private async void Auth(string phone, string token, ListBox logList) { string firstUrl = "https://api.gotinder.com/v2/auth/sms/send?auth_type=sms&locale=ru"; string secondUrl = "https://api.gotinder.com/v2/auth/sms/validate?auth_type=sms&locale=ru"; string threeUrl = "https://api.gotinder.com/v2/auth/login/sms?locale=ru"; string phoneNumber = phone; HttpWebRequest request = WebRequest.Create(threeUrl) as HttpWebRequest; request.Method = "POST"; request.ContentType = "application/json"; request.UserAgent = "Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"; CookieContainer cookieContainer = new CookieContainer(); // string login = "******"; // string password = "******"; RootDataThree dataFirstRequest = new RootDataThree(); dataFirstRequest.phone_number = phoneNumber; dataFirstRequest.refresh_token = token; var firstJsonData = Newtonsoft.Json.JsonConvert.SerializeObject(dataFirstRequest); request.CookieContainer = cookieContainer; using (StreamWriter writer = new StreamWriter(await request.GetRequestStreamAsync())) { await writer.WriteAsync(firstJsonData); } HttpWebResponse response = null; try { response = await request.GetResponseAsync() as HttpWebResponse; string content = string.Empty; using (StreamReader reader = new StreamReader(response.GetResponseStream())) { content = await reader.ReadToEndAsync(); reader.Close(); } response.Close(); response.Dispose(); RootMetaData rootMetaData = JsonConvert.DeserializeObject <RootMetaData>(content); ApiToken = rootMetaData.Data.api_token; accountInformation.SaveTokenToFile(phoneNumber, ApiToken); logList.Items.Add($"Загружен в файл: {phoneNumber} - {ApiToken}"); } catch (WebException webException) { MessageBox.Show(webException.Message); } catch (Exception exception) { MessageBox.Show(exception.Message); } finally { response.Close(); response.Dispose(); } }