显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 20:05:10 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 18:15:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=w5oxaVsd2sEVPvJxEAcC9N5ZAJhPJZsfet09y%2FzX44EcLENI3FEL7Bqygl5Kq8TSkAZze7V2A%2BivvZC3%2B8vh%2F2wjXa0%2FTAZqzZ2CDh73p2U09dOgqEI6ODscQAGxBhilrjlR"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89034164ebf96334-LHR
alt-svc: h3=":443"; ma=86400