显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 01:35:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 17:08:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tpAr2XNUbitRIlS8YPOyJbjZ%2Ba6CXj3BcHrvZxx23yTYYaj1R0ShAJW%2FHzOIPWFyMMiD7zCgFZJdB6w9zQoIcBkXEVnmwLJ8tQkl3A%2B2AFzwQzOHlrbUfiEsVMte6yuFzVc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d3b4e08a2e7743-LHR
alt-svc: h3=":443"; ma=86400