Unable to Parse response headers

Question

I'm writing a script that sends a GET request, then assigns the value of the Location header in the response to a variable, This is my script so far.

<?php

$url = "http://www.example.com/";

$opts = array('http' =>
    array(
        'method' => 'GET',
        'max_redirects' => '0',
        'ignore_errors' => '1'
    )
);

$context = stream_context_create($opts);
$stream = fopen($url, 'r', false, $context);

$headers = stream_get_meta_data($stream);


?>

this script saves the resp headers to an array , now when trying to call any object in the above array i get an error, for example

echo $headers[3];

i get the following error:

Notice: Undefined offset: 3 in /home/xxxxx/public_html/xxxx/file.php on line 24

here's what i want to do but in python:

import requests


url = "https://test.com/file.php?next=google"
headers = {"Cookie":"asd=123"}

req = requests.get(url,headers=headers,allow_redirects=False)

print "<img src=\""+req.headers['Location']+"\" >"

Answer 1

solved by using

echo echo $headers["wrapper_data"][0];

instead of

echo $headers[0];