public async Task <IActionResult> Index()
{
var token = configuration.GetValue <string>("TelegramToken");
var client = new Telegram.Bot.TelegramBotClient(token, httpClient);
var hookInfo = await client.GetWebhookInfoAsync();
ViewData["hookinfo"] = JsonConvert.SerializeObject(hookInfo);
ViewData["lastUpdate"] = JsonConvert.SerializeObject(lastupdate);
return(View());
}