显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 16:28:14 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 17:48:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=G%2FxjtMgnGk%2BeRDrtQHEA9njQQaZ838Rb%2BSuCbeM%2BIFSkCifwtjRGxqs6qw6HcV0nqO3lg9wuwSysN3gX8j5eA6L1BEuwAtP6y%2Bo1QVkezaAYRxiXp266m2m%2B82XVwtAsvyIi9us%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88f9c63ebfb47779-LHR
alt-svc: h3=":443"; ma=86400