Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JN&contributor=d6c1a30b-bf57-40cb-913f-3e6ea36f8bfa` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}