显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 21:30:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 05 Feb 2024 02:41:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tDvGkgqAmpMqTYuXTyxwKilFwPNmrzV9ZkB0Y7gS%2FZsuhe3AVfVXWJonNM%2B%2FV6wWDYUk5eU81i0VFsSZBF6UlPpR1OjupwG4%2FPrFXjDZs%2FoocmLqiM4ff4uv2tiLpxKx1g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88da8b767a6645a1-LHR
alt-svc: h3=":443"; ma=86400