Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=e31c5794-6aae-43df-aca3-c35374cb0b5c&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}