> ## Documentation Index
> Fetch the complete documentation index at: https://veryfront.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ExternalStorageUpdateInput

> Input object in the GraphQL API.

| Field | Type | Required | Description |
| - | - | - | - |
| `provider` | [`String!`](https://veryfront.com/docs/cloud/graphql/types/string) | Yes | Storage provider accessed through the caller's own personal connection. A human caller is required; agent, run, and service-account credentials are refused. |
| `projectReference` | [`String`](https://veryfront.com/docs/cloud/graphql/types/string) | No | Project ID or slug. Requires project.integrations.connect through the caller's own personal provider connection. |
| `fileId` | [`String!`](https://veryfront.com/docs/cloud/graphql/types/string) | Yes | |
| `content` | [`String!`](https://veryfront.com/docs/cloud/graphql/types/string) | Yes | |
| `contentEncoding` | [`ExternalFileContentEncoding`](https://veryfront.com/docs/cloud/graphql/types/externalfilecontentencoding) | No | Content encoding; base64 when omitted. |
| `ifMatch` | [`String`](https://veryfront.com/docs/cloud/graphql/types/string) | No | Refuse the write unless the file's etag still matches. |

[All GraphQL types](https://veryfront.com/docs/cloud/graphql/schema.md) · [Operations](https://veryfront.com/docs/cloud/graphql.md)


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