Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=FF&contributor=d6d0a821-f8bc-4586-b5fe-8a2dcf2ab06c&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}