Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=FM&contributor=e7dda9c8-00ee-44be-a44f-4764847c8f77&usage_language=ger` resulted in a `401 Unauthorized` response: {"message":"Unauthenticated."}