Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=c31942af-7b03-4b56-99c9-68fdb19e6618&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}