text: from django.conf.urls import url
  from django.contrib import admin
  
  from .views import (
      CommentCreateAPIView,
      CommentDetailAPIView,
      CommentListAPIView,
      )
  
  urlpatterns = [
      url(r'^$', CommentListAPIView.as_view(), name='list'),
      url(r'^create/$', CommentCreateAPIView.as_view(), name='create'),
      url(r'^(?P<pk>\d+)/$', CommentDetailAPIView.as_view(), name='thread'),
      #url(r'^(?P<id>\d+)/delete/$', comment_delete, name='delete'),
  ]
  