显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 06:29:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:29:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=X87VC6zXJZ4dCfu4JrH7dxDFT5rkAeoazH3YD9HInXHYCwEE776Hufq1TimZgdjb%2FD8qgwBKeSmVxueY4XKjyL3KOgT%2Fr2cez%2FXBA7GYXrCf01p3x16u13TmYbss5zvavaZ42u4%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894081757fe060e2-LHR
alt-svc: h3=":443"; ma=86400