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

headers.put("Content-Type", "application/x-www-form-urlencoded");

try {




                JSONObject js = new JSONObject();
                try {

                    js.put("client_id", "HKTPEMS");
                    js.put("client_secret", "B83845-9AFDDD-46D7B487D62E13DD86");
                    js.put("grant_type", "password");
                    js.put("username", firstName);
                    js.put("password", password);

                }catch (JSONException e) {
                    e.printStackTrace();
                }






                JsonObjectRequest jsonObjReq = new JsonObjectRequest(
                        Request.Method.POST, url, js, new Response.Listener<JSONObject>() {

                            @Override
                            public void onResponse(JSONObject response) {
                                Log.e(TAG, "response = " + response.toString());

                                iResult.notifySuccess(response);


                                ContentValues cv = new ContentValues();
                                String accessToken = null;
                                String refreshToken = null;

                                try {


                                    //Get the accessToken
                                    accessToken = (String) response.get("access_token");
                                    Log.e(TAG, "accessToken = " + accessToken);

                                    //Get the refreshToken
                                    refreshToken = (String) response.get("refresh_token");
                                    Log.e(TAG, "refreshToken = " + refreshToken);

                                }catch (Exception e){}




                                cv.putNull(LoginValidate.C_ID_TOKENS);
                                cv.put(LoginValidate.C_TOKENS_ACCESS_TOKEN, accessToken);
                                cv.put(LoginValidate.C_TOKENS_REFRESH_TOKEN, refreshToken);

                                appObj.loginValidate.insertIntoTokens(cv);




                                cvResult.put("resultcode", "OK");




                            }
                        }, new Response.ErrorListener() {

                    @Override
                    public void onErrorResponse(VolleyError error) {
                        Log.e(TAG, "Error: " + error.getMessage());
                        Log.e(TAG, "Error stackTrace: " + error.getStackTrace().toString());

                        iResult.notifyError(error);

                    }
                }) {


                    @Override
                    public Map<String, String> getHeaders() throws AuthFailureError {
                        HashMap<String, String> headers = new HashMap<String, String>();
                        headers.put("Content-Type", "application/json; charset=utf-8");
                        //headers.put("Content-Type", "application/x-www-form-urlencoded");

                        return headers;
                    }



                };


                RequestQueue queue = appObj.getRequestQueue();
                queue.add(jsonObjReq);






            } catch (Exception e) {
                Log.e("json","e.getLocalizedMessage()"+ e.getLocalizedMessage());
                cvResult.put("resultcode", "ERROR: problem getting the tokens");
            }

/WebServicesForWebApi: inside WS getAuthenticationTokens()
 E/LoginValidate: url already exists in DB, so returning it
 E/WebServicesForWebApi: checking url for getting tokens. url = https://abc.xyz.co.uk/Token
 E/LoginValidate: password already exists in DB, so returning it
 E/LoginValidate: username already exists in DB, so returning it
 E/WebServicesForWebApi: username = de4bcbc0bac3@XXXX.com
 E/WebServicesForWebApi: password = 90661f6a-11c0-4bb3-b92a-cd9e38dfd229
 E/WebServicesForWebApi: tokenCountInDB = 0
 E/InstallationActivity: ContententsValues for tokens has size = 0
 I/System.out: (HTTPLog)-Static: isSBSettingEnabled false
 I/System.out: (HTTPLog)-Static: isSBSettingEnabled false
 E/Volley: [55345] BasicNetwork.performRequest: Unexpected response code 400 for https://abc.xyz.co.uk/Token
 E/WebServicesForWebApi: Error: null
 E/WebServicesForWebApi: Error stackTrace: [Ljava.lang.StackTraceElement;@33976bc
 E/InstallationActivity: ERROR for getAuthenticationTokens() = com.android.volley.ServerError