显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 16:06:16 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 00:50:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lz6JrGEFDSQN169NtMmRezlwH8lEm21X7udHL0dqw1zwRed1h%2BDSbWo%2FF2LB4F5zrM3xuyySo%2BC8xUU7u%2FwyKgj4%2FIRpF%2B4TRnE3kA0X%2BSRgXazKRRIOwwC3I2fTRN4kqO5hnvg4QrY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890a20ce0ba7947c-LHR
alt-svc: h3=":443"; ma=86400