urls.py:

from django.urls import include, path
urlpatterns = [
  path('budgetmanager/', include('budgetmanager.urls')),
  ...
]

settings.py:

INSTALLED_APPS = [
  'budgetmanager',
  'rest_framework',
  'django_filters',
  ...
]

• To disable the browsable API:

  REST_FRAMEWORK = {
    'DEFAULT_RENDERER_CLASSES': (
      'rest_framework.renderers.JSONRenderer',
    )
  }

Add URLs for the auth app if not there already:

• Add to imports in urls.py:

  from django.contrib.auth.views import logout_then_login
  from django.views.generic import RedirectView

• Add to urlpatterns:

  path('accounts/logout/?next=<str:login_url>', logout_then_login, name='logout'),
  path('accounts/profile/', RedirectView.as_view(url='/budgetmanager/')),
  path('accounts/', include('django.contrib.auth.urls')),