Send POST request with JSON data using Volley

Question

I would like to send a new JsonObjectRequest request:

• I want to receive JSON data (response from server): OK

• I want to send JSON form

Answer 1

final String URL = "/volley/resource/12";
// Post params to be sent to the server
HashMap params = new HashMap();
params.put("token", "AbCdEfGh123456");

JsonObjectRequest req = new JsonObjectRequest(URL, new JSONObject(params),
       new Response.Listener() {
           @Override
           public void onResponse(JSONObject response) {
               try {
                   VolleyLog.v("Response:%n %s", response.toString(4));
               } catch (JSONException e) {
                   e.printStackTrace();
               }
           }
       }, new Response.ErrorListener() {
           @Override
           public void onErrorResponse(VolleyError error) {
               VolleyLog.e("Error: ", error.getMessage());
           }
       });

// add the request object to the queue to be executed
ApplicationController.getInstance().addToRequestQueue(req);

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