显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 28 Apr 2024 08:34:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 27 Apr 2024 17:11:08 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XmNLb%2BQcsEVj6Iz0dZHBqI%2Bp6SSFbmyAh3apNQv%2FQpqZkgGT0u1wB0whS1kwvQ3PCPVj1Y%2F1XONdMEuJgPIo%2BOrqLw1MiShku0GsLOJ1KjnuVNYJds1aPcT78vlyAvEUlzoKavBt"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 87b5b6d56cec4185-LHR
alt-svc: h3=":443"; ma=86400