diff --git a/IoTKitLib/IoTKitLib/ComponentCatalogManagement.m b/IoTKitLib/IoTKitLib/ComponentCatalogManagement.m
index 7aa4c93..db93356 100644
--- a/IoTKitLib/IoTKitLib/ComponentCatalogManagement.m
+++ b/IoTKitLib/IoTKitLib/ComponentCatalogManagement.m
@@ -245,7 +245,7 @@ -(CloudResponse *)createCustomComponent:(ComponentCatalog *)createComponentCatal
         return [CloudResponse createCloudResponseWithStatus:false andMessage:[NSString stringWithFormat:@"%@:ComponentCatalog need to be initialized & configured to create component",TAG]];
     }
     NSString *msg = [self validateActuatorCommand:createComponentCatalog];
-    if (!msg) {
+    if (msg) {
         return [CloudResponse createCloudResponseWithStatus:false andMessage:msg];
     }
     NSData *data = [self createBodyForCreationOfCustomComponent:createComponentCatalog];
@@ -280,7 +280,7 @@ -(CloudResponse *)updateAComponent:(ComponentCatalog *)updateComponentCatalog
         return [CloudResponse createCloudResponseWithStatus:false andMessage:[NSString stringWithFormat:@"%@:ComponentCatalog need to be initialized & configured to update component",TAG]];
     }
     NSString *msg = [self validateActuatorCommand:updateComponentCatalog];
-    if (!msg) {
+    if (msg) {
         return [CloudResponse createCloudResponseWithStatus:false andMessage:msg];
     }
     NSData *data = [self createBodyForUpdationOfCustomComponent:updateComponentCatalog];
diff --git a/IoTKitLib/IoTKitLib/DataManagement.m b/IoTKitLib/IoTKitLib/DataManagement.m
index 3ea0148..508c994 100644
--- a/IoTKitLib/IoTKitLib/DataManagement.m
+++ b/IoTKitLib/IoTKitLib/DataManagement.m
@@ -147,7 +147,7 @@ -(CloudResponse *) submitDataOn:(NSString*) componentName AndValue:(NSString*) c
  **************************************************************************************************************************/
 -(CloudResponse *)retrieveDataOn:(ConfigureRetrieveData *)objRetrieveData{
     NSString *msg = [self validateRetrieveDataValues:objRetrieveData];
-    if (!msg) {
+    if (msg) {
         return [CloudResponse createCloudResponseWithStatus:false andMessage:msg];
     }
     NSData *data = [self createHttpBodyToRetrieveData:objRetrieveData];
diff --git a/IoTKitLib/IoTKitLib/UserManagement.h b/IoTKitLib/IoTKitLib/UserManagement.h
index c113d55..cba7cdf 100644
--- a/IoTKitLib/IoTKitLib/UserManagement.h
+++ b/IoTKitLib/IoTKitLib/UserManagement.h
@@ -29,7 +29,7 @@
 -(CloudResponse *) deleteUser:(NSString*)userId;
 -(CloudResponse *) getUserInfo:(NSString*)userId;
 -(CloudResponse *) updateUserAttributesOn:(NSString*) userId AndListOfAttributes:(NSDictionary*)listOfUserAttributes;
--(CloudResponse *) acceptTermsAndConditionsOn:(NSString*)userId Acceptance:(BOOL)isAccepted;
+//-(CloudResponse *) acceptTermsAndConditionsOn:(NSString*)userId Acceptance:(BOOL)isAccepted;
 -(CloudResponse *) requestChangePasswordOn:(NSString*)emailId;
 -(CloudResponse *) updateForgotPassword:(NSString*)mailToken AndNewPassword:(NSString*)newPassword;
 -(CloudResponse *) changePasswordOn:(NSString*)emailId AndCurrentPassword:(NSString*)currentPassword
diff --git a/IoTKitLib/IoTKitLib/UserManagement.m b/IoTKitLib/IoTKitLib/UserManagement.m
index 934c81f..241956b 100644
--- a/IoTKitLib/IoTKitLib/UserManagement.m
+++ b/IoTKitLib/IoTKitLib/UserManagement.m
@@ -144,7 +144,7 @@ -(CloudResponse *) updateUserAttributesOn:(NSString*) userId AndListOfAttributes
  * PARAMETERS : 1)userId
                 2)isAccepted(true/false)
  **************************************************************************************************************************/
--(CloudResponse *) acceptTermsAndConditionsOn:(NSString*)userId Acceptance:(BOOL)isAccepted{
+/*-(CloudResponse *) acceptTermsAndConditionsOn:(NSString*)userId Acceptance:(BOOL)isAccepted{
     NSString *tempUserId = [self validateAndGetUserId:userId];
     if(!tempUserId){
         return [CloudResponse createCloudResponseWithStatus:false andMessage:[NSString stringWithFormat:@"%@:userID empty and cannot find from user defaults",TAG]];
@@ -159,7 +159,7 @@ -(CloudResponse *) acceptTermsAndConditionsOn:(NSString*)userId Acceptance:(BOOL
                                                                           AuthToken:self.getStoredAuthToken
                                                                         DeviceToken:nil];
     return [self initiateHttpOperation:httpOperation];
-}
+}*/
 /***************************************************************************************************************************
  * FUNCTION NAME: requestChangePasswordOn
  *
@@ -332,7 +332,7 @@ -(NSData*)validateAndCreateHttpBodyForNewUser:(NSString*)emailId AndPassword:(NS
         NSLog(@"%@:emailID and password are mandatory",TAG);
         return nil;
     }
-    NSDictionary *newUserJson = [NSDictionary dictionaryWithObjectsAndKeys:emailId,EMAIL,password,PASSWORD,nil];
+    NSDictionary *newUserJson = [NSDictionary dictionaryWithObjectsAndKeys:emailId,EMAIL,password,PASSWORD,[NSNumber numberWithBool:true],@"termsAndConditions",nil];
     NSError *error;
     return [NSJSONSerialization dataWithJSONObject:newUserJson options:NSJSONWritingPrettyPrinted error:&error];
 }
diff --git a/IoTKitLib/IoTKitLib/http/HttpRequestOperation.m b/IoTKitLib/IoTKitLib/http/HttpRequestOperation.m
index 288dd90..233657a 100644
--- a/IoTKitLib/IoTKitLib/http/HttpRequestOperation.m
+++ b/IoTKitLib/IoTKitLib/http/HttpRequestOperation.m
@@ -181,7 +181,7 @@ - (CloudResponse *)initiateAsyncRequest {
                                [self completeHandler:response onData:data AndError:error];
                            }];
     
-    return [CloudResponse createCloudResponseWithStatus:true andMessage:@"initiateAsyncRequest"];
+    return [CloudResponse createCloudResponseWithStatus:true andMessage:@"initiatedAsyncRequest"];
 }
 
 /***************************************************************************************************************************
diff --git a/IoTTests/BasicSetup.h b/IoTTests/BasicSetup.h
index 9ca4c3e..8107b49 100644
--- a/IoTTests/BasicSetup.h
+++ b/IoTTests/BasicSetup.h
@@ -29,8 +29,6 @@
 
 @interface BasicSetup : XCTestCase
 
--(void)configureResponseDelegateWithExpectedResponseCode:(NSInteger)expectedResponseCode;
--(void)waitForServerResponse;
 -(NSString*)getRandomValueString;
 -(NSString*)getRandomAccountName;
 -(NSString*)getRandomDeviceName;
diff --git a/IoTTests/BasicSetup.m b/IoTTests/BasicSetup.m
index aa2ea95..274a0bd 100644
--- a/IoTTests/BasicSetup.m
+++ b/IoTTests/BasicSetup.m
@@ -27,49 +27,8 @@
 #define RANDOM_RANGE_MAX 10000
 #define RANDOM_RANGE_MAX_READING 100
 
