Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=AFH&contributor=54c28885-011c-4504-8514-418c5a539a22` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}