显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 06:26:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 16:57:30 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dLrFXOPe933GbyFhM1eZ9Y2wX59NRVvSuHZcuJGsQR%2BXyOyZEDNFKZ8%2Bq5TAmuKLGDSeSpn4R%2FbchpFgFsraIFx1XgTgrx8LysfOypldoH9Rx93zI3UMVM7W4xOpePfN"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fe929d9b72641b-LHR
alt-svc: h3=":443"; ma=86400