Tukukkk

i am just started with volley request with custom request here is peace of code what i am using for sending a custom header. headers must be
headers.put("Accept", "application/json");
headers.put("Content-Type", "application/json");

When i am hitting this url with postman it is working fine.

row data in postman

and
Headers

StringRequest stringRequest = new StringRequest(Request.Method.POST,

            WebConstants.BASE_URL + method,

            new Response.Listener<String>() {

                @Override

                public void onResponse(String response) {



                    if (dialog != null)

                        dialog.dismiss();



                    if (response != null) {

                        dialog.dismiss();

                        Log.e("res", response);

                        //    eventHandler.onResponse("" + method, response);

                    }

                }

            },

            new Response.ErrorListener() {

                @Override

                public void onErrorResponse(VolleyError error) {

                    if (dialog != null)

                        dialog.dismiss();

                    eventHandler.onResponse("" + method, "");

                }

            }) {



        @Override

        public Map<String, String> getHeaders() throws AuthFailureError {

            HashMap headers = new HashMap();

            headers.put("Accept", "application/json");

            headers.put("Content-Type", "application/json");



            return headers != null ? headers : super.getHeaders();

        }



        @Override

        public byte getBody() {

            String str = "{"firstname":"Test", "lastname":"User", "gender":"male", "country":"US", "zipcode":"H1A NFG", "email":"testuseef434532r@mail.com", "password":"123456", "referral_code":"", "requested_plan":""}";

            return str.getBytes();



        }



/* Tried with this

@Override

            public byte getBody() {

                JSONObject jsonObject = new JSONObject();

                try {

                    jsonObject.put("firstname","Sandeep");

                    jsonObject.put("lastname","Parish");

                    jsonObject.put("gender","M");

                    jsonObject.put("country","US");

                    jsonObject.put("zipcode","H1A NFG");

                    jsonObject.put("email","usermail@localmail.com");

                    jsonObject.put("password","123456");

                    jsonObject.put("referral_code","123456");

                    jsonObject.put("requested_plan","123456");

                } catch (JSONException e) {

                    e.printStackTrace();

                }





                return jsonObject.toString().getBytes();



            }



//Tried with map

  @Override

            protected Map<String, String> getParams() {

  Map<String, String> map = new HashMap<>();

        map.put("firstname", "sandeep");

        map.put("lastname", "sada");

        map.put("gender", "d");

        map.put("country", "sdfasiio");

        map.put("zipcode", "test");

        map.put("email", "testmail@mail.com");

        map.put("password", "0");

        map.put("referral_code", "0");

        map.put("requested_plan", "0");



        Log.e("Map", map.toString());

                return map;

            }

*/



        @Override

        public String getBodyContentType() {

            return "application/json";

        }



    };





    stringRequest.setShouldCache(false);

    stringRequest.setRetryPolicy(new DefaultRetryPolicy(

            DefaultRetryPolicy.DEFAULT_TIMEOUT_MS * 2,

            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,

            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));



    RequestQueue requestQueue = Volley.newRequestQueue(context);

    requestQueue.add(stringRequest);

please help me to find out what's the issue with this code i am getting response with this code is.

E/res: {

        "success": false,

        "data": "This field is required"

    }

if any issue at my side please let me know.

  StringRequest stringRequest = new StringRequest(Request.Method.POST,

        WebConstants.BASE_URL + method,

        new Response.Listener<String>() {

            @Override

            public void onResponse(String response) {

            }

        },

        new Response.ErrorListener() {

            @Override

            public void onErrorResponse(VolleyError error) {



            }

        }) {



    @Override

    public Map<String, String> getHeaders() throws AuthFailureError {

        Map<String, String> headers = new HashMap<>();

        headers.put("Accept", "application/json");

        headers.put("Content-Type", "application/json; charset=utf-8");

        return headers;

    }

    @Override

    protected Map<String, String> getParams() {

      Map<String, String> map = new HashMap<>();

      map.put("firstname", "sandeep");

      map.put("lastname", "sada");

     map.put("gender", "d");

    map.put("country", "sdfasiio");

    map.put("zipcode", "test");

    map.put("email", "testmail@mail.com");

    map.put("password", "0");

    map.put("referral_code", "0");

    map.put("requested_plan", "0");



    Log.e("Map", map.toString());

            return map;

        }

};

stringRequest.setShouldCache(false);

stringRequest.setRetryPolicy(new DefaultRetryPolicy(

        DefaultRetryPolicy.DEFAULT_TIMEOUT_MS * 2,

        DefaultRetryPolicy.DEFAULT_MAX_RETRIES,

        DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));



RequestQueue requestQueue = Volley.newRequestQueue(context);

requestQueue.add(stringRequest);