code: def get_urlpatterns(self):
          
          urlpatterns = super().get_urlpatterns()
  
          conversation_urlpatterns = [
              path(
                  _('topic/<str:slug>-<int:pk>/'),
                  self.topic_view.as_view(),
                  name='topic',
              ),
              path(_('topic/create/'), self.topic_create_view.as_view(), name='topic_create'),
              path(
                  _('topic/<str:slug>-<int:pk>/update/'),
                  self.topic_update_view.as_view(),
                  name='topic_update',
              ),
              path(
                  _('topic/<str:topic_slug>-<int:topic_pk>/post/create/'),
                  self.post_create_view.as_view(),
                  name='post_create',
              ),
              path(
                  _('topic/<str:topic_slug>-<int:topic_pk>/<int:pk>/post/update/'),
                  self.post_update_view.as_view(),
                  name='post_update',
              ),
              path(
                  _('topic/<str:topic_slug>-<int:topic_pk>/<int:pk>/post/delete/'),
                  self.post_delete_view.as_view(),
                  name='post_delete',
              ),
          ]
  
          urlpatterns += [
              path(
                  _('forum/<str:forum_slug>-<int:forum_pk>/'),
                  include(conversation_urlpatterns),
              ),
          ]
  
          return urlpatterns
docs: Returns the URL patterns managed by the considered factory / application.