显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 04:39:29 GMT
Content-Type: text/html;charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
X-Powered-By: PHP/5.3.29
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=p0cBXM1eB3nKUnr2%2BW3vZw%2F0gwQuqAtibnj2P3BoKzciRdy0f1nLkORW42XiZ0lg0hZJiSwNMCV9Egx9oI%2BsOYGDLCALE3LitnbIjn8UwwLnvC4z5ss%2F2ZdcyDdfjjAh6S9aoG43YA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898a08c47bab71de-LHR
alt-svc: h3=":443"; ma=86400