显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 30 Jun 2024 17:18:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 18:13:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=y036GolOOhmmIdnAOttIRmOFTFuEnNTBj06MYuFhXd1MCtOC64b6dPPGEKNCeyvCaWX12HsN4EKaRrsJp0i6ak7ZnUDhgH%2FuuhztD4zowKTZGm9HZwCqIUm1hxOdXxFMTiShWDs2VUxl"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89bfd0915b5e06c1-LHR
alt-svc: h3=":443"; ma=86400