从URL iframe Facebook应用程序请求数据

Posted 2021-02-24

Rescato variables desde un iframe con $signed_request

<?php
// THE MAGIC SAUCE
$signed_request = $facebook->getSignedRequest();
 
$page_id = $signed_request["page"]["id"];
$like_status = $signed_request["page"]["liked"];
// HERE IS A STRING OF YOUR APP DATA.
$app_data = $signed_request["app_data"];
 
echo '$app_data = '.$app_data;
?>