---
title: OnlineStoreThemeFilesUpsertFileInput - GraphQL Admin
description: The input fields for the file to create or update.
api_version: 2024-10
api_name: admin
type: input_object
api_type: graphql
source_url:
  html: >-
    https://shopify.dev/docs/api/admin-graphql/2024-10/input-objects/OnlineStoreThemeFilesUpsertFileInput
  md: >-
    https://shopify.dev/docs/api/admin-graphql/2024-10/input-objects/OnlineStoreThemeFilesUpsertFileInput.txt
---

# Online​Store​Theme​Files​Upsert​File​Input

input\_object

The input fields for the file to create or update.

## Fields

* body

  [Online​Store​Theme​File​Body​Input!](https://shopify.dev/docs/api/admin-graphql/2024-10/input-objects/OnlineStoreThemeFileBodyInput)

  required

  The body of the theme file.

* filename

  [String!](https://shopify.dev/docs/api/admin-graphql/2024-10/scalars/String)

  non-null

  The filename of the theme file.

***

## Mutations using this input

* [theme​Files​Upsert.​files](https://shopify.dev/docs/api/admin-graphql/2024-10/mutations/themeFilesUpsert#argument-files)

  MUTATION

***

## Map

### Mutations using this input

* <\~>[theme​Files​Upsert.files](https://shopify.dev/docs/api/admin-graphql/2024-10/mutations/themeFilesUpsert#argument-files)