Google: Updates a revision with patch semantics For more information, see Manage file revisions (https: developers google com workspace drive api guides manage-revisions) — response body

API reference · Contract 2026-10-27

SDK schema: Updates a revision with patch semantics For more information, see Manage file revisions (https: developers google com workspace drive api guides manage-revisions) — response body

Field	Type	Presence	Description and constraints
$	object	Root	The metadata for a revision to a file. Some resource methods (such as `revisions.update`) require a `revisionId`. Use the `revisions.list` method to retrieve the ID for a revision.
exportLinks	object	Optional	Output only. Links for exporting Docs Editors files to specific formats. Additional keys: see wildcard field
exportLinks.*	string	Additional keys
id	string	Optional	Output only. The ID of the revision.
keepForever	boolean	Optional	Whether to keep this revision forever, even if it is no longer the head revision. If not set, the revision will be automatically purged 30 days after newer content is uploaded. This can be set on a maximum of 200 revisions for a file. This field is only applicable to files with binary content in Drive.
kind	string	Optional	Output only. Identifies what kind of resource this is. Value: the fixed string `“drive#revision”`. Default: drive#revision
lastModifyingUser	Model	Optional	Expand Gets information about the user, the user’s Drive, and system capabilities. For more information, see [Return user info](https://developers.google.com/workspace/drive/api/guides/user-info). Required: The `fields` parameter must be set To return the exact fields you need, see Return specific fields (https: developers google com workspace drive api guides fields-parameter) — response body — user Output only. The last user to modify this revision. This field is only populated when the last modification was performed by a signed-in user.
md5Checksum	string	Optional	Output only. The MD5 checksum of the revision’s content. This is only applicable to files with binary content in Drive.
mimeType	string	Optional	Output only. The MIME type of the revision.
modifiedTime	string	Optional	The last time the revision was modified (RFC 3339 date-time). Format: date-time
originalFilename	string	Optional	Output only. The original filename used to create this revision. This is only applicable to files with binary content in Drive.
publishAuto	boolean	Optional	Whether subsequent revisions will be automatically republished. This is only applicable to Docs Editors files.
published	boolean	Optional	Whether this revision is published. This is only applicable to Docs Editors files.
publishedLink	string	Optional	Output only. A link to the published revision. This is only populated for Docs Editors files.
publishedOutsideDomain	boolean	Optional	Whether this revision is published outside the domain. This is only applicable to Docs Editors files.
size	string	Optional	Output only. The size of the revision’s content in bytes. This is only applicable to files with binary content in Drive. Format: int64

Referenced models: Gets information about the user, the user’s Drive, and system capabilities. For more information, see [Return user info](https://developers.google.com/workspace/drive/api/guides/user-info). Required: The `fields` parameter must be set To return the exact fields you need, see Return specific fields (https: developers google com workspace drive api guides fields-parameter) — response body — user