How to submit https form using c#?

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using System;
using System.Net;

class Program
{
    static void Main()
    {
        // URL of the form
        string url = "https://example.com/form";

        // Data to be sent in the form
        string data = "field1=value1&field2=value2";

        // Create a web request for the form URL
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);

        // Set the request method and content type
        request.Method = "POST";
        request.ContentType = "application/x-www-form-urlencoded";

        // Convert the form data to a byte array
        byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(data);

        // Set the content length of the form data
        request.ContentLength = byteArray.Length;

        // Get the request stream and write the form data to it
        using (var dataStream = request.GetRequestStream())
        {
            dataStream.Write(byteArray, 0, byteArray.Length);
        }

        // Get the response from the form submission
        using (var response = (HttpWebResponse)request.GetResponse())
        {
            // Print the response status
            Console.WriteLine("Response status: " + response.StatusDescription);
        }
    }
}