Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=KNJ&contributor=82ebd807-4177-42a1-907a-eb0e4cad9e68` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}