+type ReplaceIamInstanceProfileAssociationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the IAM instance profile association.
+	IamInstanceProfileAssociation *IamInstanceProfileAssociation `locationName:"iamInstanceProfileAssociation" type:"structure"`
+}
+
+// String returns the string representation
+func (s ReplaceIamInstanceProfileAssociationOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceIamInstanceProfileAssociationOutput) GoString() string {
+	return s.String()
+}
+
+// SetIamInstanceProfileAssociation sets the IamInstanceProfileAssociation field's value.
+func (s *ReplaceIamInstanceProfileAssociationOutput) SetIamInstanceProfileAssociation(v *IamInstanceProfileAssociation) *ReplaceIamInstanceProfileAssociationOutput {
+	s.IamInstanceProfileAssociation = v
+	return s
+}
+
+type ReplaceNetworkAclAssociationInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the current association between the original network ACL and the
+	// subnet.
+	//
+	// AssociationId is a required field
+	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the new network ACL to associate with the subnet.
+	//
+	// NetworkAclId is a required field
+	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ReplaceNetworkAclAssociationInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceNetworkAclAssociationInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReplaceNetworkAclAssociationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReplaceNetworkAclAssociationInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
+	if s.NetworkAclId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAssociationId sets the AssociationId field's value.
+func (s *ReplaceNetworkAclAssociationInput) SetAssociationId(v string) *ReplaceNetworkAclAssociationInput {
+	s.AssociationId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ReplaceNetworkAclAssociationInput) SetDryRun(v bool) *ReplaceNetworkAclAssociationInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetNetworkAclId sets the NetworkAclId field's value.
+func (s *ReplaceNetworkAclAssociationInput) SetNetworkAclId(v string) *ReplaceNetworkAclAssociationInput {
+	s.NetworkAclId = &v
+	return s
+}
+
+type ReplaceNetworkAclAssociationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the new association.
+	NewAssociationId *string `locationName:"newAssociationId" type:"string"`
+}
+
+// String returns the string representation
+func (s ReplaceNetworkAclAssociationOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceNetworkAclAssociationOutput) GoString() string {
+	return s.String()
+}
+
+// SetNewAssociationId sets the NewAssociationId field's value.
+func (s *ReplaceNetworkAclAssociationOutput) SetNewAssociationId(v string) *ReplaceNetworkAclAssociationOutput {
+	s.NewAssociationId = &v
+	return s
+}
+
+type ReplaceNetworkAclEntryInput struct {
+	_ struct{} `type:"structure"`
+
+	// The IPv4 network range to allow or deny, in CIDR notation (for example 172.16.0.0/24).
+	CidrBlock *string `locationName:"cidrBlock" type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// Indicates whether to replace the egress rule.
+	//
+	// Default: If no value is specified, we replace the ingress rule.
+	//
+	// Egress is a required field
+	Egress *bool `locationName:"egress" type:"boolean" required:"true"`
+
+	// ICMP protocol: The ICMP or ICMPv6 type and code. Required if specifying protocol
+	// 1 (ICMP) or protocol 58 (ICMPv6) with an IPv6 CIDR block.
+	IcmpTypeCode *IcmpTypeCode `locationName:"Icmp" type:"structure"`
+
+	// The IPv6 network range to allow or deny, in CIDR notation (for example 2001:bd8:1234:1a00::/64).
+	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
+
+	// The ID of the ACL.
+	//
+	// NetworkAclId is a required field
+	NetworkAclId *string `locationName:"networkAclId" type:"string" required:"true"`
+
+	// TCP or UDP protocols: The range of ports the rule applies to. Required if
+	// specifying protocol 6 (TCP) or 17 (UDP).
+	PortRange *PortRange `locationName:"portRange" type:"structure"`
+
+	// The protocol number. A value of "-1" means all protocols. If you specify
+	// "-1" or a protocol number other than "6" (TCP), "17" (UDP), or "1" (ICMP),
+	// traffic on all ports is allowed, regardless of any ports or ICMP types or
+	// codes that you specify. If you specify protocol "58" (ICMPv6) and specify
+	// an IPv4 CIDR block, traffic for all ICMP types and codes allowed, regardless
+	// of any that you specify. If you specify protocol "58" (ICMPv6) and specify
+	// an IPv6 CIDR block, you must specify an ICMP type and code.
+	//
+	// Protocol is a required field
+	Protocol *string `locationName:"protocol" type:"string" required:"true"`
+
+	// Indicates whether to allow or deny the traffic that matches the rule.
+	//
+	// RuleAction is a required field
+	RuleAction *string `locationName:"ruleAction" type:"string" required:"true" enum:"RuleAction"`
+
+	// The rule number of the entry to replace.
+	//
+	// RuleNumber is a required field
+	RuleNumber *int64 `locationName:"ruleNumber" type:"integer" required:"true"`
+}
+
+// String returns the string representation
+func (s ReplaceNetworkAclEntryInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceNetworkAclEntryInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReplaceNetworkAclEntryInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReplaceNetworkAclEntryInput"}
+	if s.Egress == nil {
+		invalidParams.Add(request.NewErrParamRequired("Egress"))
+	}
+	if s.NetworkAclId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkAclId"))
+	}
+	if s.Protocol == nil {
+		invalidParams.Add(request.NewErrParamRequired("Protocol"))
+	}
+	if s.RuleAction == nil {
+		invalidParams.Add(request.NewErrParamRequired("RuleAction"))
+	}
+	if s.RuleNumber == nil {
+		invalidParams.Add(request.NewErrParamRequired("RuleNumber"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCidrBlock sets the CidrBlock field's value.
+func (s *ReplaceNetworkAclEntryInput) SetCidrBlock(v string) *ReplaceNetworkAclEntryInput {
+	s.CidrBlock = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ReplaceNetworkAclEntryInput) SetDryRun(v bool) *ReplaceNetworkAclEntryInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetEgress sets the Egress field's value.
+func (s *ReplaceNetworkAclEntryInput) SetEgress(v bool) *ReplaceNetworkAclEntryInput {
+	s.Egress = &v
+	return s
+}
+
+// SetIcmpTypeCode sets the IcmpTypeCode field's value.
+func (s *ReplaceNetworkAclEntryInput) SetIcmpTypeCode(v *IcmpTypeCode) *ReplaceNetworkAclEntryInput {
+	s.IcmpTypeCode = v
+	return s
+}
+
+// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
+func (s *ReplaceNetworkAclEntryInput) SetIpv6CidrBlock(v string) *ReplaceNetworkAclEntryInput {
+	s.Ipv6CidrBlock = &v
+	return s
+}
+
+// SetNetworkAclId sets the NetworkAclId field's value.
+func (s *ReplaceNetworkAclEntryInput) SetNetworkAclId(v string) *ReplaceNetworkAclEntryInput {
+	s.NetworkAclId = &v
+	return s
+}
+
+// SetPortRange sets the PortRange field's value.
+func (s *ReplaceNetworkAclEntryInput) SetPortRange(v *PortRange) *ReplaceNetworkAclEntryInput {
+	s.PortRange = v
+	return s
+}
+
+// SetProtocol sets the Protocol field's value.
+func (s *ReplaceNetworkAclEntryInput) SetProtocol(v string) *ReplaceNetworkAclEntryInput {
+	s.Protocol = &v
+	return s
+}
+
+// SetRuleAction sets the RuleAction field's value.
+func (s *ReplaceNetworkAclEntryInput) SetRuleAction(v string) *ReplaceNetworkAclEntryInput {
+	s.RuleAction = &v
+	return s
+}
+
+// SetRuleNumber sets the RuleNumber field's value.
+func (s *ReplaceNetworkAclEntryInput) SetRuleNumber(v int64) *ReplaceNetworkAclEntryInput {
+	s.RuleNumber = &v
+	return s
+}
+
+type ReplaceNetworkAclEntryOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ReplaceNetworkAclEntryOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceNetworkAclEntryOutput) GoString() string {
+	return s.String()
+}
+
+type ReplaceRouteInput struct {
+	_ struct{} `type:"structure"`
+
+	// The IPv4 CIDR address block used for the destination match. The value that
+	// you provide must match the CIDR of an existing route in the table.
+	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
+
+	// The IPv6 CIDR address block used for the destination match. The value that
+	// you provide must match the CIDR of an existing route in the table.
+	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// [IPv6 traffic only] The ID of an egress-only internet gateway.
+	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
+
+	// The ID of an internet gateway or virtual private gateway.
+	GatewayId *string `locationName:"gatewayId" type:"string"`
+
+	// The ID of a NAT instance in your VPC.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// [IPv4 traffic only] The ID of a NAT gateway.
+	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
+
+	// The ID of a network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+
+	// The ID of the route table.
+	//
+	// RouteTableId is a required field
+	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
+
+	// The ID of a transit gateway.
+	TransitGatewayId *string `type:"string"`
+
+	// The ID of a VPC peering connection.
+	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
+}
+
+// String returns the string representation
+func (s ReplaceRouteInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceRouteInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReplaceRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReplaceRouteInput"}
+	if s.RouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *ReplaceRouteInput) SetDestinationCidrBlock(v string) *ReplaceRouteInput {
+	s.DestinationCidrBlock = &v
+	return s
+}
+
+// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
+func (s *ReplaceRouteInput) SetDestinationIpv6CidrBlock(v string) *ReplaceRouteInput {
+	s.DestinationIpv6CidrBlock = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ReplaceRouteInput) SetDryRun(v bool) *ReplaceRouteInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
+func (s *ReplaceRouteInput) SetEgressOnlyInternetGatewayId(v string) *ReplaceRouteInput {
+	s.EgressOnlyInternetGatewayId = &v
+	return s
+}
+
+// SetGatewayId sets the GatewayId field's value.
+func (s *ReplaceRouteInput) SetGatewayId(v string) *ReplaceRouteInput {
+	s.GatewayId = &v
+	return s
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *ReplaceRouteInput) SetInstanceId(v string) *ReplaceRouteInput {
+	s.InstanceId = &v
+	return s
+}
+
+// SetNatGatewayId sets the NatGatewayId field's value.
+func (s *ReplaceRouteInput) SetNatGatewayId(v string) *ReplaceRouteInput {
+	s.NatGatewayId = &v
+	return s
+}
+
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *ReplaceRouteInput) SetNetworkInterfaceId(v string) *ReplaceRouteInput {
+	s.NetworkInterfaceId = &v
+	return s
+}
+
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *ReplaceRouteInput) SetRouteTableId(v string) *ReplaceRouteInput {
+	s.RouteTableId = &v
+	return s
+}
+
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *ReplaceRouteInput) SetTransitGatewayId(v string) *ReplaceRouteInput {
+	s.TransitGatewayId = &v
+	return s
+}
+
+// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
+func (s *ReplaceRouteInput) SetVpcPeeringConnectionId(v string) *ReplaceRouteInput {
+	s.VpcPeeringConnectionId = &v
+	return s
+}
+
+type ReplaceRouteOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ReplaceRouteOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceRouteOutput) GoString() string {
+	return s.String()
+}
+
+type ReplaceRouteTableAssociationInput struct {
+	_ struct{} `type:"structure"`
+
+	// The association ID.
+	//
+	// AssociationId is a required field
+	AssociationId *string `locationName:"associationId" type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the new route table to associate with the subnet.
+	//
+	// RouteTableId is a required field
+	RouteTableId *string `locationName:"routeTableId" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ReplaceRouteTableAssociationInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceRouteTableAssociationInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReplaceRouteTableAssociationInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReplaceRouteTableAssociationInput"}
+	if s.AssociationId == nil {
+		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
+	}
+	if s.RouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("RouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAssociationId sets the AssociationId field's value.
+func (s *ReplaceRouteTableAssociationInput) SetAssociationId(v string) *ReplaceRouteTableAssociationInput {
+	s.AssociationId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ReplaceRouteTableAssociationInput) SetDryRun(v bool) *ReplaceRouteTableAssociationInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *ReplaceRouteTableAssociationInput) SetRouteTableId(v string) *ReplaceRouteTableAssociationInput {
+	s.RouteTableId = &v
+	return s
+}
+
+type ReplaceRouteTableAssociationOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the new association.
+	NewAssociationId *string `locationName:"newAssociationId" type:"string"`
+}
+
+// String returns the string representation
+func (s ReplaceRouteTableAssociationOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceRouteTableAssociationOutput) GoString() string {
+	return s.String()
+}
+
+// SetNewAssociationId sets the NewAssociationId field's value.
+func (s *ReplaceRouteTableAssociationOutput) SetNewAssociationId(v string) *ReplaceRouteTableAssociationOutput {
+	s.NewAssociationId = &v
+	return s
+}
+
+type ReplaceTransitGatewayRouteInput struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether traffic matching this route is to be dropped.
+	Blackhole *bool `type:"boolean"`
+
+	// The CIDR range used for the destination match. Routing decisions are based
+	// on the most specific match.
+	//
+	// DestinationCidrBlock is a required field
+	DestinationCidrBlock *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `type:"string"`
+
+	// The ID of the route table.
+	//
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ReplaceTransitGatewayRouteInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceTransitGatewayRouteInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReplaceTransitGatewayRouteInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReplaceTransitGatewayRouteInput"}
+	if s.DestinationCidrBlock == nil {
+		invalidParams.Add(request.NewErrParamRequired("DestinationCidrBlock"))
+	}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetBlackhole sets the Blackhole field's value.
+func (s *ReplaceTransitGatewayRouteInput) SetBlackhole(v bool) *ReplaceTransitGatewayRouteInput {
+	s.Blackhole = &v
+	return s
+}
+
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *ReplaceTransitGatewayRouteInput) SetDestinationCidrBlock(v string) *ReplaceTransitGatewayRouteInput {
+	s.DestinationCidrBlock = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ReplaceTransitGatewayRouteInput) SetDryRun(v bool) *ReplaceTransitGatewayRouteInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *ReplaceTransitGatewayRouteInput) SetTransitGatewayAttachmentId(v string) *ReplaceTransitGatewayRouteInput {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
+
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *ReplaceTransitGatewayRouteInput) SetTransitGatewayRouteTableId(v string) *ReplaceTransitGatewayRouteInput {
+	s.TransitGatewayRouteTableId = &v
+	return s
+}
+
+type ReplaceTransitGatewayRouteOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the modified route.
+	Route *TransitGatewayRoute `locationName:"route" type:"structure"`
+}
+
+// String returns the string representation
+func (s ReplaceTransitGatewayRouteOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReplaceTransitGatewayRouteOutput) GoString() string {
+	return s.String()
+}
+
+// SetRoute sets the Route field's value.
+func (s *ReplaceTransitGatewayRouteOutput) SetRoute(v *TransitGatewayRoute) *ReplaceTransitGatewayRouteOutput {
+	s.Route = v
+	return s
+}
+
+type ReportInstanceStatusInput struct {
+	_ struct{} `type:"structure"`
+
+	// Descriptive text about the health state of your instance.
+	Description *string `locationName:"description" type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The time at which the reported instance health state ended.
+	EndTime *time.Time `locationName:"endTime" type:"timestamp"`
+
+	// One or more instances.
+	//
+	// Instances is a required field
+	Instances []*string `locationName:"instanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+
+	// One or more reason codes that describe the health state of your instance.
+	//
+	//    * instance-stuck-in-state: My instance is stuck in a state.
+	//
+	//    * unresponsive: My instance is unresponsive.
+	//
+	//    * not-accepting-credentials: My instance is not accepting my credentials.
+	//
+	//    * password-not-available: A password is not available for my instance.
+	//
+	//    * performance-network: My instance is experiencing performance problems
+	//    that I believe are network related.
+	//
+	//    * performance-instance-store: My instance is experiencing performance
+	//    problems that I believe are related to the instance stores.
+	//
+	//    * performance-ebs-volume: My instance is experiencing performance problems
+	//    that I believe are related to an EBS volume.
+	//
+	//    * performance-other: My instance is experiencing performance problems.
+	//
+	//    * other: [explain using the description parameter]
+	//
+	// ReasonCodes is a required field
+	ReasonCodes []*string `locationName:"reasonCode" locationNameList:"item" type:"list" required:"true"`
+
+	// The time at which the reported instance health state began.
+	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
+
+	// The status of all instances listed.
+	//
+	// Status is a required field
+	Status *string `locationName:"status" type:"string" required:"true" enum:"ReportStatusType"`
+}
+
+// String returns the string representation
+func (s ReportInstanceStatusInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReportInstanceStatusInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ReportInstanceStatusInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ReportInstanceStatusInput"}
+	if s.Instances == nil {
+		invalidParams.Add(request.NewErrParamRequired("Instances"))
+	}
+	if s.ReasonCodes == nil {
+		invalidParams.Add(request.NewErrParamRequired("ReasonCodes"))
+	}
+	if s.Status == nil {
+		invalidParams.Add(request.NewErrParamRequired("Status"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDescription sets the Description field's value.
+func (s *ReportInstanceStatusInput) SetDescription(v string) *ReportInstanceStatusInput {
+	s.Description = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ReportInstanceStatusInput) SetDryRun(v bool) *ReportInstanceStatusInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetEndTime sets the EndTime field's value.
+func (s *ReportInstanceStatusInput) SetEndTime(v time.Time) *ReportInstanceStatusInput {
+	s.EndTime = &v
+	return s
+}
+
+// SetInstances sets the Instances field's value.
+func (s *ReportInstanceStatusInput) SetInstances(v []*string) *ReportInstanceStatusInput {
+	s.Instances = v
+	return s
+}
+
+// SetReasonCodes sets the ReasonCodes field's value.
+func (s *ReportInstanceStatusInput) SetReasonCodes(v []*string) *ReportInstanceStatusInput {
+	s.ReasonCodes = v
+	return s
+}
+
+// SetStartTime sets the StartTime field's value.
+func (s *ReportInstanceStatusInput) SetStartTime(v time.Time) *ReportInstanceStatusInput {
+	s.StartTime = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *ReportInstanceStatusInput) SetStatus(v string) *ReportInstanceStatusInput {
+	s.Status = &v
+	return s
+}
+
+type ReportInstanceStatusOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ReportInstanceStatusOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReportInstanceStatusOutput) GoString() string {
+	return s.String()
+}
+
+// The information to include in the launch template.
+type RequestLaunchTemplateData struct {
+	_ struct{} `type:"structure"`
+
+	// The block device mapping.
+	//
+	// Supplying both a snapshot ID and an encryption value as arguments for block-device
+	// mapping results in an error. This is because only blank volumes can be encrypted
+	// on start, and these are not created from a snapshot. If a snapshot is the
+	// basis for the volume, it contains data by definition and its encryption status
+	// cannot be changed using this action.
+	BlockDeviceMappings []*LaunchTemplateBlockDeviceMappingRequest `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+
+	// The Capacity Reservation targeting option. If you do not specify this parameter,
+	// the instance's Capacity Reservation preference defaults to open, which enables
+	// it to run in any open Capacity Reservation that has matching attributes (instance
+	// type, platform, Availability Zone).
+	CapacityReservationSpecification *LaunchTemplateCapacityReservationSpecificationRequest `type:"structure"`
+
+	// The CPU options for the instance. For more information, see Optimizing CPU
+	// Options (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-optimize-cpu.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	CpuOptions *LaunchTemplateCpuOptionsRequest `type:"structure"`
+
+	// The credit option for CPU usage of the instance. Valid for T2 or T3 instances
+	// only.
+	CreditSpecification *CreditSpecificationRequest `type:"structure"`
+
+	// If set to true, you can't terminate the instance using the Amazon EC2 console,
+	// CLI, or API. To change this attribute to false after launch, use ModifyInstanceAttribute.
+	DisableApiTermination *bool `type:"boolean"`
+
+	// Indicates whether the instance is optimized for Amazon EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal Amazon EBS I/O performance. This optimization isn't
+	// available with all instance types. Additional usage charges apply when using
+	// an EBS-optimized instance.
+	EbsOptimized *bool `type:"boolean"`
+
+	// An elastic GPU to associate with the instance.
+	ElasticGpuSpecifications []*ElasticGpuSpecification `locationName:"ElasticGpuSpecification" locationNameList:"ElasticGpuSpecification" type:"list"`
+
+	// The elastic inference accelerator for the instance.
+	ElasticInferenceAccelerators []*LaunchTemplateElasticInferenceAccelerator `locationName:"ElasticInferenceAccelerator" locationNameList:"item" type:"list"`
+
+	// Indicates whether an instance is enabled for hibernation. This parameter
+	// is valid only if the instance meets the hibernation prerequisites (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html#hibernating-prerequisites).
+	// Hibernation is currently supported only for Amazon Linux. For more information,
+	// see Hibernate Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	HibernationOptions *LaunchTemplateHibernationOptionsRequest `type:"structure"`
+
+	// The IAM instance profile.
+	IamInstanceProfile *LaunchTemplateIamInstanceProfileSpecificationRequest `type:"structure"`
+
+	// The ID of the AMI, which you can get by using DescribeImages.
+	ImageId *string `type:"string"`
+
+	// Indicates whether an instance stops or terminates when you initiate shutdown
+	// from the instance (using the operating system command for system shutdown).
+	//
+	// Default: stop
+	InstanceInitiatedShutdownBehavior *string `type:"string" enum:"ShutdownBehavior"`
+
+	// The market (purchasing) option for the instances.
+	InstanceMarketOptions *LaunchTemplateInstanceMarketOptionsRequest `type:"structure"`
+
+	// The instance type. For more information, see Instance Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	InstanceType *string `type:"string" enum:"InstanceType"`
+
+	// The ID of the kernel.
+	//
+	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
+	// information, see User Provided Kernels (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	KernelId *string `type:"string"`
+
+	// The name of the key pair. You can create a key pair using CreateKeyPair or
+	// ImportKeyPair.
+	//
+	// If you do not specify a key pair, you can't connect to the instance unless
+	// you choose an AMI that is configured to allow users another way to log in.
+	KeyName *string `type:"string"`
+
+	// The license configurations.
+	LicenseSpecifications []*LaunchTemplateLicenseConfigurationRequest `locationName:"LicenseSpecification" locationNameList:"item" type:"list"`
+
+	// The monitoring for the instance.
+	Monitoring *LaunchTemplatesMonitoringRequest `type:"structure"`
+
+	// One or more network interfaces.
+	NetworkInterfaces []*LaunchTemplateInstanceNetworkInterfaceSpecificationRequest `locationName:"NetworkInterface" locationNameList:"InstanceNetworkInterfaceSpecification" type:"list"`
+
+	// The placement for the instance.
+	Placement *LaunchTemplatePlacementRequest `type:"structure"`
+
+	// The ID of the RAM disk.
+	//
+	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
+	// information, see User Provided Kernels (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	RamDiskId *string `type:"string"`
+
+	// One or more security group IDs. You can create a security group using CreateSecurityGroup.
+	// You cannot specify both a security group ID and security name in the same
+	// request.
+	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
+
+	// [EC2-Classic, default VPC] One or more security group names. For a nondefault
+	// VPC, you must use security group IDs instead. You cannot specify both a security
+	// group ID and security name in the same request.
+	SecurityGroups []*string `locationName:"SecurityGroup" locationNameList:"SecurityGroup" type:"list"`
+
+	// The tags to apply to the resources during launch. You can only tag instances
+	// and volumes on launch. The specified tags are applied to all instances or
+	// volumes that are created during launch. To tag a resource after it has been
+	// created, see CreateTags.
+	TagSpecifications []*LaunchTemplateTagSpecificationRequest `locationName:"TagSpecification" locationNameList:"LaunchTemplateTagSpecificationRequest" type:"list"`
+
+	// The Base64-encoded user data to make available to the instance. For more
+	// information, see Running Commands on Your Linux Instance at Launch (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/user-data.html)
+	// (Linux) and Adding User Data (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ec2-instance-metadata.html#instancedata-add-user-data)
+	// (Windows).
+	UserData *string `type:"string"`
+}
+
+// String returns the string representation
+func (s RequestLaunchTemplateData) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RequestLaunchTemplateData) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RequestLaunchTemplateData) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RequestLaunchTemplateData"}
+	if s.CreditSpecification != nil {
+		if err := s.CreditSpecification.Validate(); err != nil {
+			invalidParams.AddNested("CreditSpecification", err.(request.ErrInvalidParams))
+		}
+	}
+	if s.ElasticGpuSpecifications != nil {
+		for i, v := range s.ElasticGpuSpecifications {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "ElasticGpuSpecifications", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+	if s.ElasticInferenceAccelerators != nil {
+		for i, v := range s.ElasticInferenceAccelerators {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "ElasticInferenceAccelerators", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *RequestLaunchTemplateData) SetBlockDeviceMappings(v []*LaunchTemplateBlockDeviceMappingRequest) *RequestLaunchTemplateData {
+	s.BlockDeviceMappings = v
+	return s
+}
+
+// SetCapacityReservationSpecification sets the CapacityReservationSpecification field's value.
+func (s *RequestLaunchTemplateData) SetCapacityReservationSpecification(v *LaunchTemplateCapacityReservationSpecificationRequest) *RequestLaunchTemplateData {
+	s.CapacityReservationSpecification = v
+	return s
+}
+
+// SetCpuOptions sets the CpuOptions field's value.
+func (s *RequestLaunchTemplateData) SetCpuOptions(v *LaunchTemplateCpuOptionsRequest) *RequestLaunchTemplateData {
+	s.CpuOptions = v
+	return s
+}
+
+// SetCreditSpecification sets the CreditSpecification field's value.
+func (s *RequestLaunchTemplateData) SetCreditSpecification(v *CreditSpecificationRequest) *RequestLaunchTemplateData {
+	s.CreditSpecification = v
+	return s
+}
+
+// SetDisableApiTermination sets the DisableApiTermination field's value.
+func (s *RequestLaunchTemplateData) SetDisableApiTermination(v bool) *RequestLaunchTemplateData {
+	s.DisableApiTermination = &v
+	return s
+}
+
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *RequestLaunchTemplateData) SetEbsOptimized(v bool) *RequestLaunchTemplateData {
+	s.EbsOptimized = &v
+	return s
+}
+
+// SetElasticGpuSpecifications sets the ElasticGpuSpecifications field's value.
+func (s *RequestLaunchTemplateData) SetElasticGpuSpecifications(v []*ElasticGpuSpecification) *RequestLaunchTemplateData {
+	s.ElasticGpuSpecifications = v
+	return s
+}
+
+// SetElasticInferenceAccelerators sets the ElasticInferenceAccelerators field's value.
+func (s *RequestLaunchTemplateData) SetElasticInferenceAccelerators(v []*LaunchTemplateElasticInferenceAccelerator) *RequestLaunchTemplateData {
+	s.ElasticInferenceAccelerators = v
+	return s
+}
+
+// SetHibernationOptions sets the HibernationOptions field's value.
+func (s *RequestLaunchTemplateData) SetHibernationOptions(v *LaunchTemplateHibernationOptionsRequest) *RequestLaunchTemplateData {
+	s.HibernationOptions = v
+	return s
+}
+
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *RequestLaunchTemplateData) SetIamInstanceProfile(v *LaunchTemplateIamInstanceProfileSpecificationRequest) *RequestLaunchTemplateData {
+	s.IamInstanceProfile = v
+	return s
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *RequestLaunchTemplateData) SetImageId(v string) *RequestLaunchTemplateData {
+	s.ImageId = &v
+	return s
+}
+
+// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
+func (s *RequestLaunchTemplateData) SetInstanceInitiatedShutdownBehavior(v string) *RequestLaunchTemplateData {
+	s.InstanceInitiatedShutdownBehavior = &v
+	return s
+}
+
+// SetInstanceMarketOptions sets the InstanceMarketOptions field's value.
+func (s *RequestLaunchTemplateData) SetInstanceMarketOptions(v *LaunchTemplateInstanceMarketOptionsRequest) *RequestLaunchTemplateData {
+	s.InstanceMarketOptions = v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *RequestLaunchTemplateData) SetInstanceType(v string) *RequestLaunchTemplateData {
+	s.InstanceType = &v
+	return s
+}
+
+// SetKernelId sets the KernelId field's value.
+func (s *RequestLaunchTemplateData) SetKernelId(v string) *RequestLaunchTemplateData {
+	s.KernelId = &v
+	return s
+}
+
+// SetKeyName sets the KeyName field's value.
+func (s *RequestLaunchTemplateData) SetKeyName(v string) *RequestLaunchTemplateData {
+	s.KeyName = &v
+	return s
+}
+
+// SetLicenseSpecifications sets the LicenseSpecifications field's value.
+func (s *RequestLaunchTemplateData) SetLicenseSpecifications(v []*LaunchTemplateLicenseConfigurationRequest) *RequestLaunchTemplateData {
+	s.LicenseSpecifications = v
+	return s
+}
+
+// SetMonitoring sets the Monitoring field's value.
+func (s *RequestLaunchTemplateData) SetMonitoring(v *LaunchTemplatesMonitoringRequest) *RequestLaunchTemplateData {
+	s.Monitoring = v
+	return s
+}
+
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *RequestLaunchTemplateData) SetNetworkInterfaces(v []*LaunchTemplateInstanceNetworkInterfaceSpecificationRequest) *RequestLaunchTemplateData {
+	s.NetworkInterfaces = v
+	return s
+}
+
+// SetPlacement sets the Placement field's value.
+func (s *RequestLaunchTemplateData) SetPlacement(v *LaunchTemplatePlacementRequest) *RequestLaunchTemplateData {
+	s.Placement = v
+	return s
+}
+
+// SetRamDiskId sets the RamDiskId field's value.
+func (s *RequestLaunchTemplateData) SetRamDiskId(v string) *RequestLaunchTemplateData {
+	s.RamDiskId = &v
+	return s
+}
+
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *RequestLaunchTemplateData) SetSecurityGroupIds(v []*string) *RequestLaunchTemplateData {
+	s.SecurityGroupIds = v
+	return s
+}
+
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *RequestLaunchTemplateData) SetSecurityGroups(v []*string) *RequestLaunchTemplateData {
+	s.SecurityGroups = v
+	return s
+}
+
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *RequestLaunchTemplateData) SetTagSpecifications(v []*LaunchTemplateTagSpecificationRequest) *RequestLaunchTemplateData {
+	s.TagSpecifications = v
+	return s
+}
+
+// SetUserData sets the UserData field's value.
+func (s *RequestLaunchTemplateData) SetUserData(v string) *RequestLaunchTemplateData {
+	s.UserData = &v
+	return s
+}
+
+// Contains the parameters for RequestSpotFleet.
+type RequestSpotFleetInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The configuration for the Spot Fleet request.
+	//
+	// SpotFleetRequestConfig is a required field
+	SpotFleetRequestConfig *SpotFleetRequestConfigData `locationName:"spotFleetRequestConfig" type:"structure" required:"true"`
+}
+
+// String returns the string representation
+func (s RequestSpotFleetInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RequestSpotFleetInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RequestSpotFleetInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RequestSpotFleetInput"}
+	if s.SpotFleetRequestConfig == nil {
+		invalidParams.Add(request.NewErrParamRequired("SpotFleetRequestConfig"))
+	}
+	if s.SpotFleetRequestConfig != nil {
+		if err := s.SpotFleetRequestConfig.Validate(); err != nil {
+			invalidParams.AddNested("SpotFleetRequestConfig", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RequestSpotFleetInput) SetDryRun(v bool) *RequestSpotFleetInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetSpotFleetRequestConfig sets the SpotFleetRequestConfig field's value.
+func (s *RequestSpotFleetInput) SetSpotFleetRequestConfig(v *SpotFleetRequestConfigData) *RequestSpotFleetInput {
+	s.SpotFleetRequestConfig = v
+	return s
+}
+
+// Contains the output of RequestSpotFleet.
+type RequestSpotFleetOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Spot Fleet request.
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string"`
+}
+
+// String returns the string representation
+func (s RequestSpotFleetOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RequestSpotFleetOutput) GoString() string {
+	return s.String()
+}
+
+// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
+func (s *RequestSpotFleetOutput) SetSpotFleetRequestId(v string) *RequestSpotFleetOutput {
+	s.SpotFleetRequestId = &v
+	return s
+}
+
+// Contains the parameters for RequestSpotInstances.
+type RequestSpotInstancesInput struct {
+	_ struct{} `type:"structure"`
+
+	// The user-specified name for a logical grouping of requests.
+	//
+	// When you specify an Availability Zone group in a Spot Instance request, all
+	// Spot Instances in the request are launched in the same Availability Zone.
+	// Instance proximity is maintained with this parameter, but the choice of Availability
+	// Zone is not. The group applies only to requests for Spot Instances of the
+	// same instance type. Any additional Spot Instance requests that are specified
+	// with the same Availability Zone group name are launched in that same Availability
+	// Zone, as long as at least one instance from the group is still active.
+	//
+	// If there is no active instance running in the Availability Zone group that
+	// you specify for a new Spot Instance request (all instances are terminated,
+	// the request is expired, or the maximum price you specified falls below current
+	// Spot price), then Amazon EC2 launches the instance in any Availability Zone
+	// where the constraint can be met. Consequently, the subsequent set of Spot
+	// Instances could be placed in a different zone from the original request,
+	// even if you specified the same Availability Zone group.
+	//
+	// Default: Instances are launched in any available Availability Zone.
+	AvailabilityZoneGroup *string `locationName:"availabilityZoneGroup" type:"string"`
+
+	// The required duration for the Spot Instances (also known as Spot blocks),
+	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
+	// or 360).
+	//
+	// The duration period starts as soon as your Spot Instance receives its instance
+	// ID. At the end of the duration period, Amazon EC2 marks the Spot Instance
+	// for termination and provides a Spot Instance termination notice, which gives
+	// the instance a two-minute warning before it terminates.
+	//
+	// You can't specify an Availability Zone group or a launch group if you specify
+	// a duration.
+	BlockDurationMinutes *int64 `locationName:"blockDurationMinutes" type:"integer"`
+
+	// Unique, case-sensitive identifier that you provide to ensure the idempotency
+	// of the request. For more information, see How to Ensure Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Run_Instance_Idempotency.html)
+	// in the Amazon EC2 User Guide for Linux Instances.
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The maximum number of Spot Instances to launch.
+	//
+	// Default: 1
+	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+
+	// The behavior when a Spot Instance is interrupted. The default is terminate.
+	InstanceInterruptionBehavior *string `type:"string" enum:"InstanceInterruptionBehavior"`
+
+	// The instance launch group. Launch groups are Spot Instances that launch together
+	// and terminate together.
+	//
+	// Default: Instances are launched and terminated individually
+	LaunchGroup *string `locationName:"launchGroup" type:"string"`
+
+	// The launch specification.
+	LaunchSpecification *RequestSpotLaunchSpecification `type:"structure"`
+
+	// The maximum price per hour that you are willing to pay for a Spot Instance.
+	// The default is the On-Demand price.
+	SpotPrice *string `locationName:"spotPrice" type:"string"`
+
+	// The Spot Instance request type.
+	//
+	// Default: one-time
+	Type *string `locationName:"type" type:"string" enum:"SpotInstanceType"`
+
+	// The start date of the request. If this is a one-time request, the request
+	// becomes active at this date and time and remains active until all instances
+	// launch, the request expires, or the request is canceled. If the request is
+	// persistent, the request becomes active at this date and time and remains
+	// active until it expires or is canceled.
+	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
+
+	// The end date of the request. If this is a one-time request, the request remains
+	// active until all instances launch, the request is canceled, or this date
+	// is reached. If the request is persistent, it remains active until it is canceled
+	// or this date is reached. The default end date is 7 days from the current
+	// date.
+	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
+}
+
+// String returns the string representation
+func (s RequestSpotInstancesInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RequestSpotInstancesInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RequestSpotInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RequestSpotInstancesInput"}
+	if s.LaunchSpecification != nil {
+		if err := s.LaunchSpecification.Validate(); err != nil {
+			invalidParams.AddNested("LaunchSpecification", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAvailabilityZoneGroup sets the AvailabilityZoneGroup field's value.
+func (s *RequestSpotInstancesInput) SetAvailabilityZoneGroup(v string) *RequestSpotInstancesInput {
+	s.AvailabilityZoneGroup = &v
+	return s
+}
+
+// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
+func (s *RequestSpotInstancesInput) SetBlockDurationMinutes(v int64) *RequestSpotInstancesInput {
+	s.BlockDurationMinutes = &v
+	return s
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *RequestSpotInstancesInput) SetClientToken(v string) *RequestSpotInstancesInput {
+	s.ClientToken = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RequestSpotInstancesInput) SetDryRun(v bool) *RequestSpotInstancesInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *RequestSpotInstancesInput) SetInstanceCount(v int64) *RequestSpotInstancesInput {
+	s.InstanceCount = &v
+	return s
+}
+
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *RequestSpotInstancesInput) SetInstanceInterruptionBehavior(v string) *RequestSpotInstancesInput {
+	s.InstanceInterruptionBehavior = &v
+	return s
+}
+
+// SetLaunchGroup sets the LaunchGroup field's value.
+func (s *RequestSpotInstancesInput) SetLaunchGroup(v string) *RequestSpotInstancesInput {
+	s.LaunchGroup = &v
+	return s
+}
+
+// SetLaunchSpecification sets the LaunchSpecification field's value.
+func (s *RequestSpotInstancesInput) SetLaunchSpecification(v *RequestSpotLaunchSpecification) *RequestSpotInstancesInput {
+	s.LaunchSpecification = v
+	return s
+}
+
+// SetSpotPrice sets the SpotPrice field's value.
+func (s *RequestSpotInstancesInput) SetSpotPrice(v string) *RequestSpotInstancesInput {
+	s.SpotPrice = &v
+	return s
+}
+
+// SetType sets the Type field's value.
+func (s *RequestSpotInstancesInput) SetType(v string) *RequestSpotInstancesInput {
+	s.Type = &v
+	return s
+}
+
+// SetValidFrom sets the ValidFrom field's value.
+func (s *RequestSpotInstancesInput) SetValidFrom(v time.Time) *RequestSpotInstancesInput {
+	s.ValidFrom = &v
+	return s
+}
+
+// SetValidUntil sets the ValidUntil field's value.
+func (s *RequestSpotInstancesInput) SetValidUntil(v time.Time) *RequestSpotInstancesInput {
+	s.ValidUntil = &v
+	return s
+}
+
+// Contains the output of RequestSpotInstances.
+type RequestSpotInstancesOutput struct {
+	_ struct{} `type:"structure"`
+
+	// One or more Spot Instance requests.
+	SpotInstanceRequests []*SpotInstanceRequest `locationName:"spotInstanceRequestSet" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s RequestSpotInstancesOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RequestSpotInstancesOutput) GoString() string {
+	return s.String()
+}
+
+// SetSpotInstanceRequests sets the SpotInstanceRequests field's value.
+func (s *RequestSpotInstancesOutput) SetSpotInstanceRequests(v []*SpotInstanceRequest) *RequestSpotInstancesOutput {
+	s.SpotInstanceRequests = v
+	return s
+}
+
+// Describes the launch specification for an instance.
+type RequestSpotLaunchSpecification struct {
+	_ struct{} `type:"structure"`
+
+	// Deprecated.
+	AddressingType *string `locationName:"addressingType" type:"string"`
+
+	// One or more block device mapping entries. You can't specify both a snapshot
+	// ID and an encryption value. This is because only blank volumes can be encrypted
+	// on creation. If a snapshot is the basis for a volume, it is not blank and
+	// its encryption status is used for the volume encryption status.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
+
+	// Indicates whether the instance is optimized for EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal EBS I/O performance. This optimization isn't available
+	// with all instance types. Additional usage charges apply when using an EBS
+	// Optimized instance.
+	//
+	// Default: false
+	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
+
+	// The IAM instance profile.
+	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
+
+	// The ID of the AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
+
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// The ID of the kernel.
+	KernelId *string `locationName:"kernelId" type:"string"`
+
+	// The name of the key pair.
+	KeyName *string `locationName:"keyName" type:"string"`
+
+	// Indicates whether basic or detailed monitoring is enabled for the instance.
+	//
+	// Default: Disabled
+	Monitoring *RunInstancesMonitoringEnabled `locationName:"monitoring" type:"structure"`
+
+	// One or more network interfaces. If you specify a network interface, you must
+	// specify subnet IDs and security group IDs using the network interface.
+	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"NetworkInterface" locationNameList:"item" type:"list"`
+
+	// The placement information for the instance.
+	Placement *SpotPlacement `locationName:"placement" type:"structure"`
+
+	// The ID of the RAM disk.
+	RamdiskId *string `locationName:"ramdiskId" type:"string"`
+
+	// One or more security group IDs.
+	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"item" type:"list"`
+
+	// One or more security groups. When requesting instances in a VPC, you must
+	// specify the IDs of the security groups. When requesting instances in EC2-Classic,
+	// you can specify the names or the IDs of the security groups.
+	SecurityGroups []*string `locationName:"SecurityGroup" locationNameList:"item" type:"list"`
+
+	// The ID of the subnet in which to launch the instance.
+	SubnetId *string `locationName:"subnetId" type:"string"`
+
+	// The Base64-encoded user data for the instance.
+	UserData *string `locationName:"userData" type:"string"`
+}
+
+// String returns the string representation
+func (s RequestSpotLaunchSpecification) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RequestSpotLaunchSpecification) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RequestSpotLaunchSpecification) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RequestSpotLaunchSpecification"}
+	if s.Monitoring != nil {
+		if err := s.Monitoring.Validate(); err != nil {
+			invalidParams.AddNested("Monitoring", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAddressingType sets the AddressingType field's value.
+func (s *RequestSpotLaunchSpecification) SetAddressingType(v string) *RequestSpotLaunchSpecification {
+	s.AddressingType = &v
+	return s
+}
+
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *RequestSpotLaunchSpecification) SetBlockDeviceMappings(v []*BlockDeviceMapping) *RequestSpotLaunchSpecification {
+	s.BlockDeviceMappings = v
+	return s
+}
+
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *RequestSpotLaunchSpecification) SetEbsOptimized(v bool) *RequestSpotLaunchSpecification {
+	s.EbsOptimized = &v
+	return s
+}
+
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *RequestSpotLaunchSpecification) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *RequestSpotLaunchSpecification {
+	s.IamInstanceProfile = v
+	return s
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *RequestSpotLaunchSpecification) SetImageId(v string) *RequestSpotLaunchSpecification {
+	s.ImageId = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *RequestSpotLaunchSpecification) SetInstanceType(v string) *RequestSpotLaunchSpecification {
+	s.InstanceType = &v
+	return s
+}
+
+// SetKernelId sets the KernelId field's value.
+func (s *RequestSpotLaunchSpecification) SetKernelId(v string) *RequestSpotLaunchSpecification {
+	s.KernelId = &v
+	return s
+}
+
+// SetKeyName sets the KeyName field's value.
+func (s *RequestSpotLaunchSpecification) SetKeyName(v string) *RequestSpotLaunchSpecification {
+	s.KeyName = &v
+	return s
+}
+
+// SetMonitoring sets the Monitoring field's value.
+func (s *RequestSpotLaunchSpecification) SetMonitoring(v *RunInstancesMonitoringEnabled) *RequestSpotLaunchSpecification {
+	s.Monitoring = v
+	return s
+}
+
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *RequestSpotLaunchSpecification) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *RequestSpotLaunchSpecification {
+	s.NetworkInterfaces = v
+	return s
+}
+
+// SetPlacement sets the Placement field's value.
+func (s *RequestSpotLaunchSpecification) SetPlacement(v *SpotPlacement) *RequestSpotLaunchSpecification {
+	s.Placement = v
+	return s
+}
+
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *RequestSpotLaunchSpecification) SetRamdiskId(v string) *RequestSpotLaunchSpecification {
+	s.RamdiskId = &v
+	return s
+}
+
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *RequestSpotLaunchSpecification) SetSecurityGroupIds(v []*string) *RequestSpotLaunchSpecification {
+	s.SecurityGroupIds = v
+	return s
+}
+
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *RequestSpotLaunchSpecification) SetSecurityGroups(v []*string) *RequestSpotLaunchSpecification {
+	s.SecurityGroups = v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *RequestSpotLaunchSpecification) SetSubnetId(v string) *RequestSpotLaunchSpecification {
+	s.SubnetId = &v
+	return s
+}
+
+// SetUserData sets the UserData field's value.
+func (s *RequestSpotLaunchSpecification) SetUserData(v string) *RequestSpotLaunchSpecification {
+	s.UserData = &v
+	return s
+}
+
+// Describes a reservation.
+type Reservation struct {
+	_ struct{} `type:"structure"`
+
+	// [EC2-Classic only] One or more security groups.
+	Groups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+
+	// One or more instances.
+	Instances []*Instance `locationName:"instancesSet" locationNameList:"item" type:"list"`
+
+	// The ID of the AWS account that owns the reservation.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// The ID of the requester that launched the instances on your behalf (for example,
+	// AWS Management Console or Auto Scaling).
+	RequesterId *string `locationName:"requesterId" type:"string"`
+
+	// The ID of the reservation.
+	ReservationId *string `locationName:"reservationId" type:"string"`
+}
+
+// String returns the string representation
+func (s Reservation) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s Reservation) GoString() string {
+	return s.String()
+}
+
+// SetGroups sets the Groups field's value.
+func (s *Reservation) SetGroups(v []*GroupIdentifier) *Reservation {
+	s.Groups = v
+	return s
+}
+
+// SetInstances sets the Instances field's value.
+func (s *Reservation) SetInstances(v []*Instance) *Reservation {
+	s.Instances = v
+	return s
+}
+
+// SetOwnerId sets the OwnerId field's value.
+func (s *Reservation) SetOwnerId(v string) *Reservation {
+	s.OwnerId = &v
+	return s
+}
+
+// SetRequesterId sets the RequesterId field's value.
+func (s *Reservation) SetRequesterId(v string) *Reservation {
+	s.RequesterId = &v
+	return s
+}
+
+// SetReservationId sets the ReservationId field's value.
+func (s *Reservation) SetReservationId(v string) *Reservation {
+	s.ReservationId = &v
+	return s
+}
+
+// The cost associated with the Reserved Instance.
+type ReservationValue struct {
+	_ struct{} `type:"structure"`
+
+	// The hourly rate of the reservation.
+	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+
+	// The balance of the total value (the sum of remainingUpfrontValue + hourlyPrice
+	// * number of hours remaining).
+	RemainingTotalValue *string `locationName:"remainingTotalValue" type:"string"`
+
+	// The remaining upfront cost of the reservation.
+	RemainingUpfrontValue *string `locationName:"remainingUpfrontValue" type:"string"`
+}
+
+// String returns the string representation
+func (s ReservationValue) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservationValue) GoString() string {
+	return s.String()
+}
+
+// SetHourlyPrice sets the HourlyPrice field's value.
+func (s *ReservationValue) SetHourlyPrice(v string) *ReservationValue {
+	s.HourlyPrice = &v
+	return s
+}
+
+// SetRemainingTotalValue sets the RemainingTotalValue field's value.
+func (s *ReservationValue) SetRemainingTotalValue(v string) *ReservationValue {
+	s.RemainingTotalValue = &v
+	return s
+}
+
+// SetRemainingUpfrontValue sets the RemainingUpfrontValue field's value.
+func (s *ReservationValue) SetRemainingUpfrontValue(v string) *ReservationValue {
+	s.RemainingUpfrontValue = &v
+	return s
+}
+
+// Describes the limit price of a Reserved Instance offering.
+type ReservedInstanceLimitPrice struct {
+	_ struct{} `type:"structure"`
+
+	// Used for Reserved Instance Marketplace offerings. Specifies the limit price
+	// on the total order (instanceCount * price).
+	Amount *float64 `locationName:"amount" type:"double"`
+
+	// The currency in which the limitPrice amount is specified. At this time, the
+	// only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+}
+
+// String returns the string representation
+func (s ReservedInstanceLimitPrice) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstanceLimitPrice) GoString() string {
+	return s.String()
+}
+
+// SetAmount sets the Amount field's value.
+func (s *ReservedInstanceLimitPrice) SetAmount(v float64) *ReservedInstanceLimitPrice {
+	s.Amount = &v
+	return s
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *ReservedInstanceLimitPrice) SetCurrencyCode(v string) *ReservedInstanceLimitPrice {
+	s.CurrencyCode = &v
+	return s
+}
+
+// The total value of the Convertible Reserved Instance.
+type ReservedInstanceReservationValue struct {
+	_ struct{} `type:"structure"`
+
+	// The total value of the Convertible Reserved Instance that you are exchanging.
+	ReservationValue *ReservationValue `locationName:"reservationValue" type:"structure"`
+
+	// The ID of the Convertible Reserved Instance that you are exchanging.
+	ReservedInstanceId *string `locationName:"reservedInstanceId" type:"string"`
+}
+
+// String returns the string representation
+func (s ReservedInstanceReservationValue) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstanceReservationValue) GoString() string {
+	return s.String()
+}
+
+// SetReservationValue sets the ReservationValue field's value.
+func (s *ReservedInstanceReservationValue) SetReservationValue(v *ReservationValue) *ReservedInstanceReservationValue {
+	s.ReservationValue = v
+	return s
+}
+
+// SetReservedInstanceId sets the ReservedInstanceId field's value.
+func (s *ReservedInstanceReservationValue) SetReservedInstanceId(v string) *ReservedInstanceReservationValue {
+	s.ReservedInstanceId = &v
+	return s
+}
+
+// Describes a Reserved Instance.
+type ReservedInstances struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone in which the Reserved Instance can be used.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The currency of the Reserved Instance. It's specified using ISO 4217 standard
+	// currency codes. At this time, the only supported currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+
+	// The duration of the Reserved Instance, in seconds.
+	Duration *int64 `locationName:"duration" type:"long"`
+
+	// The time when the Reserved Instance expires.
+	End *time.Time `locationName:"end" type:"timestamp"`
+
+	// The purchase price of the Reserved Instance.
+	FixedPrice *float64 `locationName:"fixedPrice" type:"float"`
+
+	// The number of reservations purchased.
+	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+
+	// The tenancy of the instance.
+	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
+
+	// The instance type on which the Reserved Instance can be used.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// The offering class of the Reserved Instance.
+	OfferingClass *string `locationName:"offeringClass" type:"string" enum:"OfferingClassType"`
+
+	// The Reserved Instance offering type.
+	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
+
+	// The Reserved Instance product platform description.
+	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
+
+	// The recurring charge tag assigned to the resource.
+	RecurringCharges []*RecurringCharge `locationName:"recurringCharges" locationNameList:"item" type:"list"`
+
+	// The ID of the Reserved Instance.
+	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+
+	// The scope of the Reserved Instance.
+	Scope *string `locationName:"scope" type:"string" enum:"scope"`
+
+	// The date and time the Reserved Instance started.
+	Start *time.Time `locationName:"start" type:"timestamp"`
+
+	// The state of the Reserved Instance purchase.
+	State *string `locationName:"state" type:"string" enum:"ReservedInstanceState"`
+
+	// Any tags assigned to the resource.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The usage price of the Reserved Instance, per hour.
+	UsagePrice *float64 `locationName:"usagePrice" type:"float"`
+}
+
+// String returns the string representation
+func (s ReservedInstances) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstances) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ReservedInstances) SetAvailabilityZone(v string) *ReservedInstances {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *ReservedInstances) SetCurrencyCode(v string) *ReservedInstances {
+	s.CurrencyCode = &v
+	return s
+}
+
+// SetDuration sets the Duration field's value.
+func (s *ReservedInstances) SetDuration(v int64) *ReservedInstances {
+	s.Duration = &v
+	return s
+}
+
+// SetEnd sets the End field's value.
+func (s *ReservedInstances) SetEnd(v time.Time) *ReservedInstances {
+	s.End = &v
+	return s
+}
+
+// SetFixedPrice sets the FixedPrice field's value.
+func (s *ReservedInstances) SetFixedPrice(v float64) *ReservedInstances {
+	s.FixedPrice = &v
+	return s
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *ReservedInstances) SetInstanceCount(v int64) *ReservedInstances {
+	s.InstanceCount = &v
+	return s
+}
+
+// SetInstanceTenancy sets the InstanceTenancy field's value.
+func (s *ReservedInstances) SetInstanceTenancy(v string) *ReservedInstances {
+	s.InstanceTenancy = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ReservedInstances) SetInstanceType(v string) *ReservedInstances {
+	s.InstanceType = &v
+	return s
+}
+
+// SetOfferingClass sets the OfferingClass field's value.
+func (s *ReservedInstances) SetOfferingClass(v string) *ReservedInstances {
+	s.OfferingClass = &v
+	return s
+}
+
+// SetOfferingType sets the OfferingType field's value.
+func (s *ReservedInstances) SetOfferingType(v string) *ReservedInstances {
+	s.OfferingType = &v
+	return s
+}
+
+// SetProductDescription sets the ProductDescription field's value.
+func (s *ReservedInstances) SetProductDescription(v string) *ReservedInstances {
+	s.ProductDescription = &v
+	return s
+}
+
+// SetRecurringCharges sets the RecurringCharges field's value.
+func (s *ReservedInstances) SetRecurringCharges(v []*RecurringCharge) *ReservedInstances {
+	s.RecurringCharges = v
+	return s
+}
+
+// SetReservedInstancesId sets the ReservedInstancesId field's value.
+func (s *ReservedInstances) SetReservedInstancesId(v string) *ReservedInstances {
+	s.ReservedInstancesId = &v
+	return s
+}
+
+// SetScope sets the Scope field's value.
+func (s *ReservedInstances) SetScope(v string) *ReservedInstances {
+	s.Scope = &v
+	return s
+}
+
+// SetStart sets the Start field's value.
+func (s *ReservedInstances) SetStart(v time.Time) *ReservedInstances {
+	s.Start = &v
+	return s
+}
+
+// SetState sets the State field's value.
+func (s *ReservedInstances) SetState(v string) *ReservedInstances {
+	s.State = &v
+	return s
+}
+
+// SetTags sets the Tags field's value.
+func (s *ReservedInstances) SetTags(v []*Tag) *ReservedInstances {
+	s.Tags = v
+	return s
+}
+
+// SetUsagePrice sets the UsagePrice field's value.
+func (s *ReservedInstances) SetUsagePrice(v float64) *ReservedInstances {
+	s.UsagePrice = &v
+	return s
+}
+
+// Describes the configuration settings for the modified Reserved Instances.
+type ReservedInstancesConfiguration struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone for the modified Reserved Instances.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The number of modified Reserved Instances.
+	//
+	// This is a required field for a request.
+	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+
+	// The instance type for the modified Reserved Instances.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// The network platform of the modified Reserved Instances, which is either
+	// EC2-Classic or EC2-VPC.
+	Platform *string `locationName:"platform" type:"string"`
+
+	// Whether the Reserved Instance is applied to instances in a region or instances
+	// in a specific Availability Zone.
+	Scope *string `locationName:"scope" type:"string" enum:"scope"`
+}
+
+// String returns the string representation
+func (s ReservedInstancesConfiguration) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstancesConfiguration) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ReservedInstancesConfiguration) SetAvailabilityZone(v string) *ReservedInstancesConfiguration {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *ReservedInstancesConfiguration) SetInstanceCount(v int64) *ReservedInstancesConfiguration {
+	s.InstanceCount = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ReservedInstancesConfiguration) SetInstanceType(v string) *ReservedInstancesConfiguration {
+	s.InstanceType = &v
+	return s
+}
+
+// SetPlatform sets the Platform field's value.
+func (s *ReservedInstancesConfiguration) SetPlatform(v string) *ReservedInstancesConfiguration {
+	s.Platform = &v
+	return s
+}
+
+// SetScope sets the Scope field's value.
+func (s *ReservedInstancesConfiguration) SetScope(v string) *ReservedInstancesConfiguration {
+	s.Scope = &v
+	return s
+}
+
+// Describes the ID of a Reserved Instance.
+type ReservedInstancesId struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Reserved Instance.
+	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+}
+
+// String returns the string representation
+func (s ReservedInstancesId) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstancesId) GoString() string {
+	return s.String()
+}
+
+// SetReservedInstancesId sets the ReservedInstancesId field's value.
+func (s *ReservedInstancesId) SetReservedInstancesId(v string) *ReservedInstancesId {
+	s.ReservedInstancesId = &v
+	return s
+}
+
+// Describes a Reserved Instance listing.
+type ReservedInstancesListing struct {
+	_ struct{} `type:"structure"`
+
+	// A unique, case-sensitive key supplied by the client to ensure that the request
+	// is idempotent. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// The time the listing was created.
+	CreateDate *time.Time `locationName:"createDate" type:"timestamp"`
+
+	// The number of instances in this state.
+	InstanceCounts []*InstanceCount `locationName:"instanceCounts" locationNameList:"item" type:"list"`
+
+	// The price of the Reserved Instance listing.
+	PriceSchedules []*PriceSchedule `locationName:"priceSchedules" locationNameList:"item" type:"list"`
+
+	// The ID of the Reserved Instance.
+	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+
+	// The ID of the Reserved Instance listing.
+	ReservedInstancesListingId *string `locationName:"reservedInstancesListingId" type:"string"`
+
+	// The status of the Reserved Instance listing.
+	Status *string `locationName:"status" type:"string" enum:"ListingStatus"`
+
+	// The reason for the current status of the Reserved Instance listing. The response
+	// can be blank.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
+
+	// Any tags assigned to the resource.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The last modified timestamp of the listing.
+	UpdateDate *time.Time `locationName:"updateDate" type:"timestamp"`
+}
+
+// String returns the string representation
+func (s ReservedInstancesListing) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstancesListing) GoString() string {
+	return s.String()
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *ReservedInstancesListing) SetClientToken(v string) *ReservedInstancesListing {
+	s.ClientToken = &v
+	return s
+}
+
+// SetCreateDate sets the CreateDate field's value.
+func (s *ReservedInstancesListing) SetCreateDate(v time.Time) *ReservedInstancesListing {
+	s.CreateDate = &v
+	return s
+}
+
+// SetInstanceCounts sets the InstanceCounts field's value.
+func (s *ReservedInstancesListing) SetInstanceCounts(v []*InstanceCount) *ReservedInstancesListing {
+	s.InstanceCounts = v
+	return s
+}
+
+// SetPriceSchedules sets the PriceSchedules field's value.
+func (s *ReservedInstancesListing) SetPriceSchedules(v []*PriceSchedule) *ReservedInstancesListing {
+	s.PriceSchedules = v
+	return s
+}
+
+// SetReservedInstancesId sets the ReservedInstancesId field's value.
+func (s *ReservedInstancesListing) SetReservedInstancesId(v string) *ReservedInstancesListing {
+	s.ReservedInstancesId = &v
+	return s
+}
+
+// SetReservedInstancesListingId sets the ReservedInstancesListingId field's value.
+func (s *ReservedInstancesListing) SetReservedInstancesListingId(v string) *ReservedInstancesListing {
+	s.ReservedInstancesListingId = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *ReservedInstancesListing) SetStatus(v string) *ReservedInstancesListing {
+	s.Status = &v
+	return s
+}
+
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ReservedInstancesListing) SetStatusMessage(v string) *ReservedInstancesListing {
+	s.StatusMessage = &v
+	return s
+}
+
+// SetTags sets the Tags field's value.
+func (s *ReservedInstancesListing) SetTags(v []*Tag) *ReservedInstancesListing {
+	s.Tags = v
+	return s
+}
+
+// SetUpdateDate sets the UpdateDate field's value.
+func (s *ReservedInstancesListing) SetUpdateDate(v time.Time) *ReservedInstancesListing {
+	s.UpdateDate = &v
+	return s
+}
+
+// Describes a Reserved Instance modification.
+type ReservedInstancesModification struct {
+	_ struct{} `type:"structure"`
+
+	// A unique, case-sensitive key supplied by the client to ensure that the request
+	// is idempotent. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// The time when the modification request was created.
+	CreateDate *time.Time `locationName:"createDate" type:"timestamp"`
+
+	// The time for the modification to become effective.
+	EffectiveDate *time.Time `locationName:"effectiveDate" type:"timestamp"`
+
+	// Contains target configurations along with their corresponding new Reserved
+	// Instance IDs.
+	ModificationResults []*ReservedInstancesModificationResult `locationName:"modificationResultSet" locationNameList:"item" type:"list"`
+
+	// The IDs of one or more Reserved Instances.
+	ReservedInstancesIds []*ReservedInstancesId `locationName:"reservedInstancesSet" locationNameList:"item" type:"list"`
+
+	// A unique ID for the Reserved Instance modification.
+	ReservedInstancesModificationId *string `locationName:"reservedInstancesModificationId" type:"string"`
+
+	// The status of the Reserved Instances modification request.
+	Status *string `locationName:"status" type:"string"`
+
+	// The reason for the status.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
+
+	// The time when the modification request was last updated.
+	UpdateDate *time.Time `locationName:"updateDate" type:"timestamp"`
+}
+
+// String returns the string representation
+func (s ReservedInstancesModification) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstancesModification) GoString() string {
+	return s.String()
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *ReservedInstancesModification) SetClientToken(v string) *ReservedInstancesModification {
+	s.ClientToken = &v
+	return s
+}
+
+// SetCreateDate sets the CreateDate field's value.
+func (s *ReservedInstancesModification) SetCreateDate(v time.Time) *ReservedInstancesModification {
+	s.CreateDate = &v
+	return s
+}
+
+// SetEffectiveDate sets the EffectiveDate field's value.
+func (s *ReservedInstancesModification) SetEffectiveDate(v time.Time) *ReservedInstancesModification {
+	s.EffectiveDate = &v
+	return s
+}
+
+// SetModificationResults sets the ModificationResults field's value.
+func (s *ReservedInstancesModification) SetModificationResults(v []*ReservedInstancesModificationResult) *ReservedInstancesModification {
+	s.ModificationResults = v
+	return s
+}
+
+// SetReservedInstancesIds sets the ReservedInstancesIds field's value.
+func (s *ReservedInstancesModification) SetReservedInstancesIds(v []*ReservedInstancesId) *ReservedInstancesModification {
+	s.ReservedInstancesIds = v
+	return s
+}
+
+// SetReservedInstancesModificationId sets the ReservedInstancesModificationId field's value.
+func (s *ReservedInstancesModification) SetReservedInstancesModificationId(v string) *ReservedInstancesModification {
+	s.ReservedInstancesModificationId = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *ReservedInstancesModification) SetStatus(v string) *ReservedInstancesModification {
+	s.Status = &v
+	return s
+}
+
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *ReservedInstancesModification) SetStatusMessage(v string) *ReservedInstancesModification {
+	s.StatusMessage = &v
+	return s
+}
+
+// SetUpdateDate sets the UpdateDate field's value.
+func (s *ReservedInstancesModification) SetUpdateDate(v time.Time) *ReservedInstancesModification {
+	s.UpdateDate = &v
+	return s
+}
+
+// Describes the modification request/s.
+type ReservedInstancesModificationResult struct {
+	_ struct{} `type:"structure"`
+
+	// The ID for the Reserved Instances that were created as part of the modification
+	// request. This field is only available when the modification is fulfilled.
+	ReservedInstancesId *string `locationName:"reservedInstancesId" type:"string"`
+
+	// The target Reserved Instances configurations supplied as part of the modification
+	// request.
+	TargetConfiguration *ReservedInstancesConfiguration `locationName:"targetConfiguration" type:"structure"`
+}
+
+// String returns the string representation
+func (s ReservedInstancesModificationResult) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstancesModificationResult) GoString() string {
+	return s.String()
+}
+
+// SetReservedInstancesId sets the ReservedInstancesId field's value.
+func (s *ReservedInstancesModificationResult) SetReservedInstancesId(v string) *ReservedInstancesModificationResult {
+	s.ReservedInstancesId = &v
+	return s
+}
+
+// SetTargetConfiguration sets the TargetConfiguration field's value.
+func (s *ReservedInstancesModificationResult) SetTargetConfiguration(v *ReservedInstancesConfiguration) *ReservedInstancesModificationResult {
+	s.TargetConfiguration = v
+	return s
+}
+
+// Describes a Reserved Instance offering.
+type ReservedInstancesOffering struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone in which the Reserved Instance can be used.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The currency of the Reserved Instance offering you are purchasing. It's specified
+	// using ISO 4217 standard currency codes. At this time, the only supported
+	// currency is USD.
+	CurrencyCode *string `locationName:"currencyCode" type:"string" enum:"CurrencyCodeValues"`
+
+	// The duration of the Reserved Instance, in seconds.
+	Duration *int64 `locationName:"duration" type:"long"`
+
+	// The purchase price of the Reserved Instance.
+	FixedPrice *float64 `locationName:"fixedPrice" type:"float"`
+
+	// The tenancy of the instance.
+	InstanceTenancy *string `locationName:"instanceTenancy" type:"string" enum:"Tenancy"`
+
+	// The instance type on which the Reserved Instance can be used.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// Indicates whether the offering is available through the Reserved Instance
+	// Marketplace (resale) or AWS. If it's a Reserved Instance Marketplace offering,
+	// this is true.
+	Marketplace *bool `locationName:"marketplace" type:"boolean"`
+
+	// If convertible it can be exchanged for Reserved Instances of the same or
+	// higher monetary value, with different configurations. If standard, it is
+	// not possible to perform an exchange.
+	OfferingClass *string `locationName:"offeringClass" type:"string" enum:"OfferingClassType"`
+
+	// The Reserved Instance offering type.
+	OfferingType *string `locationName:"offeringType" type:"string" enum:"OfferingTypeValues"`
+
+	// The pricing details of the Reserved Instance offering.
+	PricingDetails []*PricingDetail `locationName:"pricingDetailsSet" locationNameList:"item" type:"list"`
+
+	// The Reserved Instance product platform description.
+	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
+
+	// The recurring charge tag assigned to the resource.
+	RecurringCharges []*RecurringCharge `locationName:"recurringCharges" locationNameList:"item" type:"list"`
+
+	// The ID of the Reserved Instance offering. This is the offering ID used in
+	// GetReservedInstancesExchangeQuote to confirm that an exchange can be made.
+	ReservedInstancesOfferingId *string `locationName:"reservedInstancesOfferingId" type:"string"`
+
+	// Whether the Reserved Instance is applied to instances in a region or an Availability
+	// Zone.
+	Scope *string `locationName:"scope" type:"string" enum:"scope"`
+
+	// The usage price of the Reserved Instance, per hour.
+	UsagePrice *float64 `locationName:"usagePrice" type:"float"`
+}
+
+// String returns the string representation
+func (s ReservedInstancesOffering) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ReservedInstancesOffering) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ReservedInstancesOffering) SetAvailabilityZone(v string) *ReservedInstancesOffering {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetCurrencyCode sets the CurrencyCode field's value.
+func (s *ReservedInstancesOffering) SetCurrencyCode(v string) *ReservedInstancesOffering {
+	s.CurrencyCode = &v
+	return s
+}
+
+// SetDuration sets the Duration field's value.
+func (s *ReservedInstancesOffering) SetDuration(v int64) *ReservedInstancesOffering {
+	s.Duration = &v
+	return s
+}
+
+// SetFixedPrice sets the FixedPrice field's value.
+func (s *ReservedInstancesOffering) SetFixedPrice(v float64) *ReservedInstancesOffering {
+	s.FixedPrice = &v
+	return s
+}
+
+// SetInstanceTenancy sets the InstanceTenancy field's value.
+func (s *ReservedInstancesOffering) SetInstanceTenancy(v string) *ReservedInstancesOffering {
+	s.InstanceTenancy = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ReservedInstancesOffering) SetInstanceType(v string) *ReservedInstancesOffering {
+	s.InstanceType = &v
+	return s
+}
+
+// SetMarketplace sets the Marketplace field's value.
+func (s *ReservedInstancesOffering) SetMarketplace(v bool) *ReservedInstancesOffering {
+	s.Marketplace = &v
+	return s
+}
+
+// SetOfferingClass sets the OfferingClass field's value.
+func (s *ReservedInstancesOffering) SetOfferingClass(v string) *ReservedInstancesOffering {
+	s.OfferingClass = &v
+	return s
+}
+
+// SetOfferingType sets the OfferingType field's value.
+func (s *ReservedInstancesOffering) SetOfferingType(v string) *ReservedInstancesOffering {
+	s.OfferingType = &v
+	return s
+}
+
+// SetPricingDetails sets the PricingDetails field's value.
+func (s *ReservedInstancesOffering) SetPricingDetails(v []*PricingDetail) *ReservedInstancesOffering {
+	s.PricingDetails = v
+	return s
+}
+
+// SetProductDescription sets the ProductDescription field's value.
+func (s *ReservedInstancesOffering) SetProductDescription(v string) *ReservedInstancesOffering {
+	s.ProductDescription = &v
+	return s
+}
+
+// SetRecurringCharges sets the RecurringCharges field's value.
+func (s *ReservedInstancesOffering) SetRecurringCharges(v []*RecurringCharge) *ReservedInstancesOffering {
+	s.RecurringCharges = v
+	return s
+}
+
+// SetReservedInstancesOfferingId sets the ReservedInstancesOfferingId field's value.
+func (s *ReservedInstancesOffering) SetReservedInstancesOfferingId(v string) *ReservedInstancesOffering {
+	s.ReservedInstancesOfferingId = &v
+	return s
+}
+
+// SetScope sets the Scope field's value.
+func (s *ReservedInstancesOffering) SetScope(v string) *ReservedInstancesOffering {
+	s.Scope = &v
+	return s
+}
+
+// SetUsagePrice sets the UsagePrice field's value.
+func (s *ReservedInstancesOffering) SetUsagePrice(v float64) *ReservedInstancesOffering {
+	s.UsagePrice = &v
+	return s
+}
+
+type ResetFpgaImageAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// The attribute.
+	Attribute *string `type:"string" enum:"ResetFpgaImageAttributeName"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The ID of the AFI.
+	//
+	// FpgaImageId is a required field
+	FpgaImageId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ResetFpgaImageAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetFpgaImageAttributeInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ResetFpgaImageAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ResetFpgaImageAttributeInput"}
+	if s.FpgaImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("FpgaImageId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAttribute sets the Attribute field's value.
+func (s *ResetFpgaImageAttributeInput) SetAttribute(v string) *ResetFpgaImageAttributeInput {
+	s.Attribute = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ResetFpgaImageAttributeInput) SetDryRun(v bool) *ResetFpgaImageAttributeInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetFpgaImageId sets the FpgaImageId field's value.
+func (s *ResetFpgaImageAttributeInput) SetFpgaImageId(v string) *ResetFpgaImageAttributeInput {
+	s.FpgaImageId = &v
+	return s
+}
+
+type ResetFpgaImageAttributeOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Is true if the request succeeds, and an error otherwise.
+	Return *bool `locationName:"return" type:"boolean"`
+}
+
+// String returns the string representation
+func (s ResetFpgaImageAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetFpgaImageAttributeOutput) GoString() string {
+	return s.String()
+}
+
+// SetReturn sets the Return field's value.
+func (s *ResetFpgaImageAttributeOutput) SetReturn(v bool) *ResetFpgaImageAttributeOutput {
+	s.Return = &v
+	return s
+}
+
+// Contains the parameters for ResetImageAttribute.
+type ResetImageAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// The attribute to reset (currently you can only reset the launch permission
+	// attribute).
+	//
+	// Attribute is a required field
+	Attribute *string `type:"string" required:"true" enum:"ResetImageAttributeName"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the AMI.
+	//
+	// ImageId is a required field
+	ImageId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ResetImageAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetImageAttributeInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ResetImageAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ResetImageAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.ImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ImageId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAttribute sets the Attribute field's value.
+func (s *ResetImageAttributeInput) SetAttribute(v string) *ResetImageAttributeInput {
+	s.Attribute = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ResetImageAttributeInput) SetDryRun(v bool) *ResetImageAttributeInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *ResetImageAttributeInput) SetImageId(v string) *ResetImageAttributeInput {
+	s.ImageId = &v
+	return s
+}
+
+type ResetImageAttributeOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ResetImageAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetImageAttributeOutput) GoString() string {
+	return s.String()
+}
+
+type ResetInstanceAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// The attribute to reset.
+	//
+	// You can only reset the following attributes: kernel | ramdisk | sourceDestCheck.
+	// To change an instance attribute, use ModifyInstanceAttribute.
+	//
+	// Attribute is a required field
+	Attribute *string `locationName:"attribute" type:"string" required:"true" enum:"InstanceAttributeName"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the instance.
+	//
+	// InstanceId is a required field
+	InstanceId *string `locationName:"instanceId" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ResetInstanceAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetInstanceAttributeInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ResetInstanceAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ResetInstanceAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.InstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAttribute sets the Attribute field's value.
+func (s *ResetInstanceAttributeInput) SetAttribute(v string) *ResetInstanceAttributeInput {
+	s.Attribute = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ResetInstanceAttributeInput) SetDryRun(v bool) *ResetInstanceAttributeInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *ResetInstanceAttributeInput) SetInstanceId(v string) *ResetInstanceAttributeInput {
+	s.InstanceId = &v
+	return s
+}
+
+type ResetInstanceAttributeOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ResetInstanceAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetInstanceAttributeOutput) GoString() string {
+	return s.String()
+}
+
+// Contains the parameters for ResetNetworkInterfaceAttribute.
+type ResetNetworkInterfaceAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the network interface.
+	//
+	// NetworkInterfaceId is a required field
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string" required:"true"`
+
+	// The source/destination checking attribute. Resets the value to true.
+	SourceDestCheck *string `locationName:"sourceDestCheck" type:"string"`
+}
+
+// String returns the string representation
+func (s ResetNetworkInterfaceAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetNetworkInterfaceAttributeInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ResetNetworkInterfaceAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ResetNetworkInterfaceAttributeInput"}
+	if s.NetworkInterfaceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("NetworkInterfaceId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ResetNetworkInterfaceAttributeInput) SetDryRun(v bool) *ResetNetworkInterfaceAttributeInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *ResetNetworkInterfaceAttributeInput) SetNetworkInterfaceId(v string) *ResetNetworkInterfaceAttributeInput {
+	s.NetworkInterfaceId = &v
+	return s
+}
+
+// SetSourceDestCheck sets the SourceDestCheck field's value.
+func (s *ResetNetworkInterfaceAttributeInput) SetSourceDestCheck(v string) *ResetNetworkInterfaceAttributeInput {
+	s.SourceDestCheck = &v
+	return s
+}
+
+type ResetNetworkInterfaceAttributeOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ResetNetworkInterfaceAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetNetworkInterfaceAttributeOutput) GoString() string {
+	return s.String()
+}
+
+// Contains the parameters for ResetSnapshotAttribute.
+type ResetSnapshotAttributeInput struct {
+	_ struct{} `type:"structure"`
+
+	// The attribute to reset. Currently, only the attribute for permission to create
+	// volumes can be reset.
+	//
+	// Attribute is a required field
+	Attribute *string `type:"string" required:"true" enum:"SnapshotAttributeName"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The ID of the snapshot.
+	//
+	// SnapshotId is a required field
+	SnapshotId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s ResetSnapshotAttributeInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetSnapshotAttributeInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *ResetSnapshotAttributeInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ResetSnapshotAttributeInput"}
+	if s.Attribute == nil {
+		invalidParams.Add(request.NewErrParamRequired("Attribute"))
+	}
+	if s.SnapshotId == nil {
+		invalidParams.Add(request.NewErrParamRequired("SnapshotId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAttribute sets the Attribute field's value.
+func (s *ResetSnapshotAttributeInput) SetAttribute(v string) *ResetSnapshotAttributeInput {
+	s.Attribute = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *ResetSnapshotAttributeInput) SetDryRun(v bool) *ResetSnapshotAttributeInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *ResetSnapshotAttributeInput) SetSnapshotId(v string) *ResetSnapshotAttributeInput {
+	s.SnapshotId = &v
+	return s
+}
+
+type ResetSnapshotAttributeOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s ResetSnapshotAttributeOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResetSnapshotAttributeOutput) GoString() string {
+	return s.String()
+}
+
+// Describes the error that's returned when you cannot delete a launch template
+// version.
+type ResponseError struct {
+	_ struct{} `type:"structure"`
+
+	// The error code.
+	Code *string `locationName:"code" type:"string" enum:"LaunchTemplateErrorCode"`
+
+	// The error message, if applicable.
+	Message *string `locationName:"message" type:"string"`
+}
+
+// String returns the string representation
+func (s ResponseError) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResponseError) GoString() string {
+	return s.String()
+}
+
+// SetCode sets the Code field's value.
+func (s *ResponseError) SetCode(v string) *ResponseError {
+	s.Code = &v
+	return s
+}
+
+// SetMessage sets the Message field's value.
+func (s *ResponseError) SetMessage(v string) *ResponseError {
+	s.Message = &v
+	return s
+}
+
+// The information for a launch template.
+type ResponseLaunchTemplateData struct {
+	_ struct{} `type:"structure"`
+
+	// The block device mappings.
+	BlockDeviceMappings []*LaunchTemplateBlockDeviceMapping `locationName:"blockDeviceMappingSet" locationNameList:"item" type:"list"`
+
+	// Information about the Capacity Reservation targeting option.
+	CapacityReservationSpecification *LaunchTemplateCapacityReservationSpecificationResponse `locationName:"capacityReservationSpecification" type:"structure"`
+
+	// The CPU options for the instance. For more information, see Optimizing CPU
+	// Options (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-optimize-cpu.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	CpuOptions *LaunchTemplateCpuOptions `locationName:"cpuOptions" type:"structure"`
+
+	// The credit option for CPU usage of the instance.
+	CreditSpecification *CreditSpecification `locationName:"creditSpecification" type:"structure"`
+
+	// If set to true, indicates that the instance cannot be terminated using the
+	// Amazon EC2 console, command line tool, or API.
+	DisableApiTermination *bool `locationName:"disableApiTermination" type:"boolean"`
+
+	// Indicates whether the instance is optimized for Amazon EBS I/O.
+	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
+
+	// The elastic GPU specification.
+	ElasticGpuSpecifications []*ElasticGpuSpecificationResponse `locationName:"elasticGpuSpecificationSet" locationNameList:"item" type:"list"`
+
+	// The elastic inference accelerator for the instance.
+	ElasticInferenceAccelerators []*LaunchTemplateElasticInferenceAcceleratorResponse `locationName:"elasticInferenceAcceleratorSet" locationNameList:"item" type:"list"`
+
+	// Indicates whether an instance is configured for hibernation. For more information,
+	// see Hibernate Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	HibernationOptions *LaunchTemplateHibernationOptions `locationName:"hibernationOptions" type:"structure"`
+
+	// The IAM instance profile.
+	IamInstanceProfile *LaunchTemplateIamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
+
+	// The ID of the AMI that was used to launch the instance.
+	ImageId *string `locationName:"imageId" type:"string"`
+
+	// Indicates whether an instance stops or terminates when you initiate shutdown
+	// from the instance (using the operating system command for system shutdown).
+	InstanceInitiatedShutdownBehavior *string `locationName:"instanceInitiatedShutdownBehavior" type:"string" enum:"ShutdownBehavior"`
+
+	// The market (purchasing) option for the instances.
+	InstanceMarketOptions *LaunchTemplateInstanceMarketOptions `locationName:"instanceMarketOptions" type:"structure"`
+
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+
+	// The ID of the kernel, if applicable.
+	KernelId *string `locationName:"kernelId" type:"string"`
+
+	// The name of the key pair.
+	KeyName *string `locationName:"keyName" type:"string"`
+
+	// The license configurations.
+	LicenseSpecifications []*LaunchTemplateLicenseConfiguration `locationName:"licenseSet" locationNameList:"item" type:"list"`
+
+	// The monitoring for the instance.
+	Monitoring *LaunchTemplatesMonitoring `locationName:"monitoring" type:"structure"`
+
+	// The network interfaces.
+	NetworkInterfaces []*LaunchTemplateInstanceNetworkInterfaceSpecification `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
+
+	// The placement of the instance.
+	Placement *LaunchTemplatePlacement `locationName:"placement" type:"structure"`
+
+	// The ID of the RAM disk, if applicable.
+	RamDiskId *string `locationName:"ramDiskId" type:"string"`
+
+	// The security group IDs.
+	SecurityGroupIds []*string `locationName:"securityGroupIdSet" locationNameList:"item" type:"list"`
+
+	// The security group names.
+	SecurityGroups []*string `locationName:"securityGroupSet" locationNameList:"item" type:"list"`
+
+	// The tags.
+	TagSpecifications []*LaunchTemplateTagSpecification `locationName:"tagSpecificationSet" locationNameList:"item" type:"list"`
+
+	// The user data for the instance.
+	UserData *string `locationName:"userData" type:"string"`
+}
+
+// String returns the string representation
+func (s ResponseLaunchTemplateData) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ResponseLaunchTemplateData) GoString() string {
+	return s.String()
+}
+
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *ResponseLaunchTemplateData) SetBlockDeviceMappings(v []*LaunchTemplateBlockDeviceMapping) *ResponseLaunchTemplateData {
+	s.BlockDeviceMappings = v
+	return s
+}
+
+// SetCapacityReservationSpecification sets the CapacityReservationSpecification field's value.
+func (s *ResponseLaunchTemplateData) SetCapacityReservationSpecification(v *LaunchTemplateCapacityReservationSpecificationResponse) *ResponseLaunchTemplateData {
+	s.CapacityReservationSpecification = v
+	return s
+}
+
+// SetCpuOptions sets the CpuOptions field's value.
+func (s *ResponseLaunchTemplateData) SetCpuOptions(v *LaunchTemplateCpuOptions) *ResponseLaunchTemplateData {
+	s.CpuOptions = v
+	return s
+}
+
+// SetCreditSpecification sets the CreditSpecification field's value.
+func (s *ResponseLaunchTemplateData) SetCreditSpecification(v *CreditSpecification) *ResponseLaunchTemplateData {
+	s.CreditSpecification = v
+	return s
+}
+
+// SetDisableApiTermination sets the DisableApiTermination field's value.
+func (s *ResponseLaunchTemplateData) SetDisableApiTermination(v bool) *ResponseLaunchTemplateData {
+	s.DisableApiTermination = &v
+	return s
+}
+
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *ResponseLaunchTemplateData) SetEbsOptimized(v bool) *ResponseLaunchTemplateData {
+	s.EbsOptimized = &v
+	return s
+}
+
+// SetElasticGpuSpecifications sets the ElasticGpuSpecifications field's value.
+func (s *ResponseLaunchTemplateData) SetElasticGpuSpecifications(v []*ElasticGpuSpecificationResponse) *ResponseLaunchTemplateData {
+	s.ElasticGpuSpecifications = v
+	return s
+}
+
+// SetElasticInferenceAccelerators sets the ElasticInferenceAccelerators field's value.
+func (s *ResponseLaunchTemplateData) SetElasticInferenceAccelerators(v []*LaunchTemplateElasticInferenceAcceleratorResponse) *ResponseLaunchTemplateData {
+	s.ElasticInferenceAccelerators = v
+	return s
+}
+
+// SetHibernationOptions sets the HibernationOptions field's value.
+func (s *ResponseLaunchTemplateData) SetHibernationOptions(v *LaunchTemplateHibernationOptions) *ResponseLaunchTemplateData {
+	s.HibernationOptions = v
+	return s
+}
+
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *ResponseLaunchTemplateData) SetIamInstanceProfile(v *LaunchTemplateIamInstanceProfileSpecification) *ResponseLaunchTemplateData {
+	s.IamInstanceProfile = v
+	return s
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *ResponseLaunchTemplateData) SetImageId(v string) *ResponseLaunchTemplateData {
+	s.ImageId = &v
+	return s
+}
+
+// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
+func (s *ResponseLaunchTemplateData) SetInstanceInitiatedShutdownBehavior(v string) *ResponseLaunchTemplateData {
+	s.InstanceInitiatedShutdownBehavior = &v
+	return s
+}
+
+// SetInstanceMarketOptions sets the InstanceMarketOptions field's value.
+func (s *ResponseLaunchTemplateData) SetInstanceMarketOptions(v *LaunchTemplateInstanceMarketOptions) *ResponseLaunchTemplateData {
+	s.InstanceMarketOptions = v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ResponseLaunchTemplateData) SetInstanceType(v string) *ResponseLaunchTemplateData {
+	s.InstanceType = &v
+	return s
+}
+
+// SetKernelId sets the KernelId field's value.
+func (s *ResponseLaunchTemplateData) SetKernelId(v string) *ResponseLaunchTemplateData {
+	s.KernelId = &v
+	return s
+}
+
+// SetKeyName sets the KeyName field's value.
+func (s *ResponseLaunchTemplateData) SetKeyName(v string) *ResponseLaunchTemplateData {
+	s.KeyName = &v
+	return s
+}
+
+// SetLicenseSpecifications sets the LicenseSpecifications field's value.
+func (s *ResponseLaunchTemplateData) SetLicenseSpecifications(v []*LaunchTemplateLicenseConfiguration) *ResponseLaunchTemplateData {
+	s.LicenseSpecifications = v
+	return s
+}
+
+// SetMonitoring sets the Monitoring field's value.
+func (s *ResponseLaunchTemplateData) SetMonitoring(v *LaunchTemplatesMonitoring) *ResponseLaunchTemplateData {
+	s.Monitoring = v
+	return s
+}
+
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *ResponseLaunchTemplateData) SetNetworkInterfaces(v []*LaunchTemplateInstanceNetworkInterfaceSpecification) *ResponseLaunchTemplateData {
+	s.NetworkInterfaces = v
+	return s
+}
+
+// SetPlacement sets the Placement field's value.
+func (s *ResponseLaunchTemplateData) SetPlacement(v *LaunchTemplatePlacement) *ResponseLaunchTemplateData {
+	s.Placement = v
+	return s
+}
+
+// SetRamDiskId sets the RamDiskId field's value.
+func (s *ResponseLaunchTemplateData) SetRamDiskId(v string) *ResponseLaunchTemplateData {
+	s.RamDiskId = &v
+	return s
+}
+
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *ResponseLaunchTemplateData) SetSecurityGroupIds(v []*string) *ResponseLaunchTemplateData {
+	s.SecurityGroupIds = v
+	return s
+}
+
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *ResponseLaunchTemplateData) SetSecurityGroups(v []*string) *ResponseLaunchTemplateData {
+	s.SecurityGroups = v
+	return s
+}
+
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *ResponseLaunchTemplateData) SetTagSpecifications(v []*LaunchTemplateTagSpecification) *ResponseLaunchTemplateData {
+	s.TagSpecifications = v
+	return s
+}
+
+// SetUserData sets the UserData field's value.
+func (s *ResponseLaunchTemplateData) SetUserData(v string) *ResponseLaunchTemplateData {
+	s.UserData = &v
+	return s
+}
+
+type RestoreAddressToClassicInput struct {
+	_ struct{} `type:"structure"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The Elastic IP address.
+	//
+	// PublicIp is a required field
+	PublicIp *string `locationName:"publicIp" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s RestoreAddressToClassicInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RestoreAddressToClassicInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RestoreAddressToClassicInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RestoreAddressToClassicInput"}
+	if s.PublicIp == nil {
+		invalidParams.Add(request.NewErrParamRequired("PublicIp"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RestoreAddressToClassicInput) SetDryRun(v bool) *RestoreAddressToClassicInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetPublicIp sets the PublicIp field's value.
+func (s *RestoreAddressToClassicInput) SetPublicIp(v string) *RestoreAddressToClassicInput {
+	s.PublicIp = &v
+	return s
+}
+
+type RestoreAddressToClassicOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The Elastic IP address.
+	PublicIp *string `locationName:"publicIp" type:"string"`
+
+	// The move status for the IP address.
+	Status *string `locationName:"status" type:"string" enum:"Status"`
+}
+
+// String returns the string representation
+func (s RestoreAddressToClassicOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RestoreAddressToClassicOutput) GoString() string {
+	return s.String()
+}
+
+// SetPublicIp sets the PublicIp field's value.
+func (s *RestoreAddressToClassicOutput) SetPublicIp(v string) *RestoreAddressToClassicOutput {
+	s.PublicIp = &v
+	return s
+}
+
+// SetStatus sets the Status field's value.
+func (s *RestoreAddressToClassicOutput) SetStatus(v string) *RestoreAddressToClassicOutput {
+	s.Status = &v
+	return s
+}
+
+type RevokeClientVpnIngressInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Active Directory group for which to revoke access.
+	AccessGroupId *string `type:"string"`
+
+	// The ID of the Client VPN endpoint with which the authorization rule is associated.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// Indicates whether access should be revoked for all clients.
+	RevokeAllGroups *bool `type:"boolean"`
+
+	// The IPv4 address range, in CIDR notation, of the network for which access
+	// is being removed.
+	//
+	// TargetNetworkCidr is a required field
+	TargetNetworkCidr *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s RevokeClientVpnIngressInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RevokeClientVpnIngressInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RevokeClientVpnIngressInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RevokeClientVpnIngressInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
+	}
+	if s.TargetNetworkCidr == nil {
+		invalidParams.Add(request.NewErrParamRequired("TargetNetworkCidr"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAccessGroupId sets the AccessGroupId field's value.
+func (s *RevokeClientVpnIngressInput) SetAccessGroupId(v string) *RevokeClientVpnIngressInput {
+	s.AccessGroupId = &v
+	return s
+}
+
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *RevokeClientVpnIngressInput) SetClientVpnEndpointId(v string) *RevokeClientVpnIngressInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RevokeClientVpnIngressInput) SetDryRun(v bool) *RevokeClientVpnIngressInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetRevokeAllGroups sets the RevokeAllGroups field's value.
+func (s *RevokeClientVpnIngressInput) SetRevokeAllGroups(v bool) *RevokeClientVpnIngressInput {
+	s.RevokeAllGroups = &v
+	return s
+}
+
+// SetTargetNetworkCidr sets the TargetNetworkCidr field's value.
+func (s *RevokeClientVpnIngressInput) SetTargetNetworkCidr(v string) *RevokeClientVpnIngressInput {
+	s.TargetNetworkCidr = &v
+	return s
+}
+
+type RevokeClientVpnIngressOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The current state of the authorization rule.
+	Status *ClientVpnAuthorizationRuleStatus `locationName:"status" type:"structure"`
+}
+
+// String returns the string representation
+func (s RevokeClientVpnIngressOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RevokeClientVpnIngressOutput) GoString() string {
+	return s.String()
+}
+
+// SetStatus sets the Status field's value.
+func (s *RevokeClientVpnIngressOutput) SetStatus(v *ClientVpnAuthorizationRuleStatus) *RevokeClientVpnIngressOutput {
+	s.Status = v
+	return s
+}
+
+type RevokeSecurityGroupEgressInput struct {
+	_ struct{} `type:"structure"`
+
+	// Not supported. Use a set of IP permissions to specify the CIDR.
+	CidrIp *string `locationName:"cidrIp" type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// Not supported. Use a set of IP permissions to specify the port.
+	FromPort *int64 `locationName:"fromPort" type:"integer"`
+
+	// The ID of the security group.
+	//
+	// GroupId is a required field
+	GroupId *string `locationName:"groupId" type:"string" required:"true"`
+
+	// One or more sets of IP permissions. You can't specify a destination security
+	// group and a CIDR IP address range in the same set of permissions.
+	IpPermissions []*IpPermission `locationName:"ipPermissions" locationNameList:"item" type:"list"`
+
+	// Not supported. Use a set of IP permissions to specify the protocol name or
+	// number.
+	IpProtocol *string `locationName:"ipProtocol" type:"string"`
+
+	// Not supported. Use a set of IP permissions to specify a destination security
+	// group.
+	SourceSecurityGroupName *string `locationName:"sourceSecurityGroupName" type:"string"`
+
+	// Not supported. Use a set of IP permissions to specify a destination security
+	// group.
+	SourceSecurityGroupOwnerId *string `locationName:"sourceSecurityGroupOwnerId" type:"string"`
+
+	// Not supported. Use a set of IP permissions to specify the port.
+	ToPort *int64 `locationName:"toPort" type:"integer"`
+}
+
+// String returns the string representation
+func (s RevokeSecurityGroupEgressInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RevokeSecurityGroupEgressInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RevokeSecurityGroupEgressInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RevokeSecurityGroupEgressInput"}
+	if s.GroupId == nil {
+		invalidParams.Add(request.NewErrParamRequired("GroupId"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCidrIp sets the CidrIp field's value.
+func (s *RevokeSecurityGroupEgressInput) SetCidrIp(v string) *RevokeSecurityGroupEgressInput {
+	s.CidrIp = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RevokeSecurityGroupEgressInput) SetDryRun(v bool) *RevokeSecurityGroupEgressInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetFromPort sets the FromPort field's value.
+func (s *RevokeSecurityGroupEgressInput) SetFromPort(v int64) *RevokeSecurityGroupEgressInput {
+	s.FromPort = &v
+	return s
+}
+
+// SetGroupId sets the GroupId field's value.
+func (s *RevokeSecurityGroupEgressInput) SetGroupId(v string) *RevokeSecurityGroupEgressInput {
+	s.GroupId = &v
+	return s
+}
+
+// SetIpPermissions sets the IpPermissions field's value.
+func (s *RevokeSecurityGroupEgressInput) SetIpPermissions(v []*IpPermission) *RevokeSecurityGroupEgressInput {
+	s.IpPermissions = v
+	return s
+}
+
+// SetIpProtocol sets the IpProtocol field's value.
+func (s *RevokeSecurityGroupEgressInput) SetIpProtocol(v string) *RevokeSecurityGroupEgressInput {
+	s.IpProtocol = &v
+	return s
+}
+
+// SetSourceSecurityGroupName sets the SourceSecurityGroupName field's value.
+func (s *RevokeSecurityGroupEgressInput) SetSourceSecurityGroupName(v string) *RevokeSecurityGroupEgressInput {
+	s.SourceSecurityGroupName = &v
+	return s
+}
+
+// SetSourceSecurityGroupOwnerId sets the SourceSecurityGroupOwnerId field's value.
+func (s *RevokeSecurityGroupEgressInput) SetSourceSecurityGroupOwnerId(v string) *RevokeSecurityGroupEgressInput {
+	s.SourceSecurityGroupOwnerId = &v
+	return s
+}
+
+// SetToPort sets the ToPort field's value.
+func (s *RevokeSecurityGroupEgressInput) SetToPort(v int64) *RevokeSecurityGroupEgressInput {
+	s.ToPort = &v
+	return s
+}
+
+type RevokeSecurityGroupEgressOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s RevokeSecurityGroupEgressOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RevokeSecurityGroupEgressOutput) GoString() string {
+	return s.String()
+}
+
+type RevokeSecurityGroupIngressInput struct {
+	_ struct{} `type:"structure"`
+
+	// The CIDR IP address range. You can't specify this parameter when specifying
+	// a source security group.
+	CidrIp *string `type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// The start of port range for the TCP and UDP protocols, or an ICMP type number.
+	// For the ICMP type number, use -1 to specify all ICMP types.
+	FromPort *int64 `type:"integer"`
+
+	// The ID of the security group. You must specify either the security group
+	// ID or the security group name in the request. For security groups in a nondefault
+	// VPC, you must specify the security group ID.
+	GroupId *string `type:"string"`
+
+	// [EC2-Classic, default VPC] The name of the security group. You must specify
+	// either the security group ID or the security group name in the request.
+	GroupName *string `type:"string"`
+
+	// One or more sets of IP permissions. You can't specify a source security group
+	// and a CIDR IP address range in the same set of permissions.
+	IpPermissions []*IpPermission `locationNameList:"item" type:"list"`
+
+	// The IP protocol name (tcp, udp, icmp) or number (see Protocol Numbers (http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml)).
+	// Use -1 to specify all.
+	IpProtocol *string `type:"string"`
+
+	// [EC2-Classic, default VPC] The name of the source security group. You can't
+	// specify this parameter in combination with the following parameters: the
+	// CIDR IP address range, the start of the port range, the IP protocol, and
+	// the end of the port range. For EC2-VPC, the source security group must be
+	// in the same VPC. To revoke a specific rule for an IP protocol and port range,
+	// use a set of IP permissions instead.
+	SourceSecurityGroupName *string `type:"string"`
+
+	// [EC2-Classic] The AWS account ID of the source security group, if the source
+	// security group is in a different account. You can't specify this parameter
+	// in combination with the following parameters: the CIDR IP address range,
+	// the IP protocol, the start of the port range, and the end of the port range.
+	// To revoke a specific rule for an IP protocol and port range, use a set of
+	// IP permissions instead.
+	SourceSecurityGroupOwnerId *string `type:"string"`
+
+	// The end of port range for the TCP and UDP protocols, or an ICMP code number.
+	// For the ICMP code number, use -1 to specify all ICMP codes for the ICMP type.
+	ToPort *int64 `type:"integer"`
+}
+
+// String returns the string representation
+func (s RevokeSecurityGroupIngressInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RevokeSecurityGroupIngressInput) GoString() string {
+	return s.String()
+}
+
+// SetCidrIp sets the CidrIp field's value.
+func (s *RevokeSecurityGroupIngressInput) SetCidrIp(v string) *RevokeSecurityGroupIngressInput {
+	s.CidrIp = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RevokeSecurityGroupIngressInput) SetDryRun(v bool) *RevokeSecurityGroupIngressInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetFromPort sets the FromPort field's value.
+func (s *RevokeSecurityGroupIngressInput) SetFromPort(v int64) *RevokeSecurityGroupIngressInput {
+	s.FromPort = &v
+	return s
+}
+
+// SetGroupId sets the GroupId field's value.
+func (s *RevokeSecurityGroupIngressInput) SetGroupId(v string) *RevokeSecurityGroupIngressInput {
+	s.GroupId = &v
+	return s
+}
+
+// SetGroupName sets the GroupName field's value.
+func (s *RevokeSecurityGroupIngressInput) SetGroupName(v string) *RevokeSecurityGroupIngressInput {
+	s.GroupName = &v
+	return s
+}
+
+// SetIpPermissions sets the IpPermissions field's value.
+func (s *RevokeSecurityGroupIngressInput) SetIpPermissions(v []*IpPermission) *RevokeSecurityGroupIngressInput {
+	s.IpPermissions = v
+	return s
+}
+
+// SetIpProtocol sets the IpProtocol field's value.
+func (s *RevokeSecurityGroupIngressInput) SetIpProtocol(v string) *RevokeSecurityGroupIngressInput {
+	s.IpProtocol = &v
+	return s
+}
+
+// SetSourceSecurityGroupName sets the SourceSecurityGroupName field's value.
+func (s *RevokeSecurityGroupIngressInput) SetSourceSecurityGroupName(v string) *RevokeSecurityGroupIngressInput {
+	s.SourceSecurityGroupName = &v
+	return s
+}
+
+// SetSourceSecurityGroupOwnerId sets the SourceSecurityGroupOwnerId field's value.
+func (s *RevokeSecurityGroupIngressInput) SetSourceSecurityGroupOwnerId(v string) *RevokeSecurityGroupIngressInput {
+	s.SourceSecurityGroupOwnerId = &v
+	return s
+}
+
+// SetToPort sets the ToPort field's value.
+func (s *RevokeSecurityGroupIngressInput) SetToPort(v int64) *RevokeSecurityGroupIngressInput {
+	s.ToPort = &v
+	return s
+}
+
+type RevokeSecurityGroupIngressOutput struct {
+	_ struct{} `type:"structure"`
+}
+
+// String returns the string representation
+func (s RevokeSecurityGroupIngressOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RevokeSecurityGroupIngressOutput) GoString() string {
+	return s.String()
+}
+
+// Describes a route in a route table.
+type Route struct {
+	_ struct{} `type:"structure"`
+
+	// The IPv4 CIDR block used for the destination match.
+	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
+
+	// The IPv6 CIDR block used for the destination match.
+	DestinationIpv6CidrBlock *string `locationName:"destinationIpv6CidrBlock" type:"string"`
+
+	// The prefix of the AWS service.
+	DestinationPrefixListId *string `locationName:"destinationPrefixListId" type:"string"`
+
+	// The ID of the egress-only internet gateway.
+	EgressOnlyInternetGatewayId *string `locationName:"egressOnlyInternetGatewayId" type:"string"`
+
+	// The ID of a gateway attached to your VPC.
+	GatewayId *string `locationName:"gatewayId" type:"string"`
+
+	// The ID of a NAT instance in your VPC.
+	InstanceId *string `locationName:"instanceId" type:"string"`
+
+	// The AWS account ID of the owner of the instance.
+	InstanceOwnerId *string `locationName:"instanceOwnerId" type:"string"`
+
+	// The ID of a NAT gateway.
+	NatGatewayId *string `locationName:"natGatewayId" type:"string"`
+
+	// The ID of the network interface.
+	NetworkInterfaceId *string `locationName:"networkInterfaceId" type:"string"`
+
+	// Describes how the route was created.
+	//
+	//    * CreateRouteTable - The route was automatically created when the route
+	//    table was created.
+	//
+	//    * CreateRoute - The route was manually added to the route table.
+	//
+	//    * EnableVgwRoutePropagation - The route was propagated by route propagation.
+	Origin *string `locationName:"origin" type:"string" enum:"RouteOrigin"`
+
+	// The state of the route. The blackhole state indicates that the route's target
+	// isn't available (for example, the specified gateway isn't attached to the
+	// VPC, or the specified NAT instance has been terminated).
+	State *string `locationName:"state" type:"string" enum:"RouteState"`
+
+	// The ID of a transit gateway.
+	TransitGatewayId *string `locationName:"transitGatewayId" type:"string"`
+
+	// The ID of a VPC peering connection.
+	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
+}
+
+// String returns the string representation
+func (s Route) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s Route) GoString() string {
+	return s.String()
+}
+
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *Route) SetDestinationCidrBlock(v string) *Route {
+	s.DestinationCidrBlock = &v
+	return s
+}
+
+// SetDestinationIpv6CidrBlock sets the DestinationIpv6CidrBlock field's value.
+func (s *Route) SetDestinationIpv6CidrBlock(v string) *Route {
+	s.DestinationIpv6CidrBlock = &v
+	return s
+}
+
+// SetDestinationPrefixListId sets the DestinationPrefixListId field's value.
+func (s *Route) SetDestinationPrefixListId(v string) *Route {
+	s.DestinationPrefixListId = &v
+	return s
+}
+
+// SetEgressOnlyInternetGatewayId sets the EgressOnlyInternetGatewayId field's value.
+func (s *Route) SetEgressOnlyInternetGatewayId(v string) *Route {
+	s.EgressOnlyInternetGatewayId = &v
+	return s
+}
+
+// SetGatewayId sets the GatewayId field's value.
+func (s *Route) SetGatewayId(v string) *Route {
+	s.GatewayId = &v
+	return s
+}
+
+// SetInstanceId sets the InstanceId field's value.
+func (s *Route) SetInstanceId(v string) *Route {
+	s.InstanceId = &v
+	return s
+}
+
+// SetInstanceOwnerId sets the InstanceOwnerId field's value.
+func (s *Route) SetInstanceOwnerId(v string) *Route {
+	s.InstanceOwnerId = &v
+	return s
+}
+
+// SetNatGatewayId sets the NatGatewayId field's value.
+func (s *Route) SetNatGatewayId(v string) *Route {
+	s.NatGatewayId = &v
+	return s
+}
+
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *Route) SetNetworkInterfaceId(v string) *Route {
+	s.NetworkInterfaceId = &v
+	return s
+}
+
+// SetOrigin sets the Origin field's value.
+func (s *Route) SetOrigin(v string) *Route {
+	s.Origin = &v
+	return s
+}
+
+// SetState sets the State field's value.
+func (s *Route) SetState(v string) *Route {
+	s.State = &v
+	return s
+}
+
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *Route) SetTransitGatewayId(v string) *Route {
+	s.TransitGatewayId = &v
+	return s
+}
+
+// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
+func (s *Route) SetVpcPeeringConnectionId(v string) *Route {
+	s.VpcPeeringConnectionId = &v
+	return s
+}
+
+// Describes a route table.
+type RouteTable struct {
+	_ struct{} `type:"structure"`
+
+	// The associations between the route table and one or more subnets.
+	Associations []*RouteTableAssociation `locationName:"associationSet" locationNameList:"item" type:"list"`
+
+	// The ID of the AWS account that owns the route table.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// Any virtual private gateway (VGW) propagating routes.
+	PropagatingVgws []*PropagatingVgw `locationName:"propagatingVgwSet" locationNameList:"item" type:"list"`
+
+	// The ID of the route table.
+	RouteTableId *string `locationName:"routeTableId" type:"string"`
+
+	// The routes in the route table.
+	Routes []*Route `locationName:"routeSet" locationNameList:"item" type:"list"`
+
+	// Any tags assigned to the route table.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The ID of the VPC.
+	VpcId *string `locationName:"vpcId" type:"string"`
+}
+
+// String returns the string representation
+func (s RouteTable) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RouteTable) GoString() string {
+	return s.String()
+}
+
+// SetAssociations sets the Associations field's value.
+func (s *RouteTable) SetAssociations(v []*RouteTableAssociation) *RouteTable {
+	s.Associations = v
+	return s
+}
+
+// SetOwnerId sets the OwnerId field's value.
+func (s *RouteTable) SetOwnerId(v string) *RouteTable {
+	s.OwnerId = &v
+	return s
+}
+
+// SetPropagatingVgws sets the PropagatingVgws field's value.
+func (s *RouteTable) SetPropagatingVgws(v []*PropagatingVgw) *RouteTable {
+	s.PropagatingVgws = v
+	return s
+}
+
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *RouteTable) SetRouteTableId(v string) *RouteTable {
+	s.RouteTableId = &v
+	return s
+}
+
+// SetRoutes sets the Routes field's value.
+func (s *RouteTable) SetRoutes(v []*Route) *RouteTable {
+	s.Routes = v
+	return s
+}
+
+// SetTags sets the Tags field's value.
+func (s *RouteTable) SetTags(v []*Tag) *RouteTable {
+	s.Tags = v
+	return s
+}
+
+// SetVpcId sets the VpcId field's value.
+func (s *RouteTable) SetVpcId(v string) *RouteTable {
+	s.VpcId = &v
+	return s
+}
+
+// Describes an association between a route table and a subnet.
+type RouteTableAssociation struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether this is the main route table.
+	Main *bool `locationName:"main" type:"boolean"`
+
+	// The ID of the association between a route table and a subnet.
+	RouteTableAssociationId *string `locationName:"routeTableAssociationId" type:"string"`
+
+	// The ID of the route table.
+	RouteTableId *string `locationName:"routeTableId" type:"string"`
+
+	// The ID of the subnet. A subnet ID is not returned for an implicit association.
+	SubnetId *string `locationName:"subnetId" type:"string"`
+}
+
+// String returns the string representation
+func (s RouteTableAssociation) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RouteTableAssociation) GoString() string {
+	return s.String()
+}
+
+// SetMain sets the Main field's value.
+func (s *RouteTableAssociation) SetMain(v bool) *RouteTableAssociation {
+	s.Main = &v
+	return s
+}
+
+// SetRouteTableAssociationId sets the RouteTableAssociationId field's value.
+func (s *RouteTableAssociation) SetRouteTableAssociationId(v string) *RouteTableAssociation {
+	s.RouteTableAssociationId = &v
+	return s
+}
+
+// SetRouteTableId sets the RouteTableId field's value.
+func (s *RouteTableAssociation) SetRouteTableId(v string) *RouteTableAssociation {
+	s.RouteTableId = &v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *RouteTableAssociation) SetSubnetId(v string) *RouteTableAssociation {
+	s.SubnetId = &v
+	return s
+}
+
+type RunInstancesInput struct {
+	_ struct{} `type:"structure"`
+
+	// Reserved.
+	AdditionalInfo *string `locationName:"additionalInfo" type:"string"`
+
+	// One or more block device mapping entries. You can't specify both a snapshot
+	// ID and an encryption value. This is because only blank volumes can be encrypted
+	// on creation. If a snapshot is the basis for a volume, it is not blank and
+	// its encryption status is used for the volume encryption status.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+
+	// Information about the Capacity Reservation targeting option. If you do not
+	// specify this parameter, the instance's Capacity Reservation preference defaults
+	// to open, which enables it to run in any open Capacity Reservation that has
+	// matching attributes (instance type, platform, Availability Zone).
+	CapacityReservationSpecification *CapacityReservationSpecification `type:"structure"`
+
+	// Unique, case-sensitive identifier you provide to ensure the idempotency of
+	// the request. For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	//
+	// Constraints: Maximum 64 ASCII characters
+	ClientToken *string `locationName:"clientToken" type:"string"`
+
+	// The CPU options for the instance. For more information, see Optimizing CPU
+	// Options (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-optimize-cpu.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	CpuOptions *CpuOptionsRequest `type:"structure"`
+
+	// The credit option for CPU usage of the instance. Valid values are standard
+	// and unlimited. To change this attribute after launch, use ModifyInstanceCreditSpecification.
+	// For more information, see Burstable Performance Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	//
+	// Default: standard (T2 instances) or unlimited (T3 instances)
+	CreditSpecification *CreditSpecificationRequest `type:"structure"`
+
+	// If you set this parameter to true, you can't terminate the instance using
+	// the Amazon EC2 console, CLI, or API; otherwise, you can. To change this attribute
+	// to false after launch, use ModifyInstanceAttribute. Alternatively, if you
+	// set InstanceInitiatedShutdownBehavior to terminate, you can terminate the
+	// instance by running the shutdown command from the instance.
+	//
+	// Default: false
+	DisableApiTermination *bool `locationName:"disableApiTermination" type:"boolean"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// Indicates whether the instance is optimized for Amazon EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal Amazon EBS I/O performance. This optimization isn't
+	// available with all instance types. Additional usage charges apply when using
+	// an EBS-optimized instance.
+	//
+	// Default: false
+	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
+
+	// An elastic GPU to associate with the instance.
+	ElasticGpuSpecification []*ElasticGpuSpecification `locationNameList:"item" type:"list"`
+
+	// An elastic inference accelerator.
+	ElasticInferenceAccelerators []*ElasticInferenceAccelerator `locationName:"ElasticInferenceAccelerator" locationNameList:"item" type:"list"`
+
+	// Indicates whether an instance is enabled for hibernation. For more information,
+	// see Hibernate Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	HibernationOptions *HibernationOptionsRequest `type:"structure"`
+
+	// The IAM instance profile.
+	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
+
+	// The ID of the AMI, which you can get by calling DescribeImages. An AMI is
+	// required to launch an instance and must be specified here or in a launch
+	// template.
+	ImageId *string `type:"string"`
+
+	// Indicates whether an instance stops or terminates when you initiate shutdown
+	// from the instance (using the operating system command for system shutdown).
+	//
+	// Default: stop
+	InstanceInitiatedShutdownBehavior *string `locationName:"instanceInitiatedShutdownBehavior" type:"string" enum:"ShutdownBehavior"`
+
+	// The market (purchasing) option for the instances.
+	//
+	// For RunInstances, persistent Spot Instance requests are only supported when
+	// InstanceInterruptionBehavior is set to either hibernate or stop.
+	InstanceMarketOptions *InstanceMarketOptionsRequest `type:"structure"`
+
+	// The instance type. For more information, see Instance Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	//
+	// Default: m1.small
+	InstanceType *string `type:"string" enum:"InstanceType"`
+
+	// [EC2-VPC] A number of IPv6 addresses to associate with the primary network
+	// interface. Amazon EC2 chooses the IPv6 addresses from the range of your subnet.
+	// You cannot specify this option and the option to assign specific IPv6 addresses
+	// in the same request. You can specify this option if you've specified a minimum
+	// number of instances to launch.
+	Ipv6AddressCount *int64 `type:"integer"`
+
+	// [EC2-VPC] Specify one or more IPv6 addresses from the range of the subnet
+	// to associate with the primary network interface. You cannot specify this
+	// option and the option to assign a number of IPv6 addresses in the same request.
+	// You cannot specify this option if you've specified a minimum number of instances
+	// to launch.
+	Ipv6Addresses []*InstanceIpv6Address `locationName:"Ipv6Address" locationNameList:"item" type:"list"`
+
+	// The ID of the kernel.
+	//
+	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
+	// information, see  PV-GRUB (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	KernelId *string `type:"string"`
+
+	// The name of the key pair. You can create a key pair using CreateKeyPair or
+	// ImportKeyPair.
+	//
+	// If you do not specify a key pair, you can't connect to the instance unless
+	// you choose an AMI that is configured to allow users another way to log in.
+	KeyName *string `type:"string"`
+
+	// The launch template to use to launch the instances. Any parameters that you
+	// specify in RunInstances override the same parameters in the launch template.
+	// You can specify either the name or ID of a launch template, but not both.
+	LaunchTemplate *LaunchTemplateSpecification `type:"structure"`
+
+	// The license configurations.
+	LicenseSpecifications []*LicenseConfigurationRequest `locationName:"LicenseSpecification" locationNameList:"item" type:"list"`
+
+	// The maximum number of instances to launch. If you specify more instances
+	// than Amazon EC2 can launch in the target Availability Zone, Amazon EC2 launches
+	// the largest possible number of instances above MinCount.
+	//
+	// Constraints: Between 1 and the maximum number you're allowed for the specified
+	// instance type. For more information about the default limits, and how to
+	// request an increase, see How many instances can I run in Amazon EC2 (http://aws.amazon.com/ec2/faqs/#How_many_instances_can_I_run_in_Amazon_EC2)
+	// in the Amazon EC2 FAQ.
+	//
+	// MaxCount is a required field
+	MaxCount *int64 `type:"integer" required:"true"`
+
+	// The minimum number of instances to launch. If you specify a minimum that
+	// is more instances than Amazon EC2 can launch in the target Availability Zone,
+	// Amazon EC2 launches no instances.
+	//
+	// Constraints: Between 1 and the maximum number you're allowed for the specified
+	// instance type. For more information about the default limits, and how to
+	// request an increase, see How many instances can I run in Amazon EC2 (http://aws.amazon.com/ec2/faqs/#How_many_instances_can_I_run_in_Amazon_EC2)
+	// in the Amazon EC2 General FAQ.
+	//
+	// MinCount is a required field
+	MinCount *int64 `type:"integer" required:"true"`
+
+	// The monitoring for the instance.
+	Monitoring *RunInstancesMonitoringEnabled `type:"structure"`
+
+	// One or more network interfaces.
+	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"networkInterface" locationNameList:"item" type:"list"`
+
+	// The placement for the instance.
+	Placement *Placement `type:"structure"`
+
+	// [EC2-VPC] The primary IPv4 address. You must specify a value from the IPv4
+	// address range of the subnet.
+	//
+	// Only one private IP address can be designated as primary. You can't specify
+	// this option if you've specified the option to designate a private IP address
+	// as the primary IP address in a network interface specification. You cannot
+	// specify this option if you're launching more than one instance in the request.
+	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+
+	// The ID of the RAM disk.
+	//
+	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
+	// information, see  PV-GRUB (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
+	RamdiskId *string `type:"string"`
+
+	// One or more security group IDs. You can create a security group using CreateSecurityGroup.
+	//
+	// Default: Amazon EC2 uses the default security group.
+	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
+
+	// [EC2-Classic, default VPC] One or more security group names. For a nondefault
+	// VPC, you must use security group IDs instead.
+	//
+	// Default: Amazon EC2 uses the default security group.
+	SecurityGroups []*string `locationName:"SecurityGroup" locationNameList:"SecurityGroup" type:"list"`
+
+	// [EC2-VPC] The ID of the subnet to launch the instance into.
+	SubnetId *string `type:"string"`
+
+	// The tags to apply to the resources during launch. You can only tag instances
+	// and volumes on launch. The specified tags are applied to all instances or
+	// volumes that are created during launch. To tag a resource after it has been
+	// created, see CreateTags.
+	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
+
+	// The user data to make available to the instance. For more information, see
+	// Running Commands on Your Linux Instance at Launch (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/user-data.html)
+	// (Linux) and Adding User Data (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ec2-instance-metadata.html#instancedata-add-user-data)
+	// (Windows). If you are using a command line tool, base64-encoding is performed
+	// for you, and you can load the text from a file. Otherwise, you must provide
+	// base64-encoded text.
+	UserData *string `type:"string"`
+}
+
+// String returns the string representation
+func (s RunInstancesInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RunInstancesInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RunInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RunInstancesInput"}
+	if s.MaxCount == nil {
+		invalidParams.Add(request.NewErrParamRequired("MaxCount"))
+	}
+	if s.MinCount == nil {
+		invalidParams.Add(request.NewErrParamRequired("MinCount"))
+	}
+	if s.CreditSpecification != nil {
+		if err := s.CreditSpecification.Validate(); err != nil {
+			invalidParams.AddNested("CreditSpecification", err.(request.ErrInvalidParams))
+		}
+	}
+	if s.ElasticGpuSpecification != nil {
+		for i, v := range s.ElasticGpuSpecification {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "ElasticGpuSpecification", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+	if s.ElasticInferenceAccelerators != nil {
+		for i, v := range s.ElasticInferenceAccelerators {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "ElasticInferenceAccelerators", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+	if s.Monitoring != nil {
+		if err := s.Monitoring.Validate(); err != nil {
+			invalidParams.AddNested("Monitoring", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAdditionalInfo sets the AdditionalInfo field's value.
+func (s *RunInstancesInput) SetAdditionalInfo(v string) *RunInstancesInput {
+	s.AdditionalInfo = &v
+	return s
+}
+
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *RunInstancesInput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *RunInstancesInput {
+	s.BlockDeviceMappings = v
+	return s
+}
+
+// SetCapacityReservationSpecification sets the CapacityReservationSpecification field's value.
+func (s *RunInstancesInput) SetCapacityReservationSpecification(v *CapacityReservationSpecification) *RunInstancesInput {
+	s.CapacityReservationSpecification = v
+	return s
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *RunInstancesInput) SetClientToken(v string) *RunInstancesInput {
+	s.ClientToken = &v
+	return s
+}
+
+// SetCpuOptions sets the CpuOptions field's value.
+func (s *RunInstancesInput) SetCpuOptions(v *CpuOptionsRequest) *RunInstancesInput {
+	s.CpuOptions = v
+	return s
+}
+
+// SetCreditSpecification sets the CreditSpecification field's value.
+func (s *RunInstancesInput) SetCreditSpecification(v *CreditSpecificationRequest) *RunInstancesInput {
+	s.CreditSpecification = v
+	return s
+}
+
+// SetDisableApiTermination sets the DisableApiTermination field's value.
+func (s *RunInstancesInput) SetDisableApiTermination(v bool) *RunInstancesInput {
+	s.DisableApiTermination = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RunInstancesInput) SetDryRun(v bool) *RunInstancesInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *RunInstancesInput) SetEbsOptimized(v bool) *RunInstancesInput {
+	s.EbsOptimized = &v
+	return s
+}
+
+// SetElasticGpuSpecification sets the ElasticGpuSpecification field's value.
+func (s *RunInstancesInput) SetElasticGpuSpecification(v []*ElasticGpuSpecification) *RunInstancesInput {
+	s.ElasticGpuSpecification = v
+	return s
+}
+
+// SetElasticInferenceAccelerators sets the ElasticInferenceAccelerators field's value.
+func (s *RunInstancesInput) SetElasticInferenceAccelerators(v []*ElasticInferenceAccelerator) *RunInstancesInput {
+	s.ElasticInferenceAccelerators = v
+	return s
+}
+
+// SetHibernationOptions sets the HibernationOptions field's value.
+func (s *RunInstancesInput) SetHibernationOptions(v *HibernationOptionsRequest) *RunInstancesInput {
+	s.HibernationOptions = v
+	return s
+}
+
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *RunInstancesInput) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *RunInstancesInput {
+	s.IamInstanceProfile = v
+	return s
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *RunInstancesInput) SetImageId(v string) *RunInstancesInput {
+	s.ImageId = &v
+	return s
+}
+
+// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
+func (s *RunInstancesInput) SetInstanceInitiatedShutdownBehavior(v string) *RunInstancesInput {
+	s.InstanceInitiatedShutdownBehavior = &v
+	return s
+}
+
+// SetInstanceMarketOptions sets the InstanceMarketOptions field's value.
+func (s *RunInstancesInput) SetInstanceMarketOptions(v *InstanceMarketOptionsRequest) *RunInstancesInput {
+	s.InstanceMarketOptions = v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *RunInstancesInput) SetInstanceType(v string) *RunInstancesInput {
+	s.InstanceType = &v
+	return s
+}
+
+// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
+func (s *RunInstancesInput) SetIpv6AddressCount(v int64) *RunInstancesInput {
+	s.Ipv6AddressCount = &v
+	return s
+}
+
+// SetIpv6Addresses sets the Ipv6Addresses field's value.
+func (s *RunInstancesInput) SetIpv6Addresses(v []*InstanceIpv6Address) *RunInstancesInput {
+	s.Ipv6Addresses = v
+	return s
+}
+
+// SetKernelId sets the KernelId field's value.
+func (s *RunInstancesInput) SetKernelId(v string) *RunInstancesInput {
+	s.KernelId = &v
+	return s
+}
+
+// SetKeyName sets the KeyName field's value.
+func (s *RunInstancesInput) SetKeyName(v string) *RunInstancesInput {
+	s.KeyName = &v
+	return s
+}
+
+// SetLaunchTemplate sets the LaunchTemplate field's value.
+func (s *RunInstancesInput) SetLaunchTemplate(v *LaunchTemplateSpecification) *RunInstancesInput {
+	s.LaunchTemplate = v
+	return s
+}
+
+// SetLicenseSpecifications sets the LicenseSpecifications field's value.
+func (s *RunInstancesInput) SetLicenseSpecifications(v []*LicenseConfigurationRequest) *RunInstancesInput {
+	s.LicenseSpecifications = v
+	return s
+}
+
+// SetMaxCount sets the MaxCount field's value.
+func (s *RunInstancesInput) SetMaxCount(v int64) *RunInstancesInput {
+	s.MaxCount = &v
+	return s
+}
+
+// SetMinCount sets the MinCount field's value.
+func (s *RunInstancesInput) SetMinCount(v int64) *RunInstancesInput {
+	s.MinCount = &v
+	return s
+}
+
+// SetMonitoring sets the Monitoring field's value.
+func (s *RunInstancesInput) SetMonitoring(v *RunInstancesMonitoringEnabled) *RunInstancesInput {
+	s.Monitoring = v
+	return s
+}
+
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *RunInstancesInput) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *RunInstancesInput {
+	s.NetworkInterfaces = v
+	return s
+}
+
+// SetPlacement sets the Placement field's value.
+func (s *RunInstancesInput) SetPlacement(v *Placement) *RunInstancesInput {
+	s.Placement = v
+	return s
+}
+
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *RunInstancesInput) SetPrivateIpAddress(v string) *RunInstancesInput {
+	s.PrivateIpAddress = &v
+	return s
+}
+
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *RunInstancesInput) SetRamdiskId(v string) *RunInstancesInput {
+	s.RamdiskId = &v
+	return s
+}
+
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *RunInstancesInput) SetSecurityGroupIds(v []*string) *RunInstancesInput {
+	s.SecurityGroupIds = v
+	return s
+}
+
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *RunInstancesInput) SetSecurityGroups(v []*string) *RunInstancesInput {
+	s.SecurityGroups = v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *RunInstancesInput) SetSubnetId(v string) *RunInstancesInput {
+	s.SubnetId = &v
+	return s
+}
+
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *RunInstancesInput) SetTagSpecifications(v []*TagSpecification) *RunInstancesInput {
+	s.TagSpecifications = v
+	return s
+}
+
+// SetUserData sets the UserData field's value.
+func (s *RunInstancesInput) SetUserData(v string) *RunInstancesInput {
+	s.UserData = &v
+	return s
+}
+
+// Describes the monitoring of an instance.
+type RunInstancesMonitoringEnabled struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring
+	// is enabled.
+	//
+	// Enabled is a required field
+	Enabled *bool `locationName:"enabled" type:"boolean" required:"true"`
+}
+
+// String returns the string representation
+func (s RunInstancesMonitoringEnabled) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RunInstancesMonitoringEnabled) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RunInstancesMonitoringEnabled) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RunInstancesMonitoringEnabled"}
+	if s.Enabled == nil {
+		invalidParams.Add(request.NewErrParamRequired("Enabled"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetEnabled sets the Enabled field's value.
+func (s *RunInstancesMonitoringEnabled) SetEnabled(v bool) *RunInstancesMonitoringEnabled {
+	s.Enabled = &v
+	return s
+}
+
+// Contains the parameters for RunScheduledInstances.
+type RunScheduledInstancesInput struct {
+	_ struct{} `type:"structure"`
+
+	// Unique, case-sensitive identifier that ensures the idempotency of the request.
+	// For more information, see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `type:"string" idempotencyToken:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+
+	// The number of instances.
+	//
+	// Default: 1
+	InstanceCount *int64 `type:"integer"`
+
+	// The launch specification. You must match the instance type, Availability
+	// Zone, network, and platform of the schedule that you purchased.
+	//
+	// LaunchSpecification is a required field
+	LaunchSpecification *ScheduledInstancesLaunchSpecification `type:"structure" required:"true"`
+
+	// The Scheduled Instance ID.
+	//
+	// ScheduledInstanceId is a required field
+	ScheduledInstanceId *string `type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s RunScheduledInstancesInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RunScheduledInstancesInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *RunScheduledInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "RunScheduledInstancesInput"}
+	if s.LaunchSpecification == nil {
+		invalidParams.Add(request.NewErrParamRequired("LaunchSpecification"))
+	}
+	if s.ScheduledInstanceId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ScheduledInstanceId"))
+	}
+	if s.LaunchSpecification != nil {
+		if err := s.LaunchSpecification.Validate(); err != nil {
+			invalidParams.AddNested("LaunchSpecification", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetClientToken sets the ClientToken field's value.
+func (s *RunScheduledInstancesInput) SetClientToken(v string) *RunScheduledInstancesInput {
+	s.ClientToken = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *RunScheduledInstancesInput) SetDryRun(v bool) *RunScheduledInstancesInput {
+	s.DryRun = &v
+	return s
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *RunScheduledInstancesInput) SetInstanceCount(v int64) *RunScheduledInstancesInput {
+	s.InstanceCount = &v
+	return s
+}
+
+// SetLaunchSpecification sets the LaunchSpecification field's value.
+func (s *RunScheduledInstancesInput) SetLaunchSpecification(v *ScheduledInstancesLaunchSpecification) *RunScheduledInstancesInput {
+	s.LaunchSpecification = v
+	return s
+}
+
+// SetScheduledInstanceId sets the ScheduledInstanceId field's value.
+func (s *RunScheduledInstancesInput) SetScheduledInstanceId(v string) *RunScheduledInstancesInput {
+	s.ScheduledInstanceId = &v
+	return s
+}
+
+// Contains the output of RunScheduledInstances.
+type RunScheduledInstancesOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The IDs of the newly launched instances.
+	InstanceIdSet []*string `locationName:"instanceIdSet" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s RunScheduledInstancesOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s RunScheduledInstancesOutput) GoString() string {
+	return s.String()
+}
+
+// SetInstanceIdSet sets the InstanceIdSet field's value.
+func (s *RunScheduledInstancesOutput) SetInstanceIdSet(v []*string) *RunScheduledInstancesOutput {
+	s.InstanceIdSet = v
+	return s
+}
+
+// Describes the storage parameters for S3 and S3 buckets for an instance store-backed
+// AMI.
+type S3Storage struct {
+	_ struct{} `type:"structure"`
+
+	// The access key ID of the owner of the bucket. Before you specify a value
+	// for your access key ID, review and follow the guidance in Best Practices
+	// for Managing AWS Access Keys (https://docs.aws.amazon.com/general/latest/gr/aws-access-keys-best-practices.html).
+	AWSAccessKeyId *string `type:"string"`
+
+	// The bucket in which to store the AMI. You can specify a bucket that you already
+	// own or a new bucket that Amazon EC2 creates on your behalf. If you specify
+	// a bucket that belongs to someone else, Amazon EC2 returns an error.
+	Bucket *string `locationName:"bucket" type:"string"`
+
+	// The beginning of the file name of the AMI.
+	Prefix *string `locationName:"prefix" type:"string"`
+
+	// An Amazon S3 upload policy that gives Amazon EC2 permission to upload items
+	// into Amazon S3 on your behalf.
 	//
-	// Default: false
-	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
+	// UploadPolicy is automatically base64 encoded/decoded by the SDK.
+	UploadPolicy []byte `locationName:"uploadPolicy" type:"blob"`
+
+	// The signature of the JSON document.
+	UploadPolicySignature *string `locationName:"uploadPolicySignature" type:"string"`
+}
+
+// String returns the string representation
+func (s S3Storage) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s S3Storage) GoString() string {
+	return s.String()
+}
+
+// SetAWSAccessKeyId sets the AWSAccessKeyId field's value.
+func (s *S3Storage) SetAWSAccessKeyId(v string) *S3Storage {
+	s.AWSAccessKeyId = &v
+	return s
+}
+
+// SetBucket sets the Bucket field's value.
+func (s *S3Storage) SetBucket(v string) *S3Storage {
+	s.Bucket = &v
+	return s
+}
+
+// SetPrefix sets the Prefix field's value.
+func (s *S3Storage) SetPrefix(v string) *S3Storage {
+	s.Prefix = &v
+	return s
+}
+
+// SetUploadPolicy sets the UploadPolicy field's value.
+func (s *S3Storage) SetUploadPolicy(v []byte) *S3Storage {
+	s.UploadPolicy = v
+	return s
+}
+
+// SetUploadPolicySignature sets the UploadPolicySignature field's value.
+func (s *S3Storage) SetUploadPolicySignature(v string) *S3Storage {
+	s.UploadPolicySignature = &v
+	return s
+}
+
+// Describes a Scheduled Instance.
+type ScheduledInstance struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The date when the Scheduled Instance was purchased.
+	CreateDate *time.Time `locationName:"createDate" type:"timestamp"`
+
+	// The hourly price for a single instance.
+	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+
+	// The number of instances.
+	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string"`
+
+	// The network platform (EC2-Classic or EC2-VPC).
+	NetworkPlatform *string `locationName:"networkPlatform" type:"string"`
+
+	// The time for the next schedule to start.
+	NextSlotStartTime *time.Time `locationName:"nextSlotStartTime" type:"timestamp"`
+
+	// The platform (Linux/UNIX or Windows).
+	Platform *string `locationName:"platform" type:"string"`
+
+	// The time that the previous schedule ended or will end.
+	PreviousSlotEndTime *time.Time `locationName:"previousSlotEndTime" type:"timestamp"`
+
+	// The schedule recurrence.
+	Recurrence *ScheduledInstanceRecurrence `locationName:"recurrence" type:"structure"`
+
+	// The Scheduled Instance ID.
+	ScheduledInstanceId *string `locationName:"scheduledInstanceId" type:"string"`
+
+	// The number of hours in the schedule.
+	SlotDurationInHours *int64 `locationName:"slotDurationInHours" type:"integer"`
+
+	// The end date for the Scheduled Instance.
+	TermEndDate *time.Time `locationName:"termEndDate" type:"timestamp"`
+
+	// The start date for the Scheduled Instance.
+	TermStartDate *time.Time `locationName:"termStartDate" type:"timestamp"`
+
+	// The total number of hours for a single instance for the entire term.
+	TotalScheduledInstanceHours *int64 `locationName:"totalScheduledInstanceHours" type:"integer"`
+}
+
+// String returns the string representation
+func (s ScheduledInstance) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledInstance) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ScheduledInstance) SetAvailabilityZone(v string) *ScheduledInstance {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetCreateDate sets the CreateDate field's value.
+func (s *ScheduledInstance) SetCreateDate(v time.Time) *ScheduledInstance {
+	s.CreateDate = &v
+	return s
+}
+
+// SetHourlyPrice sets the HourlyPrice field's value.
+func (s *ScheduledInstance) SetHourlyPrice(v string) *ScheduledInstance {
+	s.HourlyPrice = &v
+	return s
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *ScheduledInstance) SetInstanceCount(v int64) *ScheduledInstance {
+	s.InstanceCount = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ScheduledInstance) SetInstanceType(v string) *ScheduledInstance {
+	s.InstanceType = &v
+	return s
+}
+
+// SetNetworkPlatform sets the NetworkPlatform field's value.
+func (s *ScheduledInstance) SetNetworkPlatform(v string) *ScheduledInstance {
+	s.NetworkPlatform = &v
+	return s
+}
+
+// SetNextSlotStartTime sets the NextSlotStartTime field's value.
+func (s *ScheduledInstance) SetNextSlotStartTime(v time.Time) *ScheduledInstance {
+	s.NextSlotStartTime = &v
+	return s
+}
+
+// SetPlatform sets the Platform field's value.
+func (s *ScheduledInstance) SetPlatform(v string) *ScheduledInstance {
+	s.Platform = &v
+	return s
+}
+
+// SetPreviousSlotEndTime sets the PreviousSlotEndTime field's value.
+func (s *ScheduledInstance) SetPreviousSlotEndTime(v time.Time) *ScheduledInstance {
+	s.PreviousSlotEndTime = &v
+	return s
+}
+
+// SetRecurrence sets the Recurrence field's value.
+func (s *ScheduledInstance) SetRecurrence(v *ScheduledInstanceRecurrence) *ScheduledInstance {
+	s.Recurrence = v
+	return s
+}
+
+// SetScheduledInstanceId sets the ScheduledInstanceId field's value.
+func (s *ScheduledInstance) SetScheduledInstanceId(v string) *ScheduledInstance {
+	s.ScheduledInstanceId = &v
+	return s
+}
+
+// SetSlotDurationInHours sets the SlotDurationInHours field's value.
+func (s *ScheduledInstance) SetSlotDurationInHours(v int64) *ScheduledInstance {
+	s.SlotDurationInHours = &v
+	return s
+}
+
+// SetTermEndDate sets the TermEndDate field's value.
+func (s *ScheduledInstance) SetTermEndDate(v time.Time) *ScheduledInstance {
+	s.TermEndDate = &v
+	return s
+}
+
+// SetTermStartDate sets the TermStartDate field's value.
+func (s *ScheduledInstance) SetTermStartDate(v time.Time) *ScheduledInstance {
+	s.TermStartDate = &v
+	return s
+}
+
+// SetTotalScheduledInstanceHours sets the TotalScheduledInstanceHours field's value.
+func (s *ScheduledInstance) SetTotalScheduledInstanceHours(v int64) *ScheduledInstance {
+	s.TotalScheduledInstanceHours = &v
+	return s
+}
+
+// Describes a schedule that is available for your Scheduled Instances.
+type ScheduledInstanceAvailability struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The number of available instances.
+	AvailableInstanceCount *int64 `locationName:"availableInstanceCount" type:"integer"`
+
+	// The time period for the first schedule to start.
+	FirstSlotStartTime *time.Time `locationName:"firstSlotStartTime" type:"timestamp"`
+
+	// The hourly price for a single instance.
+	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+
+	// The instance type. You can specify one of the C3, C4, M4, or R3 instance
+	// types.
+	InstanceType *string `locationName:"instanceType" type:"string"`
+
+	// The maximum term. The only possible value is 365 days.
+	MaxTermDurationInDays *int64 `locationName:"maxTermDurationInDays" type:"integer"`
+
+	// The minimum term. The only possible value is 365 days.
+	MinTermDurationInDays *int64 `locationName:"minTermDurationInDays" type:"integer"`
+
+	// The network platform (EC2-Classic or EC2-VPC).
+	NetworkPlatform *string `locationName:"networkPlatform" type:"string"`
+
+	// The platform (Linux/UNIX or Windows).
+	Platform *string `locationName:"platform" type:"string"`
+
+	// The purchase token. This token expires in two hours.
+	PurchaseToken *string `locationName:"purchaseToken" type:"string"`
+
+	// The schedule recurrence.
+	Recurrence *ScheduledInstanceRecurrence `locationName:"recurrence" type:"structure"`
+
+	// The number of hours in the schedule.
+	SlotDurationInHours *int64 `locationName:"slotDurationInHours" type:"integer"`
+
+	// The total number of hours for a single instance for the entire term.
+	TotalScheduledInstanceHours *int64 `locationName:"totalScheduledInstanceHours" type:"integer"`
+}
+
+// String returns the string representation
+func (s ScheduledInstanceAvailability) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledInstanceAvailability) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ScheduledInstanceAvailability) SetAvailabilityZone(v string) *ScheduledInstanceAvailability {
+	s.AvailabilityZone = &v
+	return s
+}
+
+// SetAvailableInstanceCount sets the AvailableInstanceCount field's value.
+func (s *ScheduledInstanceAvailability) SetAvailableInstanceCount(v int64) *ScheduledInstanceAvailability {
+	s.AvailableInstanceCount = &v
+	return s
+}
+
+// SetFirstSlotStartTime sets the FirstSlotStartTime field's value.
+func (s *ScheduledInstanceAvailability) SetFirstSlotStartTime(v time.Time) *ScheduledInstanceAvailability {
+	s.FirstSlotStartTime = &v
+	return s
+}
+
+// SetHourlyPrice sets the HourlyPrice field's value.
+func (s *ScheduledInstanceAvailability) SetHourlyPrice(v string) *ScheduledInstanceAvailability {
+	s.HourlyPrice = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ScheduledInstanceAvailability) SetInstanceType(v string) *ScheduledInstanceAvailability {
+	s.InstanceType = &v
+	return s
+}
+
+// SetMaxTermDurationInDays sets the MaxTermDurationInDays field's value.
+func (s *ScheduledInstanceAvailability) SetMaxTermDurationInDays(v int64) *ScheduledInstanceAvailability {
+	s.MaxTermDurationInDays = &v
+	return s
+}
+
+// SetMinTermDurationInDays sets the MinTermDurationInDays field's value.
+func (s *ScheduledInstanceAvailability) SetMinTermDurationInDays(v int64) *ScheduledInstanceAvailability {
+	s.MinTermDurationInDays = &v
+	return s
+}
+
+// SetNetworkPlatform sets the NetworkPlatform field's value.
+func (s *ScheduledInstanceAvailability) SetNetworkPlatform(v string) *ScheduledInstanceAvailability {
+	s.NetworkPlatform = &v
+	return s
+}
+
+// SetPlatform sets the Platform field's value.
+func (s *ScheduledInstanceAvailability) SetPlatform(v string) *ScheduledInstanceAvailability {
+	s.Platform = &v
+	return s
+}
+
+// SetPurchaseToken sets the PurchaseToken field's value.
+func (s *ScheduledInstanceAvailability) SetPurchaseToken(v string) *ScheduledInstanceAvailability {
+	s.PurchaseToken = &v
+	return s
+}
+
+// SetRecurrence sets the Recurrence field's value.
+func (s *ScheduledInstanceAvailability) SetRecurrence(v *ScheduledInstanceRecurrence) *ScheduledInstanceAvailability {
+	s.Recurrence = v
+	return s
+}
+
+// SetSlotDurationInHours sets the SlotDurationInHours field's value.
+func (s *ScheduledInstanceAvailability) SetSlotDurationInHours(v int64) *ScheduledInstanceAvailability {
+	s.SlotDurationInHours = &v
+	return s
+}
+
+// SetTotalScheduledInstanceHours sets the TotalScheduledInstanceHours field's value.
+func (s *ScheduledInstanceAvailability) SetTotalScheduledInstanceHours(v int64) *ScheduledInstanceAvailability {
+	s.TotalScheduledInstanceHours = &v
+	return s
+}
+
+// Describes the recurring schedule for a Scheduled Instance.
+type ScheduledInstanceRecurrence struct {
+	_ struct{} `type:"structure"`
+
+	// The frequency (Daily, Weekly, or Monthly).
+	Frequency *string `locationName:"frequency" type:"string"`
+
+	// The interval quantity. The interval unit depends on the value of frequency.
+	// For example, every 2 weeks or every 2 months.
+	Interval *int64 `locationName:"interval" type:"integer"`
+
+	// The days. For a monthly schedule, this is one or more days of the month (1-31).
+	// For a weekly schedule, this is one or more days of the week (1-7, where 1
+	// is Sunday).
+	OccurrenceDaySet []*int64 `locationName:"occurrenceDaySet" locationNameList:"item" type:"list"`
+
+	// Indicates whether the occurrence is relative to the end of the specified
+	// week or month.
+	OccurrenceRelativeToEnd *bool `locationName:"occurrenceRelativeToEnd" type:"boolean"`
+
+	// The unit for occurrenceDaySet (DayOfWeek or DayOfMonth).
+	OccurrenceUnit *string `locationName:"occurrenceUnit" type:"string"`
+}
+
+// String returns the string representation
+func (s ScheduledInstanceRecurrence) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledInstanceRecurrence) GoString() string {
+	return s.String()
+}
+
+// SetFrequency sets the Frequency field's value.
+func (s *ScheduledInstanceRecurrence) SetFrequency(v string) *ScheduledInstanceRecurrence {
+	s.Frequency = &v
+	return s
+}
+
+// SetInterval sets the Interval field's value.
+func (s *ScheduledInstanceRecurrence) SetInterval(v int64) *ScheduledInstanceRecurrence {
+	s.Interval = &v
+	return s
+}
+
+// SetOccurrenceDaySet sets the OccurrenceDaySet field's value.
+func (s *ScheduledInstanceRecurrence) SetOccurrenceDaySet(v []*int64) *ScheduledInstanceRecurrence {
+	s.OccurrenceDaySet = v
+	return s
+}
+
+// SetOccurrenceRelativeToEnd sets the OccurrenceRelativeToEnd field's value.
+func (s *ScheduledInstanceRecurrence) SetOccurrenceRelativeToEnd(v bool) *ScheduledInstanceRecurrence {
+	s.OccurrenceRelativeToEnd = &v
+	return s
+}
+
+// SetOccurrenceUnit sets the OccurrenceUnit field's value.
+func (s *ScheduledInstanceRecurrence) SetOccurrenceUnit(v string) *ScheduledInstanceRecurrence {
+	s.OccurrenceUnit = &v
+	return s
+}
+
+// Describes the recurring schedule for a Scheduled Instance.
+type ScheduledInstanceRecurrenceRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The frequency (Daily, Weekly, or Monthly).
+	Frequency *string `type:"string"`
+
+	// The interval quantity. The interval unit depends on the value of Frequency.
+	// For example, every 2 weeks or every 2 months.
+	Interval *int64 `type:"integer"`
+
+	// The days. For a monthly schedule, this is one or more days of the month (1-31).
+	// For a weekly schedule, this is one or more days of the week (1-7, where 1
+	// is Sunday). You can't specify this value with a daily schedule. If the occurrence
+	// is relative to the end of the month, you can specify only a single day.
+	OccurrenceDays []*int64 `locationName:"OccurrenceDay" locationNameList:"OccurenceDay" type:"list"`
+
+	// Indicates whether the occurrence is relative to the end of the specified
+	// week or month. You can't specify this value with a daily schedule.
+	OccurrenceRelativeToEnd *bool `type:"boolean"`
+
+	// The unit for OccurrenceDays (DayOfWeek or DayOfMonth). This value is required
+	// for a monthly schedule. You can't specify DayOfWeek with a weekly schedule.
+	// You can't specify this value with a daily schedule.
+	OccurrenceUnit *string `type:"string"`
+}
+
+// String returns the string representation
+func (s ScheduledInstanceRecurrenceRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledInstanceRecurrenceRequest) GoString() string {
+	return s.String()
+}
+
+// SetFrequency sets the Frequency field's value.
+func (s *ScheduledInstanceRecurrenceRequest) SetFrequency(v string) *ScheduledInstanceRecurrenceRequest {
+	s.Frequency = &v
+	return s
+}
+
+// SetInterval sets the Interval field's value.
+func (s *ScheduledInstanceRecurrenceRequest) SetInterval(v int64) *ScheduledInstanceRecurrenceRequest {
+	s.Interval = &v
+	return s
+}
+
+// SetOccurrenceDays sets the OccurrenceDays field's value.
+func (s *ScheduledInstanceRecurrenceRequest) SetOccurrenceDays(v []*int64) *ScheduledInstanceRecurrenceRequest {
+	s.OccurrenceDays = v
+	return s
+}
 
