显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 14:04:50 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 18:13:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TiY4pPBCOkgktq80fiMOsUNLhNSwEde78njuzXmXTqXCH5RRzZJ0jzm7fhHvsBP8zCJ7WG5tk7RCrpRYSgd1%2BI%2FmheVoJ5yQlfU3o7CPsy58uAG6Ab0Z%2FfvXbojJtSveSIQGDg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8911ac4e8e1093f7-LHR
alt-svc: h3=":443"; ma=86400