显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 06:50:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:26:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wmEj725a98t6%2BdspmXzxma3Y77dq0bCBOnRHFe9XgALFMc9SnaT9abRRS8SHHSb88uJ5KC7piKUiNhEcjrfKFuvPSNnxoEzozFGhqiP30Lm%2BE0C%2FVo7Q4rg4x%2B04L406DJY4Ywes1Q%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893863902c5c7775-LHR
alt-svc: h3=":443"; ma=86400