显示HTTP状态码和HEAD信息↓
HTTP/1.0 302 Found
connection: close
Location: https://lianxin.zoomlion.com/
Server: BigIP
Content-Length: 0
HTTP/1.1 200 OK
Server: nginx/1.15.0
Date: Fri, 24 May 2024 03:57:05 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 12905
Last-Modified: Thu, 09 May 2024 11:04:30 GMT
Connection: close
ETag: "663cadbe-3269"
Cache-Control: no-cache
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Access-Control-Allow-Credentials: true
X-Frame-Options: ALLOW
Accept-Ranges: bytes