-	// An elastic GPU to associate with the instance.
-	ElasticGpuSpecification []*ElasticGpuSpecification `locationNameList:"item" type:"list"`
+// SetOccurrenceRelativeToEnd sets the OccurrenceRelativeToEnd field's value.
+func (s *ScheduledInstanceRecurrenceRequest) SetOccurrenceRelativeToEnd(v bool) *ScheduledInstanceRecurrenceRequest {
+	s.OccurrenceRelativeToEnd = &v
+	return s
+}
 
-	// The IAM instance profile.
-	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
+// SetOccurrenceUnit sets the OccurrenceUnit field's value.
+func (s *ScheduledInstanceRecurrenceRequest) SetOccurrenceUnit(v string) *ScheduledInstanceRecurrenceRequest {
+	s.OccurrenceUnit = &v
+	return s
+}
 
-	// The ID of the AMI, which you can get by calling DescribeImages. An AMI is
-	// required to launch an instance and must be specified here or in a launch
-	// template.
-	ImageId *string `type:"string"`
+// Describes a block device mapping for a Scheduled Instance.
+type ScheduledInstancesBlockDeviceMapping struct {
+	_ struct{} `type:"structure"`
 
-	// Indicates whether an instance stops or terminates when you initiate shutdown
-	// from the instance (using the operating system command for system shutdown).
-	//
-	// Default: stop
-	InstanceInitiatedShutdownBehavior *string `locationName:"instanceInitiatedShutdownBehavior" type:"string" enum:"ShutdownBehavior"`
+	// The device name (for example, /dev/sdh or xvdh).
+	DeviceName *string `type:"string"`
 
-	// The market (purchasing) option for the instances.
-	//
-	// For RunInstances, persistent Spot Instance requests are only supported when
-	// InstanceInterruptionBehavior is set to either hibernate or stop.
-	InstanceMarketOptions *InstanceMarketOptionsRequest `type:"structure"`
+	// Parameters used to set up EBS volumes automatically when the instance is
+	// launched.
+	Ebs *ScheduledInstancesEbs `type:"structure"`
 
-	// The instance type. For more information, see Instance Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
+	// Suppresses the specified device included in the block device mapping of the
+	// AMI.
+	NoDevice *string `type:"string"`
+
+	// The virtual device name (ephemeralN). Instance store volumes are numbered
+	// starting from 0. An instance type with two available instance store volumes
+	// can specify mappings for ephemeral0 and ephemeral1. The number of available
+	// instance store volumes depends on the instance type. After you connect to
+	// the instance, you must mount the volume.
 	//
-	// Default: m1.small
-	InstanceType *string `type:"string" enum:"InstanceType"`
+	// Constraints: For M3 instances, you must specify instance store volumes in
+	// the block device mapping for the instance. When you launch an M3 instance,
+	// we ignore any instance store volumes specified in the block device mapping
+	// for the AMI.
+	VirtualName *string `type:"string"`
+}
 
-	// [EC2-VPC] A number of IPv6 addresses to associate with the primary network
-	// interface. Amazon EC2 chooses the IPv6 addresses from the range of your subnet.
-	// You cannot specify this option and the option to assign specific IPv6 addresses
-	// in the same request. You can specify this option if you've specified a minimum
-	// number of instances to launch.
-	Ipv6AddressCount *int64 `type:"integer"`
+// String returns the string representation
+func (s ScheduledInstancesBlockDeviceMapping) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// [EC2-VPC] Specify one or more IPv6 addresses from the range of the subnet
-	// to associate with the primary network interface. You cannot specify this
-	// option and the option to assign a number of IPv6 addresses in the same request.
-	// You cannot specify this option if you've specified a minimum number of instances
-	// to launch.
-	Ipv6Addresses []*InstanceIpv6Address `locationName:"Ipv6Address" locationNameList:"item" type:"list"`
+// GoString returns the string representation
+func (s ScheduledInstancesBlockDeviceMapping) GoString() string {
+	return s.String()
+}
 
-	// The ID of the kernel.
-	//
-	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
-	// information, see  PV-GRUB (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	KernelId *string `type:"string"`
+// SetDeviceName sets the DeviceName field's value.
+func (s *ScheduledInstancesBlockDeviceMapping) SetDeviceName(v string) *ScheduledInstancesBlockDeviceMapping {
+	s.DeviceName = &v
+	return s
+}
 
-	// The name of the key pair. You can create a key pair using CreateKeyPair or
-	// ImportKeyPair.
-	//
-	// If you do not specify a key pair, you can't connect to the instance unless
-	// you choose an AMI that is configured to allow users another way to log in.
-	KeyName *string `type:"string"`
+// SetEbs sets the Ebs field's value.
+func (s *ScheduledInstancesBlockDeviceMapping) SetEbs(v *ScheduledInstancesEbs) *ScheduledInstancesBlockDeviceMapping {
+	s.Ebs = v
+	return s
+}
 
-	// The launch template to use to launch the instances. Any parameters that you
-	// specify in RunInstances override the same parameters in the launch template.
-	// You can specify either the name or ID of a launch template, but not both.
-	LaunchTemplate *LaunchTemplateSpecification `type:"structure"`
+// SetNoDevice sets the NoDevice field's value.
+func (s *ScheduledInstancesBlockDeviceMapping) SetNoDevice(v string) *ScheduledInstancesBlockDeviceMapping {
+	s.NoDevice = &v
+	return s
+}
 
-	// The maximum number of instances to launch. If you specify more instances
-	// than Amazon EC2 can launch in the target Availability Zone, Amazon EC2 launches
-	// the largest possible number of instances above MinCount.
+// SetVirtualName sets the VirtualName field's value.
+func (s *ScheduledInstancesBlockDeviceMapping) SetVirtualName(v string) *ScheduledInstancesBlockDeviceMapping {
+	s.VirtualName = &v
+	return s
+}
+
+// Describes an EBS volume for a Scheduled Instance.
+type ScheduledInstancesEbs struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether the volume is deleted on instance termination.
+	DeleteOnTermination *bool `type:"boolean"`
+
+	// Indicates whether the volume is encrypted. You can attached encrypted volumes
+	// only to instances that support them.
+	Encrypted *bool `type:"boolean"`
+
+	// The number of I/O operations per second (IOPS) that the volume supports.
+	// For io1 volumes, this represents the number of IOPS that are provisioned
+	// for the volume. For gp2 volumes, this represents the baseline performance
+	// of the volume and the rate at which the volume accumulates I/O credits for
+	// bursting. For more information about gp2 baseline performance, I/O credits,
+	// and bursting, see Amazon EBS Volume Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
 	//
-	// Constraints: Between 1 and the maximum number you're allowed for the specified
-	// instance type. For more information about the default limits, and how to
-	// request an increase, see How many instances can I run in Amazon EC2 (http://aws.amazon.com/ec2/faqs/#How_many_instances_can_I_run_in_Amazon_EC2)
-	// in the Amazon EC2 FAQ.
+	// Constraint: Range is 100-20000 IOPS for io1 volumes and 100-10000 IOPS for
+	// gp2 volumes.
 	//
-	// MaxCount is a required field
-	MaxCount *int64 `type:"integer" required:"true"`
+	// Condition: This parameter is required for requests to create io1volumes;
+	// it is not used in requests to create gp2, st1, sc1, or standard volumes.
+	Iops *int64 `type:"integer"`
 
-	// The minimum number of instances to launch. If you specify a minimum that
-	// is more instances than Amazon EC2 can launch in the target Availability Zone,
-	// Amazon EC2 launches no instances.
+	// The ID of the snapshot.
+	SnapshotId *string `type:"string"`
+
+	// The size of the volume, in GiB.
 	//
-	// Constraints: Between 1 and the maximum number you're allowed for the specified
-	// instance type. For more information about the default limits, and how to
-	// request an increase, see How many instances can I run in Amazon EC2 (http://aws.amazon.com/ec2/faqs/#How_many_instances_can_I_run_in_Amazon_EC2)
-	// in the Amazon EC2 General FAQ.
+	// Default: If you're creating the volume from a snapshot and don't specify
+	// a volume size, the default is the snapshot size.
+	VolumeSize *int64 `type:"integer"`
+
+	// The volume type. gp2 for General Purpose SSD, io1 for Provisioned IOPS SSD,
+	// Throughput Optimized HDD for st1, Cold HDD for sc1, or standard for Magnetic.
 	//
-	// MinCount is a required field
-	MinCount *int64 `type:"integer" required:"true"`
+	// Default: standard
+	VolumeType *string `type:"string"`
+}
 
-	// The monitoring for the instance.
-	Monitoring *RunInstancesMonitoringEnabled `type:"structure"`
+// String returns the string representation
+func (s ScheduledInstancesEbs) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// One or more network interfaces.
-	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"networkInterface" locationNameList:"item" type:"list"`
+// GoString returns the string representation
+func (s ScheduledInstancesEbs) GoString() string {
+	return s.String()
+}
 
-	// The placement for the instance.
-	Placement *Placement `type:"structure"`
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *ScheduledInstancesEbs) SetDeleteOnTermination(v bool) *ScheduledInstancesEbs {
+	s.DeleteOnTermination = &v
+	return s
+}
 
-	// [EC2-VPC] The primary IPv4 address. You must specify a value from the IPv4
-	// address range of the subnet.
+// SetEncrypted sets the Encrypted field's value.
+func (s *ScheduledInstancesEbs) SetEncrypted(v bool) *ScheduledInstancesEbs {
+	s.Encrypted = &v
+	return s
+}
+
+// SetIops sets the Iops field's value.
+func (s *ScheduledInstancesEbs) SetIops(v int64) *ScheduledInstancesEbs {
+	s.Iops = &v
+	return s
+}
+
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *ScheduledInstancesEbs) SetSnapshotId(v string) *ScheduledInstancesEbs {
+	s.SnapshotId = &v
+	return s
+}
+
+// SetVolumeSize sets the VolumeSize field's value.
+func (s *ScheduledInstancesEbs) SetVolumeSize(v int64) *ScheduledInstancesEbs {
+	s.VolumeSize = &v
+	return s
+}
+
+// SetVolumeType sets the VolumeType field's value.
+func (s *ScheduledInstancesEbs) SetVolumeType(v string) *ScheduledInstancesEbs {
+	s.VolumeType = &v
+	return s
+}
+
+// Describes an IAM instance profile for a Scheduled Instance.
+type ScheduledInstancesIamInstanceProfile struct {
+	_ struct{} `type:"structure"`
+
+	// The Amazon Resource Name (ARN).
+	Arn *string `type:"string"`
+
+	// The name.
+	Name *string `type:"string"`
+}
+
+// String returns the string representation
+func (s ScheduledInstancesIamInstanceProfile) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledInstancesIamInstanceProfile) GoString() string {
+	return s.String()
+}
+
+// SetArn sets the Arn field's value.
+func (s *ScheduledInstancesIamInstanceProfile) SetArn(v string) *ScheduledInstancesIamInstanceProfile {
+	s.Arn = &v
+	return s
+}
+
+// SetName sets the Name field's value.
+func (s *ScheduledInstancesIamInstanceProfile) SetName(v string) *ScheduledInstancesIamInstanceProfile {
+	s.Name = &v
+	return s
+}
+
+// Describes an IPv6 address.
+type ScheduledInstancesIpv6Address struct {
+	_ struct{} `type:"structure"`
+
+	// The IPv6 address.
+	Ipv6Address *string `type:"string"`
+}
+
+// String returns the string representation
+func (s ScheduledInstancesIpv6Address) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledInstancesIpv6Address) GoString() string {
+	return s.String()
+}
+
+// SetIpv6Address sets the Ipv6Address field's value.
+func (s *ScheduledInstancesIpv6Address) SetIpv6Address(v string) *ScheduledInstancesIpv6Address {
+	s.Ipv6Address = &v
+	return s
+}
+
+// Describes the launch specification for a Scheduled Instance.
+//
+// If you are launching the Scheduled Instance in EC2-VPC, you must specify
+// the ID of the subnet. You can specify the subnet using either SubnetId or
+// NetworkInterface.
+type ScheduledInstancesLaunchSpecification struct {
+	_ struct{} `type:"structure"`
+
+	// One or more block device mapping entries.
+	BlockDeviceMappings []*ScheduledInstancesBlockDeviceMapping `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+
+	// Indicates whether the instances are optimized for EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal EBS I/O performance. This optimization isn't available
+	// with all instance types. Additional usage charges apply when using an EBS-optimized
+	// instance.
 	//
-	// Only one private IP address can be designated as primary. You can't specify
-	// this option if you've specified the option to designate a private IP address
-	// as the primary IP address in a network interface specification. You cannot
-	// specify this option if you're launching more than one instance in the request.
-	PrivateIpAddress *string `locationName:"privateIpAddress" type:"string"`
+	// Default: false
+	EbsOptimized *bool `type:"boolean"`
 
-	// The ID of the RAM disk.
+	// The IAM instance profile.
+	IamInstanceProfile *ScheduledInstancesIamInstanceProfile `type:"structure"`
+
+	// The ID of the Amazon Machine Image (AMI).
 	//
-	// We recommend that you use PV-GRUB instead of kernels and RAM disks. For more
-	// information, see  PV-GRUB (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/UserProvidedkernels.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
+	// ImageId is a required field
+	ImageId *string `type:"string" required:"true"`
+
+	// The instance type.
+	InstanceType *string `type:"string"`
+
+	// The ID of the kernel.
+	KernelId *string `type:"string"`
+
+	// The name of the key pair.
+	KeyName *string `type:"string"`
+
+	// Enable or disable monitoring for the instances.
+	Monitoring *ScheduledInstancesMonitoring `type:"structure"`
+
+	// One or more network interfaces.
+	NetworkInterfaces []*ScheduledInstancesNetworkInterface `locationName:"NetworkInterface" locationNameList:"NetworkInterface" type:"list"`
+
+	// The placement information.
+	Placement *ScheduledInstancesPlacement `type:"structure"`
+
+	// The ID of the RAM disk.
 	RamdiskId *string `type:"string"`
 
-	// One or more security group IDs. You can create a security group using CreateSecurityGroup.
-	//
-	// Default: Amazon EC2 uses the default security group.
+	// The IDs of one or more security groups.
 	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
 
-	// [EC2-Classic, default VPC] One or more security group names. For a nondefault
-	// VPC, you must use security group IDs instead.
-	//
-	// Default: Amazon EC2 uses the default security group.
-	SecurityGroups []*string `locationName:"SecurityGroup" locationNameList:"SecurityGroup" type:"list"`
-
-	// [EC2-VPC] The ID of the subnet to launch the instance into.
+	// The ID of the subnet in which to launch the instances.
 	SubnetId *string `type:"string"`
 
-	// The tags to apply to the resources during launch. You can only tag instances
-	// and volumes on launch. The specified tags are applied to all instances or
-	// volumes that are created during launch. To tag a resource after it has been
-	// created, see CreateTags.
-	TagSpecifications []*TagSpecification `locationName:"TagSpecification" locationNameList:"item" type:"list"`
-
-	// The user data to make available to the instance. For more information, see
-	// Running Commands on Your Linux Instance at Launch (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/user-data.html)
-	// (Linux) and Adding User Data (http://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ec2-instance-metadata.html#instancedata-add-user-data)
-	// (Windows). If you are using a command line tool, base64-encoding is performed
-	// for you, and you can load the text from a file. Otherwise, you must provide
-	// base64-encoded text.
+	// The base64-encoded MIME user data.
 	UserData *string `type:"string"`
 }
 
 // String returns the string representation
-func (s RunInstancesInput) String() string {
+func (s ScheduledInstancesLaunchSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RunInstancesInput) GoString() string {
+func (s ScheduledInstancesLaunchSpecification) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RunInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RunInstancesInput"}
-	if s.MaxCount == nil {
-		invalidParams.Add(request.NewErrParamRequired("MaxCount"))
-	}
-	if s.MinCount == nil {
-		invalidParams.Add(request.NewErrParamRequired("MinCount"))
-	}
-	if s.CreditSpecification != nil {
-		if err := s.CreditSpecification.Validate(); err != nil {
-			invalidParams.AddNested("CreditSpecification", err.(request.ErrInvalidParams))
-		}
-	}
-	if s.ElasticGpuSpecification != nil {
-		for i, v := range s.ElasticGpuSpecification {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "ElasticGpuSpecification", i), err.(request.ErrInvalidParams))
-			}
-		}
-	}
-	if s.Monitoring != nil {
-		if err := s.Monitoring.Validate(); err != nil {
-			invalidParams.AddNested("Monitoring", err.(request.ErrInvalidParams))
-		}
+func (s *ScheduledInstancesLaunchSpecification) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "ScheduledInstancesLaunchSpecification"}
+	if s.ImageId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ImageId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -62850,286 +76685,379 @@ func (s *RunInstancesInput) Validate() error {
 	return nil
 }
 
-// SetAdditionalInfo sets the AdditionalInfo field's value.
-func (s *RunInstancesInput) SetAdditionalInfo(v string) *RunInstancesInput {
-	s.AdditionalInfo = &v
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetBlockDeviceMappings(v []*ScheduledInstancesBlockDeviceMapping) *ScheduledInstancesLaunchSpecification {
+	s.BlockDeviceMappings = v
+	return s
+}
+
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetEbsOptimized(v bool) *ScheduledInstancesLaunchSpecification {
+	s.EbsOptimized = &v
+	return s
+}
+
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetIamInstanceProfile(v *ScheduledInstancesIamInstanceProfile) *ScheduledInstancesLaunchSpecification {
+	s.IamInstanceProfile = v
+	return s
+}
+
+// SetImageId sets the ImageId field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetImageId(v string) *ScheduledInstancesLaunchSpecification {
+	s.ImageId = &v
+	return s
+}
+
+// SetInstanceType sets the InstanceType field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetInstanceType(v string) *ScheduledInstancesLaunchSpecification {
+	s.InstanceType = &v
+	return s
+}
+
+// SetKernelId sets the KernelId field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetKernelId(v string) *ScheduledInstancesLaunchSpecification {
+	s.KernelId = &v
+	return s
+}
+
+// SetKeyName sets the KeyName field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetKeyName(v string) *ScheduledInstancesLaunchSpecification {
+	s.KeyName = &v
+	return s
+}
+
+// SetMonitoring sets the Monitoring field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetMonitoring(v *ScheduledInstancesMonitoring) *ScheduledInstancesLaunchSpecification {
+	s.Monitoring = v
+	return s
+}
+
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetNetworkInterfaces(v []*ScheduledInstancesNetworkInterface) *ScheduledInstancesLaunchSpecification {
+	s.NetworkInterfaces = v
+	return s
+}
+
+// SetPlacement sets the Placement field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetPlacement(v *ScheduledInstancesPlacement) *ScheduledInstancesLaunchSpecification {
+	s.Placement = v
+	return s
+}
+
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetRamdiskId(v string) *ScheduledInstancesLaunchSpecification {
+	s.RamdiskId = &v
+	return s
+}
+
+// SetSecurityGroupIds sets the SecurityGroupIds field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetSecurityGroupIds(v []*string) *ScheduledInstancesLaunchSpecification {
+	s.SecurityGroupIds = v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetSubnetId(v string) *ScheduledInstancesLaunchSpecification {
+	s.SubnetId = &v
+	return s
+}
+
+// SetUserData sets the UserData field's value.
+func (s *ScheduledInstancesLaunchSpecification) SetUserData(v string) *ScheduledInstancesLaunchSpecification {
+	s.UserData = &v
+	return s
+}
+
+// Describes whether monitoring is enabled for a Scheduled Instance.
+type ScheduledInstancesMonitoring struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether monitoring is enabled.
+	Enabled *bool `type:"boolean"`
+}
+
+// String returns the string representation
+func (s ScheduledInstancesMonitoring) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledInstancesMonitoring) GoString() string {
+	return s.String()
+}
+
+// SetEnabled sets the Enabled field's value.
+func (s *ScheduledInstancesMonitoring) SetEnabled(v bool) *ScheduledInstancesMonitoring {
+	s.Enabled = &v
 	return s
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *RunInstancesInput) SetBlockDeviceMappings(v []*BlockDeviceMapping) *RunInstancesInput {
-	s.BlockDeviceMappings = v
-	return s
-}
+// Describes a network interface for a Scheduled Instance.
+type ScheduledInstancesNetworkInterface struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether to assign a public IPv4 address to instances launched in
+	// a VPC. The public IPv4 address can only be assigned to a network interface
+	// for eth0, and can only be assigned to a new network interface, not an existing
+	// one. You cannot specify more than one network interface in the request. If
+	// launching into a default subnet, the default value is true.
+	AssociatePublicIpAddress *bool `type:"boolean"`
+
+	// Indicates whether to delete the interface when the instance is terminated.
+	DeleteOnTermination *bool `type:"boolean"`
+
+	// The description.
+	Description *string `type:"string"`
+
+	// The index of the device for the network interface attachment.
+	DeviceIndex *int64 `type:"integer"`
+
+	// The IDs of one or more security groups.
+	Groups []*string `locationName:"Group" locationNameList:"SecurityGroupId" type:"list"`
 
