显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 12 Jun 2024 17:57:05 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 05:24:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hY1QD66P6hDH1M3zOI4CPp2CfZ%2FOf%2Fty%2FDwG5jP3V5jh%2B5v0ryEjCad43ZKfMZEQ%2BGlwQnfXFbcu6Gs1moZyWtDItl1w8iMzuAvzf1x%2BhVbC%2Bbu%2Fz2ukMyZcicRpCj0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892bb8a0bed78873-LHR
alt-svc: h3=":443"; ma=86400