Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=WBVM&contributor=554b7c22-397e-425e-a5bb-a5df38927e0b` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}