-@interface BasicSetup ()
-
-@property(nonatomic,assign)NSInteger expectedResponseCode;
-@property(nonatomic,assign)NSInteger serverResponseCode;
-@property(nonatomic,assign)BOOL isServerResponded;
-@property(nonatomic,retain)NSString* serverResponseContent;
-@property(nonatomic,retain)HttpResponseDelegatee *responseDelegate;
-
-@end
-
 @implementation BasicSetup
 
-/***************************************************************************************************************************
- * FUNCTION NAME: waitForServerResponse
- *
- * DESCRIPTION: method waits(UI thread) in active loop until server responsds for given request
- *
- * RETURNS: nothing
- *
- * PARAMETERS : nil
- **************************************************************************************************************************/
--(void)waitForServerResponse{
-    @synchronized(self){
-        while(!_isServerResponded){}
-        _isServerResponded = false;
-        XCTAssertEqual(_expectedResponseCode, _serverResponseCode,@"Server Response:%@", _serverResponseContent);
-    }
-}
-
-/***************************************************************************************************************************
- * FUNCTION NAME: notifyServerResponse
- *
- * DESCRIPTION: method which notifies(updates _isServerResponded flag) when server responsds
- *
- * RETURNS: nothing
- *
- * PARAMETERS : nil
- **************************************************************************************************************************/
--(void)notifyServerResponse{
-    _isServerResponded = true;
-    CFRunLoopStop(CFRunLoopGetCurrent());
-}
-
 /***************************************************************************************************************************
  * FUNCTION NAME: setUp
  *
@@ -81,8 +40,6 @@ -(void)notifyServerResponse{
  **************************************************************************************************************************/
 - (void)setUp {
     [super setUp];
-    _isServerResponded = false;
-    _responseDelegate = [HttpResponseDelegatee sharedInstance];
 }
 
 /***************************************************************************************************************************
@@ -98,27 +55,6 @@ - (void)tearDown {
     [super tearDown];
 }
 
-/***************************************************************************************************************************
- * FUNCTION NAME: configureResponseDelegateWithExpectedResponseCode
- *
- * DESCRIPTION: method creates delegate receive server responses
- *
- * RETURNS: nothing
- *
- * PARAMETERS : expected response code
- **************************************************************************************************************************/
--(void)configureResponseDelegateWithExpectedResponseCode:(NSInteger)expectedResponseCode{
-    __block BasicSetup *blockTest = self;
-    __block HttpResponseDelegatee *blockResponseDelegate = _responseDelegate;
-    blockResponseDelegate.readResponse = ^(CloudResponse *cloudResponse)
-    {
-        _expectedResponseCode = expectedResponseCode;
-        _serverResponseCode = cloudResponse.responseCode;
-        _serverResponseContent = cloudResponse.responseString;
-        [blockTest notifyServerResponse];
-    };
-}
-
 /***************************************************************************************************************************
  * FUNCTION NAME: getRandomValueString
  *
diff --git a/IoTTests/Module_001_AuthorizationManagementTests.m b/IoTTests/Module_001_AuthorizationManagementTests.m
index ced4775..c4bf779 100644
--- a/IoTTests/Module_001_AuthorizationManagementTests.m
+++ b/IoTTests/Module_001_AuthorizationManagementTests.m
@@ -43,19 +43,17 @@ - (void)tearDown {
     [super tearDown];
 }
 - (void)test_101_GetNewAuthorizationToken {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_authorizationObject getNewAuthorizationTokenWithUsername:@"intel.aricent.iot5@gmail.com" andPassword:@"Password2529"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_authorizationObject getNewAuthorizationTokenWithUsername:@"intel.aricent.iot6@gmail.com" andPassword:@"Password2529"];
+    XCTAssertEqual(response.responseCode, 200);
+    
 }
 - (void)test_103_GetAuthorizationTokenInfo {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_authorizationObject getAuthorizationTokenInfo]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_authorizationObject getAuthorizationTokenInfo];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_102_ValidateAuthorizationToken{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_authorizationObject validateAuthorizationToken]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_authorizationObject validateAuthorizationToken];
+    XCTAssertEqual(response.responseCode, 200);
 }
 
 @end
diff --git a/IoTTests/Module_002_AccountManagementTests.m b/IoTTests/Module_002_AccountManagementTests.m
index a95256c..07119d6 100644
--- a/IoTTests/Module_002_AccountManagementTests.m
+++ b/IoTTests/Module_002_AccountManagementTests.m
@@ -43,45 +43,37 @@ - (void)tearDown {
 }
 
 - (void)test_201_CreateAnAccount {
-    [self configureResponseDelegateWithExpectedResponseCode:201];
-    XCTAssertTrue([_accountManagementObject createAnAccount:[self getRandomAccountName]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_accountManagementObject createAnAccount:[self getRandomAccountName]];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_202_GetNewAuthorizationToken{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    AuthorizationManagement *auth = [[AuthorizationManagement alloc]init];
-    XCTAssertTrue([auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot5@gmail.com" andPassword:@"Password2529"]);
-    [self waitForServerResponse];
+     AuthorizationManagement *auth = [[AuthorizationManagement alloc]init];
+    CloudResponse *response = [auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot6@gmail.com" andPassword:@"Password2529"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_203_GetAccountInformation {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_accountManagementObject getAccountInformation]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_accountManagementObject getAccountInformation];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_204_RenewAccountActivationCode {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_accountManagementObject renewAccountActivationCode]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_accountManagementObject renewAccountActivationCode];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_205_GetAccountActivationCode {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_accountManagementObject getAccountActivationCode]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_accountManagementObject getAccountActivationCode];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_206_AddAnotherUserToYourAccount {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_accountManagementObject addAnotherUserToAccount:[HttpUrlBuilder getAccountId] UserGettingInvited:@"545b0cb707024be10dec1152" Admin:false]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_accountManagementObject addAnotherUserToAccount:[HttpUrlBuilder getAccountId] UserGettingInvited:@"545b0cb707024be10dec1152" Admin:true];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_207_UpdateAnAccount {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_accountManagementObject updateAnAccount:[HttpUrlBuilder getAccountName]
-                   andOptionalAttributesWithSimpleKeyValues:nil]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_accountManagementObject updateAnAccount:[HttpUrlBuilder getAccountName]
+                               andOptionalAttributesWithSimpleKeyValues:nil];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_208_DeleteAnAccount {
-    [self configureResponseDelegateWithExpectedResponseCode:204];
-    XCTAssertTrue([_accountManagementObject deleteAnAccount]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_accountManagementObject deleteAnAccount];
+    XCTAssertEqual(response.responseCode, 204);
 }
 @end
diff --git a/IoTTests/Module_003_DeviceManagementTests.m b/IoTTests/Module_003_DeviceManagementTests.m
index 90be7c2..276e05e 100644
--- a/IoTTests/Module_003_DeviceManagementTests.m
+++ b/IoTTests/Module_003_DeviceManagementTests.m
@@ -43,7 +43,6 @@ - (void)tearDown {
 }
 
