{ "version": { "id": "v2.1", "links": [ { "href": "http://openstack.example.com/v2.1/", "rel": "self" }, { "href": "http://docs.openstack.org/", "rel": "describedby", "type": "text/html" } ], "media-types": [ { "base": "application/json", "type": "application/vnd.openstack.compute+json;version=2.1" } ], "status": "CURRENT", "version": "2.46", "min_version": "2.1", "updated": "2013-07-23T11:33:21Z" } }