显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 03:01:34 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 16:55:08 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fs39M6bCU%2FhnQJcpwDEzGYijgd5aonhuHeItDeUqtb0WuYyvjgernk%2BSuTC%2Fd0RqzjTdyxK5housYQ06pPqwxGoMxRWTaNHZp1EByWh%2Fko5echpnIu529UguHHrdBWPrA4zXGAd8"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89580916c80d6551-LHR
alt-svc: h3=":443"; ma=86400