 - (void)test_301_CreateNewDevice{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
     NSString *devId = [self getRandomDeviceId];
     Device *device = [Device createDeviceWithDeviceName:[self getRandomDeviceName]
                                                               andDeviceId:devId andGatewayId:devId];
@@ -54,11 +53,10 @@ - (void)test_301_CreateNewDevice{
     [device addAttributeName:@"Camera" andValue:@"8MP"];
     [device addAttributeName:@"Wifi" andValue:@"YES"];
     [device addAttributeName:@"Retina Display" andValue:@"NO"];
-    XCTAssertTrue([_deviceObject createNewDevice:device]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject createNewDevice:device];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_302_UpdateADevice{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
     Device *updateDevice = [Device createDeviceWithDeviceName:[self getRandomDeviceName]
                                                               andDeviceId:nil andGatewayId:[HttpUrlBuilder getDeviceId]];
     [updateDevice addLocationInfo:15.0 AndLongitude:25.0 ANdHeight:20.0];
@@ -68,53 +66,44 @@ - (void)test_302_UpdateADevice{
     [updateDevice addAttributeName:@"Camera" andValue:@"8MP"];
     [updateDevice addAttributeName:@"Wifi" andValue:@"YES"];
     [updateDevice addAttributeName:@"Retina Display" andValue:@"YES"];
-    XCTAssertTrue([_deviceObject updateADevice:updateDevice]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject updateADevice:updateDevice];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_303_GetDeviceList{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_deviceObject getDeviceList]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject getDeviceList];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_304_GetMyDeviceInfo{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_deviceObject getMyDeviceInfo]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject getMyDeviceInfo];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_305_GetInfoOnDevice{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_deviceObject getInfoOnDevice:[HttpUrlBuilder getDeviceId]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject getInfoOnDevice:[HttpUrlBuilder getDeviceId]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_306_ActivateADevice{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_deviceObject activateADevice:[HttpUrlBuilder getAccountActivationCode]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject activateADevice:[HttpUrlBuilder getAccountActivationCode]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_307_AddComponentToDevice{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
-    XCTAssertTrue([_deviceObject addComponentToDevice:[self getRandomDeviceComponentName] WithType:@"temperature.v1.0"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject addComponentToDevice:[self getRandomDeviceComponentName] WithType:@"temperature.v1.0"];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_308_GetAllAttributes{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_deviceObject getAllAttributes]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject getAllAttributes];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_309_GetAllTags{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_deviceObject getAllTags]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject getAllTags];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_310_DeleteAComponent{
-    [self configureResponseDelegateWithExpectedResponseCode:204];
-    XCTAssertTrue([_deviceObject deleteAComponent:[HttpUrlBuilder getComponentName]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject deleteAComponent:[HttpUrlBuilder getComponentName]];
+    XCTAssertEqual(response.responseCode, 204);
 }
 - (void)test_311_DeleteADevice{
-    [self configureResponseDelegateWithExpectedResponseCode:204];
-    XCTAssertTrue([_deviceObject deleteADevice:[HttpUrlBuilder getDeviceId]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_deviceObject deleteADevice:[HttpUrlBuilder getDeviceId]];
+    XCTAssertEqual(response.responseCode, 204);
 }
 
 @end
diff --git a/IoTTests/Module_004_ComponentCatalogManagementTests.m b/IoTTests/Module_004_ComponentCatalogManagementTests.m
index 6564f93..7dbcd24 100644
--- a/IoTTests/Module_004_ComponentCatalogManagementTests.m
+++ b/IoTTests/Module_004_ComponentCatalogManagementTests.m
@@ -42,22 +42,18 @@ - (void)tearDown {
     [super tearDown];
 }
 - (void)test_401_ListAllComponentTypesCatalog{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_componentCatalogObject listAllComponentTypesCatalog]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_componentCatalogObject listAllComponentTypesCatalog];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_402_ListAllDetailsOfComponentTypesCatalog{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_componentCatalogObject listAllDetailsOfComponentTypesCatalog]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_componentCatalogObject listAllDetailsOfComponentTypesCatalog];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_403_ListComponentTypeDetails{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_componentCatalogObject listComponentTypeDetails:@"temperature.v1.0"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_componentCatalogObject listComponentTypeDetails:@"temperature.v1.0"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_404_CreateCustomComponent{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
     ComponentCatalog *createComponentCatalog = [ComponentCatalog ComponentCatalogWith:[self getRandomCustomComponentName] AndVersion:@"1.0" AndType:@"actuator" AndDataType:@"Number" AndFormat:@"float" AndUnit:@"Degrees Celsius" AndDisplay:@"timeSeries"];
     [createComponentCatalog setMinValue:5.0];
     [createComponentCatalog setMaxValue:100.0];
@@ -67,11 +63,10 @@ - (void)test_404_CreateCustomComponent{
     [createComponentCatalog addCommandParameters:@"AC3" AndValue:@"32-38"];
     [createComponentCatalog addCommandParameters:@"TrueAC" AndValue:@"20-30"];
     [createComponentCatalog addCommandParameters:@"LiveAC" AndValue:@"10-20"];
-    XCTAssertTrue([_componentCatalogObject createCustomComponent:createComponentCatalog]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_componentCatalogObject createCustomComponent:createComponentCatalog];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_405_UpdateAComponent{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
     ComponentCatalog *updateComponentCatalog = [ComponentCatalog ComponentCatalogWith:nil AndVersion:nil AndType:@"actuator" AndDataType:@"Number" AndFormat:@"integer" AndUnit:@"Degrees Celsius" AndDisplay:@"timeSeries"];
     [updateComponentCatalog setMinValue:5.0];
     [updateComponentCatalog setMaxValue:100.0];
@@ -81,9 +76,9 @@ - (void)test_405_UpdateAComponent{
     [updateComponentCatalog addCommandParameters:@"AC3" AndValue:@"32-38"];
     [updateComponentCatalog addCommandParameters:@"TrueAC" AndValue:@"10-30"];
     [updateComponentCatalog addCommandParameters:@"LiveAC" AndValue:@"0-20"];
-    XCTAssertTrue([_componentCatalogObject updateAComponent:updateComponentCatalog OnComponent:
-                   [[self getCustomComponentName] stringByAppendingString:@".V1.0"]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_componentCatalogObject updateAComponent:updateComponentCatalog OnComponent:
+                               [[self getCustomComponentName] stringByAppendingString:@".V1.0"]];
+    XCTAssertEqual(response.responseCode, 201);
 }
 
 
diff --git a/IoTTests/Module_005_DataManagementTests.m b/IoTTests/Module_005_DataManagementTests.m
index 4b2495a..16a25a7 100644
--- a/IoTTests/Module_005_DataManagementTests.m
+++ b/IoTTests/Module_005_DataManagementTests.m
@@ -44,20 +44,18 @@ - (void)tearDown {
 }
 
 - (void)test_501_SubmitData{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
-    XCTAssertTrue([_dataManagementObject submitDataOn:[HttpUrlBuilder getComponentName]
-                                             AndValue:[self getRandomValue]
-                                          AndLatitide:10 AndLongitude:20 AndHeight:30 AndAttributes:nil]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_dataManagementObject submitDataOn:[HttpUrlBuilder getComponentName]
+                                                         AndValue:[self getRandomValue]
+                                                      AndLatitide:10 AndLongitude:20 AndHeight:30 AndAttributes:nil];
+    XCTAssertEqual(response.responseCode, 201);
 }
 
