显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 27 Jun 2024 09:12:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 26 Jun 2024 17:36:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mVpd75V8YV70dYYFuW2%2FAa9rmw0BXN12NnTcE2j%2FUheH6k5Z8Bf0%2FYFG70crlUSx%2Brg5O38XctbTyWr7nMPyd2Fi9PUrPPqMsQ74P7cQWVu5PlqvGIvLTSBz50%2FZjRZRpQc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89a450d2099663d5-LHR
alt-svc: h3=":443"; ma=86400