node.js xhr with promises using q library

gistfile1.txt

function  _functionName(url) {

    return Q.fcall(function () {

        var deferred = Q.defer();
        var options = {
            url: url,
            headers: {
                'User-Agent': 'my-app'
            },
            json: true,
            timeout: 60000
        };
        console.log( options.url );
        request.get( options, function ( err, res, body ) {
        	console.log(body);
            deferred.resolve( body );
        });

        return deferred.promise;

    }).then( function( results ) {

    	console.log('parse the results...');


    }).then( function ( results ) {

        return Q.all( results );

    });

}