显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 04 Jul 2024 17:29:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:11:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eAxfKjCN82RGPwbDd%2FDuKZdoLY6ZYs9O58lbJtm133afWXTtRT8Zw%2FyYatZhNTNOVjdq8L67GkcdNrRvQnbuHlv79IUOIx3YeOncbejYXTgRk6icV89CXc3xStBw8MOlTA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89e0d6312b01becb-LHR
alt-svc: h3=":443"; ma=86400