显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 16:16:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 15 Jun 2024 17:26:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LYW4Fligjw9ZG7v2B7Ee%2BaYNDPWiIy%2BtsA5xVFT3U42t96A1Xs3oWPJJdBP5CU4fH97zuMfCtikcSlH8hlnYuRrcQUcUEB6rHchxjxXF5rIn%2BdyulpsbBJWYwuTwCeAfgA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894c1a128d5f9533-LHR
alt-svc: h3=":443"; ma=86400