显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 04:47:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:34:03 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lxzhk96kV1Sv6BnkR6LbwhJqJ2m8k46Cmqu6GW%2B3gTH1YADwlfQHKsVtojevSyBPRmAumJ64nXwVua4zPQw%2FRiyiaQ3%2BVdM5Ht18YDVS9uVXorNVPjIjVuPEwsG55XjGQKqv"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dd0bc8dff57333-LHR
alt-svc: h3=":443"; ma=86400