显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 23:10:27 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 18:02:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=L2p0IspdtG%2Bi1ojLNVttTC3M8aCbZKXHIn0J6PLZ%2BT4ORlT2dym30ENCHVq1EcoC%2Fo2E1YWNNTs5HM9NjL1VyqV0e5%2FrZ5agZH%2FM9a8LY3PbhhgagzXLnkNdY4uYLeQs%2BSI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fc136d88ee76ff-LHR
alt-svc: h3=":443"; ma=86400