static void Main(string[] args)
    {
        string url = "http://router.project-osrm.org/table?loc=-34.5888904,-58.4154122&loc=-34.5837883,-58.4380828&loc=-34.5936356,-58.4359398&loc=-34.6059303,-58.4306526&loc=-34.5732875,-58.4301497";
        // Create a request for the URL. 
        WebRequest request = WebRequest.Create(url);
        request.Method = "GET";           
        // Get the response
        WebResponse response = request.GetResponse ();
        // Get the stream containing content returned by the server.
        Stream dataStream = response.GetResponseStream ();
        Console.WriteLine(((HttpWebResponse)response).StatusDescription);
        // Open the stream using a StreamReader for easy access.
        StreamReader reader = new StreamReader(dataStream);
        // Read the content.
        string responseFromServer = reader.ReadToEnd();
        // Display the content.
        Console.WriteLine(responseFromServer);
        // Clean up the streams and the response.
        reader.Close();
        response.Close();
        Console.ReadLine();
    }