显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 07 Jul 2024 00:05:50 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:20:10 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mpDO50TMx%2Bs1yCnmVFj9MkDom8dezt2V0Wbc8AzcTCHy%2Fc389XFf0eEJHBH1c9%2BK3WM3iDYYxrLR4X41g8upaYrLxWHj60tePUDTO6s5RXf0zs62Y2KhokvRoWzpgx0kw4ZWayPS1Q%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89f395cc383cbd9f-LHR
alt-svc: h3=":443"; ma=86400