 - (void)test_502_RetrieveData{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
     ConfigureRetrieveData *retData = [[ConfigureRetrieveData alloc] initConfigureRetrieveData:0 ToTimeInMillis:[[NSDate date] timeIntervalSince1970] * 1000];
     [retData addDeviceId:[HttpUrlBuilder getDeviceId]];
     [retData addComponentId:[HttpUrlBuilder getComponentId:[HttpUrlBuilder getComponentName]]];
-    XCTAssertTrue([_dataManagementObject retrieveDataOn:retData]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_dataManagementObject retrieveDataOn:retData];
+    XCTAssertEqual(response.responseCode, 200);
 }
 
 @end
diff --git a/IoTTests/Module_006_UserManagementTests.m b/IoTTests/Module_006_UserManagementTests.m
index 9de5da7..b68e640 100644
--- a/IoTTests/Module_006_UserManagementTests.m
+++ b/IoTTests/Module_006_UserManagementTests.m
@@ -43,59 +43,48 @@ - (void)tearDown {
     [super tearDown];
 }
 - (void)test_601_CreateNewUser{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
-    XCTAssertTrue([_userManagementObject createNewUserWith:@"intel.aricent.iot5@gmail.com"
-                                               AndPassword:@"Password2529"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_userManagementObject createNewUserWith:@"intel.aricent.iot6@gmail.com"
+                                                           AndPassword:@"Password2529"];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_602_GetNewAuthorizationToken{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
     AuthorizationManagement *auth = [[AuthorizationManagement alloc]init];
-    XCTAssertTrue([auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot5@gmail.com" andPassword:@"Password2529"]);
-    [self waitForServerResponse];
-}
-- (void)test_603_AcceptTermsAndConditions{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_userManagementObject acceptTermsAndConditionsOn:[HttpUrlBuilder getUserId]
-                                                         Acceptance:true]);
-    [self waitForServerResponse];
+    CloudResponse *response = [auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot6@gmail.com" andPassword:@"Password2529"];
+    XCTAssertEqual(response.responseCode, 200);
 }
+/*- (void)test_603_AcceptTermsAndConditions{
+    CloudResponse *response = [_userManagementObject acceptTermsAndConditionsOn:[HttpUrlBuilder getUserId]
+                                                                     Acceptance:true];
+    XCTAssertEqual(response.responseCode, 200);
+}*/
 - (void)test_604_GetUserInfo{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_userManagementObject getUserInfo:[HttpUrlBuilder getUserId]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_userManagementObject getUserInfo:[HttpUrlBuilder getUserId]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_605_UpdateUserAttributes{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    BOOL isTrue = [_userManagementObject updateUserAttributesOn:[HttpUrlBuilder getUserId]
-                              AndListOfAttributes:[NSDictionary dictionaryWithObjectsAndKeys:@"100000000",@"phone",@"hey hey",@"wish", nil]];
-    XCTAssertTrue(isTrue);
-    [self waitForServerResponse];
+    CloudResponse *response = [_userManagementObject updateUserAttributesOn:[HttpUrlBuilder getUserId]
+                                                        AndListOfAttributes:[NSDictionary dictionaryWithObjectsAndKeys:@"100000000",@"phone",@"hey hey",@"wish", nil]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_606_ChangePassword{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_userManagementObject changePasswordOn:@"intel.aricent.iot5@gmail.com" AndCurrentPassword:@"Password2529" AndNewPassword:@"Password25292"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_userManagementObject changePasswordOn:@"intel.aricent.iot6@gmail.com" AndCurrentPassword:@"Password2529" AndNewPassword:@"Password25292"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_607_GetNewAuthorizationToken{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
     AuthorizationManagement *auth = [[AuthorizationManagement alloc]init];
-    XCTAssertTrue([auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot5@gmail.com" andPassword:@"Password25292"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot6@gmail.com" andPassword:@"Password25292"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_608_RequestChangePassword{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_userManagementObject requestChangePasswordOn:@"intel.aricent.iot5@gmail.com"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_userManagementObject requestChangePasswordOn:@"intel.aricent.iot6@gmail.com"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_609_UpdateForgotPassword{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_userManagementObject updateForgotPassword:@"HqaRch3mzCaDe2XH" AndNewPassword:@"Password2529"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_userManagementObject updateForgotPassword:@"dxmYkK0VNkJdTdqc" AndNewPassword:@"Password2529"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_610_DeleteAUser{
-    [self configureResponseDelegateWithExpectedResponseCode:204];
-    XCTAssertTrue([_userManagementObject deleteUser:[HttpUrlBuilder getUserId]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_userManagementObject deleteUser:[HttpUrlBuilder getUserId]];
+    XCTAssertEqual(response.responseCode, 204);
 }
 @end
diff --git a/IoTTests/Module_007_InvitationManagementTests.m b/IoTTests/Module_007_InvitationManagementTests.m
index 12dcca1..a11c7f7 100644
--- a/IoTTests/Module_007_InvitationManagementTests.m
+++ b/IoTTests/Module_007_InvitationManagementTests.m
@@ -42,23 +42,19 @@ - (void)tearDown {
     [super tearDown];
 }
 - (void)test_701_CreateInvitation{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
-    XCTAssertTrue([_invitationObject createInvitationTo:@"intel.aricent.iot3@gmail.com"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_invitationObject createInvitationTo:@"intel.aricent.iot3@gmail.com"];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_702_GetInvitationListSendToSpecificUser{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_invitationObject getInvitationListSendToSpecificUser:@"intel.aricent.iot3@gmail.com"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_invitationObject getInvitationListSendToSpecificUser:@"intel.aricent.iot3@gmail.com"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_703_GetListOfInvitation{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_invitationObject getListOfInvitation]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_invitationObject getListOfInvitation];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_704_DeleteInvitations{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_invitationObject deleteInvitationsTo:@"intel.aricent.iot3@gmail.com"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_invitationObject deleteInvitationsTo:@"intel.aricent.iot3@gmail.com"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 @end
diff --git a/IoTTests/Module_008_RuleManagementTests.m b/IoTTests/Module_008_RuleManagementTests.m
index f91b0ce..466d1e8 100644
--- a/IoTTests/Module_008_RuleManagementTests.m
+++ b/IoTTests/Module_008_RuleManagementTests.m
@@ -43,7 +43,6 @@ - (void)tearDown {
 }
 
 - (void)test_801_CreateARule{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
     Rule *ruleObj = [[Rule alloc] init];
     RuleActions *ruleActionObj = [[RuleActions alloc] init];
     RuleConditionValues *ruleConditionValuesObj = [[RuleConditionValues alloc] init];
@@ -71,11 +70,10 @@ - (void)test_801_CreateARule{
     [ruleObj setRuleOperatorName:@"OR"];
     [ruleObj addRuleConditionValues:ruleConditionValuesObj];
     
-    XCTAssertTrue([_ruleObject createRule:ruleObj]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_ruleObject createRule:ruleObj];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_802_UpdateRule{
-    [self configureResponseDelegateWithExpectedResponseCode:201];
     Rule *updateRuleObj = [[Rule alloc] init];
     RuleActions *updateRuleActionObj = [[RuleActions alloc] init];
     RuleConditionValues *updateRuleConditionValuesObj = [[RuleConditionValues alloc] init];
@@ -102,31 +100,26 @@ - (void)test_802_UpdateRule{
     
