title: CakePHP Redirect to External URL
body: <p>In CakePHP, I want to create a custom URL that points from my site to another site. </p>
  
  <p>Example: example.com/google would redirect to <a href="http://www.google.com" rel="noreferrer">http://www.google.com</a></p>
  
  <p>I'm a self-taught CakePHP newcomer and just can't figure out the steps. From my homework, I think I can create a route to a controller/action in config/routes.php, but I don't the right terminology to create the action in the controller.</p>