gistfile1.txt

{
    "poll_interval": 15000,
    "features": [
        {
            "id": 1,
            "name": "fitbit_integration_mark",
            "description": "integrate with fitbit",
            "active": true
        },
        {
            "id": 3,
            "name": "auth_smith_mark",
            "description": "new auth",
            "active": false
        },
                {
            "id": 100,
            "name": "DOn_NoServ",
            "description": "new auth",
            "active": false
        }
    ]
}

update

demo test

demo test 2