显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 03:32:34 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 18:00:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EZDlOENtt%2B52fz62b7DfVPsid2hHzu73I5KzDIx%2BR4f5q%2FdmBxm8RNKFbVPUyC2E6Mxn6umBsDsU8JBX0Pn8ZQuCYwcJZRpdktBlVtbDkrLVUJ87EZoBEE55rYwHKB4mHuYSB4o%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d460844ae33da9-LHR
alt-svc: h3=":443"; ma=86400