     [updateRuleObj setRuleOperatorName:@"OR"];
     [updateRuleObj addRuleConditionValues:updateRuleConditionValuesObj];
-    XCTAssertTrue([_ruleObject updateARule:updateRuleObj OnRule:[[NSUserDefaults standardUserDefaults] objectForKey:RULEID]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_ruleObject updateARule:updateRuleObj OnRule:[[NSUserDefaults standardUserDefaults] objectForKey:RULEID]];
+    XCTAssertEqual(response.responseCode, 201);
 }
 - (void)test_803_CreateRuleAsDraft{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    BOOL isTrue = [_ruleObject createRuleAsDraftUsing:
-                   [NSString stringWithFormat:@"%@-Draft",[self getRandomRuleName]]];
-    XCTAssertTrue(isTrue);
-    [self waitForServerResponse];
+    CloudResponse *response = [_ruleObject createRuleAsDraftUsing:
+                               [NSString stringWithFormat:@"%@-Draft",[self getRandomRuleName]]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_804_DeleteADraftRule{
-    [self configureResponseDelegateWithExpectedResponseCode:204];
-    XCTAssertTrue([_ruleObject deleteADraftRule:[[NSUserDefaults standardUserDefaults]
-                                                 objectForKey:DRAFTRULEID]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_ruleObject deleteADraftRule:[[NSUserDefaults standardUserDefaults]
+                                                             objectForKey:DRAFTRULEID]];
+    XCTAssertEqual(response.responseCode, 204);
 }
 - (void)test_805_GetInformationOnRule{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_ruleObject getInformationOnRule:[[NSUserDefaults standardUserDefaults]
-                                                     objectForKey:RULEID]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_ruleObject getInformationOnRule:[[NSUserDefaults standardUserDefaults]
+                                                                 objectForKey:RULEID]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_806_GetListOfRules{
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_ruleObject getListOfRules]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_ruleObject getListOfRules];
+    XCTAssertEqual(response.responseCode, 200);
 }
 @end
diff --git a/IoTTests/Module_009_AdvancedDataInquiryTests.m b/IoTTests/Module_009_AdvancedDataInquiryTests.m
index 8135a95..977ae84 100644
--- a/IoTTests/Module_009_AdvancedDataInquiryTests.m
+++ b/IoTTests/Module_009_AdvancedDataInquiryTests.m
@@ -43,7 +43,6 @@ - (void)tearDown {
 }
 
 - (void)test_901_AdvancedDataInquiry {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
     [_objAdvancedDataInquiry addGatewayId:[HttpUrlBuilder getDeviceId]];
     //[objAdvancedDataInquiry addGatewayId:@"devTest"];
     
@@ -99,8 +98,8 @@ - (void)test_901_AdvancedDataInquiry {
     [_objAdvancedDataInquiry addSortInfo:@"Timestamp" WithValue:@"Asc"];
     [_objAdvancedDataInquiry addSortInfo:@"Value" WithValue:@"Desc"];
     
-    [_objAdvancedDataInquiry request];
-    [self waitForServerResponse];
+    CloudResponse *response = [_objAdvancedDataInquiry request];
+    XCTAssertEqual(response.responseCode, 200);
 }
 
 
diff --git a/IoTTests/Module_010_AggregatedReportInterfaceTests.m b/IoTTests/Module_010_AggregatedReportInterfaceTests.m
index b0c299c..4c6a41f 100644
--- a/IoTTests/Module_010_AggregatedReportInterfaceTests.m
+++ b/IoTTests/Module_010_AggregatedReportInterfaceTests.m
@@ -44,7 +44,6 @@ - (void)tearDown {
 }
 
 - (void)test_1001_AggregatedReportInterface {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
     [_aggregatedReportInterfaceObject addGatewayId:[HttpUrlBuilder getDeviceId]];
     //[_aggregatedReportInterfaceObject addGatewayId:@"qwertyPAD1"];
     //[_aggregatedReportInterfaceObject addGatewayId:@"devTest"];
@@ -88,8 +87,9 @@ - (void)test_1001_AggregatedReportInterface {
     //sort
     [_aggregatedReportInterfaceObject addSortInfo:@"timeHour" AndValue:@"Asc"];
     //[_aggregatedReportInterfaceObject addSortInfo:@"sortField2" AndValue:@"Desc"];
-    XCTAssertTrue([_aggregatedReportInterfaceObject request]);
-    [self waitForServerResponse];
+    
+    CloudResponse *response = [_aggregatedReportInterfaceObject request];
+    XCTAssertEqual(response.responseCode, 200);
 }
 
 
diff --git a/IoTTests/Module_011_AlertManagementTests.m b/IoTTests/Module_011_AlertManagementTests.m
index 08b62cc..4de45ba 100644
--- a/IoTTests/Module_011_AlertManagementTests.m
+++ b/IoTTests/Module_011_AlertManagementTests.m
@@ -43,36 +43,31 @@ - (void)tearDown {
 }
 
 - (void)test_1102_GetListOfAlerts {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_alertObject getListOfAlerts]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_alertObject getListOfAlerts];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_1103_GetInfoOnAlert {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_alertObject getInfoOnAlert:[[NSUserDefaults standardUserDefaults]
-                                                objectForKey:@"alert_Id"]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_alertObject getInfoOnAlert:[[NSUserDefaults standardUserDefaults]
+                                                            objectForKey:@"alert_Id"]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_1104_UpdateAlertStatus {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_alertObject updateAlertStatus:[[NSUserDefaults standardUserDefaults]
-                                                   objectForKey:@"alert_Id"] WithStatus:@"Open"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_alertObject updateAlertStatus:[[NSUserDefaults standardUserDefaults]
+                                                               objectForKey:@"alert_Id"] WithStatus:@"Open"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_1105_AddCommentsToTheAlert {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_alertObject addCommentsToTheAlert:[[NSUserDefaults standardUserDefaults]
-                                                       objectForKey:@"alert_Id"]
-                                               OnUser:@"intel.aricent.iot5@gmail.com"
-                                               AtTime:[self getCurrentTimeInMillis]
-                                          WithComment:@"Demo comment on alert"]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_alertObject addCommentsToTheAlert:[[NSUserDefaults standardUserDefaults]
+                                                                   objectForKey:@"alert_Id"]
+                                                           OnUser:@"intel.aricent.iot5@gmail.com"
+                                                           AtTime:[self getCurrentTimeInMillis]
+                                                      WithComment:@"Demo comment on alert"];
+    XCTAssertEqual(response.responseCode, 200);
 }
 - (void)test_1106_ResetAlert {
-    [self configureResponseDelegateWithExpectedResponseCode:200];
-    XCTAssertTrue([_alertObject resetAlert:[[NSUserDefaults standardUserDefaults]
-                                            objectForKey:@"alert_Id"]]);
-    [self waitForServerResponse];
+    CloudResponse *response = [_alertObject resetAlert:[[NSUserDefaults standardUserDefaults]
+                                                        objectForKey:@"alert_Id"]];
+    XCTAssertEqual(response.responseCode, 200);
 }
 
