Re: cURL and response code 302

Path	csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From	Arno Welzel <usenet@arnowelzel.de>
Newsgroups	comp.lang.php
Subject	Re: cURL and response code 302
Date	Thu, 11 Jul 2013 00:12:13 +0200
Lines	58
Message-ID	<51DDDC3D.9010609@arnowelzel.de> (permalink)
References	<krem8f$epd$1@speranza.aioe.org> <uoBCt.963$t_.539@newsfe11.iad> <krh5it$s6a$1@speranza.aioe.org> <51DC1D1D.3090905@arnowelzel.de> <krh82d$4hl$1@speranza.aioe.org> <51DC2A36.7090005@arnowelzel.de> <krjtg7$1j1$1@speranza.aioe.org>
Mime-Version	1.0
Content-Type	text/plain; charset=ISO-8859-1
Content-Transfer-Encoding	7bit
X-Trace	individual.net mXlKmnFknqnGWvMlOSQNMgKNdNPNmW+sy9hesfZLo0bZYqKR7O
Cancel-Lock	sha1:bFS2r5bvFmZ5EB48MaIdNF50E5U=
User-Agent	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130620 Thunderbird/17.0.7
In-Reply-To	<krjtg7$1j1$1@speranza.aioe.org>
Xref	csiph.com comp.lang.php:10063

Show key headers only | View raw

bill, 2013-07-10 17:09:

[...]
> using:
> 
> function curl_getNoFollow($url, array $get = NULL, array $options 
> = array() ){
[...]
> I get:
> url: http://www.mydomain.com/login/login.cfm, http: 302
> 
> note the lack of information about the refer to address, which I 
> need so I can follow.

A quick & dirty example without any error handling etc. - just to get
the idea:

<?php
$options = array(
	CURLOPT_URL => 'http://mydomain.example/foobar',
	CURLOPT_HEADER => true,
	CURLOPT_FOLLOWLOCATION => false,
	CURLOPT_RETURNTRANSFER => true
);

$ch = curl_init();
curl_setopt_array($ch, $options);
$result = curl_exec($ch);
$resultcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$url = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);

if($resultcode == 302)
	$redirect = curl_getinfo($ch, CURLINFO_REDIRECT_URL);
else
	$redirect = '';

echo 'Effective URL: '.$url.'<br/>';
echo 'HTTP result code: '.$resultcode.'<br/>';
echo 'Redirection: '.$redirect.'<br/>';

curl_close($ch);
?>

See in action at <http://arnowelzel.de/samples/curl-sample.php>

CURLINFO_REDIRECT_URL is not in the documentation but it was added in
PHP 5.3.7. Also see <http://php.net/ChangeLog-5.php>.

If this does not work for you (e.g. because you have an older PHP
version), you have to extract the location header "manually".

HTH


-- 
Arno Welzel
http://arnowelzel.de
http://de-rec-fahrrad.de

Thread

cURL and response code 302 bill <william@TechServSys.com> - 2013-07-08 11:35 -0400
  Re: cURL and response code 302 Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-07-08 09:02 -0700
    Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-09 10:09 -0400
      Re: cURL and response code 302 Arno Welzel <usenet@arnowelzel.de> - 2013-07-09 16:24 +0200
        Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-09 10:51 -0400
          Re: cURL and response code 302 Arno Welzel <usenet@arnowelzel.de> - 2013-07-09 17:20 +0200
            Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-10 10:40 -0400
            Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-10 11:09 -0400
              Re: cURL and response code 302 Arno Welzel <usenet@arnowelzel.de> - 2013-07-11 00:12 +0200
                Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-11 10:51 -0400
                Re: cURL and response code 302 Arno Welzel <usenet@arnowelzel.de> - 2013-07-11 21:04 +0200
                Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-12 09:58 -0400
          Re: cURL and response code 302 Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-07-09 21:44 -0700
            Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-10 10:42 -0400
              Re: cURL and response code 302 Scott Johnson <noonehome@chalupasworld.com> - 2013-07-10 16:13 -0700
                Re: cURL and response code 302 bill <william@TechServSys.com> - 2013-07-12 09:59 -0400
            Re: cURL and response code 302 kyrpog83@gmail.com - 2014-04-10 10:23 -0700

csiph-web