2

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Net;
using System.Web;
using System.IO;

namespace WindowsFormsApp2
{
    public partial class Form1 : Form
    {

        public Form1()
        {
            string apiURL = "https://ploozernet.tk/authenticate/";
            string textVar;
            textVar = textBox1.Text;
            string finalAPI = String.Concat(apiURL, textVar);
            string strurltest = String.Format(finalAPI);

            WebRequest requestObjGet = WebRequest.Create(strurltest);
            requestObjGet.Method = "GET";
            HttpWebResponse responseObjGet = null;
            responseObjGet = (HttpWebResponse)requestObjGet.GetResponse();

            string strresulttest = null;
            using (Stream stream = responseObjGet.GetResponseStream())
            {
                StreamReader sr = new StreamReader(stream);
                strresulttest = sr.ReadToEnd();
                sr.Close();
            }


            InitializeComponent();
        }




            protected void Form1_Load(object sender, EventArgs e)
        {


        }

        private void TextBox1_TextChanged(object sender, EventArgs e)
        {

        }
        private void Button1_Click(object sender, EventArgs e)
        {
            string textVar;
            textVar = textBox1.Text;
            Console.WriteLine(textVar);
        }

    }
}