Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=VXA&contributor=e39c4ca9-6e4c-4eb4-8bca-e37af46fae72` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}