Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=SZV&contributor=03e3944f-5550-4abd-9026-680e2d1c7fe3` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}