from typing import Any, Optional from django.middleware.csrf import CsrfViewMiddleware csrf_protect: Any class _EnsureCsrfToken(CsrfViewMiddleware): ... requires_csrf_token: Any class _EnsureCsrfCookie(CsrfViewMiddleware): def process_view( self, request: Any, callback: Any, callback_args: Any, callback_kwargs: Any, ): ... ensure_csrf_cookie: Any def csrf_exempt(view_func: Any): ...