curl not returning content length header
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by Michael P. Shipley
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Published on 2010-05-02T04:46:34Z
Indexed on
2010/05/02
4:57 UTC
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Trying to get image file size using curl but content length header is not returned:
$url ="http://www.collegefashion.net/wp-content/plugins/feed-comments-number/image.php?1263";
$fp = curl_init();
curl_setopt($fp, CURLOPT_NOBODY, true);
curl_setopt($fp, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($fp, CURLOPT_FAILONERROR,1);
curl_setopt($fp, CURLOPT_REFERER,'');
curl_setopt($fp, CURLOPT_URL, $url);
curl_setopt($fp, CURLOPT_HEADER,1);
curl_setopt($fp, CURLOPT_USERAGENT,'Mozilla/5.0');
$body = curl_exec($fp);
var_dump($body):
HTTP/1.1 200 OK
Date: Sun, 02 May 2010 02:50:20 GMT
Server: Apache/2.0.63 (CentOS)
X-Powered-By: W3 Total Cache/0.8.5.2
X-Pingback: http://www.collegefashion.net/xmlrpc.php
Cache-Control: no-cache, must-revalidate
Expires: Sat, 26 Jul 1997 05:00:00 GMT
Content-Type: image/png
It works via ssh though:
curl -i http://www.collegefashion.net/wp-content/plugins/feed-comments-number/image.php?1263
HTTP/1.1 200 OK
Date: Sun, 02 May 2010 03:38:43 GMT
Server: Apache/2.0.63 (CentOS)
X-Powered-By: W3 Total Cache/0.8.5.2
X-Pingback: http://www.collegefashion.net/xmlrpc.php
Cache-Control: no-cache, must-revalidate
Expires: Sat, 26 Jul 1997 05:00:00 GMT
Content-Length: 347
Content-Type: image/png
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