显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 23:53:44 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 18:06:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1nXygEbn5QGNMaW1U9DEQGyGasZH7sYgMAZVss2fUUAsBdyPTBjNasEs374bc9rJHgiJ8Kj31x2H3CK6XwdrJ3ciMeqSTsUKL9QjP4Cez%2F8LWPpugNm2LuMUrxHp5upE8GKjCNG5kDI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fc52d3ca3f63b6-LHR
alt-svc: h3=":443"; ma=86400