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