显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 25 May 2024 06:45:25 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 24 May 2024 17:04:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8MILd78N59ex%2Brgf8w9W8MOWxGliiphscf5rfXc6hNtYogDlYiqA9DmMPCip2alUvuQyblx9v6L2JJIe1UJwHto1LQGeHhkFGF2CxhO1xpZ%2BYj9c2Z7Cps8v%2B%2BGvGDQxscY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88939001a8b64136-LHR
alt-svc: h3=":443"; ma=86400