显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 02:57:14 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:32:10 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FLPB42TEqAG91H9xEvxNW37RhNZFx%2FHE0GUnVjU%2FGqQfLl8tHwemSyt61FZizfOryF6n%2FemWRi4CD2BYyFHFDjw813fo0gZ%2FdV53uam8LXMQ45zw%2BTzqpnWJReTE9Z5%2FRg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dc6a1d0e2860db-LHR
alt-svc: h3=":443"; ma=86400