Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JWA&contributor=4de1a3c1-1653-440b-b738-b7669ba93b09` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}