nova/nova/tests/functional/api_sample_tests/api_samples/os-server-groups/v2.13/server-groups-get-resp.json.tpl

{
    "server_group": {
        "id": "%(id)s",
        "name": "%(name)s",
        "policies": ["anti-affinity"],
        "members": [],
        "metadata": {},
        "project_id": "c7c9f4f175e247acb56c108fd724d667",
        "user_id": "fake"
    }
}