Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=TN&contributor=fc2e0d00-bfeb-4d6a-8563-6718c75cb3b6` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}