Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=FL&contributor=b15fdded-87e9-4add-a44a-30c82d58d37f&usage_language=ger` resulted in a `401 Unauthorized` response: {"message":"Unauthenticated."}