get_last_response_header

get_last_response_header($num=-1); - gets the last header received by the browser. When when tracking the browser's RAW exchange is enabled, all headers received by the browser are included in the list of received headers. The list has a limited size. By default, this is 100 items. Change this size with the set_arrays_count. The most recent item is stored at the end of the list. As the list fills up, if the maximum length is exceeded, the very first item in the list is deleted. (available from version 7.0.37)

The input function accepts parameters:

  • $num – title number in the list of received titles. (for $num-1, the last element of the list is taken)

    After testing, the function returns the result of its work to the script :
  • the header received by the browser – the specified received header from the list of saved headers
  • false – there is no such element in the array

    PHP example: 

    <?php $xhe_host = "127.0.0.1:700";
 
//connect the object to control the emulator, if not already connected
if(!isset($path))
  $path = "../../../Templates/xweb_human_emulator.php";
require($path);
 
//Start
echo "<hr> <font color = blue> raw->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Turn on tracking:";
echo $raw->enable_all_streams(true)."<br>";
 
//2
echo "2.Clear the rav information:";
echo $raw->clear_last_requests_array()."";
echo $raw->clear_last_responses_array()."<br>";
 
//3
echo "3.Let's go to Yandex:";
echo $browser->navigate("ya.ru")."<br>";
 
//4
echo "4.get all response headers made during this transition: <br> <br>";
for($i = 0; $i <100; $i ++)
{
 //headers run out
  if(!$raw->get_last_response_header($i))
    break;
 
 //print
  echo $raw->get_last_response_header($i)."<br>";
  echo "--------------------------------------------- <br> ";
}
 
echo "5.Turn off tracking:";
echo $raw->enable_all_streams(false);
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit();
?>

    Python example: 

    # Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:700"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> raw.xxxxxxxxx </font> <hr>")
 
# 1
echo("1.Turn on tracking:")
echo(raw.enable_all_streams(true), "<br>")
 
# 2
echo("2.Let's clear the rav information:")
echo(raw.clear_last_requests_array(), "")
echo(raw.clear_last_responses_array(), "<br>")
 
# 3
echo("3.Let's go to Yandex:")
echo(browser.navigate("ya.ru"), "<br>")
 
# 4
echo("4.get all the request headers made during this transition: <br> <br>")
for i in range(0,100):
  # headers are over
  if raw.get_last_response_header(i) == False:
    break
  # output
  echo(raw.get_last_response_header(i), "<br>")
  echo("--------------------------------------------- <br > ")
 
echo("5.Turn off tracking:")
echo(raw.enable_all_streams(false))
 
# end
echo("<hr> <br>")
 
# Quit
app.quit()

    C# example: 

    #region using
 
using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;
using System.Threading;
 
using XHE;
using XHE.XHE_DOM;
using XHE.XHE_System;
using XHE.XHE_Window;
using XHE.XHE_Web;
 
#endregion
 
 class Program: XHEScript
 {
static void Main(string [] args)
{
//init XHE
server = "127.0.0.1:700";
InitXHE();
 
//Start
echo("<hr> <font color = blue> raw.get_last_redirect_header </font> <hr>");
 
//1 step
echo("1.Turn on tracking:");
echo(raw.enable_all_streams(true) + "<br>");
 
//step 2
echo("2.Let's clear the information:");
echo(raw.clear_last_requests_array() + "");
echo(raw.clear_last_responses_array() + "<br>");
 
//step 3
echo("3.Let's go to Google:");
echo(browser.navigate("google.com") + "<br>");
 
//step 4
echo("4.get all response headers made during this transition: <br> <br>");
for(int i = 0; i <100; i ++)
{
//headers run out
if(raw.get_last_response_header(i) == "false")
break;
 
//print
echo(raw.get_last_response_header(i) + "<br>");
echo("--------------------------------------------- <br > ");
}
 
echo("5.Turn off tracking:");
echo(raw.enable_all_streams(false));
 
//end
echo("<hr> <br>");
 
app.quit();
}
}

    Java Script example: 

    //connect the object to control the emulator, if not already connected
xhe_host = "127.0.0.1:700";
echo = require("../../../Templates JS/xweb_human_emulator.js");
 
//Start
echo("<hr> <font color = blue> raw.get_last_request_header </font> <hr>");
 
//1 step
echo("1.Turn on tracking:");
echo(raw.enable_all_streams(true) + "<br>");
 
//step 2
echo("2.Let's clear the information:");
echo(raw.clear_last_requests_array() + "");
echo(raw.clear_last_responses_array() + "<br>");
 
//step 3
echo("3.Let's go to Yandex:");
echo(browser.navigate("ya.ru") + "<br>");
 
//step 4
echo("4.get all the request headers made during this transition: <br> <br>");
for(i = 0; i <100; i ++)
{
 //headers run out
  if(raw.get_last_response_header(i) == "")
    break;
 
 //print
  echo(raw.get_last_response_header(i) + "<br>");
  echo("--------------------------------------------- <br > ");
}
 
echo("5.Turn off tracking:");
echo(raw.enable_all_streams(false));
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();