Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=WT&contributor=c5a42bc4-e034-4aee-aa3b-1f9cfae54c50&usage_language=ger` resulted in a `401 Unauthorized` response: {"message":"Unauthenticated."}