显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 00:58:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:24:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xGsq%2BSBFnKEYy6cRicf5%2B4LTeQ29XOHHsqDFNbt05C4KiWhewIUiIVOQSX%2BpZREFVu4xe8x%2B9e8xlADvBuX1ZplRFb2%2F19PwErsFFhLvvnprknLsbpqvWWtS5xqLVtm185APb66R"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893e9cc3be4b23b1-LHR
alt-svc: h3=":443"; ma=86400