HttpResponse no longer has a url property I think

[bschnurr]

docs https://docs.djangoproject.com/en/4.0/ref/request-response/#django.http.HttpResponse

stub https://github.com/sbdchd/django-types/blob/ee595c5bae2865b6ed30dee619e3c4da4a1af21b/django-stubs/http/response.pyi#L92

I think the url property is only on the HttpResponseRedirect class