显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 08:42:23 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 18:16:32 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=sXMPlViZeRfy9WdqALCqUqe128riC7F11vPoqZGVugzMx6xDIv5lnynGo1AhlHn4sW4r6XLExzR6ZrO4rkgd0V4NwLP6VRR%2Buar9uOKtEJbYA%2FcdcmflbeCbyVC1a7nbow%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899be7543968954b-LHR
alt-svc: h3=":443"; ma=86400