Modifying the URL patterns

Let’s modify the URL patterns to use the publication date and slug for the post detail URL.

Edit the urls.py file of the blog application and replace the line:

path('<int:id>/', views.post_detail, name='post_detail'),

With the lines:

path('<int:year>/<int:month>/<int:day>/<slug:post>/',
         views.post_detail,
         name='post_detail'),

The urls.py file should now look like this:

from django.urls import path
from . import views
app_name = 'blog'
urlpatterns = [
    # Post views
    path('', views.post_list, name='post_list'),
    path('<int:year>/<int:month>/<int:day>/<slug:post>/',
         views.post_detail,
         name='post_detail'),
]

The URL pattern for the post_detail view takes the following arguments:

• year: Requires an integer
• month: Requires...