 @end
diff --git a/TestApp/Base.lproj/Main.storyboard b/TestApp/Base.lproj/Main.storyboard
index 38cc4ca..691b966 100644
--- a/TestApp/Base.lproj/Main.storyboard
+++ b/TestApp/Base.lproj/Main.storyboard
@@ -17,11 +17,12 @@
                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" text="Response Code:" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="roL-4H-Wjs">
-                                <rect key="frame" x="29" y="155" width="121" height="24"/>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Response Code:" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="roL-4H-Wjs">
+                                <rect key="frame" x="45" y="181" width="118" height="24"/>
                                 <constraints>
-                                    <constraint firstAttribute="width" constant="121" id="Ect-7U-ShR"/>
+                                    <constraint firstAttribute="height" constant="24" id="Bpa-hJ-UTE"/>
                                     <constraint firstAttribute="width" constant="121" id="Llx-LR-uM6"/>
+                                    <constraint firstAttribute="width" constant="118" id="Wys-dr-Rjm"/>
                                 </constraints>
                                 <fontDescription key="fontDescription" type="system" pointSize="15"/>
                                 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
@@ -33,15 +34,15 @@
                                 </variation>
                                 <variation key="widthClass=compact">
                                     <mask key="constraints">
-                                        <exclude reference="Ect-7U-ShR"/>
                                         <include reference="Llx-LR-uM6"/>
                                     </mask>
                                 </variation>
                             </label>
-                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" text="Response:" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="yt3-0t-WwI">
-                                <rect key="frame" x="29" y="225" width="82" height="25"/>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Response:" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="yt3-0t-WwI">
+                                <rect key="frame" x="45" y="239" width="82" height="26"/>
                                 <constraints>
-                                    <constraint firstAttribute="width" constant="82" id="9gg-5b-Yiw"/>
+                                    <constraint firstAttribute="width" constant="82" id="Bn2-1p-TBX"/>
+                                    <constraint firstAttribute="height" constant="26" id="hh6-Cg-UC5"/>
                                     <constraint firstAttribute="width" constant="82" id="ztw-LJ-mSE"/>
                                 </constraints>
                                 <fontDescription key="fontDescription" type="system" pointSize="15"/>
@@ -54,46 +55,23 @@
                                 </variation>
                                 <variation key="widthClass=compact">
                                     <mask key="constraints">
-                                        <exclude reference="9gg-5b-Yiw"/>
                                         <include reference="ztw-LJ-mSE"/>
                                     </mask>
                                 </variation>
                             </label>
-                            <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" ambiguous="YES" misplaced="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="Aft-Gx-Gk8">
-                                <rect key="frame" x="158" y="152" width="81" height="30"/>
-                                <constraints>
-                                    <constraint firstAttribute="width" constant="81" id="NSq-02-aKF"/>
-                                    <constraint firstAttribute="width" constant="81" id="RP7-rM-Dc7"/>
-                                </constraints>
-                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
-                                <textInputTraits key="textInputTraits"/>
-                                <variation key="default">
-                                    <mask key="constraints">
-                                        <exclude reference="RP7-rM-Dc7"/>
-                                    </mask>
-                                </variation>
-                                <variation key="widthClass=compact">
-                                    <mask key="constraints">
-                                        <exclude reference="NSq-02-aKF"/>
-                                        <include reference="RP7-rM-Dc7"/>
-                                    </mask>
-                                </variation>
-                            </textField>
-                            <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" ambiguous="YES" misplaced="YES" translatesAutoresizingMaskIntoConstraints="NO" id="yXX-zi-NRI">
-                                <rect key="frame" x="45" y="278" width="510" height="282"/>
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
-                                <string key="text">server Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Responseserver Response</string>
+                            <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="yXX-zi-NRI">
+                                <rect key="frame" x="45" y="279" width="510" height="281"/>
+                                <color key="backgroundColor" red="0.87444579180000004" green="0.94783541950000005" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits" autocapitalizationType="sentences"/>
                             </textView>
-                            <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" ambiguous="YES" misplaced="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="wordWrap" translatesAutoresizingMaskIntoConstraints="NO" id="BRP-zI-jSR">
-                                <rect key="frame" x="29" y="55" width="168" height="33"/>
+                            <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="wordWrap" translatesAutoresizingMaskIntoConstraints="NO" id="BRP-zI-jSR">
+                                <rect key="frame" x="237" y="56" width="133" height="40"/>
                                 <color key="backgroundColor" red="0.0" green="1" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                 <constraints>
-                                    <constraint firstAttribute="height" constant="33" id="ATK-Md-mVT"/>
                                     <constraint firstAttribute="height" constant="33" id="IJS-1N-ZZu"/>
                                     <constraint firstAttribute="width" constant="70" id="SoJ-lc-HDT"/>
-                                    <constraint firstAttribute="width" constant="70" id="ZVR-x7-u14"/>
+                                    <constraint firstAttribute="width" constant="133" id="Yva-YR-rRa"/>
                                 </constraints>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <state key="normal" title="Async Pull/Push">
@@ -108,24 +86,22 @@
                                 </variation>
                                 <variation key="widthClass=compact">
                                     <mask key="constraints">
-                                        <exclude reference="ATK-Md-mVT"/>
                                         <include reference="IJS-1N-ZZu"/>
                                         <include reference="SoJ-lc-HDT"/>
-                                        <exclude reference="ZVR-x7-u14"/>
                                     </mask>
                                 </variation>
                                 <connections>
                                     <action selector="connectToIoTServerButtonClicked:" destination="ym5-2M-wUY" eventType="touchUpInside" id="ixa-Kr-AKV"/>
                                 </connections>
                             </button>
-                            <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" ambiguous="YES" misplaced="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="wordWrap" translatesAutoresizingMaskIntoConstraints="NO" id="QJw-Ur-52G">
-                                <rect key="frame" x="231" y="55" width="168" height="33"/>
+                            <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="wordWrap" translatesAutoresizingMaskIntoConstraints="NO" id="QJw-Ur-52G">
+                                <rect key="frame" x="237" y="111" width="133" height="40"/>
                                 <color key="backgroundColor" red="0.0" green="1" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                 <constraints>
-                                    <constraint firstAttribute="width" constant="70" id="0nm-bp-hNL"/>
-                                    <constraint firstAttribute="height" constant="33" id="0rv-AU-Fh6"/>
                                     <constraint firstAttribute="width" constant="70" id="CnU-bf-6UK"/>
                                     <constraint firstAttribute="height" constant="33" id="ZyU-F8-0s8"/>
+                                    <constraint firstAttribute="width" constant="133" id="gKB-ra-0BC"/>
+                                    <constraint firstAttribute="height" constant="40" id="nVF-vg-EGc"/>
                                 </constraints>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <state key="normal" title="Sync Pull/Push">
@@ -134,70 +110,70 @@
                                 </state>
                                 <variation key="default">
                                     <mask key="constraints">
-                                        <exclude reference="ZyU-F8-0s8"/>
                                         <exclude reference="CnU-bf-6UK"/>
+                                        <exclude reference="ZyU-F8-0s8"/>
                                     </mask>
                                 </variation>
                                 <variation key="widthClass=compact">
                                     <mask key="constraints">
-                                        <exclude reference="0rv-AU-Fh6"/>
-                                        <include reference="ZyU-F8-0s8"/>
                                         <include reference="CnU-bf-6UK"/>
-                                        <exclude reference="0nm-bp-hNL"/>
+                                        <include reference="ZyU-F8-0s8"/>
                                     </mask>
                                 </variation>
                                 <connections>
-                                    <action selector="connectToIoTServerButtonClicked:" destination="ym5-2M-wUY" eventType="touchUpInside" id="StE-SJ-TXk"/>
+                                    <action selector="connectToIoTServerSyncButtonClicked:" destination="ym5-2M-wUY" eventType="touchUpInside" id="xAb-UJ-8Xq"/>
                                 </connections>
                             </button>
+                            <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="ed4-DQ-Jka">
+                                <rect key="frame" x="163" y="178" width="97" height="30"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="97" id="EA9-Or-wJv"/>
+                                </constraints>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                         <constraints>
