显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 23:26:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 15 Jun 2024 17:09:39 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ODS2PmhbOS%2F9ej6fnYWq8s%2B8zx%2FGSeLiJeskHGUuoW3lCBB3ovwivQHj2XdA9JVufsVJZQMO0cXV%2BUpZnznaaISXAZqp68368zWQdo%2F5Oms2ltp5M%2Ftq7OI9lipf9a9NATc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894e911ce8c78895-LHR
alt-svc: h3=":443"; ma=86400