显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 21:26:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:03:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5yywHdO26ySfoQFkL35xFcIt%2FdRMvNn97v8PwkKp9RbKx4dLbwlgLbTzW42%2Bcco499hcJRU1%2F3gE8SQlQFbC254crygykXE%2FLABBmtpEfPXsPBdR9y%2Bt6dEXBNKs13tUJb1aMFgRRqrZ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d1b6f0ba9793ec-LHR
alt-svc: h3=":443"; ma=86400