Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=FJN&contributor=3a61e0e9-dce7-48e7-97f6-49623eb80bb7` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}