title: Restore an Illuminate Session
body: <p>I need to handle some URL redirect for a payment page.
  My application uses Illuminate Session and it automatically store the user session.</p>
  <p>How can I manually restore a specific session from an anonymous session? Maybe from a session-id passed by queryParam?</p>
  <p>In plain PHP it would be:</p>
  <pre><code>session_id($_GET[&quot;mysessId&quot;]);
  session_start();
  </code></pre>
  <p>but I cannot find the Illuminate documentation to restore a session from a string.</p>