I want to do PAN verification using API in c#.net

Question

I want to do PAN verification using API in c#.net but it gives me the response in number like 10 or 3?How can i do PAN verification using API? 

 

 

using System;

using System.IO;

using System.Net;

using System.Security.Cryptography.X509Certificates;

using System.Text;

using System.Windows.Forms;

using static System.Windows.Forms.VisualStyles.VisualStyleElement;

namespace WindowsFormsApplication1

{

public partial class Form1 : Form

{

public Form1()

{

try

{

InitializeComponent();

string apiUrl = "https://59.163.46.2/TIN/PanInquiryBackEnd";

var uriBuilder = new UriBuilder(apiUrl);

Uri address = new Uri(apiUrl);

// Create the web request

HttpWebRequest request = WebRequest.Create(address) as HttpWebRequest;

// Set type to POST

request.Method = "POST";

request.ContentType = "text/xml";

ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;

using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)

{

// Get the response stream

StreamReader reader = new StreamReader(response.GetResponseStream());

// Console application output

string strOutputXml = reader.ReadToEnd();

}

}

catch (Exception ex)

{

MessageBox.Show(ex.Message);

}

}

}

}