Values accepted for Upload Review Decision in the UploadRequests API.

Prefer the documented atoms returned by values/0. The type also accepts strings so a newer server value can be preserved by an older SDK instead of failing during decoding.

Creates secure upload requests that let another party supply a file.

The application defines constraints and display information, then gives the uploader the request ID and token. Fulfilment does not use the application's secret key. Review and status operations let the application accept, reject, or cancel the resulting attempt.