      API_DESCRIPTION = '...'
  
      urlpatterns = [
          ...
          url(r'^docs/', include_docs_urls(title=API_TITLE, description=API_DESCRIPTION))
      ]
  
  Once installed you should see something a little like this:
  
  ![API Documentation](/img/api-docs.png)
 
</s> remove     url(r'^swagger/$', schema_view),
 </s> add     path('swagger/', schema_view), </s> remove     url('^schema.json$', schema_view),
 </s> add     path('schema.json', schema_view), </s> remove         url(r'^auth/', include('rest_framework.urls'))
 </s> add         path('auth/', include('rest_framework.urls')) </s> remove         url(r'^docs/', include_docs_urls(title='Test Suite API')),
 </s> add         path('docs/', include_docs_urls(title='Test Suite API')), </s> remove             url(r'^v1/example/?$', views.ExampleListView.as_view()),
            url(r'^v1/example/{pk}/?$', views.ExampleDetailView.as_view()),
 </s> add             path('v1/example/', views.ExampleListView.as_view()),
            path('v1/example/{pk}/', views.ExampleDetailView.as_view()),
        path('docs/', include_docs_urls(title=API_TITLE, description=API_DESCRIPTION))
      API_DESCRIPTION = '...'
  
      urlpatterns = [
          ...
        path('docs/', include_docs_urls(title=API_TITLE, description=API_DESCRIPTION))
      ]
  
  Once installed you should see something a little like this:
  
  ![API Documentation](/img/api-docs.png)
keep keep keep keep replace keep keep keep keep keep
 Replace all url() calls with path() or re_path() (#7512)

* url() is deprecated in Django 3.1

* update given feedbacks on url() is deprecated in Django 3.1

* Fix test_urlpatterns.py to continue testing mixed re_path() and path()

* Fix one missed reference

Co-authored-by: sanjusci <sanju.sci9@gmail.com> 
docs/community/3.6-announcement.md