text: from django.urls import path
  from django.conf import settings
  from django.conf.urls.static import static
  from . import views
  
  app_name = 'onlinecourse'
  urlpatterns = [
      # route is a string contains a URL pattern
      # view refers to the view function
      # name the URL
      path(route='', view=views.CourseListView.as_view(), name='index'),
      path('registration/', views.registration_request, name='registration'),
      path('login/', views.login_request, name='login'),
      path('logout/', views.logout_request, name='logout'),
      # ex: /onlinecourse/5/
      path('<int:pk>/', views.CourseDetailView.as_view(), name='course_details'),
      # ex: /enroll/5/
      path('<int:course_id>/enroll/', views.enroll, name='enroll'),
  
      # <HINT> Create a route for submit view
    path('<int:course_id>/submit/', views.submit , name="submit"),
      # <HINT> Create a route for show_exam_result view
   path('course/<int:course_id>/lesson/<int:lesson_id>/submission/<int:submission_id>/result/', views.show_exam_result , name="result")
   ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
  