如何使用 C#、.NET、實體框架發送電報

Question

[HttpPost, ActionName("SendTelegram")]
public async Task<HttpResponseMessage> POST_SendTelegram()
{
    var ChatID = "5029678346";
    string text = "hallo";
       
    TelegramBotClient Bot = new TelegramBotClient("5577120367:AAFL2ktqKF1YsL4IkXAoj3V-a6lhUvvOOCU");

    ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
    await Bot.SendTextMessageAsync(ChatID, text);
    
    try
    {
    }
    catch (Exception ex)
    {
        return Request.CreateResponse(HttpStatusCode.BadRequest, ex.Message);
    }

    return Request.CreateResponse(HttpStatusCode.OK, "Send Telegram Success");
}

我想用 Android Studio 和 C# 發送電報。

這是我的代碼……我的語法總是出錯……如何解決？

謝謝

Answer 1

try
{
    await Bot.SendTextMessageAsync(ChatID, text);
}
catch (Exception ex)
{
    return Request.CreateResponse(HttpStatusCode.BadRequest, ex.Message);
}