显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 06:54:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 17:43:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4JhJnseQTo9g8AE8G2zS2BSOgx5VdLttvRyR16V3uGfe6mEud8dBJnN9k5FIP1pjaar5Dc6iS7qOmi1DSOlvZNgyKtsqnePbwtaAcHRlxuUpxwaFcONag64jmAVgV7Whmw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8906f9285a1a23d2-LHR
alt-svc: h3=":443"; ma=86400