Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=W&contributor=4fc0f578-c2fb-4bc9-bc3b-f190f83a8a01&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}