显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 09:16:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:21:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1fDh%2FKJtZuWtxJ%2FaOlUNdO%2Bp8f8BjquuNcCHUIafj2qSfuFgkRfxsNqDCpz0FHPf02By4gU9qkoAAAGhPcTvgXE7DRQa1rYvR9oyWaap0aWsK5c1ns4tcZDeoP8sozDzjsqM"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894176241a65954d-LHR
alt-svc: h3=":443"; ma=86400