# Pastebin 409bqtD7
root@devstackpy27-2:~# curl http://172.21.21.140:9876
{"versions": [{"status": "SUPPORTED", "updated": "2014-12-11T00:00:00Z", "id": "v1"}, {"status": "CURRENT", "updated": "2017-06-22T00:00:00Z", "id": "v2.0"}]}root@devstackpy27-2:~# curl http://172.21.21.140:9876/v1/loadbalancers
{"error": {"message": "The request you have made requires authentication.", "code": 401, "title": "Unauthorized"}}