显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 05:19:19 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 17:04:09 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=12IzqR%2Brr2Pc167gyS7SEu%2F77XwbPb5tzmFp%2FXkesGwliXc9pEWk4ZIUx4P%2FDkCZdUvdL3ACAklfDFq81bRUksDIAq%2FcoaqPd3mVrl%2FsPa7l1oAX1g2WHk6%2B9jflbou3I5MDLA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89718b044c4694e5-LHR
alt-svc: h3=":443"; ma=86400