-                            <constraint firstItem="yXX-zi-NRI" firstAttribute="top" secondItem="Aft-Gx-Gk8" secondAttribute="bottom" constant="96" id="1cI-sB-2Dj"/>
-                            <constraint firstItem="QJw-Ur-52G" firstAttribute="leading" secondItem="BRP-zI-jSR" secondAttribute="trailing" constant="34" id="B1k-oL-g2D"/>
-                            <constraint firstItem="QJw-Ur-52G" firstAttribute="top" secondItem="tvw-IF-X6F" secondAttribute="bottom" constant="35" id="G5x-ZY-HtM"/>
-                            <constraint firstItem="yXX-zi-NRI" firstAttribute="top" secondItem="yt3-0t-WwI" secondAttribute="bottom" constant="28" id="JmG-9o-JND"/>
-                            <constraint firstItem="Aft-Gx-Gk8" firstAttribute="leading" secondItem="roL-4H-Wjs" secondAttribute="trailing" constant="8" symbolic="YES" id="Kfb-vz-cXO"/>
-                            <constraint firstItem="roL-4H-Wjs" firstAttribute="leading" secondItem="pUu-M2-xWC" secondAttribute="leadingMargin" constant="13" id="Mxw-Te-bCO"/>
-                            <constraint firstItem="BRP-zI-jSR" firstAttribute="bottom" secondItem="QJw-Ur-52G" secondAttribute="bottom" id="NCt-CG-jM1"/>
+                            <constraint firstItem="yt3-0t-WwI" firstAttribute="leading" secondItem="yXX-zi-NRI" secondAttribute="leading" id="B8e-4I-dJQ"/>
+                            <constraint firstItem="xje-X3-UXy" firstAttribute="top" secondItem="yXX-zi-NRI" secondAttribute="bottom" constant="40" id="CyX-p3-svA"/>
+                            <constraint firstItem="yXX-zi-NRI" firstAttribute="top" secondItem="yt3-0t-WwI" secondAttribute="bottom" constant="14" id="FAR-Ff-J53"/>
+                            <constraint firstItem="yt3-0t-WwI" firstAttribute="leading" secondItem="roL-4H-Wjs" secondAttribute="leading" id="IWp-2C-GAK"/>
+                            <constraint firstItem="QJw-Ur-52G" firstAttribute="centerX" secondItem="BRP-zI-jSR" secondAttribute="centerX" id="JsQ-bo-L6b"/>
                             <constraint firstItem="yXX-zi-NRI" firstAttribute="leading" secondItem="pUu-M2-xWC" secondAttribute="leadingMargin" constant="29" id="OKT-dA-5OG"/>
-                            <constraint firstItem="yXX-zi-NRI" firstAttribute="leading" secondItem="pUu-M2-xWC" secondAttribute="leadingMargin" constant="29" id="OoH-ao-HI3"/>
-                            <constraint firstItem="xje-X3-UXy" firstAttribute="top" secondItem="yXX-zi-NRI" secondAttribute="bottom" constant="40" id="Q8I-dr-RuG"/>
                             <constraint firstItem="BRP-zI-jSR" firstAttribute="centerX" secondItem="pUu-M2-xWC" secondAttribute="centerX" id="QCn-l5-Pbr"/>
                             <constraint firstItem="xje-X3-UXy" firstAttribute="top" secondItem="yXX-zi-NRI" secondAttribute="bottom" constant="40" id="RTF-JM-Zs6"/>
-                            <constraint firstItem="yXX-zi-NRI" firstAttribute="centerX" secondItem="pUu-M2-xWC" secondAttribute="centerX" id="S6y-vt-oEF"/>
-                            <constraint firstItem="roL-4H-Wjs" firstAttribute="centerY" secondItem="Aft-Gx-Gk8" secondAttribute="centerY" id="UcU-G9-Ecw"/>
+                            <constraint firstItem="yXX-zi-NRI" firstAttribute="centerX" secondItem="QJw-Ur-52G" secondAttribute="centerX" constant="-3.5" id="Tiz-gT-vJi"/>
+                            <constraint firstItem="yXX-zi-NRI" firstAttribute="top" secondItem="ed4-DQ-Jka" secondAttribute="bottom" constant="71" id="Y35-Ib-4EW"/>
+                            <constraint firstItem="roL-4H-Wjs" firstAttribute="top" secondItem="tvw-IF-X6F" secondAttribute="bottom" constant="161" id="YYC-J6-Ggg"/>
                             <constraint firstItem="yt3-0t-WwI" firstAttribute="top" secondItem="roL-4H-Wjs" secondAttribute="bottom" constant="46" id="a1a-dL-Zgd"/>
                             <constraint firstItem="roL-4H-Wjs" firstAttribute="leading" secondItem="pUu-M2-xWC" secondAttribute="leadingMargin" constant="13" id="aXG-PW-xvD"/>
-                            <constraint firstItem="Aft-Gx-Gk8" firstAttribute="leading" secondItem="roL-4H-Wjs" secondAttribute="trailing" constant="8" symbolic="YES" id="axy-hN-RYF"/>
+                            <constraint firstItem="QJw-Ur-52G" firstAttribute="top" secondItem="BRP-zI-jSR" secondAttribute="bottom" constant="15" id="bw0-aD-DsI"/>
                             <constraint firstItem="yt3-0t-WwI" firstAttribute="leading" secondItem="roL-4H-Wjs" secondAttribute="leading" id="dD9-eY-gXc"/>
-                            <constraint firstItem="roL-4H-Wjs" firstAttribute="leading" secondItem="yt3-0t-WwI" secondAttribute="leading" id="dLb-Bh-xkk"/>
-                            <constraint firstItem="yXX-zi-NRI" firstAttribute="top" secondItem="Aft-Gx-Gk8" secondAttribute="bottom" constant="96" id="jOh-Iz-Fdc"/>
+                            <constraint firstItem="yt3-0t-WwI" firstAttribute="top" secondItem="roL-4H-Wjs" secondAttribute="bottom" constant="34" id="m60-e4-vd9"/>
                             <constraint firstItem="BRP-zI-jSR" firstAttribute="top" secondItem="tvw-IF-X6F" secondAttribute="bottom" constant="35" id="mWk-FM-eFy">
                                 <variation key="widthClass=compact" constant="30"/>
                             </constraint>
+                            <constraint firstItem="ed4-DQ-Jka" firstAttribute="top" secondItem="QJw-Ur-52G" secondAttribute="bottom" constant="27" id="nIt-LQ-rOr"/>
+                            <constraint firstItem="roL-4H-Wjs" firstAttribute="leading" secondItem="pUu-M2-xWC" secondAttribute="leadingMargin" constant="29" id="nee-iX-8i0"/>
                             <constraint firstItem="yXX-zi-NRI" firstAttribute="centerX" secondItem="pUu-M2-xWC" secondAttribute="centerX" id="oyI-gP-Jpr">
                                 <variation key="widthClass=compact" constant="-2"/>
                             </constraint>
-                            <constraint firstItem="yt3-0t-WwI" firstAttribute="top" secondItem="roL-4H-Wjs" secondAttribute="bottom" constant="46" id="pc0-ik-oeN"/>
-                            <constraint firstItem="roL-4H-Wjs" firstAttribute="centerY" secondItem="Aft-Gx-Gk8" secondAttribute="centerY" id="rYc-RK-LWF"/>
+                            <constraint firstItem="ed4-DQ-Jka" firstAttribute="leading" secondItem="roL-4H-Wjs" secondAttribute="trailing" id="qZx-C2-IbR"/>
                             <constraint firstItem="yXX-zi-NRI" firstAttribute="top" secondItem="yt3-0t-WwI" secondAttribute="bottom" constant="28" id="tfQ-u3-AhO"/>
-                            <constraint firstItem="Aft-Gx-Gk8" firstAttribute="top" secondItem="BRP-zI-jSR" secondAttribute="bottom" constant="69" id="uM1-ej-r85"/>
-                            <constraint firstItem="BRP-zI-jSR" firstAttribute="top" secondItem="tvw-IF-X6F" secondAttribute="bottom" constant="35" id="vjn-h4-3iJ"/>
+                            <constraint firstItem="ed4-DQ-Jka" firstAttribute="centerY" secondItem="roL-4H-Wjs" secondAttribute="centerY" id="vt9-9w-SxJ"/>
+                            <constraint firstItem="BRP-zI-jSR" firstAttribute="top" secondItem="tvw-IF-X6F" secondAttribute="bottom" constant="36" id="xqD-te-Ka4"/>
                             <constraint firstItem="roL-4H-Wjs" firstAttribute="top" secondItem="tvw-IF-X6F" secondAttribute="bottom" constant="135" id="zYy-0Y-n69"/>
+                            <constraint firstItem="BRP-zI-jSR" firstAttribute="centerX" secondItem="pUu-M2-xWC" secondAttribute="centerX" constant="3.5" id="zhz-UI-b56"/>
                         </constraints>
                         <variation key="default">
                             <mask key="constraints">
-                                <exclude reference="QCn-l5-Pbr"/>
-                                <exclude reference="mWk-FM-eFy"/>
-                                <exclude reference="UcU-G9-Ecw"/>
                                 <exclude reference="aXG-PW-xvD"/>
                                 <exclude reference="zYy-0Y-n69"/>
-                                <exclude reference="Kfb-vz-cXO"/>
-                                <exclude reference="uM1-ej-r85"/>
                                 <exclude reference="a1a-dL-Zgd"/>
                                 <exclude reference="dD9-eY-gXc"/>
-                                <exclude reference="1cI-sB-2Dj"/>
+                                <exclude reference="QCn-l5-Pbr"/>
+                                <exclude reference="mWk-FM-eFy"/>
                                 <exclude reference="OKT-dA-5OG"/>
                                 <exclude reference="oyI-gP-Jpr"/>
                                 <exclude reference="tfQ-u3-AhO"/>
@@ -206,36 +182,21 @@
                         </variation>
                         <variation key="widthClass=compact">
                             <mask key="constraints">
-                                <include reference="QCn-l5-Pbr"/>
-                                <include reference="mWk-FM-eFy"/>
-                                <exclude reference="vjn-h4-3iJ"/>
-                                <exclude reference="Mxw-Te-bCO"/>
-                                <include reference="UcU-G9-Ecw"/>
                                 <include reference="aXG-PW-xvD"/>
-                                <exclude reference="dLb-Bh-xkk"/>
-                                <exclude reference="rYc-RK-LWF"/>
                                 <include reference="zYy-0Y-n69"/>
-                                <include reference="Kfb-vz-cXO"/>
-                                <exclude reference="axy-hN-RYF"/>
-                                <include reference="uM1-ej-r85"/>
                                 <include reference="a1a-dL-Zgd"/>
                                 <include reference="dD9-eY-gXc"/>
-                                <exclude reference="pc0-ik-oeN"/>
-                                <include reference="1cI-sB-2Dj"/>
-                                <exclude reference="JmG-9o-JND"/>
+                                <include reference="QCn-l5-Pbr"/>
+                                <include reference="mWk-FM-eFy"/>
                                 <include reference="OKT-dA-5OG"/>
-                                <exclude reference="OoH-ao-HI3"/>
-                                <exclude reference="S6y-vt-oEF"/>
-                                <exclude reference="jOh-Iz-Fdc"/>
                                 <include reference="oyI-gP-Jpr"/>
                                 <include reference="tfQ-u3-AhO"/>
-                                <exclude reference="Q8I-dr-RuG"/>
                                 <include reference="RTF-JM-Zs6"/>
                             </mask>
                         </variation>
                     </view>
                     <connections>
-                        <outlet property="responseCodeTextField" destination="Aft-Gx-Gk8" id="EWj-PF-hIi"/>
+                        <outlet property="responseCodeTextField" destination="ed4-DQ-Jka" id="wbi-wH-qb0"/>
                         <outlet property="responseTextView" destination="yXX-zi-NRI" id="cLm-71-dOX"/>
                     </connections>
                 </viewController>
diff --git a/TestApp/ViewController.m b/TestApp/ViewController.m
index 10ea50c..6f306ca 100644
--- a/TestApp/ViewController.m
+++ b/TestApp/ViewController.m
@@ -57,24 +57,44 @@ - (void)viewDidLoad {
     // Do any additional setup after loading the view, typically from a nib.
 }
 
