code: def register(view):
      
      p = urls.url(view.url_regex, view.as_view())
      urlpatterns.append(p)
      return view
docs: Register API views to respond to a regex pattern.
  
      ``url_regex`` on a wrapped view class is used as the regex pattern.
      The view should be a standard Django class-based view implementing an
      as_view() method. The url_regex attribute of the view should be a standard
      Django URL regex pattern.