显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 10 May 2024 00:21:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 09 May 2024 18:22:19 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7QbQ%2Bu6NGjUHYzDsq3pEKhy828QQIffwMrO6CI8VDKMUWFGBRFomhfK%2FtD3IlhnECjw0oExP%2FjynCZEDclHDjqqTEy61DRUgr18onW%2FPW1TSBC7ZL%2F7WVZkGZU38onIEUpIf"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8815c50029bb948a-LHR
alt-svc: h3=":443"; ma=86400