How can session IDs be passed in links in PHP?

Session IDs can be passed in links in PHP by appending them as a query parameter to the URL. This can be achieved by using the session_id() function to retrieve the current session ID and then including it in the link as a query parameter. This allows the session ID to be passed along with the link and accessed in subsequent pages. 

<?php
session_start();
$session_id = session_id();
echo '<a href="page.php?session_id=' . $session_id . '">Link</a>';
?>

Keywords

PHP session IDs passing links security.

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