显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Sat, 27 Apr 2024 04:01:36 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.ldnews.cn
HTTP/1.1 200 OK
Server: openresty
Date: Sat, 27 Apr 2024 04:01:36 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding, User-Agent
Request-Id: 662c78a0c8b7f4f4abb5fb747f6b5d75
Cache-control: no-cache,no-store,private
Expires: -1