How to parse the registration date of VKontakte?

Question

PHP

Here is the code itself:

<?
$url=' vk.com/foaf.php?id= '.$_GET[id];
$curl = curl_init();
curl_setopt($curl,CURLOPT_URL,$url);
curl_setopt($curl,CURLOPT_HEADER,1);
curl_setopt($curl,CURLOPT_POST,1);
curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);
curl_setopt($curl,CURLOPT_USERAGENT,"Opera/10.00 (Windows NT 5.1; U; ru) Presto/2.2.0");
curl_setopt($curl,CURLOPT_FAILONERROR,1);
curl_setopt($curl,CURLOPT_REFERER," vk.com ");
$res = curl_exec($curl);
preg_match_all("#ya:created dc:date=\"(.+?)\"/>#", $res, $match);
$data = $match['1']['0'];
echo $res;
echo'Page registered: '.$data;

echo $res; Returns: HTTP/1.1 302 Moved Temporarily Server: Apache Date: Fri, 04 Mar 2016 13:02:03 GMT Content-Type: text/html Content-Length: 157 Connection: close Location : vk.com/err400.html
could be a problem?

Answer 1

because not https

Answer 2

print_r( file_get_contents('http://vk.com/foaf.php?id=1') );

Normal HTTP request works fine.

Answer 3

But what about the API?

Answer 4

CURLOPT_FOLLOWLOCATION

Answer 5

When I need to see the date of registration of any VKontakte page, I go to this site - searchperson.ru
and simply indicate the link to the profile or VKontakte community.