Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=PNR&contributor=166b6075-139f-40bb-ba3c-7de6cb41b060` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}