-// SetClientToken sets the ClientToken field's value.
-func (s *RunInstancesInput) SetClientToken(v string) *RunInstancesInput {
-	s.ClientToken = &v
-	return s
-}
+	// The number of IPv6 addresses to assign to the network interface. The IPv6
+	// addresses are automatically selected from the subnet range.
+	Ipv6AddressCount *int64 `type:"integer"`
 
-// SetCpuOptions sets the CpuOptions field's value.
-func (s *RunInstancesInput) SetCpuOptions(v *CpuOptionsRequest) *RunInstancesInput {
-	s.CpuOptions = v
-	return s
-}
+	// One or more specific IPv6 addresses from the subnet range.
+	Ipv6Addresses []*ScheduledInstancesIpv6Address `locationName:"Ipv6Address" locationNameList:"Ipv6Address" type:"list"`
 
-// SetCreditSpecification sets the CreditSpecification field's value.
-func (s *RunInstancesInput) SetCreditSpecification(v *CreditSpecificationRequest) *RunInstancesInput {
-	s.CreditSpecification = v
-	return s
-}
+	// The ID of the network interface.
+	NetworkInterfaceId *string `type:"string"`
 
-// SetDisableApiTermination sets the DisableApiTermination field's value.
-func (s *RunInstancesInput) SetDisableApiTermination(v bool) *RunInstancesInput {
-	s.DisableApiTermination = &v
-	return s
-}
+	// The IPv4 address of the network interface within the subnet.
+	PrivateIpAddress *string `type:"string"`
 
-// SetDryRun sets the DryRun field's value.
-func (s *RunInstancesInput) SetDryRun(v bool) *RunInstancesInput {
-	s.DryRun = &v
-	return s
+	// The private IPv4 addresses.
+	PrivateIpAddressConfigs []*ScheduledInstancesPrivateIpAddressConfig `locationName:"PrivateIpAddressConfig" locationNameList:"PrivateIpAddressConfigSet" type:"list"`
+
+	// The number of secondary private IPv4 addresses.
+	SecondaryPrivateIpAddressCount *int64 `type:"integer"`
+
+	// The ID of the subnet.
+	SubnetId *string `type:"string"`
 }
 
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *RunInstancesInput) SetEbsOptimized(v bool) *RunInstancesInput {
-	s.EbsOptimized = &v
-	return s
+// String returns the string representation
+func (s ScheduledInstancesNetworkInterface) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetElasticGpuSpecification sets the ElasticGpuSpecification field's value.
-func (s *RunInstancesInput) SetElasticGpuSpecification(v []*ElasticGpuSpecification) *RunInstancesInput {
-	s.ElasticGpuSpecification = v
-	return s
+// GoString returns the string representation
+func (s ScheduledInstancesNetworkInterface) GoString() string {
+	return s.String()
 }
 
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *RunInstancesInput) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *RunInstancesInput {
-	s.IamInstanceProfile = v
+// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
+func (s *ScheduledInstancesNetworkInterface) SetAssociatePublicIpAddress(v bool) *ScheduledInstancesNetworkInterface {
+	s.AssociatePublicIpAddress = &v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *RunInstancesInput) SetImageId(v string) *RunInstancesInput {
-	s.ImageId = &v
+// SetDeleteOnTermination sets the DeleteOnTermination field's value.
+func (s *ScheduledInstancesNetworkInterface) SetDeleteOnTermination(v bool) *ScheduledInstancesNetworkInterface {
+	s.DeleteOnTermination = &v
 	return s
 }
 
-// SetInstanceInitiatedShutdownBehavior sets the InstanceInitiatedShutdownBehavior field's value.
-func (s *RunInstancesInput) SetInstanceInitiatedShutdownBehavior(v string) *RunInstancesInput {
-	s.InstanceInitiatedShutdownBehavior = &v
+// SetDescription sets the Description field's value.
+func (s *ScheduledInstancesNetworkInterface) SetDescription(v string) *ScheduledInstancesNetworkInterface {
+	s.Description = &v
 	return s
 }
 
-// SetInstanceMarketOptions sets the InstanceMarketOptions field's value.
-func (s *RunInstancesInput) SetInstanceMarketOptions(v *InstanceMarketOptionsRequest) *RunInstancesInput {
-	s.InstanceMarketOptions = v
+// SetDeviceIndex sets the DeviceIndex field's value.
+func (s *ScheduledInstancesNetworkInterface) SetDeviceIndex(v int64) *ScheduledInstancesNetworkInterface {
+	s.DeviceIndex = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *RunInstancesInput) SetInstanceType(v string) *RunInstancesInput {
-	s.InstanceType = &v
+// SetGroups sets the Groups field's value.
+func (s *ScheduledInstancesNetworkInterface) SetGroups(v []*string) *ScheduledInstancesNetworkInterface {
+	s.Groups = v
 	return s
 }
 
 // SetIpv6AddressCount sets the Ipv6AddressCount field's value.
-func (s *RunInstancesInput) SetIpv6AddressCount(v int64) *RunInstancesInput {
+func (s *ScheduledInstancesNetworkInterface) SetIpv6AddressCount(v int64) *ScheduledInstancesNetworkInterface {
 	s.Ipv6AddressCount = &v
 	return s
 }
 
 // SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *RunInstancesInput) SetIpv6Addresses(v []*InstanceIpv6Address) *RunInstancesInput {
+func (s *ScheduledInstancesNetworkInterface) SetIpv6Addresses(v []*ScheduledInstancesIpv6Address) *ScheduledInstancesNetworkInterface {
 	s.Ipv6Addresses = v
 	return s
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *RunInstancesInput) SetKernelId(v string) *RunInstancesInput {
-	s.KernelId = &v
-	return s
-}
-
-// SetKeyName sets the KeyName field's value.
-func (s *RunInstancesInput) SetKeyName(v string) *RunInstancesInput {
-	s.KeyName = &v
-	return s
-}
-
-// SetLaunchTemplate sets the LaunchTemplate field's value.
-func (s *RunInstancesInput) SetLaunchTemplate(v *LaunchTemplateSpecification) *RunInstancesInput {
-	s.LaunchTemplate = v
-	return s
-}
-
-// SetMaxCount sets the MaxCount field's value.
-func (s *RunInstancesInput) SetMaxCount(v int64) *RunInstancesInput {
-	s.MaxCount = &v
+// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
+func (s *ScheduledInstancesNetworkInterface) SetNetworkInterfaceId(v string) *ScheduledInstancesNetworkInterface {
+	s.NetworkInterfaceId = &v
 	return s
 }
 
-// SetMinCount sets the MinCount field's value.
-func (s *RunInstancesInput) SetMinCount(v int64) *RunInstancesInput {
-	s.MinCount = &v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *ScheduledInstancesNetworkInterface) SetPrivateIpAddress(v string) *ScheduledInstancesNetworkInterface {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *RunInstancesInput) SetMonitoring(v *RunInstancesMonitoringEnabled) *RunInstancesInput {
-	s.Monitoring = v
+// SetPrivateIpAddressConfigs sets the PrivateIpAddressConfigs field's value.
+func (s *ScheduledInstancesNetworkInterface) SetPrivateIpAddressConfigs(v []*ScheduledInstancesPrivateIpAddressConfig) *ScheduledInstancesNetworkInterface {
+	s.PrivateIpAddressConfigs = v
 	return s
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *RunInstancesInput) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *RunInstancesInput {
-	s.NetworkInterfaces = v
+// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
+func (s *ScheduledInstancesNetworkInterface) SetSecondaryPrivateIpAddressCount(v int64) *ScheduledInstancesNetworkInterface {
+	s.SecondaryPrivateIpAddressCount = &v
 	return s
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *RunInstancesInput) SetPlacement(v *Placement) *RunInstancesInput {
-	s.Placement = v
+// SetSubnetId sets the SubnetId field's value.
+func (s *ScheduledInstancesNetworkInterface) SetSubnetId(v string) *ScheduledInstancesNetworkInterface {
+	s.SubnetId = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *RunInstancesInput) SetPrivateIpAddress(v string) *RunInstancesInput {
-	s.PrivateIpAddress = &v
-	return s
-}
+// Describes the placement for a Scheduled Instance.
+type ScheduledInstancesPlacement struct {
+	_ struct{} `type:"structure"`
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *RunInstancesInput) SetRamdiskId(v string) *RunInstancesInput {
-	s.RamdiskId = &v
-	return s
-}
+	// The Availability Zone.
+	AvailabilityZone *string `type:"string"`
 
-// SetSecurityGroupIds sets the SecurityGroupIds field's value.
-func (s *RunInstancesInput) SetSecurityGroupIds(v []*string) *RunInstancesInput {
-	s.SecurityGroupIds = v
-	return s
+	// The name of the placement group.
+	GroupName *string `type:"string"`
 }
 
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *RunInstancesInput) SetSecurityGroups(v []*string) *RunInstancesInput {
-	s.SecurityGroups = v
-	return s
+// String returns the string representation
+func (s ScheduledInstancesPlacement) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *RunInstancesInput) SetSubnetId(v string) *RunInstancesInput {
-	s.SubnetId = &v
-	return s
+// GoString returns the string representation
+func (s ScheduledInstancesPlacement) GoString() string {
+	return s.String()
 }
 
-// SetTagSpecifications sets the TagSpecifications field's value.
-func (s *RunInstancesInput) SetTagSpecifications(v []*TagSpecification) *RunInstancesInput {
-	s.TagSpecifications = v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *ScheduledInstancesPlacement) SetAvailabilityZone(v string) *ScheduledInstancesPlacement {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *RunInstancesInput) SetUserData(v string) *RunInstancesInput {
-	s.UserData = &v
+// SetGroupName sets the GroupName field's value.
+func (s *ScheduledInstancesPlacement) SetGroupName(v string) *ScheduledInstancesPlacement {
+	s.GroupName = &v
 	return s
 }
 
-// Describes the monitoring of an instance.
-type RunInstancesMonitoringEnabled struct {
+// Describes a private IPv4 address for a Scheduled Instance.
+type ScheduledInstancesPrivateIpAddressConfig struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring
-	// is enabled.
-	//
-	// Enabled is a required field
-	Enabled *bool `locationName:"enabled" type:"boolean" required:"true"`
+	// Indicates whether this is a primary IPv4 address. Otherwise, this is a secondary
+	// IPv4 address.
+	Primary *bool `type:"boolean"`
+
+	// The IPv4 address.
+	PrivateIpAddress *string `type:"string"`
 }
 
 // String returns the string representation
-func (s RunInstancesMonitoringEnabled) String() string {
+func (s ScheduledInstancesPrivateIpAddressConfig) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RunInstancesMonitoringEnabled) GoString() string {
+func (s ScheduledInstancesPrivateIpAddressConfig) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *RunInstancesMonitoringEnabled) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RunInstancesMonitoringEnabled"}
-	if s.Enabled == nil {
-		invalidParams.Add(request.NewErrParamRequired("Enabled"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetPrimary sets the Primary field's value.
+func (s *ScheduledInstancesPrivateIpAddressConfig) SetPrimary(v bool) *ScheduledInstancesPrivateIpAddressConfig {
+	s.Primary = &v
+	return s
 }
 
-// SetEnabled sets the Enabled field's value.
-func (s *RunInstancesMonitoringEnabled) SetEnabled(v bool) *RunInstancesMonitoringEnabled {
-	s.Enabled = &v
+// SetPrivateIpAddress sets the PrivateIpAddress field's value.
+func (s *ScheduledInstancesPrivateIpAddressConfig) SetPrivateIpAddress(v string) *ScheduledInstancesPrivateIpAddressConfig {
+	s.PrivateIpAddress = &v
 	return s
 }
 
-// Contains the parameters for RunScheduledInstances.
-type RunScheduledInstancesInput struct {
+type SearchTransitGatewayRoutesInput struct {
 	_ struct{} `type:"structure"`
 
-	// Unique, case-sensitive identifier that ensures the idempotency of the request.
-	// For more information, see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `type:"string" idempotencyToken:"true"`
-
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
 	DryRun *bool `type:"boolean"`
 
-	// The number of instances.
+	// One or more filters. The possible values are:
 	//
-	// Default: 1
-	InstanceCount *int64 `type:"integer"`
-
-	// The launch specification. You must match the instance type, Availability
-	// Zone, network, and platform of the schedule that you purchased.
+	//    * attachment.transit-gateway-attachment-id- The id of the transit gateway
+	//    attachment.
 	//
-	// LaunchSpecification is a required field
-	LaunchSpecification *ScheduledInstancesLaunchSpecification `type:"structure" required:"true"`
+	//    * attachment.resource-id - The resource id of the transit gateway attachment.
+	//
+	//    * attachment.resource-type - The attachment resource type (vpc | vpn).
+	//
+	//    * route-search.exact-match - The exact match of the specified filter.
+	//
+	//    * route-search.longest-prefix-match - The longest prefix that matches
+	//    the route.
+	//
+	//    * route-search.subnet-of-match - The routes with a subnet that match the
+	//    specified CIDR filter.
+	//
+	//    * route-search.supernet-of-match - The routes with a CIDR that encompass
+	//    the CIDR filter. For example, if you have 10.0.1.0/29 and 10.0.1.0/31
+	//    routes in your route table and you specify supernet-of-match as 10.0.1.0/30,
+	//    then the result returns 10.0.1.0/29.
+	//
+	//    * state - The state of the attachment (available | deleted | deleting
+	//    | failed | modifying | pendingAcceptance | pending | rollingBack | rejected
+	//    | rejecting).
+	//
+	//    * type - The type of roue (active | blackhole).
+	//
+	// Filters is a required field
+	Filters []*Filter `locationName:"Filter" locationNameList:"Filter" type:"list" required:"true"`
 
-	// The Scheduled Instance ID.
+	// The maximum number of routes to return.
+	MaxResults *int64 `min:"5" type:"integer"`
+
+	// The ID of the transit gateway route table.
 	//
-	// ScheduledInstanceId is a required field
-	ScheduledInstanceId *string `type:"string" required:"true"`
+	// TransitGatewayRouteTableId is a required field
+	TransitGatewayRouteTableId *string `type:"string" required:"true"`
 }
 
 // String returns the string representation
-func (s RunScheduledInstancesInput) String() string {
+func (s SearchTransitGatewayRoutesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RunScheduledInstancesInput) GoString() string {
+func (s SearchTransitGatewayRoutesInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *RunScheduledInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "RunScheduledInstancesInput"}
-	if s.LaunchSpecification == nil {
-		invalidParams.Add(request.NewErrParamRequired("LaunchSpecification"))
+func (s *SearchTransitGatewayRoutesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "SearchTransitGatewayRoutesInput"}
+	if s.Filters == nil {
+		invalidParams.Add(request.NewErrParamRequired("Filters"))
 	}
-	if s.ScheduledInstanceId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ScheduledInstanceId"))
+	if s.MaxResults != nil && *s.MaxResults < 5 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 5))
 	}
-	if s.LaunchSpecification != nil {
-		if err := s.LaunchSpecification.Validate(); err != nil {
-			invalidParams.AddNested("LaunchSpecification", err.(request.ErrInvalidParams))
-		}
+	if s.TransitGatewayRouteTableId == nil {
+		invalidParams.Add(request.NewErrParamRequired("TransitGatewayRouteTableId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -63138,2511 +77066,2556 @@ func (s *RunScheduledInstancesInput) Validate() error {
 	return nil
 }
 
-// SetClientToken sets the ClientToken field's value.
-func (s *RunScheduledInstancesInput) SetClientToken(v string) *RunScheduledInstancesInput {
-	s.ClientToken = &v
-	return s
-}
-
 // SetDryRun sets the DryRun field's value.
-func (s *RunScheduledInstancesInput) SetDryRun(v bool) *RunScheduledInstancesInput {
+func (s *SearchTransitGatewayRoutesInput) SetDryRun(v bool) *SearchTransitGatewayRoutesInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *RunScheduledInstancesInput) SetInstanceCount(v int64) *RunScheduledInstancesInput {
-	s.InstanceCount = &v
+// SetFilters sets the Filters field's value.
+func (s *SearchTransitGatewayRoutesInput) SetFilters(v []*Filter) *SearchTransitGatewayRoutesInput {
+	s.Filters = v
 	return s
 }
 
-// SetLaunchSpecification sets the LaunchSpecification field's value.
-func (s *RunScheduledInstancesInput) SetLaunchSpecification(v *ScheduledInstancesLaunchSpecification) *RunScheduledInstancesInput {
-	s.LaunchSpecification = v
+// SetMaxResults sets the MaxResults field's value.
+func (s *SearchTransitGatewayRoutesInput) SetMaxResults(v int64) *SearchTransitGatewayRoutesInput {
+	s.MaxResults = &v
 	return s
 }
 
-// SetScheduledInstanceId sets the ScheduledInstanceId field's value.
-func (s *RunScheduledInstancesInput) SetScheduledInstanceId(v string) *RunScheduledInstancesInput {
-	s.ScheduledInstanceId = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *SearchTransitGatewayRoutesInput) SetTransitGatewayRouteTableId(v string) *SearchTransitGatewayRoutesInput {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// Contains the output of RunScheduledInstances.
-type RunScheduledInstancesOutput struct {
+type SearchTransitGatewayRoutesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The IDs of the newly launched instances.
-	InstanceIdSet []*string `locationName:"instanceIdSet" locationNameList:"item" type:"list"`
+	// Indicates whether there are additional routes available.
+	AdditionalRoutesAvailable *bool `locationName:"additionalRoutesAvailable" type:"boolean"`
+
+	// Information about the routes.
+	Routes []*TransitGatewayRoute `locationName:"routeSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s RunScheduledInstancesOutput) String() string {
+func (s SearchTransitGatewayRoutesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s RunScheduledInstancesOutput) GoString() string {
+func (s SearchTransitGatewayRoutesOutput) GoString() string {
 	return s.String()
 }
 
-// SetInstanceIdSet sets the InstanceIdSet field's value.
-func (s *RunScheduledInstancesOutput) SetInstanceIdSet(v []*string) *RunScheduledInstancesOutput {
-	s.InstanceIdSet = v
+// SetAdditionalRoutesAvailable sets the AdditionalRoutesAvailable field's value.
+func (s *SearchTransitGatewayRoutesOutput) SetAdditionalRoutesAvailable(v bool) *SearchTransitGatewayRoutesOutput {
+	s.AdditionalRoutesAvailable = &v
 	return s
 }
 
-// Describes the storage parameters for S3 and S3 buckets for an instance store-backed
-// AMI.
-type S3Storage struct {
+// SetRoutes sets the Routes field's value.
+func (s *SearchTransitGatewayRoutesOutput) SetRoutes(v []*TransitGatewayRoute) *SearchTransitGatewayRoutesOutput {
+	s.Routes = v
+	return s
+}
+
+// Describes a security group
+type SecurityGroup struct {
 	_ struct{} `type:"structure"`
 
-	// The access key ID of the owner of the bucket. Before you specify a value
-	// for your access key ID, review and follow the guidance in Best Practices
-	// for Managing AWS Access Keys (http://docs.aws.amazon.com/general/latest/gr/aws-access-keys-best-practices.html).
-	AWSAccessKeyId *string `type:"string"`
+	// A description of the security group.
+	Description *string `locationName:"groupDescription" type:"string"`
 
-	// The bucket in which to store the AMI. You can specify a bucket that you already
-	// own or a new bucket that Amazon EC2 creates on your behalf. If you specify
-	// a bucket that belongs to someone else, Amazon EC2 returns an error.
-	Bucket *string `locationName:"bucket" type:"string"`
+	// The ID of the security group.
+	GroupId *string `locationName:"groupId" type:"string"`
 
-	// The beginning of the file name of the AMI.
-	Prefix *string `locationName:"prefix" type:"string"`
+	// The name of the security group.
+	GroupName *string `locationName:"groupName" type:"string"`
 
-	// An Amazon S3 upload policy that gives Amazon EC2 permission to upload items
-	// into Amazon S3 on your behalf.
-	//
-	// UploadPolicy is automatically base64 encoded/decoded by the SDK.
-	UploadPolicy []byte `locationName:"uploadPolicy" type:"blob"`
+	// One or more inbound rules associated with the security group.
+	IpPermissions []*IpPermission `locationName:"ipPermissions" locationNameList:"item" type:"list"`
 
-	// The signature of the JSON document.
-	UploadPolicySignature *string `locationName:"uploadPolicySignature" type:"string"`
+	// [EC2-VPC] One or more outbound rules associated with the security group.
+	IpPermissionsEgress []*IpPermission `locationName:"ipPermissionsEgress" locationNameList:"item" type:"list"`
+
+	// The AWS account ID of the owner of the security group.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// Any tags assigned to the security group.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// [EC2-VPC] The ID of the VPC for the security group.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s S3Storage) String() string {
+func (s SecurityGroup) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s S3Storage) GoString() string {
+func (s SecurityGroup) GoString() string {
 	return s.String()
 }
 
-// SetAWSAccessKeyId sets the AWSAccessKeyId field's value.
-func (s *S3Storage) SetAWSAccessKeyId(v string) *S3Storage {
-	s.AWSAccessKeyId = &v
+// SetDescription sets the Description field's value.
+func (s *SecurityGroup) SetDescription(v string) *SecurityGroup {
+	s.Description = &v
 	return s
 }
 
-// SetBucket sets the Bucket field's value.
-func (s *S3Storage) SetBucket(v string) *S3Storage {
-	s.Bucket = &v
+// SetGroupId sets the GroupId field's value.
+func (s *SecurityGroup) SetGroupId(v string) *SecurityGroup {
+	s.GroupId = &v
 	return s
 }
 
-// SetPrefix sets the Prefix field's value.
-func (s *S3Storage) SetPrefix(v string) *S3Storage {
-	s.Prefix = &v
+// SetGroupName sets the GroupName field's value.
+func (s *SecurityGroup) SetGroupName(v string) *SecurityGroup {
+	s.GroupName = &v
 	return s
 }
 
-// SetUploadPolicy sets the UploadPolicy field's value.
-func (s *S3Storage) SetUploadPolicy(v []byte) *S3Storage {
-	s.UploadPolicy = v
+// SetIpPermissions sets the IpPermissions field's value.
+func (s *SecurityGroup) SetIpPermissions(v []*IpPermission) *SecurityGroup {
+	s.IpPermissions = v
 	return s
 }
 
-// SetUploadPolicySignature sets the UploadPolicySignature field's value.
-func (s *S3Storage) SetUploadPolicySignature(v string) *S3Storage {
-	s.UploadPolicySignature = &v
+// SetIpPermissionsEgress sets the IpPermissionsEgress field's value.
+func (s *SecurityGroup) SetIpPermissionsEgress(v []*IpPermission) *SecurityGroup {
+	s.IpPermissionsEgress = v
 	return s
 }
 
-// Describes a Scheduled Instance.
-type ScheduledInstance struct {
-	_ struct{} `type:"structure"`
-
-	// The Availability Zone.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The date when the Scheduled Instance was purchased.
-	CreateDate *time.Time `locationName:"createDate" type:"timestamp"`
+// SetOwnerId sets the OwnerId field's value.
+func (s *SecurityGroup) SetOwnerId(v string) *SecurityGroup {
+	s.OwnerId = &v
+	return s
+}
 
-	// The hourly price for a single instance.
-	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
+// SetTags sets the Tags field's value.
+func (s *SecurityGroup) SetTags(v []*Tag) *SecurityGroup {
+	s.Tags = v
+	return s
+}
 
-	// The number of instances.
-	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+// SetVpcId sets the VpcId field's value.
+func (s *SecurityGroup) SetVpcId(v string) *SecurityGroup {
+	s.VpcId = &v
+	return s
+}
 
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string"`
+// Describes a security group.
+type SecurityGroupIdentifier struct {
+	_ struct{} `type:"structure"`
 
-	// The network platform (EC2-Classic or EC2-VPC).
-	NetworkPlatform *string `locationName:"networkPlatform" type:"string"`
+	// The ID of the security group.
+	GroupId *string `locationName:"groupId" type:"string"`
 
-	// The time for the next schedule to start.
-	NextSlotStartTime *time.Time `locationName:"nextSlotStartTime" type:"timestamp"`
+	// The name of the security group.
+	GroupName *string `locationName:"groupName" type:"string"`
+}
 
-	// The platform (Linux/UNIX or Windows).
-	Platform *string `locationName:"platform" type:"string"`
+// String returns the string representation
+func (s SecurityGroupIdentifier) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The time that the previous schedule ended or will end.
-	PreviousSlotEndTime *time.Time `locationName:"previousSlotEndTime" type:"timestamp"`
+// GoString returns the string representation
+func (s SecurityGroupIdentifier) GoString() string {
+	return s.String()
+}
 
-	// The schedule recurrence.
-	Recurrence *ScheduledInstanceRecurrence `locationName:"recurrence" type:"structure"`
+// SetGroupId sets the GroupId field's value.
+func (s *SecurityGroupIdentifier) SetGroupId(v string) *SecurityGroupIdentifier {
+	s.GroupId = &v
+	return s
+}
 
-	// The Scheduled Instance ID.
-	ScheduledInstanceId *string `locationName:"scheduledInstanceId" type:"string"`
+// SetGroupName sets the GroupName field's value.
+func (s *SecurityGroupIdentifier) SetGroupName(v string) *SecurityGroupIdentifier {
+	s.GroupName = &v
+	return s
+}
 
-	// The number of hours in the schedule.
-	SlotDurationInHours *int64 `locationName:"slotDurationInHours" type:"integer"`
+// Describes a VPC with a security group that references your security group.
+type SecurityGroupReference struct {
+	_ struct{} `type:"structure"`
 
-	// The end date for the Scheduled Instance.
-	TermEndDate *time.Time `locationName:"termEndDate" type:"timestamp"`
+	// The ID of your security group.
+	GroupId *string `locationName:"groupId" type:"string"`
 
-	// The start date for the Scheduled Instance.
-	TermStartDate *time.Time `locationName:"termStartDate" type:"timestamp"`
+	// The ID of the VPC with the referencing security group.
+	ReferencingVpcId *string `locationName:"referencingVpcId" type:"string"`
 
-	// The total number of hours for a single instance for the entire term.
-	TotalScheduledInstanceHours *int64 `locationName:"totalScheduledInstanceHours" type:"integer"`
+	// The ID of the VPC peering connection.
+	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
 }
 
 // String returns the string representation
-func (s ScheduledInstance) String() string {
+func (s SecurityGroupReference) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstance) GoString() string {
+func (s SecurityGroupReference) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ScheduledInstance) SetAvailabilityZone(v string) *ScheduledInstance {
-	s.AvailabilityZone = &v
+// SetGroupId sets the GroupId field's value.
+func (s *SecurityGroupReference) SetGroupId(v string) *SecurityGroupReference {
+	s.GroupId = &v
 	return s
 }
 
-// SetCreateDate sets the CreateDate field's value.
-func (s *ScheduledInstance) SetCreateDate(v time.Time) *ScheduledInstance {
-	s.CreateDate = &v
+// SetReferencingVpcId sets the ReferencingVpcId field's value.
+func (s *SecurityGroupReference) SetReferencingVpcId(v string) *SecurityGroupReference {
+	s.ReferencingVpcId = &v
 	return s
 }
 
-// SetHourlyPrice sets the HourlyPrice field's value.
-func (s *ScheduledInstance) SetHourlyPrice(v string) *ScheduledInstance {
-	s.HourlyPrice = &v
+// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
+func (s *SecurityGroupReference) SetVpcPeeringConnectionId(v string) *SecurityGroupReference {
+	s.VpcPeeringConnectionId = &v
 	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *ScheduledInstance) SetInstanceCount(v int64) *ScheduledInstance {
-	s.InstanceCount = &v
-	return s
+// Describes a service configuration for a VPC endpoint service.
+type ServiceConfiguration struct {
+	_ struct{} `type:"structure"`
+
+	// Indicates whether requests from other AWS accounts to create an endpoint
+	// to the service must first be accepted.
+	AcceptanceRequired *bool `locationName:"acceptanceRequired" type:"boolean"`
+
+	// In the Availability Zones in which the service is available.
+	AvailabilityZones []*string `locationName:"availabilityZoneSet" locationNameList:"item" type:"list"`
+
+	// The DNS names for the service.
+	BaseEndpointDnsNames []*string `locationName:"baseEndpointDnsNameSet" locationNameList:"item" type:"list"`
+
+	// The Amazon Resource Names (ARNs) of the Network Load Balancers for the service.
+	NetworkLoadBalancerArns []*string `locationName:"networkLoadBalancerArnSet" locationNameList:"item" type:"list"`
+
+	// The private DNS name for the service.
+	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+
+	// The ID of the service.
+	ServiceId *string `locationName:"serviceId" type:"string"`
+
+	// The name of the service.
+	ServiceName *string `locationName:"serviceName" type:"string"`
+
+	// The service state.
+	ServiceState *string `locationName:"serviceState" type:"string" enum:"ServiceState"`
+
+	// The type of service.
+	ServiceType []*ServiceTypeDetail `locationName:"serviceType" locationNameList:"item" type:"list"`
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ScheduledInstance) SetInstanceType(v string) *ScheduledInstance {
-	s.InstanceType = &v
-	return s
+// String returns the string representation
+func (s ServiceConfiguration) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetNetworkPlatform sets the NetworkPlatform field's value.
-func (s *ScheduledInstance) SetNetworkPlatform(v string) *ScheduledInstance {
-	s.NetworkPlatform = &v
-	return s
+// GoString returns the string representation
+func (s ServiceConfiguration) GoString() string {
+	return s.String()
 }
 
-// SetNextSlotStartTime sets the NextSlotStartTime field's value.
-func (s *ScheduledInstance) SetNextSlotStartTime(v time.Time) *ScheduledInstance {
-	s.NextSlotStartTime = &v
+// SetAcceptanceRequired sets the AcceptanceRequired field's value.
+func (s *ServiceConfiguration) SetAcceptanceRequired(v bool) *ServiceConfiguration {
+	s.AcceptanceRequired = &v
 	return s
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ScheduledInstance) SetPlatform(v string) *ScheduledInstance {
-	s.Platform = &v
+// SetAvailabilityZones sets the AvailabilityZones field's value.
+func (s *ServiceConfiguration) SetAvailabilityZones(v []*string) *ServiceConfiguration {
+	s.AvailabilityZones = v
 	return s
 }
 
-// SetPreviousSlotEndTime sets the PreviousSlotEndTime field's value.
-func (s *ScheduledInstance) SetPreviousSlotEndTime(v time.Time) *ScheduledInstance {
-	s.PreviousSlotEndTime = &v
+// SetBaseEndpointDnsNames sets the BaseEndpointDnsNames field's value.
+func (s *ServiceConfiguration) SetBaseEndpointDnsNames(v []*string) *ServiceConfiguration {
+	s.BaseEndpointDnsNames = v
 	return s
 }
 
-// SetRecurrence sets the Recurrence field's value.
-func (s *ScheduledInstance) SetRecurrence(v *ScheduledInstanceRecurrence) *ScheduledInstance {
-	s.Recurrence = v
+// SetNetworkLoadBalancerArns sets the NetworkLoadBalancerArns field's value.
+func (s *ServiceConfiguration) SetNetworkLoadBalancerArns(v []*string) *ServiceConfiguration {
+	s.NetworkLoadBalancerArns = v
 	return s
 }
 
-// SetScheduledInstanceId sets the ScheduledInstanceId field's value.
-func (s *ScheduledInstance) SetScheduledInstanceId(v string) *ScheduledInstance {
-	s.ScheduledInstanceId = &v
+// SetPrivateDnsName sets the PrivateDnsName field's value.
+func (s *ServiceConfiguration) SetPrivateDnsName(v string) *ServiceConfiguration {
+	s.PrivateDnsName = &v
 	return s
 }
 
-// SetSlotDurationInHours sets the SlotDurationInHours field's value.
-func (s *ScheduledInstance) SetSlotDurationInHours(v int64) *ScheduledInstance {
-	s.SlotDurationInHours = &v
+// SetServiceId sets the ServiceId field's value.
+func (s *ServiceConfiguration) SetServiceId(v string) *ServiceConfiguration {
+	s.ServiceId = &v
 	return s
 }
 
-// SetTermEndDate sets the TermEndDate field's value.
-func (s *ScheduledInstance) SetTermEndDate(v time.Time) *ScheduledInstance {
-	s.TermEndDate = &v
+// SetServiceName sets the ServiceName field's value.
+func (s *ServiceConfiguration) SetServiceName(v string) *ServiceConfiguration {
+	s.ServiceName = &v
 	return s
 }
 
-// SetTermStartDate sets the TermStartDate field's value.
-func (s *ScheduledInstance) SetTermStartDate(v time.Time) *ScheduledInstance {
-	s.TermStartDate = &v
+// SetServiceState sets the ServiceState field's value.
+func (s *ServiceConfiguration) SetServiceState(v string) *ServiceConfiguration {
+	s.ServiceState = &v
 	return s
 }
 
-// SetTotalScheduledInstanceHours sets the TotalScheduledInstanceHours field's value.
-func (s *ScheduledInstance) SetTotalScheduledInstanceHours(v int64) *ScheduledInstance {
-	s.TotalScheduledInstanceHours = &v
+// SetServiceType sets the ServiceType field's value.
+func (s *ServiceConfiguration) SetServiceType(v []*ServiceTypeDetail) *ServiceConfiguration {
+	s.ServiceType = v
 	return s
 }
 
-// Describes a schedule that is available for your Scheduled Instances.
-type ScheduledInstanceAvailability struct {
+// Describes a VPC endpoint service.
+type ServiceDetail struct {
 	_ struct{} `type:"structure"`
 
-	// The Availability Zone.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
-
-	// The number of available instances.
-	AvailableInstanceCount *int64 `locationName:"availableInstanceCount" type:"integer"`
-
-	// The time period for the first schedule to start.
-	FirstSlotStartTime *time.Time `locationName:"firstSlotStartTime" type:"timestamp"`
-
-	// The hourly price for a single instance.
-	HourlyPrice *string `locationName:"hourlyPrice" type:"string"`
-
-	// The instance type. You can specify one of the C3, C4, M4, or R3 instance
-	// types.
-	InstanceType *string `locationName:"instanceType" type:"string"`
-
-	// The maximum term. The only possible value is 365 days.
-	MaxTermDurationInDays *int64 `locationName:"maxTermDurationInDays" type:"integer"`
+	// Indicates whether VPC endpoint connection requests to the service must be
+	// accepted by the service owner.
+	AcceptanceRequired *bool `locationName:"acceptanceRequired" type:"boolean"`
 
-	// The minimum term. The only possible value is 365 days.
-	MinTermDurationInDays *int64 `locationName:"minTermDurationInDays" type:"integer"`
+	// The Availability Zones in which the service is available.
+	AvailabilityZones []*string `locationName:"availabilityZoneSet" locationNameList:"item" type:"list"`
 
-	// The network platform (EC2-Classic or EC2-VPC).
-	NetworkPlatform *string `locationName:"networkPlatform" type:"string"`
+	// The DNS names for the service.
+	BaseEndpointDnsNames []*string `locationName:"baseEndpointDnsNameSet" locationNameList:"item" type:"list"`
 
-	// The platform (Linux/UNIX or Windows).
-	Platform *string `locationName:"platform" type:"string"`
+	// The AWS account ID of the service owner.
+	Owner *string `locationName:"owner" type:"string"`
 
-	// The purchase token. This token expires in two hours.
-	PurchaseToken *string `locationName:"purchaseToken" type:"string"`
+	// The private DNS name for the service.
+	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
 
-	// The schedule recurrence.
-	Recurrence *ScheduledInstanceRecurrence `locationName:"recurrence" type:"structure"`
+	// The Amazon Resource Name (ARN) of the service.
+	ServiceName *string `locationName:"serviceName" type:"string"`
 
-	// The number of hours in the schedule.
-	SlotDurationInHours *int64 `locationName:"slotDurationInHours" type:"integer"`
+	// The type of service.
+	ServiceType []*ServiceTypeDetail `locationName:"serviceType" locationNameList:"item" type:"list"`
 
-	// The total number of hours for a single instance for the entire term.
-	TotalScheduledInstanceHours *int64 `locationName:"totalScheduledInstanceHours" type:"integer"`
+	// Indicates whether the service supports endpoint policies.
+	VpcEndpointPolicySupported *bool `locationName:"vpcEndpointPolicySupported" type:"boolean"`
 }
 
 // String returns the string representation
-func (s ScheduledInstanceAvailability) String() string {
+func (s ServiceDetail) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstanceAvailability) GoString() string {
+func (s ServiceDetail) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ScheduledInstanceAvailability) SetAvailabilityZone(v string) *ScheduledInstanceAvailability {
-	s.AvailabilityZone = &v
+// SetAcceptanceRequired sets the AcceptanceRequired field's value.
+func (s *ServiceDetail) SetAcceptanceRequired(v bool) *ServiceDetail {
+	s.AcceptanceRequired = &v
 	return s
 }
 
-// SetAvailableInstanceCount sets the AvailableInstanceCount field's value.
-func (s *ScheduledInstanceAvailability) SetAvailableInstanceCount(v int64) *ScheduledInstanceAvailability {
-	s.AvailableInstanceCount = &v
+// SetAvailabilityZones sets the AvailabilityZones field's value.
+func (s *ServiceDetail) SetAvailabilityZones(v []*string) *ServiceDetail {
+	s.AvailabilityZones = v
 	return s
 }
 
-// SetFirstSlotStartTime sets the FirstSlotStartTime field's value.
-func (s *ScheduledInstanceAvailability) SetFirstSlotStartTime(v time.Time) *ScheduledInstanceAvailability {
-	s.FirstSlotStartTime = &v
+// SetBaseEndpointDnsNames sets the BaseEndpointDnsNames field's value.
+func (s *ServiceDetail) SetBaseEndpointDnsNames(v []*string) *ServiceDetail {
+	s.BaseEndpointDnsNames = v
 	return s
 }
 
-// SetHourlyPrice sets the HourlyPrice field's value.
-func (s *ScheduledInstanceAvailability) SetHourlyPrice(v string) *ScheduledInstanceAvailability {
-	s.HourlyPrice = &v
+// SetOwner sets the Owner field's value.
+func (s *ServiceDetail) SetOwner(v string) *ServiceDetail {
+	s.Owner = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *ScheduledInstanceAvailability) SetInstanceType(v string) *ScheduledInstanceAvailability {
-	s.InstanceType = &v
+// SetPrivateDnsName sets the PrivateDnsName field's value.
+func (s *ServiceDetail) SetPrivateDnsName(v string) *ServiceDetail {
+	s.PrivateDnsName = &v
 	return s
 }
 
-// SetMaxTermDurationInDays sets the MaxTermDurationInDays field's value.
-func (s *ScheduledInstanceAvailability) SetMaxTermDurationInDays(v int64) *ScheduledInstanceAvailability {
-	s.MaxTermDurationInDays = &v
+// SetServiceName sets the ServiceName field's value.
+func (s *ServiceDetail) SetServiceName(v string) *ServiceDetail {
+	s.ServiceName = &v
 	return s
 }
 
-// SetMinTermDurationInDays sets the MinTermDurationInDays field's value.
-func (s *ScheduledInstanceAvailability) SetMinTermDurationInDays(v int64) *ScheduledInstanceAvailability {
-	s.MinTermDurationInDays = &v
+// SetServiceType sets the ServiceType field's value.
+func (s *ServiceDetail) SetServiceType(v []*ServiceTypeDetail) *ServiceDetail {
+	s.ServiceType = v
 	return s
 }
 
-// SetNetworkPlatform sets the NetworkPlatform field's value.
-func (s *ScheduledInstanceAvailability) SetNetworkPlatform(v string) *ScheduledInstanceAvailability {
-	s.NetworkPlatform = &v
+// SetVpcEndpointPolicySupported sets the VpcEndpointPolicySupported field's value.
+func (s *ServiceDetail) SetVpcEndpointPolicySupported(v bool) *ServiceDetail {
+	s.VpcEndpointPolicySupported = &v
 	return s
 }
 
-// SetPlatform sets the Platform field's value.
-func (s *ScheduledInstanceAvailability) SetPlatform(v string) *ScheduledInstanceAvailability {
-	s.Platform = &v
-	return s
-}
+// Describes the type of service for a VPC endpoint.
+type ServiceTypeDetail struct {
+	_ struct{} `type:"structure"`
 
-// SetPurchaseToken sets the PurchaseToken field's value.
-func (s *ScheduledInstanceAvailability) SetPurchaseToken(v string) *ScheduledInstanceAvailability {
-	s.PurchaseToken = &v
-	return s
+	// The type of service.
+	ServiceType *string `locationName:"serviceType" type:"string" enum:"ServiceType"`
 }
 
-// SetRecurrence sets the Recurrence field's value.
-func (s *ScheduledInstanceAvailability) SetRecurrence(v *ScheduledInstanceRecurrence) *ScheduledInstanceAvailability {
-	s.Recurrence = v
-	return s
+// String returns the string representation
+func (s ServiceTypeDetail) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSlotDurationInHours sets the SlotDurationInHours field's value.
-func (s *ScheduledInstanceAvailability) SetSlotDurationInHours(v int64) *ScheduledInstanceAvailability {
-	s.SlotDurationInHours = &v
-	return s
+// GoString returns the string representation
+func (s ServiceTypeDetail) GoString() string {
+	return s.String()
 }
 
-// SetTotalScheduledInstanceHours sets the TotalScheduledInstanceHours field's value.
-func (s *ScheduledInstanceAvailability) SetTotalScheduledInstanceHours(v int64) *ScheduledInstanceAvailability {
-	s.TotalScheduledInstanceHours = &v
+// SetServiceType sets the ServiceType field's value.
+func (s *ServiceTypeDetail) SetServiceType(v string) *ServiceTypeDetail {
+	s.ServiceType = &v
 	return s
 }
 
-// Describes the recurring schedule for a Scheduled Instance.
-type ScheduledInstanceRecurrence struct {
+// Describes the time period for a Scheduled Instance to start its first schedule.
+// The time period must span less than one day.
+type SlotDateTimeRangeRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The frequency (Daily, Weekly, or Monthly).
-	Frequency *string `locationName:"frequency" type:"string"`
-
-	// The interval quantity. The interval unit depends on the value of frequency.
-	// For example, every 2 weeks or every 2 months.
-	Interval *int64 `locationName:"interval" type:"integer"`
-
-	// The days. For a monthly schedule, this is one or more days of the month (1-31).
-	// For a weekly schedule, this is one or more days of the week (1-7, where 1
-	// is Sunday).
-	OccurrenceDaySet []*int64 `locationName:"occurrenceDaySet" locationNameList:"item" type:"list"`
-
-	// Indicates whether the occurrence is relative to the end of the specified
-	// week or month.
-	OccurrenceRelativeToEnd *bool `locationName:"occurrenceRelativeToEnd" type:"boolean"`
+	// The earliest date and time, in UTC, for the Scheduled Instance to start.
+	//
+	// EarliestTime is a required field
+	EarliestTime *time.Time `type:"timestamp" required:"true"`
 
-	// The unit for occurrenceDaySet (DayOfWeek or DayOfMonth).
-	OccurrenceUnit *string `locationName:"occurrenceUnit" type:"string"`
+	// The latest date and time, in UTC, for the Scheduled Instance to start. This
+	// value must be later than or equal to the earliest date and at most three
+	// months in the future.
+	//
+	// LatestTime is a required field
+	LatestTime *time.Time `type:"timestamp" required:"true"`
 }
 
 // String returns the string representation
-func (s ScheduledInstanceRecurrence) String() string {
+func (s SlotDateTimeRangeRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstanceRecurrence) GoString() string {
+func (s SlotDateTimeRangeRequest) GoString() string {
 	return s.String()
 }
 
-// SetFrequency sets the Frequency field's value.
-func (s *ScheduledInstanceRecurrence) SetFrequency(v string) *ScheduledInstanceRecurrence {
-	s.Frequency = &v
-	return s
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *SlotDateTimeRangeRequest) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "SlotDateTimeRangeRequest"}
+	if s.EarliestTime == nil {
+		invalidParams.Add(request.NewErrParamRequired("EarliestTime"))
+	}
+	if s.LatestTime == nil {
+		invalidParams.Add(request.NewErrParamRequired("LatestTime"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
 }
 
-// SetInterval sets the Interval field's value.
-func (s *ScheduledInstanceRecurrence) SetInterval(v int64) *ScheduledInstanceRecurrence {
-	s.Interval = &v
+// SetEarliestTime sets the EarliestTime field's value.
+func (s *SlotDateTimeRangeRequest) SetEarliestTime(v time.Time) *SlotDateTimeRangeRequest {
+	s.EarliestTime = &v
 	return s
 }
 
-// SetOccurrenceDaySet sets the OccurrenceDaySet field's value.
-func (s *ScheduledInstanceRecurrence) SetOccurrenceDaySet(v []*int64) *ScheduledInstanceRecurrence {
-	s.OccurrenceDaySet = v
+// SetLatestTime sets the LatestTime field's value.
+func (s *SlotDateTimeRangeRequest) SetLatestTime(v time.Time) *SlotDateTimeRangeRequest {
+	s.LatestTime = &v
 	return s
 }
 
-// SetOccurrenceRelativeToEnd sets the OccurrenceRelativeToEnd field's value.
-func (s *ScheduledInstanceRecurrence) SetOccurrenceRelativeToEnd(v bool) *ScheduledInstanceRecurrence {
-	s.OccurrenceRelativeToEnd = &v
+// Describes the time period for a Scheduled Instance to start its first schedule.
+type SlotStartTimeRangeRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The earliest date and time, in UTC, for the Scheduled Instance to start.
+	EarliestTime *time.Time `type:"timestamp"`
+
+	// The latest date and time, in UTC, for the Scheduled Instance to start.
+	LatestTime *time.Time `type:"timestamp"`
+}
+
+// String returns the string representation
+func (s SlotStartTimeRangeRequest) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s SlotStartTimeRangeRequest) GoString() string {
+	return s.String()
+}
+
+// SetEarliestTime sets the EarliestTime field's value.
+func (s *SlotStartTimeRangeRequest) SetEarliestTime(v time.Time) *SlotStartTimeRangeRequest {
+	s.EarliestTime = &v
 	return s
 }
 
-// SetOccurrenceUnit sets the OccurrenceUnit field's value.
-func (s *ScheduledInstanceRecurrence) SetOccurrenceUnit(v string) *ScheduledInstanceRecurrence {
-	s.OccurrenceUnit = &v
+// SetLatestTime sets the LatestTime field's value.
+func (s *SlotStartTimeRangeRequest) SetLatestTime(v time.Time) *SlotStartTimeRangeRequest {
+	s.LatestTime = &v
 	return s
 }
 
-// Describes the recurring schedule for a Scheduled Instance.
-type ScheduledInstanceRecurrenceRequest struct {
+// Describes a snapshot.
+type Snapshot struct {
 	_ struct{} `type:"structure"`
 
-	// The frequency (Daily, Weekly, or Monthly).
-	Frequency *string `type:"string"`
+	// The data encryption key identifier for the snapshot. This value is a unique
+	// identifier that corresponds to the data encryption key that was used to encrypt
+	// the original volume or snapshot copy. Because data encryption keys are inherited
+	// by volumes created from snapshots, and vice versa, if snapshots share the
+	// same data encryption key identifier, then they belong to the same volume/snapshot
+	// lineage. This parameter is only returned by the DescribeSnapshots API operation.
+	DataEncryptionKeyId *string `locationName:"dataEncryptionKeyId" type:"string"`
 
-	// The interval quantity. The interval unit depends on the value of Frequency.
-	// For example, every 2 weeks or every 2 months.
-	Interval *int64 `type:"integer"`
+	// The description for the snapshot.
+	Description *string `locationName:"description" type:"string"`
 
-	// The days. For a monthly schedule, this is one or more days of the month (1-31).
-	// For a weekly schedule, this is one or more days of the week (1-7, where 1
-	// is Sunday). You can't specify this value with a daily schedule. If the occurrence
-	// is relative to the end of the month, you can specify only a single day.
-	OccurrenceDays []*int64 `locationName:"OccurrenceDay" locationNameList:"OccurenceDay" type:"list"`
+	// Indicates whether the snapshot is encrypted.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
 
-	// Indicates whether the occurrence is relative to the end of the specified
-	// week or month. You can't specify this value with a daily schedule.
-	OccurrenceRelativeToEnd *bool `type:"boolean"`
+	// The full ARN of the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) that was used to protect the volume encryption key for the parent
+	// volume.
+	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
 
-	// The unit for OccurrenceDays (DayOfWeek or DayOfMonth). This value is required
-	// for a monthly schedule. You can't specify DayOfWeek with a weekly schedule.
-	// You can't specify this value with a daily schedule.
-	OccurrenceUnit *string `type:"string"`
+	// Value from an Amazon-maintained list (amazon | aws-marketplace | microsoft)
+	// of snapshot owners. Not to be confused with the user-configured AWS account
+	// alias, which is set from the IAM console.
+	OwnerAlias *string `locationName:"ownerAlias" type:"string"`
+
+	// The AWS account ID of the EBS snapshot owner.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// The progress of the snapshot, as a percentage.
+	Progress *string `locationName:"progress" type:"string"`
+
+	// The ID of the snapshot. Each snapshot receives a unique identifier when it
+	// is created.
+	SnapshotId *string `locationName:"snapshotId" type:"string"`
+
+	// The time stamp when the snapshot was initiated.
+	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
+
+	// The snapshot state.
+	State *string `locationName:"status" type:"string" enum:"SnapshotState"`
+
+	// Encrypted Amazon EBS snapshots are copied asynchronously. If a snapshot copy
+	// operation fails (for example, if the proper AWS Key Management Service (AWS
+	// KMS) permissions are not obtained) this field displays error state details
+	// to help you diagnose why the error occurred. This parameter is only returned
+	// by the DescribeSnapshots API operation.
+	StateMessage *string `locationName:"statusMessage" type:"string"`
+
+	// Any tags assigned to the snapshot.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The ID of the volume that was used to create the snapshot. Snapshots created
+	// by the CopySnapshot action have an arbitrary volume ID that should not be
+	// used for any purpose.
+	VolumeId *string `locationName:"volumeId" type:"string"`
+
+	// The size of the volume, in GiB.
+	VolumeSize *int64 `locationName:"volumeSize" type:"integer"`
 }
 
 // String returns the string representation
-func (s ScheduledInstanceRecurrenceRequest) String() string {
+func (s Snapshot) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstanceRecurrenceRequest) GoString() string {
+func (s Snapshot) GoString() string {
 	return s.String()
 }
 
-// SetFrequency sets the Frequency field's value.
-func (s *ScheduledInstanceRecurrenceRequest) SetFrequency(v string) *ScheduledInstanceRecurrenceRequest {
-	s.Frequency = &v
+// SetDataEncryptionKeyId sets the DataEncryptionKeyId field's value.
+func (s *Snapshot) SetDataEncryptionKeyId(v string) *Snapshot {
+	s.DataEncryptionKeyId = &v
 	return s
 }
 
-// SetInterval sets the Interval field's value.
-func (s *ScheduledInstanceRecurrenceRequest) SetInterval(v int64) *ScheduledInstanceRecurrenceRequest {
-	s.Interval = &v
+// SetDescription sets the Description field's value.
+func (s *Snapshot) SetDescription(v string) *Snapshot {
+	s.Description = &v
 	return s
 }
 
-// SetOccurrenceDays sets the OccurrenceDays field's value.
-func (s *ScheduledInstanceRecurrenceRequest) SetOccurrenceDays(v []*int64) *ScheduledInstanceRecurrenceRequest {
-	s.OccurrenceDays = v
+// SetEncrypted sets the Encrypted field's value.
+func (s *Snapshot) SetEncrypted(v bool) *Snapshot {
+	s.Encrypted = &v
 	return s
 }
 
-// SetOccurrenceRelativeToEnd sets the OccurrenceRelativeToEnd field's value.
-func (s *ScheduledInstanceRecurrenceRequest) SetOccurrenceRelativeToEnd(v bool) *ScheduledInstanceRecurrenceRequest {
-	s.OccurrenceRelativeToEnd = &v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *Snapshot) SetKmsKeyId(v string) *Snapshot {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetOccurrenceUnit sets the OccurrenceUnit field's value.
-func (s *ScheduledInstanceRecurrenceRequest) SetOccurrenceUnit(v string) *ScheduledInstanceRecurrenceRequest {
-	s.OccurrenceUnit = &v
+// SetOwnerAlias sets the OwnerAlias field's value.
+func (s *Snapshot) SetOwnerAlias(v string) *Snapshot {
+	s.OwnerAlias = &v
 	return s
 }
 
-// Describes a block device mapping for a Scheduled Instance.
-type ScheduledInstancesBlockDeviceMapping struct {
-	_ struct{} `type:"structure"`
-
-	// The device name (for example, /dev/sdh or xvdh).
-	DeviceName *string `type:"string"`
-
-	// Parameters used to set up EBS volumes automatically when the instance is
-	// launched.
-	Ebs *ScheduledInstancesEbs `type:"structure"`
+// SetOwnerId sets the OwnerId field's value.
+func (s *Snapshot) SetOwnerId(v string) *Snapshot {
+	s.OwnerId = &v
+	return s
+}
 
-	// Suppresses the specified device included in the block device mapping of the
-	// AMI.
-	NoDevice *string `type:"string"`
+// SetProgress sets the Progress field's value.
+func (s *Snapshot) SetProgress(v string) *Snapshot {
+	s.Progress = &v
+	return s
+}
 
-	// The virtual device name (ephemeralN). Instance store volumes are numbered
-	// starting from 0. An instance type with two available instance store volumes
-	// can specify mappings for ephemeral0 and ephemeral1. The number of available
-	// instance store volumes depends on the instance type. After you connect to
-	// the instance, you must mount the volume.
-	//
-	// Constraints: For M3 instances, you must specify instance store volumes in
-	// the block device mapping for the instance. When you launch an M3 instance,
-	// we ignore any instance store volumes specified in the block device mapping
-	// for the AMI.
-	VirtualName *string `type:"string"`
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *Snapshot) SetSnapshotId(v string) *Snapshot {
+	s.SnapshotId = &v
+	return s
 }
 
-// String returns the string representation
-func (s ScheduledInstancesBlockDeviceMapping) String() string {
-	return awsutil.Prettify(s)
+// SetStartTime sets the StartTime field's value.
+func (s *Snapshot) SetStartTime(v time.Time) *Snapshot {
+	s.StartTime = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ScheduledInstancesBlockDeviceMapping) GoString() string {
-	return s.String()
+// SetState sets the State field's value.
+func (s *Snapshot) SetState(v string) *Snapshot {
+	s.State = &v
+	return s
 }
 
-// SetDeviceName sets the DeviceName field's value.
-func (s *ScheduledInstancesBlockDeviceMapping) SetDeviceName(v string) *ScheduledInstancesBlockDeviceMapping {
-	s.DeviceName = &v
+// SetStateMessage sets the StateMessage field's value.
+func (s *Snapshot) SetStateMessage(v string) *Snapshot {
+	s.StateMessage = &v
 	return s
 }
 
-// SetEbs sets the Ebs field's value.
-func (s *ScheduledInstancesBlockDeviceMapping) SetEbs(v *ScheduledInstancesEbs) *ScheduledInstancesBlockDeviceMapping {
-	s.Ebs = v
+// SetTags sets the Tags field's value.
+func (s *Snapshot) SetTags(v []*Tag) *Snapshot {
+	s.Tags = v
 	return s
 }
 
-// SetNoDevice sets the NoDevice field's value.
-func (s *ScheduledInstancesBlockDeviceMapping) SetNoDevice(v string) *ScheduledInstancesBlockDeviceMapping {
-	s.NoDevice = &v
+// SetVolumeId sets the VolumeId field's value.
+func (s *Snapshot) SetVolumeId(v string) *Snapshot {
+	s.VolumeId = &v
 	return s
 }
 
-// SetVirtualName sets the VirtualName field's value.
-func (s *ScheduledInstancesBlockDeviceMapping) SetVirtualName(v string) *ScheduledInstancesBlockDeviceMapping {
-	s.VirtualName = &v
+// SetVolumeSize sets the VolumeSize field's value.
+func (s *Snapshot) SetVolumeSize(v int64) *Snapshot {
+	s.VolumeSize = &v
 	return s
 }
 
-// Describes an EBS volume for a Scheduled Instance.
-type ScheduledInstancesEbs struct {
-	_ struct{} `type:"structure"`
+// Describes the snapshot created from the imported disk.
+type SnapshotDetail struct {
+	_ struct{} `type:"structure"`
+
+	// A description for the snapshot.
+	Description *string `locationName:"description" type:"string"`
+
+	// The block device mapping for the snapshot.
+	DeviceName *string `locationName:"deviceName" type:"string"`
+
+	// The size of the disk in the snapshot, in GiB.
+	DiskImageSize *float64 `locationName:"diskImageSize" type:"double"`
+
+	// The format of the disk image from which the snapshot is created.
+	Format *string `locationName:"format" type:"string"`
 
-	// Indicates whether the volume is deleted on instance termination.
-	DeleteOnTermination *bool `type:"boolean"`
+	// The percentage of progress for the task.
+	Progress *string `locationName:"progress" type:"string"`
 
-	// Indicates whether the volume is encrypted. You can attached encrypted volumes
-	// only to instances that support them.
-	Encrypted *bool `type:"boolean"`
+	// The snapshot ID of the disk being imported.
+	SnapshotId *string `locationName:"snapshotId" type:"string"`
 
-	// The number of I/O operations per second (IOPS) that the volume supports.
-	// For io1 volumes, this represents the number of IOPS that are provisioned
-	// for the volume. For gp2 volumes, this represents the baseline performance
-	// of the volume and the rate at which the volume accumulates I/O credits for
-	// bursting. For more information about gp2 baseline performance, I/O credits,
-	// and bursting, see Amazon EBS Volume Types (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
-	// in the Amazon Elastic Compute Cloud User Guide.
-	//
-	// Constraint: Range is 100-20000 IOPS for io1 volumes and 100-10000 IOPS for
-	// gp2 volumes.
-	//
-	// Condition: This parameter is required for requests to create io1volumes;
-	// it is not used in requests to create gp2, st1, sc1, or standard volumes.
-	Iops *int64 `type:"integer"`
+	// A brief status of the snapshot creation.
+	Status *string `locationName:"status" type:"string"`
 
-	// The ID of the snapshot.
-	SnapshotId *string `type:"string"`
+	// A detailed status message for the snapshot creation.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
 
-	// The size of the volume, in GiB.
-	//
-	// Default: If you're creating the volume from a snapshot and don't specify
-	// a volume size, the default is the snapshot size.
-	VolumeSize *int64 `type:"integer"`
+	// The URL used to access the disk image.
+	Url *string `locationName:"url" type:"string"`
 
-	// The volume type. gp2 for General Purpose SSD, io1 for Provisioned IOPS SSD,
-	// Throughput Optimized HDD for st1, Cold HDD for sc1, or standard for Magnetic.
-	//
-	// Default: standard
-	VolumeType *string `type:"string"`
+	// The S3 bucket for the disk image.
+	UserBucket *UserBucketDetails `locationName:"userBucket" type:"structure"`
 }
 
 // String returns the string representation
-func (s ScheduledInstancesEbs) String() string {
+func (s SnapshotDetail) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstancesEbs) GoString() string {
+func (s SnapshotDetail) GoString() string {
 	return s.String()
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *ScheduledInstancesEbs) SetDeleteOnTermination(v bool) *ScheduledInstancesEbs {
-	s.DeleteOnTermination = &v
+// SetDescription sets the Description field's value.
+func (s *SnapshotDetail) SetDescription(v string) *SnapshotDetail {
+	s.Description = &v
 	return s
 }
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *ScheduledInstancesEbs) SetEncrypted(v bool) *ScheduledInstancesEbs {
-	s.Encrypted = &v
+// SetDeviceName sets the DeviceName field's value.
+func (s *SnapshotDetail) SetDeviceName(v string) *SnapshotDetail {
+	s.DeviceName = &v
 	return s
 }
 
-// SetIops sets the Iops field's value.
-func (s *ScheduledInstancesEbs) SetIops(v int64) *ScheduledInstancesEbs {
-	s.Iops = &v
+// SetDiskImageSize sets the DiskImageSize field's value.
+func (s *SnapshotDetail) SetDiskImageSize(v float64) *SnapshotDetail {
+	s.DiskImageSize = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *ScheduledInstancesEbs) SetSnapshotId(v string) *ScheduledInstancesEbs {
-	s.SnapshotId = &v
+// SetFormat sets the Format field's value.
+func (s *SnapshotDetail) SetFormat(v string) *SnapshotDetail {
+	s.Format = &v
 	return s
 }
 
-// SetVolumeSize sets the VolumeSize field's value.
-func (s *ScheduledInstancesEbs) SetVolumeSize(v int64) *ScheduledInstancesEbs {
-	s.VolumeSize = &v
+// SetProgress sets the Progress field's value.
+func (s *SnapshotDetail) SetProgress(v string) *SnapshotDetail {
+	s.Progress = &v
 	return s
 }
 
-// SetVolumeType sets the VolumeType field's value.
-func (s *ScheduledInstancesEbs) SetVolumeType(v string) *ScheduledInstancesEbs {
-	s.VolumeType = &v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *SnapshotDetail) SetSnapshotId(v string) *SnapshotDetail {
+	s.SnapshotId = &v
 	return s
 }
 
-// Describes an IAM instance profile for a Scheduled Instance.
-type ScheduledInstancesIamInstanceProfile struct {
-	_ struct{} `type:"structure"`
-
-	// The Amazon Resource Name (ARN).
-	Arn *string `type:"string"`
-
-	// The name.
-	Name *string `type:"string"`
-}
-
-// String returns the string representation
-func (s ScheduledInstancesIamInstanceProfile) String() string {
-	return awsutil.Prettify(s)
+// SetStatus sets the Status field's value.
+func (s *SnapshotDetail) SetStatus(v string) *SnapshotDetail {
+	s.Status = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ScheduledInstancesIamInstanceProfile) GoString() string {
-	return s.String()
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *SnapshotDetail) SetStatusMessage(v string) *SnapshotDetail {
+	s.StatusMessage = &v
+	return s
 }
 
-// SetArn sets the Arn field's value.
-func (s *ScheduledInstancesIamInstanceProfile) SetArn(v string) *ScheduledInstancesIamInstanceProfile {
-	s.Arn = &v
+// SetUrl sets the Url field's value.
+func (s *SnapshotDetail) SetUrl(v string) *SnapshotDetail {
+	s.Url = &v
 	return s
 }
 
-// SetName sets the Name field's value.
-func (s *ScheduledInstancesIamInstanceProfile) SetName(v string) *ScheduledInstancesIamInstanceProfile {
-	s.Name = &v
+// SetUserBucket sets the UserBucket field's value.
+func (s *SnapshotDetail) SetUserBucket(v *UserBucketDetails) *SnapshotDetail {
+	s.UserBucket = v
 	return s
 }
 
-// Describes an IPv6 address.
-type ScheduledInstancesIpv6Address struct {
+// The disk container object for the import snapshot request.
+type SnapshotDiskContainer struct {
 	_ struct{} `type:"structure"`
 
-	// The IPv6 address.
-	Ipv6Address *string `type:"string"`
+	// The description of the disk image being imported.
+	Description *string `type:"string"`
+
+	// The format of the disk image being imported.
+	//
+	// Valid values: VHD | VMDK
+	Format *string `type:"string"`
+
+	// The URL to the Amazon S3-based disk image being imported. It can either be
+	// a https URL (https://..) or an Amazon S3 URL (s3://..).
+	Url *string `type:"string"`
+
+	// The S3 bucket for the disk image.
+	UserBucket *UserBucket `type:"structure"`
 }
 
 // String returns the string representation
-func (s ScheduledInstancesIpv6Address) String() string {
+func (s SnapshotDiskContainer) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstancesIpv6Address) GoString() string {
+func (s SnapshotDiskContainer) GoString() string {
 	return s.String()
 }
 
-// SetIpv6Address sets the Ipv6Address field's value.
-func (s *ScheduledInstancesIpv6Address) SetIpv6Address(v string) *ScheduledInstancesIpv6Address {
-	s.Ipv6Address = &v
+// SetDescription sets the Description field's value.
+func (s *SnapshotDiskContainer) SetDescription(v string) *SnapshotDiskContainer {
+	s.Description = &v
 	return s
 }
 
-// Describes the launch specification for a Scheduled Instance.
-//
-// If you are launching the Scheduled Instance in EC2-VPC, you must specify
-// the ID of the subnet. You can specify the subnet using either SubnetId or
-// NetworkInterface.
-type ScheduledInstancesLaunchSpecification struct {
-	_ struct{} `type:"structure"`
+// SetFormat sets the Format field's value.
+func (s *SnapshotDiskContainer) SetFormat(v string) *SnapshotDiskContainer {
+	s.Format = &v
+	return s
+}
 
-	// One or more block device mapping entries.
-	BlockDeviceMappings []*ScheduledInstancesBlockDeviceMapping `locationName:"BlockDeviceMapping" locationNameList:"BlockDeviceMapping" type:"list"`
+// SetUrl sets the Url field's value.
+func (s *SnapshotDiskContainer) SetUrl(v string) *SnapshotDiskContainer {
+	s.Url = &v
+	return s
+}
 
-	// Indicates whether the instances are optimized for EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal EBS I/O performance. This optimization isn't available
-	// with all instance types. Additional usage charges apply when using an EBS-optimized
-	// instance.
-	//
-	// Default: false
-	EbsOptimized *bool `type:"boolean"`
+// SetUserBucket sets the UserBucket field's value.
+func (s *SnapshotDiskContainer) SetUserBucket(v *UserBucket) *SnapshotDiskContainer {
+	s.UserBucket = v
+	return s
+}
 
-	// The IAM instance profile.
-	IamInstanceProfile *ScheduledInstancesIamInstanceProfile `type:"structure"`
+// Details about the import snapshot task.
+type SnapshotTaskDetail struct {
+	_ struct{} `type:"structure"`
 
-	// The ID of the Amazon Machine Image (AMI).
-	//
-	// ImageId is a required field
-	ImageId *string `type:"string" required:"true"`
+	// The description of the snapshot.
+	Description *string `locationName:"description" type:"string"`
 
-	// The instance type.
-	InstanceType *string `type:"string"`
+	// The size of the disk in the snapshot, in GiB.
+	DiskImageSize *float64 `locationName:"diskImageSize" type:"double"`
 
-	// The ID of the kernel.
-	KernelId *string `type:"string"`
+	// Indicates whether the snapshot is encrypted.
+	Encrypted *bool `locationName:"encrypted" type:"boolean"`
 
-	// The name of the key pair.
-	KeyName *string `type:"string"`
+	// The format of the disk image from which the snapshot is created.
+	Format *string `locationName:"format" type:"string"`
 
-	// Enable or disable monitoring for the instances.
-	Monitoring *ScheduledInstancesMonitoring `type:"structure"`
+	// The identifier for the AWS Key Management Service (AWS KMS) customer master
+	// key (CMK) that was used to create the encrypted snapshot.
+	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
 
-	// One or more network interfaces.
-	NetworkInterfaces []*ScheduledInstancesNetworkInterface `locationName:"NetworkInterface" locationNameList:"NetworkInterface" type:"list"`
+	// The percentage of completion for the import snapshot task.
+	Progress *string `locationName:"progress" type:"string"`
 
-	// The placement information.
-	Placement *ScheduledInstancesPlacement `type:"structure"`
+	// The snapshot ID of the disk being imported.
+	SnapshotId *string `locationName:"snapshotId" type:"string"`
 
-	// The ID of the RAM disk.
-	RamdiskId *string `type:"string"`
+	// A brief status for the import snapshot task.
+	Status *string `locationName:"status" type:"string"`
 
-	// The IDs of one or more security groups.
-	SecurityGroupIds []*string `locationName:"SecurityGroupId" locationNameList:"SecurityGroupId" type:"list"`
+	// A detailed status message for the import snapshot task.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
 
-	// The ID of the subnet in which to launch the instances.
-	SubnetId *string `type:"string"`
+	// The URL of the disk image from which the snapshot is created.
+	Url *string `locationName:"url" type:"string"`
 
-	// The base64-encoded MIME user data.
-	UserData *string `type:"string"`
+	// The S3 bucket for the disk image.
+	UserBucket *UserBucketDetails `locationName:"userBucket" type:"structure"`
 }
 
 // String returns the string representation
-func (s ScheduledInstancesLaunchSpecification) String() string {
+func (s SnapshotTaskDetail) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstancesLaunchSpecification) GoString() string {
+func (s SnapshotTaskDetail) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *ScheduledInstancesLaunchSpecification) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "ScheduledInstancesLaunchSpecification"}
-	if s.ImageId == nil {
-		invalidParams.Add(request.NewErrParamRequired("ImageId"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetBlockDeviceMappings(v []*ScheduledInstancesBlockDeviceMapping) *ScheduledInstancesLaunchSpecification {
-	s.BlockDeviceMappings = v
-	return s
-}
-
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetEbsOptimized(v bool) *ScheduledInstancesLaunchSpecification {
-	s.EbsOptimized = &v
-	return s
-}
-
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetIamInstanceProfile(v *ScheduledInstancesIamInstanceProfile) *ScheduledInstancesLaunchSpecification {
-	s.IamInstanceProfile = v
-	return s
-}
-
-// SetImageId sets the ImageId field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetImageId(v string) *ScheduledInstancesLaunchSpecification {
-	s.ImageId = &v
-	return s
-}
-
-// SetInstanceType sets the InstanceType field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetInstanceType(v string) *ScheduledInstancesLaunchSpecification {
-	s.InstanceType = &v
+// SetDescription sets the Description field's value.
+func (s *SnapshotTaskDetail) SetDescription(v string) *SnapshotTaskDetail {
+	s.Description = &v
 	return s
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetKernelId(v string) *ScheduledInstancesLaunchSpecification {
-	s.KernelId = &v
+// SetDiskImageSize sets the DiskImageSize field's value.
+func (s *SnapshotTaskDetail) SetDiskImageSize(v float64) *SnapshotTaskDetail {
+	s.DiskImageSize = &v
 	return s
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetKeyName(v string) *ScheduledInstancesLaunchSpecification {
-	s.KeyName = &v
+// SetEncrypted sets the Encrypted field's value.
+func (s *SnapshotTaskDetail) SetEncrypted(v bool) *SnapshotTaskDetail {
+	s.Encrypted = &v
 	return s
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetMonitoring(v *ScheduledInstancesMonitoring) *ScheduledInstancesLaunchSpecification {
-	s.Monitoring = v
+// SetFormat sets the Format field's value.
+func (s *SnapshotTaskDetail) SetFormat(v string) *SnapshotTaskDetail {
+	s.Format = &v
 	return s
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetNetworkInterfaces(v []*ScheduledInstancesNetworkInterface) *ScheduledInstancesLaunchSpecification {
-	s.NetworkInterfaces = v
+// SetKmsKeyId sets the KmsKeyId field's value.
+func (s *SnapshotTaskDetail) SetKmsKeyId(v string) *SnapshotTaskDetail {
+	s.KmsKeyId = &v
 	return s
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetPlacement(v *ScheduledInstancesPlacement) *ScheduledInstancesLaunchSpecification {
-	s.Placement = v
+// SetProgress sets the Progress field's value.
+func (s *SnapshotTaskDetail) SetProgress(v string) *SnapshotTaskDetail {
+	s.Progress = &v
 	return s
 }
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetRamdiskId(v string) *ScheduledInstancesLaunchSpecification {
-	s.RamdiskId = &v
+// SetSnapshotId sets the SnapshotId field's value.
+func (s *SnapshotTaskDetail) SetSnapshotId(v string) *SnapshotTaskDetail {
+	s.SnapshotId = &v
 	return s
 }
 
-// SetSecurityGroupIds sets the SecurityGroupIds field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetSecurityGroupIds(v []*string) *ScheduledInstancesLaunchSpecification {
-	s.SecurityGroupIds = v
+// SetStatus sets the Status field's value.
+func (s *SnapshotTaskDetail) SetStatus(v string) *SnapshotTaskDetail {
+	s.Status = &v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetSubnetId(v string) *ScheduledInstancesLaunchSpecification {
-	s.SubnetId = &v
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *SnapshotTaskDetail) SetStatusMessage(v string) *SnapshotTaskDetail {
+	s.StatusMessage = &v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *ScheduledInstancesLaunchSpecification) SetUserData(v string) *ScheduledInstancesLaunchSpecification {
-	s.UserData = &v
+// SetUrl sets the Url field's value.
+func (s *SnapshotTaskDetail) SetUrl(v string) *SnapshotTaskDetail {
+	s.Url = &v
 	return s
 }
 
-// Describes whether monitoring is enabled for a Scheduled Instance.
-type ScheduledInstancesMonitoring struct {
-	_ struct{} `type:"structure"`
-
-	// Indicates whether monitoring is enabled.
-	Enabled *bool `type:"boolean"`
-}
-
-// String returns the string representation
-func (s ScheduledInstancesMonitoring) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s ScheduledInstancesMonitoring) GoString() string {
-	return s.String()
-}
-
-// SetEnabled sets the Enabled field's value.
-func (s *ScheduledInstancesMonitoring) SetEnabled(v bool) *ScheduledInstancesMonitoring {
-	s.Enabled = &v
+// SetUserBucket sets the UserBucket field's value.
+func (s *SnapshotTaskDetail) SetUserBucket(v *UserBucketDetails) *SnapshotTaskDetail {
+	s.UserBucket = v
 	return s
 }
 
-// Describes a network interface for a Scheduled Instance.
-type ScheduledInstancesNetworkInterface struct {
+// Describes the data feed for a Spot Instance.
+type SpotDatafeedSubscription struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether to assign a public IPv4 address to instances launched in
-	// a VPC. The public IPv4 address can only be assigned to a network interface
-	// for eth0, and can only be assigned to a new network interface, not an existing
-	// one. You cannot specify more than one network interface in the request. If
-	// launching into a default subnet, the default value is true.
-	AssociatePublicIpAddress *bool `type:"boolean"`
-
-	// Indicates whether to delete the interface when the instance is terminated.
-	DeleteOnTermination *bool `type:"boolean"`
-
-	// The description.
-	Description *string `type:"string"`
-
-	// The index of the device for the network interface attachment.
-	DeviceIndex *int64 `type:"integer"`
-
-	// The IDs of one or more security groups.
-	Groups []*string `locationName:"Group" locationNameList:"SecurityGroupId" type:"list"`
-
-	// The number of IPv6 addresses to assign to the network interface. The IPv6
-	// addresses are automatically selected from the subnet range.
-	Ipv6AddressCount *int64 `type:"integer"`
-
-	// One or more specific IPv6 addresses from the subnet range.
-	Ipv6Addresses []*ScheduledInstancesIpv6Address `locationName:"Ipv6Address" locationNameList:"Ipv6Address" type:"list"`
-
-	// The ID of the network interface.
-	NetworkInterfaceId *string `type:"string"`
+	// The Amazon S3 bucket where the Spot Instance data feed is located.
+	Bucket *string `locationName:"bucket" type:"string"`
 
-	// The IPv4 address of the network interface within the subnet.
-	PrivateIpAddress *string `type:"string"`
+	// The fault codes for the Spot Instance request, if any.
+	Fault *SpotInstanceStateFault `locationName:"fault" type:"structure"`
 
-	// The private IPv4 addresses.
-	PrivateIpAddressConfigs []*ScheduledInstancesPrivateIpAddressConfig `locationName:"PrivateIpAddressConfig" locationNameList:"PrivateIpAddressConfigSet" type:"list"`
+	// The AWS account ID of the account.
+	OwnerId *string `locationName:"ownerId" type:"string"`
 
-	// The number of secondary private IPv4 addresses.
-	SecondaryPrivateIpAddressCount *int64 `type:"integer"`
+	// The prefix that is prepended to data feed files.
+	Prefix *string `locationName:"prefix" type:"string"`
 
-	// The ID of the subnet.
-	SubnetId *string `type:"string"`
+	// The state of the Spot Instance data feed subscription.
+	State *string `locationName:"state" type:"string" enum:"DatafeedSubscriptionState"`
 }
 
 // String returns the string representation
-func (s ScheduledInstancesNetworkInterface) String() string {
+func (s SpotDatafeedSubscription) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstancesNetworkInterface) GoString() string {
+func (s SpotDatafeedSubscription) GoString() string {
 	return s.String()
 }
 
-// SetAssociatePublicIpAddress sets the AssociatePublicIpAddress field's value.
-func (s *ScheduledInstancesNetworkInterface) SetAssociatePublicIpAddress(v bool) *ScheduledInstancesNetworkInterface {
-	s.AssociatePublicIpAddress = &v
+// SetBucket sets the Bucket field's value.
+func (s *SpotDatafeedSubscription) SetBucket(v string) *SpotDatafeedSubscription {
+	s.Bucket = &v
 	return s
 }
 
-// SetDeleteOnTermination sets the DeleteOnTermination field's value.
-func (s *ScheduledInstancesNetworkInterface) SetDeleteOnTermination(v bool) *ScheduledInstancesNetworkInterface {
-	s.DeleteOnTermination = &v
+// SetFault sets the Fault field's value.
+func (s *SpotDatafeedSubscription) SetFault(v *SpotInstanceStateFault) *SpotDatafeedSubscription {
+	s.Fault = v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *ScheduledInstancesNetworkInterface) SetDescription(v string) *ScheduledInstancesNetworkInterface {
-	s.Description = &v
+// SetOwnerId sets the OwnerId field's value.
+func (s *SpotDatafeedSubscription) SetOwnerId(v string) *SpotDatafeedSubscription {
+	s.OwnerId = &v
 	return s
 }
 
-// SetDeviceIndex sets the DeviceIndex field's value.
-func (s *ScheduledInstancesNetworkInterface) SetDeviceIndex(v int64) *ScheduledInstancesNetworkInterface {
-	s.DeviceIndex = &v
+// SetPrefix sets the Prefix field's value.
+func (s *SpotDatafeedSubscription) SetPrefix(v string) *SpotDatafeedSubscription {
+	s.Prefix = &v
 	return s
 }
 
-// SetGroups sets the Groups field's value.
-func (s *ScheduledInstancesNetworkInterface) SetGroups(v []*string) *ScheduledInstancesNetworkInterface {
-	s.Groups = v
+// SetState sets the State field's value.
+func (s *SpotDatafeedSubscription) SetState(v string) *SpotDatafeedSubscription {
+	s.State = &v
 	return s
 }
 
-// SetIpv6AddressCount sets the Ipv6AddressCount field's value.
-func (s *ScheduledInstancesNetworkInterface) SetIpv6AddressCount(v int64) *ScheduledInstancesNetworkInterface {
-	s.Ipv6AddressCount = &v
-	return s
-}
+// Describes the launch specification for one or more Spot Instances.
+type SpotFleetLaunchSpecification struct {
+	_ struct{} `type:"structure"`
 
-// SetIpv6Addresses sets the Ipv6Addresses field's value.
-func (s *ScheduledInstancesNetworkInterface) SetIpv6Addresses(v []*ScheduledInstancesIpv6Address) *ScheduledInstancesNetworkInterface {
-	s.Ipv6Addresses = v
-	return s
-}
+	// Deprecated.
+	AddressingType *string `locationName:"addressingType" type:"string"`
 
-// SetNetworkInterfaceId sets the NetworkInterfaceId field's value.
-func (s *ScheduledInstancesNetworkInterface) SetNetworkInterfaceId(v string) *ScheduledInstancesNetworkInterface {
-	s.NetworkInterfaceId = &v
-	return s
-}
+	// One or more block device mapping entries. You can't specify both a snapshot
+	// ID and an encryption value. This is because only blank volumes can be encrypted
+	// on creation. If a snapshot is the basis for a volume, it is not blank and
+	// its encryption status is used for the volume encryption status.
+	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *ScheduledInstancesNetworkInterface) SetPrivateIpAddress(v string) *ScheduledInstancesNetworkInterface {
-	s.PrivateIpAddress = &v
-	return s
-}
+	// Indicates whether the instances are optimized for EBS I/O. This optimization
+	// provides dedicated throughput to Amazon EBS and an optimized configuration
+	// stack to provide optimal EBS I/O performance. This optimization isn't available
+	// with all instance types. Additional usage charges apply when using an EBS
+	// Optimized instance.
+	//
+	// Default: false
+	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
 
