显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 16:49:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 18:10:42 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iRoMDvx4PDpDVTqKKZ9Q7%2FfTlW%2FkvSQgqoiIuxdjv4K5N8c9QneEJ2Xp2zJZYZR7aIIYWhGf1dIB9LLSS8q5i%2FdvC%2BAXfg1MP5qINAL6t1gqKVhi8LCJTjV3%2F4%2F8oR2Uow%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 895487d4cd156557-LHR
alt-svc: h3=":443"; ma=86400