Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=WCJ&contributor=e85301c9-8f3e-45cc-a753-b11d034b9134` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}