using System;

using System.Collections.Generic;

using System.IO;

using System.Net;

​

public class Program

{

    public static void Main()

    {

            WebRequest request = WebRequest.Create( "http://169.254.169.254/metadata/instance?api-version=2017-04-02");

​

            request.Headers["Metadata"] = "true";

​

            WebResponse response = request.GetResponse();

​

            Console.WriteLine(((HttpWebResponse)response).StatusDescription);

​

            using (Stream dataStream = response.GetResponseStream())

            {  

                StreamReader reader = new StreamReader(dataStream);

                string responseFromServer = reader.ReadToEnd();

                Console.WriteLine(responseFromServer);

            }

            response.Close();

    }

}