显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 09:01:25 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 18:02:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dUgkF63T2McJOerN5IjIHu57gGTQMXHsWTHemmkRCjsSDZDxFDJPdxkwXZO2X5ZoPAXuyT%2FMF54YcEJCR2EbK6RPGQwhxsKunoqE%2Bym3Z3bp43so2zK7QRp3imXqP4A%2B2QG%2Bxw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8907b27b3d3600a7-LHR
alt-svc: h3=":443"; ma=86400