显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 00:11:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:02:06 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nL1q26PML6Hx5hlSMrZiUuo8aUBWPDIONxdeiLptJVPzK96zHhA5xM13erdF7t6NgqSlbo%2BXMDw4UiNEFhbU1Cv6ypmIonABVOWAZFyB%2BxomNh1e9MeM2fKHT1ilNupgxxAQ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893e57291cfa3694-LHR
alt-svc: h3=":443"; ma=86400