显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 04 Jul 2024 20:19:58 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:15:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kYqcyLeA8zT890H1lY1R1lWhx1%2Bm75WJ%2FWSgqh3YDMymCndDggUCD4v1lDBKsf5dhwZnR9WPftKFfUUYlyQgsAVxUnpLekEKrnWwOS2u7uuVhZvQx5t2IktHT24s87zJTIM%2BeNTpGZQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89e1d0320df8069e-LHR
alt-svc: h3=":443"; ma=86400