显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 23:25:54 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 15 Jun 2024 17:56:30 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XlBUvwwEeqL5z93fKxYRWXQIAJ4eLin0%2FWmgUivjUnDjWCVxuQSNu6ysCvabEcyXQ5ji0J8RPMET4QxQz5XT0LyLof83IxeP9gFh4QVLdas45RvKA3SCfVuWlYd%2FvcsfDIzLmiadfKeSew%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8946526d292788b9-LHR
alt-svc: h3=":443"; ma=86400