Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=TTVT&contributor=a50aa05b-4ed4-48e9-b8cf-0aa4d704b55e` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}