显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 02:46:11 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:32:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ewB2vc%2BLZWxdyvgi%2FmZjES1f162sxjesttuXXCcSrfsDazf3L7VMqKPIkponS5TS%2FpV93yqbSxDbh7D8MX2mvozwf4C%2BU4XAvlAQnU0Mq9HKfvdc8HHb6XAcE%2FWevk%2BZngSh"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8936fd102f446546-LHR
alt-svc: h3=":443"; ma=86400