Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=FL&contributor=53b8cb9a-7ad5-40fa-9a6e-c60506a8090c&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}