显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 01:01:42 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 20:48:39 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2lynOqYdS3lbjfzqTwZHx4pLGtfeV2v8WsHuk7OUpAojYEilKcbyl4kgRRk6HY1TuCDwqu4%2Fn2PSfbMOJ9CfKJ8kG0YCFR4Kl%2BdaXp267CW5PkMNbi73RGAMrWLf6u8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89c277605d50946f-LHR
alt-svc: h3=":443"; ma=86400