-// SetPrivateIpAddressConfigs sets the PrivateIpAddressConfigs field's value.
-func (s *ScheduledInstancesNetworkInterface) SetPrivateIpAddressConfigs(v []*ScheduledInstancesPrivateIpAddressConfig) *ScheduledInstancesNetworkInterface {
-	s.PrivateIpAddressConfigs = v
-	return s
-}
+	// The IAM instance profile.
+	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
 
-// SetSecondaryPrivateIpAddressCount sets the SecondaryPrivateIpAddressCount field's value.
-func (s *ScheduledInstancesNetworkInterface) SetSecondaryPrivateIpAddressCount(v int64) *ScheduledInstancesNetworkInterface {
-	s.SecondaryPrivateIpAddressCount = &v
-	return s
-}
+	// The ID of the AMI.
+	ImageId *string `locationName:"imageId" type:"string"`
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *ScheduledInstancesNetworkInterface) SetSubnetId(v string) *ScheduledInstancesNetworkInterface {
-	s.SubnetId = &v
-	return s
-}
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
 
-// Describes the placement for a Scheduled Instance.
-type ScheduledInstancesPlacement struct {
-	_ struct{} `type:"structure"`
+	// The ID of the kernel.
+	KernelId *string `locationName:"kernelId" type:"string"`
+
+	// The name of the key pair.
+	KeyName *string `locationName:"keyName" type:"string"`
+
+	// Enable or disable monitoring for the instances.
+	Monitoring *SpotFleetMonitoring `locationName:"monitoring" type:"structure"`
 
-	// The Availability Zone.
-	AvailabilityZone *string `type:"string"`
+	// One or more network interfaces. If you specify a network interface, you must
+	// specify subnet IDs and security group IDs using the network interface.
+	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
 
-	// The name of the placement group.
-	GroupName *string `type:"string"`
-}
+	// The placement information.
+	Placement *SpotPlacement `locationName:"placement" type:"structure"`
 
-// String returns the string representation
-func (s ScheduledInstancesPlacement) String() string {
-	return awsutil.Prettify(s)
-}
+	// The ID of the RAM disk.
+	RamdiskId *string `locationName:"ramdiskId" type:"string"`
 
-// GoString returns the string representation
-func (s ScheduledInstancesPlacement) GoString() string {
-	return s.String()
-}
+	// One or more security groups. When requesting instances in a VPC, you must
+	// specify the IDs of the security groups. When requesting instances in EC2-Classic,
+	// you can specify the names or the IDs of the security groups.
+	SecurityGroups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *ScheduledInstancesPlacement) SetAvailabilityZone(v string) *ScheduledInstancesPlacement {
-	s.AvailabilityZone = &v
-	return s
-}
+	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
+	// If this value is not specified, the default is the Spot price specified for
+	// the fleet. To determine the Spot price per unit hour, divide the Spot price
+	// by the value of WeightedCapacity.
+	SpotPrice *string `locationName:"spotPrice" type:"string"`
 
-// SetGroupName sets the GroupName field's value.
-func (s *ScheduledInstancesPlacement) SetGroupName(v string) *ScheduledInstancesPlacement {
-	s.GroupName = &v
-	return s
-}
+	// The ID of the subnet in which to launch the instances. To specify multiple
+	// subnets, separate them using commas; for example, "subnet-a61dafcf, subnet-65ea5f08".
+	SubnetId *string `locationName:"subnetId" type:"string"`
 
-// Describes a private IPv4 address for a Scheduled Instance.
-type ScheduledInstancesPrivateIpAddressConfig struct {
-	_ struct{} `type:"structure"`
+	// The tags to apply during creation.
+	TagSpecifications []*SpotFleetTagSpecification `locationName:"tagSpecificationSet" locationNameList:"item" type:"list"`
 
-	// Indicates whether this is a primary IPv4 address. Otherwise, this is a secondary
-	// IPv4 address.
-	Primary *bool `type:"boolean"`
+	// The Base64-encoded user data to make available to the instances.
+	UserData *string `locationName:"userData" type:"string"`
 
-	// The IPv4 address.
-	PrivateIpAddress *string `type:"string"`
+	// The number of units provided by the specified instance type. These are the
+	// same units that you chose to set the target capacity in terms (instances
+	// or a performance characteristic such as vCPUs, memory, or I/O).
+	//
+	// If the target capacity divided by this value is not a whole number, we round
+	// the number of instances to the next whole number. If this value is not specified,
+	// the default is 1.
+	WeightedCapacity *float64 `locationName:"weightedCapacity" type:"double"`
 }
 
 // String returns the string representation
-func (s ScheduledInstancesPrivateIpAddressConfig) String() string {
+func (s SpotFleetLaunchSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ScheduledInstancesPrivateIpAddressConfig) GoString() string {
+func (s SpotFleetLaunchSpecification) GoString() string {
 	return s.String()
 }
 
-// SetPrimary sets the Primary field's value.
-func (s *ScheduledInstancesPrivateIpAddressConfig) SetPrimary(v bool) *ScheduledInstancesPrivateIpAddressConfig {
-	s.Primary = &v
+// SetAddressingType sets the AddressingType field's value.
+func (s *SpotFleetLaunchSpecification) SetAddressingType(v string) *SpotFleetLaunchSpecification {
+	s.AddressingType = &v
 	return s
 }
 
-// SetPrivateIpAddress sets the PrivateIpAddress field's value.
-func (s *ScheduledInstancesPrivateIpAddressConfig) SetPrivateIpAddress(v string) *ScheduledInstancesPrivateIpAddressConfig {
-	s.PrivateIpAddress = &v
+// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
+func (s *SpotFleetLaunchSpecification) SetBlockDeviceMappings(v []*BlockDeviceMapping) *SpotFleetLaunchSpecification {
+	s.BlockDeviceMappings = v
 	return s
 }
 
-// Describes a security group
-type SecurityGroup struct {
-	_ struct{} `type:"structure"`
-
-	// A description of the security group.
-	Description *string `locationName:"groupDescription" type:"string"`
-
-	// The ID of the security group.
-	GroupId *string `locationName:"groupId" type:"string"`
-
-	// The name of the security group.
-	GroupName *string `locationName:"groupName" type:"string"`
-
-	// One or more inbound rules associated with the security group.
-	IpPermissions []*IpPermission `locationName:"ipPermissions" locationNameList:"item" type:"list"`
-
-	// [EC2-VPC] One or more outbound rules associated with the security group.
-	IpPermissionsEgress []*IpPermission `locationName:"ipPermissionsEgress" locationNameList:"item" type:"list"`
-
-	// The AWS account ID of the owner of the security group.
-	OwnerId *string `locationName:"ownerId" type:"string"`
-
-	// Any tags assigned to the security group.
-	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
-
-	// [EC2-VPC] The ID of the VPC for the security group.
-	VpcId *string `locationName:"vpcId" type:"string"`
+// SetEbsOptimized sets the EbsOptimized field's value.
+func (s *SpotFleetLaunchSpecification) SetEbsOptimized(v bool) *SpotFleetLaunchSpecification {
+	s.EbsOptimized = &v
+	return s
 }
 
-// String returns the string representation
-func (s SecurityGroup) String() string {
-	return awsutil.Prettify(s)
+// SetIamInstanceProfile sets the IamInstanceProfile field's value.
+func (s *SpotFleetLaunchSpecification) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *SpotFleetLaunchSpecification {
+	s.IamInstanceProfile = v
+	return s
 }
 
-// GoString returns the string representation
-func (s SecurityGroup) GoString() string {
-	return s.String()
+// SetImageId sets the ImageId field's value.
+func (s *SpotFleetLaunchSpecification) SetImageId(v string) *SpotFleetLaunchSpecification {
+	s.ImageId = &v
+	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *SecurityGroup) SetDescription(v string) *SecurityGroup {
-	s.Description = &v
+// SetInstanceType sets the InstanceType field's value.
+func (s *SpotFleetLaunchSpecification) SetInstanceType(v string) *SpotFleetLaunchSpecification {
+	s.InstanceType = &v
 	return s
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *SecurityGroup) SetGroupId(v string) *SecurityGroup {
-	s.GroupId = &v
+// SetKernelId sets the KernelId field's value.
+func (s *SpotFleetLaunchSpecification) SetKernelId(v string) *SpotFleetLaunchSpecification {
+	s.KernelId = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *SecurityGroup) SetGroupName(v string) *SecurityGroup {
-	s.GroupName = &v
+// SetKeyName sets the KeyName field's value.
+func (s *SpotFleetLaunchSpecification) SetKeyName(v string) *SpotFleetLaunchSpecification {
+	s.KeyName = &v
 	return s
 }
 
-// SetIpPermissions sets the IpPermissions field's value.
-func (s *SecurityGroup) SetIpPermissions(v []*IpPermission) *SecurityGroup {
-	s.IpPermissions = v
+// SetMonitoring sets the Monitoring field's value.
+func (s *SpotFleetLaunchSpecification) SetMonitoring(v *SpotFleetMonitoring) *SpotFleetLaunchSpecification {
+	s.Monitoring = v
 	return s
 }
 
-// SetIpPermissionsEgress sets the IpPermissionsEgress field's value.
-func (s *SecurityGroup) SetIpPermissionsEgress(v []*IpPermission) *SecurityGroup {
-	s.IpPermissionsEgress = v
+// SetNetworkInterfaces sets the NetworkInterfaces field's value.
+func (s *SpotFleetLaunchSpecification) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *SpotFleetLaunchSpecification {
+	s.NetworkInterfaces = v
 	return s
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *SecurityGroup) SetOwnerId(v string) *SecurityGroup {
-	s.OwnerId = &v
+// SetPlacement sets the Placement field's value.
+func (s *SpotFleetLaunchSpecification) SetPlacement(v *SpotPlacement) *SpotFleetLaunchSpecification {
+	s.Placement = v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *SecurityGroup) SetTags(v []*Tag) *SecurityGroup {
-	s.Tags = v
+// SetRamdiskId sets the RamdiskId field's value.
+func (s *SpotFleetLaunchSpecification) SetRamdiskId(v string) *SpotFleetLaunchSpecification {
+	s.RamdiskId = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *SecurityGroup) SetVpcId(v string) *SecurityGroup {
-	s.VpcId = &v
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *SpotFleetLaunchSpecification) SetSecurityGroups(v []*GroupIdentifier) *SpotFleetLaunchSpecification {
+	s.SecurityGroups = v
 	return s
 }
 
-// Describes a security group.
-type SecurityGroupIdentifier struct {
-	_ struct{} `type:"structure"`
-
-	// The ID of the security group.
-	GroupId *string `locationName:"groupId" type:"string"`
-
-	// The name of the security group.
-	GroupName *string `locationName:"groupName" type:"string"`
+// SetSpotPrice sets the SpotPrice field's value.
+func (s *SpotFleetLaunchSpecification) SetSpotPrice(v string) *SpotFleetLaunchSpecification {
+	s.SpotPrice = &v
+	return s
 }
 
-// String returns the string representation
-func (s SecurityGroupIdentifier) String() string {
-	return awsutil.Prettify(s)
+// SetSubnetId sets the SubnetId field's value.
+func (s *SpotFleetLaunchSpecification) SetSubnetId(v string) *SpotFleetLaunchSpecification {
+	s.SubnetId = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s SecurityGroupIdentifier) GoString() string {
-	return s.String()
+// SetTagSpecifications sets the TagSpecifications field's value.
+func (s *SpotFleetLaunchSpecification) SetTagSpecifications(v []*SpotFleetTagSpecification) *SpotFleetLaunchSpecification {
+	s.TagSpecifications = v
+	return s
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *SecurityGroupIdentifier) SetGroupId(v string) *SecurityGroupIdentifier {
-	s.GroupId = &v
+// SetUserData sets the UserData field's value.
+func (s *SpotFleetLaunchSpecification) SetUserData(v string) *SpotFleetLaunchSpecification {
+	s.UserData = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *SecurityGroupIdentifier) SetGroupName(v string) *SecurityGroupIdentifier {
-	s.GroupName = &v
+// SetWeightedCapacity sets the WeightedCapacity field's value.
+func (s *SpotFleetLaunchSpecification) SetWeightedCapacity(v float64) *SpotFleetLaunchSpecification {
+	s.WeightedCapacity = &v
 	return s
 }
 
-// Describes a VPC with a security group that references your security group.
-type SecurityGroupReference struct {
+// Describes whether monitoring is enabled.
+type SpotFleetMonitoring struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of your security group.
-	//
-	// GroupId is a required field
-	GroupId *string `locationName:"groupId" type:"string" required:"true"`
-
-	// The ID of the VPC with the referencing security group.
+	// Enables monitoring for the instance.
 	//
-	// ReferencingVpcId is a required field
-	ReferencingVpcId *string `locationName:"referencingVpcId" type:"string" required:"true"`
-
-	// The ID of the VPC peering connection.
-	VpcPeeringConnectionId *string `locationName:"vpcPeeringConnectionId" type:"string"`
+	// Default: false
+	Enabled *bool `locationName:"enabled" type:"boolean"`
 }
 
 // String returns the string representation
-func (s SecurityGroupReference) String() string {
+func (s SpotFleetMonitoring) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SecurityGroupReference) GoString() string {
+func (s SpotFleetMonitoring) GoString() string {
 	return s.String()
 }
 
-// SetGroupId sets the GroupId field's value.
-func (s *SecurityGroupReference) SetGroupId(v string) *SecurityGroupReference {
-	s.GroupId = &v
-	return s
-}
-
-// SetReferencingVpcId sets the ReferencingVpcId field's value.
-func (s *SecurityGroupReference) SetReferencingVpcId(v string) *SecurityGroupReference {
-	s.ReferencingVpcId = &v
-	return s
-}
-
-// SetVpcPeeringConnectionId sets the VpcPeeringConnectionId field's value.
-func (s *SecurityGroupReference) SetVpcPeeringConnectionId(v string) *SecurityGroupReference {
-	s.VpcPeeringConnectionId = &v
+// SetEnabled sets the Enabled field's value.
+func (s *SpotFleetMonitoring) SetEnabled(v bool) *SpotFleetMonitoring {
+	s.Enabled = &v
 	return s
 }
 
-// Describes a service configuration for a VPC endpoint service.
-type ServiceConfiguration struct {
+// Describes a Spot Fleet request.
+type SpotFleetRequestConfig struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates whether requests from other AWS accounts to create an endpoint
-	// to the service must first be accepted.
-	AcceptanceRequired *bool `locationName:"acceptanceRequired" type:"boolean"`
-
-	// In the Availability Zones in which the service is available.
-	AvailabilityZones []*string `locationName:"availabilityZoneSet" locationNameList:"item" type:"list"`
-
-	// The DNS names for the service.
-	BaseEndpointDnsNames []*string `locationName:"baseEndpointDnsNameSet" locationNameList:"item" type:"list"`
-
-	// The Amazon Resource Names (ARNs) of the Network Load Balancers for the service.
-	NetworkLoadBalancerArns []*string `locationName:"networkLoadBalancerArnSet" locationNameList:"item" type:"list"`
-
-	// The private DNS name for the service.
-	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+	// The progress of the Spot Fleet request. If there is an error, the status
+	// is error. After all requests are placed, the status is pending_fulfillment.
+	// If the size of the fleet is equal to or greater than its target capacity,
+	// the status is fulfilled. If the size of the fleet is decreased, the status
+	// is pending_termination while Spot Instances are terminating.
+	ActivityStatus *string `locationName:"activityStatus" type:"string" enum:"ActivityStatus"`
 
-	// The ID of the service.
-	ServiceId *string `locationName:"serviceId" type:"string"`
+	// The creation date and time of the request.
+	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
 
-	// The name of the service.
-	ServiceName *string `locationName:"serviceName" type:"string"`
+	// The configuration of the Spot Fleet request.
+	SpotFleetRequestConfig *SpotFleetRequestConfigData `locationName:"spotFleetRequestConfig" type:"structure"`
 
-	// The service state.
-	ServiceState *string `locationName:"serviceState" type:"string" enum:"ServiceState"`
+	// The ID of the Spot Fleet request.
+	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string"`
 
-	// The type of service.
-	ServiceType []*ServiceTypeDetail `locationName:"serviceType" locationNameList:"item" type:"list"`
+	// The state of the Spot Fleet request.
+	SpotFleetRequestState *string `locationName:"spotFleetRequestState" type:"string" enum:"BatchState"`
 }
 
 // String returns the string representation
-func (s ServiceConfiguration) String() string {
+func (s SpotFleetRequestConfig) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ServiceConfiguration) GoString() string {
+func (s SpotFleetRequestConfig) GoString() string {
 	return s.String()
 }
 
-// SetAcceptanceRequired sets the AcceptanceRequired field's value.
-func (s *ServiceConfiguration) SetAcceptanceRequired(v bool) *ServiceConfiguration {
-	s.AcceptanceRequired = &v
+// SetActivityStatus sets the ActivityStatus field's value.
+func (s *SpotFleetRequestConfig) SetActivityStatus(v string) *SpotFleetRequestConfig {
+	s.ActivityStatus = &v
 	return s
 }
 
-// SetAvailabilityZones sets the AvailabilityZones field's value.
-func (s *ServiceConfiguration) SetAvailabilityZones(v []*string) *ServiceConfiguration {
-	s.AvailabilityZones = v
+// SetCreateTime sets the CreateTime field's value.
+func (s *SpotFleetRequestConfig) SetCreateTime(v time.Time) *SpotFleetRequestConfig {
+	s.CreateTime = &v
 	return s
 }
 
-// SetBaseEndpointDnsNames sets the BaseEndpointDnsNames field's value.
-func (s *ServiceConfiguration) SetBaseEndpointDnsNames(v []*string) *ServiceConfiguration {
-	s.BaseEndpointDnsNames = v
+// SetSpotFleetRequestConfig sets the SpotFleetRequestConfig field's value.
+func (s *SpotFleetRequestConfig) SetSpotFleetRequestConfig(v *SpotFleetRequestConfigData) *SpotFleetRequestConfig {
+	s.SpotFleetRequestConfig = v
 	return s
 }
 
-// SetNetworkLoadBalancerArns sets the NetworkLoadBalancerArns field's value.
-func (s *ServiceConfiguration) SetNetworkLoadBalancerArns(v []*string) *ServiceConfiguration {
-	s.NetworkLoadBalancerArns = v
+// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
+func (s *SpotFleetRequestConfig) SetSpotFleetRequestId(v string) *SpotFleetRequestConfig {
+	s.SpotFleetRequestId = &v
 	return s
 }
 
-// SetPrivateDnsName sets the PrivateDnsName field's value.
-func (s *ServiceConfiguration) SetPrivateDnsName(v string) *ServiceConfiguration {
-	s.PrivateDnsName = &v
+// SetSpotFleetRequestState sets the SpotFleetRequestState field's value.
+func (s *SpotFleetRequestConfig) SetSpotFleetRequestState(v string) *SpotFleetRequestConfig {
+	s.SpotFleetRequestState = &v
 	return s
 }
 
-// SetServiceId sets the ServiceId field's value.
-func (s *ServiceConfiguration) SetServiceId(v string) *ServiceConfiguration {
-	s.ServiceId = &v
-	return s
-}
+// Describes the configuration of a Spot Fleet request.
+type SpotFleetRequestConfigData struct {
+	_ struct{} `type:"structure"`
 
-// SetServiceName sets the ServiceName field's value.
-func (s *ServiceConfiguration) SetServiceName(v string) *ServiceConfiguration {
-	s.ServiceName = &v
-	return s
-}
+	// Indicates how to allocate the target capacity across the Spot pools specified
+	// by the Spot Fleet request. The default is lowestPrice.
+	AllocationStrategy *string `locationName:"allocationStrategy" type:"string" enum:"AllocationStrategy"`
 
-// SetServiceState sets the ServiceState field's value.
-func (s *ServiceConfiguration) SetServiceState(v string) *ServiceConfiguration {
-	s.ServiceState = &v
-	return s
-}
+	// A unique, case-sensitive identifier that you provide to ensure the idempotency
+	// of your listings. This helps to avoid duplicate listings. For more information,
+	// see Ensuring Idempotency (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
+	ClientToken *string `locationName:"clientToken" type:"string"`
 
-// SetServiceType sets the ServiceType field's value.
-func (s *ServiceConfiguration) SetServiceType(v []*ServiceTypeDetail) *ServiceConfiguration {
-	s.ServiceType = v
-	return s
-}
+	// Indicates whether running Spot Instances should be terminated if the target
+	// capacity of the Spot Fleet request is decreased below the current size of
+	// the Spot Fleet.
+	ExcessCapacityTerminationPolicy *string `locationName:"excessCapacityTerminationPolicy" type:"string" enum:"ExcessCapacityTerminationPolicy"`
 
-// Describes a VPC endpoint service.
-type ServiceDetail struct {
-	_ struct{} `type:"structure"`
+	// The number of units fulfilled by this request compared to the set target
+	// capacity. You cannot set this value.
+	FulfilledCapacity *float64 `locationName:"fulfilledCapacity" type:"double"`
 
-	// Indicates whether VPC endpoint connection requests to the service must be
-	// accepted by the service owner.
-	AcceptanceRequired *bool `locationName:"acceptanceRequired" type:"boolean"`
+	// Grants the Spot Fleet permission to terminate Spot Instances on your behalf
+	// when you cancel its Spot Fleet request using CancelSpotFleetRequests or when
+	// the Spot Fleet request expires, if you set terminateInstancesWithExpiration.
+	//
+	// IamFleetRole is a required field
+	IamFleetRole *string `locationName:"iamFleetRole" type:"string" required:"true"`
 
-	// The Availability Zones in which the service is available.
-	AvailabilityZones []*string `locationName:"availabilityZoneSet" locationNameList:"item" type:"list"`
+	// The behavior when a Spot Instance is interrupted. The default is terminate.
+	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"InstanceInterruptionBehavior"`
 
-	// The DNS names for the service.
-	BaseEndpointDnsNames []*string `locationName:"baseEndpointDnsNameSet" locationNameList:"item" type:"list"`
+	// The number of Spot pools across which to allocate your target Spot capacity.
+	// Valid only when Spot AllocationStrategy is set to lowest-price. Spot Fleet
+	// selects the cheapest Spot pools and evenly allocates your target Spot capacity
+	// across the number of Spot pools that you specify.
+	InstancePoolsToUseCount *int64 `locationName:"instancePoolsToUseCount" type:"integer"`
 
-	// The AWS account ID of the service owner.
-	Owner *string `locationName:"owner" type:"string"`
+	// The launch specifications for the Spot Fleet request.
+	LaunchSpecifications []*SpotFleetLaunchSpecification `locationName:"launchSpecifications" locationNameList:"item" type:"list"`
 
-	// The private DNS name for the service.
-	PrivateDnsName *string `locationName:"privateDnsName" type:"string"`
+	// The launch template and overrides.
+	LaunchTemplateConfigs []*LaunchTemplateConfig `locationName:"launchTemplateConfigs" locationNameList:"item" type:"list"`
 
-	// The Amazon Resource Name (ARN) of the service.
-	ServiceName *string `locationName:"serviceName" type:"string"`
+	// One or more Classic Load Balancers and target groups to attach to the Spot
+	// Fleet request. Spot Fleet registers the running Spot Instances with the specified
+	// Classic Load Balancers and target groups.
+	//
+	// With Network Load Balancers, Spot Fleet cannot register instances that have
+	// the following instance types: C1, CC1, CC2, CG1, CG2, CR1, CS1, G1, G2, HI1,
+	// HS1, M1, M2, M3, and T1.
+	LoadBalancersConfig *LoadBalancersConfig `locationName:"loadBalancersConfig" type:"structure"`
 
-	// The type of service.
-	ServiceType []*ServiceTypeDetail `locationName:"serviceType" locationNameList:"item" type:"list"`
+	// The order of the launch template overrides to use in fulfilling On-Demand
+	// capacity. If you specify lowestPrice, Spot Fleet uses price to determine
+	// the order, launching the lowest price first. If you specify prioritized,
+	// Spot Fleet uses the priority that you assign to each Spot Fleet launch template
+	// override, launching the highest priority first. If you do not specify a value,
+	// Spot Fleet defaults to lowestPrice.
+	OnDemandAllocationStrategy *string `locationName:"onDemandAllocationStrategy" type:"string" enum:"OnDemandAllocationStrategy"`
 
-	// Indicates whether the service supports endpoint policies.
-	VpcEndpointPolicySupported *bool `locationName:"vpcEndpointPolicySupported" type:"boolean"`
+	// The number of On-Demand units fulfilled by this request compared to the set
+	// target On-Demand capacity.
+	OnDemandFulfilledCapacity *float64 `locationName:"onDemandFulfilledCapacity" type:"double"`
+
+	// The number of On-Demand units to request. You can choose to set the target
+	// capacity in terms of instances or a performance characteristic that is important
+	// to your application workload, such as vCPUs, memory, or I/O. If the request
+	// type is maintain, you can specify a target capacity of 0 and add capacity
+	// later.
+	OnDemandTargetCapacity *int64 `locationName:"onDemandTargetCapacity" type:"integer"`
+
+	// Indicates whether Spot Fleet should replace unhealthy instances.
+	ReplaceUnhealthyInstances *bool `locationName:"replaceUnhealthyInstances" type:"boolean"`
+
+	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
+	// The default is the On-Demand price.
+	SpotPrice *string `locationName:"spotPrice" type:"string"`
+
+	// The number of units to request. You can choose to set the target capacity
+	// in terms of instances or a performance characteristic that is important to
+	// your application workload, such as vCPUs, memory, or I/O. If the request
+	// type is maintain, you can specify a target capacity of 0 and add capacity
+	// later.
+	//
+	// TargetCapacity is a required field
+	TargetCapacity *int64 `locationName:"targetCapacity" type:"integer" required:"true"`
+
+	// Indicates whether running Spot Instances should be terminated when the Spot
+	// Fleet request expires.
+	TerminateInstancesWithExpiration *bool `locationName:"terminateInstancesWithExpiration" type:"boolean"`
+
+	// The type of request. Indicates whether the Spot Fleet only requests the target
+	// capacity or also attempts to maintain it. When this value is request, the
+	// Spot Fleet only places the required requests. It does not attempt to replenish
+	// Spot Instances if capacity is diminished, nor does it submit requests in
+	// alternative Spot pools if capacity is not available. When this value is maintain,
+	// the Spot Fleet maintains the target capacity. The Spot Fleet places the required
+	// requests to meet capacity and automatically replenishes any interrupted instances.
+	// Default: maintain. instant is listed but is not used by Spot Fleet.
+	Type *string `locationName:"type" type:"string" enum:"FleetType"`
+
+	// The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// The default is to start fulfilling the request immediately.
+	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
+
+	// The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// At this point, no new Spot Instance requests are placed or able to fulfill
+	// the request. The default end date is 7 days from the current date.
+	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s ServiceDetail) String() string {
+func (s SpotFleetRequestConfigData) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s ServiceDetail) GoString() string {
+func (s SpotFleetRequestConfigData) GoString() string {
 	return s.String()
 }
 
-// SetAcceptanceRequired sets the AcceptanceRequired field's value.
-func (s *ServiceDetail) SetAcceptanceRequired(v bool) *ServiceDetail {
-	s.AcceptanceRequired = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *SpotFleetRequestConfigData) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "SpotFleetRequestConfigData"}
+	if s.IamFleetRole == nil {
+		invalidParams.Add(request.NewErrParamRequired("IamFleetRole"))
+	}
+	if s.TargetCapacity == nil {
+		invalidParams.Add(request.NewErrParamRequired("TargetCapacity"))
+	}
+	if s.LaunchTemplateConfigs != nil {
+		for i, v := range s.LaunchTemplateConfigs {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "LaunchTemplateConfigs", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+	if s.LoadBalancersConfig != nil {
+		if err := s.LoadBalancersConfig.Validate(); err != nil {
+			invalidParams.AddNested("LoadBalancersConfig", err.(request.ErrInvalidParams))
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAllocationStrategy sets the AllocationStrategy field's value.
+func (s *SpotFleetRequestConfigData) SetAllocationStrategy(v string) *SpotFleetRequestConfigData {
+	s.AllocationStrategy = &v
 	return s
 }
 
-// SetAvailabilityZones sets the AvailabilityZones field's value.
-func (s *ServiceDetail) SetAvailabilityZones(v []*string) *ServiceDetail {
-	s.AvailabilityZones = v
+// SetClientToken sets the ClientToken field's value.
+func (s *SpotFleetRequestConfigData) SetClientToken(v string) *SpotFleetRequestConfigData {
+	s.ClientToken = &v
 	return s
 }
 
-// SetBaseEndpointDnsNames sets the BaseEndpointDnsNames field's value.
-func (s *ServiceDetail) SetBaseEndpointDnsNames(v []*string) *ServiceDetail {
-	s.BaseEndpointDnsNames = v
+// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
+func (s *SpotFleetRequestConfigData) SetExcessCapacityTerminationPolicy(v string) *SpotFleetRequestConfigData {
+	s.ExcessCapacityTerminationPolicy = &v
+	return s
+}
+
+// SetFulfilledCapacity sets the FulfilledCapacity field's value.
+func (s *SpotFleetRequestConfigData) SetFulfilledCapacity(v float64) *SpotFleetRequestConfigData {
+	s.FulfilledCapacity = &v
 	return s
 }
 
-// SetOwner sets the Owner field's value.
-func (s *ServiceDetail) SetOwner(v string) *ServiceDetail {
-	s.Owner = &v
+// SetIamFleetRole sets the IamFleetRole field's value.
+func (s *SpotFleetRequestConfigData) SetIamFleetRole(v string) *SpotFleetRequestConfigData {
+	s.IamFleetRole = &v
 	return s
 }
 
-// SetPrivateDnsName sets the PrivateDnsName field's value.
-func (s *ServiceDetail) SetPrivateDnsName(v string) *ServiceDetail {
-	s.PrivateDnsName = &v
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *SpotFleetRequestConfigData) SetInstanceInterruptionBehavior(v string) *SpotFleetRequestConfigData {
+	s.InstanceInterruptionBehavior = &v
 	return s
 }
 
-// SetServiceName sets the ServiceName field's value.
-func (s *ServiceDetail) SetServiceName(v string) *ServiceDetail {
-	s.ServiceName = &v
+// SetInstancePoolsToUseCount sets the InstancePoolsToUseCount field's value.
+func (s *SpotFleetRequestConfigData) SetInstancePoolsToUseCount(v int64) *SpotFleetRequestConfigData {
+	s.InstancePoolsToUseCount = &v
 	return s
 }
 
-// SetServiceType sets the ServiceType field's value.
-func (s *ServiceDetail) SetServiceType(v []*ServiceTypeDetail) *ServiceDetail {
-	s.ServiceType = v
+// SetLaunchSpecifications sets the LaunchSpecifications field's value.
+func (s *SpotFleetRequestConfigData) SetLaunchSpecifications(v []*SpotFleetLaunchSpecification) *SpotFleetRequestConfigData {
+	s.LaunchSpecifications = v
 	return s
 }
 
-// SetVpcEndpointPolicySupported sets the VpcEndpointPolicySupported field's value.
-func (s *ServiceDetail) SetVpcEndpointPolicySupported(v bool) *ServiceDetail {
-	s.VpcEndpointPolicySupported = &v
+// SetLaunchTemplateConfigs sets the LaunchTemplateConfigs field's value.
+func (s *SpotFleetRequestConfigData) SetLaunchTemplateConfigs(v []*LaunchTemplateConfig) *SpotFleetRequestConfigData {
+	s.LaunchTemplateConfigs = v
 	return s
 }
 
-// Describes the type of service for a VPC endpoint.
-type ServiceTypeDetail struct {
-	_ struct{} `type:"structure"`
-
-	// The type of service.
-	ServiceType *string `locationName:"serviceType" type:"string" enum:"ServiceType"`
+// SetLoadBalancersConfig sets the LoadBalancersConfig field's value.
+func (s *SpotFleetRequestConfigData) SetLoadBalancersConfig(v *LoadBalancersConfig) *SpotFleetRequestConfigData {
+	s.LoadBalancersConfig = v
+	return s
 }
 
-// String returns the string representation
-func (s ServiceTypeDetail) String() string {
-	return awsutil.Prettify(s)
+// SetOnDemandAllocationStrategy sets the OnDemandAllocationStrategy field's value.
+func (s *SpotFleetRequestConfigData) SetOnDemandAllocationStrategy(v string) *SpotFleetRequestConfigData {
+	s.OnDemandAllocationStrategy = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s ServiceTypeDetail) GoString() string {
-	return s.String()
+// SetOnDemandFulfilledCapacity sets the OnDemandFulfilledCapacity field's value.
+func (s *SpotFleetRequestConfigData) SetOnDemandFulfilledCapacity(v float64) *SpotFleetRequestConfigData {
+	s.OnDemandFulfilledCapacity = &v
+	return s
 }
 
-// SetServiceType sets the ServiceType field's value.
-func (s *ServiceTypeDetail) SetServiceType(v string) *ServiceTypeDetail {
-	s.ServiceType = &v
+// SetOnDemandTargetCapacity sets the OnDemandTargetCapacity field's value.
+func (s *SpotFleetRequestConfigData) SetOnDemandTargetCapacity(v int64) *SpotFleetRequestConfigData {
+	s.OnDemandTargetCapacity = &v
 	return s
 }
 
-// Describes the time period for a Scheduled Instance to start its first schedule.
-// The time period must span less than one day.
-type SlotDateTimeRangeRequest struct {
-	_ struct{} `type:"structure"`
-
-	// The earliest date and time, in UTC, for the Scheduled Instance to start.
-	//
-	// EarliestTime is a required field
-	EarliestTime *time.Time `type:"timestamp" required:"true"`
-
-	// The latest date and time, in UTC, for the Scheduled Instance to start. This
-	// value must be later than or equal to the earliest date and at most three
-	// months in the future.
-	//
-	// LatestTime is a required field
-	LatestTime *time.Time `type:"timestamp" required:"true"`
+// SetReplaceUnhealthyInstances sets the ReplaceUnhealthyInstances field's value.
+func (s *SpotFleetRequestConfigData) SetReplaceUnhealthyInstances(v bool) *SpotFleetRequestConfigData {
+	s.ReplaceUnhealthyInstances = &v
+	return s
 }
 
-// String returns the string representation
-func (s SlotDateTimeRangeRequest) String() string {
-	return awsutil.Prettify(s)
+// SetSpotPrice sets the SpotPrice field's value.
+func (s *SpotFleetRequestConfigData) SetSpotPrice(v string) *SpotFleetRequestConfigData {
+	s.SpotPrice = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s SlotDateTimeRangeRequest) GoString() string {
-	return s.String()
+// SetTargetCapacity sets the TargetCapacity field's value.
+func (s *SpotFleetRequestConfigData) SetTargetCapacity(v int64) *SpotFleetRequestConfigData {
+	s.TargetCapacity = &v
+	return s
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *SlotDateTimeRangeRequest) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "SlotDateTimeRangeRequest"}
-	if s.EarliestTime == nil {
-		invalidParams.Add(request.NewErrParamRequired("EarliestTime"))
-	}
-	if s.LatestTime == nil {
-		invalidParams.Add(request.NewErrParamRequired("LatestTime"))
-	}
+// SetTerminateInstancesWithExpiration sets the TerminateInstancesWithExpiration field's value.
+func (s *SpotFleetRequestConfigData) SetTerminateInstancesWithExpiration(v bool) *SpotFleetRequestConfigData {
+	s.TerminateInstancesWithExpiration = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetType sets the Type field's value.
+func (s *SpotFleetRequestConfigData) SetType(v string) *SpotFleetRequestConfigData {
+	s.Type = &v
+	return s
 }
 
-// SetEarliestTime sets the EarliestTime field's value.
-func (s *SlotDateTimeRangeRequest) SetEarliestTime(v time.Time) *SlotDateTimeRangeRequest {
-	s.EarliestTime = &v
+// SetValidFrom sets the ValidFrom field's value.
+func (s *SpotFleetRequestConfigData) SetValidFrom(v time.Time) *SpotFleetRequestConfigData {
+	s.ValidFrom = &v
 	return s
 }
 
-// SetLatestTime sets the LatestTime field's value.
-func (s *SlotDateTimeRangeRequest) SetLatestTime(v time.Time) *SlotDateTimeRangeRequest {
-	s.LatestTime = &v
+// SetValidUntil sets the ValidUntil field's value.
+func (s *SpotFleetRequestConfigData) SetValidUntil(v time.Time) *SpotFleetRequestConfigData {
+	s.ValidUntil = &v
 	return s
 }
 
-// Describes the time period for a Scheduled Instance to start its first schedule.
-type SlotStartTimeRangeRequest struct {
+// The tags for a Spot Fleet resource.
+type SpotFleetTagSpecification struct {
 	_ struct{} `type:"structure"`
 
-	// The earliest date and time, in UTC, for the Scheduled Instance to start.
-	EarliestTime *time.Time `type:"timestamp"`
+	// The type of resource. Currently, the only resource type that is supported
+	// is instance.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
 
-	// The latest date and time, in UTC, for the Scheduled Instance to start.
-	LatestTime *time.Time `type:"timestamp"`
+	// The tags.
+	Tags []*Tag `locationName:"tag" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s SlotStartTimeRangeRequest) String() string {
+func (s SpotFleetTagSpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SlotStartTimeRangeRequest) GoString() string {
+func (s SpotFleetTagSpecification) GoString() string {
 	return s.String()
 }
 
-// SetEarliestTime sets the EarliestTime field's value.
-func (s *SlotStartTimeRangeRequest) SetEarliestTime(v time.Time) *SlotStartTimeRangeRequest {
-	s.EarliestTime = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *SpotFleetTagSpecification) SetResourceType(v string) *SpotFleetTagSpecification {
+	s.ResourceType = &v
 	return s
 }
 
-// SetLatestTime sets the LatestTime field's value.
-func (s *SlotStartTimeRangeRequest) SetLatestTime(v time.Time) *SlotStartTimeRangeRequest {
-	s.LatestTime = &v
+// SetTags sets the Tags field's value.
+func (s *SpotFleetTagSpecification) SetTags(v []*Tag) *SpotFleetTagSpecification {
+	s.Tags = v
 	return s
 }
 
-// Describes a snapshot.
-type Snapshot struct {
+// Describes a Spot Instance request.
+type SpotInstanceRequest struct {
 	_ struct{} `type:"structure"`
 
-	// The data encryption key identifier for the snapshot. This value is a unique
-	// identifier that corresponds to the data encryption key that was used to encrypt
-	// the original volume or snapshot copy. Because data encryption keys are inherited
-	// by volumes created from snapshots, and vice versa, if snapshots share the
-	// same data encryption key identifier, then they belong to the same volume/snapshot
-	// lineage. This parameter is only returned by the DescribeSnapshots API operation.
-	DataEncryptionKeyId *string `locationName:"dataEncryptionKeyId" type:"string"`
+	// If you specified a duration and your Spot Instance request was fulfilled,
+	// this is the fixed hourly price in effect for the Spot Instance while it runs.
+	ActualBlockHourlyPrice *string `locationName:"actualBlockHourlyPrice" type:"string"`
 
-	// The description for the snapshot.
-	Description *string `locationName:"description" type:"string"`
+	// The Availability Zone group. If you specify the same Availability Zone group
+	// for all Spot Instance requests, all Spot Instances are launched in the same
+	// Availability Zone.
+	AvailabilityZoneGroup *string `locationName:"availabilityZoneGroup" type:"string"`
 
-	// Indicates whether the snapshot is encrypted.
-	Encrypted *bool `locationName:"encrypted" type:"boolean"`
+	// The duration for the Spot Instance, in minutes.
+	BlockDurationMinutes *int64 `locationName:"blockDurationMinutes" type:"integer"`
 
-	// The full ARN of the AWS Key Management Service (AWS KMS) customer master
-	// key (CMK) that was used to protect the volume encryption key for the parent
-	// volume.
-	KmsKeyId *string `locationName:"kmsKeyId" type:"string"`
+	// The date and time when the Spot Instance request was created, in UTC format
+	// (for example, YYYY-MM-DDTHH:MM:SSZ).
+	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
 
-	// Value from an Amazon-maintained list (amazon | aws-marketplace | microsoft)
-	// of snapshot owners. Not to be confused with the user-configured AWS account
-	// alias, which is set from the IAM console.
-	OwnerAlias *string `locationName:"ownerAlias" type:"string"`
+	// The fault codes for the Spot Instance request, if any.
+	Fault *SpotInstanceStateFault `locationName:"fault" type:"structure"`
 
-	// The AWS account ID of the EBS snapshot owner.
-	OwnerId *string `locationName:"ownerId" type:"string"`
+	// The instance ID, if an instance has been launched to fulfill the Spot Instance
+	// request.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 
-	// The progress of the snapshot, as a percentage.
-	Progress *string `locationName:"progress" type:"string"`
+	// The behavior when a Spot Instance is interrupted.
+	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"InstanceInterruptionBehavior"`
 
-	// The ID of the snapshot. Each snapshot receives a unique identifier when it
-	// is created.
-	SnapshotId *string `locationName:"snapshotId" type:"string"`
+	// The instance launch group. Launch groups are Spot Instances that launch together
+	// and terminate together.
+	LaunchGroup *string `locationName:"launchGroup" type:"string"`
 
-	// The time stamp when the snapshot was initiated.
-	StartTime *time.Time `locationName:"startTime" type:"timestamp"`
+	// Additional information for launching instances.
+	LaunchSpecification *LaunchSpecification `locationName:"launchSpecification" type:"structure"`
 
-	// The snapshot state.
-	State *string `locationName:"status" type:"string" enum:"SnapshotState"`
+	// The Availability Zone in which the request is launched.
+	LaunchedAvailabilityZone *string `locationName:"launchedAvailabilityZone" type:"string"`
 
-	// Encrypted Amazon EBS snapshots are copied asynchronously. If a snapshot copy
-	// operation fails (for example, if the proper AWS Key Management Service (AWS
-	// KMS) permissions are not obtained) this field displays error state details
-	// to help you diagnose why the error occurred. This parameter is only returned
-	// by the DescribeSnapshots API operation.
-	StateMessage *string `locationName:"statusMessage" type:"string"`
+	// The product description associated with the Spot Instance.
+	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
 
-	// Any tags assigned to the snapshot.
+	// The ID of the Spot Instance request.
+	SpotInstanceRequestId *string `locationName:"spotInstanceRequestId" type:"string"`
+
+	// The maximum price per hour that you are willing to pay for a Spot Instance.
+	SpotPrice *string `locationName:"spotPrice" type:"string"`
+
+	// The state of the Spot Instance request. Spot status information helps track
+	// your Spot Instance requests. For more information, see Spot Status (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-bid-status.html)
+	// in the Amazon EC2 User Guide for Linux Instances.
+	State *string `locationName:"state" type:"string" enum:"SpotInstanceState"`
+
+	// The status code and status message describing the Spot Instance request.
+	Status *SpotInstanceStatus `locationName:"status" type:"structure"`
+
+	// Any tags assigned to the resource.
 	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 
-	// The ID of the volume that was used to create the snapshot. Snapshots created
-	// by the CopySnapshot action have an arbitrary volume ID that should not be
-	// used for any purpose.
-	VolumeId *string `locationName:"volumeId" type:"string"`
+	// The Spot Instance request type.
+	Type *string `locationName:"type" type:"string" enum:"SpotInstanceType"`
 
-	// The size of the volume, in GiB.
-	VolumeSize *int64 `locationName:"volumeSize" type:"integer"`
+	// The start date of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// The request becomes active at this date and time.
+	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
+
+	// The end date of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	// If this is a one-time request, it remains active until all instances launch,
+	// the request is canceled, or this date is reached. If the request is persistent,
+	// it remains active until it is canceled or this date is reached. The default
+	// end date is 7 days from the current date.
+	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s Snapshot) String() string {
+func (s SpotInstanceRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Snapshot) GoString() string {
+func (s SpotInstanceRequest) GoString() string {
 	return s.String()
 }
 
-// SetDataEncryptionKeyId sets the DataEncryptionKeyId field's value.
-func (s *Snapshot) SetDataEncryptionKeyId(v string) *Snapshot {
-	s.DataEncryptionKeyId = &v
+// SetActualBlockHourlyPrice sets the ActualBlockHourlyPrice field's value.
+func (s *SpotInstanceRequest) SetActualBlockHourlyPrice(v string) *SpotInstanceRequest {
+	s.ActualBlockHourlyPrice = &v
 	return s
 }
 
-// SetDescription sets the Description field's value.
-func (s *Snapshot) SetDescription(v string) *Snapshot {
-	s.Description = &v
+// SetAvailabilityZoneGroup sets the AvailabilityZoneGroup field's value.
+func (s *SpotInstanceRequest) SetAvailabilityZoneGroup(v string) *SpotInstanceRequest {
+	s.AvailabilityZoneGroup = &v
 	return s
 }
 
-// SetEncrypted sets the Encrypted field's value.
-func (s *Snapshot) SetEncrypted(v bool) *Snapshot {
-	s.Encrypted = &v
+// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
+func (s *SpotInstanceRequest) SetBlockDurationMinutes(v int64) *SpotInstanceRequest {
+	s.BlockDurationMinutes = &v
 	return s
 }
 
-// SetKmsKeyId sets the KmsKeyId field's value.
-func (s *Snapshot) SetKmsKeyId(v string) *Snapshot {
-	s.KmsKeyId = &v
+// SetCreateTime sets the CreateTime field's value.
+func (s *SpotInstanceRequest) SetCreateTime(v time.Time) *SpotInstanceRequest {
+	s.CreateTime = &v
 	return s
 }
 
-// SetOwnerAlias sets the OwnerAlias field's value.
-func (s *Snapshot) SetOwnerAlias(v string) *Snapshot {
-	s.OwnerAlias = &v
+// SetFault sets the Fault field's value.
+func (s *SpotInstanceRequest) SetFault(v *SpotInstanceStateFault) *SpotInstanceRequest {
+	s.Fault = v
 	return s
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *Snapshot) SetOwnerId(v string) *Snapshot {
-	s.OwnerId = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *SpotInstanceRequest) SetInstanceId(v string) *SpotInstanceRequest {
+	s.InstanceId = &v
 	return s
 }
 
-// SetProgress sets the Progress field's value.
-func (s *Snapshot) SetProgress(v string) *Snapshot {
-	s.Progress = &v
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *SpotInstanceRequest) SetInstanceInterruptionBehavior(v string) *SpotInstanceRequest {
+	s.InstanceInterruptionBehavior = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *Snapshot) SetSnapshotId(v string) *Snapshot {
-	s.SnapshotId = &v
+// SetLaunchGroup sets the LaunchGroup field's value.
+func (s *SpotInstanceRequest) SetLaunchGroup(v string) *SpotInstanceRequest {
+	s.LaunchGroup = &v
 	return s
 }
 
-// SetStartTime sets the StartTime field's value.
-func (s *Snapshot) SetStartTime(v time.Time) *Snapshot {
-	s.StartTime = &v
+// SetLaunchSpecification sets the LaunchSpecification field's value.
+func (s *SpotInstanceRequest) SetLaunchSpecification(v *LaunchSpecification) *SpotInstanceRequest {
+	s.LaunchSpecification = v
+	return s
+}
+
+// SetLaunchedAvailabilityZone sets the LaunchedAvailabilityZone field's value.
+func (s *SpotInstanceRequest) SetLaunchedAvailabilityZone(v string) *SpotInstanceRequest {
+	s.LaunchedAvailabilityZone = &v
+	return s
+}
+
+// SetProductDescription sets the ProductDescription field's value.
+func (s *SpotInstanceRequest) SetProductDescription(v string) *SpotInstanceRequest {
+	s.ProductDescription = &v
+	return s
+}
+
+// SetSpotInstanceRequestId sets the SpotInstanceRequestId field's value.
+func (s *SpotInstanceRequest) SetSpotInstanceRequestId(v string) *SpotInstanceRequest {
+	s.SpotInstanceRequestId = &v
+	return s
+}
+
+// SetSpotPrice sets the SpotPrice field's value.
+func (s *SpotInstanceRequest) SetSpotPrice(v string) *SpotInstanceRequest {
+	s.SpotPrice = &v
 	return s
 }
 
 // SetState sets the State field's value.
-func (s *Snapshot) SetState(v string) *Snapshot {
+func (s *SpotInstanceRequest) SetState(v string) *SpotInstanceRequest {
 	s.State = &v
 	return s
 }
 
-// SetStateMessage sets the StateMessage field's value.
-func (s *Snapshot) SetStateMessage(v string) *Snapshot {
-	s.StateMessage = &v
+// SetStatus sets the Status field's value.
+func (s *SpotInstanceRequest) SetStatus(v *SpotInstanceStatus) *SpotInstanceRequest {
+	s.Status = v
 	return s
 }
 
 // SetTags sets the Tags field's value.
-func (s *Snapshot) SetTags(v []*Tag) *Snapshot {
+func (s *SpotInstanceRequest) SetTags(v []*Tag) *SpotInstanceRequest {
 	s.Tags = v
 	return s
 }
 
-// SetVolumeId sets the VolumeId field's value.
-func (s *Snapshot) SetVolumeId(v string) *Snapshot {
-	s.VolumeId = &v
+// SetType sets the Type field's value.
+func (s *SpotInstanceRequest) SetType(v string) *SpotInstanceRequest {
+	s.Type = &v
 	return s
 }
 
-// SetVolumeSize sets the VolumeSize field's value.
-func (s *Snapshot) SetVolumeSize(v int64) *Snapshot {
-	s.VolumeSize = &v
+// SetValidFrom sets the ValidFrom field's value.
+func (s *SpotInstanceRequest) SetValidFrom(v time.Time) *SpotInstanceRequest {
+	s.ValidFrom = &v
 	return s
 }
 
-// Describes the snapshot created from the imported disk.
-type SnapshotDetail struct {
+// SetValidUntil sets the ValidUntil field's value.
+func (s *SpotInstanceRequest) SetValidUntil(v time.Time) *SpotInstanceRequest {
+	s.ValidUntil = &v
+	return s
+}
+
+// Describes a Spot Instance state change.
+type SpotInstanceStateFault struct {
 	_ struct{} `type:"structure"`
 
-	// A description for the snapshot.
-	Description *string `locationName:"description" type:"string"`
+	// The reason code for the Spot Instance state change.
+	Code *string `locationName:"code" type:"string"`
 
-	// The block device mapping for the snapshot.
-	DeviceName *string `locationName:"deviceName" type:"string"`
+	// The message for the Spot Instance state change.
+	Message *string `locationName:"message" type:"string"`
+}
 
-	// The size of the disk in the snapshot, in GiB.
-	DiskImageSize *float64 `locationName:"diskImageSize" type:"double"`
+// String returns the string representation
+func (s SpotInstanceStateFault) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The format of the disk image from which the snapshot is created.
-	Format *string `locationName:"format" type:"string"`
+// GoString returns the string representation
+func (s SpotInstanceStateFault) GoString() string {
+	return s.String()
+}
 
-	// The percentage of progress for the task.
-	Progress *string `locationName:"progress" type:"string"`
+// SetCode sets the Code field's value.
+func (s *SpotInstanceStateFault) SetCode(v string) *SpotInstanceStateFault {
+	s.Code = &v
+	return s
+}
 
-	// The snapshot ID of the disk being imported.
-	SnapshotId *string `locationName:"snapshotId" type:"string"`
+// SetMessage sets the Message field's value.
+func (s *SpotInstanceStateFault) SetMessage(v string) *SpotInstanceStateFault {
+	s.Message = &v
+	return s
+}
 
-	// A brief status of the snapshot creation.
-	Status *string `locationName:"status" type:"string"`
+// Describes the status of a Spot Instance request.
+type SpotInstanceStatus struct {
+	_ struct{} `type:"structure"`
 
-	// A detailed status message for the snapshot creation.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The status code. For a list of status codes, see Spot Status Codes (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-bid-status.html#spot-instance-bid-status-understand)
+	// in the Amazon EC2 User Guide for Linux Instances.
+	Code *string `locationName:"code" type:"string"`
 
-	// The URL used to access the disk image.
-	Url *string `locationName:"url" type:"string"`
+	// The description for the status code.
+	Message *string `locationName:"message" type:"string"`
 
-	// The S3 bucket for the disk image.
-	UserBucket *UserBucketDetails `locationName:"userBucket" type:"structure"`
+	// The date and time of the most recent status update, in UTC format (for example,
+	// YYYY-MM-DDTHH:MM:SSZ).
+	UpdateTime *time.Time `locationName:"updateTime" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s SnapshotDetail) String() string {
+func (s SpotInstanceStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SnapshotDetail) GoString() string {
+func (s SpotInstanceStatus) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *SnapshotDetail) SetDescription(v string) *SnapshotDetail {
-	s.Description = &v
+// SetCode sets the Code field's value.
+func (s *SpotInstanceStatus) SetCode(v string) *SpotInstanceStatus {
+	s.Code = &v
 	return s
 }
 
-// SetDeviceName sets the DeviceName field's value.
-func (s *SnapshotDetail) SetDeviceName(v string) *SnapshotDetail {
-	s.DeviceName = &v
+// SetMessage sets the Message field's value.
+func (s *SpotInstanceStatus) SetMessage(v string) *SpotInstanceStatus {
+	s.Message = &v
 	return s
 }
 
-// SetDiskImageSize sets the DiskImageSize field's value.
-func (s *SnapshotDetail) SetDiskImageSize(v float64) *SnapshotDetail {
-	s.DiskImageSize = &v
+// SetUpdateTime sets the UpdateTime field's value.
+func (s *SpotInstanceStatus) SetUpdateTime(v time.Time) *SpotInstanceStatus {
+	s.UpdateTime = &v
 	return s
 }
 
-// SetFormat sets the Format field's value.
-func (s *SnapshotDetail) SetFormat(v string) *SnapshotDetail {
-	s.Format = &v
-	return s
+// The options for Spot Instances.
+type SpotMarketOptions struct {
+	_ struct{} `type:"structure"`
+
+	// The required duration for the Spot Instances (also known as Spot blocks),
+	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
+	// or 360).
+	BlockDurationMinutes *int64 `type:"integer"`
+
+	// The behavior when a Spot Instance is interrupted. The default is terminate.
+	InstanceInterruptionBehavior *string `type:"string" enum:"InstanceInterruptionBehavior"`
+
+	// The maximum hourly price you're willing to pay for the Spot Instances. The
+	// default is the On-Demand price.
+	MaxPrice *string `type:"string"`
+
+	// The Spot Instance request type. For RunInstances, persistent Spot Instance
+	// requests are only supported when InstanceInterruptionBehavior is set to either
+	// hibernate or stop.
+	SpotInstanceType *string `type:"string" enum:"SpotInstanceType"`
+
+	// The end date of the request. For a one-time request, the request remains
+	// active until all instances launch, the request is canceled, or this date
+	// is reached. If the request is persistent, it remains active until it is canceled
+	// or this date and time is reached. The default end date is 7 days from the
+	// current date.
+	ValidUntil *time.Time `type:"timestamp"`
 }
 
-// SetProgress sets the Progress field's value.
-func (s *SnapshotDetail) SetProgress(v string) *SnapshotDetail {
-	s.Progress = &v
-	return s
+// String returns the string representation
+func (s SpotMarketOptions) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *SnapshotDetail) SetSnapshotId(v string) *SnapshotDetail {
-	s.SnapshotId = &v
-	return s
+// GoString returns the string representation
+func (s SpotMarketOptions) GoString() string {
+	return s.String()
 }
 
-// SetStatus sets the Status field's value.
-func (s *SnapshotDetail) SetStatus(v string) *SnapshotDetail {
-	s.Status = &v
+// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
+func (s *SpotMarketOptions) SetBlockDurationMinutes(v int64) *SpotMarketOptions {
+	s.BlockDurationMinutes = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *SnapshotDetail) SetStatusMessage(v string) *SnapshotDetail {
-	s.StatusMessage = &v
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *SpotMarketOptions) SetInstanceInterruptionBehavior(v string) *SpotMarketOptions {
+	s.InstanceInterruptionBehavior = &v
 	return s
 }
 
-// SetUrl sets the Url field's value.
-func (s *SnapshotDetail) SetUrl(v string) *SnapshotDetail {
-	s.Url = &v
+// SetMaxPrice sets the MaxPrice field's value.
+func (s *SpotMarketOptions) SetMaxPrice(v string) *SpotMarketOptions {
+	s.MaxPrice = &v
+	return s
+}
+
+// SetSpotInstanceType sets the SpotInstanceType field's value.
+func (s *SpotMarketOptions) SetSpotInstanceType(v string) *SpotMarketOptions {
+	s.SpotInstanceType = &v
 	return s
 }
 
-// SetUserBucket sets the UserBucket field's value.
-func (s *SnapshotDetail) SetUserBucket(v *UserBucketDetails) *SnapshotDetail {
-	s.UserBucket = v
+// SetValidUntil sets the ValidUntil field's value.
+func (s *SpotMarketOptions) SetValidUntil(v time.Time) *SpotMarketOptions {
+	s.ValidUntil = &v
 	return s
 }
 
-// The disk container object for the import snapshot request.
-type SnapshotDiskContainer struct {
+// Describes the configuration of Spot Instances in an EC2 Fleet.
+type SpotOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The description of the disk image being imported.
-	Description *string `type:"string"`
+	// Indicates how to allocate the target capacity across the Spot pools specified
+	// by the Spot Fleet request. The default is lowest-price.
+	AllocationStrategy *string `locationName:"allocationStrategy" type:"string" enum:"SpotAllocationStrategy"`
 
-	// The format of the disk image being imported.
-	//
-	// Valid values: VHD | VMDK | OVA
-	Format *string `type:"string"`
+	// The behavior when a Spot Instance is interrupted. The default is terminate.
+	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"SpotInstanceInterruptionBehavior"`
 
-	// The URL to the Amazon S3-based disk image being imported. It can either be
-	// a https URL (https://..) or an Amazon S3 URL (s3://..).
-	Url *string `type:"string"`
+	// The number of Spot pools across which to allocate your target Spot capacity.
+	// Valid only when AllocationStrategy is set to lowestPrice. EC2 Fleet selects
+	// the cheapest Spot pools and evenly allocates your target Spot capacity across
+	// the number of Spot pools that you specify.
+	InstancePoolsToUseCount *int64 `locationName:"instancePoolsToUseCount" type:"integer"`
 
-	// The S3 bucket for the disk image.
-	UserBucket *UserBucket `type:"structure"`
+	// The minimum target capacity for Spot Instances in the fleet. If the minimum
+	// target capacity is not reached, the fleet launches no instances.
+	MinTargetCapacity *int64 `locationName:"minTargetCapacity" type:"integer"`
+
+	// Indicates that the fleet launches all Spot Instances into a single Availability
+	// Zone.
+	SingleAvailabilityZone *bool `locationName:"singleAvailabilityZone" type:"boolean"`
+
+	// Indicates that the fleet uses a single instance type to launch all Spot Instances
+	// in the fleet.
+	SingleInstanceType *bool `locationName:"singleInstanceType" type:"boolean"`
 }
 
 // String returns the string representation
-func (s SnapshotDiskContainer) String() string {
+func (s SpotOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SnapshotDiskContainer) GoString() string {
+func (s SpotOptions) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *SnapshotDiskContainer) SetDescription(v string) *SnapshotDiskContainer {
-	s.Description = &v
+// SetAllocationStrategy sets the AllocationStrategy field's value.
+func (s *SpotOptions) SetAllocationStrategy(v string) *SpotOptions {
+	s.AllocationStrategy = &v
 	return s
 }
 
-// SetFormat sets the Format field's value.
-func (s *SnapshotDiskContainer) SetFormat(v string) *SnapshotDiskContainer {
-	s.Format = &v
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *SpotOptions) SetInstanceInterruptionBehavior(v string) *SpotOptions {
+	s.InstanceInterruptionBehavior = &v
 	return s
 }
 
-// SetUrl sets the Url field's value.
-func (s *SnapshotDiskContainer) SetUrl(v string) *SnapshotDiskContainer {
-	s.Url = &v
+// SetInstancePoolsToUseCount sets the InstancePoolsToUseCount field's value.
+func (s *SpotOptions) SetInstancePoolsToUseCount(v int64) *SpotOptions {
+	s.InstancePoolsToUseCount = &v
 	return s
 }
 
-// SetUserBucket sets the UserBucket field's value.
-func (s *SnapshotDiskContainer) SetUserBucket(v *UserBucket) *SnapshotDiskContainer {
-	s.UserBucket = v
+// SetMinTargetCapacity sets the MinTargetCapacity field's value.
+func (s *SpotOptions) SetMinTargetCapacity(v int64) *SpotOptions {
+	s.MinTargetCapacity = &v
 	return s
 }
 
-// Details about the import snapshot task.
-type SnapshotTaskDetail struct {
-	_ struct{} `type:"structure"`
-
-	// The description of the snapshot.
-	Description *string `locationName:"description" type:"string"`
+// SetSingleAvailabilityZone sets the SingleAvailabilityZone field's value.
+func (s *SpotOptions) SetSingleAvailabilityZone(v bool) *SpotOptions {
+	s.SingleAvailabilityZone = &v
+	return s
+}
 
-	// The size of the disk in the snapshot, in GiB.
-	DiskImageSize *float64 `locationName:"diskImageSize" type:"double"`
+// SetSingleInstanceType sets the SingleInstanceType field's value.
+func (s *SpotOptions) SetSingleInstanceType(v bool) *SpotOptions {
+	s.SingleInstanceType = &v
+	return s
+}
 
-	// The format of the disk image from which the snapshot is created.
-	Format *string `locationName:"format" type:"string"`
+// Describes the configuration of Spot Instances in an EC2 Fleet request.
+type SpotOptionsRequest struct {
+	_ struct{} `type:"structure"`
 
-	// The percentage of completion for the import snapshot task.
-	Progress *string `locationName:"progress" type:"string"`
+	// Indicates how to allocate the target capacity across the Spot pools specified
+	// by the Spot Fleet request. The default is lowestPrice.
+	AllocationStrategy *string `type:"string" enum:"SpotAllocationStrategy"`
 
-	// The snapshot ID of the disk being imported.
-	SnapshotId *string `locationName:"snapshotId" type:"string"`
+	// The behavior when a Spot Instance is interrupted. The default is terminate.
+	InstanceInterruptionBehavior *string `type:"string" enum:"SpotInstanceInterruptionBehavior"`
 
-	// A brief status for the import snapshot task.
-	Status *string `locationName:"status" type:"string"`
+	// The number of Spot pools across which to allocate your target Spot capacity.
+	// Valid only when Spot AllocationStrategy is set to lowest-price. EC2 Fleet
+	// selects the cheapest Spot pools and evenly allocates your target Spot capacity
+	// across the number of Spot pools that you specify.
+	InstancePoolsToUseCount *int64 `type:"integer"`
 
-	// A detailed status message for the import snapshot task.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The minimum target capacity for Spot Instances in the fleet. If the minimum
+	// target capacity is not reached, the fleet launches no instances.
+	MinTargetCapacity *int64 `type:"integer"`
 
-	// The URL of the disk image from which the snapshot is created.
-	Url *string `locationName:"url" type:"string"`
+	// Indicates that the fleet launches all Spot Instances into a single Availability
+	// Zone.
+	SingleAvailabilityZone *bool `type:"boolean"`
 
-	// The S3 bucket for the disk image.
-	UserBucket *UserBucketDetails `locationName:"userBucket" type:"structure"`
+	// Indicates that the fleet uses a single instance type to launch all Spot Instances
+	// in the fleet.
+	SingleInstanceType *bool `type:"boolean"`
 }
 
 // String returns the string representation
-func (s SnapshotTaskDetail) String() string {
+func (s SpotOptionsRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SnapshotTaskDetail) GoString() string {
+func (s SpotOptionsRequest) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *SnapshotTaskDetail) SetDescription(v string) *SnapshotTaskDetail {
-	s.Description = &v
+// SetAllocationStrategy sets the AllocationStrategy field's value.
+func (s *SpotOptionsRequest) SetAllocationStrategy(v string) *SpotOptionsRequest {
+	s.AllocationStrategy = &v
 	return s
 }
 
-// SetDiskImageSize sets the DiskImageSize field's value.
-func (s *SnapshotTaskDetail) SetDiskImageSize(v float64) *SnapshotTaskDetail {
-	s.DiskImageSize = &v
+// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
+func (s *SpotOptionsRequest) SetInstanceInterruptionBehavior(v string) *SpotOptionsRequest {
+	s.InstanceInterruptionBehavior = &v
 	return s
 }
 
-// SetFormat sets the Format field's value.
-func (s *SnapshotTaskDetail) SetFormat(v string) *SnapshotTaskDetail {
-	s.Format = &v
+// SetInstancePoolsToUseCount sets the InstancePoolsToUseCount field's value.
+func (s *SpotOptionsRequest) SetInstancePoolsToUseCount(v int64) *SpotOptionsRequest {
+	s.InstancePoolsToUseCount = &v
 	return s
 }
 
-// SetProgress sets the Progress field's value.
-func (s *SnapshotTaskDetail) SetProgress(v string) *SnapshotTaskDetail {
-	s.Progress = &v
+// SetMinTargetCapacity sets the MinTargetCapacity field's value.
+func (s *SpotOptionsRequest) SetMinTargetCapacity(v int64) *SpotOptionsRequest {
+	s.MinTargetCapacity = &v
 	return s
 }
 
-// SetSnapshotId sets the SnapshotId field's value.
-func (s *SnapshotTaskDetail) SetSnapshotId(v string) *SnapshotTaskDetail {
-	s.SnapshotId = &v
+// SetSingleAvailabilityZone sets the SingleAvailabilityZone field's value.
+func (s *SpotOptionsRequest) SetSingleAvailabilityZone(v bool) *SpotOptionsRequest {
+	s.SingleAvailabilityZone = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *SnapshotTaskDetail) SetStatus(v string) *SnapshotTaskDetail {
-	s.Status = &v
+// SetSingleInstanceType sets the SingleInstanceType field's value.
+func (s *SpotOptionsRequest) SetSingleInstanceType(v bool) *SpotOptionsRequest {
+	s.SingleInstanceType = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *SnapshotTaskDetail) SetStatusMessage(v string) *SnapshotTaskDetail {
-	s.StatusMessage = &v
+// Describes Spot Instance placement.
+type SpotPlacement struct {
+	_ struct{} `type:"structure"`
+
+	// The Availability Zone.
+	//
+	// [Spot Fleet only] To specify multiple Availability Zones, separate them using
+	// commas; for example, "us-west-2a, us-west-2b".
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+
+	// The name of the placement group.
+	GroupName *string `locationName:"groupName" type:"string"`
+
+	// The tenancy of the instance (if the instance is running in a VPC). An instance
+	// with a tenancy of dedicated runs on single-tenant hardware. The host tenancy
+	// is not supported for Spot Instances.
+	Tenancy *string `locationName:"tenancy" type:"string" enum:"Tenancy"`
+}
+
+// String returns the string representation
+func (s SpotPlacement) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s SpotPlacement) GoString() string {
+	return s.String()
+}
+
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *SpotPlacement) SetAvailabilityZone(v string) *SpotPlacement {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetUrl sets the Url field's value.
-func (s *SnapshotTaskDetail) SetUrl(v string) *SnapshotTaskDetail {
-	s.Url = &v
+// SetGroupName sets the GroupName field's value.
+func (s *SpotPlacement) SetGroupName(v string) *SpotPlacement {
+	s.GroupName = &v
 	return s
 }
 
-// SetUserBucket sets the UserBucket field's value.
-func (s *SnapshotTaskDetail) SetUserBucket(v *UserBucketDetails) *SnapshotTaskDetail {
-	s.UserBucket = v
+// SetTenancy sets the Tenancy field's value.
+func (s *SpotPlacement) SetTenancy(v string) *SpotPlacement {
+	s.Tenancy = &v
 	return s
 }
 
-// Describes the data feed for a Spot Instance.
-type SpotDatafeedSubscription struct {
+// Describes the maximum price per hour that you are willing to pay for a Spot
+// Instance.
+type SpotPrice struct {
 	_ struct{} `type:"structure"`
 
-	// The Amazon S3 bucket where the Spot Instance data feed is located.
-	Bucket *string `locationName:"bucket" type:"string"`
+	// The Availability Zone.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// The fault codes for the Spot Instance request, if any.
-	Fault *SpotInstanceStateFault `locationName:"fault" type:"structure"`
+	// The instance type.
+	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
 
-	// The AWS account ID of the account.
-	OwnerId *string `locationName:"ownerId" type:"string"`
+	// A general description of the AMI.
+	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
 
-	// The prefix that is prepended to data feed files.
-	Prefix *string `locationName:"prefix" type:"string"`
+	// The maximum price per hour that you are willing to pay for a Spot Instance.
+	SpotPrice *string `locationName:"spotPrice" type:"string"`
 
-	// The state of the Spot Instance data feed subscription.
-	State *string `locationName:"state" type:"string" enum:"DatafeedSubscriptionState"`
+	// The date and time the request was created, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
+	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
 }
 
 // String returns the string representation
-func (s SpotDatafeedSubscription) String() string {
+func (s SpotPrice) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotDatafeedSubscription) GoString() string {
+func (s SpotPrice) GoString() string {
 	return s.String()
 }
 
-// SetBucket sets the Bucket field's value.
-func (s *SpotDatafeedSubscription) SetBucket(v string) *SpotDatafeedSubscription {
-	s.Bucket = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *SpotPrice) SetAvailabilityZone(v string) *SpotPrice {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetFault sets the Fault field's value.
-func (s *SpotDatafeedSubscription) SetFault(v *SpotInstanceStateFault) *SpotDatafeedSubscription {
-	s.Fault = v
+// SetInstanceType sets the InstanceType field's value.
+func (s *SpotPrice) SetInstanceType(v string) *SpotPrice {
+	s.InstanceType = &v
 	return s
 }
 
-// SetOwnerId sets the OwnerId field's value.
-func (s *SpotDatafeedSubscription) SetOwnerId(v string) *SpotDatafeedSubscription {
-	s.OwnerId = &v
+// SetProductDescription sets the ProductDescription field's value.
+func (s *SpotPrice) SetProductDescription(v string) *SpotPrice {
+	s.ProductDescription = &v
 	return s
 }
 
-// SetPrefix sets the Prefix field's value.
-func (s *SpotDatafeedSubscription) SetPrefix(v string) *SpotDatafeedSubscription {
-	s.Prefix = &v
+// SetSpotPrice sets the SpotPrice field's value.
+func (s *SpotPrice) SetSpotPrice(v string) *SpotPrice {
+	s.SpotPrice = &v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *SpotDatafeedSubscription) SetState(v string) *SpotDatafeedSubscription {
-	s.State = &v
+// SetTimestamp sets the Timestamp field's value.
+func (s *SpotPrice) SetTimestamp(v time.Time) *SpotPrice {
+	s.Timestamp = &v
 	return s
 }
 
-// Describes the launch specification for one or more Spot Instances.
-type SpotFleetLaunchSpecification struct {
+// Describes a stale rule in a security group.
+type StaleIpPermission struct {
 	_ struct{} `type:"structure"`
 
-	// Deprecated.
-	AddressingType *string `locationName:"addressingType" type:"string"`
-
-	// One or more block device mapping entries. You can't specify both a snapshot
-	// ID and an encryption value. This is because only blank volumes can be encrypted
-	// on creation. If a snapshot is the basis for a volume, it is not blank and
-	// its encryption status is used for the volume encryption status.
-	BlockDeviceMappings []*BlockDeviceMapping `locationName:"blockDeviceMapping" locationNameList:"item" type:"list"`
-
-	// Indicates whether the instances are optimized for EBS I/O. This optimization
-	// provides dedicated throughput to Amazon EBS and an optimized configuration
-	// stack to provide optimal EBS I/O performance. This optimization isn't available
-	// with all instance types. Additional usage charges apply when using an EBS
-	// Optimized instance.
-	//
-	// Default: false
-	EbsOptimized *bool `locationName:"ebsOptimized" type:"boolean"`
-
-	// The IAM instance profile.
-	IamInstanceProfile *IamInstanceProfileSpecification `locationName:"iamInstanceProfile" type:"structure"`
-
-	// The ID of the AMI.
-	ImageId *string `locationName:"imageId" type:"string"`
-
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
-
-	// The ID of the kernel.
-	KernelId *string `locationName:"kernelId" type:"string"`
-
-	// The name of the key pair.
-	KeyName *string `locationName:"keyName" type:"string"`
-
-	// Enable or disable monitoring for the instances.
-	Monitoring *SpotFleetMonitoring `locationName:"monitoring" type:"structure"`
-
-	// One or more network interfaces. If you specify a network interface, you must
-	// specify subnet IDs and security group IDs using the network interface.
-	NetworkInterfaces []*InstanceNetworkInterfaceSpecification `locationName:"networkInterfaceSet" locationNameList:"item" type:"list"`
-
-	// The placement information.
-	Placement *SpotPlacement `locationName:"placement" type:"structure"`
-
-	// The ID of the RAM disk.
-	RamdiskId *string `locationName:"ramdiskId" type:"string"`
-
-	// One or more security groups. When requesting instances in a VPC, you must
-	// specify the IDs of the security groups. When requesting instances in EC2-Classic,
-	// you can specify the names or the IDs of the security groups.
-	SecurityGroups []*GroupIdentifier `locationName:"groupSet" locationNameList:"item" type:"list"`
+	// The start of the port range for the TCP and UDP protocols, or an ICMP type
+	// number. A value of -1 indicates all ICMP types.
+	FromPort *int64 `locationName:"fromPort" type:"integer"`
 
-	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
-	// If this value is not specified, the default is the Spot price specified for
-	// the fleet. To determine the Spot price per unit hour, divide the Spot price
-	// by the value of WeightedCapacity.
-	SpotPrice *string `locationName:"spotPrice" type:"string"`
+	// The IP protocol name (for tcp, udp, and icmp) or number (see Protocol Numbers)
+	// (http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml).
+	IpProtocol *string `locationName:"ipProtocol" type:"string"`
 
-	// The ID of the subnet in which to launch the instances. To specify multiple
-	// subnets, separate them using commas; for example, "subnet-a61dafcf, subnet-65ea5f08".
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// One or more IP ranges. Not applicable for stale security group rules.
+	IpRanges []*string `locationName:"ipRanges" locationNameList:"item" type:"list"`
 
-	// The tags to apply during creation.
-	TagSpecifications []*SpotFleetTagSpecification `locationName:"tagSpecificationSet" locationNameList:"item" type:"list"`
+	// One or more prefix list IDs for an AWS service. Not applicable for stale
+	// security group rules.
+	PrefixListIds []*string `locationName:"prefixListIds" locationNameList:"item" type:"list"`
 
-	// The Base64-encoded user data to make available to the instances.
-	UserData *string `locationName:"userData" type:"string"`
+	// The end of the port range for the TCP and UDP protocols, or an ICMP type
+	// number. A value of -1 indicates all ICMP types.
+	ToPort *int64 `locationName:"toPort" type:"integer"`
 
-	// The number of units provided by the specified instance type. These are the
-	// same units that you chose to set the target capacity in terms (instances
-	// or a performance characteristic such as vCPUs, memory, or I/O).
-	//
-	// If the target capacity divided by this value is not a whole number, we round
-	// the number of instances to the next whole number. If this value is not specified,
-	// the default is 1.
-	WeightedCapacity *float64 `locationName:"weightedCapacity" type:"double"`
+	// One or more security group pairs. Returns the ID of the referenced security
+	// group and VPC, and the ID and status of the VPC peering connection.
+	UserIdGroupPairs []*UserIdGroupPair `locationName:"groups" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s SpotFleetLaunchSpecification) String() string {
+func (s StaleIpPermission) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotFleetLaunchSpecification) GoString() string {
+func (s StaleIpPermission) GoString() string {
 	return s.String()
 }
 
-// SetAddressingType sets the AddressingType field's value.
-func (s *SpotFleetLaunchSpecification) SetAddressingType(v string) *SpotFleetLaunchSpecification {
-	s.AddressingType = &v
+// SetFromPort sets the FromPort field's value.
+func (s *StaleIpPermission) SetFromPort(v int64) *StaleIpPermission {
+	s.FromPort = &v
 	return s
 }
 
-// SetBlockDeviceMappings sets the BlockDeviceMappings field's value.
-func (s *SpotFleetLaunchSpecification) SetBlockDeviceMappings(v []*BlockDeviceMapping) *SpotFleetLaunchSpecification {
-	s.BlockDeviceMappings = v
+// SetIpProtocol sets the IpProtocol field's value.
+func (s *StaleIpPermission) SetIpProtocol(v string) *StaleIpPermission {
+	s.IpProtocol = &v
 	return s
 }
 
-// SetEbsOptimized sets the EbsOptimized field's value.
-func (s *SpotFleetLaunchSpecification) SetEbsOptimized(v bool) *SpotFleetLaunchSpecification {
-	s.EbsOptimized = &v
+// SetIpRanges sets the IpRanges field's value.
+func (s *StaleIpPermission) SetIpRanges(v []*string) *StaleIpPermission {
+	s.IpRanges = v
 	return s
 }
 
-// SetIamInstanceProfile sets the IamInstanceProfile field's value.
-func (s *SpotFleetLaunchSpecification) SetIamInstanceProfile(v *IamInstanceProfileSpecification) *SpotFleetLaunchSpecification {
-	s.IamInstanceProfile = v
+// SetPrefixListIds sets the PrefixListIds field's value.
+func (s *StaleIpPermission) SetPrefixListIds(v []*string) *StaleIpPermission {
+	s.PrefixListIds = v
 	return s
 }
 
-// SetImageId sets the ImageId field's value.
-func (s *SpotFleetLaunchSpecification) SetImageId(v string) *SpotFleetLaunchSpecification {
-	s.ImageId = &v
+// SetToPort sets the ToPort field's value.
+func (s *StaleIpPermission) SetToPort(v int64) *StaleIpPermission {
+	s.ToPort = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *SpotFleetLaunchSpecification) SetInstanceType(v string) *SpotFleetLaunchSpecification {
-	s.InstanceType = &v
+// SetUserIdGroupPairs sets the UserIdGroupPairs field's value.
+func (s *StaleIpPermission) SetUserIdGroupPairs(v []*UserIdGroupPair) *StaleIpPermission {
+	s.UserIdGroupPairs = v
 	return s
 }
 
-// SetKernelId sets the KernelId field's value.
-func (s *SpotFleetLaunchSpecification) SetKernelId(v string) *SpotFleetLaunchSpecification {
-	s.KernelId = &v
-	return s
+// Describes a stale security group (a security group that contains stale rules).
+type StaleSecurityGroup struct {
+	_ struct{} `type:"structure"`
+
+	// The description of the security group.
+	Description *string `locationName:"description" type:"string"`
+
+	// The ID of the security group.
+	GroupId *string `locationName:"groupId" type:"string"`
+
+	// The name of the security group.
+	GroupName *string `locationName:"groupName" type:"string"`
+
+	// Information about the stale inbound rules in the security group.
+	StaleIpPermissions []*StaleIpPermission `locationName:"staleIpPermissions" locationNameList:"item" type:"list"`
+
+	// Information about the stale outbound rules in the security group.
+	StaleIpPermissionsEgress []*StaleIpPermission `locationName:"staleIpPermissionsEgress" locationNameList:"item" type:"list"`
+
+	// The ID of the VPC for the security group.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
-// SetKeyName sets the KeyName field's value.
-func (s *SpotFleetLaunchSpecification) SetKeyName(v string) *SpotFleetLaunchSpecification {
-	s.KeyName = &v
-	return s
+// String returns the string representation
+func (s StaleSecurityGroup) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetMonitoring sets the Monitoring field's value.
-func (s *SpotFleetLaunchSpecification) SetMonitoring(v *SpotFleetMonitoring) *SpotFleetLaunchSpecification {
-	s.Monitoring = v
-	return s
+// GoString returns the string representation
+func (s StaleSecurityGroup) GoString() string {
+	return s.String()
 }
 
-// SetNetworkInterfaces sets the NetworkInterfaces field's value.
-func (s *SpotFleetLaunchSpecification) SetNetworkInterfaces(v []*InstanceNetworkInterfaceSpecification) *SpotFleetLaunchSpecification {
-	s.NetworkInterfaces = v
+// SetDescription sets the Description field's value.
+func (s *StaleSecurityGroup) SetDescription(v string) *StaleSecurityGroup {
+	s.Description = &v
 	return s
 }
 
-// SetPlacement sets the Placement field's value.
-func (s *SpotFleetLaunchSpecification) SetPlacement(v *SpotPlacement) *SpotFleetLaunchSpecification {
-	s.Placement = v
+// SetGroupId sets the GroupId field's value.
+func (s *StaleSecurityGroup) SetGroupId(v string) *StaleSecurityGroup {
+	s.GroupId = &v
 	return s
 }
 
-// SetRamdiskId sets the RamdiskId field's value.
-func (s *SpotFleetLaunchSpecification) SetRamdiskId(v string) *SpotFleetLaunchSpecification {
-	s.RamdiskId = &v
+// SetGroupName sets the GroupName field's value.
+func (s *StaleSecurityGroup) SetGroupName(v string) *StaleSecurityGroup {
+	s.GroupName = &v
 	return s
 }
 
-// SetSecurityGroups sets the SecurityGroups field's value.
-func (s *SpotFleetLaunchSpecification) SetSecurityGroups(v []*GroupIdentifier) *SpotFleetLaunchSpecification {
-	s.SecurityGroups = v
+// SetStaleIpPermissions sets the StaleIpPermissions field's value.
+func (s *StaleSecurityGroup) SetStaleIpPermissions(v []*StaleIpPermission) *StaleSecurityGroup {
+	s.StaleIpPermissions = v
 	return s
 }
 
