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|
ns: base64
preamble: ''
funcs:
- name: base64.Encode
released: v1.8.0
description: |
Encode data as a Base64 string. Specifically, this uses the standard Base64 encoding as defined in [RFC4648 §4](https://tools.ietf.org/html/rfc4648#section-4) (and _not_ the URL-safe encoding).
pipeline: true
arguments:
- name: input
required: true
description: The data to encode. Can be a string, a byte array, or a buffer. Other types will be converted to strings first.
examples:
- |
$ gomplate -i '{{ base64.Encode "hello world" }}'
aGVsbG8gd29ybGQ=
- |
$ gomplate -i '{{ "hello world" | base64.Encode }}'
aGVsbG8gd29ybGQ=
- name: base64.Decode
released: v1.8.0
description: |
Decode a Base64 string. This supports both standard ([RFC4648 §4](https://tools.ietf.org/html/rfc4648#section-4)) and URL-safe ([RFC4648 §5](https://tools.ietf.org/html/rfc4648#section-5)) encodings.
This function outputs the data as a string, so it may not be appropriate
for decoding binary data. Use [`base64.DecodeBytes`](#base64decodebytes)
for binary data.
pipeline: true
arguments:
- name: input
required: true
description: The base64 string to decode
examples:
- |
$ gomplate -i '{{ base64.Decode "aGVsbG8gd29ybGQ=" }}'
hello world
- |
$ gomplate -i '{{ "aGVsbG8gd29ybGQ=" | base64.Decode }}'
hello world
- name: base64.DecodeBytes
released: v3.8.0
description: |
Decode a Base64 string. This supports both standard ([RFC4648 §4](https://tools.ietf.org/html/rfc4648#section-4)) and URL-safe ([RFC4648 §5](https://tools.ietf.org/html/rfc4648#section-5)) encodings.
This function outputs the data as a byte array, so it's most useful for
outputting binary data that will be processed further.
Use [`base64.Decode`](#base64decode) to output a plain string.
pipeline: false
arguments:
- name: input
required: true
description: The base64 string to decode
examples:
- |
$ gomplate -i '{{ base64.DecodeBytes "aGVsbG8gd29ybGQ=" }}'
[104 101 108 108 111 32 119 111 114 108 100]
- |
$ gomplate -i '{{ "aGVsbG8gd29ybGQ=" | base64.DecodeBytes | conv.ToString }}'
hello world
|
