nl_tokens: Gets data from the remote server and copies it to the client
pl_tokens: function copyToClient ( req , <mask> ) { return httpGet ( { hostname : t . options . remoteClientHostname , port : t . options . remoteClientPort , path : req . originalUrl , method : 'GET' } ) . then ( function ( obj ) { var contentType = getContentType ( obj . response ) ; if ( contentType ) res . set ( "Content-Type" , contentType ) ; res . send ( obj . data ) ; } ) ; }