显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 14:26:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 17:34:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cVAAWTOF2xLvSLPhL%2BtbI37V8OpDymm66wbv5RExikt5I4osqi7nckyvTPpoaeaWIlGOX2d5H6MuEz6YPYHGIOdTR%2B%2B2cA6246IWLyHJheIEMtYOmXfqQe1BZnJam4A%2FOw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89098ed62e9e23ec-LHR
alt-svc: h3=":443"; ma=86400