---
title: OnlineStoreThemeFileBodyBase64 - GraphQL Admin
description: Represents the base64 encoded body of a theme file.
api_version: unstable
api_name: admin
source_url:
  html: https://shopify.dev/docs/api/admin-graphql/unstable/objects/onlinestorethemefilebodybase64
  md: https://shopify.dev/docs/api/admin-graphql/unstable/objects/onlinestorethemefilebodybase64.md
---

# Online​Store​Theme​File​Body​Base64

object

Requires `read_themes` access scope.

Represents the base64 encoded body of a theme file.

## Fields

* content​Base64

  [String!](https://shopify.dev/docs/api/admin-graphql/unstable/scalars/String)

  non-null

  The body of the theme file, base64 encoded.

***

## Map

### Possible type in

* [Online​Store​Theme​File​Body](https://shopify.dev/docs/api/admin-graphql/unstable/unions/OnlineStoreThemeFileBody)