python manage.py shell -c "
from django.conf import settings
print('CsrfViewMiddleware:', 'django.middleware.csrf.CsrfViewMiddleware' in settings.MIDDLEWARE)
print('CSRF_COOKIE_SECURE:', settings.CSRF_COOKIE_SECURE)
print('CSRF_COOKIE_SAMESITE:', settings.CSRF_COOKIE_SAMESITE)
print('SESSION_COOKIE_SECURE:', settings.SESSION_COOKIE_SECURE)
print('SESSION_COOKIE_SAMESITE:', settings.SESSION_COOKIE_SAMESITE)
print('CSRF_TRUSTED_ORIGINS:', settings.CSRF_TRUSTED_ORIGINS)
"

正常例