title: Forcing HTTPS with Symfony
body: <p>I'm trying to force all requests to example.com/checkout/ to use HTTPS.  I read the <a href="http://symfony.com/doc/current/cookbook/security/force_https.html" rel="nofollow">Symfony docs</a> and have this in my security.yml file:</p>
  
  <pre><code>access_control:
      - { path: ^/checkout, roles: IS_AUTHENTICATED_ANONYMOUSLY, requires_channel: https }
  </code></pre>
  
  <p>However, when I go to <a href="http://example.com/checkout/" rel="nofollow">http://example.com/checkout/</a>, I am NOT redirected to HTTPS.  What am I doing wrong?</p>