显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 21:00:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 30 May 2024 17:51:41 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nTGIc82tVnitIp76%2FLIHn32H4MA3TNDMwfor93Pxpf%2BUzfU9%2BIWaiSyAsXuMGCLIL81FYiy93ievv%2FL0IuBg6HkDQyw3Y%2BaGUL13j5ZEgAFS6LLkcK9Z0ADRN56xQE3f6eo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88c1a7945e98951b-LHR
alt-svc: h3=":443"; ma=86400