Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JPFQ&contributor=a6115de1-c093-4ed4-9f89-49a5e70c1c4d` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}