+/***************************************************************************************************************************
+ * FUNCTION NAME: connectToIoTServerSyncButtonClicked
+ *
+ * DESCRIPTION: synchronous version of method gets called on click of button,
+ *
+ * RETURNS: button action instance
+ *
+ * PARAMETERS : sender object
+ **************************************************************************************************************************/
+
 - (IBAction)connectToIoTServerSyncButtonClicked:(id)sender {
     self.responseCodeTextField.text = @"";
     self.responseTextView.text = @"";
     
-    //Authorization
-    dispatch_async(dispatch_get_main_queue(), ^{//Executing on UI thread
+    //Authorization,Executing on UI thread, Blocks UI
+    dispatch_async(dispatch_get_main_queue(), ^{
         AuthorizationManagement *auth = [[AuthorizationManagement alloc] init];
         CloudResponse *response = [auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot5@gmail.com" andPassword:@"Password2529"];
         self.responseCodeTextField.text = [NSString stringWithFormat:@"%ld",(long)response.responseCode];
         self.responseTextView.text = response.responseString;
         NSLog(@"ViewController: done sending request for authorization token code:%d msg:%@", response.status, response.responseString);
     });
+    //Authorization,Executing on background thread, Does not blocks UI
+    /*dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{//Executing on background thread
+        AuthorizationManagement *auth = [[AuthorizationManagement alloc] init];
+        CloudResponse *response = [auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot5@gmail.com" andPassword:@"Password2529"];
+        dispatch_sync(dispatch_get_main_queue(), ^{//response showing on UI thread
+            self.responseCodeTextField.text = [NSString stringWithFormat:@"%ld",(long)response.responseCode];
+            self.responseTextView.text = response.responseString;
+        });
+        NSLog(@"ViewController: done sending request for authorization token code:%d msg:%@", response.status, response.responseString);
+    });*/
 }
 
 /***************************************************************************************************************************
  * FUNCTION NAME: connectToIoTServerButtonClicked
  *
- * DESCRIPTION: method gets called on click of button
+ * DESCRIPTION: Asynchronous version of method gets called on click of button,
  *
  * RETURNS: button action instance
  *
@@ -95,11 +115,13 @@ - (IBAction)connectToIoTServerButtonClicked:(id)sender {
         });
     };
     
-    //Authorization
-    
+    //Authorization,Executing on UI thread, does not block UI as it is async http call
+    //note:following request can be executed on background thread
     AuthorizationManagement *auth = [[AuthorizationManagement alloc] init];
     CloudResponse *response = [auth getNewAuthorizationTokenWithUsername:@"intel.aricent.iot5@gmail.com" andPassword:@"Password2529"];
     NSLog(@"ViewController: done sending request for authorization token code:%d msg:%@", response.status, response.responseString);
+    self.responseCodeTextField.text = [NSString stringWithFormat:@"%ld",(long)response.responseCode];
+    self.responseTextView.text = response.responseString;
 }
 
 /***************************************************************************************************************************