显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 06:48:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 17:06:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mjSXhhQr1EUKYELCb%2FFGthqf74mcH%2BBQtRHomTnU4iy3HtYCjJ7%2FVgSXhn%2BUMOhL5%2B4zzFBYsWDqOz4xSTaZAYjqqcJO013ukEMMpdMW9Fc9tVIDzhRbmre3%2FZHLi2Z18dguPF4%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d57f957cdbdcff-LHR
alt-svc: h3=":443"; ma=86400