显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 03 Jul 2024 21:12:52 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 16:53:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rHTUvhIFqlE2hxZXxMj6LYo6UYJkATjsjjx5GldoVGsuye61nGVOFIMkGQZYGNeU4CFPF48vI5aQw0OCzFrgo%2FtfCWIyEUL2vE59tVa6U%2FYQORpdkqfOpySxQjDrSuU2cw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d9e04fbe4263fb-LHR
alt-svc: h3=":443"; ma=86400