-// SetSpotPrice sets the SpotPrice field's value.
-func (s *SpotFleetLaunchSpecification) SetSpotPrice(v string) *SpotFleetLaunchSpecification {
-	s.SpotPrice = &v
+// SetStaleIpPermissionsEgress sets the StaleIpPermissionsEgress field's value.
+func (s *StaleSecurityGroup) SetStaleIpPermissionsEgress(v []*StaleIpPermission) *StaleSecurityGroup {
+	s.StaleIpPermissionsEgress = v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *SpotFleetLaunchSpecification) SetSubnetId(v string) *SpotFleetLaunchSpecification {
-	s.SubnetId = &v
+// SetVpcId sets the VpcId field's value.
+func (s *StaleSecurityGroup) SetVpcId(v string) *StaleSecurityGroup {
+	s.VpcId = &v
 	return s
 }
 
-// SetTagSpecifications sets the TagSpecifications field's value.
-func (s *SpotFleetLaunchSpecification) SetTagSpecifications(v []*SpotFleetTagSpecification) *SpotFleetLaunchSpecification {
-	s.TagSpecifications = v
+type StartInstancesInput struct {
+	_ struct{} `type:"structure"`
+
+	// Reserved.
+	AdditionalInfo *string `locationName:"additionalInfo" type:"string"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
+
+	// One or more instance IDs.
+	//
+	// InstanceIds is a required field
+	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+}
+
+// String returns the string representation
+func (s StartInstancesInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s StartInstancesInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *StartInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "StartInstancesInput"}
+	if s.InstanceIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAdditionalInfo sets the AdditionalInfo field's value.
+func (s *StartInstancesInput) SetAdditionalInfo(v string) *StartInstancesInput {
+	s.AdditionalInfo = &v
 	return s
 }
 
-// SetUserData sets the UserData field's value.
-func (s *SpotFleetLaunchSpecification) SetUserData(v string) *SpotFleetLaunchSpecification {
-	s.UserData = &v
+// SetDryRun sets the DryRun field's value.
+func (s *StartInstancesInput) SetDryRun(v bool) *StartInstancesInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetWeightedCapacity sets the WeightedCapacity field's value.
-func (s *SpotFleetLaunchSpecification) SetWeightedCapacity(v float64) *SpotFleetLaunchSpecification {
-	s.WeightedCapacity = &v
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *StartInstancesInput) SetInstanceIds(v []*string) *StartInstancesInput {
+	s.InstanceIds = v
 	return s
 }
 
-// Describes whether monitoring is enabled.
-type SpotFleetMonitoring struct {
+type StartInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Enables monitoring for the instance.
-	//
-	// Default: false
-	Enabled *bool `locationName:"enabled" type:"boolean"`
+	// Information about one or more started instances.
+	StartingInstances []*InstanceStateChange `locationName:"instancesSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s SpotFleetMonitoring) String() string {
+func (s StartInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotFleetMonitoring) GoString() string {
+func (s StartInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetEnabled sets the Enabled field's value.
-func (s *SpotFleetMonitoring) SetEnabled(v bool) *SpotFleetMonitoring {
-	s.Enabled = &v
+// SetStartingInstances sets the StartingInstances field's value.
+func (s *StartInstancesOutput) SetStartingInstances(v []*InstanceStateChange) *StartInstancesOutput {
+	s.StartingInstances = v
 	return s
 }
 
-// Describes a Spot Fleet request.
-type SpotFleetRequestConfig struct {
+// Describes a state change.
+type StateReason struct {
 	_ struct{} `type:"structure"`
 
-	// The progress of the Spot Fleet request. If there is an error, the status
-	// is error. After all requests are placed, the status is pending_fulfillment.
-	// If the size of the fleet is equal to or greater than its target capacity,
-	// the status is fulfilled. If the size of the fleet is decreased, the status
-	// is pending_termination while Spot Instances are terminating.
-	ActivityStatus *string `locationName:"activityStatus" type:"string" enum:"ActivityStatus"`
+	// The reason code for the state change.
+	Code *string `locationName:"code" type:"string"`
 
-	// The creation date and time of the request.
+	// The message for the state change.
 	//
-	// CreateTime is a required field
-	CreateTime *time.Time `locationName:"createTime" type:"timestamp" required:"true"`
-
-	// The configuration of the Spot Fleet request.
+	//    * Server.InsufficientInstanceCapacity: There was insufficient capacity
+	//    available to satisfy the launch request.
 	//
-	// SpotFleetRequestConfig is a required field
-	SpotFleetRequestConfig *SpotFleetRequestConfigData `locationName:"spotFleetRequestConfig" type:"structure" required:"true"`
-
-	// The ID of the Spot Fleet request.
+	//    * Server.InternalError: An internal error caused the instance to terminate
+	//    during launch.
 	//
-	// SpotFleetRequestId is a required field
-	SpotFleetRequestId *string `locationName:"spotFleetRequestId" type:"string" required:"true"`
-
-	// The state of the Spot Fleet request.
+	//    * Server.ScheduledStop: The instance was stopped due to a scheduled retirement.
+	//
+	//    * Server.SpotInstanceShutdown: The instance was stopped because the number
+	//    of Spot requests with a maximum price equal to or higher than the Spot
+	//    price exceeded available capacity or because of an increase in the Spot
+	//    price.
+	//
+	//    * Server.SpotInstanceTermination: The instance was terminated because
+	//    the number of Spot requests with a maximum price equal to or higher than
+	//    the Spot price exceeded available capacity or because of an increase in
+	//    the Spot price.
+	//
+	//    * Client.InstanceInitiatedShutdown: The instance was shut down using the
+	//    shutdown -h command from the instance.
+	//
+	//    * Client.InstanceTerminated: The instance was terminated or rebooted during
+	//    AMI creation.
+	//
+	//    * Client.InternalError: A client error caused the instance to terminate
+	//    during launch.
+	//
+	//    * Client.InvalidSnapshot.NotFound: The specified snapshot was not found.
+	//
+	//    * Client.UserInitiatedHibernate: Hibernation was initiated on the instance.
+	//
+	//    * Client.UserInitiatedShutdown: The instance was shut down using the Amazon
+	//    EC2 API.
 	//
-	// SpotFleetRequestState is a required field
-	SpotFleetRequestState *string `locationName:"spotFleetRequestState" type:"string" required:"true" enum:"BatchState"`
+	//    * Client.VolumeLimitExceeded: The limit on the number of EBS volumes or
+	//    total storage was exceeded. Decrease usage or request an increase in your
+	//    account limits.
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
-func (s SpotFleetRequestConfig) String() string {
+func (s StateReason) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotFleetRequestConfig) GoString() string {
+func (s StateReason) GoString() string {
 	return s.String()
 }
 
-// SetActivityStatus sets the ActivityStatus field's value.
-func (s *SpotFleetRequestConfig) SetActivityStatus(v string) *SpotFleetRequestConfig {
-	s.ActivityStatus = &v
-	return s
-}
-
-// SetCreateTime sets the CreateTime field's value.
-func (s *SpotFleetRequestConfig) SetCreateTime(v time.Time) *SpotFleetRequestConfig {
-	s.CreateTime = &v
-	return s
-}
-
-// SetSpotFleetRequestConfig sets the SpotFleetRequestConfig field's value.
-func (s *SpotFleetRequestConfig) SetSpotFleetRequestConfig(v *SpotFleetRequestConfigData) *SpotFleetRequestConfig {
-	s.SpotFleetRequestConfig = v
-	return s
-}
-
-// SetSpotFleetRequestId sets the SpotFleetRequestId field's value.
-func (s *SpotFleetRequestConfig) SetSpotFleetRequestId(v string) *SpotFleetRequestConfig {
-	s.SpotFleetRequestId = &v
+// SetCode sets the Code field's value.
+func (s *StateReason) SetCode(v string) *StateReason {
+	s.Code = &v
 	return s
 }
 
-// SetSpotFleetRequestState sets the SpotFleetRequestState field's value.
-func (s *SpotFleetRequestConfig) SetSpotFleetRequestState(v string) *SpotFleetRequestConfig {
-	s.SpotFleetRequestState = &v
+// SetMessage sets the Message field's value.
+func (s *StateReason) SetMessage(v string) *StateReason {
+	s.Message = &v
 	return s
 }
 
-// Describes the configuration of a Spot Fleet request.
-type SpotFleetRequestConfigData struct {
+type StopInstancesInput struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates how to allocate the target capacity across the Spot pools specified
-	// by the Spot Fleet request. The default is lowestPrice.
-	AllocationStrategy *string `locationName:"allocationStrategy" type:"string" enum:"AllocationStrategy"`
-
-	// A unique, case-sensitive identifier that you provide to ensure the idempotency
-	// of your listings. This helps to avoid duplicate listings. For more information,
-	// see Ensuring Idempotency (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html).
-	ClientToken *string `locationName:"clientToken" type:"string"`
-
-	// Indicates whether running Spot Instances should be terminated if the target
-	// capacity of the Spot Fleet request is decreased below the current size of
-	// the Spot Fleet.
-	ExcessCapacityTerminationPolicy *string `locationName:"excessCapacityTerminationPolicy" type:"string" enum:"ExcessCapacityTerminationPolicy"`
-
-	// The number of units fulfilled by this request compared to the set target
-	// capacity.
-	FulfilledCapacity *float64 `locationName:"fulfilledCapacity" type:"double"`
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Grants the Spot Fleet permission to terminate Spot Instances on your behalf
-	// when you cancel its Spot Fleet request using CancelSpotFleetRequests or when
-	// the Spot Fleet request expires, if you set terminateInstancesWithExpiration.
+	// Forces the instances to stop. The instances do not have an opportunity to
+	// flush file system caches or file system metadata. If you use this option,
+	// you must perform file system check and repair procedures. This option is
+	// not recommended for Windows instances.
 	//
-	// IamFleetRole is a required field
-	IamFleetRole *string `locationName:"iamFleetRole" type:"string" required:"true"`
-
-	// The behavior when a Spot Instance is interrupted. The default is terminate.
-	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"InstanceInterruptionBehavior"`
-
-	// The number of Spot pools across which to allocate your target Spot capacity.
-	// Valid only when Spot AllocationStrategy is set to lowest-price. Spot Fleet
-	// selects the cheapest Spot pools and evenly allocates your target Spot capacity
-	// across the number of Spot pools that you specify.
-	InstancePoolsToUseCount *int64 `locationName:"instancePoolsToUseCount" type:"integer"`
-
-	// The launch specifications for the Spot Fleet request.
-	LaunchSpecifications []*SpotFleetLaunchSpecification `locationName:"launchSpecifications" locationNameList:"item" type:"list"`
-
-	// The launch template and overrides.
-	LaunchTemplateConfigs []*LaunchTemplateConfig `locationName:"launchTemplateConfigs" locationNameList:"item" type:"list"`
+	// Default: false
+	Force *bool `locationName:"force" type:"boolean"`
 
-	// One or more Classic Load Balancers and target groups to attach to the Spot
-	// Fleet request. Spot Fleet registers the running Spot Instances with the specified
-	// Classic Load Balancers and target groups.
+	// Hibernates the instance if the instance was enabled for hibernation at launch.
+	// If the instance cannot hibernate successfully, a normal shutdown occurs.
+	// For more information, see Hibernate Your Instance (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
 	//
-	// With Network Load Balancers, Spot Fleet cannot register instances that have
-	// the following instance types: C1, CC1, CC2, CG1, CG2, CR1, CS1, G1, G2, HI1,
-	// HS1, M1, M2, M3, and T1.
-	LoadBalancersConfig *LoadBalancersConfig `locationName:"loadBalancersConfig" type:"structure"`
-
-	// The order of the launch template overrides to use in fulfilling On-Demand
-	// capacity. If you specify lowestPrice, Spot Fleet uses price to determine
-	// the order, launching the lowest price first. If you specify prioritized,
-	// Spot Fleet uses the priority that you assign to each Spot Fleet launch template
-	// override, launching the highest priority first. If you do not specify a value,
-	// Spot Fleet defaults to lowestPrice.
-	OnDemandAllocationStrategy *string `locationName:"onDemandAllocationStrategy" type:"string" enum:"OnDemandAllocationStrategy"`
-
-	// The number of On-Demand units fulfilled by this request compared to the set
-	// target On-Demand capacity.
-	OnDemandFulfilledCapacity *float64 `locationName:"onDemandFulfilledCapacity" type:"double"`
-
-	// The number of On-Demand units to request. You can choose to set the target
-	// capacity in terms of instances or a performance characteristic that is important
-	// to your application workload, such as vCPUs, memory, or I/O. If the request
-	// type is maintain, you can specify a target capacity of 0 and add capacity
-	// later.
-	OnDemandTargetCapacity *int64 `locationName:"onDemandTargetCapacity" type:"integer"`
-
-	// Indicates whether Spot Fleet should replace unhealthy instances.
-	ReplaceUnhealthyInstances *bool `locationName:"replaceUnhealthyInstances" type:"boolean"`
-
-	// The maximum price per unit hour that you are willing to pay for a Spot Instance.
-	// The default is the On-Demand price.
-	SpotPrice *string `locationName:"spotPrice" type:"string"`
+	// Default: false
+	Hibernate *bool `type:"boolean"`
 
-	// The number of units to request. You can choose to set the target capacity
-	// in terms of instances or a performance characteristic that is important to
-	// your application workload, such as vCPUs, memory, or I/O. If the request
-	// type is maintain, you can specify a target capacity of 0 and add capacity
-	// later.
+	// One or more instance IDs.
 	//
-	// TargetCapacity is a required field
-	TargetCapacity *int64 `locationName:"targetCapacity" type:"integer" required:"true"`
-
-	// Indicates whether running Spot Instances should be terminated when the Spot
-	// Fleet request expires.
-	TerminateInstancesWithExpiration *bool `locationName:"terminateInstancesWithExpiration" type:"boolean"`
-
-	// The type of request. Indicates whether the Spot Fleet only requests the target
-	// capacity or also attempts to maintain it. When this value is request, the
-	// Spot Fleet only places the required requests. It does not attempt to replenish
-	// Spot Instances if capacity is diminished, nor does it submit requests in
-	// alternative Spot pools if capacity is not available. To maintain a certain
-	// target capacity, the Spot Fleet places the required requests to meet capacity
-	// and automatically replenishes any interrupted instances. Default: maintain.
-	Type *string `locationName:"type" type:"string" enum:"FleetType"`
-
-	// The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// The default is to start fulfilling the request immediately.
-	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
-
-	// The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// At this point, no new Spot Instance requests are placed or able to fulfill
-	// the request. The default end date is 7 days from the current date.
-	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
+	// InstanceIds is a required field
+	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s SpotFleetRequestConfigData) String() string {
+func (s StopInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotFleetRequestConfigData) GoString() string {
+func (s StopInstancesInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *SpotFleetRequestConfigData) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "SpotFleetRequestConfigData"}
-	if s.IamFleetRole == nil {
-		invalidParams.Add(request.NewErrParamRequired("IamFleetRole"))
-	}
-	if s.TargetCapacity == nil {
-		invalidParams.Add(request.NewErrParamRequired("TargetCapacity"))
-	}
-	if s.LaunchTemplateConfigs != nil {
-		for i, v := range s.LaunchTemplateConfigs {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "LaunchTemplateConfigs", i), err.(request.ErrInvalidParams))
-			}
-		}
-	}
-	if s.LoadBalancersConfig != nil {
-		if err := s.LoadBalancersConfig.Validate(); err != nil {
-			invalidParams.AddNested("LoadBalancersConfig", err.(request.ErrInvalidParams))
-		}
+func (s *StopInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "StopInstancesInput"}
+	if s.InstanceIds == nil {
+		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -65651,884 +79624,892 @@ func (s *SpotFleetRequestConfigData) Validate() error {
 	return nil
 }
 
-// SetAllocationStrategy sets the AllocationStrategy field's value.
-func (s *SpotFleetRequestConfigData) SetAllocationStrategy(v string) *SpotFleetRequestConfigData {
-	s.AllocationStrategy = &v
-	return s
-}
-
-// SetClientToken sets the ClientToken field's value.
-func (s *SpotFleetRequestConfigData) SetClientToken(v string) *SpotFleetRequestConfigData {
-	s.ClientToken = &v
-	return s
-}
-
-// SetExcessCapacityTerminationPolicy sets the ExcessCapacityTerminationPolicy field's value.
-func (s *SpotFleetRequestConfigData) SetExcessCapacityTerminationPolicy(v string) *SpotFleetRequestConfigData {
-	s.ExcessCapacityTerminationPolicy = &v
-	return s
-}
-
-// SetFulfilledCapacity sets the FulfilledCapacity field's value.
-func (s *SpotFleetRequestConfigData) SetFulfilledCapacity(v float64) *SpotFleetRequestConfigData {
-	s.FulfilledCapacity = &v
-	return s
-}
-
-// SetIamFleetRole sets the IamFleetRole field's value.
-func (s *SpotFleetRequestConfigData) SetIamFleetRole(v string) *SpotFleetRequestConfigData {
-	s.IamFleetRole = &v
-	return s
-}
-
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *SpotFleetRequestConfigData) SetInstanceInterruptionBehavior(v string) *SpotFleetRequestConfigData {
-	s.InstanceInterruptionBehavior = &v
-	return s
-}
-
-// SetInstancePoolsToUseCount sets the InstancePoolsToUseCount field's value.
-func (s *SpotFleetRequestConfigData) SetInstancePoolsToUseCount(v int64) *SpotFleetRequestConfigData {
-	s.InstancePoolsToUseCount = &v
+// SetDryRun sets the DryRun field's value.
+func (s *StopInstancesInput) SetDryRun(v bool) *StopInstancesInput {
+	s.DryRun = &v
 	return s
 }
 
-// SetLaunchSpecifications sets the LaunchSpecifications field's value.
-func (s *SpotFleetRequestConfigData) SetLaunchSpecifications(v []*SpotFleetLaunchSpecification) *SpotFleetRequestConfigData {
-	s.LaunchSpecifications = v
+// SetForce sets the Force field's value.
+func (s *StopInstancesInput) SetForce(v bool) *StopInstancesInput {
+	s.Force = &v
 	return s
 }
 
-// SetLaunchTemplateConfigs sets the LaunchTemplateConfigs field's value.
-func (s *SpotFleetRequestConfigData) SetLaunchTemplateConfigs(v []*LaunchTemplateConfig) *SpotFleetRequestConfigData {
-	s.LaunchTemplateConfigs = v
+// SetHibernate sets the Hibernate field's value.
+func (s *StopInstancesInput) SetHibernate(v bool) *StopInstancesInput {
+	s.Hibernate = &v
 	return s
 }
 
-// SetLoadBalancersConfig sets the LoadBalancersConfig field's value.
-func (s *SpotFleetRequestConfigData) SetLoadBalancersConfig(v *LoadBalancersConfig) *SpotFleetRequestConfigData {
-	s.LoadBalancersConfig = v
+// SetInstanceIds sets the InstanceIds field's value.
+func (s *StopInstancesInput) SetInstanceIds(v []*string) *StopInstancesInput {
+	s.InstanceIds = v
 	return s
 }
 
-// SetOnDemandAllocationStrategy sets the OnDemandAllocationStrategy field's value.
-func (s *SpotFleetRequestConfigData) SetOnDemandAllocationStrategy(v string) *SpotFleetRequestConfigData {
-	s.OnDemandAllocationStrategy = &v
-	return s
-}
+type StopInstancesOutput struct {
+	_ struct{} `type:"structure"`
 
-// SetOnDemandFulfilledCapacity sets the OnDemandFulfilledCapacity field's value.
-func (s *SpotFleetRequestConfigData) SetOnDemandFulfilledCapacity(v float64) *SpotFleetRequestConfigData {
-	s.OnDemandFulfilledCapacity = &v
-	return s
+	// Information about one or more stopped instances.
+	StoppingInstances []*InstanceStateChange `locationName:"instancesSet" locationNameList:"item" type:"list"`
 }
 
-// SetOnDemandTargetCapacity sets the OnDemandTargetCapacity field's value.
-func (s *SpotFleetRequestConfigData) SetOnDemandTargetCapacity(v int64) *SpotFleetRequestConfigData {
-	s.OnDemandTargetCapacity = &v
-	return s
+// String returns the string representation
+func (s StopInstancesOutput) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetReplaceUnhealthyInstances sets the ReplaceUnhealthyInstances field's value.
-func (s *SpotFleetRequestConfigData) SetReplaceUnhealthyInstances(v bool) *SpotFleetRequestConfigData {
-	s.ReplaceUnhealthyInstances = &v
-	return s
+// GoString returns the string representation
+func (s StopInstancesOutput) GoString() string {
+	return s.String()
 }
 
-// SetSpotPrice sets the SpotPrice field's value.
-func (s *SpotFleetRequestConfigData) SetSpotPrice(v string) *SpotFleetRequestConfigData {
-	s.SpotPrice = &v
+// SetStoppingInstances sets the StoppingInstances field's value.
+func (s *StopInstancesOutput) SetStoppingInstances(v []*InstanceStateChange) *StopInstancesOutput {
+	s.StoppingInstances = v
 	return s
 }
 
-// SetTargetCapacity sets the TargetCapacity field's value.
-func (s *SpotFleetRequestConfigData) SetTargetCapacity(v int64) *SpotFleetRequestConfigData {
-	s.TargetCapacity = &v
-	return s
-}
+// Describes the storage location for an instance store-backed AMI.
+type Storage struct {
+	_ struct{} `type:"structure"`
 
-// SetTerminateInstancesWithExpiration sets the TerminateInstancesWithExpiration field's value.
-func (s *SpotFleetRequestConfigData) SetTerminateInstancesWithExpiration(v bool) *SpotFleetRequestConfigData {
-	s.TerminateInstancesWithExpiration = &v
-	return s
+	// An Amazon S3 storage location.
+	S3 *S3Storage `type:"structure"`
 }
 
-// SetType sets the Type field's value.
-func (s *SpotFleetRequestConfigData) SetType(v string) *SpotFleetRequestConfigData {
-	s.Type = &v
-	return s
+// String returns the string representation
+func (s Storage) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetValidFrom sets the ValidFrom field's value.
-func (s *SpotFleetRequestConfigData) SetValidFrom(v time.Time) *SpotFleetRequestConfigData {
-	s.ValidFrom = &v
-	return s
+// GoString returns the string representation
+func (s Storage) GoString() string {
+	return s.String()
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *SpotFleetRequestConfigData) SetValidUntil(v time.Time) *SpotFleetRequestConfigData {
-	s.ValidUntil = &v
+// SetS3 sets the S3 field's value.
+func (s *Storage) SetS3(v *S3Storage) *Storage {
+	s.S3 = v
 	return s
 }
 
-// The tags for a Spot Fleet resource.
-type SpotFleetTagSpecification struct {
+// Describes a storage location in Amazon S3.
+type StorageLocation struct {
 	_ struct{} `type:"structure"`
 
-	// The type of resource. Currently, the only resource type that is supported
-	// is instance.
-	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
+	// The name of the S3 bucket.
+	Bucket *string `type:"string"`
 
-	// The tags.
-	Tags []*Tag `locationName:"tag" locationNameList:"item" type:"list"`
+	// The key.
+	Key *string `type:"string"`
 }
 
 // String returns the string representation
-func (s SpotFleetTagSpecification) String() string {
+func (s StorageLocation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotFleetTagSpecification) GoString() string {
+func (s StorageLocation) GoString() string {
 	return s.String()
 }
 
-// SetResourceType sets the ResourceType field's value.
-func (s *SpotFleetTagSpecification) SetResourceType(v string) *SpotFleetTagSpecification {
-	s.ResourceType = &v
+// SetBucket sets the Bucket field's value.
+func (s *StorageLocation) SetBucket(v string) *StorageLocation {
+	s.Bucket = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *SpotFleetTagSpecification) SetTags(v []*Tag) *SpotFleetTagSpecification {
-	s.Tags = v
+// SetKey sets the Key field's value.
+func (s *StorageLocation) SetKey(v string) *StorageLocation {
+	s.Key = &v
 	return s
 }
 
-// Describes a Spot Instance request.
-type SpotInstanceRequest struct {
+// Describes a subnet.
+type Subnet struct {
 	_ struct{} `type:"structure"`
 
-	// If you specified a duration and your Spot Instance request was fulfilled,
-	// this is the fixed hourly price in effect for the Spot Instance while it runs.
-	ActualBlockHourlyPrice *string `locationName:"actualBlockHourlyPrice" type:"string"`
-
-	// The Availability Zone group. If you specify the same Availability Zone group
-	// for all Spot Instance requests, all Spot Instances are launched in the same
-	// Availability Zone.
-	AvailabilityZoneGroup *string `locationName:"availabilityZoneGroup" type:"string"`
-
-	// The duration for the Spot Instance, in minutes.
-	BlockDurationMinutes *int64 `locationName:"blockDurationMinutes" type:"integer"`
-
-	// The date and time when the Spot Instance request was created, in UTC format
-	// (for example, YYYY-MM-DDTHH:MM:SSZ).
-	CreateTime *time.Time `locationName:"createTime" type:"timestamp"`
+	// Indicates whether a network interface created in this subnet (including a
+	// network interface created by RunInstances) receives an IPv6 address.
+	AssignIpv6AddressOnCreation *bool `locationName:"assignIpv6AddressOnCreation" type:"boolean"`
 
-	// The fault codes for the Spot Instance request, if any.
-	Fault *SpotInstanceStateFault `locationName:"fault" type:"structure"`
+	// The Availability Zone of the subnet.
+	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
 
-	// The instance ID, if an instance has been launched to fulfill the Spot Instance
-	// request.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// The AZ ID of the subnet.
+	AvailabilityZoneId *string `locationName:"availabilityZoneId" type:"string"`
 
-	// The behavior when a Spot Instance is interrupted.
-	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"InstanceInterruptionBehavior"`
+	// The number of unused private IPv4 addresses in the subnet. The IPv4 addresses
+	// for any stopped instances are considered unavailable.
+	AvailableIpAddressCount *int64 `locationName:"availableIpAddressCount" type:"integer"`
 
-	// The instance launch group. Launch groups are Spot Instances that launch together
-	// and terminate together.
-	LaunchGroup *string `locationName:"launchGroup" type:"string"`
+	// The IPv4 CIDR block assigned to the subnet.
+	CidrBlock *string `locationName:"cidrBlock" type:"string"`
 
-	// Additional information for launching instances.
-	LaunchSpecification *LaunchSpecification `locationName:"launchSpecification" type:"structure"`
+	// Indicates whether this is the default subnet for the Availability Zone.
+	DefaultForAz *bool `locationName:"defaultForAz" type:"boolean"`
 
-	// The Availability Zone in which the request is launched.
-	LaunchedAvailabilityZone *string `locationName:"launchedAvailabilityZone" type:"string"`
+	// Information about the IPv6 CIDR blocks associated with the subnet.
+	Ipv6CidrBlockAssociationSet []*SubnetIpv6CidrBlockAssociation `locationName:"ipv6CidrBlockAssociationSet" locationNameList:"item" type:"list"`
 
-	// The product description associated with the Spot Instance.
-	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
+	// Indicates whether instances launched in this subnet receive a public IPv4
+	// address.
+	MapPublicIpOnLaunch *bool `locationName:"mapPublicIpOnLaunch" type:"boolean"`
 
-	// The ID of the Spot Instance request.
-	SpotInstanceRequestId *string `locationName:"spotInstanceRequestId" type:"string"`
+	// The ID of the AWS account that owns the subnet.
+	OwnerId *string `locationName:"ownerId" type:"string"`
 
-	// The maximum price per hour that you are willing to pay for a Spot Instance.
-	SpotPrice *string `locationName:"spotPrice" type:"string"`
+	// The current state of the subnet.
+	State *string `locationName:"state" type:"string" enum:"SubnetState"`
 
-	// The state of the Spot Instance request. Spot status information helps track
-	// your Spot Instance requests. For more information, see Spot Status (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-bid-status.html)
-	// in the Amazon EC2 User Guide for Linux Instances.
-	State *string `locationName:"state" type:"string" enum:"SpotInstanceState"`
+	// The Amazon Resource Name (ARN) of the subnet.
+	SubnetArn *string `locationName:"subnetArn" type:"string"`
 
-	// The status code and status message describing the Spot Instance request.
-	Status *SpotInstanceStatus `locationName:"status" type:"structure"`
+	// The ID of the subnet.
+	SubnetId *string `locationName:"subnetId" type:"string"`
 
-	// Any tags assigned to the resource.
+	// Any tags assigned to the subnet.
 	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 
-	// The Spot Instance request type.
-	Type *string `locationName:"type" type:"string" enum:"SpotInstanceType"`
-
-	// The start date of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// The request becomes active at this date and time.
-	ValidFrom *time.Time `locationName:"validFrom" type:"timestamp"`
-
-	// The end date of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	// If this is a one-time request, it remains active until all instances launch,
-	// the request is canceled, or this date is reached. If the request is persistent,
-	// it remains active until it is canceled or this date is reached. The default
-	// end date is 7 days from the current date.
-	ValidUntil *time.Time `locationName:"validUntil" type:"timestamp"`
+	// The ID of the VPC the subnet is in.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s SpotInstanceRequest) String() string {
+func (s Subnet) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotInstanceRequest) GoString() string {
+func (s Subnet) GoString() string {
 	return s.String()
 }
 
-// SetActualBlockHourlyPrice sets the ActualBlockHourlyPrice field's value.
-func (s *SpotInstanceRequest) SetActualBlockHourlyPrice(v string) *SpotInstanceRequest {
-	s.ActualBlockHourlyPrice = &v
-	return s
-}
-
-// SetAvailabilityZoneGroup sets the AvailabilityZoneGroup field's value.
-func (s *SpotInstanceRequest) SetAvailabilityZoneGroup(v string) *SpotInstanceRequest {
-	s.AvailabilityZoneGroup = &v
-	return s
-}
-
-// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
-func (s *SpotInstanceRequest) SetBlockDurationMinutes(v int64) *SpotInstanceRequest {
-	s.BlockDurationMinutes = &v
-	return s
-}
-
-// SetCreateTime sets the CreateTime field's value.
-func (s *SpotInstanceRequest) SetCreateTime(v time.Time) *SpotInstanceRequest {
-	s.CreateTime = &v
-	return s
-}
-
-// SetFault sets the Fault field's value.
-func (s *SpotInstanceRequest) SetFault(v *SpotInstanceStateFault) *SpotInstanceRequest {
-	s.Fault = v
+// SetAssignIpv6AddressOnCreation sets the AssignIpv6AddressOnCreation field's value.
+func (s *Subnet) SetAssignIpv6AddressOnCreation(v bool) *Subnet {
+	s.AssignIpv6AddressOnCreation = &v
 	return s
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *SpotInstanceRequest) SetInstanceId(v string) *SpotInstanceRequest {
-	s.InstanceId = &v
+// SetAvailabilityZone sets the AvailabilityZone field's value.
+func (s *Subnet) SetAvailabilityZone(v string) *Subnet {
+	s.AvailabilityZone = &v
 	return s
 }
 
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *SpotInstanceRequest) SetInstanceInterruptionBehavior(v string) *SpotInstanceRequest {
-	s.InstanceInterruptionBehavior = &v
+// SetAvailabilityZoneId sets the AvailabilityZoneId field's value.
+func (s *Subnet) SetAvailabilityZoneId(v string) *Subnet {
+	s.AvailabilityZoneId = &v
 	return s
 }
 
-// SetLaunchGroup sets the LaunchGroup field's value.
-func (s *SpotInstanceRequest) SetLaunchGroup(v string) *SpotInstanceRequest {
-	s.LaunchGroup = &v
+// SetAvailableIpAddressCount sets the AvailableIpAddressCount field's value.
+func (s *Subnet) SetAvailableIpAddressCount(v int64) *Subnet {
+	s.AvailableIpAddressCount = &v
 	return s
 }
 
-// SetLaunchSpecification sets the LaunchSpecification field's value.
-func (s *SpotInstanceRequest) SetLaunchSpecification(v *LaunchSpecification) *SpotInstanceRequest {
-	s.LaunchSpecification = v
+// SetCidrBlock sets the CidrBlock field's value.
+func (s *Subnet) SetCidrBlock(v string) *Subnet {
+	s.CidrBlock = &v
 	return s
 }
 
-// SetLaunchedAvailabilityZone sets the LaunchedAvailabilityZone field's value.
-func (s *SpotInstanceRequest) SetLaunchedAvailabilityZone(v string) *SpotInstanceRequest {
-	s.LaunchedAvailabilityZone = &v
+// SetDefaultForAz sets the DefaultForAz field's value.
+func (s *Subnet) SetDefaultForAz(v bool) *Subnet {
+	s.DefaultForAz = &v
 	return s
 }
 
-// SetProductDescription sets the ProductDescription field's value.
-func (s *SpotInstanceRequest) SetProductDescription(v string) *SpotInstanceRequest {
-	s.ProductDescription = &v
+// SetIpv6CidrBlockAssociationSet sets the Ipv6CidrBlockAssociationSet field's value.
+func (s *Subnet) SetIpv6CidrBlockAssociationSet(v []*SubnetIpv6CidrBlockAssociation) *Subnet {
+	s.Ipv6CidrBlockAssociationSet = v
 	return s
 }
 
-// SetSpotInstanceRequestId sets the SpotInstanceRequestId field's value.
-func (s *SpotInstanceRequest) SetSpotInstanceRequestId(v string) *SpotInstanceRequest {
-	s.SpotInstanceRequestId = &v
+// SetMapPublicIpOnLaunch sets the MapPublicIpOnLaunch field's value.
+func (s *Subnet) SetMapPublicIpOnLaunch(v bool) *Subnet {
+	s.MapPublicIpOnLaunch = &v
 	return s
 }
 
-// SetSpotPrice sets the SpotPrice field's value.
-func (s *SpotInstanceRequest) SetSpotPrice(v string) *SpotInstanceRequest {
-	s.SpotPrice = &v
+// SetOwnerId sets the OwnerId field's value.
+func (s *Subnet) SetOwnerId(v string) *Subnet {
+	s.OwnerId = &v
 	return s
 }
 
 // SetState sets the State field's value.
-func (s *SpotInstanceRequest) SetState(v string) *SpotInstanceRequest {
+func (s *Subnet) SetState(v string) *Subnet {
 	s.State = &v
 	return s
 }
 
-// SetStatus sets the Status field's value.
-func (s *SpotInstanceRequest) SetStatus(v *SpotInstanceStatus) *SpotInstanceRequest {
-	s.Status = v
+// SetSubnetArn sets the SubnetArn field's value.
+func (s *Subnet) SetSubnetArn(v string) *Subnet {
+	s.SubnetArn = &v
+	return s
+}
+
+// SetSubnetId sets the SubnetId field's value.
+func (s *Subnet) SetSubnetId(v string) *Subnet {
+	s.SubnetId = &v
 	return s
 }
 
 // SetTags sets the Tags field's value.
-func (s *SpotInstanceRequest) SetTags(v []*Tag) *SpotInstanceRequest {
+func (s *Subnet) SetTags(v []*Tag) *Subnet {
 	s.Tags = v
 	return s
 }
 
-// SetType sets the Type field's value.
-func (s *SpotInstanceRequest) SetType(v string) *SpotInstanceRequest {
-	s.Type = &v
+// SetVpcId sets the VpcId field's value.
+func (s *Subnet) SetVpcId(v string) *Subnet {
+	s.VpcId = &v
 	return s
 }
 
-// SetValidFrom sets the ValidFrom field's value.
-func (s *SpotInstanceRequest) SetValidFrom(v time.Time) *SpotInstanceRequest {
-	s.ValidFrom = &v
+// Describes the state of a CIDR block.
+type SubnetCidrBlockState struct {
+	_ struct{} `type:"structure"`
+
+	// The state of a CIDR block.
+	State *string `locationName:"state" type:"string" enum:"SubnetCidrBlockStateCode"`
+
+	// A message about the status of the CIDR block, if applicable.
+	StatusMessage *string `locationName:"statusMessage" type:"string"`
+}
+
+// String returns the string representation
+func (s SubnetCidrBlockState) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s SubnetCidrBlockState) GoString() string {
+	return s.String()
+}
+
+// SetState sets the State field's value.
+func (s *SubnetCidrBlockState) SetState(v string) *SubnetCidrBlockState {
+	s.State = &v
 	return s
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *SpotInstanceRequest) SetValidUntil(v time.Time) *SpotInstanceRequest {
-	s.ValidUntil = &v
+// SetStatusMessage sets the StatusMessage field's value.
+func (s *SubnetCidrBlockState) SetStatusMessage(v string) *SubnetCidrBlockState {
+	s.StatusMessage = &v
 	return s
 }
 
-// Describes a Spot Instance state change.
-type SpotInstanceStateFault struct {
+// Describes an IPv6 CIDR block associated with a subnet.
+type SubnetIpv6CidrBlockAssociation struct {
 	_ struct{} `type:"structure"`
 
-	// The reason code for the Spot Instance state change.
-	Code *string `locationName:"code" type:"string"`
+	// The association ID for the CIDR block.
+	AssociationId *string `locationName:"associationId" type:"string"`
 
-	// The message for the Spot Instance state change.
-	Message *string `locationName:"message" type:"string"`
+	// The IPv6 CIDR block.
+	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
+
+	// Information about the state of the CIDR block.
+	Ipv6CidrBlockState *SubnetCidrBlockState `locationName:"ipv6CidrBlockState" type:"structure"`
 }
 
 // String returns the string representation
-func (s SpotInstanceStateFault) String() string {
+func (s SubnetIpv6CidrBlockAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotInstanceStateFault) GoString() string {
+func (s SubnetIpv6CidrBlockAssociation) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *SpotInstanceStateFault) SetCode(v string) *SpotInstanceStateFault {
-	s.Code = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *SubnetIpv6CidrBlockAssociation) SetAssociationId(v string) *SubnetIpv6CidrBlockAssociation {
+	s.AssociationId = &v
 	return s
 }
 
-// SetMessage sets the Message field's value.
-func (s *SpotInstanceStateFault) SetMessage(v string) *SpotInstanceStateFault {
-	s.Message = &v
+// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
+func (s *SubnetIpv6CidrBlockAssociation) SetIpv6CidrBlock(v string) *SubnetIpv6CidrBlockAssociation {
+	s.Ipv6CidrBlock = &v
 	return s
 }
 
-// Describes the status of a Spot Instance request.
-type SpotInstanceStatus struct {
-	_ struct{} `type:"structure"`
-
-	// The status code. For a list of status codes, see Spot Status Codes (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-bid-status.html#spot-instance-bid-status-understand)
-	// in the Amazon EC2 User Guide for Linux Instances.
-	Code *string `locationName:"code" type:"string"`
+// SetIpv6CidrBlockState sets the Ipv6CidrBlockState field's value.
+func (s *SubnetIpv6CidrBlockAssociation) SetIpv6CidrBlockState(v *SubnetCidrBlockState) *SubnetIpv6CidrBlockAssociation {
+	s.Ipv6CidrBlockState = v
+	return s
+}
 
-	// The description for the status code.
-	Message *string `locationName:"message" type:"string"`
+// Describes the T2 or T3 instance whose credit option for CPU usage was successfully
+// modified.
+type SuccessfulInstanceCreditSpecificationItem struct {
+	_ struct{} `type:"structure"`
 
-	// The date and time of the most recent status update, in UTC format (for example,
-	// YYYY-MM-DDTHH:MM:SSZ).
-	UpdateTime *time.Time `locationName:"updateTime" type:"timestamp"`
+	// The ID of the instance.
+	InstanceId *string `locationName:"instanceId" type:"string"`
 }
 
 // String returns the string representation
-func (s SpotInstanceStatus) String() string {
+func (s SuccessfulInstanceCreditSpecificationItem) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotInstanceStatus) GoString() string {
+func (s SuccessfulInstanceCreditSpecificationItem) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *SpotInstanceStatus) SetCode(v string) *SpotInstanceStatus {
-	s.Code = &v
+// SetInstanceId sets the InstanceId field's value.
+func (s *SuccessfulInstanceCreditSpecificationItem) SetInstanceId(v string) *SuccessfulInstanceCreditSpecificationItem {
+	s.InstanceId = &v
 	return s
 }
 
-// SetMessage sets the Message field's value.
-func (s *SpotInstanceStatus) SetMessage(v string) *SpotInstanceStatus {
-	s.Message = &v
+// Describes a tag.
+type Tag struct {
+	_ struct{} `type:"structure"`
+
+	// The key of the tag.
+	//
+	// Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode
+	// characters. May not begin with aws:.
+	Key *string `locationName:"key" type:"string"`
+
+	// The value of the tag.
+	//
+	// Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode
+	// characters.
+	Value *string `locationName:"value" type:"string"`
+}
+
+// String returns the string representation
+func (s Tag) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s Tag) GoString() string {
+	return s.String()
+}
+
+// SetKey sets the Key field's value.
+func (s *Tag) SetKey(v string) *Tag {
+	s.Key = &v
 	return s
 }
 
-// SetUpdateTime sets the UpdateTime field's value.
-func (s *SpotInstanceStatus) SetUpdateTime(v time.Time) *SpotInstanceStatus {
-	s.UpdateTime = &v
+// SetValue sets the Value field's value.
+func (s *Tag) SetValue(v string) *Tag {
+	s.Value = &v
 	return s
 }
 
-// The options for Spot Instances.
-type SpotMarketOptions struct {
+// Describes a tag.
+type TagDescription struct {
 	_ struct{} `type:"structure"`
 
-	// The required duration for the Spot Instances (also known as Spot blocks),
-	// in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300,
-	// or 360).
-	BlockDurationMinutes *int64 `type:"integer"`
-
-	// The behavior when a Spot Instance is interrupted. The default is terminate.
-	InstanceInterruptionBehavior *string `type:"string" enum:"InstanceInterruptionBehavior"`
+	// The tag key.
+	Key *string `locationName:"key" type:"string"`
 
-	// The maximum hourly price you're willing to pay for the Spot Instances. The
-	// default is the On-Demand price.
-	MaxPrice *string `type:"string"`
+	// The ID of the resource.
+	ResourceId *string `locationName:"resourceId" type:"string"`
 
-	// The Spot Instance request type. For RunInstances, persistent Spot Instance
-	// requests are only supported when InstanceInterruptionBehavior is set to either
-	// hibernate or stop.
-	SpotInstanceType *string `type:"string" enum:"SpotInstanceType"`
+	// The resource type.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
 
-	// The end date of the request. For a one-time request, the request remains
-	// active until all instances launch, the request is canceled, or this date
-	// is reached. If the request is persistent, it remains active until it is canceled
-	// or this date and time is reached. The default end date is 7 days from the
-	// current date.
-	ValidUntil *time.Time `type:"timestamp"`
+	// The tag value.
+	Value *string `locationName:"value" type:"string"`
 }
 
 // String returns the string representation
-func (s SpotMarketOptions) String() string {
+func (s TagDescription) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotMarketOptions) GoString() string {
+func (s TagDescription) GoString() string {
 	return s.String()
 }
 
-// SetBlockDurationMinutes sets the BlockDurationMinutes field's value.
-func (s *SpotMarketOptions) SetBlockDurationMinutes(v int64) *SpotMarketOptions {
-	s.BlockDurationMinutes = &v
+// SetKey sets the Key field's value.
+func (s *TagDescription) SetKey(v string) *TagDescription {
+	s.Key = &v
 	return s
 }
 
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *SpotMarketOptions) SetInstanceInterruptionBehavior(v string) *SpotMarketOptions {
-	s.InstanceInterruptionBehavior = &v
+// SetResourceId sets the ResourceId field's value.
+func (s *TagDescription) SetResourceId(v string) *TagDescription {
+	s.ResourceId = &v
 	return s
 }
 
-// SetMaxPrice sets the MaxPrice field's value.
-func (s *SpotMarketOptions) SetMaxPrice(v string) *SpotMarketOptions {
-	s.MaxPrice = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *TagDescription) SetResourceType(v string) *TagDescription {
+	s.ResourceType = &v
 	return s
 }
 
-// SetSpotInstanceType sets the SpotInstanceType field's value.
-func (s *SpotMarketOptions) SetSpotInstanceType(v string) *SpotMarketOptions {
-	s.SpotInstanceType = &v
+// SetValue sets the Value field's value.
+func (s *TagDescription) SetValue(v string) *TagDescription {
+	s.Value = &v
 	return s
 }
 
-// SetValidUntil sets the ValidUntil field's value.
-func (s *SpotMarketOptions) SetValidUntil(v time.Time) *SpotMarketOptions {
-	s.ValidUntil = &v
+// The tags to apply to a resource when the resource is being created.
+type TagSpecification struct {
+	_ struct{} `type:"structure"`
+
+	// The type of resource to tag. Currently, the resource types that support tagging
+	// on creation are fleet, dedicated-host, instance, snapshot, and volume. To
+	// tag a resource after it has been created, see CreateTags.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
+
+	// The tags to apply to the resource.
+	Tags []*Tag `locationName:"Tag" locationNameList:"item" type:"list"`
+}
+
+// String returns the string representation
+func (s TagSpecification) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s TagSpecification) GoString() string {
+	return s.String()
+}
+
+// SetResourceType sets the ResourceType field's value.
+func (s *TagSpecification) SetResourceType(v string) *TagSpecification {
+	s.ResourceType = &v
 	return s
 }
 
-// Describes the configuration of Spot Instances in an EC2 Fleet.
-type SpotOptions struct {
+// SetTags sets the Tags field's value.
+func (s *TagSpecification) SetTags(v []*Tag) *TagSpecification {
+	s.Tags = v
+	return s
+}
+
+// The number of units to request. You can choose to set the target capacity
+// in terms of instances or a performance characteristic that is important to
+// your application workload, such as vCPUs, memory, or I/O. If the request
+// type is maintain, you can specify a target capacity of 0 and add capacity
+// later.
+type TargetCapacitySpecification struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates how to allocate the target capacity across the Spot pools specified
-	// by the Spot Fleet request. The default is lowest-price.
-	AllocationStrategy *string `locationName:"allocationStrategy" type:"string" enum:"SpotAllocationStrategy"`
+	// The default TotalTargetCapacity, which is either Spot or On-Demand.
+	DefaultTargetCapacityType *string `locationName:"defaultTargetCapacityType" type:"string" enum:"DefaultTargetCapacityType"`
 
-	// The behavior when a Spot Instance is interrupted. The default is terminate.
-	InstanceInterruptionBehavior *string `locationName:"instanceInterruptionBehavior" type:"string" enum:"SpotInstanceInterruptionBehavior"`
+	// The number of On-Demand units to request.
+	OnDemandTargetCapacity *int64 `locationName:"onDemandTargetCapacity" type:"integer"`
 
-	// The number of Spot pools across which to allocate your target Spot capacity.
-	// Valid only when AllocationStrategy is set to lowestPrice. EC2 Fleet selects
-	// the cheapest Spot pools and evenly allocates your target Spot capacity across
-	// the number of Spot pools that you specify.
-	InstancePoolsToUseCount *int64 `locationName:"instancePoolsToUseCount" type:"integer"`
+	// The maximum number of Spot units to launch.
+	SpotTargetCapacity *int64 `locationName:"spotTargetCapacity" type:"integer"`
+
+	// The number of units to request, filled using DefaultTargetCapacityType.
+	TotalTargetCapacity *int64 `locationName:"totalTargetCapacity" type:"integer"`
 }
 
 // String returns the string representation
-func (s SpotOptions) String() string {
+func (s TargetCapacitySpecification) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotOptions) GoString() string {
+func (s TargetCapacitySpecification) GoString() string {
 	return s.String()
 }
 
-// SetAllocationStrategy sets the AllocationStrategy field's value.
-func (s *SpotOptions) SetAllocationStrategy(v string) *SpotOptions {
-	s.AllocationStrategy = &v
+// SetDefaultTargetCapacityType sets the DefaultTargetCapacityType field's value.
+func (s *TargetCapacitySpecification) SetDefaultTargetCapacityType(v string) *TargetCapacitySpecification {
+	s.DefaultTargetCapacityType = &v
 	return s
 }
 
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *SpotOptions) SetInstanceInterruptionBehavior(v string) *SpotOptions {
-	s.InstanceInterruptionBehavior = &v
+// SetOnDemandTargetCapacity sets the OnDemandTargetCapacity field's value.
+func (s *TargetCapacitySpecification) SetOnDemandTargetCapacity(v int64) *TargetCapacitySpecification {
+	s.OnDemandTargetCapacity = &v
 	return s
 }
 
-// SetInstancePoolsToUseCount sets the InstancePoolsToUseCount field's value.
-func (s *SpotOptions) SetInstancePoolsToUseCount(v int64) *SpotOptions {
-	s.InstancePoolsToUseCount = &v
+// SetSpotTargetCapacity sets the SpotTargetCapacity field's value.
+func (s *TargetCapacitySpecification) SetSpotTargetCapacity(v int64) *TargetCapacitySpecification {
+	s.SpotTargetCapacity = &v
 	return s
 }
 
-// Describes the configuration of Spot Instances in an EC2 Fleet request.
-type SpotOptionsRequest struct {
+// SetTotalTargetCapacity sets the TotalTargetCapacity field's value.
+func (s *TargetCapacitySpecification) SetTotalTargetCapacity(v int64) *TargetCapacitySpecification {
+	s.TotalTargetCapacity = &v
+	return s
+}
+
+// The number of units to request. You can choose to set the target capacity
+// in terms of instances or a performance characteristic that is important to
+// your application workload, such as vCPUs, memory, or I/O. If the request
+// type is maintain, you can specify a target capacity of 0 and add capacity
+// later.
+type TargetCapacitySpecificationRequest struct {
 	_ struct{} `type:"structure"`
 
-	// Indicates how to allocate the target capacity across the Spot pools specified
-	// by the Spot Fleet request. The default is lowestPrice.
-	AllocationStrategy *string `type:"string" enum:"SpotAllocationStrategy"`
+	// The default TotalTargetCapacity, which is either Spot or On-Demand.
+	DefaultTargetCapacityType *string `type:"string" enum:"DefaultTargetCapacityType"`
 
-	// The behavior when a Spot Instance is interrupted. The default is terminate.
-	InstanceInterruptionBehavior *string `type:"string" enum:"SpotInstanceInterruptionBehavior"`
+	// The number of On-Demand units to request.
+	OnDemandTargetCapacity *int64 `type:"integer"`
 
-	// The number of Spot pools across which to allocate your target Spot capacity.
-	// Valid only when Spot AllocationStrategy is set to lowest-price. EC2 Fleet
-	// selects the cheapest Spot pools and evenly allocates your target Spot capacity
-	// across the number of Spot pools that you specify.
-	InstancePoolsToUseCount *int64 `type:"integer"`
+	// The number of Spot units to request.
+	SpotTargetCapacity *int64 `type:"integer"`
+
+	// The number of units to request, filled using DefaultTargetCapacityType.
+	//
+	// TotalTargetCapacity is a required field
+	TotalTargetCapacity *int64 `type:"integer" required:"true"`
 }
 
 // String returns the string representation
-func (s SpotOptionsRequest) String() string {
+func (s TargetCapacitySpecificationRequest) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotOptionsRequest) GoString() string {
+func (s TargetCapacitySpecificationRequest) GoString() string {
 	return s.String()
 }
 
-// SetAllocationStrategy sets the AllocationStrategy field's value.
-func (s *SpotOptionsRequest) SetAllocationStrategy(v string) *SpotOptionsRequest {
-	s.AllocationStrategy = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *TargetCapacitySpecificationRequest) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "TargetCapacitySpecificationRequest"}
+	if s.TotalTargetCapacity == nil {
+		invalidParams.Add(request.NewErrParamRequired("TotalTargetCapacity"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetDefaultTargetCapacityType sets the DefaultTargetCapacityType field's value.
+func (s *TargetCapacitySpecificationRequest) SetDefaultTargetCapacityType(v string) *TargetCapacitySpecificationRequest {
+	s.DefaultTargetCapacityType = &v
 	return s
 }
 
-// SetInstanceInterruptionBehavior sets the InstanceInterruptionBehavior field's value.
-func (s *SpotOptionsRequest) SetInstanceInterruptionBehavior(v string) *SpotOptionsRequest {
-	s.InstanceInterruptionBehavior = &v
+// SetOnDemandTargetCapacity sets the OnDemandTargetCapacity field's value.
+func (s *TargetCapacitySpecificationRequest) SetOnDemandTargetCapacity(v int64) *TargetCapacitySpecificationRequest {
+	s.OnDemandTargetCapacity = &v
 	return s
 }
 
-// SetInstancePoolsToUseCount sets the InstancePoolsToUseCount field's value.
-func (s *SpotOptionsRequest) SetInstancePoolsToUseCount(v int64) *SpotOptionsRequest {
-	s.InstancePoolsToUseCount = &v
+// SetSpotTargetCapacity sets the SpotTargetCapacity field's value.
+func (s *TargetCapacitySpecificationRequest) SetSpotTargetCapacity(v int64) *TargetCapacitySpecificationRequest {
+	s.SpotTargetCapacity = &v
 	return s
 }
 
-// Describes Spot Instance placement.
-type SpotPlacement struct {
-	_ struct{} `type:"structure"`
+// SetTotalTargetCapacity sets the TotalTargetCapacity field's value.
+func (s *TargetCapacitySpecificationRequest) SetTotalTargetCapacity(v int64) *TargetCapacitySpecificationRequest {
+	s.TotalTargetCapacity = &v
+	return s
+}
 
-	// The Availability Zone.
-	//
-	// [Spot Fleet only] To specify multiple Availability Zones, separate them using
-	// commas; for example, "us-west-2a, us-west-2b".
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+// Information about the Convertible Reserved Instance offering.
+type TargetConfiguration struct {
+	_ struct{} `type:"structure"`
 
-	// The name of the placement group.
-	GroupName *string `locationName:"groupName" type:"string"`
+	// The number of instances the Convertible Reserved Instance offering can be
+	// applied to. This parameter is reserved and cannot be specified in a request
+	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
 
-	// The tenancy of the instance (if the instance is running in a VPC). An instance
-	// with a tenancy of dedicated runs on single-tenant hardware. The host tenancy
-	// is not supported for Spot Instances.
-	Tenancy *string `locationName:"tenancy" type:"string" enum:"Tenancy"`
+	// The ID of the Convertible Reserved Instance offering.
+	OfferingId *string `locationName:"offeringId" type:"string"`
 }
 
 // String returns the string representation
-func (s SpotPlacement) String() string {
+func (s TargetConfiguration) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotPlacement) GoString() string {
+func (s TargetConfiguration) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *SpotPlacement) SetAvailabilityZone(v string) *SpotPlacement {
-	s.AvailabilityZone = &v
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *TargetConfiguration) SetInstanceCount(v int64) *TargetConfiguration {
+	s.InstanceCount = &v
 	return s
 }
 
-// SetGroupName sets the GroupName field's value.
-func (s *SpotPlacement) SetGroupName(v string) *SpotPlacement {
-	s.GroupName = &v
+// SetOfferingId sets the OfferingId field's value.
+func (s *TargetConfiguration) SetOfferingId(v string) *TargetConfiguration {
+	s.OfferingId = &v
 	return s
 }
 
-// SetTenancy sets the Tenancy field's value.
-func (s *SpotPlacement) SetTenancy(v string) *SpotPlacement {
-	s.Tenancy = &v
-	return s
+// Details about the target configuration.
+type TargetConfigurationRequest struct {
+	_ struct{} `type:"structure"`
+
+	// The number of instances the Covertible Reserved Instance offering can be
+	// applied to. This parameter is reserved and cannot be specified in a request
+	InstanceCount *int64 `type:"integer"`
+
+	// The Convertible Reserved Instance offering ID.
+	//
+	// OfferingId is a required field
+	OfferingId *string `type:"string" required:"true"`
 }
 
-// Describes the maximum price per hour that you are willing to pay for a Spot
-// Instance.
-type SpotPrice struct {
-	_ struct{} `type:"structure"`
+// String returns the string representation
+func (s TargetConfigurationRequest) String() string {
+	return awsutil.Prettify(s)
+}
 
-	// The Availability Zone.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+// GoString returns the string representation
+func (s TargetConfigurationRequest) GoString() string {
+	return s.String()
+}
 
-	// The instance type.
-	InstanceType *string `locationName:"instanceType" type:"string" enum:"InstanceType"`
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *TargetConfigurationRequest) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "TargetConfigurationRequest"}
+	if s.OfferingId == nil {
+		invalidParams.Add(request.NewErrParamRequired("OfferingId"))
+	}
 
-	// A general description of the AMI.
-	ProductDescription *string `locationName:"productDescription" type:"string" enum:"RIProductDescription"`
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetInstanceCount sets the InstanceCount field's value.
+func (s *TargetConfigurationRequest) SetInstanceCount(v int64) *TargetConfigurationRequest {
+	s.InstanceCount = &v
+	return s
+}
 
-	// The maximum price per hour that you are willing to pay for a Spot Instance.
-	SpotPrice *string `locationName:"spotPrice" type:"string"`
+// SetOfferingId sets the OfferingId field's value.
+func (s *TargetConfigurationRequest) SetOfferingId(v string) *TargetConfigurationRequest {
+	s.OfferingId = &v
+	return s
+}
 
-	// The date and time the request was created, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).
-	Timestamp *time.Time `locationName:"timestamp" type:"timestamp"`
+// Describes a load balancer target group.
+type TargetGroup struct {
+	_ struct{} `type:"structure"`
+
+	// The Amazon Resource Name (ARN) of the target group.
+	Arn *string `locationName:"arn" type:"string"`
 }
 
 // String returns the string representation
-func (s SpotPrice) String() string {
+func (s TargetGroup) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SpotPrice) GoString() string {
+func (s TargetGroup) GoString() string {
 	return s.String()
 }
 
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *SpotPrice) SetAvailabilityZone(v string) *SpotPrice {
-	s.AvailabilityZone = &v
+// SetArn sets the Arn field's value.
+func (s *TargetGroup) SetArn(v string) *TargetGroup {
+	s.Arn = &v
 	return s
 }
 
-// SetInstanceType sets the InstanceType field's value.
-func (s *SpotPrice) SetInstanceType(v string) *SpotPrice {
-	s.InstanceType = &v
-	return s
+// Describes the target groups to attach to a Spot Fleet. Spot Fleet registers
+// the running Spot Instances with these target groups.
+type TargetGroupsConfig struct {
+	_ struct{} `type:"structure"`
+
+	// One or more target groups.
+	TargetGroups []*TargetGroup `locationName:"targetGroups" locationNameList:"item" min:"1" type:"list"`
 }
 
-// SetProductDescription sets the ProductDescription field's value.
-func (s *SpotPrice) SetProductDescription(v string) *SpotPrice {
-	s.ProductDescription = &v
-	return s
+// String returns the string representation
+func (s TargetGroupsConfig) String() string {
+	return awsutil.Prettify(s)
 }
 
-// SetSpotPrice sets the SpotPrice field's value.
-func (s *SpotPrice) SetSpotPrice(v string) *SpotPrice {
-	s.SpotPrice = &v
-	return s
+// GoString returns the string representation
+func (s TargetGroupsConfig) GoString() string {
+	return s.String()
 }
 
-// SetTimestamp sets the Timestamp field's value.
-func (s *SpotPrice) SetTimestamp(v time.Time) *SpotPrice {
-	s.Timestamp = &v
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *TargetGroupsConfig) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "TargetGroupsConfig"}
+	if s.TargetGroups != nil && len(s.TargetGroups) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("TargetGroups", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetTargetGroups sets the TargetGroups field's value.
+func (s *TargetGroupsConfig) SetTargetGroups(v []*TargetGroup) *TargetGroupsConfig {
+	s.TargetGroups = v
 	return s
 }
 
-// Describes a stale rule in a security group.
-type StaleIpPermission struct {
+// Describes a target network associated with a Client VPN endpoint.
+type TargetNetwork struct {
 	_ struct{} `type:"structure"`
 
-	// The start of the port range for the TCP and UDP protocols, or an ICMP type
-	// number. A value of -1 indicates all ICMP types.
-	FromPort *int64 `locationName:"fromPort" type:"integer"`
+	// The ID of the association.
+	AssociationId *string `locationName:"associationId" type:"string"`
 
-	// The IP protocol name (for tcp, udp, and icmp) or number (see Protocol Numbers)
-	// (http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml).
-	IpProtocol *string `locationName:"ipProtocol" type:"string"`
+	// The ID of the Client VPN endpoint with which the target network is associated.
+	ClientVpnEndpointId *string `locationName:"clientVpnEndpointId" type:"string"`
 
-	// One or more IP ranges. Not applicable for stale security group rules.
-	IpRanges []*string `locationName:"ipRanges" locationNameList:"item" type:"list"`
+	// The IDs of the security groups applied to the target network association.
+	SecurityGroups []*string `locationName:"securityGroups" locationNameList:"item" type:"list"`
 
-	// One or more prefix list IDs for an AWS service. Not applicable for stale
-	// security group rules.
-	PrefixListIds []*string `locationName:"prefixListIds" locationNameList:"item" type:"list"`
+	// The current state of the target network association.
+	Status *AssociationStatus `locationName:"status" type:"structure"`
 
-	// The end of the port range for the TCP and UDP protocols, or an ICMP type
-	// number. A value of -1 indicates all ICMP types.
-	ToPort *int64 `locationName:"toPort" type:"integer"`
+	// The ID of the subnet specified as the target network.
+	TargetNetworkId *string `locationName:"targetNetworkId" type:"string"`
 
-	// One or more security group pairs. Returns the ID of the referenced security
-	// group and VPC, and the ID and status of the VPC peering connection.
-	UserIdGroupPairs []*UserIdGroupPair `locationName:"groups" locationNameList:"item" type:"list"`
+	// The ID of the VPC in which the target network (subnet) is located.
+	VpcId *string `locationName:"vpcId" type:"string"`
 }
 
 // String returns the string representation
-func (s StaleIpPermission) String() string {
+func (s TargetNetwork) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StaleIpPermission) GoString() string {
+func (s TargetNetwork) GoString() string {
 	return s.String()
 }
 
-// SetFromPort sets the FromPort field's value.
-func (s *StaleIpPermission) SetFromPort(v int64) *StaleIpPermission {
-	s.FromPort = &v
+// SetAssociationId sets the AssociationId field's value.
+func (s *TargetNetwork) SetAssociationId(v string) *TargetNetwork {
+	s.AssociationId = &v
 	return s
 }
 
-// SetIpProtocol sets the IpProtocol field's value.
-func (s *StaleIpPermission) SetIpProtocol(v string) *StaleIpPermission {
-	s.IpProtocol = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *TargetNetwork) SetClientVpnEndpointId(v string) *TargetNetwork {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// SetIpRanges sets the IpRanges field's value.
-func (s *StaleIpPermission) SetIpRanges(v []*string) *StaleIpPermission {
-	s.IpRanges = v
+// SetSecurityGroups sets the SecurityGroups field's value.
+func (s *TargetNetwork) SetSecurityGroups(v []*string) *TargetNetwork {
+	s.SecurityGroups = v
 	return s
 }
 
-// SetPrefixListIds sets the PrefixListIds field's value.
-func (s *StaleIpPermission) SetPrefixListIds(v []*string) *StaleIpPermission {
-	s.PrefixListIds = v
+// SetStatus sets the Status field's value.
+func (s *TargetNetwork) SetStatus(v *AssociationStatus) *TargetNetwork {
+	s.Status = v
 	return s
 }
 
-// SetToPort sets the ToPort field's value.
-func (s *StaleIpPermission) SetToPort(v int64) *StaleIpPermission {
-	s.ToPort = &v
+// SetTargetNetworkId sets the TargetNetworkId field's value.
+func (s *TargetNetwork) SetTargetNetworkId(v string) *TargetNetwork {
+	s.TargetNetworkId = &v
 	return s
 }
 
-// SetUserIdGroupPairs sets the UserIdGroupPairs field's value.
-func (s *StaleIpPermission) SetUserIdGroupPairs(v []*UserIdGroupPair) *StaleIpPermission {
-	s.UserIdGroupPairs = v
+// SetVpcId sets the VpcId field's value.
+func (s *TargetNetwork) SetVpcId(v string) *TargetNetwork {
+	s.VpcId = &v
 	return s
 }
 
-// Describes a stale security group (a security group that contains stale rules).
-type StaleSecurityGroup struct {
+// The total value of the new Convertible Reserved Instances.
+type TargetReservationValue struct {
 	_ struct{} `type:"structure"`
 
-	// The description of the security group.
-	Description *string `locationName:"description" type:"string"`
-
-	// The ID of the security group.
-	//
-	// GroupId is a required field
-	GroupId *string `locationName:"groupId" type:"string" required:"true"`
-
-	// The name of the security group.
-	GroupName *string `locationName:"groupName" type:"string"`
-
-	// Information about the stale inbound rules in the security group.
-	StaleIpPermissions []*StaleIpPermission `locationName:"staleIpPermissions" locationNameList:"item" type:"list"`
-
-	// Information about the stale outbound rules in the security group.
-	StaleIpPermissionsEgress []*StaleIpPermission `locationName:"staleIpPermissionsEgress" locationNameList:"item" type:"list"`
+	// The total value of the Convertible Reserved Instances that make up the exchange.
+	// This is the sum of the list value, remaining upfront price, and additional
+	// upfront cost of the exchange.
+	ReservationValue *ReservationValue `locationName:"reservationValue" type:"structure"`
 
-	// The ID of the VPC for the security group.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// The configuration of the Convertible Reserved Instances that make up the
+	// exchange.
+	TargetConfiguration *TargetConfiguration `locationName:"targetConfiguration" type:"structure"`
 }
 
 // String returns the string representation
-func (s StaleSecurityGroup) String() string {
+func (s TargetReservationValue) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StaleSecurityGroup) GoString() string {
+func (s TargetReservationValue) GoString() string {
 	return s.String()
 }
 
-// SetDescription sets the Description field's value.
-func (s *StaleSecurityGroup) SetDescription(v string) *StaleSecurityGroup {
-	s.Description = &v
-	return s
-}
-
-// SetGroupId sets the GroupId field's value.
-func (s *StaleSecurityGroup) SetGroupId(v string) *StaleSecurityGroup {
-	s.GroupId = &v
-	return s
-}
-
-// SetGroupName sets the GroupName field's value.
-func (s *StaleSecurityGroup) SetGroupName(v string) *StaleSecurityGroup {
-	s.GroupName = &v
-	return s
-}
-
-// SetStaleIpPermissions sets the StaleIpPermissions field's value.
-func (s *StaleSecurityGroup) SetStaleIpPermissions(v []*StaleIpPermission) *StaleSecurityGroup {
-	s.StaleIpPermissions = v
-	return s
-}
-
-// SetStaleIpPermissionsEgress sets the StaleIpPermissionsEgress field's value.
-func (s *StaleSecurityGroup) SetStaleIpPermissionsEgress(v []*StaleIpPermission) *StaleSecurityGroup {
-	s.StaleIpPermissionsEgress = v
+// SetReservationValue sets the ReservationValue field's value.
+func (s *TargetReservationValue) SetReservationValue(v *ReservationValue) *TargetReservationValue {
+	s.ReservationValue = v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *StaleSecurityGroup) SetVpcId(v string) *StaleSecurityGroup {
-	s.VpcId = &v
+// SetTargetConfiguration sets the TargetConfiguration field's value.
+func (s *TargetReservationValue) SetTargetConfiguration(v *TargetConfiguration) *TargetReservationValue {
+	s.TargetConfiguration = v
 	return s
 }
 
-// Contains the parameters for StartInstances.
-type StartInstancesInput struct {
+type TerminateClientVpnConnectionsInput struct {
 	_ struct{} `type:"structure"`
 
-	// Reserved.
-	AdditionalInfo *string `locationName:"additionalInfo" type:"string"`
+	// The ID of the Client VPN endpoint to which the client is connected.
+	//
+	// ClientVpnEndpointId is a required field
+	ClientVpnEndpointId *string `type:"string" required:"true"`
+
+	// The ID of the client connection to be terminated.
+	ConnectionId *string `type:"string"`
 
 	// Checks whether you have the required permissions for the action, without
 	// actually making the request, and provides an error response. If you have
 	// the required permissions, the error response is DryRunOperation. Otherwise,
 	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
+	DryRun *bool `type:"boolean"`
 
-	// One or more instance IDs.
-	//
-	// InstanceIds is a required field
-	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+	// The name of the user who initiated the connection. Use this option to terminate
+	// all active connections for the specified user. This option can only be used
+	// if the user has established up to five connections.
+	Username *string `type:"string"`
 }
 
 // String returns the string representation
-func (s StartInstancesInput) String() string {
+func (s TerminateClientVpnConnectionsInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StartInstancesInput) GoString() string {
+func (s TerminateClientVpnConnectionsInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *StartInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "StartInstancesInput"}
-	if s.InstanceIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
+func (s *TerminateClientVpnConnectionsInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "TerminateClientVpnConnectionsInput"}
+	if s.ClientVpnEndpointId == nil {
+		invalidParams.Add(request.NewErrParamRequired("ClientVpnEndpointId"))
 	}
 
 	if invalidParams.Len() > 0 {
@@ -66537,119 +80518,114 @@ func (s *StartInstancesInput) Validate() error {
 	return nil
 }
 
-// SetAdditionalInfo sets the AdditionalInfo field's value.
-func (s *StartInstancesInput) SetAdditionalInfo(v string) *StartInstancesInput {
-	s.AdditionalInfo = &v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *TerminateClientVpnConnectionsInput) SetClientVpnEndpointId(v string) *TerminateClientVpnConnectionsInput {
+	s.ClientVpnEndpointId = &v
+	return s
+}
+
+// SetConnectionId sets the ConnectionId field's value.
+func (s *TerminateClientVpnConnectionsInput) SetConnectionId(v string) *TerminateClientVpnConnectionsInput {
+	s.ConnectionId = &v
 	return s
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *StartInstancesInput) SetDryRun(v bool) *StartInstancesInput {
+func (s *TerminateClientVpnConnectionsInput) SetDryRun(v bool) *TerminateClientVpnConnectionsInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetInstanceIds sets the InstanceIds field's value.
-func (s *StartInstancesInput) SetInstanceIds(v []*string) *StartInstancesInput {
-	s.InstanceIds = v
+// SetUsername sets the Username field's value.
+func (s *TerminateClientVpnConnectionsInput) SetUsername(v string) *TerminateClientVpnConnectionsInput {
+	s.Username = &v
 	return s
 }
 
-// Contains the output of StartInstances.
-type StartInstancesOutput struct {
+type TerminateClientVpnConnectionsOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more started instances.
-	StartingInstances []*InstanceStateChange `locationName:"instancesSet" locationNameList:"item" type:"list"`
+	// The ID of the Client VPN endpoint.
+	ClientVpnEndpointId *string `locationName:"clientVpnEndpointId" type:"string"`
+
+	// The current state of the client connections.
+	ConnectionStatuses []*TerminateConnectionStatus `locationName:"connectionStatuses" locationNameList:"item" type:"list"`
+
+	// The user who established the terminated client connections.
+	Username *string `locationName:"username" type:"string"`
 }
 
 // String returns the string representation
-func (s StartInstancesOutput) String() string {
+func (s TerminateClientVpnConnectionsOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StartInstancesOutput) GoString() string {
+func (s TerminateClientVpnConnectionsOutput) GoString() string {
 	return s.String()
 }
 
-// SetStartingInstances sets the StartingInstances field's value.
-func (s *StartInstancesOutput) SetStartingInstances(v []*InstanceStateChange) *StartInstancesOutput {
-	s.StartingInstances = v
+// SetClientVpnEndpointId sets the ClientVpnEndpointId field's value.
+func (s *TerminateClientVpnConnectionsOutput) SetClientVpnEndpointId(v string) *TerminateClientVpnConnectionsOutput {
+	s.ClientVpnEndpointId = &v
 	return s
 }
 
-// Describes a state change.
-type StateReason struct {
+// SetConnectionStatuses sets the ConnectionStatuses field's value.
+func (s *TerminateClientVpnConnectionsOutput) SetConnectionStatuses(v []*TerminateConnectionStatus) *TerminateClientVpnConnectionsOutput {
+	s.ConnectionStatuses = v
+	return s
+}
+
+// SetUsername sets the Username field's value.
+func (s *TerminateClientVpnConnectionsOutput) SetUsername(v string) *TerminateClientVpnConnectionsOutput {
+	s.Username = &v
+	return s
+}
+
+// Information about a terminated Client VPN endpoint client connection.
+type TerminateConnectionStatus struct {
 	_ struct{} `type:"structure"`
 
-	// The reason code for the state change.
-	Code *string `locationName:"code" type:"string"`
+	// The ID of the client connection.
+	ConnectionId *string `locationName:"connectionId" type:"string"`
 
-	// The message for the state change.
-	//
-	//    * Server.InsufficientInstanceCapacity: There was insufficient capacity
-	//    available to satisfy the launch request.
-	//
-	//    * Server.InternalError: An internal error caused the instance to terminate
-	//    during launch.
-	//
-	//    * Server.ScheduledStop: The instance was stopped due to a scheduled retirement.
-	//
-	//    * Server.SpotInstanceShutdown: The instance was stopped because the number
-	//    of Spot requests with a maximum price equal to or higher than the Spot
-	//    price exceeded available capacity or because of an increase in the Spot
-	//    price.
-	//
-	//    * Server.SpotInstanceTermination: The instance was terminated because
-	//    the number of Spot requests with a maximum price equal to or higher than
-	//    the Spot price exceeded available capacity or because of an increase in
-	//    the Spot price.
-	//
-	//    * Client.InstanceInitiatedShutdown: The instance was shut down using the
-	//    shutdown -h command from the instance.
-	//
-	//    * Client.InstanceTerminated: The instance was terminated or rebooted during
-	//    AMI creation.
-	//
-	//    * Client.InternalError: A client error caused the instance to terminate
-	//    during launch.
-	//
-	//    * Client.InvalidSnapshot.NotFound: The specified snapshot was not found.
-	//
-	//    * Client.UserInitiatedShutdown: The instance was shut down using the Amazon
-	//    EC2 API.
-	//
-	//    * Client.VolumeLimitExceeded: The limit on the number of EBS volumes or
-	//    total storage was exceeded. Decrease usage or request an increase in your
-	//    account limits.
-	Message *string `locationName:"message" type:"string"`
+	// A message about the status of the client connection, if applicable.
+	CurrentStatus *ClientVpnConnectionStatus `locationName:"currentStatus" type:"structure"`
+
+	// The state of the client connection.
+	PreviousStatus *ClientVpnConnectionStatus `locationName:"previousStatus" type:"structure"`
 }
 
 // String returns the string representation
-func (s StateReason) String() string {
+func (s TerminateConnectionStatus) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StateReason) GoString() string {
+func (s TerminateConnectionStatus) GoString() string {
 	return s.String()
 }
 
-// SetCode sets the Code field's value.
-func (s *StateReason) SetCode(v string) *StateReason {
-	s.Code = &v
+// SetConnectionId sets the ConnectionId field's value.
+func (s *TerminateConnectionStatus) SetConnectionId(v string) *TerminateConnectionStatus {
+	s.ConnectionId = &v
 	return s
 }
 
-// SetMessage sets the Message field's value.
-func (s *StateReason) SetMessage(v string) *StateReason {
-	s.Message = &v
+// SetCurrentStatus sets the CurrentStatus field's value.
+func (s *TerminateConnectionStatus) SetCurrentStatus(v *ClientVpnConnectionStatus) *TerminateConnectionStatus {
+	s.CurrentStatus = v
 	return s
 }
 
-// Contains the parameters for StopInstances.
-type StopInstancesInput struct {
+// SetPreviousStatus sets the PreviousStatus field's value.
+func (s *TerminateConnectionStatus) SetPreviousStatus(v *ClientVpnConnectionStatus) *TerminateConnectionStatus {
+	s.PreviousStatus = v
+	return s
+}
+
+type TerminateInstancesInput struct {
 	_ struct{} `type:"structure"`
 
 	// Checks whether you have the required permissions for the action, without
@@ -66658,33 +80634,28 @@ type StopInstancesInput struct {
 	// it is UnauthorizedOperation.
 	DryRun *bool `locationName:"dryRun" type:"boolean"`
 
-	// Forces the instances to stop. The instances do not have an opportunity to
-	// flush file system caches or file system metadata. If you use this option,
-	// you must perform file system check and repair procedures. This option is
-	// not recommended for Windows instances.
-	//
-	// Default: false
-	Force *bool `locationName:"force" type:"boolean"`
-
 	// One or more instance IDs.
 	//
+	// Constraints: Up to 1000 instance IDs. We recommend breaking up this request
+	// into smaller batches.
+	//
 	// InstanceIds is a required field
 	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s StopInstancesInput) String() string {
+func (s TerminateInstancesInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StopInstancesInput) GoString() string {
+func (s TerminateInstancesInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *StopInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "StopInstancesInput"}
+func (s *TerminateInstancesInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "TerminateInstancesInput"}
 	if s.InstanceIds == nil {
 		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
 	}
@@ -66696,857 +80667,985 @@ func (s *StopInstancesInput) Validate() error {
 }
 
 // SetDryRun sets the DryRun field's value.
-func (s *StopInstancesInput) SetDryRun(v bool) *StopInstancesInput {
+func (s *TerminateInstancesInput) SetDryRun(v bool) *TerminateInstancesInput {
 	s.DryRun = &v
 	return s
 }
 
-// SetForce sets the Force field's value.
-func (s *StopInstancesInput) SetForce(v bool) *StopInstancesInput {
-	s.Force = &v
-	return s
-}
-
 // SetInstanceIds sets the InstanceIds field's value.
-func (s *StopInstancesInput) SetInstanceIds(v []*string) *StopInstancesInput {
+func (s *TerminateInstancesInput) SetInstanceIds(v []*string) *TerminateInstancesInput {
 	s.InstanceIds = v
 	return s
 }
 
-// Contains the output of StopInstances.
-type StopInstancesOutput struct {
+type TerminateInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more stopped instances.
-	StoppingInstances []*InstanceStateChange `locationName:"instancesSet" locationNameList:"item" type:"list"`
+	// Information about one or more terminated instances.
+	TerminatingInstances []*InstanceStateChange `locationName:"instancesSet" locationNameList:"item" type:"list"`
 }
 
 // String returns the string representation
-func (s StopInstancesOutput) String() string {
+func (s TerminateInstancesOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StopInstancesOutput) GoString() string {
+func (s TerminateInstancesOutput) GoString() string {
 	return s.String()
 }
 
-// SetStoppingInstances sets the StoppingInstances field's value.
-func (s *StopInstancesOutput) SetStoppingInstances(v []*InstanceStateChange) *StopInstancesOutput {
-	s.StoppingInstances = v
+// SetTerminatingInstances sets the TerminatingInstances field's value.
+func (s *TerminateInstancesOutput) SetTerminatingInstances(v []*InstanceStateChange) *TerminateInstancesOutput {
+	s.TerminatingInstances = v
 	return s
 }
 
-// Describes the storage location for an instance store-backed AMI.
-type Storage struct {
+// Describes a transit gateway.
+type TransitGateway struct {
 	_ struct{} `type:"structure"`
 
-	// An Amazon S3 storage location.
-	S3 *S3Storage `type:"structure"`
+	// The creation time.
+	CreationTime *time.Time `locationName:"creationTime" type:"timestamp"`
+
+	// The description of the transit gateway.
+	Description *string `locationName:"description" type:"string"`
+
+	// The transit gateway options.
+	Options *TransitGatewayOptions `locationName:"options" type:"structure"`
+
+	// The ID of the AWS account ID that owns the transit gateway.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
+	// The state of the transit gateway.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayState"`
+
+	// The tags for the transit gateway.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The Amazon Resource Name (ARN) of the transit gateway.
+	TransitGatewayArn *string `locationName:"transitGatewayArn" type:"string"`
+
+	// The ID of the transit gateway.
+	TransitGatewayId *string `locationName:"transitGatewayId" type:"string"`
 }
 
 // String returns the string representation
-func (s Storage) String() string {
+func (s TransitGateway) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Storage) GoString() string {
+func (s TransitGateway) GoString() string {
 	return s.String()
 }
 
-// SetS3 sets the S3 field's value.
-func (s *Storage) SetS3(v *S3Storage) *Storage {
-	s.S3 = v
+// SetCreationTime sets the CreationTime field's value.
+func (s *TransitGateway) SetCreationTime(v time.Time) *TransitGateway {
+	s.CreationTime = &v
 	return s
 }
 
-// Describes a storage location in Amazon S3.
-type StorageLocation struct {
+// SetDescription sets the Description field's value.
+func (s *TransitGateway) SetDescription(v string) *TransitGateway {
+	s.Description = &v
+	return s
+}
+
+// SetOptions sets the Options field's value.
+func (s *TransitGateway) SetOptions(v *TransitGatewayOptions) *TransitGateway {
+	s.Options = v
+	return s
+}
+
+// SetOwnerId sets the OwnerId field's value.
+func (s *TransitGateway) SetOwnerId(v string) *TransitGateway {
+	s.OwnerId = &v
+	return s
+}
+
+// SetState sets the State field's value.
+func (s *TransitGateway) SetState(v string) *TransitGateway {
+	s.State = &v
+	return s
+}
+
+// SetTags sets the Tags field's value.
+func (s *TransitGateway) SetTags(v []*Tag) *TransitGateway {
+	s.Tags = v
+	return s
+}
+
+// SetTransitGatewayArn sets the TransitGatewayArn field's value.
+func (s *TransitGateway) SetTransitGatewayArn(v string) *TransitGateway {
+	s.TransitGatewayArn = &v
+	return s
+}
+
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *TransitGateway) SetTransitGatewayId(v string) *TransitGateway {
+	s.TransitGatewayId = &v
+	return s
+}
+
+// Describes an association between a resource attachment and a transit gateway
+// route table.
+type TransitGatewayAssociation struct {
 	_ struct{} `type:"structure"`
 
-	// The name of the S3 bucket.
-	Bucket *string `type:"string"`
+	// The ID of the resource.
+	ResourceId *string `locationName:"resourceId" type:"string"`
 
