Modifying the response array objects

I want to get just the id and name from the object the rest of the data are irrelevant to me.
Can you pleas help me how to go about that.

def call(param) do
    System.get_env("LOCATION_SERVICE_HOST") <> param
      |> HttpClient.get
      |> format_response
end

def format_response({ok, response}) do
    response
 end

The response of call function

[
    {
        "countryCode": "IN",
        "courierApplicable": false,
        "id": 1,
        "isActive": true,
        "name": "",
        "stateId": 5,
        "supplierCityId": 1
    },
    {
        "countryCode": "IN",
        "courierApplicable": false,
        "id": 2,
        "isActive": true,
        "name": "",
        "stateId": 1,
    },
  ...
]

Expected result

[
    {
        "id": 1,
        "name": ""
    },
    {
        "id": 2,
        "name": ""
    },
  ...
]