designate/api-ref/source/samples/versions/get-versions-response.json

{
    "versions": {
        "values": [
            {
                "id": "v2",
                "links": [
                    {
                        "href": "http://127.0.0.1:9001/v2",
                        "rel": "self"
                    }
                ],
                "status": "CURRENT"
            }
        ]
    }
}