显示HTTP状态码和HEAD信息↓
HTTP/1.1 403 Forbidden
Date: Tue, 21 May 2024 10:24:40 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 4523
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: max-age=15
Expires: Tue, 21 May 2024 10:24:55 GMT
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=g8DD47Py320P4QimR8x0BQvQeyZyLrpb0pmPzg5S28qTBHx2iUxocxV6cxihElOMYLZAVV91VBhQhTC%2FM9yTL4qWWUgK6fYhyCem%2Fq99cP5DyN3AFCXYPAAjIT9POYAJbYjhMwJ6gA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
X-Content-Type-Options: nosniff
Server: cloudflare
CF-RAY: 8873dbacea179472-LHR
alt-svc: h3=":443"; ma=86400