Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=YPJ&contributor=c646be20-4799-4706-967f-e93d84aa3560` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}