Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=KJN&contributor=af5e87b1-cd69-4d3d-a24d-56414195ad7c` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}