显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 16:46:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 12:18:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=J1uwWeNPZxXUz7uymma%2F3uczC5aI%2B9woDM30%2Fw0TwQsHyyodV%2F%2Bu5UjNwbs7SPqrRZftEQdaVfCRto%2B2dvtNpjPvrQ8EuDoZbo%2BAVtvWxQhRmFvt%2BqvPevx0XtIFJWfR4w31ClJIlik%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e129511a6c240c-LHR
alt-svc: h3=":443"; ma=86400