private async Task<string> GetResponseAsync(PostDataWriter args)
        {
            //Data request
            HttpClientHandler handler = new HttpClientHandler();
            handler.CookieContainer = cookies;
            handler.AllowAutoRedirect = args.method == SupportedMethods.GetPage;
            handler.UseCookies = true;
            HttpClient client = new HttpClient(handler);

            HttpResponseMessage response = null;
            HttpRequestMessage message = new HttpRequestMessage(args.method == SupportedMethods.GetPage ? HttpMethod.Get : HttpMethod.Post, args.GetUrl());

#if DEBUG
            Debug.WriteLine(args.GetUrl() + " / " + args.GetPostDataString());
#endif
            if (args.method != SupportedMethods.GetPage)
            {
            StringContent content = new StringContent(args.GetPostDataString());
            content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/x-www-form-urlencoded");
            message.Content = content;
        }
            message.Headers.AcceptCharset.Add(new StringWithQualityHeaderValue("gzip"));
            response = await client.SendAsync(message);
            string resp;
            if (response.StatusCode == HttpStatusCode.Redirect)
            {
                resp = String.Empty;
            }
            else
            {
                resp = await response.Content.ReadAsStringAsync();
            }
            return resp;
        }
        public async Task<string> MakeOperationAsync(SupportedModules module, SupportedMethods method, string syscode = "", string resStr = "", string genMod = "", bool forAuth = false)
        {
            if (IsNetworkAvailable() && (forAuth || await IsValidAccountAsync(forAuth)))
            {
                PostDataWriter args = new PostDataWriter() { module = module, method = method, cidReq = syscode, resStr = resStr, GenMod = genMod };

                String strContent = "";
                try
                {

                    strContent = await GetResponseAsync(args);
#if DEBUG
                    Debug.WriteLine("Call for :" + module + "/" + method + "\nResponse :" + strContent + "\n");
#endif
                    if (args.method != SupportedMethods.GetPage && strContent.StartsWith("<"))
                    {
                        strContent = "";
                    }
                }
                catch (Exception ex)
                {
                    LastException = ex;
                }
                return strContent;
            }
            else
            {
                LastException = new NetworkException("Network Unavailable");
                return null;
            }
        }