电报机器人c#，发送url

using System;
using System.Net;
using System.IO;

class TelegramBot
{
    static void Main()
    {
        string botToken = "Your_Bot_Token";
        string chatId = "Your_Chat_Id";
        string url = "https://example.com";

        string apiUrl = $"https://api.telegram.org/bot{botToken}/sendMessage?chat_id={chatId}&text={url}";

        try
        {
            WebRequest request = WebRequest.Create(apiUrl);
            WebResponse response = request.GetResponse();
            Stream dataStream = response.GetResponseStream();
            StreamReader reader = new StreamReader(dataStream);
            string responseFromServer = reader.ReadToEnd();

            reader.Close();
            response.Close();

            Console.WriteLine("URL sent successfully!");
        }
        catch (Exception ex)
        {
            Console.WriteLine("Error sending URL: " + ex.Message);
        }
    }
}