| Field | Type | Required | Description |
|---|---|---|---|
projectReference | String | No | Project UUID, slug or configured domain. Supply this or deprecated projectId, not both; omission does not select the context project. |
projectId | ID | No | Deprecated: Use projectReference. |
uploadReference | String! | Yes | Upload UUID or project-relative path. Same-project storage prefix accepted only when no literal relative path matches. |