显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 00:47:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:53:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bwPYm97CdUgC8WXn68VxsHnVxDwrut4W4B82aeQxPir7Sr2B8wX8n74a5NSNaaBZrXN7QOF21rXVvjjRfSp3FU60mqrRGkqYRck8wccTDMzBhcFT9ji%2BEbNH1oJgIvphe%2FvlTwmfFrJFRw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893e8cf18c8863c8-LHR
alt-svc: h3=":443"; ma=86400