显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 29 May 2024 00:28:06 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 28 May 2024 16:58:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=sjIOXVXYqJqXk%2Fwgm5zwNYceA5Kepa7TMbDDkE7TNS8KKjKIZ3hx8xQ8xIMoBizMxeQ3WjKYy3uD4LNzBKDKN1lZMmjyXbCKIBRzy05EE3Y6%2Bwwu%2FCOC7CoDRRTwmrnNbM%2BCKXV0"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88b25cc95bba9431-LHR
alt-svc: h3=":443"; ma=86400