显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 26 May 2024 00:09:51 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 25 May 2024 17:43:19 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XRarzYb1pv6%2FlKjYpDqLyWcdNgf5BaFULLy5lAqFDQ5%2F%2FNjByPQjTEmmcyITmuoOyKZi6rLHSlX4lEyS8l6bK7A1C7Z2TYdWOAPyEszb4wHWJBEVC2umepEwmG99sse7ZeBTc3NZnA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 889989f1092a60fa-LHR
alt-svc: h3=":443"; ma=86400