显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 28 May 2024 05:09:59 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 27 May 2024 17:25:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uqRQr4XoscHkcMIpmBu6xjv3l%2BUj8cu4SEmHLu3NuiRPyth44SKLU11FkjUL5y0ExS0nuN6WfbHMvJWrELbY7xU3xA1AEStmHUTToCnUwS9VSeGiDrtDBAOlUp3Nab6gaA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88abbc52dd6c9436-LHR
alt-svc: h3=":443"; ma=86400