Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=KC&contributor=30a7ffa8-3b83-4caa-a632-81831c151aeb&usage_language=ger` resulted in a `401 Unauthorized` response: {"message":"Unauthenticated."}