text: from django.conf.urls import url
  from . import views
  
  urlpatterns = [
      url(r'^categories/(?P<category_id>\d+)/skus/$', views.SKUListView.as_view()),
  ]
  #
  # router = DefaultRouter()
  # router.register('skus/search', views.SKUSearchViewSet, base_name='skus_search')
  #
  # urlpatterns += router.urls
  