volley get and post

Library used : compile 'com.android.volley:volley:1.0.0'

Post Code :

  RequestQueue queue = Volley.newRequestQueue(context);
                        String url = "https://www.2040healthcare.com/app/service-change-password.php";

                        StringRequest stringRequest = new StringRequest(Request.Method.POST, url,
                                new Response.Listener<String>() {
                                    @Override                                    public void onResponse(String response) {
                                        // create JSON obj from string                                        try {
                                            JSONObject json = new JSONObject(response);
                                            String success = json.getString("status");
                                            String response1 = json.getString("response");
                                            String password = json.getString("password");
                                            String user_id = json.getString("status");
                                            System.out.println("response_response" + password +"::"+user_id);

                                        } catch (JSONException e) {
                                            e.printStackTrace();
                                        }
                                        System.out.println("response_response" + response);
                                    //    _proProgressBar.setVisibility(View.GONE);                                    }
                                }, new Response.ErrorListener() {
                            @Override                            public void onErrorResponse(VolleyError error) {
                                {
                                    Toast.makeText(context, "Internet is slow! or Server not responding!", Toast.LENGTH_LONG).show();
                                }
                           //     _proProgressBar.setVisibility(View.GONE);                            }
                        }) {
                            //adding parameters to the request                            @Override                            protected Map<String, String> getParams() throws AuthFailureError {
                                Map<String, String> params = new HashMap<>();
                                params.put("password", "123456789");
                                params.put("user_id", "46");
                            //    params.put("password_confirmation", Spassword);                                return params;
                            }
                        };
                        queue.add(stringRequest);

Get Code:

RequestQueue queue = Volley.newRequestQueue(context);
String url = "http://swaadhyayan.zaptas.com/apicontroll/assessmentreport?assessment_id=2&pre";

StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
        new Response.Listener<String>() {
            @Override            public void onResponse(String response) {
                // create JSON obj from string                try {
                    JSONObject json = new JSONObject(response);
                    JSONObject json2 = json.getJSONObject("data");
                    JSONObject json3 = json2.getJSONObject("ead");
                    JSONObject json4 = json3.getJSONObject("a");
                    String total = json4.getString("total");
                    String number = json4.getString("number");
                    String percent = json4.getString("percent");

                    JSONObject json5 = json3.getJSONObject("e");
                    String total_e = json5.getString("total");
                    String number_e = json5.getString("number");
                    String percent_e = json5.getString("percent");


                    JSONObject json6 = json2.getJSONObject("mi");
                    //  continue............................
                    System.out.println("check"+total+"::::"+number+":::::"+percent);
                    System.out.println("check"+total_e+"::::"+number_e+":::::"+percent_e);

                } catch (JSONException e) {
                    e.printStackTrace();
                }
                System.out.println("response_response" + response);
                dialog.CancelProgressDialog();
            }
        }, new Response.ErrorListener() {
    @Override    public void onErrorResponse(VolleyError error) {
        {
            Toast.makeText(context, "Internet is slow! or Server not responding!", Toast.LENGTH_LONG).show();
        }
        dialog.CancelProgressDialog();
    }
}) ;
queue.add(stringRequest);