显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 02:35:42 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 16:30:27 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uYiZsCEnsUZW12gfyG4o%2F7rVMataS8S5DCafNwdz3XMfZSaK54XX%2FphRTecXDiN%2Fbp4KKqnG%2BIZm3TkeuAUgqrdGyfxAL0u1Ezl1KqXM1fohOiCkYgSeLm2pBc0kLgew"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89602091eb8a63b3-LHR
alt-svc: h3=":443"; ma=86400