Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JMD&contributor=6db9cafe-4dfe-4e93-b5e8-17f5769ce4a6` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}