显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 08:47:10 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 18:16:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CJO9e6LU224W98kR1qNklhBvH3AQZMTeyGXnL8uJqy26jMD7P69Xax6NU7NS5Y%2F85lHlbElGoFnhKQZ6UkUUGEuaWIE%2FfU2GRgBizJxNfPChExAescrdLZ4wZeP7hcRKIVaGMcg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88f722db7c0f948e-LHR
alt-svc: h3=":443"; ma=86400