显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 18:11:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 18:18:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5IHj5Rw%2FhwTGTHyzQjjKtt392Vn%2FasdWIqAbqlhGgLZ1nK7PWYRTlz%2F77RD0nGoGXgmQEhY3CfpvjSiFHJ8n2JC%2BB0U1TS3JeCzSwVNMJLPKeKxuMFkR3sE3kpsxV62eza0K"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891b52cd1d9b71bd-LHR
alt-svc: h3=":443"; ma=86400