Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=P&contributor=49786a2c-6cbc-4d5d-b17c-0bcbcf5f0acb` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}