显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 21:35:13 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:46:17 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OD5xMmCjL1sqPHozh5vUYscjwb7BRs1Mo8lIj5fKh6lQ7SpSYLy2VfWBldON%2FNrQ6Fzr2DC3OPFjer2WrWkJ3L15DskOOEO3er3TLf7jDSDPEFRrZOU2RYlCrFND0J9NB%2FeOhg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890c02a88f6823f6-LHR
alt-svc: h3=":443"; ma=86400