from django.http.request import HttpRequest
from django.http.response import HttpResponseBase
from django.utils.deprecation import MiddlewareMixin

class ConditionalGetMiddleware(MiddlewareMixin):
    def process_response(
        self, request: HttpRequest, response: HttpResponseBase
    ) -> HttpResponseBase: ...
    def needs_etag(self, response: HttpResponseBase) -> bool: ...