Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JPWS&contributor=df17a41b-0a23-4fd6-83e0-3aa7278628e6` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}