GET /api/v1/event/user-group-rules/?format=api
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1,
    "next": null,
    "previous": null,
    "results": [
        {
            "id": 51,
            "offset": 0,
            "group": 27
        }
    ]
}