Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=KC&contributor=83a00b83-ed71-41dc-84fc-8d2a7c808c66&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}