-	// The key.
-	Key *string `type:"string"`
+	// The resource type.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"TransitGatewayAttachmentResourceType"`
+
+	// The state of the association.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayAssociationState"`
+
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `locationName:"transitGatewayAttachmentId" type:"string"`
+
+	// The ID of the transit gateway route table.
+	TransitGatewayRouteTableId *string `locationName:"transitGatewayRouteTableId" type:"string"`
 }
 
 // String returns the string representation
-func (s StorageLocation) String() string {
+func (s TransitGatewayAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s StorageLocation) GoString() string {
+func (s TransitGatewayAssociation) GoString() string {
 	return s.String()
 }
 
-// SetBucket sets the Bucket field's value.
-func (s *StorageLocation) SetBucket(v string) *StorageLocation {
-	s.Bucket = &v
+// SetResourceId sets the ResourceId field's value.
+func (s *TransitGatewayAssociation) SetResourceId(v string) *TransitGatewayAssociation {
+	s.ResourceId = &v
 	return s
 }
 
-// SetKey sets the Key field's value.
-func (s *StorageLocation) SetKey(v string) *StorageLocation {
-	s.Key = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *TransitGatewayAssociation) SetResourceType(v string) *TransitGatewayAssociation {
+	s.ResourceType = &v
 	return s
 }
 
-// Describes a subnet.
-type Subnet struct {
-	_ struct{} `type:"structure"`
+// SetState sets the State field's value.
+func (s *TransitGatewayAssociation) SetState(v string) *TransitGatewayAssociation {
+	s.State = &v
+	return s
+}
 
-	// Indicates whether a network interface created in this subnet (including a
-	// network interface created by RunInstances) receives an IPv6 address.
-	AssignIpv6AddressOnCreation *bool `locationName:"assignIpv6AddressOnCreation" type:"boolean"`
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *TransitGatewayAssociation) SetTransitGatewayAttachmentId(v string) *TransitGatewayAssociation {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
 
-	// The Availability Zone of the subnet.
-	AvailabilityZone *string `locationName:"availabilityZone" type:"string"`
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *TransitGatewayAssociation) SetTransitGatewayRouteTableId(v string) *TransitGatewayAssociation {
+	s.TransitGatewayRouteTableId = &v
+	return s
+}
 
-	// The number of unused private IPv4 addresses in the subnet. The IPv4 addresses
-	// for any stopped instances are considered unavailable.
-	AvailableIpAddressCount *int64 `locationName:"availableIpAddressCount" type:"integer"`
+// Describes an attachment between a resource and a transit gateway.
+type TransitGatewayAttachment struct {
+	_ struct{} `type:"structure"`
 
-	// The IPv4 CIDR block assigned to the subnet.
-	CidrBlock *string `locationName:"cidrBlock" type:"string"`
+	// The association.
+	Association *TransitGatewayAttachmentAssociation `locationName:"association" type:"structure"`
 
-	// Indicates whether this is the default subnet for the Availability Zone.
-	DefaultForAz *bool `locationName:"defaultForAz" type:"boolean"`
+	// The creation time.
+	CreationTime *time.Time `locationName:"creationTime" type:"timestamp"`
 
-	// Information about the IPv6 CIDR blocks associated with the subnet.
-	Ipv6CidrBlockAssociationSet []*SubnetIpv6CidrBlockAssociation `locationName:"ipv6CidrBlockAssociationSet" locationNameList:"item" type:"list"`
+	// The ID of the resource.
+	ResourceId *string `locationName:"resourceId" type:"string"`
 
-	// Indicates whether instances launched in this subnet receive a public IPv4
-	// address.
-	MapPublicIpOnLaunch *bool `locationName:"mapPublicIpOnLaunch" type:"boolean"`
+	// The ID of the AWS account that owns the resource.
+	ResourceOwnerId *string `locationName:"resourceOwnerId" type:"string"`
 
-	// The current state of the subnet.
-	State *string `locationName:"state" type:"string" enum:"SubnetState"`
+	// The resource type.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"TransitGatewayAttachmentResourceType"`
 
-	// The ID of the subnet.
-	SubnetId *string `locationName:"subnetId" type:"string"`
+	// The attachment state.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayAttachmentState"`
 
-	// Any tags assigned to the subnet.
+	// The tags for the attachment.
 	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 
-	// The ID of the VPC the subnet is in.
-	VpcId *string `locationName:"vpcId" type:"string"`
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `locationName:"transitGatewayAttachmentId" type:"string"`
+
+	// The ID of the transit gateway.
+	TransitGatewayId *string `locationName:"transitGatewayId" type:"string"`
+
+	// The ID of the AWS account that owns the transit gateway.
+	TransitGatewayOwnerId *string `locationName:"transitGatewayOwnerId" type:"string"`
 }
 
 // String returns the string representation
-func (s Subnet) String() string {
+func (s TransitGatewayAttachment) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s Subnet) GoString() string {
+func (s TransitGatewayAttachment) GoString() string {
 	return s.String()
 }
 
-// SetAssignIpv6AddressOnCreation sets the AssignIpv6AddressOnCreation field's value.
-func (s *Subnet) SetAssignIpv6AddressOnCreation(v bool) *Subnet {
-	s.AssignIpv6AddressOnCreation = &v
-	return s
-}
-
-// SetAvailabilityZone sets the AvailabilityZone field's value.
-func (s *Subnet) SetAvailabilityZone(v string) *Subnet {
-	s.AvailabilityZone = &v
+// SetAssociation sets the Association field's value.
+func (s *TransitGatewayAttachment) SetAssociation(v *TransitGatewayAttachmentAssociation) *TransitGatewayAttachment {
+	s.Association = v
 	return s
 }
 
-// SetAvailableIpAddressCount sets the AvailableIpAddressCount field's value.
-func (s *Subnet) SetAvailableIpAddressCount(v int64) *Subnet {
-	s.AvailableIpAddressCount = &v
+// SetCreationTime sets the CreationTime field's value.
+func (s *TransitGatewayAttachment) SetCreationTime(v time.Time) *TransitGatewayAttachment {
+	s.CreationTime = &v
 	return s
 }
 
-// SetCidrBlock sets the CidrBlock field's value.
-func (s *Subnet) SetCidrBlock(v string) *Subnet {
-	s.CidrBlock = &v
+// SetResourceId sets the ResourceId field's value.
+func (s *TransitGatewayAttachment) SetResourceId(v string) *TransitGatewayAttachment {
+	s.ResourceId = &v
 	return s
 }
 
-// SetDefaultForAz sets the DefaultForAz field's value.
-func (s *Subnet) SetDefaultForAz(v bool) *Subnet {
-	s.DefaultForAz = &v
+// SetResourceOwnerId sets the ResourceOwnerId field's value.
+func (s *TransitGatewayAttachment) SetResourceOwnerId(v string) *TransitGatewayAttachment {
+	s.ResourceOwnerId = &v
 	return s
 }
 
-// SetIpv6CidrBlockAssociationSet sets the Ipv6CidrBlockAssociationSet field's value.
-func (s *Subnet) SetIpv6CidrBlockAssociationSet(v []*SubnetIpv6CidrBlockAssociation) *Subnet {
-	s.Ipv6CidrBlockAssociationSet = v
+// SetResourceType sets the ResourceType field's value.
+func (s *TransitGatewayAttachment) SetResourceType(v string) *TransitGatewayAttachment {
+	s.ResourceType = &v
 	return s
 }
 
-// SetMapPublicIpOnLaunch sets the MapPublicIpOnLaunch field's value.
-func (s *Subnet) SetMapPublicIpOnLaunch(v bool) *Subnet {
-	s.MapPublicIpOnLaunch = &v
+// SetState sets the State field's value.
+func (s *TransitGatewayAttachment) SetState(v string) *TransitGatewayAttachment {
+	s.State = &v
 	return s
 }
 
-// SetState sets the State field's value.
-func (s *Subnet) SetState(v string) *Subnet {
-	s.State = &v
+// SetTags sets the Tags field's value.
+func (s *TransitGatewayAttachment) SetTags(v []*Tag) *TransitGatewayAttachment {
+	s.Tags = v
 	return s
 }
 
-// SetSubnetId sets the SubnetId field's value.
-func (s *Subnet) SetSubnetId(v string) *Subnet {
-	s.SubnetId = &v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *TransitGatewayAttachment) SetTransitGatewayAttachmentId(v string) *TransitGatewayAttachment {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *Subnet) SetTags(v []*Tag) *Subnet {
-	s.Tags = v
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *TransitGatewayAttachment) SetTransitGatewayId(v string) *TransitGatewayAttachment {
+	s.TransitGatewayId = &v
 	return s
 }
 
-// SetVpcId sets the VpcId field's value.
-func (s *Subnet) SetVpcId(v string) *Subnet {
-	s.VpcId = &v
+// SetTransitGatewayOwnerId sets the TransitGatewayOwnerId field's value.
+func (s *TransitGatewayAttachment) SetTransitGatewayOwnerId(v string) *TransitGatewayAttachment {
+	s.TransitGatewayOwnerId = &v
 	return s
 }
 
-// Describes the state of a CIDR block.
-type SubnetCidrBlockState struct {
+// Describes an association.
+type TransitGatewayAttachmentAssociation struct {
 	_ struct{} `type:"structure"`
 
-	// The state of a CIDR block.
-	State *string `locationName:"state" type:"string" enum:"SubnetCidrBlockStateCode"`
-
-	// A message about the status of the CIDR block, if applicable.
-	StatusMessage *string `locationName:"statusMessage" type:"string"`
+	// The state of the association.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayAssociationState"`
+
+	// The ID of the route table for the transit gateway.
+	TransitGatewayRouteTableId *string `locationName:"transitGatewayRouteTableId" type:"string"`
 }
 
 // String returns the string representation
-func (s SubnetCidrBlockState) String() string {
+func (s TransitGatewayAttachmentAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SubnetCidrBlockState) GoString() string {
+func (s TransitGatewayAttachmentAssociation) GoString() string {
 	return s.String()
 }
 
 // SetState sets the State field's value.
-func (s *SubnetCidrBlockState) SetState(v string) *SubnetCidrBlockState {
+func (s *TransitGatewayAttachmentAssociation) SetState(v string) *TransitGatewayAttachmentAssociation {
 	s.State = &v
 	return s
 }
 
-// SetStatusMessage sets the StatusMessage field's value.
-func (s *SubnetCidrBlockState) SetStatusMessage(v string) *SubnetCidrBlockState {
-	s.StatusMessage = &v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *TransitGatewayAttachmentAssociation) SetTransitGatewayRouteTableId(v string) *TransitGatewayAttachmentAssociation {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// Describes an IPv6 CIDR block associated with a subnet.
-type SubnetIpv6CidrBlockAssociation struct {
+// Describes a propagation route table.
+type TransitGatewayAttachmentPropagation struct {
 	_ struct{} `type:"structure"`
 
-	// The association ID for the CIDR block.
-	AssociationId *string `locationName:"associationId" type:"string"`
-
-	// The IPv6 CIDR block.
-	Ipv6CidrBlock *string `locationName:"ipv6CidrBlock" type:"string"`
+	// The state of the propagation route table.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayPropagationState"`
 
-	// Information about the state of the CIDR block.
-	Ipv6CidrBlockState *SubnetCidrBlockState `locationName:"ipv6CidrBlockState" type:"structure"`
+	// The ID of the propagation route table.
+	TransitGatewayRouteTableId *string `locationName:"transitGatewayRouteTableId" type:"string"`
 }
 
 // String returns the string representation
-func (s SubnetIpv6CidrBlockAssociation) String() string {
+func (s TransitGatewayAttachmentPropagation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SubnetIpv6CidrBlockAssociation) GoString() string {
+func (s TransitGatewayAttachmentPropagation) GoString() string {
 	return s.String()
 }
 
-// SetAssociationId sets the AssociationId field's value.
-func (s *SubnetIpv6CidrBlockAssociation) SetAssociationId(v string) *SubnetIpv6CidrBlockAssociation {
-	s.AssociationId = &v
-	return s
-}
-
-// SetIpv6CidrBlock sets the Ipv6CidrBlock field's value.
-func (s *SubnetIpv6CidrBlockAssociation) SetIpv6CidrBlock(v string) *SubnetIpv6CidrBlockAssociation {
-	s.Ipv6CidrBlock = &v
+// SetState sets the State field's value.
+func (s *TransitGatewayAttachmentPropagation) SetState(v string) *TransitGatewayAttachmentPropagation {
+	s.State = &v
 	return s
 }
 
-// SetIpv6CidrBlockState sets the Ipv6CidrBlockState field's value.
-func (s *SubnetIpv6CidrBlockAssociation) SetIpv6CidrBlockState(v *SubnetCidrBlockState) *SubnetIpv6CidrBlockAssociation {
-	s.Ipv6CidrBlockState = v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *TransitGatewayAttachmentPropagation) SetTransitGatewayRouteTableId(v string) *TransitGatewayAttachmentPropagation {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// Describes the T2 or T3 instance whose credit option for CPU usage was successfully
-// modified.
-type SuccessfulInstanceCreditSpecificationItem struct {
+// Describes the options for a transit gateway.
+type TransitGatewayOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The ID of the instance.
-	InstanceId *string `locationName:"instanceId" type:"string"`
+	// A private Autonomous System Number (ASN) for the Amazon side of a BGP session.
+	// The range is 64512 to 65534 for 16-bit ASNs and 4200000000 to 4294967294
+	// for 32-bit ASNs.
+	AmazonSideAsn *int64 `locationName:"amazonSideAsn" type:"long"`
+
+	// The ID of the default association route table.
+	AssociationDefaultRouteTableId *string `locationName:"associationDefaultRouteTableId" type:"string"`
+
+	// Indicates whether attachment requests are automatically accepted.
+	AutoAcceptSharedAttachments *string `locationName:"autoAcceptSharedAttachments" type:"string" enum:"AutoAcceptSharedAttachmentsValue"`
+
+	// Indicates whether resource attachments are automatically associated with
+	// the default association route table.
+	DefaultRouteTableAssociation *string `locationName:"defaultRouteTableAssociation" type:"string" enum:"DefaultRouteTableAssociationValue"`
+
+	// Indicates whether resource attachments automatically propagate routes to
+	// the default propagation route table.
+	DefaultRouteTablePropagation *string `locationName:"defaultRouteTablePropagation" type:"string" enum:"DefaultRouteTablePropagationValue"`
+
+	// Indicates whether DNS support is enabled.
+	DnsSupport *string `locationName:"dnsSupport" type:"string" enum:"DnsSupportValue"`
+
+	// The ID of the default propagation route table.
+	PropagationDefaultRouteTableId *string `locationName:"propagationDefaultRouteTableId" type:"string"`
+
+	// Indicates whether Equal Cost Multipath Protocol support is enabled.
+	VpnEcmpSupport *string `locationName:"vpnEcmpSupport" type:"string" enum:"VpnEcmpSupportValue"`
 }
 
 // String returns the string representation
-func (s SuccessfulInstanceCreditSpecificationItem) String() string {
+func (s TransitGatewayOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s SuccessfulInstanceCreditSpecificationItem) GoString() string {
+func (s TransitGatewayOptions) GoString() string {
 	return s.String()
 }
 
-// SetInstanceId sets the InstanceId field's value.
-func (s *SuccessfulInstanceCreditSpecificationItem) SetInstanceId(v string) *SuccessfulInstanceCreditSpecificationItem {
-	s.InstanceId = &v
+// SetAmazonSideAsn sets the AmazonSideAsn field's value.
+func (s *TransitGatewayOptions) SetAmazonSideAsn(v int64) *TransitGatewayOptions {
+	s.AmazonSideAsn = &v
 	return s
 }
 
-// Describes a tag.
-type Tag struct {
-	_ struct{} `type:"structure"`
+// SetAssociationDefaultRouteTableId sets the AssociationDefaultRouteTableId field's value.
+func (s *TransitGatewayOptions) SetAssociationDefaultRouteTableId(v string) *TransitGatewayOptions {
+	s.AssociationDefaultRouteTableId = &v
+	return s
+}
 
-	// The key of the tag.
-	//
-	// Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode
-	// characters. May not begin with aws:.
-	Key *string `locationName:"key" type:"string"`
+// SetAutoAcceptSharedAttachments sets the AutoAcceptSharedAttachments field's value.
+func (s *TransitGatewayOptions) SetAutoAcceptSharedAttachments(v string) *TransitGatewayOptions {
+	s.AutoAcceptSharedAttachments = &v
+	return s
+}
 
-	// The value of the tag.
-	//
-	// Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode
-	// characters.
-	Value *string `locationName:"value" type:"string"`
+// SetDefaultRouteTableAssociation sets the DefaultRouteTableAssociation field's value.
+func (s *TransitGatewayOptions) SetDefaultRouteTableAssociation(v string) *TransitGatewayOptions {
+	s.DefaultRouteTableAssociation = &v
+	return s
 }
 
-// String returns the string representation
-func (s Tag) String() string {
-	return awsutil.Prettify(s)
+// SetDefaultRouteTablePropagation sets the DefaultRouteTablePropagation field's value.
+func (s *TransitGatewayOptions) SetDefaultRouteTablePropagation(v string) *TransitGatewayOptions {
+	s.DefaultRouteTablePropagation = &v
+	return s
 }
 
-// GoString returns the string representation
-func (s Tag) GoString() string {
-	return s.String()
+// SetDnsSupport sets the DnsSupport field's value.
+func (s *TransitGatewayOptions) SetDnsSupport(v string) *TransitGatewayOptions {
+	s.DnsSupport = &v
+	return s
 }
 
-// SetKey sets the Key field's value.
-func (s *Tag) SetKey(v string) *Tag {
-	s.Key = &v
+// SetPropagationDefaultRouteTableId sets the PropagationDefaultRouteTableId field's value.
+func (s *TransitGatewayOptions) SetPropagationDefaultRouteTableId(v string) *TransitGatewayOptions {
+	s.PropagationDefaultRouteTableId = &v
 	return s
 }
 
-// SetValue sets the Value field's value.
-func (s *Tag) SetValue(v string) *Tag {
-	s.Value = &v
+// SetVpnEcmpSupport sets the VpnEcmpSupport field's value.
+func (s *TransitGatewayOptions) SetVpnEcmpSupport(v string) *TransitGatewayOptions {
+	s.VpnEcmpSupport = &v
 	return s
 }
 
-// Describes a tag.
-type TagDescription struct {
+// Describes route propagation.
+type TransitGatewayPropagation struct {
 	_ struct{} `type:"structure"`
 
-	// The tag key.
-	Key *string `locationName:"key" type:"string"`
-
-	// The ID of the resource. For example, ami-1a2b3c4d.
+	// The ID of the resource.
 	ResourceId *string `locationName:"resourceId" type:"string"`
 
 	// The resource type.
-	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"TransitGatewayAttachmentResourceType"`
 
-	// The tag value.
-	Value *string `locationName:"value" type:"string"`
+	// The state.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayPropagationState"`
+
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `locationName:"transitGatewayAttachmentId" type:"string"`
+
+	// The ID of the transit gateway route table.
+	TransitGatewayRouteTableId *string `locationName:"transitGatewayRouteTableId" type:"string"`
 }
 
 // String returns the string representation
-func (s TagDescription) String() string {
+func (s TransitGatewayPropagation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TagDescription) GoString() string {
+func (s TransitGatewayPropagation) GoString() string {
 	return s.String()
 }
 
-// SetKey sets the Key field's value.
-func (s *TagDescription) SetKey(v string) *TagDescription {
-	s.Key = &v
-	return s
-}
-
 // SetResourceId sets the ResourceId field's value.
-func (s *TagDescription) SetResourceId(v string) *TagDescription {
+func (s *TransitGatewayPropagation) SetResourceId(v string) *TransitGatewayPropagation {
 	s.ResourceId = &v
 	return s
 }
 
 // SetResourceType sets the ResourceType field's value.
-func (s *TagDescription) SetResourceType(v string) *TagDescription {
+func (s *TransitGatewayPropagation) SetResourceType(v string) *TransitGatewayPropagation {
 	s.ResourceType = &v
 	return s
 }
 
-// SetValue sets the Value field's value.
-func (s *TagDescription) SetValue(v string) *TagDescription {
-	s.Value = &v
+// SetState sets the State field's value.
+func (s *TransitGatewayPropagation) SetState(v string) *TransitGatewayPropagation {
+	s.State = &v
 	return s
 }
 
-// The tags to apply to a resource when the resource is being created.
-type TagSpecification struct {
-	_ struct{} `type:"structure"`
-
-	// The type of resource to tag. Currently, the resource types that support tagging
-	// on creation are fleet, dedicated-host, instance, snapshot, and volume. To
-	// tag a resource after it has been created, see CreateTags.
-	ResourceType *string `locationName:"resourceType" type:"string" enum:"ResourceType"`
-
-	// The tags to apply to the resource.
-	Tags []*Tag `locationName:"Tag" locationNameList:"item" type:"list"`
-}
-
-// String returns the string representation
-func (s TagSpecification) String() string {
-	return awsutil.Prettify(s)
-}
-
-// GoString returns the string representation
-func (s TagSpecification) GoString() string {
-	return s.String()
-}
-
-// SetResourceType sets the ResourceType field's value.
-func (s *TagSpecification) SetResourceType(v string) *TagSpecification {
-	s.ResourceType = &v
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *TransitGatewayPropagation) SetTransitGatewayAttachmentId(v string) *TransitGatewayPropagation {
+	s.TransitGatewayAttachmentId = &v
 	return s
 }
 
-// SetTags sets the Tags field's value.
-func (s *TagSpecification) SetTags(v []*Tag) *TagSpecification {
-	s.Tags = v
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *TransitGatewayPropagation) SetTransitGatewayRouteTableId(v string) *TransitGatewayPropagation {
+	s.TransitGatewayRouteTableId = &v
 	return s
 }
 
-// The number of units to request. You can choose to set the target capacity
-// in terms of instances or a performance characteristic that is important to
-// your application workload, such as vCPUs, memory, or I/O. If the request
-// type is maintain, you can specify a target capacity of 0 and add capacity
-// later.
-type TargetCapacitySpecification struct {
+// Describes the options for a transit gateway.
+type TransitGatewayRequestOptions struct {
 	_ struct{} `type:"structure"`
 
-	// The default TotalTargetCapacity, which is either Spot or On-Demand.
-	DefaultTargetCapacityType *string `locationName:"defaultTargetCapacityType" type:"string" enum:"DefaultTargetCapacityType"`
+	// A private Autonomous System Number (ASN) for the Amazon side of a BGP session.
+	// The range is 64512 to 65534 for 16-bit ASNs and 4200000000 to 4294967294
+	// for 32-bit ASNs.
+	AmazonSideAsn *int64 `type:"long"`
 
-	// The number of On-Demand units to request.
-	OnDemandTargetCapacity *int64 `locationName:"onDemandTargetCapacity" type:"integer"`
+	// Enable or disable automatic acceptance of attachment requests. The default
+	// is disable.
+	AutoAcceptSharedAttachments *string `type:"string" enum:"AutoAcceptSharedAttachmentsValue"`
 
-	// The maximum number of Spot units to launch.
-	SpotTargetCapacity *int64 `locationName:"spotTargetCapacity" type:"integer"`
+	// Enable or disable automatic association with the default association route
+	// table. The default is enable.
+	DefaultRouteTableAssociation *string `type:"string" enum:"DefaultRouteTableAssociationValue"`
 
-	// The number of units to request, filled using DefaultTargetCapacityType.
-	TotalTargetCapacity *int64 `locationName:"totalTargetCapacity" type:"integer"`
+	// Enable or disable automatic propagation of routes to the default propagation
+	// route table. The default is enable.
+	DefaultRouteTablePropagation *string `type:"string" enum:"DefaultRouteTablePropagationValue"`
+
+	// Enable or disable DNS support.
+	DnsSupport *string `type:"string" enum:"DnsSupportValue"`
+
+	// Enable or disable Equal Cost Multipath Protocol support.
+	VpnEcmpSupport *string `type:"string" enum:"VpnEcmpSupportValue"`
 }
 
 // String returns the string representation
-func (s TargetCapacitySpecification) String() string {
+func (s TransitGatewayRequestOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TargetCapacitySpecification) GoString() string {
+func (s TransitGatewayRequestOptions) GoString() string {
 	return s.String()
 }
 
-// SetDefaultTargetCapacityType sets the DefaultTargetCapacityType field's value.
-func (s *TargetCapacitySpecification) SetDefaultTargetCapacityType(v string) *TargetCapacitySpecification {
-	s.DefaultTargetCapacityType = &v
+// SetAmazonSideAsn sets the AmazonSideAsn field's value.
+func (s *TransitGatewayRequestOptions) SetAmazonSideAsn(v int64) *TransitGatewayRequestOptions {
+	s.AmazonSideAsn = &v
 	return s
 }
 
-// SetOnDemandTargetCapacity sets the OnDemandTargetCapacity field's value.
-func (s *TargetCapacitySpecification) SetOnDemandTargetCapacity(v int64) *TargetCapacitySpecification {
-	s.OnDemandTargetCapacity = &v
+// SetAutoAcceptSharedAttachments sets the AutoAcceptSharedAttachments field's value.
+func (s *TransitGatewayRequestOptions) SetAutoAcceptSharedAttachments(v string) *TransitGatewayRequestOptions {
+	s.AutoAcceptSharedAttachments = &v
 	return s
 }
 
-// SetSpotTargetCapacity sets the SpotTargetCapacity field's value.
-func (s *TargetCapacitySpecification) SetSpotTargetCapacity(v int64) *TargetCapacitySpecification {
-	s.SpotTargetCapacity = &v
+// SetDefaultRouteTableAssociation sets the DefaultRouteTableAssociation field's value.
+func (s *TransitGatewayRequestOptions) SetDefaultRouteTableAssociation(v string) *TransitGatewayRequestOptions {
+	s.DefaultRouteTableAssociation = &v
 	return s
 }
 
-// SetTotalTargetCapacity sets the TotalTargetCapacity field's value.
-func (s *TargetCapacitySpecification) SetTotalTargetCapacity(v int64) *TargetCapacitySpecification {
-	s.TotalTargetCapacity = &v
+// SetDefaultRouteTablePropagation sets the DefaultRouteTablePropagation field's value.
+func (s *TransitGatewayRequestOptions) SetDefaultRouteTablePropagation(v string) *TransitGatewayRequestOptions {
+	s.DefaultRouteTablePropagation = &v
 	return s
 }
 
-// The number of units to request. You can choose to set the target capacity
-// in terms of instances or a performance characteristic that is important to
-// your application workload, such as vCPUs, memory, or I/O. If the request
-// type is maintain, you can specify a target capacity of 0 and add capacity
-// later.
-type TargetCapacitySpecificationRequest struct {
+// SetDnsSupport sets the DnsSupport field's value.
+func (s *TransitGatewayRequestOptions) SetDnsSupport(v string) *TransitGatewayRequestOptions {
+	s.DnsSupport = &v
+	return s
+}
+
+// SetVpnEcmpSupport sets the VpnEcmpSupport field's value.
+func (s *TransitGatewayRequestOptions) SetVpnEcmpSupport(v string) *TransitGatewayRequestOptions {
+	s.VpnEcmpSupport = &v
+	return s
+}
+
+// Describes a route for a transit gateway route table.
+type TransitGatewayRoute struct {
 	_ struct{} `type:"structure"`
 
-	// The default TotalTargetCapacity, which is either Spot or On-Demand.
-	DefaultTargetCapacityType *string `type:"string" enum:"DefaultTargetCapacityType"`
+	// The CIDR block used for destination matches.
+	DestinationCidrBlock *string `locationName:"destinationCidrBlock" type:"string"`
 
-	// The number of On-Demand units to request.
-	OnDemandTargetCapacity *int64 `type:"integer"`
+	// The state of the route.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayRouteState"`
 
-	// The number of Spot units to request.
-	SpotTargetCapacity *int64 `type:"integer"`
+	// The attachments.
+	TransitGatewayAttachments []*TransitGatewayRouteAttachment `locationName:"transitGatewayAttachments" locationNameList:"item" type:"list"`
 
-	// The number of units to request, filled using DefaultTargetCapacityType.
-	//
-	// TotalTargetCapacity is a required field
-	TotalTargetCapacity *int64 `type:"integer" required:"true"`
+	// The route type.
+	Type *string `locationName:"type" type:"string" enum:"TransitGatewayRouteType"`
 }
 
 // String returns the string representation
-func (s TargetCapacitySpecificationRequest) String() string {
+func (s TransitGatewayRoute) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TargetCapacitySpecificationRequest) GoString() string {
+func (s TransitGatewayRoute) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *TargetCapacitySpecificationRequest) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "TargetCapacitySpecificationRequest"}
-	if s.TotalTargetCapacity == nil {
-		invalidParams.Add(request.NewErrParamRequired("TotalTargetCapacity"))
-	}
-
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
-}
-
-// SetDefaultTargetCapacityType sets the DefaultTargetCapacityType field's value.
-func (s *TargetCapacitySpecificationRequest) SetDefaultTargetCapacityType(v string) *TargetCapacitySpecificationRequest {
-	s.DefaultTargetCapacityType = &v
+// SetDestinationCidrBlock sets the DestinationCidrBlock field's value.
+func (s *TransitGatewayRoute) SetDestinationCidrBlock(v string) *TransitGatewayRoute {
+	s.DestinationCidrBlock = &v
 	return s
 }
 
-// SetOnDemandTargetCapacity sets the OnDemandTargetCapacity field's value.
-func (s *TargetCapacitySpecificationRequest) SetOnDemandTargetCapacity(v int64) *TargetCapacitySpecificationRequest {
-	s.OnDemandTargetCapacity = &v
+// SetState sets the State field's value.
+func (s *TransitGatewayRoute) SetState(v string) *TransitGatewayRoute {
+	s.State = &v
 	return s
 }
 
-// SetSpotTargetCapacity sets the SpotTargetCapacity field's value.
-func (s *TargetCapacitySpecificationRequest) SetSpotTargetCapacity(v int64) *TargetCapacitySpecificationRequest {
-	s.SpotTargetCapacity = &v
+// SetTransitGatewayAttachments sets the TransitGatewayAttachments field's value.
+func (s *TransitGatewayRoute) SetTransitGatewayAttachments(v []*TransitGatewayRouteAttachment) *TransitGatewayRoute {
+	s.TransitGatewayAttachments = v
 	return s
 }
 
-// SetTotalTargetCapacity sets the TotalTargetCapacity field's value.
-func (s *TargetCapacitySpecificationRequest) SetTotalTargetCapacity(v int64) *TargetCapacitySpecificationRequest {
-	s.TotalTargetCapacity = &v
+// SetType sets the Type field's value.
+func (s *TransitGatewayRoute) SetType(v string) *TransitGatewayRoute {
+	s.Type = &v
 	return s
 }
 
-// Information about the Convertible Reserved Instance offering.
-type TargetConfiguration struct {
+// Describes a route attachment.
+type TransitGatewayRouteAttachment struct {
 	_ struct{} `type:"structure"`
 
-	// The number of instances the Convertible Reserved Instance offering can be
-	// applied to. This parameter is reserved and cannot be specified in a request
-	InstanceCount *int64 `locationName:"instanceCount" type:"integer"`
+	// The ID of the resource.
+	ResourceId *string `locationName:"resourceId" type:"string"`
 
-	// The ID of the Convertible Reserved Instance offering.
-	OfferingId *string `locationName:"offeringId" type:"string"`
+	// The resource type.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"TransitGatewayAttachmentResourceType"`
+
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `locationName:"transitGatewayAttachmentId" type:"string"`
 }
 
 // String returns the string representation
-func (s TargetConfiguration) String() string {
+func (s TransitGatewayRouteAttachment) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TargetConfiguration) GoString() string {
+func (s TransitGatewayRouteAttachment) GoString() string {
 	return s.String()
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *TargetConfiguration) SetInstanceCount(v int64) *TargetConfiguration {
-	s.InstanceCount = &v
+// SetResourceId sets the ResourceId field's value.
+func (s *TransitGatewayRouteAttachment) SetResourceId(v string) *TransitGatewayRouteAttachment {
+	s.ResourceId = &v
 	return s
 }
 
-// SetOfferingId sets the OfferingId field's value.
-func (s *TargetConfiguration) SetOfferingId(v string) *TargetConfiguration {
-	s.OfferingId = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *TransitGatewayRouteAttachment) SetResourceType(v string) *TransitGatewayRouteAttachment {
+	s.ResourceType = &v
 	return s
 }
 
-// Details about the target configuration.
-type TargetConfigurationRequest struct {
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *TransitGatewayRouteAttachment) SetTransitGatewayAttachmentId(v string) *TransitGatewayRouteAttachment {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
+
+// Describes a transit gateway route table.
+type TransitGatewayRouteTable struct {
 	_ struct{} `type:"structure"`
 
-	// The number of instances the Covertible Reserved Instance offering can be
-	// applied to. This parameter is reserved and cannot be specified in a request
-	InstanceCount *int64 `type:"integer"`
+	// The creation time.
+	CreationTime *time.Time `locationName:"creationTime" type:"timestamp"`
 
-	// The Convertible Reserved Instance offering ID.
-	//
-	// OfferingId is a required field
-	OfferingId *string `type:"string" required:"true"`
+	// Indicates whether this is the default association route table for the transit
+	// gateway.
+	DefaultAssociationRouteTable *bool `locationName:"defaultAssociationRouteTable" type:"boolean"`
+
+	// Indicates whether this is the default propagation route table for the transit
+	// gateway.
+	DefaultPropagationRouteTable *bool `locationName:"defaultPropagationRouteTable" type:"boolean"`
+
+	// The state of the transit gateway route table.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayRouteTableState"`
+
+	// Any tags assigned to the route table.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The ID of the transit gateway.
+	TransitGatewayId *string `locationName:"transitGatewayId" type:"string"`
+
+	// The ID of the transit gateway route table.
+	TransitGatewayRouteTableId *string `locationName:"transitGatewayRouteTableId" type:"string"`
 }
 
 // String returns the string representation
-func (s TargetConfigurationRequest) String() string {
+func (s TransitGatewayRouteTable) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TargetConfigurationRequest) GoString() string {
+func (s TransitGatewayRouteTable) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *TargetConfigurationRequest) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "TargetConfigurationRequest"}
-	if s.OfferingId == nil {
-		invalidParams.Add(request.NewErrParamRequired("OfferingId"))
-	}
+// SetCreationTime sets the CreationTime field's value.
+func (s *TransitGatewayRouteTable) SetCreationTime(v time.Time) *TransitGatewayRouteTable {
+	s.CreationTime = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetDefaultAssociationRouteTable sets the DefaultAssociationRouteTable field's value.
+func (s *TransitGatewayRouteTable) SetDefaultAssociationRouteTable(v bool) *TransitGatewayRouteTable {
+	s.DefaultAssociationRouteTable = &v
+	return s
 }
 
-// SetInstanceCount sets the InstanceCount field's value.
-func (s *TargetConfigurationRequest) SetInstanceCount(v int64) *TargetConfigurationRequest {
-	s.InstanceCount = &v
+// SetDefaultPropagationRouteTable sets the DefaultPropagationRouteTable field's value.
+func (s *TransitGatewayRouteTable) SetDefaultPropagationRouteTable(v bool) *TransitGatewayRouteTable {
+	s.DefaultPropagationRouteTable = &v
 	return s
 }
 
-// SetOfferingId sets the OfferingId field's value.
-func (s *TargetConfigurationRequest) SetOfferingId(v string) *TargetConfigurationRequest {
-	s.OfferingId = &v
+// SetState sets the State field's value.
+func (s *TransitGatewayRouteTable) SetState(v string) *TransitGatewayRouteTable {
+	s.State = &v
 	return s
 }
 
-// Describes a load balancer target group.
-type TargetGroup struct {
+// SetTags sets the Tags field's value.
+func (s *TransitGatewayRouteTable) SetTags(v []*Tag) *TransitGatewayRouteTable {
+	s.Tags = v
+	return s
+}
+
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *TransitGatewayRouteTable) SetTransitGatewayId(v string) *TransitGatewayRouteTable {
+	s.TransitGatewayId = &v
+	return s
+}
+
+// SetTransitGatewayRouteTableId sets the TransitGatewayRouteTableId field's value.
+func (s *TransitGatewayRouteTable) SetTransitGatewayRouteTableId(v string) *TransitGatewayRouteTable {
+	s.TransitGatewayRouteTableId = &v
+	return s
+}
+
+// Describes an association between a route table and a resource attachment.
+type TransitGatewayRouteTableAssociation struct {
 	_ struct{} `type:"structure"`
 
-	// The Amazon Resource Name (ARN) of the target group.
-	//
-	// Arn is a required field
-	Arn *string `locationName:"arn" type:"string" required:"true"`
+	// The ID of the resource.
+	ResourceId *string `locationName:"resourceId" type:"string"`
+
+	// The resource type.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"TransitGatewayAttachmentResourceType"`
+
+	// The state of the association.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayAssociationState"`
+
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `locationName:"transitGatewayAttachmentId" type:"string"`
 }
 
 // String returns the string representation
-func (s TargetGroup) String() string {
+func (s TransitGatewayRouteTableAssociation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TargetGroup) GoString() string {
+func (s TransitGatewayRouteTableAssociation) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *TargetGroup) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "TargetGroup"}
-	if s.Arn == nil {
-		invalidParams.Add(request.NewErrParamRequired("Arn"))
-	}
+// SetResourceId sets the ResourceId field's value.
+func (s *TransitGatewayRouteTableAssociation) SetResourceId(v string) *TransitGatewayRouteTableAssociation {
+	s.ResourceId = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetResourceType sets the ResourceType field's value.
+func (s *TransitGatewayRouteTableAssociation) SetResourceType(v string) *TransitGatewayRouteTableAssociation {
+	s.ResourceType = &v
+	return s
 }
 
-// SetArn sets the Arn field's value.
-func (s *TargetGroup) SetArn(v string) *TargetGroup {
-	s.Arn = &v
+// SetState sets the State field's value.
+func (s *TransitGatewayRouteTableAssociation) SetState(v string) *TransitGatewayRouteTableAssociation {
+	s.State = &v
 	return s
 }
 
-// Describes the target groups to attach to a Spot Fleet. Spot Fleet registers
-// the running Spot Instances with these target groups.
-type TargetGroupsConfig struct {
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *TransitGatewayRouteTableAssociation) SetTransitGatewayAttachmentId(v string) *TransitGatewayRouteTableAssociation {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
+
+// Describes a route table propagation.
+type TransitGatewayRouteTablePropagation struct {
 	_ struct{} `type:"structure"`
 
-	// One or more target groups.
-	//
-	// TargetGroups is a required field
-	TargetGroups []*TargetGroup `locationName:"targetGroups" locationNameList:"item" min:"1" type:"list" required:"true"`
+	// The ID of the resource.
+	ResourceId *string `locationName:"resourceId" type:"string"`
+
+	// The type of resource.
+	ResourceType *string `locationName:"resourceType" type:"string" enum:"TransitGatewayAttachmentResourceType"`
+
+	// The state of the resource.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayPropagationState"`
+
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `locationName:"transitGatewayAttachmentId" type:"string"`
 }
 
 // String returns the string representation
-func (s TargetGroupsConfig) String() string {
+func (s TransitGatewayRouteTablePropagation) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TargetGroupsConfig) GoString() string {
+func (s TransitGatewayRouteTablePropagation) GoString() string {
 	return s.String()
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *TargetGroupsConfig) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "TargetGroupsConfig"}
-	if s.TargetGroups == nil {
-		invalidParams.Add(request.NewErrParamRequired("TargetGroups"))
-	}
-	if s.TargetGroups != nil && len(s.TargetGroups) < 1 {
-		invalidParams.Add(request.NewErrParamMinLen("TargetGroups", 1))
-	}
-	if s.TargetGroups != nil {
-		for i, v := range s.TargetGroups {
-			if v == nil {
-				continue
-			}
-			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "TargetGroups", i), err.(request.ErrInvalidParams))
-			}
-		}
-	}
+// SetResourceId sets the ResourceId field's value.
+func (s *TransitGatewayRouteTablePropagation) SetResourceId(v string) *TransitGatewayRouteTablePropagation {
+	s.ResourceId = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetResourceType sets the ResourceType field's value.
+func (s *TransitGatewayRouteTablePropagation) SetResourceType(v string) *TransitGatewayRouteTablePropagation {
+	s.ResourceType = &v
+	return s
 }
 
-// SetTargetGroups sets the TargetGroups field's value.
-func (s *TargetGroupsConfig) SetTargetGroups(v []*TargetGroup) *TargetGroupsConfig {
-	s.TargetGroups = v
+// SetState sets the State field's value.
+func (s *TransitGatewayRouteTablePropagation) SetState(v string) *TransitGatewayRouteTablePropagation {
+	s.State = &v
 	return s
 }
 
-// The total value of the new Convertible Reserved Instances.
-type TargetReservationValue struct {
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *TransitGatewayRouteTablePropagation) SetTransitGatewayAttachmentId(v string) *TransitGatewayRouteTablePropagation {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
+
+// Describes a VPC attachment.
+type TransitGatewayVpcAttachment struct {
 	_ struct{} `type:"structure"`
 
-	// The total value of the Convertible Reserved Instances that make up the exchange.
-	// This is the sum of the list value, remaining upfront price, and additional
-	// upfront cost of the exchange.
-	ReservationValue *ReservationValue `locationName:"reservationValue" type:"structure"`
+	// The creation time.
+	CreationTime *time.Time `locationName:"creationTime" type:"timestamp"`
 
-	// The configuration of the Convertible Reserved Instances that make up the
-	// exchange.
-	TargetConfiguration *TargetConfiguration `locationName:"targetConfiguration" type:"structure"`
+	// The VPC attachment options.
+	Options *TransitGatewayVpcAttachmentOptions `locationName:"options" type:"structure"`
+
+	// The state of the VPC attachment.
+	State *string `locationName:"state" type:"string" enum:"TransitGatewayAttachmentState"`
+
+	// The IDs of the subnets.
+	SubnetIds []*string `locationName:"subnetIds" locationNameList:"item" type:"list"`
+
+	// The tags for the VPC attachment.
+	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
+
+	// The ID of the attachment.
+	TransitGatewayAttachmentId *string `locationName:"transitGatewayAttachmentId" type:"string"`
+
+	// The ID of the transit gateway.
+	TransitGatewayId *string `locationName:"transitGatewayId" type:"string"`
+
+	// The ID of the VPC.
+	VpcId *string `locationName:"vpcId" type:"string"`
+
+	// The ID of the AWS account that owns the VPC.
+	VpcOwnerId *string `locationName:"vpcOwnerId" type:"string"`
 }
 
 // String returns the string representation
-func (s TargetReservationValue) String() string {
+func (s TransitGatewayVpcAttachment) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TargetReservationValue) GoString() string {
+func (s TransitGatewayVpcAttachment) GoString() string {
 	return s.String()
 }
 
-// SetReservationValue sets the ReservationValue field's value.
-func (s *TargetReservationValue) SetReservationValue(v *ReservationValue) *TargetReservationValue {
-	s.ReservationValue = v
+// SetCreationTime sets the CreationTime field's value.
+func (s *TransitGatewayVpcAttachment) SetCreationTime(v time.Time) *TransitGatewayVpcAttachment {
+	s.CreationTime = &v
 	return s
 }
 
-// SetTargetConfiguration sets the TargetConfiguration field's value.
-func (s *TargetReservationValue) SetTargetConfiguration(v *TargetConfiguration) *TargetReservationValue {
-	s.TargetConfiguration = v
+// SetOptions sets the Options field's value.
+func (s *TransitGatewayVpcAttachment) SetOptions(v *TransitGatewayVpcAttachmentOptions) *TransitGatewayVpcAttachment {
+	s.Options = v
 	return s
 }
 
-// Contains the parameters for TerminateInstances.
-type TerminateInstancesInput struct {
-	_ struct{} `type:"structure"`
-
-	// Checks whether you have the required permissions for the action, without
-	// actually making the request, and provides an error response. If you have
-	// the required permissions, the error response is DryRunOperation. Otherwise,
-	// it is UnauthorizedOperation.
-	DryRun *bool `locationName:"dryRun" type:"boolean"`
-
-	// One or more instance IDs.
-	//
-	// Constraints: Up to 1000 instance IDs. We recommend breaking up this request
-	// into smaller batches.
-	//
-	// InstanceIds is a required field
-	InstanceIds []*string `locationName:"InstanceId" locationNameList:"InstanceId" type:"list" required:"true"`
+// SetState sets the State field's value.
+func (s *TransitGatewayVpcAttachment) SetState(v string) *TransitGatewayVpcAttachment {
+	s.State = &v
+	return s
 }
 
-// String returns the string representation
-func (s TerminateInstancesInput) String() string {
-	return awsutil.Prettify(s)
+// SetSubnetIds sets the SubnetIds field's value.
+func (s *TransitGatewayVpcAttachment) SetSubnetIds(v []*string) *TransitGatewayVpcAttachment {
+	s.SubnetIds = v
+	return s
 }
 
-// GoString returns the string representation
-func (s TerminateInstancesInput) GoString() string {
-	return s.String()
+// SetTags sets the Tags field's value.
+func (s *TransitGatewayVpcAttachment) SetTags(v []*Tag) *TransitGatewayVpcAttachment {
+	s.Tags = v
+	return s
 }
 
-// Validate inspects the fields of the type to determine if they are valid.
-func (s *TerminateInstancesInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "TerminateInstancesInput"}
-	if s.InstanceIds == nil {
-		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
-	}
+// SetTransitGatewayAttachmentId sets the TransitGatewayAttachmentId field's value.
+func (s *TransitGatewayVpcAttachment) SetTransitGatewayAttachmentId(v string) *TransitGatewayVpcAttachment {
+	s.TransitGatewayAttachmentId = &v
+	return s
+}
 
-	if invalidParams.Len() > 0 {
-		return invalidParams
-	}
-	return nil
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *TransitGatewayVpcAttachment) SetTransitGatewayId(v string) *TransitGatewayVpcAttachment {
+	s.TransitGatewayId = &v
+	return s
 }
 
-// SetDryRun sets the DryRun field's value.
-func (s *TerminateInstancesInput) SetDryRun(v bool) *TerminateInstancesInput {
-	s.DryRun = &v
+// SetVpcId sets the VpcId field's value.
+func (s *TransitGatewayVpcAttachment) SetVpcId(v string) *TransitGatewayVpcAttachment {
+	s.VpcId = &v
 	return s
 }
 
-// SetInstanceIds sets the InstanceIds field's value.
-func (s *TerminateInstancesInput) SetInstanceIds(v []*string) *TerminateInstancesInput {
-	s.InstanceIds = v
+// SetVpcOwnerId sets the VpcOwnerId field's value.
+func (s *TransitGatewayVpcAttachment) SetVpcOwnerId(v string) *TransitGatewayVpcAttachment {
+	s.VpcOwnerId = &v
 	return s
 }
 
-// Contains the output of TerminateInstances.
-type TerminateInstancesOutput struct {
+// Describes the VPC attachment options.
+type TransitGatewayVpcAttachmentOptions struct {
 	_ struct{} `type:"structure"`
 
-	// Information about one or more terminated instances.
-	TerminatingInstances []*InstanceStateChange `locationName:"instancesSet" locationNameList:"item" type:"list"`
+	// Indicates whether DNS support is enabled.
+	DnsSupport *string `locationName:"dnsSupport" type:"string" enum:"DnsSupportValue"`
+
+	// Indicates whether IPv6 support is enabled.
+	Ipv6Support *string `locationName:"ipv6Support" type:"string" enum:"Ipv6SupportValue"`
 }
 
 // String returns the string representation
-func (s TerminateInstancesOutput) String() string {
+func (s TransitGatewayVpcAttachmentOptions) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s TerminateInstancesOutput) GoString() string {
+func (s TransitGatewayVpcAttachmentOptions) GoString() string {
 	return s.String()
 }
 
-// SetTerminatingInstances sets the TerminatingInstances field's value.
-func (s *TerminateInstancesOutput) SetTerminatingInstances(v []*InstanceStateChange) *TerminateInstancesOutput {
-	s.TerminatingInstances = v
+// SetDnsSupport sets the DnsSupport field's value.
+func (s *TransitGatewayVpcAttachmentOptions) SetDnsSupport(v string) *TransitGatewayVpcAttachmentOptions {
+	s.DnsSupport = &v
+	return s
+}
+
+// SetIpv6Support sets the Ipv6Support field's value.
+func (s *TransitGatewayVpcAttachmentOptions) SetIpv6Support(v string) *TransitGatewayVpcAttachmentOptions {
+	s.Ipv6Support = &v
 	return s
 }
 
@@ -67702,7 +81801,6 @@ func (s UnassignPrivateIpAddressesOutput) GoString() string {
 	return s.String()
 }
 
-// Contains the parameters for UnmonitorInstances.
 type UnmonitorInstancesInput struct {
 	_ struct{} `type:"structure"`
 
@@ -67753,7 +81851,6 @@ func (s *UnmonitorInstancesInput) SetInstanceIds(v []*string) *UnmonitorInstance
 	return s
 }
 
-// Contains the output of UnmonitorInstances.
 type UnmonitorInstancesOutput struct {
 	_ struct{} `type:"structure"`
 
@@ -67851,9 +81948,7 @@ type UnsuccessfulItem struct {
 	_ struct{} `type:"structure"`
 
 	// Information about the error.
-	//
-	// Error is a required field
-	Error *UnsuccessfulItemError `locationName:"error" type:"structure" required:"true"`
+	Error *UnsuccessfulItemError `locationName:"error" type:"structure"`
 
 	// The ID of the resource.
 	ResourceId *string `locationName:"resourceId" type:"string"`
@@ -67882,19 +81977,15 @@ func (s *UnsuccessfulItem) SetResourceId(v string) *UnsuccessfulItem {
 }
 
 // Information about the error that occurred. For more information about errors,
-// see Error Codes (http://docs.aws.amazon.com/AWSEC2/latest/APIReference/errors-overview.html).
+// see Error Codes (https://docs.aws.amazon.com/AWSEC2/latest/APIReference/errors-overview.html).
 type UnsuccessfulItemError struct {
 	_ struct{} `type:"structure"`
 
 	// The error code.
-	//
-	// Code is a required field
-	Code *string `locationName:"code" type:"string" required:"true"`
+	Code *string `locationName:"code" type:"string"`
 
 	// The error message accompanying the error code.
-	//
-	// Message is a required field
-	Message *string `locationName:"message" type:"string" required:"true"`
+	Message *string `locationName:"message" type:"string"`
 }
 
 // String returns the string representation
@@ -68376,11 +82467,15 @@ type Volume struct {
 	// the baseline performance of the volume and the rate at which the volume accumulates
 	// I/O credits for bursting. For more information about General Purpose SSD
 	// baseline performance, I/O credits, and bursting, see Amazon EBS Volume Types
-	// (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
+	// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
 	// in the Amazon Elastic Compute Cloud User Guide.
 	//
-	// Constraint: Range is 100-32000 IOPS for io1 volumes and 100-10000 IOPS for
-	// gp2 volumes.
+	// Constraints: Range is 100-16,000 IOPS for gp2 volumes and 100 to 64,000IOPS
+	// for io1 volumes in most regions. Maximum io1IOPS of 64,000 is guaranteed
+	// only on Nitro-based instances (AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances).
+	// Other instance families guarantee performance up to 32,000 IOPS. For more
+	// information, see Amazon EBS Volume Types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
+	// in the Amazon Elastic Compute Cloud User Guide.
 	//
 	// Condition: This parameter is required for requests to create io1 volumes;
 	// it is not used in requests to create gp2, st1, sc1, or standard volumes.
@@ -68987,6 +83082,9 @@ type Vpc struct {
 	// Indicates whether the VPC is the default VPC.
 	IsDefault *bool `locationName:"isDefault" type:"boolean"`
 
+	// The ID of the AWS account that owns the VPC.
+	OwnerId *string `locationName:"ownerId" type:"string"`
+
 	// The current state of the VPC.
 	State *string `locationName:"state" type:"string" enum:"VpcState"`
 
@@ -69043,6 +83141,12 @@ func (s *Vpc) SetIsDefault(v bool) *Vpc {
 	return s
 }
 
+// SetOwnerId sets the OwnerId field's value.
+func (s *Vpc) SetOwnerId(v string) *Vpc {
+	s.OwnerId = &v
+	return s
+}
+
 // SetState sets the State field's value.
 func (s *Vpc) SetState(v string) *Vpc {
 	s.State = &v
@@ -69680,9 +83784,7 @@ type VpnConnection struct {
 	_ struct{} `type:"structure"`
 
 	// The category of the VPN connection. A value of VPN indicates an AWS VPN connection.
-	// A value of VPN-Classic indicates an AWS Classic VPN connection. For more
-	// information, see AWS Managed VPN Categories (http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html#vpn-categories)
-	// in the Amazon Virtual Private Cloud User Guide.
+	// A value of VPN-Classic indicates an AWS Classic VPN connection.
 	Category *string `locationName:"category" type:"string"`
 
 	// The configuration information for the VPN connection's customer gateway (in
@@ -69706,6 +83808,9 @@ type VpnConnection struct {
 	// Any tags assigned to the VPN connection.
 	Tags []*Tag `locationName:"tagSet" locationNameList:"item" type:"list"`
 
+	// The ID of the transit gateway associated with the VPN connection.
+	TransitGatewayId *string `locationName:"transitGatewayId" type:"string"`
+
 	// The type of VPN connection.
 	Type *string `locationName:"type" type:"string" enum:"GatewayType"`
 
@@ -69771,6 +83876,12 @@ func (s *VpnConnection) SetTags(v []*Tag) *VpnConnection {
 	return s
 }
 
+// SetTransitGatewayId sets the TransitGatewayId field's value.
+func (s *VpnConnection) SetTransitGatewayId(v string) *VpnConnection {
+	s.TransitGatewayId = &v
+	return s
+}
+
 // SetType sets the Type field's value.
 func (s *VpnConnection) SetType(v string) *VpnConnection {
 	s.Type = &v
@@ -70034,6 +84145,79 @@ func (s *VpnTunnelOptionsSpecification) SetTunnelInsideCidr(v string) *VpnTunnel
 	return s
 }
 
+type WithdrawByoipCidrInput struct {
+	_ struct{} `type:"structure"`
+
+	// The public IPv4 address range, in CIDR notation.
+	//
+	// Cidr is a required field
+	Cidr *string `type:"string" required:"true"`
+
+	// Checks whether you have the required permissions for the action, without
+	// actually making the request, and provides an error response. If you have
+	// the required permissions, the error response is DryRunOperation. Otherwise,
+	// it is UnauthorizedOperation.
+	DryRun *bool `type:"boolean"`
+}
+
+// String returns the string representation
+func (s WithdrawByoipCidrInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s WithdrawByoipCidrInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *WithdrawByoipCidrInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "WithdrawByoipCidrInput"}
+	if s.Cidr == nil {
+		invalidParams.Add(request.NewErrParamRequired("Cidr"))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetCidr sets the Cidr field's value.
+func (s *WithdrawByoipCidrInput) SetCidr(v string) *WithdrawByoipCidrInput {
+	s.Cidr = &v
+	return s
+}
+
+// SetDryRun sets the DryRun field's value.
+func (s *WithdrawByoipCidrInput) SetDryRun(v bool) *WithdrawByoipCidrInput {
+	s.DryRun = &v
+	return s
+}
+
+type WithdrawByoipCidrOutput struct {
+	_ struct{} `type:"structure"`
+
+	// Information about the address pool.
+	ByoipCidr *ByoipCidr `locationName:"byoipCidr" type:"structure"`
+}
+
+// String returns the string representation
+func (s WithdrawByoipCidrOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s WithdrawByoipCidrOutput) GoString() string {
+	return s.String()
+}
+
+// SetByoipCidr sets the ByoipCidr field's value.
+func (s *WithdrawByoipCidrOutput) SetByoipCidr(v *ByoipCidr) *WithdrawByoipCidrOutput {
+	s.ByoipCidr = v
+	return s
+}
+
 const (
 	// AccountAttributeNameSupportedPlatforms is a AccountAttributeName enum value
 	AccountAttributeNameSupportedPlatforms = "supported-platforms"
@@ -70095,6 +84279,31 @@ const (
 
 	// ArchitectureValuesX8664 is a ArchitectureValues enum value
 	ArchitectureValuesX8664 = "x86_64"
+
+	// ArchitectureValuesArm64 is a ArchitectureValues enum value
+	ArchitectureValuesArm64 = "arm64"
+)
+
+const (
+	// AssociatedNetworkTypeVpc is a AssociatedNetworkType enum value
+	AssociatedNetworkTypeVpc = "vpc"
+)
+
+const (
+	// AssociationStatusCodeAssociating is a AssociationStatusCode enum value
+	AssociationStatusCodeAssociating = "associating"
+
+	// AssociationStatusCodeAssociated is a AssociationStatusCode enum value
+	AssociationStatusCodeAssociated = "associated"
+
+	// AssociationStatusCodeAssociationFailed is a AssociationStatusCode enum value
+	AssociationStatusCodeAssociationFailed = "association-failed"
+
+	// AssociationStatusCodeDisassociating is a AssociationStatusCode enum value
+	AssociationStatusCodeDisassociating = "disassociating"
+
+	// AssociationStatusCodeDisassociated is a AssociationStatusCode enum value
+	AssociationStatusCodeDisassociated = "disassociated"
 )
 
 const (
@@ -70111,6 +84320,14 @@ const (
 	AttachmentStatusDetached = "detached"
 )
 
+const (
+	// AutoAcceptSharedAttachmentsValueEnable is a AutoAcceptSharedAttachmentsValue enum value
+	AutoAcceptSharedAttachmentsValueEnable = "enable"
+
+	// AutoAcceptSharedAttachmentsValueDisable is a AutoAcceptSharedAttachmentsValue enum value
+	AutoAcceptSharedAttachmentsValueDisable = "disable"
+)
+
 const (
 	// AutoPlacementOn is a AutoPlacement enum value
 	AutoPlacementOn = "on"
@@ -70179,6 +84396,29 @@ const (
 	BundleTaskStateFailed = "failed"
 )
 
+const (
+	// ByoipCidrStateAdvertised is a ByoipCidrState enum value
+	ByoipCidrStateAdvertised = "advertised"
+
+	// ByoipCidrStateDeprovisioned is a ByoipCidrState enum value
+	ByoipCidrStateDeprovisioned = "deprovisioned"
+
+	// ByoipCidrStateFailedDeprovision is a ByoipCidrState enum value
+	ByoipCidrStateFailedDeprovision = "failed-deprovision"
+
+	// ByoipCidrStateFailedProvision is a ByoipCidrState enum value
+	ByoipCidrStateFailedProvision = "failed-provision"
+
+	// ByoipCidrStatePendingDeprovision is a ByoipCidrState enum value
+	ByoipCidrStatePendingDeprovision = "pending-deprovision"
+
+	// ByoipCidrStatePendingProvision is a ByoipCidrState enum value
+	ByoipCidrStatePendingProvision = "pending-provision"
+
+	// ByoipCidrStateProvisioned is a ByoipCidrState enum value
+	ByoipCidrStateProvisioned = "provisioned"
+)
+
 const (
 	// CancelBatchErrorCodeFleetRequestIdDoesNotExist is a CancelBatchErrorCode enum value
 	CancelBatchErrorCodeFleetRequestIdDoesNotExist = "fleetRequestIdDoesNotExist"
@@ -70210,6 +84450,146 @@ const (
 	CancelSpotInstanceRequestStateCompleted = "completed"
 )
 
+const (
+	// CapacityReservationInstancePlatformLinuxUnix is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformLinuxUnix = "Linux/UNIX"
+
+	// CapacityReservationInstancePlatformRedHatEnterpriseLinux is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformRedHatEnterpriseLinux = "Red Hat Enterprise Linux"
+
+	// CapacityReservationInstancePlatformSuselinux is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformSuselinux = "SUSE Linux"
+
+	// CapacityReservationInstancePlatformWindows is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformWindows = "Windows"
+
+	// CapacityReservationInstancePlatformWindowswithSqlserver is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformWindowswithSqlserver = "Windows with SQL Server"
+
+	// CapacityReservationInstancePlatformWindowswithSqlserverEnterprise is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformWindowswithSqlserverEnterprise = "Windows with SQL Server Enterprise"
+
+	// CapacityReservationInstancePlatformWindowswithSqlserverStandard is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformWindowswithSqlserverStandard = "Windows with SQL Server Standard"
+
+	// CapacityReservationInstancePlatformWindowswithSqlserverWeb is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformWindowswithSqlserverWeb = "Windows with SQL Server Web"
+
+	// CapacityReservationInstancePlatformLinuxwithSqlserverStandard is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformLinuxwithSqlserverStandard = "Linux with SQL Server Standard"
+
+	// CapacityReservationInstancePlatformLinuxwithSqlserverWeb is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformLinuxwithSqlserverWeb = "Linux with SQL Server Web"
+
+	// CapacityReservationInstancePlatformLinuxwithSqlserverEnterprise is a CapacityReservationInstancePlatform enum value
+	CapacityReservationInstancePlatformLinuxwithSqlserverEnterprise = "Linux with SQL Server Enterprise"
+)
+
+const (
+	// CapacityReservationPreferenceOpen is a CapacityReservationPreference enum value
+	CapacityReservationPreferenceOpen = "open"
+
+	// CapacityReservationPreferenceNone is a CapacityReservationPreference enum value
+	CapacityReservationPreferenceNone = "none"
+)
+
+const (
+	// CapacityReservationStateActive is a CapacityReservationState enum value
+	CapacityReservationStateActive = "active"
+
+	// CapacityReservationStateExpired is a CapacityReservationState enum value
+	CapacityReservationStateExpired = "expired"
+
+	// CapacityReservationStateCancelled is a CapacityReservationState enum value
+	CapacityReservationStateCancelled = "cancelled"
+
+	// CapacityReservationStatePending is a CapacityReservationState enum value
+	CapacityReservationStatePending = "pending"
+
+	// CapacityReservationStateFailed is a CapacityReservationState enum value
+	CapacityReservationStateFailed = "failed"
+)
+
+const (
+	// CapacityReservationTenancyDefault is a CapacityReservationTenancy enum value
+	CapacityReservationTenancyDefault = "default"
+
+	// CapacityReservationTenancyDedicated is a CapacityReservationTenancy enum value
+	CapacityReservationTenancyDedicated = "dedicated"
+)
+
+const (
+	// ClientCertificateRevocationListStatusCodePending is a ClientCertificateRevocationListStatusCode enum value
+	ClientCertificateRevocationListStatusCodePending = "pending"
+
+	// ClientCertificateRevocationListStatusCodeActive is a ClientCertificateRevocationListStatusCode enum value
+	ClientCertificateRevocationListStatusCodeActive = "active"
+)
+
+const (
+	// ClientVpnAuthenticationTypeCertificateAuthentication is a ClientVpnAuthenticationType enum value
+	ClientVpnAuthenticationTypeCertificateAuthentication = "certificate-authentication"
+
+	// ClientVpnAuthenticationTypeDirectoryServiceAuthentication is a ClientVpnAuthenticationType enum value
+	ClientVpnAuthenticationTypeDirectoryServiceAuthentication = "directory-service-authentication"
+)
+
+const (
+	// ClientVpnAuthorizationRuleStatusCodeAuthorizing is a ClientVpnAuthorizationRuleStatusCode enum value
+	ClientVpnAuthorizationRuleStatusCodeAuthorizing = "authorizing"
+
+	// ClientVpnAuthorizationRuleStatusCodeActive is a ClientVpnAuthorizationRuleStatusCode enum value
+	ClientVpnAuthorizationRuleStatusCodeActive = "active"
+
+	// ClientVpnAuthorizationRuleStatusCodeFailed is a ClientVpnAuthorizationRuleStatusCode enum value
+	ClientVpnAuthorizationRuleStatusCodeFailed = "failed"
+
+	// ClientVpnAuthorizationRuleStatusCodeRevoking is a ClientVpnAuthorizationRuleStatusCode enum value
+	ClientVpnAuthorizationRuleStatusCodeRevoking = "revoking"
+)
+
+const (
+	// ClientVpnConnectionStatusCodeActive is a ClientVpnConnectionStatusCode enum value
+	ClientVpnConnectionStatusCodeActive = "active"
+
+	// ClientVpnConnectionStatusCodeFailedToTerminate is a ClientVpnConnectionStatusCode enum value
+	ClientVpnConnectionStatusCodeFailedToTerminate = "failed-to-terminate"
+
+	// ClientVpnConnectionStatusCodeTerminating is a ClientVpnConnectionStatusCode enum value
+	ClientVpnConnectionStatusCodeTerminating = "terminating"
+
+	// ClientVpnConnectionStatusCodeTerminated is a ClientVpnConnectionStatusCode enum value
+	ClientVpnConnectionStatusCodeTerminated = "terminated"
+)
+
+const (
+	// ClientVpnEndpointStatusCodePendingAssociate is a ClientVpnEndpointStatusCode enum value
+	ClientVpnEndpointStatusCodePendingAssociate = "pending-associate"
+
+	// ClientVpnEndpointStatusCodeAvailable is a ClientVpnEndpointStatusCode enum value
+	ClientVpnEndpointStatusCodeAvailable = "available"
+
+	// ClientVpnEndpointStatusCodeDeleting is a ClientVpnEndpointStatusCode enum value
+	ClientVpnEndpointStatusCodeDeleting = "deleting"
+
+	// ClientVpnEndpointStatusCodeDeleted is a ClientVpnEndpointStatusCode enum value
+	ClientVpnEndpointStatusCodeDeleted = "deleted"
+)
+
+const (
+	// ClientVpnRouteStatusCodeCreating is a ClientVpnRouteStatusCode enum value
+	ClientVpnRouteStatusCodeCreating = "creating"
+
+	// ClientVpnRouteStatusCodeActive is a ClientVpnRouteStatusCode enum value
+	ClientVpnRouteStatusCodeActive = "active"
+
+	// ClientVpnRouteStatusCodeFailed is a ClientVpnRouteStatusCode enum value
+	ClientVpnRouteStatusCodeFailed = "failed"
+
+	// ClientVpnRouteStatusCodeDeleting is a ClientVpnRouteStatusCode enum value
+	ClientVpnRouteStatusCodeDeleting = "deleting"
+)
+
 const (
 	// ConnectionNotificationStateEnabled is a ConnectionNotificationState enum value
 	ConnectionNotificationStateEnabled = "Enabled"
@@ -70255,6 +84635,22 @@ const (
 	DatafeedSubscriptionStateInactive = "Inactive"
 )
 
+const (
+	// DefaultRouteTableAssociationValueEnable is a DefaultRouteTableAssociationValue enum value
+	DefaultRouteTableAssociationValueEnable = "enable"
+
+	// DefaultRouteTableAssociationValueDisable is a DefaultRouteTableAssociationValue enum value
+	DefaultRouteTableAssociationValueDisable = "disable"
+)
+
+const (
+	// DefaultRouteTablePropagationValueEnable is a DefaultRouteTablePropagationValue enum value
+	DefaultRouteTablePropagationValueEnable = "enable"
+
+	// DefaultRouteTablePropagationValueDisable is a DefaultRouteTablePropagationValue enum value
+	DefaultRouteTablePropagationValueDisable = "disable"
+)
+
 const (
 	// DefaultTargetCapacityTypeSpot is a DefaultTargetCapacityType enum value
 	DefaultTargetCapacityTypeSpot = "spot"
@@ -70296,6 +84692,14 @@ const (
 	DiskImageFormatVhd = "VHD"
 )
 
+const (
+	// DnsSupportValueEnable is a DnsSupportValue enum value
+	DnsSupportValueEnable = "enable"
+
+	// DnsSupportValueDisable is a DnsSupportValue enum value
+	DnsSupportValueDisable = "disable"
+)
+
 const (
 	// DomainTypeVpc is a DomainType enum value
 	DomainTypeVpc = "vpc"
@@ -70317,6 +84721,14 @@ const (
 	ElasticGpuStatusImpaired = "IMPAIRED"
 )
 
+const (
+	// EndDateTypeUnlimited is a EndDateType enum value
+	EndDateTypeUnlimited = "unlimited"
+
+	// EndDateTypeLimited is a EndDateType enum value
+	EndDateTypeLimited = "limited"
+)
+
 const (
 	// EventCodeInstanceReboot is a EventCode enum value
 	EventCodeInstanceReboot = "instance-reboot"
@@ -70448,6 +84860,9 @@ const (
 
 	// FleetTypeMaintain is a FleetType enum value
 	FleetTypeMaintain = "maintain"
+
+	// FleetTypeInstant is a FleetType enum value
+	FleetTypeInstant = "instant"
 )
 
 const (
@@ -70644,6 +85059,14 @@ const (
 	InstanceInterruptionBehaviorTerminate = "terminate"
 )
 
+const (
+	// InstanceLifecycleSpot is a InstanceLifecycle enum value
+	InstanceLifecycleSpot = "spot"
+
+	// InstanceLifecycleOnDemand is a InstanceLifecycle enum value
+	InstanceLifecycleOnDemand = "on-demand"
+)
+
 const (
 	// InstanceLifecycleTypeSpot is a InstanceLifecycleType enum value
 	InstanceLifecycleTypeSpot = "spot"
@@ -70652,6 +85075,14 @@ const (
 	InstanceLifecycleTypeScheduled = "scheduled"
 )
 
+const (
+	// InstanceMatchCriteriaOpen is a InstanceMatchCriteria enum value
+	InstanceMatchCriteriaOpen = "open"
+
+	// InstanceMatchCriteriaTargeted is a InstanceMatchCriteria enum value
+	InstanceMatchCriteriaTargeted = "targeted"
+)
+
 const (
 	// InstanceStateNamePending is a InstanceStateName enum value
 	InstanceStateNamePending = "pending"
@@ -70817,21 +85248,33 @@ const (
 	// InstanceTypeR54xlarge is a InstanceType enum value
 	InstanceTypeR54xlarge = "r5.4xlarge"
 
-	// InstanceTypeR58xlarge is a InstanceType enum value
-	InstanceTypeR58xlarge = "r5.8xlarge"
-
 	// InstanceTypeR512xlarge is a InstanceType enum value
 	InstanceTypeR512xlarge = "r5.12xlarge"
 
-	// InstanceTypeR516xlarge is a InstanceType enum value
-	InstanceTypeR516xlarge = "r5.16xlarge"
-
 	// InstanceTypeR524xlarge is a InstanceType enum value
 	InstanceTypeR524xlarge = "r5.24xlarge"
 
 	// InstanceTypeR5Metal is a InstanceType enum value
 	InstanceTypeR5Metal = "r5.metal"
 
+	// InstanceTypeR5aLarge is a InstanceType enum value
+	InstanceTypeR5aLarge = "r5a.large"
+
+	// InstanceTypeR5aXlarge is a InstanceType enum value
+	InstanceTypeR5aXlarge = "r5a.xlarge"
+
+	// InstanceTypeR5a2xlarge is a InstanceType enum value
+	InstanceTypeR5a2xlarge = "r5a.2xlarge"
+
+	// InstanceTypeR5a4xlarge is a InstanceType enum value
+	InstanceTypeR5a4xlarge = "r5a.4xlarge"
+
+	// InstanceTypeR5a12xlarge is a InstanceType enum value
+	InstanceTypeR5a12xlarge = "r5a.12xlarge"
+
+	// InstanceTypeR5a24xlarge is a InstanceType enum value
+	InstanceTypeR5a24xlarge = "r5a.24xlarge"
+
 	// InstanceTypeR5dLarge is a InstanceType enum value
 	InstanceTypeR5dLarge = "r5d.large"
 
@@ -70844,15 +85287,9 @@ const (
 	// InstanceTypeR5d4xlarge is a InstanceType enum value
 	InstanceTypeR5d4xlarge = "r5d.4xlarge"
 
-	// InstanceTypeR5d8xlarge is a InstanceType enum value
-	InstanceTypeR5d8xlarge = "r5d.8xlarge"
-
 	// InstanceTypeR5d12xlarge is a InstanceType enum value
 	InstanceTypeR5d12xlarge = "r5d.12xlarge"
 
-	// InstanceTypeR5d16xlarge is a InstanceType enum value
-	InstanceTypeR5d16xlarge = "r5d.16xlarge"
-
 	// InstanceTypeR5d24xlarge is a InstanceType enum value
 	InstanceTypeR5d24xlarge = "r5d.24xlarge"
 
@@ -70994,6 +85431,24 @@ const (
 	// InstanceTypeC5d18xlarge is a InstanceType enum value
 	InstanceTypeC5d18xlarge = "c5d.18xlarge"
 
+	// InstanceTypeC5nLarge is a InstanceType enum value
+	InstanceTypeC5nLarge = "c5n.large"
+
+	// InstanceTypeC5nXlarge is a InstanceType enum value
+	InstanceTypeC5nXlarge = "c5n.xlarge"
+
+	// InstanceTypeC5n2xlarge is a InstanceType enum value
+	InstanceTypeC5n2xlarge = "c5n.2xlarge"
+
+	// InstanceTypeC5n4xlarge is a InstanceType enum value
+	InstanceTypeC5n4xlarge = "c5n.4xlarge"
+
+	// InstanceTypeC5n9xlarge is a InstanceType enum value
+	InstanceTypeC5n9xlarge = "c5n.9xlarge"
+
+	// InstanceTypeC5n18xlarge is a InstanceType enum value
+	InstanceTypeC5n18xlarge = "c5n.18xlarge"
+
 	// InstanceTypeCc14xlarge is a InstanceType enum value
 	InstanceTypeCc14xlarge = "cc1.4xlarge"
 
@@ -71015,6 +85470,9 @@ const (
 	// InstanceTypeG316xlarge is a InstanceType enum value
 	InstanceTypeG316xlarge = "g3.16xlarge"
 
+	// InstanceTypeG3sXlarge is a InstanceType enum value
+	InstanceTypeG3sXlarge = "g3s.xlarge"
+
 	// InstanceTypeCg14xlarge is a InstanceType enum value
 	InstanceTypeCg14xlarge = "cg1.4xlarge"
 
@@ -71036,6 +85494,9 @@ const (
 	// InstanceTypeP316xlarge is a InstanceType enum value
 	InstanceTypeP316xlarge = "p3.16xlarge"
 
+	// InstanceTypeP3dn24xlarge is a InstanceType enum value
+	InstanceTypeP3dn24xlarge = "p3dn.24xlarge"
+
 	// InstanceTypeD2Xlarge is a InstanceType enum value
 	InstanceTypeD2Xlarge = "d2.xlarge"
 
@@ -71075,6 +85536,24 @@ const (
 	// InstanceTypeM524xlarge is a InstanceType enum value
 	InstanceTypeM524xlarge = "m5.24xlarge"
 
+	// InstanceTypeM5aLarge is a InstanceType enum value
+	InstanceTypeM5aLarge = "m5a.large"
+
+	// InstanceTypeM5aXlarge is a InstanceType enum value
+	InstanceTypeM5aXlarge = "m5a.xlarge"
+
+	// InstanceTypeM5a2xlarge is a InstanceType enum value
+	InstanceTypeM5a2xlarge = "m5a.2xlarge"
+
+	// InstanceTypeM5a4xlarge is a InstanceType enum value
+	InstanceTypeM5a4xlarge = "m5a.4xlarge"
+
+	// InstanceTypeM5a12xlarge is a InstanceType enum value
+	InstanceTypeM5a12xlarge = "m5a.12xlarge"
+
+	// InstanceTypeM5a24xlarge is a InstanceType enum value
+	InstanceTypeM5a24xlarge = "m5a.24xlarge"
+
 	// InstanceTypeM5dLarge is a InstanceType enum value
 	InstanceTypeM5dLarge = "m5d.large"
 
@@ -71122,6 +85601,30 @@ const (
 
 	// InstanceTypeZ1d12xlarge is a InstanceType enum value
 	InstanceTypeZ1d12xlarge = "z1d.12xlarge"
+
+	// InstanceTypeU6tb1Metal is a InstanceType enum value
+	InstanceTypeU6tb1Metal = "u-6tb1.metal"
+
+	// InstanceTypeU9tb1Metal is a InstanceType enum value
+	InstanceTypeU9tb1Metal = "u-9tb1.metal"
+
+	// InstanceTypeU12tb1Metal is a InstanceType enum value
+	InstanceTypeU12tb1Metal = "u-12tb1.metal"
+
+	// InstanceTypeA1Medium is a InstanceType enum value
+	InstanceTypeA1Medium = "a1.medium"
+
+	// InstanceTypeA1Large is a InstanceType enum value
+	InstanceTypeA1Large = "a1.large"
+
+	// InstanceTypeA1Xlarge is a InstanceType enum value
+	InstanceTypeA1Xlarge = "a1.xlarge"
+
+	// InstanceTypeA12xlarge is a InstanceType enum value
+	InstanceTypeA12xlarge = "a1.2xlarge"
+
+	// InstanceTypeA14xlarge is a InstanceType enum value
+	InstanceTypeA14xlarge = "a1.4xlarge"
 )
 
 const (
@@ -71132,6 +85635,14 @@ const (
 	InterfacePermissionTypeEipAssociate = "EIP-ASSOCIATE"
 )
 
+const (
+	// Ipv6SupportValueEnable is a Ipv6SupportValue enum value
+	Ipv6SupportValueEnable = "enable"
+
+	// Ipv6SupportValueDisable is a Ipv6SupportValue enum value
+	Ipv6SupportValueDisable = "disable"
+)
+
 const (
 	// LaunchTemplateErrorCodeLaunchTemplateIdDoesNotExist is a LaunchTemplateErrorCode enum value
 	LaunchTemplateErrorCodeLaunchTemplateIdDoesNotExist = "launchTemplateIdDoesNotExist"
@@ -71365,6 +85876,9 @@ const (
 
 	// PlacementStrategySpread is a PlacementStrategy enum value
 	PlacementStrategySpread = "spread"
+
+	// PlacementStrategyPartition is a PlacementStrategy enum value
+	PlacementStrategyPartition = "partition"
 )
 
 const (
@@ -71504,6 +86018,15 @@ const (
 	// ResourceTypeDhcpOptions is a ResourceType enum value
 	ResourceTypeDhcpOptions = "dhcp-options"
 
+	// ResourceTypeElasticIp is a ResourceType enum value
+	ResourceTypeElasticIp = "elastic-ip"
+
+	// ResourceTypeFleet is a ResourceType enum value
+	ResourceTypeFleet = "fleet"
+
+	// ResourceTypeFpgaImage is a ResourceType enum value
+	ResourceTypeFpgaImage = "fpga-image"
+
 	// ResourceTypeImage is a ResourceType enum value
 	ResourceTypeImage = "image"
 
@@ -71513,6 +86036,12 @@ const (
 	// ResourceTypeInternetGateway is a ResourceType enum value
 	ResourceTypeInternetGateway = "internet-gateway"
 
+	// ResourceTypeLaunchTemplate is a ResourceType enum value
+	ResourceTypeLaunchTemplate = "launch-template"
+
+	// ResourceTypeNatgateway is a ResourceType enum value
+	ResourceTypeNatgateway = "natgateway"
+
 	// ResourceTypeNetworkAcl is a ResourceType enum value
 	ResourceTypeNetworkAcl = "network-acl"
 
@@ -71525,6 +86054,9 @@ const (
 	// ResourceTypeRouteTable is a ResourceType enum value
 	ResourceTypeRouteTable = "route-table"
 
+	// ResourceTypeSecurityGroup is a ResourceType enum value
+	ResourceTypeSecurityGroup = "security-group"
+
 	// ResourceTypeSnapshot is a ResourceType enum value
 	ResourceTypeSnapshot = "snapshot"
 
@@ -71534,8 +86066,14 @@ const (
 	// ResourceTypeSubnet is a ResourceType enum value
 	ResourceTypeSubnet = "subnet"
 
-	// ResourceTypeSecurityGroup is a ResourceType enum value
-	ResourceTypeSecurityGroup = "security-group"
+	// ResourceTypeTransitGateway is a ResourceType enum value
+	ResourceTypeTransitGateway = "transit-gateway"
+
+	// ResourceTypeTransitGatewayAttachment is a ResourceType enum value
+	ResourceTypeTransitGatewayAttachment = "transit-gateway-attachment"
+
+	// ResourceTypeTransitGatewayRouteTable is a ResourceType enum value
+	ResourceTypeTransitGatewayRouteTable = "transit-gateway-route-table"
 
 	// ResourceTypeVolume is a ResourceType enum value
 	ResourceTypeVolume = "volume"
@@ -71543,6 +86081,9 @@ const (
 	// ResourceTypeVpc is a ResourceType enum value
 	ResourceTypeVpc = "vpc"
 
+	// ResourceTypeVpcPeeringConnection is a ResourceType enum value
+	ResourceTypeVpcPeeringConnection = "vpc-peering-connection"
+
 	// ResourceTypeVpnConnection is a ResourceType enum value
 	ResourceTypeVpnConnection = "vpn-connection"
 
@@ -71804,6 +86345,141 @@ const (
 	TrafficTypeAll = "ALL"
 )
 
