显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 15:36:50 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:04:03 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3VCqyrROp3ZcIP3pBKXcXH55Vxd8i1jOQjv9D2ZyzB%2Bc8i4TsRovfVj7lMrUbAdV5HCHFfUX76lkyYhrhg9%2FZEa%2FpcGqFdSzY1CR3Ys5IrsBKRF9JIe66Siq8WtdRIu%2Bat0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8943a3503da006e5-LHR
alt-svc: h3=":443"; ma=86400