Method: projects.locations.corpora.assets.annotations.create

Creates annotation inside asset.

HTTP request


The URL uses gRPC Transcoding syntax.

Path parameters



Required. The parent resource where this annotation will be created. Format: projects/{project_number}/locations/{locationId}/corpora/{corpus_id}/assets/{assetId}

Query parameters



Optional. The ID to use for the annotation, which will become the final component of the annotation's resource name if user choose to specify. Otherwise, annotation id will be generated by system.

This value should be up to 63 characters, and valid characters are /[a-z][0-9]-/. The first character must be a letter, the last could be a letter or a number.

Request body

The request body contains an instance of Annotation.

Response body

If successful, the response body contains a newly created instance of Annotation.

Authorization scopes

Requires the following OAuth scope:


For more information, see the Authentication Overview.

IAM Permissions

Requires the following IAM permission on the parent resource:

  • visionai.annotations.create

For more information, see the IAM documentation.