http/11200ok
date:tue,apr201616:17:41gmt
server:microsoft-iis/60
cache-control:max-a=3601
x-powered-by:asp
x-asp-version:2050727
cache-control:max-a=63
content-type:text/html;charset=utf-8
content-length:355
x-via:11zhenjiang60:4(cdncacheserverv20)
connection:keep-alive
...