显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 27 Jun 2024 21:52:54 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Cache-Control: private
Vary: Accept-Encoding
X-Cache: HIT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Nw0hTSeUrQQzXDwaDwUcyn%2Fw1cmDfC5v58tjECJyaxk5m85N3yWvz0vikbQmX9u9jJkGBbSOzij1WIGhDO%2BkZiURQ8qznftK4RAvVO9C1RpjpN8WGHozw7BE%2BRq6vGE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89a8aab218c29584-LHR
alt-svc: h3=":443"; ma=86400