显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 00:09:17 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 18:05:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2%2FtKHo10v2SOdnss77z6jl%2BMOL2%2FrdzJopLGzNTaMyt3v%2Bjtf7hDpONJ7xRoJLdI2QYv8Sgz%2FgGbQWws%2BrYwrjBKKJf2N0g84leC8gozLq8O1CXvQqmtf3%2FPjq1rYqO8WBI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893e549b7d16250e-LHR
alt-svc: h3=":443"; ma=86400