显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 22:55:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 17:32:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2F7lktYLoffr4WMuELRfZxyzoGIc6jVRs1J4ycn4C8%2BkY8DcjG50TBC%2Br3YoGzmNrvfq9prg1qxNUD9lg3LSwRJUtvYp0BLCNJqW3QNQXV6HODXBI%2BA2H8eLWznhosLQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897fd2cd0e8c940b-LHR
alt-svc: h3=":443"; ma=86400