id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
33244	Why cross-domain access, cors reports an error, the request can still enter the view to process the view logic	mncmhs	nobody	"The browser displays cors error, but the corresponding view is still executed
Why not return 404 directly after cors verification fails, and execute the view corresponding to the route?

Response headers
HTTP/1.1 200 OK
Date: Sat, 30 Oct 2021 08:47:15 GMT
Server: WSGIServer/0.2 CPython/3.7.1
Content-Type: application/json
X-Frame-Options: DENY
Content-Length: 14
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin

Request headers
GET /upload/ HTTP/1.1
Host: 192.168.2.188:8001
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept: */*
Origin: http://192.168.0.205:3000
Referer: http://192.168.0.205:3000/
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9"	Bug	closed	HTTP handling	3.2	Normal	needsinfo			Unreviewed	0	0	0	0	0	0