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|
---
title: encoding.Base64Decode
linkTitle: base64Decode
description: Returns the base64 decoding of the given content.
categories: [functions]
keywords: []
menu:
docs:
parent: functions
function:
aliases: [base64Decode]
returnType: string
signatures: [encoding.Base64Decode INPUT]
signatures:
-
- base64Decode INPUT
aliases: [/functions/base64Decode]
---
```go-html-template
{{ "SHVnbw==" | base64Decode }} → "Hugo"
```
Use the `base64Decode` function to decode responses from APIs. For example, the result of this call to GitHub's API contains the base64-encoded representation of the repository's README file:
```text
https://api.github.com/repos/gohugoio/hugo/readme
```
To retrieve and render the content:
```go-html-template
{{ $u := "https://api.github.com/repos/gohugoio/hugo/readme" }}
{{ with resources.GetRemote $u }}
{{ with .Err }}
{{ errorf "%s" . }}
{{ else }}
{{ with . | transform.Unmarshal }}
{{ .content | base64Decode | markdownify }}
{{ end }}
{{ end }}
{{ else }}
{{ errorf "Unable to get remote resource %q" $u }}
{{ end }}
```
|
