显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 03:40:42 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:39:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rfcLyhyXshdATYeG3dDHlDo6ylmibgAWXWV6ye%2F37NP%2FsG8R6FLJOfM%2FI4rPt39mghlqg%2BPAj3WNtrMdlZna%2FxJNuu6mHcrHC8sDRsHlxNsfH5U%2B8QViY7NWdk8s65i3XeNP"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dca9ccb9369436-LHR
alt-svc: h3=":443"; ma=86400