What is the best practice for passing global variables like $_POST in PHP through a URL?

When passing global variables like $_POST in PHP through a URL, it is not recommended as it can expose sensitive data and pose security risks. Instead, it is better to use sessions or cookies to store and retrieve data across different pages. 

// Example of passing data through sessions
session_start();
$_SESSION['data'] = $_POST['data'];
header('Location: nextpage.php');
exit;

Keywords

$_POST global variables passing URL best practice

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