Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=R&contributor=12e3ae6f-58b3-4bf6-8fe4-f1546d0024a4&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}