title: google_tag_manager from within the browser console?
body: <p>I have enabled the {{Random Number}} variable within GTM.</p>
  <p>How can I grab and view the last generated random number from within the browsers DevTools console window?</p>
  <p>For example:
  <code>window.google_tag_manager[{{GTM-XXXX}}].dataLayer.get('{{Random Number}}')</code></p>
  <p>Why does that not work?</p>