如何从FB图API响应中获取访问令牌

Question

I am generating access_token from FB graph API.

Every thing is working fine and its giving me access_token on call back url

Can anyone tell me how should i get this token for url to use in my php script.

After response url is :

http://www.mysite.com/company/index.php?mod=details#access_token=170791786296375|4c9eaa63ed2bad5ac51662d4-1394587960|4ndIjiCJaAnqLSe8wOo_HaxUC90&expires_in=0

I am trying to get by

$_REQUEST['access_token']

Bu can't get like this way. Can any one help me in this matter?

Answer 1

$access_token = "";
if(preg_match("/access_token=([^&]+)/", $_SERVER['QUERY_STRING'], $matches)) {
    $access_token = $matches[1];
}

or

$access_token = $_REQUEST['mod'];
$access_token = explode("#", $access_token);
$access_token = str_replace("access_token=", "", $access_token[1]);

or something like that