显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 12:02:29 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 17:24:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=l8cgvwSrmvcTZHTtUoKdc%2Fa141QEPAnOF6gJNjy5u4NkrkHud74V24t%2B3BM6DrW1XTenFYyeQo3R0QPWEo%2FfkwQfLsB4RfAwlqMJkvIqXPpeJrk0vnmNgPlif6Xuffhz"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 895b2172efda60fd-LHR
alt-svc: h3=":443"; ma=86400