+const (
+	// TransitGatewayAssociationStateAssociating is a TransitGatewayAssociationState enum value
+	TransitGatewayAssociationStateAssociating = "associating"
+
+	// TransitGatewayAssociationStateAssociated is a TransitGatewayAssociationState enum value
+	TransitGatewayAssociationStateAssociated = "associated"
+
+	// TransitGatewayAssociationStateDisassociating is a TransitGatewayAssociationState enum value
+	TransitGatewayAssociationStateDisassociating = "disassociating"
+
+	// TransitGatewayAssociationStateDisassociated is a TransitGatewayAssociationState enum value
+	TransitGatewayAssociationStateDisassociated = "disassociated"
+)
+
+const (
+	// TransitGatewayAttachmentResourceTypeVpc is a TransitGatewayAttachmentResourceType enum value
+	TransitGatewayAttachmentResourceTypeVpc = "vpc"
+
+	// TransitGatewayAttachmentResourceTypeVpn is a TransitGatewayAttachmentResourceType enum value
+	TransitGatewayAttachmentResourceTypeVpn = "vpn"
+)
+
+const (
+	// TransitGatewayAttachmentStatePendingAcceptance is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStatePendingAcceptance = "pendingAcceptance"
+
+	// TransitGatewayAttachmentStateRollingBack is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateRollingBack = "rollingBack"
+
+	// TransitGatewayAttachmentStatePending is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStatePending = "pending"
+
+	// TransitGatewayAttachmentStateAvailable is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateAvailable = "available"
+
+	// TransitGatewayAttachmentStateModifying is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateModifying = "modifying"
+
+	// TransitGatewayAttachmentStateDeleting is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateDeleting = "deleting"
+
+	// TransitGatewayAttachmentStateDeleted is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateDeleted = "deleted"
+
+	// TransitGatewayAttachmentStateFailed is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateFailed = "failed"
+
+	// TransitGatewayAttachmentStateRejected is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateRejected = "rejected"
+
+	// TransitGatewayAttachmentStateRejecting is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateRejecting = "rejecting"
+
+	// TransitGatewayAttachmentStateFailing is a TransitGatewayAttachmentState enum value
+	TransitGatewayAttachmentStateFailing = "failing"
+)
+
+const (
+	// TransitGatewayPropagationStateEnabling is a TransitGatewayPropagationState enum value
+	TransitGatewayPropagationStateEnabling = "enabling"
+
+	// TransitGatewayPropagationStateEnabled is a TransitGatewayPropagationState enum value
+	TransitGatewayPropagationStateEnabled = "enabled"
+
+	// TransitGatewayPropagationStateDisabling is a TransitGatewayPropagationState enum value
+	TransitGatewayPropagationStateDisabling = "disabling"
+
+	// TransitGatewayPropagationStateDisabled is a TransitGatewayPropagationState enum value
+	TransitGatewayPropagationStateDisabled = "disabled"
+)
+
+const (
+	// TransitGatewayRouteStatePending is a TransitGatewayRouteState enum value
+	TransitGatewayRouteStatePending = "pending"
+
+	// TransitGatewayRouteStateActive is a TransitGatewayRouteState enum value
+	TransitGatewayRouteStateActive = "active"
+
+	// TransitGatewayRouteStateBlackhole is a TransitGatewayRouteState enum value
+	TransitGatewayRouteStateBlackhole = "blackhole"
+
+	// TransitGatewayRouteStateDeleting is a TransitGatewayRouteState enum value
+	TransitGatewayRouteStateDeleting = "deleting"
+
+	// TransitGatewayRouteStateDeleted is a TransitGatewayRouteState enum value
+	TransitGatewayRouteStateDeleted = "deleted"
+)
+
+const (
+	// TransitGatewayRouteTableStatePending is a TransitGatewayRouteTableState enum value
+	TransitGatewayRouteTableStatePending = "pending"
+
+	// TransitGatewayRouteTableStateAvailable is a TransitGatewayRouteTableState enum value
+	TransitGatewayRouteTableStateAvailable = "available"
+
+	// TransitGatewayRouteTableStateDeleting is a TransitGatewayRouteTableState enum value
+	TransitGatewayRouteTableStateDeleting = "deleting"
+
+	// TransitGatewayRouteTableStateDeleted is a TransitGatewayRouteTableState enum value
+	TransitGatewayRouteTableStateDeleted = "deleted"
+)
+
+const (
+	// TransitGatewayRouteTypeStatic is a TransitGatewayRouteType enum value
+	TransitGatewayRouteTypeStatic = "static"
+
+	// TransitGatewayRouteTypePropagated is a TransitGatewayRouteType enum value
+	TransitGatewayRouteTypePropagated = "propagated"
+)
+
+const (
+	// TransitGatewayStatePending is a TransitGatewayState enum value
+	TransitGatewayStatePending = "pending"
+
+	// TransitGatewayStateAvailable is a TransitGatewayState enum value
+	TransitGatewayStateAvailable = "available"
+
+	// TransitGatewayStateModifying is a TransitGatewayState enum value
+	TransitGatewayStateModifying = "modifying"
+
+	// TransitGatewayStateDeleting is a TransitGatewayState enum value
+	TransitGatewayStateDeleting = "deleting"
+
+	// TransitGatewayStateDeleted is a TransitGatewayState enum value
+	TransitGatewayStateDeleted = "deleted"
+)
+
+const (
+	// TransportProtocolTcp is a TransportProtocol enum value
+	TransportProtocolTcp = "tcp"
+
+	// TransportProtocolUdp is a TransportProtocol enum value
+	TransportProtocolUdp = "udp"
+)
+
 const (
 	// UnsuccessfulInstanceCreditSpecificationErrorCodeInvalidInstanceIdMalformed is a UnsuccessfulInstanceCreditSpecificationErrorCode enum value
 	UnsuccessfulInstanceCreditSpecificationErrorCodeInvalidInstanceIdMalformed = "InvalidInstanceID.Malformed"
@@ -71999,6 +86675,19 @@ const (
 	VpcTenancyDefault = "default"
 )
 
+const (
+	// VpnEcmpSupportValueEnable is a VpnEcmpSupportValue enum value
+	VpnEcmpSupportValueEnable = "enable"
+
+	// VpnEcmpSupportValueDisable is a VpnEcmpSupportValue enum value
+	VpnEcmpSupportValueDisable = "disable"
+)
+
+const (
+	// VpnProtocolOpenvpn is a VpnProtocol enum value
+	VpnProtocolOpenvpn = "openvpn"
+)
+
 const (
 	// VpnStatePending is a VpnState enum value
 	VpnStatePending = "pending"
diff --git a/vendor/github.com/aws/aws-sdk-go/service/ssm/api.go b/vendor/github.com/aws/aws-sdk-go/service/ssm/api.go
index ddfb5cd5..db90e623 100644
--- a/vendor/github.com/aws/aws-sdk-go/service/ssm/api.go
+++ b/vendor/github.com/aws/aws-sdk-go/service/ssm/api.go
@@ -9,6 +9,8 @@ import (
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/awsutil"
 	"github.com/aws/aws-sdk-go/aws/request"
+	"github.com/aws/aws-sdk-go/private/protocol"
+	"github.com/aws/aws-sdk-go/private/protocol/jsonrpc"
 )
 
 const opAddTagsToResource = "AddTagsToResource"
@@ -16,7 +18,7 @@ const opAddTagsToResource = "AddTagsToResource"
 // AddTagsToResourceRequest generates a "aws/request.Request" representing the
 // client's request for the AddTagsToResource operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -50,6 +52,7 @@ func (c *SSM) AddTagsToResourceRequest(input *AddTagsToResourceInput) (req *requ
 
 	output = &AddTagsToResourceOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -130,7 +133,7 @@ const opCancelCommand = "CancelCommand"
 // CancelCommandRequest generates a "aws/request.Request" representing the
 // client's request for the CancelCommand operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -164,6 +167,7 @@ func (c *SSM) CancelCommandRequest(input *CancelCommandInput) (req *request.Requ
 
 	output = &CancelCommandOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -225,12 +229,100 @@ func (c *SSM) CancelCommandWithContext(ctx aws.Context, input *CancelCommandInpu
 	return out, req.Send()
 }
 
+const opCancelMaintenanceWindowExecution = "CancelMaintenanceWindowExecution"
+
+// CancelMaintenanceWindowExecutionRequest generates a "aws/request.Request" representing the
+// client's request for the CancelMaintenanceWindowExecution operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See CancelMaintenanceWindowExecution for more information on using the CancelMaintenanceWindowExecution
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the CancelMaintenanceWindowExecutionRequest method.
+//    req, resp := client.CancelMaintenanceWindowExecutionRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/CancelMaintenanceWindowExecution
+func (c *SSM) CancelMaintenanceWindowExecutionRequest(input *CancelMaintenanceWindowExecutionInput) (req *request.Request, output *CancelMaintenanceWindowExecutionOutput) {
+	op := &request.Operation{
+		Name:       opCancelMaintenanceWindowExecution,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &CancelMaintenanceWindowExecutionInput{}
+	}
+
+	output = &CancelMaintenanceWindowExecutionOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// CancelMaintenanceWindowExecution API operation for Amazon Simple Systems Manager (SSM).
+//
+// Stops a Maintenance Window execution that is already in progress and cancels
+// any tasks in the window that have not already starting running. (Tasks already
+// in progress will continue to completion.)
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Simple Systems Manager (SSM)'s
+// API operation CancelMaintenanceWindowExecution for usage and error information.
+//
+// Returned Error Codes:
+//   * ErrCodeInternalServerError "InternalServerError"
+//   An error occurred on the server side.
+//
+//   * ErrCodeDoesNotExistException "DoesNotExistException"
+//   Error returned when the ID specified for a resource, such as a Maintenance
+//   Window or Patch baseline, doesn't exist.
+//
+//   For information about resource limits in Systems Manager, see AWS Systems
+//   Manager Limits (http://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html#limits_ssm).
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/CancelMaintenanceWindowExecution
+func (c *SSM) CancelMaintenanceWindowExecution(input *CancelMaintenanceWindowExecutionInput) (*CancelMaintenanceWindowExecutionOutput, error) {
+	req, out := c.CancelMaintenanceWindowExecutionRequest(input)
+	return out, req.Send()
+}
+
+// CancelMaintenanceWindowExecutionWithContext is the same as CancelMaintenanceWindowExecution with the addition of
+// the ability to pass a context and additional request options.
+//
+// See CancelMaintenanceWindowExecution for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *SSM) CancelMaintenanceWindowExecutionWithContext(ctx aws.Context, input *CancelMaintenanceWindowExecutionInput, opts ...request.Option) (*CancelMaintenanceWindowExecutionOutput, error) {
+	req, out := c.CancelMaintenanceWindowExecutionRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opCreateActivation = "CreateActivation"
 
 // CreateActivationRequest generates a "aws/request.Request" representing the
 // client's request for the CreateActivation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -313,7 +405,7 @@ const opCreateAssociation = "CreateAssociation"
 // CreateAssociationRequest generates a "aws/request.Request" representing the
 // client's request for the CreateAssociation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -360,7 +452,7 @@ func (c *SSM) CreateAssociationRequest(input *CreateAssociationInput) (req *requ
 // the instance as specified.
 //
 // If you associate a document with an instance that already has an associated
-// document, the system throws the AssociationAlreadyExists exception.
+// document, the system returns the AssociationAlreadyExists exception.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -446,7 +538,7 @@ const opCreateAssociationBatch = "CreateAssociationBatch"
 // CreateAssociationBatchRequest generates a "aws/request.Request" representing the
 // client's request for the CreateAssociationBatch operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -493,7 +585,7 @@ func (c *SSM) CreateAssociationBatchRequest(input *CreateAssociationBatchInput)
 // the instance as specified.
 //
 // If you associate a document with an instance that already has an associated
-// document, the system throws the AssociationAlreadyExists exception.
+// document, the system returns the AssociationAlreadyExists exception.
 //
 // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
 // with awserr.Error's Code and Message methods to get detailed information about
@@ -579,7 +671,7 @@ const opCreateDocument = "CreateDocument"
 // CreateDocumentRequest generates a "aws/request.Request" representing the
 // client's request for the CreateDocument operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -676,7 +768,7 @@ const opCreateMaintenanceWindow = "CreateMaintenanceWindow"
 // CreateMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the CreateMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -766,7 +858,7 @@ const opCreatePatchBaseline = "CreatePatchBaseline"
 // CreatePatchBaselineRequest generates a "aws/request.Request" representing the
 // client's request for the CreatePatchBaseline operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -859,7 +951,7 @@ const opCreateResourceDataSync = "CreateResourceDataSync"
 // CreateResourceDataSyncRequest generates a "aws/request.Request" representing the
 // client's request for the CreateResourceDataSync operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -893,6 +985,7 @@ func (c *SSM) CreateResourceDataSyncRequest(input *CreateResourceDataSyncInput)
 
 	output = &CreateResourceDataSyncOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -957,7 +1050,7 @@ const opDeleteActivation = "DeleteActivation"
 // DeleteActivationRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteActivation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -991,6 +1084,7 @@ func (c *SSM) DeleteActivationRequest(input *DeleteActivationInput) (req *reques
 
 	output = &DeleteActivationOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1051,7 +1145,7 @@ const opDeleteAssociation = "DeleteAssociation"
 // DeleteAssociationRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteAssociation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1085,6 +1179,7 @@ func (c *SSM) DeleteAssociationRequest(input *DeleteAssociationInput) (req *requ
 
 	output = &DeleteAssociationOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1160,7 +1255,7 @@ const opDeleteDocument = "DeleteDocument"
 // DeleteDocumentRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteDocument operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1194,6 +1289,7 @@ func (c *SSM) DeleteDocumentRequest(input *DeleteDocumentInput) (req *request.Re
 
 	output = &DeleteDocumentOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1254,7 +1350,7 @@ const opDeleteInventory = "DeleteInventory"
 // DeleteInventoryRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteInventory operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1349,7 +1445,7 @@ const opDeleteMaintenanceWindow = "DeleteMaintenanceWindow"
 // DeleteMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1428,7 +1524,7 @@ const opDeleteParameter = "DeleteParameter"
 // DeleteParameterRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteParameter operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1462,6 +1558,7 @@ func (c *SSM) DeleteParameterRequest(input *DeleteParameterInput) (req *request.
 
 	output = &DeleteParameterOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1510,7 +1607,7 @@ const opDeleteParameters = "DeleteParameters"
 // DeleteParametersRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteParameters operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1590,7 +1687,7 @@ const opDeletePatchBaseline = "DeletePatchBaseline"
 // DeletePatchBaselineRequest generates a "aws/request.Request" representing the
 // client's request for the DeletePatchBaseline operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1673,7 +1770,7 @@ const opDeleteResourceDataSync = "DeleteResourceDataSync"
 // DeleteResourceDataSyncRequest generates a "aws/request.Request" representing the
 // client's request for the DeleteResourceDataSync operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1707,6 +1804,7 @@ func (c *SSM) DeleteResourceDataSyncRequest(input *DeleteResourceDataSyncInput)
 
 	output = &DeleteResourceDataSyncOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1758,7 +1856,7 @@ const opDeregisterManagedInstance = "DeregisterManagedInstance"
 // DeregisterManagedInstanceRequest generates a "aws/request.Request" representing the
 // client's request for the DeregisterManagedInstance operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1792,6 +1890,7 @@ func (c *SSM) DeregisterManagedInstanceRequest(input *DeregisterManagedInstanceI
 
 	output = &DeregisterManagedInstanceOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -1854,7 +1953,7 @@ const opDeregisterPatchBaselineForPatchGroup = "DeregisterPatchBaselineForPatchG
 // DeregisterPatchBaselineForPatchGroupRequest generates a "aws/request.Request" representing the
 // client's request for the DeregisterPatchBaselineForPatchGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -1937,7 +2036,7 @@ const opDeregisterTargetFromMaintenanceWindow = "DeregisterTargetFromMaintenance
 // DeregisterTargetFromMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the DeregisterTargetFromMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2027,7 +2126,7 @@ const opDeregisterTaskFromMaintenanceWindow = "DeregisterTaskFromMaintenanceWind
 // DeregisterTaskFromMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the DeregisterTaskFromMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2113,7 +2212,7 @@ const opDescribeActivations = "DescribeActivations"
 // DescribeActivationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeActivations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2257,7 +2356,7 @@ const opDescribeAssociation = "DescribeAssociation"
 // DescribeAssociationRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAssociation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2366,7 +2465,7 @@ const opDescribeAssociationExecutionTargets = "DescribeAssociationExecutionTarge
 // DescribeAssociationExecutionTargetsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAssociationExecutionTargets operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2455,7 +2554,7 @@ const opDescribeAssociationExecutions = "DescribeAssociationExecutions"
 // DescribeAssociationExecutionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAssociationExecutions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2540,7 +2639,7 @@ const opDescribeAutomationExecutions = "DescribeAutomationExecutions"
 // DescribeAutomationExecutionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAutomationExecutions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2628,7 +2727,7 @@ const opDescribeAutomationStepExecutions = "DescribeAutomationStepExecutions"
 // DescribeAutomationStepExecutionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAutomationStepExecutions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2721,7 +2820,7 @@ const opDescribeAvailablePatches = "DescribeAvailablePatches"
 // DescribeAvailablePatchesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeAvailablePatches operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2800,7 +2899,7 @@ const opDescribeDocument = "DescribeDocument"
 // DescribeDocumentRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeDocument operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2885,7 +2984,7 @@ const opDescribeDocumentPermission = "DescribeDocumentPermission"
 // DescribeDocumentPermissionRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeDocumentPermission operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -2973,7 +3072,7 @@ const opDescribeEffectiveInstanceAssociations = "DescribeEffectiveInstanceAssoci
 // DescribeEffectiveInstanceAssociationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeEffectiveInstanceAssociations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3070,7 +3169,7 @@ const opDescribeEffectivePatchesForPatchBaseline = "DescribeEffectivePatchesForP
 // DescribeEffectivePatchesForPatchBaselineRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeEffectivePatchesForPatchBaseline operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3167,7 +3266,7 @@ const opDescribeInstanceAssociationsStatus = "DescribeInstanceAssociationsStatus
 // DescribeInstanceAssociationsStatusRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstanceAssociationsStatus operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3264,7 +3363,7 @@ const opDescribeInstanceInformation = "DescribeInstanceInformation"
 // DescribeInstanceInformationRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstanceInformation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3432,7 +3531,7 @@ const opDescribeInstancePatchStates = "DescribeInstancePatchStates"
 // DescribeInstancePatchStatesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstancePatchStates operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3514,7 +3613,7 @@ const opDescribeInstancePatchStatesForPatchGroup = "DescribeInstancePatchStatesF
 // DescribeInstancePatchStatesForPatchGroupRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstancePatchStatesForPatchGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3601,7 +3700,7 @@ const opDescribeInstancePatches = "DescribeInstancePatches"
 // DescribeInstancePatchesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInstancePatches operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3703,7 +3802,7 @@ const opDescribeInventoryDeletions = "DescribeInventoryDeletions"
 // DescribeInventoryDeletionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeInventoryDeletions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3789,7 +3888,7 @@ const opDescribeMaintenanceWindowExecutionTaskInvocations = "DescribeMaintenance
 // DescribeMaintenanceWindowExecutionTaskInvocationsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeMaintenanceWindowExecutionTaskInvocations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3876,7 +3975,7 @@ const opDescribeMaintenanceWindowExecutionTasks = "DescribeMaintenanceWindowExec
 // DescribeMaintenanceWindowExecutionTasksRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeMaintenanceWindowExecutionTasks operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -3962,7 +4061,7 @@ const opDescribeMaintenanceWindowExecutions = "DescribeMaintenanceWindowExecutio
 // DescribeMaintenanceWindowExecutionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeMaintenanceWindowExecutions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4038,12 +4137,98 @@ func (c *SSM) DescribeMaintenanceWindowExecutionsWithContext(ctx aws.Context, in
 	return out, req.Send()
 }
 
+const opDescribeMaintenanceWindowSchedule = "DescribeMaintenanceWindowSchedule"
+
+// DescribeMaintenanceWindowScheduleRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeMaintenanceWindowSchedule operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeMaintenanceWindowSchedule for more information on using the DescribeMaintenanceWindowSchedule
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeMaintenanceWindowScheduleRequest method.
+//    req, resp := client.DescribeMaintenanceWindowScheduleRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/DescribeMaintenanceWindowSchedule
+func (c *SSM) DescribeMaintenanceWindowScheduleRequest(input *DescribeMaintenanceWindowScheduleInput) (req *request.Request, output *DescribeMaintenanceWindowScheduleOutput) {
+	op := &request.Operation{
+		Name:       opDescribeMaintenanceWindowSchedule,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeMaintenanceWindowScheduleInput{}
+	}
+
+	output = &DescribeMaintenanceWindowScheduleOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeMaintenanceWindowSchedule API operation for Amazon Simple Systems Manager (SSM).
+//
+// Retrieves information about upcoming executions of a Maintenance Window.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Simple Systems Manager (SSM)'s
+// API operation DescribeMaintenanceWindowSchedule for usage and error information.
+//
+// Returned Error Codes:
+//   * ErrCodeInternalServerError "InternalServerError"
+//   An error occurred on the server side.
+//
+//   * ErrCodeDoesNotExistException "DoesNotExistException"
+//   Error returned when the ID specified for a resource, such as a Maintenance
+//   Window or Patch baseline, doesn't exist.
+//
+//   For information about resource limits in Systems Manager, see AWS Systems
+//   Manager Limits (http://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html#limits_ssm).
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/DescribeMaintenanceWindowSchedule
+func (c *SSM) DescribeMaintenanceWindowSchedule(input *DescribeMaintenanceWindowScheduleInput) (*DescribeMaintenanceWindowScheduleOutput, error) {
+	req, out := c.DescribeMaintenanceWindowScheduleRequest(input)
+	return out, req.Send()
+}
+
+// DescribeMaintenanceWindowScheduleWithContext is the same as DescribeMaintenanceWindowSchedule with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeMaintenanceWindowSchedule for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *SSM) DescribeMaintenanceWindowScheduleWithContext(ctx aws.Context, input *DescribeMaintenanceWindowScheduleInput, opts ...request.Option) (*DescribeMaintenanceWindowScheduleOutput, error) {
+	req, out := c.DescribeMaintenanceWindowScheduleRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDescribeMaintenanceWindowTargets = "DescribeMaintenanceWindowTargets"
 
 // DescribeMaintenanceWindowTargetsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeMaintenanceWindowTargets operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4129,7 +4314,7 @@ const opDescribeMaintenanceWindowTasks = "DescribeMaintenanceWindowTasks"
 // DescribeMaintenanceWindowTasksRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeMaintenanceWindowTasks operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4215,7 +4400,7 @@ const opDescribeMaintenanceWindows = "DescribeMaintenanceWindows"
 // DescribeMaintenanceWindowsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeMaintenanceWindows operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4289,12 +4474,92 @@ func (c *SSM) DescribeMaintenanceWindowsWithContext(ctx aws.Context, input *Desc
 	return out, req.Send()
 }
 
+const opDescribeMaintenanceWindowsForTarget = "DescribeMaintenanceWindowsForTarget"
+
+// DescribeMaintenanceWindowsForTargetRequest generates a "aws/request.Request" representing the
+// client's request for the DescribeMaintenanceWindowsForTarget operation. The "output" return
+// value will be populated with the request's response once the request completes
+// successfully.
+//
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
+//
+// See DescribeMaintenanceWindowsForTarget for more information on using the DescribeMaintenanceWindowsForTarget
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
+//
+//
+//    // Example sending a request using the DescribeMaintenanceWindowsForTargetRequest method.
+//    req, resp := client.DescribeMaintenanceWindowsForTargetRequest(params)
+//
+//    err := req.Send()
+//    if err == nil { // resp is now filled
+//        fmt.Println(resp)
+//    }
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/DescribeMaintenanceWindowsForTarget
+func (c *SSM) DescribeMaintenanceWindowsForTargetRequest(input *DescribeMaintenanceWindowsForTargetInput) (req *request.Request, output *DescribeMaintenanceWindowsForTargetOutput) {
+	op := &request.Operation{
+		Name:       opDescribeMaintenanceWindowsForTarget,
+		HTTPMethod: "POST",
+		HTTPPath:   "/",
+	}
+
+	if input == nil {
+		input = &DescribeMaintenanceWindowsForTargetInput{}
+	}
+
+	output = &DescribeMaintenanceWindowsForTargetOutput{}
+	req = c.newRequest(op, input, output)
+	return
+}
+
+// DescribeMaintenanceWindowsForTarget API operation for Amazon Simple Systems Manager (SSM).
+//
+// Retrieves information about the Maintenance Windows targets or tasks that
+// an instance is associated with.
+//
+// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
+// with awserr.Error's Code and Message methods to get detailed information about
+// the error.
+//
+// See the AWS API reference guide for Amazon Simple Systems Manager (SSM)'s
+// API operation DescribeMaintenanceWindowsForTarget for usage and error information.
+//
+// Returned Error Codes:
+//   * ErrCodeInternalServerError "InternalServerError"
+//   An error occurred on the server side.
+//
+// See also, https://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/DescribeMaintenanceWindowsForTarget
+func (c *SSM) DescribeMaintenanceWindowsForTarget(input *DescribeMaintenanceWindowsForTargetInput) (*DescribeMaintenanceWindowsForTargetOutput, error) {
+	req, out := c.DescribeMaintenanceWindowsForTargetRequest(input)
+	return out, req.Send()
+}
+
+// DescribeMaintenanceWindowsForTargetWithContext is the same as DescribeMaintenanceWindowsForTarget with the addition of
+// the ability to pass a context and additional request options.
+//
+// See DescribeMaintenanceWindowsForTarget for details on how to use this API operation.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *SSM) DescribeMaintenanceWindowsForTargetWithContext(ctx aws.Context, input *DescribeMaintenanceWindowsForTargetInput, opts ...request.Option) (*DescribeMaintenanceWindowsForTargetOutput, error) {
+	req, out := c.DescribeMaintenanceWindowsForTargetRequest(input)
+	req.SetContext(ctx)
+	req.ApplyOptions(opts...)
+	return out, req.Send()
+}
+
 const opDescribeParameters = "DescribeParameters"
 
 // DescribeParametersRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeParameters operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4450,7 +4715,7 @@ const opDescribePatchBaselines = "DescribePatchBaselines"
 // DescribePatchBaselinesRequest generates a "aws/request.Request" representing the
 // client's request for the DescribePatchBaselines operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4529,7 +4794,7 @@ const opDescribePatchGroupState = "DescribePatchGroupState"
 // DescribePatchGroupStateRequest generates a "aws/request.Request" representing the
 // client's request for the DescribePatchGroupState operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4611,7 +4876,7 @@ const opDescribePatchGroups = "DescribePatchGroups"
 // DescribePatchGroupsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribePatchGroups operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4690,7 +4955,7 @@ const opDescribeSessions = "DescribeSessions"
 // DescribeSessionsRequest generates a "aws/request.Request" representing the
 // client's request for the DescribeSessions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4776,7 +5041,7 @@ const opGetAutomationExecution = "GetAutomationExecution"
 // GetAutomationExecutionRequest generates a "aws/request.Request" representing the
 // client's request for the GetAutomationExecution operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4859,7 +5124,7 @@ const opGetCommandInvocation = "GetCommandInvocation"
 // GetCommandInvocationRequest generates a "aws/request.Request" representing the
 // client's request for the GetCommandInvocation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -4963,7 +5228,7 @@ const opGetConnectionStatus = "GetConnectionStatus"
 // GetConnectionStatusRequest generates a "aws/request.Request" representing the
 // client's request for the GetConnectionStatus operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5043,7 +5308,7 @@ const opGetDefaultPatchBaseline = "GetDefaultPatchBaseline"
 // GetDefaultPatchBaselineRequest generates a "aws/request.Request" representing the
 // client's request for the GetDefaultPatchBaseline operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5127,7 +5392,7 @@ const opGetDeployablePatchSnapshotForInstance = "GetDeployablePatchSnapshotForIn
 // GetDeployablePatchSnapshotForInstanceRequest generates a "aws/request.Request" representing the
 // client's request for the GetDeployablePatchSnapshotForInstance operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5212,7 +5477,7 @@ const opGetDocument = "GetDocument"
 // GetDocumentRequest generates a "aws/request.Request" representing the
 // client's request for the GetDocument operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5297,7 +5562,7 @@ const opGetInventory = "GetInventory"
 // GetInventoryRequest generates a "aws/request.Request" representing the
 // client's request for the GetInventory operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5396,7 +5661,7 @@ const opGetInventorySchema = "GetInventorySchema"
 // GetInventorySchemaRequest generates a "aws/request.Request" representing the
 // client's request for the GetInventorySchema operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5482,7 +5747,7 @@ const opGetMaintenanceWindow = "GetMaintenanceWindow"
 // GetMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the GetMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5568,7 +5833,7 @@ const opGetMaintenanceWindowExecution = "GetMaintenanceWindowExecution"
 // GetMaintenanceWindowExecutionRequest generates a "aws/request.Request" representing the
 // client's request for the GetMaintenanceWindowExecution operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5655,7 +5920,7 @@ const opGetMaintenanceWindowExecutionTask = "GetMaintenanceWindowExecutionTask"
 // GetMaintenanceWindowExecutionTaskRequest generates a "aws/request.Request" representing the
 // client's request for the GetMaintenanceWindowExecutionTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5742,7 +6007,7 @@ const opGetMaintenanceWindowExecutionTaskInvocation = "GetMaintenanceWindowExecu
 // GetMaintenanceWindowExecutionTaskInvocationRequest generates a "aws/request.Request" representing the
 // client's request for the GetMaintenanceWindowExecutionTaskInvocation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5829,7 +6094,7 @@ const opGetMaintenanceWindowTask = "GetMaintenanceWindowTask"
 // GetMaintenanceWindowTaskRequest generates a "aws/request.Request" representing the
 // client's request for the GetMaintenanceWindowTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -5915,7 +6180,7 @@ const opGetParameter = "GetParameter"
 // GetParameterRequest generates a "aws/request.Request" representing the
 // client's request for the GetParameter operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6005,7 +6270,7 @@ const opGetParameterHistory = "GetParameterHistory"
 // GetParameterHistoryRequest generates a "aws/request.Request" representing the
 // client's request for the GetParameterHistory operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6149,7 +6414,7 @@ const opGetParameters = "GetParameters"
 // GetParametersRequest generates a "aws/request.Request" representing the
 // client's request for the GetParameters operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6232,7 +6497,7 @@ const opGetParametersByPath = "GetParametersByPath"
 // GetParametersByPathRequest generates a "aws/request.Request" representing the
 // client's request for the GetParametersByPath operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6395,7 +6660,7 @@ const opGetPatchBaseline = "GetPatchBaseline"
 // GetPatchBaselineRequest generates a "aws/request.Request" representing the
 // client's request for the GetPatchBaseline operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6485,7 +6750,7 @@ const opGetPatchBaselineForPatchGroup = "GetPatchBaselineForPatchGroup"
 // GetPatchBaselineForPatchGroupRequest generates a "aws/request.Request" representing the
 // client's request for the GetPatchBaselineForPatchGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6565,7 +6830,7 @@ const opLabelParameterVersion = "LabelParameterVersion"
 // LabelParameterVersionRequest generates a "aws/request.Request" representing the
 // client's request for the LabelParameterVersion operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6686,7 +6951,7 @@ const opListAssociationVersions = "ListAssociationVersions"
 // ListAssociationVersionsRequest generates a "aws/request.Request" representing the
 // client's request for the ListAssociationVersions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6771,7 +7036,7 @@ const opListAssociations = "ListAssociations"
 // ListAssociationsRequest generates a "aws/request.Request" representing the
 // client's request for the ListAssociations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -6909,7 +7174,7 @@ const opListCommandInvocations = "ListCommandInvocations"
 // ListCommandInvocationsRequest generates a "aws/request.Request" representing the
 // client's request for the ListCommandInvocations operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7071,7 +7336,7 @@ const opListCommands = "ListCommands"
 // ListCommandsRequest generates a "aws/request.Request" representing the
 // client's request for the ListCommands operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7229,7 +7494,7 @@ const opListComplianceItems = "ListComplianceItems"
 // ListComplianceItemsRequest generates a "aws/request.Request" representing the
 // client's request for the ListComplianceItems operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7326,7 +7591,7 @@ const opListComplianceSummaries = "ListComplianceSummaries"
 // ListComplianceSummariesRequest generates a "aws/request.Request" representing the
 // client's request for the ListComplianceSummaries operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7414,7 +7679,7 @@ const opListDocumentVersions = "ListDocumentVersions"
 // ListDocumentVersionsRequest generates a "aws/request.Request" representing the
 // client's request for the ListDocumentVersions operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7499,7 +7764,7 @@ const opListDocuments = "ListDocuments"
 // ListDocumentsRequest generates a "aws/request.Request" representing the
 // client's request for the ListDocuments operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7640,7 +7905,7 @@ const opListInventoryEntries = "ListInventoryEntries"
 // ListInventoryEntriesRequest generates a "aws/request.Request" representing the
 // client's request for the ListInventoryEntries operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7744,7 +8009,7 @@ const opListResourceComplianceSummaries = "ListResourceComplianceSummaries"
 // ListResourceComplianceSummariesRequest generates a "aws/request.Request" representing the
 // client's request for the ListResourceComplianceSummaries operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7832,7 +8097,7 @@ const opListResourceDataSync = "ListResourceDataSync"
 // ListResourceDataSyncRequest generates a "aws/request.Request" representing the
 // client's request for the ListResourceDataSync operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -7923,7 +8188,7 @@ const opListTagsForResource = "ListTagsForResource"
 // ListTagsForResourceRequest generates a "aws/request.Request" representing the
 // client's request for the ListTagsForResource operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8010,7 +8275,7 @@ const opModifyDocumentPermission = "ModifyDocumentPermission"
 // ModifyDocumentPermissionRequest generates a "aws/request.Request" representing the
 // client's request for the ModifyDocumentPermission operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8044,6 +8309,7 @@ func (c *SSM) ModifyDocumentPermissionRequest(input *ModifyDocumentPermissionInp
 
 	output = &ModifyDocumentPermissionOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -8107,7 +8373,7 @@ const opPutComplianceItems = "PutComplianceItems"
 // PutComplianceItemsRequest generates a "aws/request.Request" representing the
 // client's request for the PutComplianceItems operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8141,6 +8407,7 @@ func (c *SSM) PutComplianceItemsRequest(input *PutComplianceItemsInput) (req *re
 
 	output = &PutComplianceItemsOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -8248,7 +8515,7 @@ const opPutInventory = "PutInventory"
 // PutInventoryRequest generates a "aws/request.Request" representing the
 // client's request for the PutInventory operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8380,7 +8647,7 @@ const opPutParameter = "PutParameter"
 // PutParameterRequest generates a "aws/request.Request" representing the
 // client's request for the PutParameter operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8495,7 +8762,7 @@ const opRegisterDefaultPatchBaseline = "RegisterDefaultPatchBaseline"
 // RegisterDefaultPatchBaselineRequest generates a "aws/request.Request" representing the
 // client's request for the RegisterDefaultPatchBaseline operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8585,7 +8852,7 @@ const opRegisterPatchBaselineForPatchGroup = "RegisterPatchBaselineForPatchGroup
 // RegisterPatchBaselineForPatchGroupRequest generates a "aws/request.Request" representing the
 // client's request for the RegisterPatchBaselineForPatchGroup operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8686,7 +8953,7 @@ const opRegisterTargetWithMaintenanceWindow = "RegisterTargetWithMaintenanceWind
 // RegisterTargetWithMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the RegisterTargetWithMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8783,7 +9050,7 @@ const opRegisterTaskWithMaintenanceWindow = "RegisterTaskWithMaintenanceWindow"
 // RegisterTaskWithMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the RegisterTaskWithMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8884,7 +9151,7 @@ const opRemoveTagsFromResource = "RemoveTagsFromResource"
 // RemoveTagsFromResourceRequest generates a "aws/request.Request" representing the
 // client's request for the RemoveTagsFromResource operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -8918,6 +9185,7 @@ func (c *SSM) RemoveTagsFromResourceRequest(input *RemoveTagsFromResourceInput)
 
 	output = &RemoveTagsFromResourceOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -8975,7 +9243,7 @@ const opResumeSession = "ResumeSession"
 // ResumeSessionRequest generates a "aws/request.Request" representing the
 // client's request for the ResumeSession operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9065,7 +9333,7 @@ const opSendAutomationSignal = "SendAutomationSignal"
 // SendAutomationSignalRequest generates a "aws/request.Request" representing the
 // client's request for the SendAutomationSignal operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9099,6 +9367,7 @@ func (c *SSM) SendAutomationSignalRequest(input *SendAutomationSignalInput) (req
 
 	output = &SendAutomationSignalOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -9156,7 +9425,7 @@ const opSendCommand = "SendCommand"
 // SendCommandRequest generates a "aws/request.Request" representing the
 // client's request for the SendCommand operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9285,7 +9554,7 @@ const opStartAssociationsOnce = "StartAssociationsOnce"
 // StartAssociationsOnceRequest generates a "aws/request.Request" representing the
 // client's request for the StartAssociationsOnce operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9319,6 +9588,7 @@ func (c *SSM) StartAssociationsOnceRequest(input *StartAssociationsOnceInput) (r
 
 	output = &StartAssociationsOnceOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -9368,7 +9638,7 @@ const opStartAutomationExecution = "StartAutomationExecution"
 // StartAutomationExecutionRequest generates a "aws/request.Request" representing the
 // client's request for the StartAutomationExecution operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9470,7 +9740,7 @@ const opStartSession = "StartSession"
 // StartSessionRequest generates a "aws/request.Request" representing the
 // client's request for the StartSession operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9566,7 +9836,7 @@ const opStopAutomationExecution = "StopAutomationExecution"
 // StopAutomationExecutionRequest generates a "aws/request.Request" representing the
 // client's request for the StopAutomationExecution operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9600,6 +9870,7 @@ func (c *SSM) StopAutomationExecutionRequest(input *StopAutomationExecutionInput
 
 	output = &StopAutomationExecutionOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -9652,7 +9923,7 @@ const opTerminateSession = "TerminateSession"
 // TerminateSessionRequest generates a "aws/request.Request" representing the
 // client's request for the TerminateSession operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9740,7 +10011,7 @@ const opUpdateAssociation = "UpdateAssociation"
 // UpdateAssociationRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateAssociation operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9860,7 +10131,7 @@ const opUpdateAssociationStatus = "UpdateAssociationStatus"
 // UpdateAssociationStatusRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateAssociationStatus operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -9968,7 +10239,7 @@ const opUpdateDocument = "UpdateDocument"
 // UpdateDocumentRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateDocument operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10031,6 +10302,10 @@ func (c *SSM) UpdateDocumentRequest(input *UpdateDocumentInput) (req *request.Re
 //   The content of the association document matches another document. Change
 //   the content of the document and try again.
 //
+//   * ErrCodeDuplicateDocumentVersionName "DuplicateDocumentVersionName"
+//   The version name has already been used in this document. Specify a different
+//   version name, and then try again.
+//
 //   * ErrCodeInvalidDocumentContent "InvalidDocumentContent"
 //   The content for the document is not valid.
 //
@@ -10043,6 +10318,10 @@ func (c *SSM) UpdateDocumentRequest(input *UpdateDocumentInput) (req *request.Re
 //   * ErrCodeInvalidDocument "InvalidDocument"
 //   The specified document does not exist.
 //
+//   * ErrCodeInvalidDocumentOperation "InvalidDocumentOperation"
+//   You attempted to delete a document while it is still shared. You must stop
+//   sharing the document before you can delete it.
+//
 // See also, https://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/UpdateDocument
 func (c *SSM) UpdateDocument(input *UpdateDocumentInput) (*UpdateDocumentOutput, error) {
 	req, out := c.UpdateDocumentRequest(input)
@@ -10070,7 +10349,7 @@ const opUpdateDocumentDefaultVersion = "UpdateDocumentDefaultVersion"
 // UpdateDocumentDefaultVersionRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateDocumentDefaultVersion operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10158,7 +10437,7 @@ const opUpdateMaintenanceWindow = "UpdateMaintenanceWindow"
 // UpdateMaintenanceWindowRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateMaintenanceWindow operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10244,7 +10523,7 @@ const opUpdateMaintenanceWindowTarget = "UpdateMaintenanceWindowTarget"
 // UpdateMaintenanceWindowTargetRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateMaintenanceWindowTarget operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10346,7 +10625,7 @@ const opUpdateMaintenanceWindowTask = "UpdateMaintenanceWindowTask"
 // UpdateMaintenanceWindowTaskRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateMaintenanceWindowTask operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10451,7 +10730,7 @@ const opUpdateManagedInstanceRole = "UpdateManagedInstanceRole"
 // UpdateManagedInstanceRoleRequest generates a "aws/request.Request" representing the
 // client's request for the UpdateManagedInstanceRole operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10485,6 +10764,7 @@ func (c *SSM) UpdateManagedInstanceRoleRequest(input *UpdateManagedInstanceRoleI
 
 	output = &UpdateManagedInstanceRoleOutput{}
 	req = c.newRequest(op, input, output)
+	req.Handlers.Unmarshal.Swap(jsonrpc.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
 	return
 }
 
@@ -10546,7 +10826,7 @@ const opUpdatePatchBaseline = "UpdatePatchBaseline"
 // UpdatePatchBaselineRequest generates a "aws/request.Request" representing the
 // client's request for the UpdatePatchBaseline operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -10962,6 +11242,13 @@ type AssociationDescription struct {
 	// The association version.
 	AssociationVersion *string `type:"string"`
 
+	// Specify the target for the association. This target is required for associations
+	// that use an Automation document and target resources by using rate controls.
+	AutomationTargetParameterName *string `min:"1" type:"string"`
+
+	// The severity level that is assigned to the association.
+	ComplianceSeverity *string `type:"string" enum:"AssociationComplianceSeverity"`
+
 	// The date when the association was made.
 	Date *time.Time `type:"timestamp"`
 
@@ -10980,6 +11267,32 @@ type AssociationDescription struct {
 	// The date when the association was last updated.
 	LastUpdateAssociationDate *time.Time `type:"timestamp"`
 
+	// The maximum number of targets allowed to run the association at the same
+	// time. You can specify a number, for example 10, or a percentage of the target
+	// set, for example 10%. The default value is 100%, which means all targets
+	// run the association at the same time.
+	//
+	// If a new instance starts and attempts to execute an association while Systems
+	// Manager is executing MaxConcurrency associations, the association is allowed
+	// to run. During the next association interval, the new instance will process
+	// its association within the limit specified for MaxConcurrency.
+	MaxConcurrency *string `min:"1" type:"string"`
+
+	// The number of errors that are allowed before the system stops sending requests
+	// to run the association on additional targets. You can specify either an absolute
+	// number of errors, for example 10, or a percentage of the target set, for
+	// example 10%. If you specify 3, for example, the system stops sending requests
+	// when the fourth error is received. If you specify 0, then the system stops
+	// sending requests after the first error is returned. If you run an association
+	// on 50 instances and set MaxError to 10%, then the system stops sending the
+	// request when the sixth error is received.
+	//
+	// Executions that are already running an association when MaxErrors is reached
+	// are allowed to complete, but some of these executions may fail as well. If
+	// you need to ensure that there won't be more than max-errors failed executions,
+	// set MaxConcurrency to 1 so that executions proceed one at a time.
+	MaxErrors *string `min:"1" type:"string"`
+
 	// The name of the Systems Manager document.
 	Name *string `type:"string"`
 
@@ -11030,6 +11343,18 @@ func (s *AssociationDescription) SetAssociationVersion(v string) *AssociationDes
 	return s
 }
 
+// SetAutomationTargetParameterName sets the AutomationTargetParameterName field's value.
+func (s *AssociationDescription) SetAutomationTargetParameterName(v string) *AssociationDescription {
+	s.AutomationTargetParameterName = &v
+	return s
+}
+
+// SetComplianceSeverity sets the ComplianceSeverity field's value.
+func (s *AssociationDescription) SetComplianceSeverity(v string) *AssociationDescription {
+	s.ComplianceSeverity = &v
+	return s
+}
+
 // SetDate sets the Date field's value.
 func (s *AssociationDescription) SetDate(v time.Time) *AssociationDescription {
 	s.Date = &v
@@ -11066,6 +11391,18 @@ func (s *AssociationDescription) SetLastUpdateAssociationDate(v time.Time) *Asso
 	return s
 }
 
+// SetMaxConcurrency sets the MaxConcurrency field's value.
+func (s *AssociationDescription) SetMaxConcurrency(v string) *AssociationDescription {
+	s.MaxConcurrency = &v
+	return s
+}
+
+// SetMaxErrors sets the MaxErrors field's value.
+func (s *AssociationDescription) SetMaxErrors(v string) *AssociationDescription {
+	s.MaxErrors = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *AssociationDescription) SetName(v string) *AssociationDescription {
 	s.Name = &v
@@ -11614,6 +11951,9 @@ type AssociationVersionInfo struct {
 	// The association version.
 	AssociationVersion *string `type:"string"`
 
+	// The severity level that is assigned to the association.
+	ComplianceSeverity *string `type:"string" enum:"AssociationComplianceSeverity"`
+
 	// The date the association version was created.
 	CreatedDate *time.Time `type:"timestamp"`
 
@@ -11621,6 +11961,32 @@ type AssociationVersionInfo struct {
 	// was created.
 	DocumentVersion *string `type:"string"`
 
+	// The maximum number of targets allowed to run the association at the same
+	// time. You can specify a number, for example 10, or a percentage of the target
+	// set, for example 10%. The default value is 100%, which means all targets
+	// run the association at the same time.
+	//
+	// If a new instance starts and attempts to execute an association while Systems
+	// Manager is executing MaxConcurrency associations, the association is allowed
+	// to run. During the next association interval, the new instance will process
+	// its association within the limit specified for MaxConcurrency.
+	MaxConcurrency *string `min:"1" type:"string"`
+
+	// The number of errors that are allowed before the system stops sending requests
+	// to run the association on additional targets. You can specify either an absolute
+	// number of errors, for example 10, or a percentage of the target set, for
+	// example 10%. If you specify 3, for example, the system stops sending requests
+	// when the fourth error is received. If you specify 0, then the system stops
+	// sending requests after the first error is returned. If you run an association
+	// on 50 instances and set MaxError to 10%, then the system stops sending the
+	// request when the sixth error is received.
+	//
+	// Executions that are already running an association when MaxErrors is reached
+	// are allowed to complete, but some of these executions may fail as well. If
+	// you need to ensure that there won't be more than max-errors failed executions,
+	// set MaxConcurrency to 1 so that executions proceed one at a time.
+	MaxErrors *string `min:"1" type:"string"`
+
 	// The name specified when the association was created.
 	Name *string `type:"string"`
 
@@ -11668,6 +12034,12 @@ func (s *AssociationVersionInfo) SetAssociationVersion(v string) *AssociationVer
 	return s
 }
 
+// SetComplianceSeverity sets the ComplianceSeverity field's value.
+func (s *AssociationVersionInfo) SetComplianceSeverity(v string) *AssociationVersionInfo {
+	s.ComplianceSeverity = &v
+	return s
+}
+
 // SetCreatedDate sets the CreatedDate field's value.
 func (s *AssociationVersionInfo) SetCreatedDate(v time.Time) *AssociationVersionInfo {
 	s.CreatedDate = &v
@@ -11680,6 +12052,18 @@ func (s *AssociationVersionInfo) SetDocumentVersion(v string) *AssociationVersio
 	return s
 }
 
+// SetMaxConcurrency sets the MaxConcurrency field's value.
+func (s *AssociationVersionInfo) SetMaxConcurrency(v string) *AssociationVersionInfo {
+	s.MaxConcurrency = &v
+	return s
+}
+
+// SetMaxErrors sets the MaxErrors field's value.
+func (s *AssociationVersionInfo) SetMaxErrors(v string) *AssociationVersionInfo {
+	s.MaxErrors = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *AssociationVersionInfo) SetName(v string) *AssociationVersionInfo {
 	s.Name = &v
@@ -11710,6 +12094,138 @@ func (s *AssociationVersionInfo) SetTargets(v []*Target) *AssociationVersionInfo
 	return s
 }
 
+// A structure that includes attributes that describe a document attachment.
+type AttachmentContent struct {
+	_ struct{} `type:"structure"`
+
+	// The cryptographic hash value of the document content.
+	Hash *string `type:"string"`
+
+	// The hash algorithm used to calculate the hash value.
+	HashType *string `type:"string" enum:"AttachmentHashType"`
+
+	// The name of an attachment.
+	Name *string `type:"string"`
+
+	// The size of an attachment in bytes.
+	Size *int64 `type:"long"`
+
+	// The URL location of the attachment content.
+	Url *string `type:"string"`
+}
+
+// String returns the string representation
+func (s AttachmentContent) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AttachmentContent) GoString() string {
+	return s.String()
+}
+
+// SetHash sets the Hash field's value.
+func (s *AttachmentContent) SetHash(v string) *AttachmentContent {
+	s.Hash = &v
+	return s
+}
+
+// SetHashType sets the HashType field's value.
+func (s *AttachmentContent) SetHashType(v string) *AttachmentContent {
+	s.HashType = &v
+	return s
+}
+
+// SetName sets the Name field's value.
+func (s *AttachmentContent) SetName(v string) *AttachmentContent {
+	s.Name = &v
+	return s
+}
+
+// SetSize sets the Size field's value.
+func (s *AttachmentContent) SetSize(v int64) *AttachmentContent {
+	s.Size = &v
+	return s
+}
+
+// SetUrl sets the Url field's value.
+func (s *AttachmentContent) SetUrl(v string) *AttachmentContent {
+	s.Url = &v
+	return s
+}
+
+// An attribute of an attachment, such as the attachment name.
+type AttachmentInformation struct {
+	_ struct{} `type:"structure"`
+
+	// The name of the attachment.
+	Name *string `type:"string"`
+}
+
+// String returns the string representation
+func (s AttachmentInformation) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AttachmentInformation) GoString() string {
+	return s.String()
+}
+
+// SetName sets the Name field's value.
+func (s *AttachmentInformation) SetName(v string) *AttachmentInformation {
+	s.Name = &v
+	return s
+}
+
+// A key and value pair that identifies the location of an attachment to a document.
+type AttachmentsSource struct {
+	_ struct{} `type:"structure"`
+
+	// The key of a key and value pair that identifies the location of an attachment
+	// to a document.
+	Key *string `type:"string" enum:"AttachmentsSourceKey"`
+
+	// The URL of the location of a document attachment, such as the URL of an Amazon
+	// S3 bucket.
+	Values []*string `min:"1" type:"list"`
+}
+
+// String returns the string representation
+func (s AttachmentsSource) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s AttachmentsSource) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *AttachmentsSource) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "AttachmentsSource"}
+	if s.Values != nil && len(s.Values) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("Values", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetKey sets the Key field's value.
+func (s *AttachmentsSource) SetKey(v string) *AttachmentsSource {
+	s.Key = &v
+	return s
+}
+
+// SetValues sets the Values field's value.
+func (s *AttachmentsSource) SetValues(v []*string) *AttachmentsSource {
+	s.Values = v
+	return s
+}
+
 // Detailed information about the current state of an individual Automation
 // execution.
 type AutomationExecution struct {
@@ -11765,6 +12281,10 @@ type AutomationExecution struct {
 	// The AutomationExecutionId of the parent automation.
 	ParentAutomationExecutionId *string `min:"36" type:"string"`
 
+	// An aggregate of step execution statuses displayed in the AWS Console for
+	// a multi-Region and multi-account Automation execution.
+	ProgressCounters *ProgressCounters `type:"structure"`
+
 	// A list of resolved targets in the rate control execution.
 	ResolvedTargets *ResolvedTargets `type:"structure"`
 
@@ -11780,6 +12300,10 @@ type AutomationExecution struct {
 	// The target of the execution.
 	Target *string `type:"string"`
 
+	// The combination of AWS Regions and/or AWS accounts where you want to execute
+	// the Automation.
+	TargetLocations []*TargetLocation `min:"1" type:"list"`
+
 	// The specified key-value mapping of document parameters to target resources.
 	TargetMaps []map[string][]*string `type:"list"`
 
@@ -11896,6 +12420,12 @@ func (s *AutomationExecution) SetParentAutomationExecutionId(v string) *Automati
 	return s
 }
 
+// SetProgressCounters sets the ProgressCounters field's value.
+func (s *AutomationExecution) SetProgressCounters(v *ProgressCounters) *AutomationExecution {
+	s.ProgressCounters = v
+	return s
+}
+
 // SetResolvedTargets sets the ResolvedTargets field's value.
 func (s *AutomationExecution) SetResolvedTargets(v *ResolvedTargets) *AutomationExecution {
 	s.ResolvedTargets = v
@@ -11920,6 +12450,12 @@ func (s *AutomationExecution) SetTarget(v string) *AutomationExecution {
 	return s
 }
 
+// SetTargetLocations sets the TargetLocations field's value.
+func (s *AutomationExecution) SetTargetLocations(v []*TargetLocation) *AutomationExecution {
+	s.TargetLocations = v
+	return s
+}
+
 // SetTargetMaps sets the TargetMaps field's value.
 func (s *AutomationExecution) SetTargetMaps(v []map[string][]*string) *AutomationExecution {
 	s.TargetMaps = v
@@ -12009,6 +12545,13 @@ type AutomationExecutionMetadata struct {
 	// Timed out, or Cancelled.
 	AutomationExecutionStatus *string `type:"string" enum:"AutomationExecutionStatus"`
 
+	// Use this filter with DescribeAutomationExecutions. Specify either Local or
+	// CrossAccount. CrossAccount is an Automation that executes in multiple AWS
+	// Regions and accounts. For more information, see Concurrently Executing Automations
+	// in Multiple AWS Regions and Accounts (http://docs.aws.amazon.com/systems-manager/latest/userguide/systems-manager-automation-multiple-accounts-and-regions.html)
+	// in the AWS Systems Manager User Guide.
+	AutomationType *string `type:"string" enum:"AutomationType"`
+
 	// The action of the currently executing step.
 	CurrentAction *string `type:"string"`
 
@@ -12090,6 +12633,12 @@ func (s *AutomationExecutionMetadata) SetAutomationExecutionStatus(v string) *Au
 	return s
 }
 
+// SetAutomationType sets the AutomationType field's value.
+func (s *AutomationExecutionMetadata) SetAutomationType(v string) *AutomationExecutionMetadata {
+	s.AutomationType = &v
+	return s
+}
+
 // SetCurrentAction sets the CurrentAction field's value.
 func (s *AutomationExecutionMetadata) SetCurrentAction(v string) *AutomationExecutionMetadata {
 	s.CurrentAction = &v
@@ -12272,6 +12821,70 @@ func (s CancelCommandOutput) GoString() string {
 	return s.String()
 }
 
+type CancelMaintenanceWindowExecutionInput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Maintenance Window execution to stop.
+	//
+	// WindowExecutionId is a required field
+	WindowExecutionId *string `min:"36" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s CancelMaintenanceWindowExecutionInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CancelMaintenanceWindowExecutionInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *CancelMaintenanceWindowExecutionInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "CancelMaintenanceWindowExecutionInput"}
+	if s.WindowExecutionId == nil {
+		invalidParams.Add(request.NewErrParamRequired("WindowExecutionId"))
+	}
+	if s.WindowExecutionId != nil && len(*s.WindowExecutionId) < 36 {
+		invalidParams.Add(request.NewErrParamMinLen("WindowExecutionId", 36))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetWindowExecutionId sets the WindowExecutionId field's value.
+func (s *CancelMaintenanceWindowExecutionInput) SetWindowExecutionId(v string) *CancelMaintenanceWindowExecutionInput {
+	s.WindowExecutionId = &v
+	return s
+}
+
+type CancelMaintenanceWindowExecutionOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The ID of the Maintenance Window execution that has been stopped.
+	WindowExecutionId *string `min:"36" type:"string"`
+}
+
+// String returns the string representation
+func (s CancelMaintenanceWindowExecutionOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s CancelMaintenanceWindowExecutionOutput) GoString() string {
+	return s.String()
+}
+
+// SetWindowExecutionId sets the WindowExecutionId field's value.
+func (s *CancelMaintenanceWindowExecutionOutput) SetWindowExecutionId(v string) *CancelMaintenanceWindowExecutionOutput {
+	s.WindowExecutionId = &v
+	return s
+}
+
 // Configuration options for sending command output to CloudWatch Logs.
 type CloudWatchOutputConfig struct {
 	_ struct{} `type:"structure"`
@@ -12610,11 +13223,13 @@ type CommandFilter struct {
 
 	// The filter value. Valid values for each filter key are as follows:
 	//
-	//    * InvokedAfter: A timestamp to limit your results. For example, specify
-	//    2018-07-07T00:00:00Z to see results occurring July 7, 2018, and later.
+	//    * InvokedAfter: Specify a timestamp to limit your results. For example,
+	//    specify 2018-07-07T00:00:00Z to see a list of command executions occurring
+	//    July 7, 2018, and later.
 	//
-	//    * InvokedBefore: A timestamp to limit your results. For example, specify
-	//    2018-07-07T00:00:00Z to see results before July 7, 2018.
+	//    * InvokedBefore: Specify a timestamp to limit your results. For example,
+	//    specify 2018-07-07T00:00:00Z to see a list of command executions from
+	//    before July 7, 2018.
 	//
 	//    * Status: Specify a valid command status to see a list of all command
 	//    executions with that status. Status values you can specify include:
@@ -12633,19 +13248,17 @@ type CommandFilter struct {
 	//
 	// Cancelling
 	//
-	//    * DocumentName: The name of the SSM document for which you want to see
-	//    command results.
-	//
-	// For example, specify AWS-RunPatchBaseline to see command executions that
-	//    used this SSM document to perform security patching operations on instances.
+	//    * DocumentName: Specify name of the SSM document for which you want to
+	//    see command execution results. For example, specify AWS-RunPatchBaseline
+	//    to see command executions that used this SSM document to perform security
+	//    patching operations on instances.
 	//
+	//    * ExecutionStage: Specify one of the following values:
 	//
-	//    * ExecutionStage: An enum whose value can be either Executing or Complete.
+	// Executing: Returns a list of command executions that are currently still
+	//    running.
 	//
-	// Specify Executing to see a list of command executions that are currently
-	//    still running.
-	//
-	// Specify Complete to see a list of command exeuctions that have already completed.
+	// Complete: Returns a list of command executions that have already completed.
 	//
 	// Value is a required field
 	Value *string `locationName:"value" min:"1" type:"string" required:"true"`
@@ -13697,19 +14310,52 @@ func (s *CreateAssociationBatchOutput) SetSuccessful(v []*AssociationDescription
 	return s
 }
 
-// Describes the association of a Systems Manager document and an instance.
+// Describes the association of a Systems Manager SSM document and an instance.
 type CreateAssociationBatchRequestEntry struct {
 	_ struct{} `type:"structure"`
 
 	// Specify a descriptive name for the association.
 	AssociationName *string `type:"string"`
 
+	// Specify the target for the association. This target is required for associations
+	// that use an Automation document and target resources by using rate controls.
+	AutomationTargetParameterName *string `min:"1" type:"string"`
+
+	// The severity level to assign to the association.
+	ComplianceSeverity *string `type:"string" enum:"AssociationComplianceSeverity"`
+
 	// The document version.
 	DocumentVersion *string `type:"string"`
 
 	// The ID of the instance.
 	InstanceId *string `type:"string"`
 
+	// The maximum number of targets allowed to run the association at the same
+	// time. You can specify a number, for example 10, or a percentage of the target
+	// set, for example 10%. The default value is 100%, which means all targets
+	// run the association at the same time.
+	//
+	// If a new instance starts and attempts to execute an association while Systems
+	// Manager is executing MaxConcurrency associations, the association is allowed
+	// to run. During the next association interval, the new instance will process
+	// its association within the limit specified for MaxConcurrency.
+	MaxConcurrency *string `min:"1" type:"string"`
+
+	// The number of errors that are allowed before the system stops sending requests
+	// to run the association on additional targets. You can specify either an absolute
+	// number of errors, for example 10, or a percentage of the target set, for
+	// example 10%. If you specify 3, for example, the system stops sending requests
+	// when the fourth error is received. If you specify 0, then the system stops
+	// sending requests after the first error is returned. If you run an association
+	// on 50 instances and set MaxError to 10%, then the system stops sending the
+	// request when the sixth error is received.
+	//
+	// Executions that are already running an association when MaxErrors is reached
+	// are allowed to complete, but some of these executions may fail as well. If
+	// you need to ensure that there won't be more than max-errors failed executions,
+	// set MaxConcurrency to 1 so that executions proceed one at a time.
+	MaxErrors *string `min:"1" type:"string"`
+
 	// The name of the configuration document.
 	//
 	// Name is a required field
@@ -13741,6 +14387,15 @@ func (s CreateAssociationBatchRequestEntry) GoString() string {
 // Validate inspects the fields of the type to determine if they are valid.
 func (s *CreateAssociationBatchRequestEntry) Validate() error {
 	invalidParams := request.ErrInvalidParams{Context: "CreateAssociationBatchRequestEntry"}
+	if s.AutomationTargetParameterName != nil && len(*s.AutomationTargetParameterName) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("AutomationTargetParameterName", 1))
+	}
+	if s.MaxConcurrency != nil && len(*s.MaxConcurrency) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("MaxConcurrency", 1))
+	}
+	if s.MaxErrors != nil && len(*s.MaxErrors) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("MaxErrors", 1))
+	}
 	if s.Name == nil {
 		invalidParams.Add(request.NewErrParamRequired("Name"))
 	}
@@ -13775,6 +14430,18 @@ func (s *CreateAssociationBatchRequestEntry) SetAssociationName(v string) *Creat
 	return s
 }
 
+// SetAutomationTargetParameterName sets the AutomationTargetParameterName field's value.
+func (s *CreateAssociationBatchRequestEntry) SetAutomationTargetParameterName(v string) *CreateAssociationBatchRequestEntry {
+	s.AutomationTargetParameterName = &v
+	return s
+}
+
+// SetComplianceSeverity sets the ComplianceSeverity field's value.
+func (s *CreateAssociationBatchRequestEntry) SetComplianceSeverity(v string) *CreateAssociationBatchRequestEntry {
+	s.ComplianceSeverity = &v
+	return s
+}
+
 // SetDocumentVersion sets the DocumentVersion field's value.
 func (s *CreateAssociationBatchRequestEntry) SetDocumentVersion(v string) *CreateAssociationBatchRequestEntry {
 	s.DocumentVersion = &v
@@ -13787,6 +14454,18 @@ func (s *CreateAssociationBatchRequestEntry) SetInstanceId(v string) *CreateAsso
 	return s
 }
 
+// SetMaxConcurrency sets the MaxConcurrency field's value.
+func (s *CreateAssociationBatchRequestEntry) SetMaxConcurrency(v string) *CreateAssociationBatchRequestEntry {
+	s.MaxConcurrency = &v
+	return s
+}
+
+// SetMaxErrors sets the MaxErrors field's value.
+func (s *CreateAssociationBatchRequestEntry) SetMaxErrors(v string) *CreateAssociationBatchRequestEntry {
+	s.MaxErrors = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *CreateAssociationBatchRequestEntry) SetName(v string) *CreateAssociationBatchRequestEntry {
 	s.Name = &v
@@ -13823,6 +14502,13 @@ type CreateAssociationInput struct {
 	// Specify a descriptive name for the association.
 	AssociationName *string `type:"string"`
 
+	// Specify the target for the association. This target is required for associations
+	// that use an Automation document and target resources by using rate controls.
+	AutomationTargetParameterName *string `min:"1" type:"string"`
+
+	// The severity level to assign to the association.
+	ComplianceSeverity *string `type:"string" enum:"AssociationComplianceSeverity"`
+
 	// The document version you want to associate with the target(s). Can be a specific
 	// version or the default version.
 	DocumentVersion *string `type:"string"`
@@ -13830,6 +14516,32 @@ type CreateAssociationInput struct {
 	// The instance ID.
 	InstanceId *string `type:"string"`
 
+	// The maximum number of targets allowed to run the association at the same
+	// time. You can specify a number, for example 10, or a percentage of the target
+	// set, for example 10%. The default value is 100%, which means all targets
+	// run the association at the same time.
+	//
+	// If a new instance starts and attempts to execute an association while Systems
+	// Manager is executing MaxConcurrency associations, the association is allowed
+	// to run. During the next association interval, the new instance will process
+	// its association within the limit specified for MaxConcurrency.
+	MaxConcurrency *string `min:"1" type:"string"`
+
+	// The number of errors that are allowed before the system stops sending requests
+	// to run the association on additional targets. You can specify either an absolute
+	// number of errors, for example 10, or a percentage of the target set, for
+	// example 10%. If you specify 3, for example, the system stops sending requests
+	// when the fourth error is received. If you specify 0, then the system stops
+	// sending requests after the first error is returned. If you run an association
+	// on 50 instances and set MaxError to 10%, then the system stops sending the
+	// request when the sixth error is received.
+	//
+	// Executions that are already running an association when MaxErrors is reached
+	// are allowed to complete, but some of these executions may fail as well. If
+	// you need to ensure that there won't be more than max-errors failed executions,
+	// set MaxConcurrency to 1 so that executions proceed one at a time.
+	MaxErrors *string `min:"1" type:"string"`
+
 	// The name of the Systems Manager document.
 	//
 	// Name is a required field
@@ -13861,6 +14573,15 @@ func (s CreateAssociationInput) GoString() string {
 // Validate inspects the fields of the type to determine if they are valid.
 func (s *CreateAssociationInput) Validate() error {
 	invalidParams := request.ErrInvalidParams{Context: "CreateAssociationInput"}
+	if s.AutomationTargetParameterName != nil && len(*s.AutomationTargetParameterName) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("AutomationTargetParameterName", 1))
+	}
+	if s.MaxConcurrency != nil && len(*s.MaxConcurrency) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("MaxConcurrency", 1))
+	}
+	if s.MaxErrors != nil && len(*s.MaxErrors) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("MaxErrors", 1))
+	}
 	if s.Name == nil {
 		invalidParams.Add(request.NewErrParamRequired("Name"))
 	}
@@ -13895,6 +14616,18 @@ func (s *CreateAssociationInput) SetAssociationName(v string) *CreateAssociation
 	return s
 }
 
+// SetAutomationTargetParameterName sets the AutomationTargetParameterName field's value.
+func (s *CreateAssociationInput) SetAutomationTargetParameterName(v string) *CreateAssociationInput {
+	s.AutomationTargetParameterName = &v
+	return s
+}
+
+// SetComplianceSeverity sets the ComplianceSeverity field's value.
+func (s *CreateAssociationInput) SetComplianceSeverity(v string) *CreateAssociationInput {
+	s.ComplianceSeverity = &v
+	return s
+}
+
 // SetDocumentVersion sets the DocumentVersion field's value.
 func (s *CreateAssociationInput) SetDocumentVersion(v string) *CreateAssociationInput {
 	s.DocumentVersion = &v
@@ -13907,6 +14640,18 @@ func (s *CreateAssociationInput) SetInstanceId(v string) *CreateAssociationInput
 	return s
 }
 
+// SetMaxConcurrency sets the MaxConcurrency field's value.
+func (s *CreateAssociationInput) SetMaxConcurrency(v string) *CreateAssociationInput {
+	s.MaxConcurrency = &v
+	return s
+}
+
+// SetMaxErrors sets the MaxErrors field's value.
+func (s *CreateAssociationInput) SetMaxErrors(v string) *CreateAssociationInput {
+	s.MaxErrors = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *CreateAssociationInput) SetName(v string) *CreateAssociationInput {
 	s.Name = &v
@@ -13963,6 +14708,10 @@ func (s *CreateAssociationOutput) SetAssociationDescription(v *AssociationDescri
 type CreateDocumentInput struct {
 	_ struct{} `type:"structure"`
 
+	// A list of key and value pairs that describe attachments to a version of a
+	// document.
+	Attachments []*AttachmentsSource `type:"list"`
+
 	// A valid JSON or YAML string.
 	//
 	// Content is a required field
@@ -13972,8 +14721,8 @@ type CreateDocumentInput struct {
 	// JSON or YAML. JSON is the default format.
 	DocumentFormat *string `type:"string" enum:"DocumentFormat"`
 
-	// The type of document to create. Valid document types include: Policy, Automation,
-	// and Command.
+	// The type of document to create. Valid document types include: Command, Policy,
+	// Automation, Session, and Package.
 	DocumentType *string `type:"string" enum:"DocumentType"`
 
 	// A name for the Systems Manager document.
@@ -13998,6 +14747,11 @@ type CreateDocumentInput struct {
 	// Types Reference (http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-template-resource-type-ref.html)
 	// in the AWS CloudFormation User Guide.
 	TargetType *string `type:"string"`
+
+	// An optional field specifying the version of the artifact you are creating
+	// with the document. For example, "Release 12, Update 6". This value is unique
+	// across all versions of a document, and cannot be changed.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -14022,6 +14776,16 @@ func (s *CreateDocumentInput) Validate() error {
 	if s.Name == nil {
 		invalidParams.Add(request.NewErrParamRequired("Name"))
 	}
+	if s.Attachments != nil {
+		for i, v := range s.Attachments {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Attachments", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
 
 	if invalidParams.Len() > 0 {
 		return invalidParams
@@ -14029,6 +14793,12 @@ func (s *CreateDocumentInput) Validate() error {
 	return nil
 }
 
+// SetAttachments sets the Attachments field's value.
+func (s *CreateDocumentInput) SetAttachments(v []*AttachmentsSource) *CreateDocumentInput {
+	s.Attachments = v
+	return s
+}
+
 // SetContent sets the Content field's value.
 func (s *CreateDocumentInput) SetContent(v string) *CreateDocumentInput {
 	s.Content = &v
@@ -14059,6 +14829,12 @@ func (s *CreateDocumentInput) SetTargetType(v string) *CreateDocumentInput {
 	return s
 }
 
+// SetVersionName sets the VersionName field's value.
+func (s *CreateDocumentInput) SetVersionName(v string) *CreateDocumentInput {
+	s.VersionName = &v
+	return s
+}
+
 type CreateDocumentOutput struct {
 	_ struct{} `type:"structure"`
 
@@ -14107,13 +14883,18 @@ type CreateMaintenanceWindowInput struct {
 
 	// An optional description for the Maintenance Window. We recommend specifying
 	// a description to help you organize your Maintenance Windows.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The duration of the Maintenance Window in hours.
 	//
 	// Duration is a required field
 	Duration *int64 `min:"1" type:"integer" required:"true"`
 
+	// The date and time, in ISO-8601 Extended format, for when you want the Maintenance
+	// Window to become inactive. EndDate allows you to set a date and time in the
+	// future when the Maintenance Window will no longer run.
+	EndDate *string `type:"string"`
+
 	// The name of the Maintenance Window.
 	//
 	// Name is a required field
@@ -14123,6 +14904,17 @@ type CreateMaintenanceWindowInput struct {
 	//
 	// Schedule is a required field
 	Schedule *string `min:"1" type:"string" required:"true"`
+
+	// The time zone that the scheduled Maintenance Window executions are based
+	// on, in Internet Assigned Numbers Authority (IANA) format. For example: "America/Los_Angeles",
+	// "etc/UTC", or "Asia/Seoul". For more information, see the Time Zone Database
+	// (https://www.iana.org/time-zones) on the IANA website.
+	ScheduleTimezone *string `type:"string"`
+
+	// The date and time, in ISO-8601 Extended format, for when you want the Maintenance
+	// Window to become active. StartDate allows you to delay activation of the
+	// Maintenance Window until the specified future date.
+	StartDate *string `type:"string"`
 }
 
 // String returns the string representation
@@ -14205,6 +14997,12 @@ func (s *CreateMaintenanceWindowInput) SetDuration(v int64) *CreateMaintenanceWi
 	return s
 }
 
+// SetEndDate sets the EndDate field's value.
+func (s *CreateMaintenanceWindowInput) SetEndDate(v string) *CreateMaintenanceWindowInput {
+	s.EndDate = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *CreateMaintenanceWindowInput) SetName(v string) *CreateMaintenanceWindowInput {
 	s.Name = &v
@@ -14217,6 +15015,18 @@ func (s *CreateMaintenanceWindowInput) SetSchedule(v string) *CreateMaintenanceW
 	return s
 }
 
+// SetScheduleTimezone sets the ScheduleTimezone field's value.
+func (s *CreateMaintenanceWindowInput) SetScheduleTimezone(v string) *CreateMaintenanceWindowInput {
+	s.ScheduleTimezone = &v
+	return s
+}
+
+// SetStartDate sets the StartDate field's value.
+func (s *CreateMaintenanceWindowInput) SetStartDate(v string) *CreateMaintenanceWindowInput {
+	s.StartDate = &v
+	return s
+}
+
 type CreateMaintenanceWindowOutput struct {
 	_ struct{} `type:"structure"`
 
@@ -14290,6 +15100,21 @@ type CreatePatchBaselineInput struct {
 	// in the AWS Systems Manager User Guide.
 	RejectedPatches []*string `type:"list"`
 
+	// The action for Patch Manager to take on patches included in the RejectedPackages
+	// list.
+	//
+	//    * ALLOW_AS_DEPENDENCY: A package in the Rejected patches list is installed
+	//    only if it is a dependency of another package. It is considered compliant
+	//    with the patch baseline, and its status is reported as InstalledOther.
+	//    This is the default action if no option is specified.
+	//
+	//    * BLOCK: Packages in the RejectedPatches list, and packages that include
+	//    them as dependencies, are not installed under any circumstances. If a
+	//    package was installed before it was added to the Rejected patches list,
+	//    it is considered non-compliant with the patch baseline, and its status
+	//    is reported as InstalledRejected.
+	RejectedPatchesAction *string `type:"string" enum:"PatchAction"`
+
 	// Information about the patches to use to update the instances, including target
 	// operating systems and source repositories. Applies to Linux instances only.
 	Sources []*PatchSource `type:"list"`
@@ -14407,6 +15232,12 @@ func (s *CreatePatchBaselineInput) SetRejectedPatches(v []*string) *CreatePatchB
 	return s
 }
 
+// SetRejectedPatchesAction sets the RejectedPatchesAction field's value.
+func (s *CreatePatchBaselineInput) SetRejectedPatchesAction(v string) *CreatePatchBaselineInput {
+	s.RejectedPatchesAction = &v
+	return s
+}
+
 // SetSources sets the Sources field's value.
 func (s *CreatePatchBaselineInput) SetSources(v []*PatchSource) *CreatePatchBaselineInput {
 	s.Sources = v
@@ -16249,6 +17080,11 @@ type DescribeDocumentInput struct {
 	//
 	// Name is a required field
 	Name *string `type:"string" required:"true"`
+
+	// An optional field specifying the version of the artifact associated with
+	// the document. For example, "Release 12, Update 6". This value is unique across
+	// all versions of a document, and cannot be changed.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -16286,6 +17122,12 @@ func (s *DescribeDocumentInput) SetName(v string) *DescribeDocumentInput {
 	return s
 }
 
+// SetVersionName sets the VersionName field's value.
+func (s *DescribeDocumentInput) SetVersionName(v string) *DescribeDocumentInput {
+	s.VersionName = &v
+	return s
+}
+
 type DescribeDocumentOutput struct {
 	_ struct{} `type:"structure"`
 
@@ -16675,6 +17517,7 @@ type DescribeInstanceInformationInput struct {
 	_ struct{} `type:"structure"`
 
 	// One or more filters. Use a filter to return a more specific list of instances.
+	// You can filter on Amazon EC2 tag. Specify tags by using a key-value mapping.
 	Filters []*InstanceInformationStringFilter `type:"list"`
 
 	// This is a legacy method. We recommend that you don't use this method. Instead,
@@ -17112,8 +17955,7 @@ type DescribeInstancePatchesOutput struct {
 	//
 	// Severity (string)
 	//
-	// State (string: "INSTALLED", "INSTALLED OTHER", "MISSING", "NOT APPLICABLE",
-	// "FAILED")
+	// State (string, such as "INSTALLED" or "FAILED")
 	//
 	// InstalledTime (DateTime)
 	//
@@ -17614,6 +18456,150 @@ func (s *DescribeMaintenanceWindowExecutionsOutput) SetWindowExecutions(v []*Mai
 	return s
 }
 
+type DescribeMaintenanceWindowScheduleInput struct {
+	_ struct{} `type:"structure"`
+
+	// Filters used to limit the range of results. For example, you can limit Maintenance
+	// Window executions to only those scheduled before or after a certain date
+	// and time.
+	Filters []*PatchOrchestratorFilter `type:"list"`
+
+	// The maximum number of items to return for this call. The call also returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
+	MaxResults *int64 `min:"1" type:"integer"`
+
+	// The token for the next set of items to return. (You received this token from
+	// a previous call.)
+	NextToken *string `type:"string"`
+
+	// The type of resource you want to retrieve information about. For example,
+	// "INSTANCE".
+	ResourceType *string `type:"string" enum:"MaintenanceWindowResourceType"`
+
+	// The instance ID or key/value pair to retrieve information about.
+	Targets []*Target `type:"list"`
+
+	// The ID of the Maintenance Window to retrieve information about.
+	WindowId *string `min:"20" type:"string"`
+}
+
+// String returns the string representation
+func (s DescribeMaintenanceWindowScheduleInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeMaintenanceWindowScheduleInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeMaintenanceWindowScheduleInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeMaintenanceWindowScheduleInput"}
+	if s.MaxResults != nil && *s.MaxResults < 1 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 1))
+	}
+	if s.WindowId != nil && len(*s.WindowId) < 20 {
+		invalidParams.Add(request.NewErrParamMinLen("WindowId", 20))
+	}
+	if s.Filters != nil {
+		for i, v := range s.Filters {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Filters", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+	if s.Targets != nil {
+		for i, v := range s.Targets {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Targets", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetFilters sets the Filters field's value.
+func (s *DescribeMaintenanceWindowScheduleInput) SetFilters(v []*PatchOrchestratorFilter) *DescribeMaintenanceWindowScheduleInput {
+	s.Filters = v
+	return s
+}
+
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeMaintenanceWindowScheduleInput) SetMaxResults(v int64) *DescribeMaintenanceWindowScheduleInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeMaintenanceWindowScheduleInput) SetNextToken(v string) *DescribeMaintenanceWindowScheduleInput {
+	s.NextToken = &v
+	return s
+}
+
+// SetResourceType sets the ResourceType field's value.
+func (s *DescribeMaintenanceWindowScheduleInput) SetResourceType(v string) *DescribeMaintenanceWindowScheduleInput {
+	s.ResourceType = &v
+	return s
+}
+
+// SetTargets sets the Targets field's value.
+func (s *DescribeMaintenanceWindowScheduleInput) SetTargets(v []*Target) *DescribeMaintenanceWindowScheduleInput {
+	s.Targets = v
+	return s
+}
+
+// SetWindowId sets the WindowId field's value.
+func (s *DescribeMaintenanceWindowScheduleInput) SetWindowId(v string) *DescribeMaintenanceWindowScheduleInput {
+	s.WindowId = &v
+	return s
+}
+
+type DescribeMaintenanceWindowScheduleOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The token for the next set of items to return. (You use this token in the
+	// next call.)
+	NextToken *string `type:"string"`
+
+	// Information about Maintenance Window executions scheduled for the specified
+	// time range.
+	ScheduledWindowExecutions []*ScheduledWindowExecution `type:"list"`
+}
+
+// String returns the string representation
+func (s DescribeMaintenanceWindowScheduleOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeMaintenanceWindowScheduleOutput) GoString() string {
+	return s.String()
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeMaintenanceWindowScheduleOutput) SetNextToken(v string) *DescribeMaintenanceWindowScheduleOutput {
+	s.NextToken = &v
+	return s
+}
+
+// SetScheduledWindowExecutions sets the ScheduledWindowExecutions field's value.
+func (s *DescribeMaintenanceWindowScheduleOutput) SetScheduledWindowExecutions(v []*ScheduledWindowExecution) *DescribeMaintenanceWindowScheduleOutput {
+	s.ScheduledWindowExecutions = v
+	return s
+}
+
 type DescribeMaintenanceWindowTargetsInput struct {
 	_ struct{} `type:"structure"`
 
@@ -17676,113 +18662,233 @@ func (s *DescribeMaintenanceWindowTargetsInput) Validate() error {
 }
 
