{ "versions": [ { "id": "v2.0", "links": [ { "href": "http://openstack.example.com/v2/", "rel": "self" } ], "status": "SUPPORTED", "version": "", "min_version": "", "updated": "2011-01-21T11:33:21Z" }, { "id": "v2.1", "links": [ { "href": "http://openstack.example.com/v2.1/", "rel": "self" } ], "status": "CURRENT", "version": "2.46", "min_version": "2.1", "updated": "2013-07-23T11:33:21Z" } ] }