显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Length: 0
Content-Type: text/html;charset=utf-8
Date: Fri, 12 Jul 2024 17:41:55 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: zhAI-WAF[2.0.37]
Set-Cookie: PHPSESSID=fksjt3g15e273j6lmr4n8dp1c4; path=/
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
X-Download-Options: SAMEORIGIN
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: master-only
X-Xss-Protection: 1; mode=block
Connection: close