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Re: cURL and response code 302

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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

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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

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