显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 30 Jun 2024 05:36:38 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 18:28:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MyS8XBhQq%2B%2BJoO6mqGHeMXAcfZDj7ayDxuLdZQiq3AiddO6Bdp8FcQbXqZEJVRhbTCiCU9crPUaE1psIlzOB6Rf5%2F4icmdhuqPZ%2BxW%2FnzRtUPPwJgz4BBjBzKNTJd1BH6mz5eg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89bbccbef96a23ec-LHR
alt-svc: h3=":443"; ma=86400