note 53445 modified in ref.curl by danbrown
| From: | danbrown@php.net | Date: | Sun, 17 May 2009 19:38:11 +0000 |
| Subject: | note 53445 modified in ref.curl by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-155246@lists.php.net to get a copy of this message | ||
Problems can occur if you mix CURLOPT_URL with a 'Host:' header in CURLOPT_HEADERS on
redirects because cURL will combine the host you explicitly stated in the 'Host:' header
with the host from the Location: header of the redirect response.
In short, don't do this:
<?php
$host = "www.example.com";
$url = "http://$host/";
$headers = array("Host: $host");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
Do this instead:
$host = "www.example.com";
$url = "http://$host/";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
?>
--was--
Problems can occur if you mix CURLOPT_URL with a 'Host:' header in CURLOPT_HEADERS on
redirects because cURL will combine the host you explicitly stated in the 'Host:' header
with the host from the Location: header of the redirect response.
In short, don't do this:
$host = "www.dontusehostheaders.com";
$url = "http://$host/";
$headers = array("Host: $host");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
Do this instead:
$host = "www.dontusehostheaders.com";
$url = "http://$host/";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
http://php.net/manual/en/ref.curl.php