显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 21:24:08 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:30:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1NCrTvsFacONAkle2ejpnNABa3DQvBkIQMjRGArbTsL85dJW0aG8pnPftUcBd%2BtilfsTv0jTUMYn6Qg6ZS5JLneuuuGrzsj9M65m4klPzC%2FRUloVOHLxiGgGp8n48X%2B1sg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893d62af2ceb6539-LHR
alt-svc: h3=":443"; ma=86400