显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 30 Jun 2024 11:40:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 17:57:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JBXTYmOUDmM6nZM89E6bjGCBitrTOH2SDpxn2QHw4pKqlK5buMdeqI0RPS4rbDsGqktrNKquT%2FIl1De1p0SiWDst8uVAU5tdrqANuOiH%2FNq7KNZnRQXDlK4sWX905kAVOeyo7tcBZis7"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89bde21cce2e63c4-LHR
alt-svc: h3=":443"; ma=86400