显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 29 Jun 2024 09:47:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 17:37:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DiJv2oQmPt8DyO95a8v4EjzMgB9onsy%2BbPLcV4FPhV8Q8O2tKegZX7%2F4Dw7Fm7vi1h09K3xjILzWqLR5tt5ilzXmQbzO0ywQCMADBtgjqD1eGcNVJxe0AmEr9knu9ENlFg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b4ff38ec58459f-LHR
alt-svc: h3=":443"; ma=86400