显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 17:18:47 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:53:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hcQ%2BZ1M0N%2FnUGq3VXy%2FZ9cf5pgXI4WYN9No26U0YOgs3bnW0y6oAPvjy%2BsebjmDRGuFTKQh31miic%2B%2BUQeiSyPEKv683H93j49gZm0EvzqSWoVevkFxCFPeD07Lke8SYV36x"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e15825f9fd93f0-LHR
alt-svc: h3=":443"; ma=86400