title: In Django, how to restrict some url access depending on users' groups?
body: <p>In my Django application, I have 3 types of roles(groups)</p>
  
  <p>Superuser
  AccountAdmin
  ShopAdmin</p>
  
  <p>I want that, superuser can access to every url, but other 2 admins cannot access /su/* urls.</p>
  
  <p>How can I do that?</p>