title: how to get the userinfo using mod_auth_cas from session?
body: <p>I use <code>mod_auth_cas</code> as the cas client,and here is my conf file in http.conf of apache:</p>
  
  <pre><code>CASDebug On
  CASValidateServer Off
  CASCookiePath /var/cache/apache2/mod_auth_cas/
  CASLoginURL https://example/cas/login
  CASValidateURL https://example/cas/serviceValidate
  &lt;Location /xxxx/xxxx/xxxx/&gt;
  Authtype CAS
  require valid-user
  &lt;/Location&gt;
  </code></pre>
  
  <p>And I used django, I can get user name by using <code>request.META['REMOTE_USER']</code>,But I can not get other informations about user,such as,the email, address which is already configured in the cas server and they should be got. When I use <code>request.session.keys()</code>, it is empty. Did anyone knows the reason? Is my conf file wrong? thanks very much!!!</p>