Как скачать index.html под видом браузера

public class DownloadHtml {
 
    private URLConnection urlConnection;
 
    public DownloadHtml() throws Exception {
 
        openConnection();
 
        getDataStream();
 
    }
 
    private void openConnection()  {
 
        URL url = null;
        try {
            url = new URL("https://www.#####");
            
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }
 
        try {
            urlConnection = url.openConnection();
 
            System.out.println("=== Connection open  ===");
        } catch (IOException e) {
            e.printStackTrace();
        }
 
        try {
            urlConnection.connect();
 
            System.out.println("=== Connection sucessfull !!! ===");
        } catch (IOException e) {
            e.printStackTrace();
        }
 
   }
 
   private void getDataStream() throws Exception {
 
       InputStreamReader  inStream = new InputStreamReader(urlConnection.getInputStream());
       BufferedReader bufferedReader = new BufferedReader(inStream);
       String inputline;
 
       while((inputline=bufferedReader.readLine()) != null){
           System.out.println(inputline);
       }
       
   }
}

import org.jsoup.Connection;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import java.io.IOException;
 
public class TestJsoup {
 
    public static void main(String[] args) throws IOException {
 
        Connection.Response response = Jsoup.connect("http://minfin.com.ua/")
                .userAgent("Mozilla/5.0 (Windows NT 6.1; WOW64; rv:49.0) Gecko/20100101 Firefox/49.0").execute();
        Document document = Jsoup.parseBodyFragment(response.body());
 
        String text = document.select("span.mf-currencies-bidask-wrap").text();
        System.out.println(text);
    }
}