显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 19:29:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 16:54:24 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=07sxs5XQGVbbtWGL89ZIWv8NMKMJDbElsec7GoeKzEFUfZth3TOy18Pxd9hkE4Tb1PWsqzubAo4opKMH2t4zvK6nZv2v9E%2Bc43Puc1QIs8WfmUeK%2BD4aT%2FZm3sEra5xQ9h0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896e2ab958fc23d6-LHR
alt-svc: h3=":443"; ma=86400