DeveloperMetadataLocation

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "DeveloperMetadataLocation",
  "type": "object",
  "description": "A location where metadata may be associated in a spreadsheet.",
  "properties": {
    "locationType": {
      "type": "string",
      "description": "The type of location this object represents."
    },
    "spreadsheet": {
      "type": "boolean",
      "description": "True when metadata is associated with an entire spreadsheet."
    },
    "sheetId": {
      "type": "integer",
      "description": "The ID of the sheet when metadata is associated with an entire sheet."
    }
  }
}