php - Call other Domain/Server to get a cookies value -


we have 2 domains( xxx-source.com , xxx-client.com )

in xxx-source.com, have cookies save there.

in xxx-client.com, need check if cookies exist on xxx-source.com.

i tried several methods no success.

========= method 1 ========= :

xxx-client.com:

file_get_contents( 'http://xxx-source.com/checkcokie.php' );

xxx-source.com/checkcokie.php:

if ( isset( $_cookie["some-name"] ) ) {     echo $_cookie["some-name"]; } else {     echo "not cookie found"; }

i'm getting "not cookie found". kinda understand why getting since getting file server , no users browser factor.

========= method 2 ========= :

i found here in on similar post not solved proble,

/* step 1. let’s create cookie file */ $ckfile = tempnam ("/tmp", "curlcookie"); /* step 2. visit homepage set cookie */ $ch = curl_init ("http://somedomain.com/"); curl_setopt ($ch, curlopt_cookiejar, $ckfile);  curl_setopt ($ch, curlopt_returntransfer, true); $output = curl_exec ($ch);  /* step 3. visit cookiepage.php */ $ch = curl_init ("http://somedomain.com/cookiepage.php"); curl_setopt ($ch, curlopt_cookiefile, $ckfile);  curl_setopt ($ch, curlopt_returntransfer, true); $output = curl_exec ($ch);

=======

what best approach problem? thanks.


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