显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 07:40:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:52:09 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=juHcVU7%2F43VSPRRnDSCEM9QMYClRl0r9AEgpV6DP4RHENIUUmbygtG%2BNQpbpI2jKqGLt1BSC8dWn96I0xCXeioVK7HJTBLHquCE3OPcPvkOhKdRUz78StwrKLEOWE0r%2Bs%2Fb96Ecu"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8940e983ae4823eb-LHR
alt-svc: h3=":443"; ma=86400