显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 02:01:05 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 18:22:27 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LRHvRBIqJRKo9ZqF4jq8gqSCAFdwRaZ6kAF9VyLPld2W3njlNQ2sOSv8%2B14Dn%2Bx0qCdHahm%2FbiZzCHBbe30B6UL80ec089tflX7zqrsWn%2FP%2FZ7xHzoiuyYfAdZg5FDkgeSAoQIM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89054ac14c2863f1-LHR
alt-svc: h3=":443"; ma=86400