显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 01:29:25 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 23 Jun 2024 17:57:19 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4ZSCDj23mNkXoz50ADUKESt19H1zu%2BNeMiaT%2FE6EmJ%2FYkbvr5bwK8LaPBKrb%2FYgRKiqukQLB0Oki1z%2Bs%2BPaH6REvyHT3qsjTGde5x5DAEZwNToD94KqGK1pQoIyUcf92A9HVqA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8988f25ea80b065e-LHR
alt-svc: h3=":443"; ma=86400