显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 22:56:47 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 16:50:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BunPoDnxVuhcm4lR6AivD8JBGVav%2BrXYKCdAl6mvAhxOxNW0VZ700pW4Xq7e9U5DCu4W1fD%2FV84d1JcD1YRl%2Bo7nowKkvRjYRx4XPr3zzTT5z%2FCiWi8Dj5mCbd%2B%2BstSGzQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8956a2865e4d48bb-LHR
alt-svc: h3=":443"; ma=86400