 // SetFilters sets the Filters field's value.
-func (s *DescribeMaintenanceWindowTargetsInput) SetFilters(v []*MaintenanceWindowFilter) *DescribeMaintenanceWindowTargetsInput {
+func (s *DescribeMaintenanceWindowTargetsInput) SetFilters(v []*MaintenanceWindowFilter) *DescribeMaintenanceWindowTargetsInput {
+	s.Filters = v
+	return s
+}
+
+// SetMaxResults sets the MaxResults field's value.
+func (s *DescribeMaintenanceWindowTargetsInput) SetMaxResults(v int64) *DescribeMaintenanceWindowTargetsInput {
+	s.MaxResults = &v
+	return s
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeMaintenanceWindowTargetsInput) SetNextToken(v string) *DescribeMaintenanceWindowTargetsInput {
+	s.NextToken = &v
+	return s
+}
+
+// SetWindowId sets the WindowId field's value.
+func (s *DescribeMaintenanceWindowTargetsInput) SetWindowId(v string) *DescribeMaintenanceWindowTargetsInput {
+	s.WindowId = &v
+	return s
+}
+
+type DescribeMaintenanceWindowTargetsOutput struct {
+	_ struct{} `type:"structure"`
+
+	// The token to use when requesting the next set of items. If there are no additional
+	// items to return, the string is empty.
+	NextToken *string `type:"string"`
+
+	// Information about the targets in the Maintenance Window.
+	Targets []*MaintenanceWindowTarget `type:"list"`
+}
+
+// String returns the string representation
+func (s DescribeMaintenanceWindowTargetsOutput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeMaintenanceWindowTargetsOutput) GoString() string {
+	return s.String()
+}
+
+// SetNextToken sets the NextToken field's value.
+func (s *DescribeMaintenanceWindowTargetsOutput) SetNextToken(v string) *DescribeMaintenanceWindowTargetsOutput {
+	s.NextToken = &v
+	return s
+}
+
+// SetTargets sets the Targets field's value.
+func (s *DescribeMaintenanceWindowTargetsOutput) SetTargets(v []*MaintenanceWindowTarget) *DescribeMaintenanceWindowTargetsOutput {
+	s.Targets = v
+	return s
+}
+
+type DescribeMaintenanceWindowTasksInput struct {
+	_ struct{} `type:"structure"`
+
+	// Optional filters used to narrow down the scope of the returned tasks. The
+	// supported filter keys are WindowTaskId, TaskArn, Priority, and TaskType.
+	Filters []*MaintenanceWindowFilter `type:"list"`
+
+	// The maximum number of items to return for this call. The call also returns
+	// a token that you can specify in a subsequent call to get the next set of
+	// results.
+	MaxResults *int64 `min:"10" type:"integer"`
+
+	// The token for the next set of items to return. (You received this token from
+	// a previous call.)
+	NextToken *string `type:"string"`
+
+	// The ID of the Maintenance Window whose tasks should be retrieved.
+	//
+	// WindowId is a required field
+	WindowId *string `min:"20" type:"string" required:"true"`
+}
+
+// String returns the string representation
+func (s DescribeMaintenanceWindowTasksInput) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s DescribeMaintenanceWindowTasksInput) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *DescribeMaintenanceWindowTasksInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeMaintenanceWindowTasksInput"}
+	if s.MaxResults != nil && *s.MaxResults < 10 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 10))
+	}
+	if s.WindowId == nil {
+		invalidParams.Add(request.NewErrParamRequired("WindowId"))
+	}
+	if s.WindowId != nil && len(*s.WindowId) < 20 {
+		invalidParams.Add(request.NewErrParamMinLen("WindowId", 20))
+	}
+	if s.Filters != nil {
+		for i, v := range s.Filters {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Filters", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetFilters sets the Filters field's value.
+func (s *DescribeMaintenanceWindowTasksInput) SetFilters(v []*MaintenanceWindowFilter) *DescribeMaintenanceWindowTasksInput {
 	s.Filters = v
 	return s
 }
 
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeMaintenanceWindowTargetsInput) SetMaxResults(v int64) *DescribeMaintenanceWindowTargetsInput {
+func (s *DescribeMaintenanceWindowTasksInput) SetMaxResults(v int64) *DescribeMaintenanceWindowTasksInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeMaintenanceWindowTargetsInput) SetNextToken(v string) *DescribeMaintenanceWindowTargetsInput {
+func (s *DescribeMaintenanceWindowTasksInput) SetNextToken(v string) *DescribeMaintenanceWindowTasksInput {
 	s.NextToken = &v
 	return s
 }
 
 // SetWindowId sets the WindowId field's value.
-func (s *DescribeMaintenanceWindowTargetsInput) SetWindowId(v string) *DescribeMaintenanceWindowTargetsInput {
+func (s *DescribeMaintenanceWindowTasksInput) SetWindowId(v string) *DescribeMaintenanceWindowTasksInput {
 	s.WindowId = &v
 	return s
 }
 
-type DescribeMaintenanceWindowTargetsOutput struct {
+type DescribeMaintenanceWindowTasksOutput struct {
 	_ struct{} `type:"structure"`
 
 	// The token to use when requesting the next set of items. If there are no additional
 	// items to return, the string is empty.
 	NextToken *string `type:"string"`
 
-	// Information about the targets in the Maintenance Window.
-	Targets []*MaintenanceWindowTarget `type:"list"`
+	// Information about the tasks in the Maintenance Window.
+	Tasks []*MaintenanceWindowTask `type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeMaintenanceWindowTargetsOutput) String() string {
+func (s DescribeMaintenanceWindowTasksOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeMaintenanceWindowTargetsOutput) GoString() string {
+func (s DescribeMaintenanceWindowTasksOutput) GoString() string {
 	return s.String()
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeMaintenanceWindowTargetsOutput) SetNextToken(v string) *DescribeMaintenanceWindowTargetsOutput {
+func (s *DescribeMaintenanceWindowTasksOutput) SetNextToken(v string) *DescribeMaintenanceWindowTasksOutput {
 	s.NextToken = &v
 	return s
 }
 
-// SetTargets sets the Targets field's value.
-func (s *DescribeMaintenanceWindowTargetsOutput) SetTargets(v []*MaintenanceWindowTarget) *DescribeMaintenanceWindowTargetsOutput {
-	s.Targets = v
+// SetTasks sets the Tasks field's value.
+func (s *DescribeMaintenanceWindowTasksOutput) SetTasks(v []*MaintenanceWindowTask) *DescribeMaintenanceWindowTasksOutput {
+	s.Tasks = v
 	return s
 }
 
-type DescribeMaintenanceWindowTasksInput struct {
+type DescribeMaintenanceWindowsForTargetInput struct {
 	_ struct{} `type:"structure"`
 
-	// Optional filters used to narrow down the scope of the returned tasks. The
-	// supported filter keys are WindowTaskId, TaskArn, Priority, and TaskType.
-	Filters []*MaintenanceWindowFilter `type:"list"`
-
 	// The maximum number of items to return for this call. The call also returns
 	// a token that you can specify in a subsequent call to get the next set of
 	// results.
-	MaxResults *int64 `min:"10" type:"integer"`
+	MaxResults *int64 `min:"1" type:"integer"`
 
 	// The token for the next set of items to return. (You received this token from
 	// a previous call.)
 	NextToken *string `type:"string"`
 
-	// The ID of the Maintenance Window whose tasks should be retrieved.
+	// The type of resource you want to retrieve information about. For example,
+	// "INSTANCE".
 	//
-	// WindowId is a required field
-	WindowId *string `min:"20" type:"string" required:"true"`
+	// ResourceType is a required field
+	ResourceType *string `type:"string" required:"true" enum:"MaintenanceWindowResourceType"`
+
+	// The instance ID or key/value pair to retrieve information about.
+	//
+	// Targets is a required field
+	Targets []*Target `type:"list" required:"true"`
 }
 
 // String returns the string representation
-func (s DescribeMaintenanceWindowTasksInput) String() string {
+func (s DescribeMaintenanceWindowsForTargetInput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeMaintenanceWindowTasksInput) GoString() string {
+func (s DescribeMaintenanceWindowsForTargetInput) GoString() string {
 	return s.String()
 }
 
 // Validate inspects the fields of the type to determine if they are valid.
-func (s *DescribeMaintenanceWindowTasksInput) Validate() error {
-	invalidParams := request.ErrInvalidParams{Context: "DescribeMaintenanceWindowTasksInput"}
-	if s.MaxResults != nil && *s.MaxResults < 10 {
-		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 10))
+func (s *DescribeMaintenanceWindowsForTargetInput) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "DescribeMaintenanceWindowsForTargetInput"}
+	if s.MaxResults != nil && *s.MaxResults < 1 {
+		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 1))
 	}
-	if s.WindowId == nil {
-		invalidParams.Add(request.NewErrParamRequired("WindowId"))
+	if s.ResourceType == nil {
+		invalidParams.Add(request.NewErrParamRequired("ResourceType"))
 	}
-	if s.WindowId != nil && len(*s.WindowId) < 20 {
-		invalidParams.Add(request.NewErrParamMinLen("WindowId", 20))
+	if s.Targets == nil {
+		invalidParams.Add(request.NewErrParamRequired("Targets"))
 	}
-	if s.Filters != nil {
-		for i, v := range s.Filters {
+	if s.Targets != nil {
+		for i, v := range s.Targets {
 			if v == nil {
 				continue
 			}
 			if err := v.Validate(); err != nil {
-				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Filters", i), err.(request.ErrInvalidParams))
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Targets", i), err.(request.ErrInvalidParams))
 			}
 		}
 	}
@@ -17793,60 +18899,61 @@ func (s *DescribeMaintenanceWindowTasksInput) Validate() error {
 	return nil
 }
 
-// SetFilters sets the Filters field's value.
-func (s *DescribeMaintenanceWindowTasksInput) SetFilters(v []*MaintenanceWindowFilter) *DescribeMaintenanceWindowTasksInput {
-	s.Filters = v
-	return s
-}
-
 // SetMaxResults sets the MaxResults field's value.
-func (s *DescribeMaintenanceWindowTasksInput) SetMaxResults(v int64) *DescribeMaintenanceWindowTasksInput {
+func (s *DescribeMaintenanceWindowsForTargetInput) SetMaxResults(v int64) *DescribeMaintenanceWindowsForTargetInput {
 	s.MaxResults = &v
 	return s
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeMaintenanceWindowTasksInput) SetNextToken(v string) *DescribeMaintenanceWindowTasksInput {
+func (s *DescribeMaintenanceWindowsForTargetInput) SetNextToken(v string) *DescribeMaintenanceWindowsForTargetInput {
 	s.NextToken = &v
 	return s
 }
 
-// SetWindowId sets the WindowId field's value.
-func (s *DescribeMaintenanceWindowTasksInput) SetWindowId(v string) *DescribeMaintenanceWindowTasksInput {
-	s.WindowId = &v
+// SetResourceType sets the ResourceType field's value.
+func (s *DescribeMaintenanceWindowsForTargetInput) SetResourceType(v string) *DescribeMaintenanceWindowsForTargetInput {
+	s.ResourceType = &v
 	return s
 }
 
-type DescribeMaintenanceWindowTasksOutput struct {
+// SetTargets sets the Targets field's value.
+func (s *DescribeMaintenanceWindowsForTargetInput) SetTargets(v []*Target) *DescribeMaintenanceWindowsForTargetInput {
+	s.Targets = v
+	return s
+}
+
+type DescribeMaintenanceWindowsForTargetOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The token to use when requesting the next set of items. If there are no additional
-	// items to return, the string is empty.
+	// The token for the next set of items to return. (You use this token in the
+	// next call.)
 	NextToken *string `type:"string"`
 
-	// Information about the tasks in the Maintenance Window.
-	Tasks []*MaintenanceWindowTask `type:"list"`
+	// Information about the Maintenance Window targets and tasks an instance is
+	// associated with.
+	WindowIdentities []*MaintenanceWindowIdentityForTarget `type:"list"`
 }
 
 // String returns the string representation
-func (s DescribeMaintenanceWindowTasksOutput) String() string {
+func (s DescribeMaintenanceWindowsForTargetOutput) String() string {
 	return awsutil.Prettify(s)
 }
 
 // GoString returns the string representation
-func (s DescribeMaintenanceWindowTasksOutput) GoString() string {
+func (s DescribeMaintenanceWindowsForTargetOutput) GoString() string {
 	return s.String()
 }
 
 // SetNextToken sets the NextToken field's value.
-func (s *DescribeMaintenanceWindowTasksOutput) SetNextToken(v string) *DescribeMaintenanceWindowTasksOutput {
+func (s *DescribeMaintenanceWindowsForTargetOutput) SetNextToken(v string) *DescribeMaintenanceWindowsForTargetOutput {
 	s.NextToken = &v
 	return s
 }
 
-// SetTasks sets the Tasks field's value.
-func (s *DescribeMaintenanceWindowTasksOutput) SetTasks(v []*MaintenanceWindowTask) *DescribeMaintenanceWindowTasksOutput {
-	s.Tasks = v
+// SetWindowIdentities sets the WindowIdentities field's value.
+func (s *DescribeMaintenanceWindowsForTargetOutput) SetWindowIdentities(v []*MaintenanceWindowIdentityForTarget) *DescribeMaintenanceWindowsForTargetOutput {
+	s.WindowIdentities = v
 	return s
 }
 
@@ -18230,6 +19337,14 @@ type DescribePatchGroupStateOutput struct {
 	// The number of instances with installed patches.
 	InstancesWithInstalledPatches *int64 `type:"integer"`
 
+	// The number of instances with patches installed that are specified in a RejectedPatches
+	// list. Patches with a status of INSTALLED_REJECTED were typically installed
+	// before they were added to a RejectedPatches list.
+	//
+	// If ALLOW_AS_DEPENDENCY is the specified option for RejectedPatchesAction,
+	// the value of InstancesWithInstalledRejectedPatches will always be 0 (zero).
+	InstancesWithInstalledRejectedPatches *int64 `type:"integer"`
+
 	// The number of instances with missing patches from the patch baseline.
 	InstancesWithMissingPatches *int64 `type:"integer"`
 
@@ -18271,6 +19386,12 @@ func (s *DescribePatchGroupStateOutput) SetInstancesWithInstalledPatches(v int64
 	return s
 }
 
+// SetInstancesWithInstalledRejectedPatches sets the InstancesWithInstalledRejectedPatches field's value.
+func (s *DescribePatchGroupStateOutput) SetInstancesWithInstalledRejectedPatches(v int64) *DescribePatchGroupStateOutput {
+	s.InstancesWithInstalledRejectedPatches = &v
+	return s
+}
+
 // SetInstancesWithMissingPatches sets the InstancesWithMissingPatches field's value.
 func (s *DescribePatchGroupStateOutput) SetInstancesWithMissingPatches(v int64) *DescribePatchGroupStateOutput {
 	s.InstancesWithMissingPatches = &v
@@ -18400,7 +19521,7 @@ type DescribeSessionsInput struct {
 	// a previous call.)
 	NextToken *string `type:"string"`
 
-	// The session status to retrieve a list of sessions for. For example, "active".
+	// The session status to retrieve a list of sessions for. For example, "Active".
 	//
 	// State is a required field
 	State *string `type:"string" required:"true" enum:"SessionState"`
@@ -18509,6 +19630,9 @@ type DocumentDefaultVersionDescription struct {
 	// The default version of the document.
 	DefaultVersion *string `type:"string"`
 
+	// The default version of the artifact associated with the document.
+	DefaultVersionName *string `type:"string"`
+
 	// The name of the document.
 	Name *string `type:"string"`
 }
@@ -18529,6 +19653,12 @@ func (s *DocumentDefaultVersionDescription) SetDefaultVersion(v string) *Documen
 	return s
 }
 
+// SetDefaultVersionName sets the DefaultVersionName field's value.
+func (s *DocumentDefaultVersionDescription) SetDefaultVersionName(v string) *DocumentDefaultVersionDescription {
+	s.DefaultVersionName = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *DocumentDefaultVersionDescription) SetName(v string) *DocumentDefaultVersionDescription {
 	s.Name = &v
@@ -18539,6 +19669,10 @@ func (s *DocumentDefaultVersionDescription) SetName(v string) *DocumentDefaultVe
 type DocumentDescription struct {
 	_ struct{} `type:"structure"`
 
+	// Details about the document attachments, including names, locations, sizes,
+	// etc.
+	AttachmentsInformation []*AttachmentInformation `type:"list"`
+
 	// The date when the document was created.
 	CreatedDate *time.Time `type:"timestamp"`
 
@@ -18562,7 +19696,7 @@ type DocumentDescription struct {
 	// Sha1 hashes have been deprecated.
 	Hash *string `type:"string"`
 
-	// Sha256 or Sha1.
+	// The hash type of the document. Valid values include Sha256 or Sha1.
 	//
 	// Sha1 hashes have been deprecated.
 	HashType *string `type:"string" enum:"DocumentHashType"`
@@ -18591,6 +19725,12 @@ type DocumentDescription struct {
 	// The status of the Systems Manager document.
 	Status *string `type:"string" enum:"DocumentStatus"`
 
+	// A message returned by AWS Systems Manager that explains the Status value.
+	// For example, a Failed status might be explained by the StatusInformation
+	// message, "The specified S3 bucket does not exist. Verify that the URL of
+	// the S3 bucket is correct."
+	StatusInformation *string `type:"string"`
+
 	// The tags, or metadata, that have been applied to the document.
 	Tags []*Tag `type:"list"`
 
@@ -18599,6 +19739,9 @@ type DocumentDescription struct {
 	// see AWS Resource Types Reference (http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-template-resource-type-ref.html)
 	// in the AWS CloudFormation User Guide.
 	TargetType *string `type:"string"`
+
+	// The version of the artifact associated with the document.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -18611,6 +19754,12 @@ func (s DocumentDescription) GoString() string {
 	return s.String()
 }
 
+// SetAttachmentsInformation sets the AttachmentsInformation field's value.
+func (s *DocumentDescription) SetAttachmentsInformation(v []*AttachmentInformation) *DocumentDescription {
+	s.AttachmentsInformation = v
+	return s
+}
+
 // SetCreatedDate sets the CreatedDate field's value.
 func (s *DocumentDescription) SetCreatedDate(v time.Time) *DocumentDescription {
 	s.CreatedDate = &v
@@ -18707,6 +19856,12 @@ func (s *DocumentDescription) SetStatus(v string) *DocumentDescription {
 	return s
 }
 
+// SetStatusInformation sets the StatusInformation field's value.
+func (s *DocumentDescription) SetStatusInformation(v string) *DocumentDescription {
+	s.StatusInformation = &v
+	return s
+}
+
 // SetTags sets the Tags field's value.
 func (s *DocumentDescription) SetTags(v []*Tag) *DocumentDescription {
 	s.Tags = v
@@ -18719,6 +19874,12 @@ func (s *DocumentDescription) SetTargetType(v string) *DocumentDescription {
 	return s
 }
 
+// SetVersionName sets the VersionName field's value.
+func (s *DocumentDescription) SetVersionName(v string) *DocumentDescription {
+	s.VersionName = &v
+	return s
+}
+
 // Describes a filter.
 type DocumentFilter struct {
 	_ struct{} `type:"structure"`
@@ -18808,6 +19969,11 @@ type DocumentIdentifier struct {
 	// see AWS Resource Types Reference (http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-template-resource-type-ref.html)
 	// in the AWS CloudFormation User Guide.
 	TargetType *string `type:"string"`
+
+	// An optional field specifying the version of the artifact associated with
+	// the document. For example, "Release 12, Update 6". This value is unique across
+	// all versions of a document, and cannot be changed.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -18874,6 +20040,12 @@ func (s *DocumentIdentifier) SetTargetType(v string) *DocumentIdentifier {
 	return s
 }
 
+// SetVersionName sets the VersionName field's value.
+func (s *DocumentIdentifier) SetVersionName(v string) *DocumentIdentifier {
+	s.VersionName = &v
+	return s
+}
+
 // One or more filters. Use a filter to return a more specific list of documents.
 //
 // For keys, you can specify one or more tags that have been applied to a document.
@@ -19016,6 +20188,21 @@ type DocumentVersionInfo struct {
 
 	// The document name.
 	Name *string `type:"string"`
+
+	// The status of the Systems Manager document, such as Creating, Active, Failed,
+	// and Deleting.
+	Status *string `type:"string" enum:"DocumentStatus"`
+
+	// A message returned by AWS Systems Manager that explains the Status value.
+	// For example, a Failed status might be explained by the StatusInformation
+	// message, "The specified S3 bucket does not exist. Verify that the URL of
+	// the S3 bucket is correct."
+	StatusInformation *string `type:"string"`
+
+	// The version of the artifact associated with the document. For example, "Release
+	// 12, Update 6". This value is unique across all versions of a document, and
+	// cannot be changed.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -19058,6 +20245,24 @@ func (s *DocumentVersionInfo) SetName(v string) *DocumentVersionInfo {
 	return s
 }
 
+// SetStatus sets the Status field's value.
+func (s *DocumentVersionInfo) SetStatus(v string) *DocumentVersionInfo {
+	s.Status = &v
+	return s
+}
+
+// SetStatusInformation sets the StatusInformation field's value.
+func (s *DocumentVersionInfo) SetStatusInformation(v string) *DocumentVersionInfo {
+	s.StatusInformation = &v
+	return s
+}
+
+// SetVersionName sets the VersionName field's value.
+func (s *DocumentVersionInfo) SetVersionName(v string) *DocumentVersionInfo {
+	s.VersionName = &v
+	return s
+}
+
 // The EffectivePatch structure defines metadata about a patch along with the
 // approval state of the patch in a particular patch baseline. The approval
 // state includes information about whether the patch is currently approved,
@@ -19808,6 +21013,11 @@ type GetDocumentInput struct {
 	//
 	// Name is a required field
 	Name *string `type:"string" required:"true"`
+
+	// An optional field specifying the version of the artifact associated with
+	// the document. For example, "Release 12, Update 6". This value is unique across
+	// all versions of a document, and cannot be changed.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -19851,9 +21061,19 @@ func (s *GetDocumentInput) SetName(v string) *GetDocumentInput {
 	return s
 }
 
+// SetVersionName sets the VersionName field's value.
+func (s *GetDocumentInput) SetVersionName(v string) *GetDocumentInput {
+	s.VersionName = &v
+	return s
+}
+
 type GetDocumentOutput struct {
 	_ struct{} `type:"structure"`
 
+	// A description of the document attachments, including names, locations, sizes,
+	// etc.
+	AttachmentsContent []*AttachmentContent `type:"list"`
+
 	// The contents of the Systems Manager document.
 	Content *string `min:"1" type:"string"`
 
@@ -19868,6 +21088,21 @@ type GetDocumentOutput struct {
 
 	// The name of the Systems Manager document.
 	Name *string `type:"string"`
+
+	// The status of the Systems Manager document, such as Creating, Active, Updating,
+	// Failed, and Deleting.
+	Status *string `type:"string" enum:"DocumentStatus"`
+
+	// A message returned by AWS Systems Manager that explains the Status value.
+	// For example, a Failed status might be explained by the StatusInformation
+	// message, "The specified S3 bucket does not exist. Verify that the URL of
+	// the S3 bucket is correct."
+	StatusInformation *string `type:"string"`
+
+	// The version of the artifact associated with the document. For example, "Release
+	// 12, Update 6". This value is unique across all versions of a document, and
+	// cannot be changed.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -19880,6 +21115,12 @@ func (s GetDocumentOutput) GoString() string {
 	return s.String()
 }
 
+// SetAttachmentsContent sets the AttachmentsContent field's value.
+func (s *GetDocumentOutput) SetAttachmentsContent(v []*AttachmentContent) *GetDocumentOutput {
+	s.AttachmentsContent = v
+	return s
+}
+
 // SetContent sets the Content field's value.
 func (s *GetDocumentOutput) SetContent(v string) *GetDocumentOutput {
 	s.Content = &v
@@ -19910,6 +21151,24 @@ func (s *GetDocumentOutput) SetName(v string) *GetDocumentOutput {
 	return s
 }
 
+// SetStatus sets the Status field's value.
+func (s *GetDocumentOutput) SetStatus(v string) *GetDocumentOutput {
+	s.Status = &v
+	return s
+}
+
+// SetStatusInformation sets the StatusInformation field's value.
+func (s *GetDocumentOutput) SetStatusInformation(v string) *GetDocumentOutput {
+	s.StatusInformation = &v
+	return s
+}
+
+// SetVersionName sets the VersionName field's value.
+func (s *GetDocumentOutput) SetVersionName(v string) *GetDocumentOutput {
+	s.VersionName = &v
+	return s
+}
+
 type GetInventoryInput struct {
 	_ struct{} `type:"structure"`
 
@@ -20428,10 +21687,10 @@ type GetMaintenanceWindowExecutionTaskInvocationOutput struct {
 
 	// User-provided value to be included in any CloudWatch events raised while
 	// running tasks for these targets in this Maintenance Window.
-	OwnerInformation *string `min:"1" type:"string"`
+	OwnerInformation *string `min:"1" type:"string" sensitive:"true"`
 
 	// The parameters used at the time that the task executed.
-	Parameters *string `type:"string"`
+	Parameters *string `type:"string" sensitive:"true"`
 
 	// The time that the task started executing on the target.
 	StartTime *time.Time `type:"timestamp"`
@@ -20586,7 +21845,7 @@ type GetMaintenanceWindowExecutionTaskOutput struct {
 	// Key: string, between 1 and 255 characters
 	//
 	// Value: an array of strings, each string is between 1 and 255 characters
-	TaskParameters []map[string]*MaintenanceWindowTaskParameterValueExpression `type:"list"`
+	TaskParameters []map[string]*MaintenanceWindowTaskParameterValueExpression `type:"list" sensitive:"true"`
 
 	// The type of task executed.
 	Type *string `type:"string" enum:"MaintenanceWindowTaskType"`
@@ -20739,7 +21998,7 @@ type GetMaintenanceWindowOutput struct {
 	Cutoff *int64 `type:"integer"`
 
 	// The description of the Maintenance Window.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The duration of the Maintenance Window in hours.
 	Duration *int64 `min:"1" type:"integer"`
@@ -20747,15 +22006,35 @@ type GetMaintenanceWindowOutput struct {
 	// Whether the Maintenance Windows is enabled.
 	Enabled *bool `type:"boolean"`
 
+	// The date and time, in ISO-8601 Extended format, for when the Maintenance
+	// Window is scheduled to become inactive. The Maintenance Window will not run
+	// after this specified time.
+	EndDate *string `type:"string"`
+
 	// The date the Maintenance Window was last modified.
 	ModifiedDate *time.Time `type:"timestamp"`
 
 	// The name of the Maintenance Window.
 	Name *string `min:"3" type:"string"`
 
+	// The next time the Maintenance Window will actually run, taking into account
+	// any specified times for the Maintenance Window to become active or inactive.
+	NextExecutionTime *string `type:"string"`
+
 	// The schedule of the Maintenance Window in the form of a cron or rate expression.
 	Schedule *string `min:"1" type:"string"`
 
+	// The time zone that the scheduled Maintenance Window executions are based
+	// on, in Internet Assigned Numbers Authority (IANA) format. For example: "America/Los_Angeles",
+	// "etc/UTC", or "Asia/Seoul". For more information, see the Time Zone Database
+	// (https://www.iana.org/time-zones) on the IANA website.
+	ScheduleTimezone *string `type:"string"`
+
+	// The date and time, in ISO-8601 Extended format, for when the Maintenance
+	// Window is scheduled to become active. The Maintenance Window will not run
+	// before this specified time.
+	StartDate *string `type:"string"`
+
 	// The ID of the created Maintenance Window.
 	WindowId *string `min:"20" type:"string"`
 }
@@ -20806,6 +22085,12 @@ func (s *GetMaintenanceWindowOutput) SetEnabled(v bool) *GetMaintenanceWindowOut
 	return s
 }
 
+// SetEndDate sets the EndDate field's value.
+func (s *GetMaintenanceWindowOutput) SetEndDate(v string) *GetMaintenanceWindowOutput {
+	s.EndDate = &v
+	return s
+}
+
 // SetModifiedDate sets the ModifiedDate field's value.
 func (s *GetMaintenanceWindowOutput) SetModifiedDate(v time.Time) *GetMaintenanceWindowOutput {
 	s.ModifiedDate = &v
@@ -20818,12 +22103,30 @@ func (s *GetMaintenanceWindowOutput) SetName(v string) *GetMaintenanceWindowOutp
 	return s
 }
 
+// SetNextExecutionTime sets the NextExecutionTime field's value.
+func (s *GetMaintenanceWindowOutput) SetNextExecutionTime(v string) *GetMaintenanceWindowOutput {
+	s.NextExecutionTime = &v
+	return s
+}
+
 // SetSchedule sets the Schedule field's value.
 func (s *GetMaintenanceWindowOutput) SetSchedule(v string) *GetMaintenanceWindowOutput {
 	s.Schedule = &v
 	return s
 }
 
+// SetScheduleTimezone sets the ScheduleTimezone field's value.
+func (s *GetMaintenanceWindowOutput) SetScheduleTimezone(v string) *GetMaintenanceWindowOutput {
+	s.ScheduleTimezone = &v
+	return s
+}
+
+// SetStartDate sets the StartDate field's value.
+func (s *GetMaintenanceWindowOutput) SetStartDate(v string) *GetMaintenanceWindowOutput {
+	s.StartDate = &v
+	return s
+}
+
 // SetWindowId sets the WindowId field's value.
 func (s *GetMaintenanceWindowOutput) SetWindowId(v string) *GetMaintenanceWindowOutput {
 	s.WindowId = &v
@@ -20892,7 +22195,7 @@ type GetMaintenanceWindowTaskOutput struct {
 	_ struct{} `type:"structure"`
 
 	// The retrieved task description.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The location in Amazon S3 where the task results are logged.
 	//
@@ -20936,7 +22239,7 @@ type GetMaintenanceWindowTaskOutput struct {
 	// when it runs, instead use the Parameters option in the TaskInvocationParameters
 	// structure. For information about how Systems Manager handles these options
 	// for the supported Maintenance Window task types, see MaintenanceWindowTaskInvocationParameters.
-	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map"`
+	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map" sensitive:"true"`
 
 	// The type of task to execute.
 	TaskType *string `type:"string" enum:"MaintenanceWindowTaskType"`
@@ -21631,6 +22934,11 @@ type GetPatchBaselineOutput struct {
 	// A list of explicitly rejected patches for the baseline.
 	RejectedPatches []*string `type:"list"`
 
+	// The action specified to take on patches included in the RejectedPatches list.
+	// A patch can be allowed only if it is a dependency of another package, or
+	// blocked entirely along with packages that include it as a dependency.
+	RejectedPatchesAction *string `type:"string" enum:"PatchAction"`
+
 	// Information about the patches to use to update the instances, including target
 	// operating systems and source repositories. Applies to Linux instances only.
 	Sources []*PatchSource `type:"list"`
@@ -21724,6 +23032,12 @@ func (s *GetPatchBaselineOutput) SetRejectedPatches(v []*string) *GetPatchBaseli
 	return s
 }
 
+// SetRejectedPatchesAction sets the RejectedPatchesAction field's value.
+func (s *GetPatchBaselineOutput) SetRejectedPatchesAction(v string) *GetPatchBaselineOutput {
+	s.RejectedPatchesAction = &v
+	return s
+}
+
 // SetSources sets the Sources field's value.
 func (s *GetPatchBaselineOutput) SetSources(v []*PatchSource) *GetPatchBaselineOutput {
 	s.Sources = v
@@ -22331,6 +23645,16 @@ type InstancePatchState struct {
 	// during the last patching operation, but failed to install.
 	FailedCount *int64 `type:"integer"`
 
+	// An https URL or an Amazon S3 path-style URL to a list of patches to be installed.
+	// This patch installation list, which you maintain in an Amazon S3 bucket in
+	// YAML format and specify in the SSM document AWS-RunPatchBaseline, overrides
+	// the patches specified by the default patch baseline.
+	//
+	// For more information about the InstallOverrideList parameter, see About the
+	// SSM Document AWS-RunPatchBaseline (http://docs.aws.amazon.com/systems-manager/latest/userguide/patch-manager-about-aws-runpatchbaseline.html)
+	// in the AWS Systems Manager User Guide.
+	InstallOverrideList *string `min:"1" type:"string"`
+
 	// The number of patches from the patch baseline that are installed on the instance.
 	InstalledCount *int64 `type:"integer"`
 
@@ -22338,6 +23662,14 @@ type InstancePatchState struct {
 	// on the instance.
 	InstalledOtherCount *int64 `type:"integer"`
 
+	// The number of instances with patches installed that are specified in a RejectedPatches
+	// list. Patches with a status of InstalledRejected were typically installed
+	// before they were added to a RejectedPatches list.
+	//
+	// If ALLOW_AS_DEPENDENCY is the specified option for RejectedPatchesAction,
+	// the value of InstalledRejectedCount will always be 0 (zero).
+	InstalledRejectedCount *int64 `type:"integer"`
+
 	// The ID of the managed instance the high-level patch compliance information
 	// was collected for.
 	//
@@ -22370,7 +23702,7 @@ type InstancePatchState struct {
 
 	// Placeholder information. This field will always be empty in the current release
 	// of the service.
-	OwnerInformation *string `min:"1" type:"string"`
+	OwnerInformation *string `min:"1" type:"string" sensitive:"true"`
 
 	// The name of the patch group the managed instance belongs to.
 	//
@@ -22404,6 +23736,12 @@ func (s *InstancePatchState) SetFailedCount(v int64) *InstancePatchState {
 	return s
 }
 
+// SetInstallOverrideList sets the InstallOverrideList field's value.
+func (s *InstancePatchState) SetInstallOverrideList(v string) *InstancePatchState {
+	s.InstallOverrideList = &v
+	return s
+}
+
 // SetInstalledCount sets the InstalledCount field's value.
 func (s *InstancePatchState) SetInstalledCount(v int64) *InstancePatchState {
 	s.InstalledCount = &v
@@ -22416,6 +23754,12 @@ func (s *InstancePatchState) SetInstalledOtherCount(v int64) *InstancePatchState
 	return s
 }
 
+// SetInstalledRejectedCount sets the InstalledRejectedCount field's value.
+func (s *InstancePatchState) SetInstalledRejectedCount(v int64) *InstancePatchState {
+	s.InstalledRejectedCount = &v
+	return s
+}
+
 // SetInstanceId sets the InstanceId field's value.
 func (s *InstancePatchState) SetInstanceId(v string) *InstancePatchState {
 	s.InstanceId = &v
@@ -24982,10 +26326,10 @@ type MaintenanceWindowExecutionTaskInvocationIdentity struct {
 	// User-provided value that was specified when the target was registered with
 	// the Maintenance Window. This was also included in any CloudWatch events raised
 	// during the task invocation.
-	OwnerInformation *string `min:"1" type:"string"`
+	OwnerInformation *string `min:"1" type:"string" sensitive:"true"`
 
 	// The parameters that were provided for the invocation when it was executed.
-	Parameters *string `type:"string"`
+	Parameters *string `type:"string" sensitive:"true"`
 
 	// The time the invocation started.
 	StartTime *time.Time `type:"timestamp"`
@@ -25093,7 +26437,7 @@ func (s *MaintenanceWindowExecutionTaskInvocationIdentity) SetWindowTargetId(v s
 	return s
 }
 
-// Filter used in the request.
+// Filter used in the request. Supported filter keys are Name and Enabled.
 type MaintenanceWindowFilter struct {
 	_ struct{} `type:"structure"`
 
@@ -25148,7 +26492,7 @@ type MaintenanceWindowIdentity struct {
 	Cutoff *int64 `type:"integer"`
 
 	// A description of the Maintenance Window.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The duration of the Maintenance Window in hours.
 	Duration *int64 `min:"1" type:"integer"`
@@ -25156,9 +26500,28 @@ type MaintenanceWindowIdentity struct {
 	// Whether the Maintenance Window is enabled.
 	Enabled *bool `type:"boolean"`
 
+	// The date and time, in ISO-8601 Extended format, for when the Maintenance
+	// Window is scheduled to become inactive.
+	EndDate *string `type:"string"`
+
 	// The name of the Maintenance Window.
 	Name *string `min:"3" type:"string"`
 
+	// The next time the Maintenance Window will actually run, taking into account
+	// any specified times for the Maintenance Window to become active or inactive.
+	NextExecutionTime *string `type:"string"`
+
+	// The schedule of the Maintenance Window in the form of a cron or rate expression.
+	Schedule *string `min:"1" type:"string"`
+
+	// The time zone that the scheduled Maintenance Window executions are based
+	// on, in Internet Assigned Numbers Authority (IANA) format.
+	ScheduleTimezone *string `type:"string"`
+
+	// The date and time, in ISO-8601 Extended format, for when the Maintenance
+	// Window is scheduled to become active.
+	StartDate *string `type:"string"`
+
 	// The ID of the Maintenance Window.
 	WindowId *string `min:"20" type:"string"`
 }
@@ -25197,18 +26560,81 @@ func (s *MaintenanceWindowIdentity) SetEnabled(v bool) *MaintenanceWindowIdentit
 	return s
 }
 
+// SetEndDate sets the EndDate field's value.
+func (s *MaintenanceWindowIdentity) SetEndDate(v string) *MaintenanceWindowIdentity {
+	s.EndDate = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *MaintenanceWindowIdentity) SetName(v string) *MaintenanceWindowIdentity {
 	s.Name = &v
 	return s
 }
 
+// SetNextExecutionTime sets the NextExecutionTime field's value.
+func (s *MaintenanceWindowIdentity) SetNextExecutionTime(v string) *MaintenanceWindowIdentity {
+	s.NextExecutionTime = &v
+	return s
+}
+
+// SetSchedule sets the Schedule field's value.
+func (s *MaintenanceWindowIdentity) SetSchedule(v string) *MaintenanceWindowIdentity {
+	s.Schedule = &v
+	return s
+}
+
+// SetScheduleTimezone sets the ScheduleTimezone field's value.
+func (s *MaintenanceWindowIdentity) SetScheduleTimezone(v string) *MaintenanceWindowIdentity {
+	s.ScheduleTimezone = &v
+	return s
+}
+
+// SetStartDate sets the StartDate field's value.
+func (s *MaintenanceWindowIdentity) SetStartDate(v string) *MaintenanceWindowIdentity {
+	s.StartDate = &v
+	return s
+}
+
 // SetWindowId sets the WindowId field's value.
 func (s *MaintenanceWindowIdentity) SetWindowId(v string) *MaintenanceWindowIdentity {
 	s.WindowId = &v
 	return s
 }
 
+// The Maintenance Window to which the specified target belongs.
+type MaintenanceWindowIdentityForTarget struct {
+	_ struct{} `type:"structure"`
+
+	// The name of the Maintenance Window.
+	Name *string `min:"3" type:"string"`
+
+	// The ID of the Maintenance Window.
+	WindowId *string `min:"20" type:"string"`
+}
+
+// String returns the string representation
+func (s MaintenanceWindowIdentityForTarget) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s MaintenanceWindowIdentityForTarget) GoString() string {
+	return s.String()
+}
+
+// SetName sets the Name field's value.
+func (s *MaintenanceWindowIdentityForTarget) SetName(v string) *MaintenanceWindowIdentityForTarget {
+	s.Name = &v
+	return s
+}
+
+// SetWindowId sets the WindowId field's value.
+func (s *MaintenanceWindowIdentityForTarget) SetWindowId(v string) *MaintenanceWindowIdentityForTarget {
+	s.WindowId = &v
+	return s
+}
+
 // The parameters for a LAMBDA task type.
 //
 // For information about specifying and updating task parameters, see RegisterTaskWithMaintenanceWindow
@@ -25237,7 +26663,7 @@ type MaintenanceWindowLambdaParameters struct {
 	// JSON to provide to your Lambda function as input.
 	//
 	// Payload is automatically base64 encoded/decoded by the SDK.
-	Payload []byte `type:"blob"`
+	Payload []byte `type:"blob" sensitive:"true"`
 
 	// (Optional) Specify a Lambda function version or alias name. If you specify
 	// a function version, the action uses the qualified function ARN to invoke
@@ -25337,7 +26763,7 @@ type MaintenanceWindowRunCommandParameters struct {
 	ServiceRoleArn *string `type:"string"`
 
 	// If this time is reached and the command has not already started executing,
-	// it doesn not execute.
+	// it doesn't run.
 	TimeoutSeconds *int64 `min:"30" type:"integer"`
 }
 
@@ -25442,7 +26868,7 @@ type MaintenanceWindowStepFunctionsParameters struct {
 	_ struct{} `type:"structure"`
 
 	// The inputs for the STEP_FUNCTION task.
-	Input *string `type:"string"`
+	Input *string `type:"string" sensitive:"true"`
 
 	// The name of the STEP_FUNCTION task.
 	Name *string `min:"1" type:"string"`
@@ -25488,14 +26914,14 @@ type MaintenanceWindowTarget struct {
 	_ struct{} `type:"structure"`
 
 	// A description of the target.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The target name.
 	Name *string `min:"3" type:"string"`
 
 	// User-provided value that will be included in any CloudWatch events raised
 	// while running tasks for these targets in this Maintenance Window.
-	OwnerInformation *string `min:"1" type:"string"`
+	OwnerInformation *string `min:"1" type:"string" sensitive:"true"`
 
 	// The type of target.
 	ResourceType *string `type:"string" enum:"MaintenanceWindowResourceType"`
@@ -25568,7 +26994,7 @@ type MaintenanceWindowTask struct {
 	_ struct{} `type:"structure"`
 
 	// A description of the task.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// Information about an Amazon S3 bucket to write task-level logs to.
 	//
@@ -25611,7 +27037,7 @@ type MaintenanceWindowTask struct {
 	// when it runs, instead use the Parameters option in the TaskInvocationParameters
 	// structure. For information about how Systems Manager handles these options
 	// for the supported Maintenance Window task types, see MaintenanceWindowTaskInvocationParameters.
-	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map"`
+	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map" sensitive:"true"`
 
 	// The type of task. The type can be one of the following: RUN_COMMAND, AUTOMATION,
 	// LAMBDA, or STEP_FUNCTION.
@@ -25795,11 +27221,11 @@ func (s *MaintenanceWindowTaskInvocationParameters) SetStepFunctions(v *Maintena
 
 // Defines the values for a task parameter.
 type MaintenanceWindowTaskParameterValueExpression struct {
-	_ struct{} `type:"structure"`
+	_ struct{} `type:"structure" sensitive:"true"`
 
 	// This field contains an array of 0 or more strings, each 1 to 255 characters
 	// in length.
-	Values []*string `type:"list"`
+	Values []*string `type:"list" sensitive:"true"`
 }
 
 // String returns the string representation
@@ -26664,8 +28090,10 @@ type PatchComplianceData struct {
 	// Severity is a required field
 	Severity *string `type:"string" required:"true"`
 
-	// The state of the patch on the instance (INSTALLED, INSTALLED_OTHER, MISSING,
-	// NOT_APPLICABLE or FAILED).
+	// The state of the patch on the instance, such as INSTALLED or FAILED.
+	//
+	// For descriptions of each patch state, see About Patch Compliance (http://docs.aws.amazon.com/systems-manager/latest/userguide/sysman-compliance-about.html#sysman-compliance-monitor-patch)
+	// in the AWS Systems Manager User Guide.
 	//
 	// State is a required field
 	State *string `type:"string" required:"true" enum:"PatchComplianceDataState"`
@@ -27459,16 +28887,16 @@ type PatchSource struct {
 
 	// The value of the yum repo configuration. For example:
 	//
-	// cachedir=/var/cache/yum/$basesearch
+	// [main]
 	//
-	// $releasever
+	// cachedir=/var/cache/yum/$basesearch$releasever
 	//
 	// keepcache=0
 	//
 	// debuglevel=2
 	//
 	// Configuration is a required field
-	Configuration *string `min:"1" type:"string" required:"true"`
+	Configuration *string `min:"1" type:"string" required:"true" sensitive:"true"`
 
 	// The name specified to identify the patch source.
 	//
@@ -27579,6 +29007,72 @@ func (s *PatchStatus) SetDeploymentStatus(v string) *PatchStatus {
 	return s
 }
 
+// An aggregate of step execution statuses displayed in the AWS Console for
+// a multi-Region and multi-account Automation execution.
+type ProgressCounters struct {
+	_ struct{} `type:"structure"`
+
+	// The total number of steps that the system cancelled in all specified AWS
+	// Regions and accounts for the current Automation execution.
+	CancelledSteps *int64 `type:"integer"`
+
+	// The total number of steps that failed to execute in all specified AWS Regions
+	// and accounts for the current Automation execution.
+	FailedSteps *int64 `type:"integer"`
+
+	// The total number of steps that successfully completed in all specified AWS
+	// Regions and accounts for the current Automation execution.
+	SuccessSteps *int64 `type:"integer"`
+
+	// The total number of steps that timed out in all specified AWS Regions and
+	// accounts for the current Automation execution.
+	TimedOutSteps *int64 `type:"integer"`
+
+	// The total number of steps executed in all specified AWS Regions and accounts
+	// for the current Automation execution.
+	TotalSteps *int64 `type:"integer"`
+}
+
+// String returns the string representation
+func (s ProgressCounters) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ProgressCounters) GoString() string {
+	return s.String()
+}
+
+// SetCancelledSteps sets the CancelledSteps field's value.
+func (s *ProgressCounters) SetCancelledSteps(v int64) *ProgressCounters {
+	s.CancelledSteps = &v
+	return s
+}
+
+// SetFailedSteps sets the FailedSteps field's value.
+func (s *ProgressCounters) SetFailedSteps(v int64) *ProgressCounters {
+	s.FailedSteps = &v
+	return s
+}
+
+// SetSuccessSteps sets the SuccessSteps field's value.
+func (s *ProgressCounters) SetSuccessSteps(v int64) *ProgressCounters {
+	s.SuccessSteps = &v
+	return s
+}
+
+// SetTimedOutSteps sets the TimedOutSteps field's value.
+func (s *ProgressCounters) SetTimedOutSteps(v int64) *ProgressCounters {
+	s.TimedOutSteps = &v
+	return s
+}
+
+// SetTotalSteps sets the TotalSteps field's value.
+func (s *ProgressCounters) SetTotalSteps(v int64) *ProgressCounters {
+	s.TotalSteps = &v
+	return s
+}
+
 type PutComplianceItemsInput struct {
 	_ struct{} `type:"structure"`
 
@@ -28167,14 +29661,14 @@ type RegisterTargetWithMaintenanceWindowInput struct {
 	ClientToken *string `min:"1" type:"string" idempotencyToken:"true"`
 
 	// An optional description for the target.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// An optional name for the target.
 	Name *string `min:"3" type:"string"`
 
 	// User-provided value that will be included in any CloudWatch events raised
 	// while running tasks for these targets in this Maintenance Window.
-	OwnerInformation *string `min:"1" type:"string"`
+	OwnerInformation *string `min:"1" type:"string" sensitive:"true"`
 
 	// The type of target being registered with the Maintenance Window.
 	//
@@ -28328,7 +29822,7 @@ type RegisterTaskWithMaintenanceWindowInput struct {
 	ClientToken *string `min:"1" type:"string" idempotencyToken:"true"`
 
 	// An optional description for the task.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// A structure containing information about an Amazon S3 bucket to write instance-level
 	// logs to.
@@ -28400,7 +29894,7 @@ type RegisterTaskWithMaintenanceWindowInput struct {
 	// when it runs, instead use the Parameters option in the TaskInvocationParameters
 	// structure. For information about how Systems Manager handles these options
 	// for the supported Maintenance Window task types, see MaintenanceWindowTaskInvocationParameters.
-	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map"`
+	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map" sensitive:"true"`
 
 	// The type of task being registered.
 	//
@@ -28579,7 +30073,7 @@ func (s *RegisterTaskWithMaintenanceWindowInput) SetWindowId(v string) *Register
 type RegisterTaskWithMaintenanceWindowOutput struct {
 	_ struct{} `type:"structure"`
 
-	// The id of the task in the Maintenance Window.
+	// The ID of the task in the Maintenance Window.
 	WindowTaskId *string `min:"36" type:"string"`
 }
 
@@ -29216,6 +30710,49 @@ func (s *S3OutputUrl) SetOutputUrl(v string) *S3OutputUrl {
 	return s
 }
 
+// Information about a scheduled execution for a Maintenance Window.
+type ScheduledWindowExecution struct {
+	_ struct{} `type:"structure"`
+
+	// The time, in ISO-8601 Extended format, that the Maintenance Window is scheduled
+	// to be run.
+	ExecutionTime *string `type:"string"`
+
+	// The name of the Maintenance Window to be run.
+	Name *string `min:"3" type:"string"`
+
+	// The ID of the Maintenance Window to be run.
+	WindowId *string `min:"20" type:"string"`
+}
+
+// String returns the string representation
+func (s ScheduledWindowExecution) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s ScheduledWindowExecution) GoString() string {
+	return s.String()
+}
+
+// SetExecutionTime sets the ExecutionTime field's value.
+func (s *ScheduledWindowExecution) SetExecutionTime(v string) *ScheduledWindowExecution {
+	s.ExecutionTime = &v
+	return s
+}
+
+// SetName sets the Name field's value.
+func (s *ScheduledWindowExecution) SetName(v string) *ScheduledWindowExecution {
+	s.Name = &v
+	return s
+}
+
+// SetWindowId sets the WindowId field's value.
+func (s *ScheduledWindowExecution) SetWindowId(v string) *ScheduledWindowExecution {
+	s.WindowId = &v
+	return s
+}
+
 type SendAutomationSignalInput struct {
 	_ struct{} `type:"structure"`
 
@@ -29342,7 +30879,7 @@ type SendCommandInput struct {
 	// The instance IDs where the command should execute. You can specify a maximum
 	// of 50 IDs. If you prefer not to list individual instance IDs, you can instead
 	// send commands to a fleet of instances using the Targets parameter, which
-	// accepts EC2 tags. For more information about how to use Targets, see Sending
+	// accepts EC2 tags. For more information about how to use targets, see Sending
 	// Commands to a Fleet (http://docs.aws.amazon.com/systems-manager/latest/userguide/send-commands-multiple.html)
 	// in the AWS Systems Manager User Guide.
 	InstanceIds []*string `type:"list"`
@@ -29385,7 +30922,7 @@ type SendCommandInput struct {
 
 	// (Optional) An array of search criteria that targets instances using a Key,Value
 	// combination that you specify. Targets is required if you don't provide one
-	// or more instance IDs in the call. For more information about how to use Targets,
+	// or more instance IDs in the call. For more information about how to use targets,
 	// see Sending Commands to a Fleet (http://docs.aws.amazon.com/systems-manager/latest/userguide/send-commands-multiple.html)
 	// in the AWS Systems Manager User Guide.
 	Targets []*Target `type:"list"`
@@ -29969,12 +31506,19 @@ type StartAutomationExecutionInput struct {
 	// in the Automation document.
 	Parameters map[string][]*string `min:"1" type:"map"`
 
+	// A location is a combination of AWS Regions and/or AWS accounts where you
+	// want to execute the Automation. Use this action to start an Automation in
+	// multiple Regions and multiple accounts. For more information, see Concurrently
+	// Executing Automations in Multiple AWS Regions and Accounts (http://docs.aws.amazon.com/systems-manager/latest/userguide/systems-manager-automation-multiple-accounts-and-regions.html)
+	// in the AWS Systems Manager User Guide.
+	TargetLocations []*TargetLocation `min:"1" type:"list"`
+
 	// A key-value mapping of document parameters to target resources. Both Targets
 	// and TargetMaps cannot be specified together.
 	TargetMaps []map[string][]*string `type:"list"`
 
 	// The name of the parameter used as the target resource for the rate-controlled
-	// execution. Required if you specify Targets.
+	// execution. Required if you specify targets.
 	TargetParameterName *string `min:"1" type:"string"`
 
 	// A key-value mapping to target resources. Required if you specify TargetParameterName.
@@ -30009,9 +31553,22 @@ func (s *StartAutomationExecutionInput) Validate() error {
 	if s.Parameters != nil && len(s.Parameters) < 1 {
 		invalidParams.Add(request.NewErrParamMinLen("Parameters", 1))
 	}
+	if s.TargetLocations != nil && len(s.TargetLocations) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("TargetLocations", 1))
+	}
 	if s.TargetParameterName != nil && len(*s.TargetParameterName) < 1 {
 		invalidParams.Add(request.NewErrParamMinLen("TargetParameterName", 1))
 	}
+	if s.TargetLocations != nil {
+		for i, v := range s.TargetLocations {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "TargetLocations", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
 	if s.Targets != nil {
 		for i, v := range s.Targets {
 			if v == nil {
@@ -30071,6 +31628,12 @@ func (s *StartAutomationExecutionInput) SetParameters(v map[string][]*string) *S
 	return s
 }
 
+// SetTargetLocations sets the TargetLocations field's value.
+func (s *StartAutomationExecutionInput) SetTargetLocations(v []*TargetLocation) *StartAutomationExecutionInput {
+	s.TargetLocations = v
+	return s
+}
+
 // SetTargetMaps sets the TargetMaps field's value.
 func (s *StartAutomationExecutionInput) SetTargetMaps(v []map[string][]*string) *StartAutomationExecutionInput {
 	s.TargetMaps = v
@@ -30289,6 +31852,13 @@ type StepExecution struct {
 	// Success, Cancelled, Failed, and TimedOut.
 	StepStatus *string `type:"string" enum:"AutomationExecutionStatus"`
 
+	// The combination of AWS Regions and accounts targeted by the current Automation
+	// execution.
+	TargetLocation *TargetLocation `type:"structure"`
+
+	// The targets for the step execution.
+	Targets []*Target `type:"list"`
+
 	// The timeout seconds of the step.
 	TimeoutSeconds *int64 `type:"long"`
 
@@ -30418,6 +31988,18 @@ func (s *StepExecution) SetStepStatus(v string) *StepExecution {
 	return s
 }
 
+// SetTargetLocation sets the TargetLocation field's value.
+func (s *StepExecution) SetTargetLocation(v *TargetLocation) *StepExecution {
+	s.TargetLocation = v
+	return s
+}
+
+// SetTargets sets the Targets field's value.
+func (s *StepExecution) SetTargets(v []*Target) *StepExecution {
+	s.Targets = v
+	return s
+}
+
 // SetTimeoutSeconds sets the TimeoutSeconds field's value.
 func (s *StepExecution) SetTimeoutSeconds(v int64) *StepExecution {
 	s.TimeoutSeconds = &v
@@ -30673,6 +32255,94 @@ func (s *Target) SetValues(v []*string) *Target {
 	return s
 }
 
+// The combination of AWS Regions and accounts targeted by the current Automation
+// execution.
+type TargetLocation struct {
+	_ struct{} `type:"structure"`
+
+	// The AWS accounts targeted by the current Automation execution.
+	Accounts []*string `min:"1" type:"list"`
+
+	// The Automation execution role used by the currently executing Automation.
+	ExecutionRoleName *string `min:"1" type:"string"`
+
+	// The AWS Regions targeted by the current Automation execution.
+	Regions []*string `min:"1" type:"list"`
+
+	// The maxium number of AWS accounts and AWS regions allowed to run the Automation
+	// concurrently
+	TargetLocationMaxConcurrency *string `min:"1" type:"string"`
+
+	// The maxium number of errors allowed before the system stops queueing additional
+	// Automation executions for the currently executing Automation.
+	TargetLocationMaxErrors *string `min:"1" type:"string"`
+}
+
+// String returns the string representation
+func (s TargetLocation) String() string {
+	return awsutil.Prettify(s)
+}
+
+// GoString returns the string representation
+func (s TargetLocation) GoString() string {
+	return s.String()
+}
+
+// Validate inspects the fields of the type to determine if they are valid.
+func (s *TargetLocation) Validate() error {
+	invalidParams := request.ErrInvalidParams{Context: "TargetLocation"}
+	if s.Accounts != nil && len(s.Accounts) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("Accounts", 1))
+	}
+	if s.ExecutionRoleName != nil && len(*s.ExecutionRoleName) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("ExecutionRoleName", 1))
+	}
+	if s.Regions != nil && len(s.Regions) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("Regions", 1))
+	}
+	if s.TargetLocationMaxConcurrency != nil && len(*s.TargetLocationMaxConcurrency) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("TargetLocationMaxConcurrency", 1))
+	}
+	if s.TargetLocationMaxErrors != nil && len(*s.TargetLocationMaxErrors) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("TargetLocationMaxErrors", 1))
+	}
+
+	if invalidParams.Len() > 0 {
+		return invalidParams
+	}
+	return nil
+}
+
+// SetAccounts sets the Accounts field's value.
+func (s *TargetLocation) SetAccounts(v []*string) *TargetLocation {
+	s.Accounts = v
+	return s
+}
+
+// SetExecutionRoleName sets the ExecutionRoleName field's value.
+func (s *TargetLocation) SetExecutionRoleName(v string) *TargetLocation {
+	s.ExecutionRoleName = &v
+	return s
+}
+
+// SetRegions sets the Regions field's value.
+func (s *TargetLocation) SetRegions(v []*string) *TargetLocation {
+	s.Regions = v
+	return s
+}
+
+// SetTargetLocationMaxConcurrency sets the TargetLocationMaxConcurrency field's value.
+func (s *TargetLocation) SetTargetLocationMaxConcurrency(v string) *TargetLocation {
+	s.TargetLocationMaxConcurrency = &v
+	return s
+}
+
+// SetTargetLocationMaxErrors sets the TargetLocationMaxErrors field's value.
+func (s *TargetLocation) SetTargetLocationMaxErrors(v string) *TargetLocation {
+	s.TargetLocationMaxErrors = &v
+	return s
+}
+
 type TerminateSessionInput struct {
 	_ struct{} `type:"structure"`
 
@@ -30753,9 +32423,42 @@ type UpdateAssociationInput struct {
 	// this request succeeds, either specify $LATEST, or omit this parameter.
 	AssociationVersion *string `type:"string"`
 
+	// Specify the target for the association. This target is required for associations
+	// that use an Automation document and target resources by using rate controls.
+	AutomationTargetParameterName *string `min:"1" type:"string"`
+
+	// The severity level to assign to the association.
+	ComplianceSeverity *string `type:"string" enum:"AssociationComplianceSeverity"`
+
 	// The document version you want update for the association.
 	DocumentVersion *string `type:"string"`
 
+	// The maximum number of targets allowed to run the association at the same
+	// time. You can specify a number, for example 10, or a percentage of the target
+	// set, for example 10%. The default value is 100%, which means all targets
+	// run the association at the same time.
+	//
+	// If a new instance starts and attempts to execute an association while Systems
+	// Manager is executing MaxConcurrency associations, the association is allowed
+	// to run. During the next association interval, the new instance will process
+	// its association within the limit specified for MaxConcurrency.
+	MaxConcurrency *string `min:"1" type:"string"`
+
+	// The number of errors that are allowed before the system stops sending requests
+	// to run the association on additional targets. You can specify either an absolute
+	// number of errors, for example 10, or a percentage of the target set, for
+	// example 10%. If you specify 3, for example, the system stops sending requests
+	// when the fourth error is received. If you specify 0, then the system stops
+	// sending requests after the first error is returned. If you run an association
+	// on 50 instances and set MaxError to 10%, then the system stops sending the
+	// request when the sixth error is received.
+	//
+	// Executions that are already running an association when MaxErrors is reached
+	// are allowed to complete, but some of these executions may fail as well. If
+	// you need to ensure that there won't be more than max-errors failed executions,
+	// set MaxConcurrency to 1 so that executions proceed one at a time.
+	MaxErrors *string `min:"1" type:"string"`
+
 	// The name of the association document.
 	Name *string `type:"string"`
 
@@ -30789,6 +32492,15 @@ func (s *UpdateAssociationInput) Validate() error {
 	if s.AssociationId == nil {
 		invalidParams.Add(request.NewErrParamRequired("AssociationId"))
 	}
+	if s.AutomationTargetParameterName != nil && len(*s.AutomationTargetParameterName) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("AutomationTargetParameterName", 1))
+	}
+	if s.MaxConcurrency != nil && len(*s.MaxConcurrency) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("MaxConcurrency", 1))
+	}
+	if s.MaxErrors != nil && len(*s.MaxErrors) < 1 {
+		invalidParams.Add(request.NewErrParamMinLen("MaxErrors", 1))
+	}
 	if s.ScheduleExpression != nil && len(*s.ScheduleExpression) < 1 {
 		invalidParams.Add(request.NewErrParamMinLen("ScheduleExpression", 1))
 	}
@@ -30832,12 +32544,36 @@ func (s *UpdateAssociationInput) SetAssociationVersion(v string) *UpdateAssociat
 	return s
 }
 
+// SetAutomationTargetParameterName sets the AutomationTargetParameterName field's value.
+func (s *UpdateAssociationInput) SetAutomationTargetParameterName(v string) *UpdateAssociationInput {
+	s.AutomationTargetParameterName = &v
+	return s
+}
+
+// SetComplianceSeverity sets the ComplianceSeverity field's value.
+func (s *UpdateAssociationInput) SetComplianceSeverity(v string) *UpdateAssociationInput {
+	s.ComplianceSeverity = &v
+	return s
+}
+
 // SetDocumentVersion sets the DocumentVersion field's value.
 func (s *UpdateAssociationInput) SetDocumentVersion(v string) *UpdateAssociationInput {
 	s.DocumentVersion = &v
 	return s
 }
 
+// SetMaxConcurrency sets the MaxConcurrency field's value.
+func (s *UpdateAssociationInput) SetMaxConcurrency(v string) *UpdateAssociationInput {
+	s.MaxConcurrency = &v
+	return s
+}
+
+// SetMaxErrors sets the MaxErrors field's value.
+func (s *UpdateAssociationInput) SetMaxErrors(v string) *UpdateAssociationInput {
+	s.MaxErrors = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *UpdateAssociationInput) SetName(v string) *UpdateAssociationInput {
 	s.Name = &v
@@ -31064,7 +32800,11 @@ func (s *UpdateDocumentDefaultVersionOutput) SetDescription(v *DocumentDefaultVe
 type UpdateDocumentInput struct {
 	_ struct{} `type:"structure"`
 
-	// The content in a document that you want to update.
+	// A list of key and value pairs that describe attachments to a version of a
+	// document.
+	Attachments []*AttachmentsSource `type:"list"`
+
+	// A valid JSON or YAML string.
 	//
 	// Content is a required field
 	Content *string `min:"1" type:"string" required:"true"`
@@ -31083,6 +32823,11 @@ type UpdateDocumentInput struct {
 
 	// Specify a new target type for the document.
 	TargetType *string `type:"string"`
+
+	// An optional field specifying the version of the artifact you are updating
+	// with the document. For example, "Release 12, Update 6". This value is unique
+	// across all versions of a document, and cannot be changed.
+	VersionName *string `type:"string"`
 }
 
 // String returns the string representation
@@ -31107,6 +32852,16 @@ func (s *UpdateDocumentInput) Validate() error {
 	if s.Name == nil {
 		invalidParams.Add(request.NewErrParamRequired("Name"))
 	}
+	if s.Attachments != nil {
+		for i, v := range s.Attachments {
+			if v == nil {
+				continue
+			}
+			if err := v.Validate(); err != nil {
+				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Attachments", i), err.(request.ErrInvalidParams))
+			}
+		}
+	}
 
 	if invalidParams.Len() > 0 {
 		return invalidParams
@@ -31114,6 +32869,12 @@ func (s *UpdateDocumentInput) Validate() error {
 	return nil
 }
 
+// SetAttachments sets the Attachments field's value.
+func (s *UpdateDocumentInput) SetAttachments(v []*AttachmentsSource) *UpdateDocumentInput {
+	s.Attachments = v
+	return s
+}
+
 // SetContent sets the Content field's value.
 func (s *UpdateDocumentInput) SetContent(v string) *UpdateDocumentInput {
 	s.Content = &v
@@ -31144,6 +32905,12 @@ func (s *UpdateDocumentInput) SetTargetType(v string) *UpdateDocumentInput {
 	return s
 }
 
+// SetVersionName sets the VersionName field's value.
+func (s *UpdateDocumentInput) SetVersionName(v string) *UpdateDocumentInput {
+	s.VersionName = &v
+	return s
+}
+
 type UpdateDocumentOutput struct {
 	_ struct{} `type:"structure"`
 
@@ -31179,7 +32946,7 @@ type UpdateMaintenanceWindowInput struct {
 	Cutoff *int64 `type:"integer"`
 
 	// An optional description for the update request.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The duration of the Maintenance Window in hours.
 	Duration *int64 `min:"1" type:"integer"`
@@ -31187,6 +32954,11 @@ type UpdateMaintenanceWindowInput struct {
 	// Whether the Maintenance Window is enabled.
 	Enabled *bool `type:"boolean"`
 
+	// The date and time, in ISO-8601 Extended format, for when you want the Maintenance
+	// Window to become inactive. EndDate allows you to set a date and time in the
+	// future when the Maintenance Window will no longer run.
+	EndDate *string `type:"string"`
+
 	// The name of the Maintenance Window.
 	Name *string `min:"3" type:"string"`
 
@@ -31198,6 +32970,18 @@ type UpdateMaintenanceWindowInput struct {
 	// The schedule of the Maintenance Window in the form of a cron or rate expression.
 	Schedule *string `min:"1" type:"string"`
 
+	// The time zone that the scheduled Maintenance Window executions are based
+	// on, in Internet Assigned Numbers Authority (IANA) format. For example: "America/Los_Angeles",
+	// "etc/UTC", or "Asia/Seoul". For more information, see the Time Zone Database
+	// (https://www.iana.org/time-zones) on the IANA website.
+	ScheduleTimezone *string `type:"string"`
+
+	// The time zone that the scheduled Maintenance Window executions are based
+	// on, in Internet Assigned Numbers Authority (IANA) format. For example: "America/Los_Angeles",
+	// "etc/UTC", or "Asia/Seoul". For more information, see the Time Zone Database
+	// (https://www.iana.org/time-zones) on the IANA website.
+	StartDate *string `type:"string"`
+
 	// The ID of the Maintenance Window to update.
 	//
 	// WindowId is a required field
@@ -31272,6 +33056,12 @@ func (s *UpdateMaintenanceWindowInput) SetEnabled(v bool) *UpdateMaintenanceWind
 	return s
 }
 
+// SetEndDate sets the EndDate field's value.
+func (s *UpdateMaintenanceWindowInput) SetEndDate(v string) *UpdateMaintenanceWindowInput {
+	s.EndDate = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *UpdateMaintenanceWindowInput) SetName(v string) *UpdateMaintenanceWindowInput {
 	s.Name = &v
@@ -31290,6 +33080,18 @@ func (s *UpdateMaintenanceWindowInput) SetSchedule(v string) *UpdateMaintenanceW
 	return s
 }
 
+// SetScheduleTimezone sets the ScheduleTimezone field's value.
+func (s *UpdateMaintenanceWindowInput) SetScheduleTimezone(v string) *UpdateMaintenanceWindowInput {
+	s.ScheduleTimezone = &v
+	return s
+}
+
+// SetStartDate sets the StartDate field's value.
+func (s *UpdateMaintenanceWindowInput) SetStartDate(v string) *UpdateMaintenanceWindowInput {
+	s.StartDate = &v
+	return s
+}
+
 // SetWindowId sets the WindowId field's value.
 func (s *UpdateMaintenanceWindowInput) SetWindowId(v string) *UpdateMaintenanceWindowInput {
 	s.WindowId = &v
@@ -31308,7 +33110,7 @@ type UpdateMaintenanceWindowOutput struct {
 	Cutoff *int64 `type:"integer"`
 
 	// An optional description of the update.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The duration of the Maintenance Window in hours.
 	Duration *int64 `min:"1" type:"integer"`
@@ -31316,12 +33118,28 @@ type UpdateMaintenanceWindowOutput struct {
 	// Whether the Maintenance Window is enabled.
 	Enabled *bool `type:"boolean"`
 
+	// The date and time, in ISO-8601 Extended format, for when the Maintenance
+	// Window is scheduled to become inactive. The Maintenance Window will not run
+	// after this specified time.
+	EndDate *string `type:"string"`
+
 	// The name of the Maintenance Window.
 	Name *string `min:"3" type:"string"`
 
 	// The schedule of the Maintenance Window in the form of a cron or rate expression.
 	Schedule *string `min:"1" type:"string"`
 
+	// The time zone that the scheduled Maintenance Window executions are based
+	// on, in Internet Assigned Numbers Authority (IANA) format. For example: "America/Los_Angeles",
+	// "etc/UTC", or "Asia/Seoul". For more information, see the Time Zone Database
+	// (https://www.iana.org/time-zones) on the IANA website.
+	ScheduleTimezone *string `type:"string"`
+
+	// The date and time, in ISO-8601 Extended format, for when the Maintenance
+	// Window is scheduled to become active. The Maintenance Window will not run
+	// before this specified time.
+	StartDate *string `type:"string"`
+
 	// The ID of the created Maintenance Window.
 	WindowId *string `min:"20" type:"string"`
 }
@@ -31366,6 +33184,12 @@ func (s *UpdateMaintenanceWindowOutput) SetEnabled(v bool) *UpdateMaintenanceWin
 	return s
 }
 
+// SetEndDate sets the EndDate field's value.
+func (s *UpdateMaintenanceWindowOutput) SetEndDate(v string) *UpdateMaintenanceWindowOutput {
+	s.EndDate = &v
+	return s
+}
+
 // SetName sets the Name field's value.
 func (s *UpdateMaintenanceWindowOutput) SetName(v string) *UpdateMaintenanceWindowOutput {
 	s.Name = &v
@@ -31378,6 +33202,18 @@ func (s *UpdateMaintenanceWindowOutput) SetSchedule(v string) *UpdateMaintenance
 	return s
 }
 
+// SetScheduleTimezone sets the ScheduleTimezone field's value.
+func (s *UpdateMaintenanceWindowOutput) SetScheduleTimezone(v string) *UpdateMaintenanceWindowOutput {
+	s.ScheduleTimezone = &v
+	return s
+}
+
+// SetStartDate sets the StartDate field's value.
+func (s *UpdateMaintenanceWindowOutput) SetStartDate(v string) *UpdateMaintenanceWindowOutput {
+	s.StartDate = &v
+	return s
+}
+
 // SetWindowId sets the WindowId field's value.
 func (s *UpdateMaintenanceWindowOutput) SetWindowId(v string) *UpdateMaintenanceWindowOutput {
 	s.WindowId = &v
@@ -31388,14 +33224,14 @@ type UpdateMaintenanceWindowTargetInput struct {
 	_ struct{} `type:"structure"`
 
 	// An optional description for the update.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// A name for the update.
 	Name *string `min:"3" type:"string"`
 
 	// User-provided value that will be included in any CloudWatch events raised
 	// while running tasks for these targets in this Maintenance Window.
-	OwnerInformation *string `min:"1" type:"string"`
+	OwnerInformation *string `min:"1" type:"string" sensitive:"true"`
 
 	// If True, then all fields that are required by the RegisterTargetWithMaintenanceWindow
 	// action are also required for this API request. Optional fields that are not
@@ -31513,13 +33349,13 @@ type UpdateMaintenanceWindowTargetOutput struct {
 	_ struct{} `type:"structure"`
 
 	// The updated description.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The updated name.
 	Name *string `min:"3" type:"string"`
 
 	// The updated owner.
-	OwnerInformation *string `min:"1" type:"string"`
+	OwnerInformation *string `min:"1" type:"string" sensitive:"true"`
 
 	// The updated targets.
 	Targets []*Target `type:"list"`
@@ -31581,7 +33417,7 @@ type UpdateMaintenanceWindowTaskInput struct {
 	_ struct{} `type:"structure"`
 
 	// The new task description to specify.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The new logging location in Amazon S3 to specify.
 	//
@@ -31651,7 +33487,7 @@ type UpdateMaintenanceWindowTaskInput struct {
 	// Key: string, between 1 and 255 characters
 	//
 	// Value: an array of strings, each string is between 1 and 255 characters
-	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map"`
+	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map" sensitive:"true"`
 
 	// The Maintenance Window ID that contains the task to modify.
 	//
@@ -31819,7 +33655,7 @@ type UpdateMaintenanceWindowTaskOutput struct {
 	_ struct{} `type:"structure"`
 
 	// The updated task description.
-	Description *string `min:"1" type:"string"`
+	Description *string `min:"1" type:"string" sensitive:"true"`
 
 	// The updated logging information in Amazon S3.
 	//
@@ -31859,7 +33695,7 @@ type UpdateMaintenanceWindowTaskOutput struct {
 	// when it runs, instead use the Parameters option in the TaskInvocationParameters
 	// structure. For information about how Systems Manager handles these options
 	// for the supported Maintenance Window task types, see MaintenanceWindowTaskInvocationParameters.
-	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map"`
+	TaskParameters map[string]*MaintenanceWindowTaskParameterValueExpression `type:"map" sensitive:"true"`
 
 	// The ID of the Maintenance Window that was updated.
 	WindowId *string `min:"20" type:"string"`
@@ -32066,6 +33902,21 @@ type UpdatePatchBaselineInput struct {
 	// in the AWS Systems Manager User Guide.
 	RejectedPatches []*string `type:"list"`
 
+	// The action for Patch Manager to take on patches included in the RejectedPackages
+	// list.
+	//
+	//    * ALLOW_AS_DEPENDENCY: A package in the Rejected patches list is installed
+	//    only if it is a dependency of another package. It is considered compliant
+	//    with the patch baseline, and its status is reported as InstalledOther.
+	//    This is the default action if no option is specified.
+	//
+	//    * BLOCK: Packages in the RejectedPatches list, and packages that include
+	//    them as dependencies, are not installed under any circumstances. If a
+	//    package was installed before it was added to the Rejected patches list,
+	//    it is considered non-compliant with the patch baseline, and its status
+	//    is reported as InstalledRejected.
+	RejectedPatchesAction *string `type:"string" enum:"PatchAction"`
+
 	// If True, then all fields that are required by the CreatePatchBaseline action
 	// are also required for this API request. Optional fields that are not specified
 	// are set to null.
@@ -32182,6 +34033,12 @@ func (s *UpdatePatchBaselineInput) SetRejectedPatches(v []*string) *UpdatePatchB
 	return s
 }
 
+// SetRejectedPatchesAction sets the RejectedPatchesAction field's value.
+func (s *UpdatePatchBaselineInput) SetRejectedPatchesAction(v string) *UpdatePatchBaselineInput {
+	s.RejectedPatchesAction = &v
+	return s
+}
+
 // SetReplace sets the Replace field's value.
 func (s *UpdatePatchBaselineInput) SetReplace(v bool) *UpdatePatchBaselineInput {
 	s.Replace = &v
@@ -32236,6 +34093,11 @@ type UpdatePatchBaselineOutput struct {
 	// A list of explicitly rejected patches for the baseline.
 	RejectedPatches []*string `type:"list"`
 
+	// The action specified to take on patches included in the RejectedPatches list.
+	// A patch can be allowed only if it is a dependency of another package, or
+	// blocked entirely along with packages that include it as a dependency.
+	RejectedPatchesAction *string `type:"string" enum:"PatchAction"`
+
 	// Information about the patches to use to update the instances, including target
 	// operating systems and source repositories. Applies to Linux instances only.
 	Sources []*PatchSource `type:"list"`
@@ -32323,12 +34185,35 @@ func (s *UpdatePatchBaselineOutput) SetRejectedPatches(v []*string) *UpdatePatch
 	return s
 }
 
+// SetRejectedPatchesAction sets the RejectedPatchesAction field's value.
+func (s *UpdatePatchBaselineOutput) SetRejectedPatchesAction(v string) *UpdatePatchBaselineOutput {
+	s.RejectedPatchesAction = &v
+	return s
+}
+
 // SetSources sets the Sources field's value.
 func (s *UpdatePatchBaselineOutput) SetSources(v []*PatchSource) *UpdatePatchBaselineOutput {
 	s.Sources = v
 	return s
 }
 
+const (
+	// AssociationComplianceSeverityCritical is a AssociationComplianceSeverity enum value
+	AssociationComplianceSeverityCritical = "CRITICAL"
+
+	// AssociationComplianceSeverityHigh is a AssociationComplianceSeverity enum value
+	AssociationComplianceSeverityHigh = "HIGH"
+
+	// AssociationComplianceSeverityMedium is a AssociationComplianceSeverity enum value
+	AssociationComplianceSeverityMedium = "MEDIUM"
+
+	// AssociationComplianceSeverityLow is a AssociationComplianceSeverity enum value
+	AssociationComplianceSeverityLow = "LOW"
+
+	// AssociationComplianceSeverityUnspecified is a AssociationComplianceSeverity enum value
+	AssociationComplianceSeverityUnspecified = "UNSPECIFIED"
+)
+
 const (
 	// AssociationExecutionFilterKeyExecutionId is a AssociationExecutionFilterKey enum value
 	AssociationExecutionFilterKeyExecutionId = "ExecutionId"
@@ -32396,6 +34281,16 @@ const (
 	AssociationStatusNameFailed = "Failed"
 )
 
+const (
+	// AttachmentHashTypeSha256 is a AttachmentHashType enum value
+	AttachmentHashTypeSha256 = "Sha256"
+)
+
+const (
+	// AttachmentsSourceKeySourceUrl is a AttachmentsSourceKey enum value
+	AttachmentsSourceKeySourceUrl = "SourceUrl"
+)
+
 const (
 	// AutomationExecutionFilterKeyDocumentNamePrefix is a AutomationExecutionFilterKey enum value
 	AutomationExecutionFilterKeyDocumentNamePrefix = "DocumentNamePrefix"
@@ -32417,6 +34312,9 @@ const (
 
 	// AutomationExecutionFilterKeyStartTimeAfter is a AutomationExecutionFilterKey enum value
 	AutomationExecutionFilterKeyStartTimeAfter = "StartTimeAfter"
+
+	// AutomationExecutionFilterKeyAutomationType is a AutomationExecutionFilterKey enum value
+	AutomationExecutionFilterKeyAutomationType = "AutomationType"
 )
 
 const (
@@ -32445,6 +34343,14 @@ const (
 	AutomationExecutionStatusFailed = "Failed"
 )
 
+const (
+	// AutomationTypeCrossAccount is a AutomationType enum value
+	AutomationTypeCrossAccount = "CrossAccount"
+
+	// AutomationTypeLocal is a AutomationType enum value
+	AutomationTypeLocal = "Local"
+)
+
 const (
 	// CommandFilterKeyInvokedAfter is a CommandFilterKey enum value
 	CommandFilterKeyInvokedAfter = "InvokedAfter"
@@ -32638,6 +34544,7 @@ const (
 	DocumentPermissionTypeShare = "Share"
 )
 
+// The status of a document.
 const (
 	// DocumentStatusCreating is a DocumentStatus enum value
 	DocumentStatusCreating = "Creating"
@@ -32650,6 +34557,9 @@ const (
 
 	// DocumentStatusDeleting is a DocumentStatus enum value
 	DocumentStatusDeleting = "Deleting"
+
+	// DocumentStatusFailed is a DocumentStatus enum value
+	DocumentStatusFailed = "Failed"
 )
 
 const (
@@ -32664,6 +34574,9 @@ const (
 
 	// DocumentTypeSession is a DocumentType enum value
 	DocumentTypeSession = "Session"
+
+	// DocumentTypePackage is a DocumentType enum value
+	DocumentTypePackage = "Package"
 )
 
 const (
@@ -32898,6 +34811,14 @@ const (
 	ParametersFilterKeyKeyId = "KeyId"
 )
 
+const (
+	// PatchActionAllowAsDependency is a PatchAction enum value
+	PatchActionAllowAsDependency = "ALLOW_AS_DEPENDENCY"
+
+	// PatchActionBlock is a PatchAction enum value
+	PatchActionBlock = "BLOCK"
+)
+
 const (
 	// PatchComplianceDataStateInstalled is a PatchComplianceDataState enum value
 	PatchComplianceDataStateInstalled = "INSTALLED"
@@ -32905,6 +34826,9 @@ const (
 	// PatchComplianceDataStateInstalledOther is a PatchComplianceDataState enum value
 	PatchComplianceDataStateInstalledOther = "INSTALLED_OTHER"
 
+	// PatchComplianceDataStateInstalledRejected is a PatchComplianceDataState enum value
+	PatchComplianceDataStateInstalledRejected = "INSTALLED_REJECTED"
+
 	// PatchComplianceDataStateMissing is a PatchComplianceDataState enum value
 	PatchComplianceDataStateMissing = "MISSING"
 
diff --git a/vendor/github.com/aws/aws-sdk-go/service/ssm/errors.go b/vendor/github.com/aws/aws-sdk-go/service/ssm/errors.go
index da7ff9e6..44d3bac8 100644
--- a/vendor/github.com/aws/aws-sdk-go/service/ssm/errors.go
+++ b/vendor/github.com/aws/aws-sdk-go/service/ssm/errors.go
@@ -140,6 +140,13 @@ const (
 	// the content of the document and try again.
 	ErrCodeDuplicateDocumentContent = "DuplicateDocumentContent"
 
+	// ErrCodeDuplicateDocumentVersionName for service response error code
+	// "DuplicateDocumentVersionName".
+	//
+	// The version name has already been used in this document. Specify a different
+	// version name, and then try again.
+	ErrCodeDuplicateDocumentVersionName = "DuplicateDocumentVersionName"
+
 	// ErrCodeDuplicateInstanceId for service response error code
 	// "DuplicateInstanceId".
 	//
diff --git a/vendor/github.com/aws/aws-sdk-go/service/sts/api.go b/vendor/github.com/aws/aws-sdk-go/service/sts/api.go
index 6f89a796..ee908f91 100644
--- a/vendor/github.com/aws/aws-sdk-go/service/sts/api.go
+++ b/vendor/github.com/aws/aws-sdk-go/service/sts/api.go
@@ -15,7 +15,7 @@ const opAssumeRole = "AssumeRole"
 // AssumeRoleRequest generates a "aws/request.Request" representing the
 // client's request for the AssumeRole operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -209,7 +209,7 @@ const opAssumeRoleWithSAML = "AssumeRoleWithSAML"
 // AssumeRoleWithSAMLRequest generates a "aws/request.Request" representing the
 // client's request for the AssumeRoleWithSAML operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -391,7 +391,7 @@ const opAssumeRoleWithWebIdentity = "AssumeRoleWithWebIdentity"
 // AssumeRoleWithWebIdentityRequest generates a "aws/request.Request" representing the
 // client's request for the AssumeRoleWithWebIdentity operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -602,7 +602,7 @@ const opDecodeAuthorizationMessage = "DecodeAuthorizationMessage"
 // DecodeAuthorizationMessageRequest generates a "aws/request.Request" representing the
 // client's request for the DecodeAuthorizationMessage operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -714,7 +714,7 @@ const opGetCallerIdentity = "GetCallerIdentity"
 // GetCallerIdentityRequest generates a "aws/request.Request" representing the
 // client's request for the GetCallerIdentity operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -789,7 +789,7 @@ const opGetFederationToken = "GetFederationToken"
 // GetFederationTokenRequest generates a "aws/request.Request" representing the
 // client's request for the GetFederationToken operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
@@ -958,7 +958,7 @@ const opGetSessionToken = "GetSessionToken"
 // GetSessionTokenRequest generates a "aws/request.Request" representing the
 // client's request for the GetSessionToken operation. The "output" return
 // value will be populated with the request's response once the request completes
-// successfuly.
+// successfully.
 //
 // Use "Send" method on the returned Request to send the API call to the service.
 // the "output" return value is not valid until after Send returns without error.
-- 
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