             }
             
             let request = Request(url: authorizationUrl,method: HttpMethod.GET, headers: nil, queryParameters: nil, timeout: 0)
-            
             request.timeout = BMSClient.sharedInstance.requestTimeout
             request.allowRedirects = false
             self.sendRequest(request: request, internalCallBack: internalCallback)
-            
+
         })
-        
+
     }
-    
+
     private func logAndFail(message : String, delegate: AuthorizationDelegate) {
         AuthorizationManager.logger.debug(message : message)
         delegate.onAuthorizationFailure( error: AuthorizationError.authorizationFailure(message))
     }
-    
+
     private func extractUrlString(body: String?) -> String? {
         if let unWrappedBody = body {
             let r = unWrappedBody.range(of: AppIDConstants.REDIRECT_URI_VALUE)
             if r != nil {
                 return unWrappedBody.substring(from: r!.lowerBound)
-                
+
             } else {
                 return nil
             }

                                    // authorization endpoint success
                                    if urlString!.lowercased().hasPrefix(AppIDConstants.REDIRECT_URI_VALUE.lowercased()) == true {
                                        if let code =  Utils.getParamFromQuery(url: url!, paramName: AppIDConstants.JSON_CODE_KEY) {
                                            BMSClient.sharedInstance.authorizationManager.clearAuthorizationData()
                                            self.oAuthManager.tokenManager?.obtainTokens(code: code, authorizationDelegate: authorizationDelegate)
                                            return
                                        }

            return nil
        }
    }

    internal func sendRequest(request:Request, internalCallBack: @escaping BMSCompletionHandler) {
        request.send(completionHandler: internalCallBack)
    }


    public func application(_ application: UIApplication, open url: URL, options :[UIApplicationOpenURLOptionsKey : Any]) -> Bool {
        return (self.authorizationUIManager?.application(application, open: url, options: options))!
    }




}
