显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: none
Date: Sun, 09 Jun 2024 09:23:07 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Set-Cookie: _ci_session=un9kciet01gkvub7786r9l16hh4rmbh6; expires=Sun, 09-Jun-2024 11:12:51 GMT; Max-Age=7200; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: master-only
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age = 16070400