from django.urls import include, path, register_converter from . import converters, views register_converter(converters.Base64Converter, 'base64') subpatterns = [ path('<base64:value>/', views.empty_view, name='subpattern-base64'), ] urlpatterns = [ path('base64/<base64:value>/', views.empty_view, name='base64'), path('base64/<base64:base>/subpatterns/', include(subpatterns)), path('base64/<base64:base>/namespaced/', include((subpatterns, 'namespaced-base64'))), ]