title: How to set user agent in request header and then pass it to wurfl
body: <p>I am trying to use Wurfl plugin for Nginx. I am using Openresty instead of Vanilla Nginx. I don't get correct User-Agent set in the User-Agent header. So I am trying to set the User-Agent header myself while I process the request. But I feel that Wurfl has already resolved the User-Agent present as part of header when the request hit the server. Is there a way to set the User-Agent value through the code and resolve the device capabilities on the newly set header.</p>