Steam API Request Failed

Question

Request not being fulfilled like http://localhost:3333/userinfo/STEAMID. But the request directly through the link to the API everything works fine ( https://api.steampowered.com/ISteamUser/GetPlayerSummaries/v2/?key=MYAPIKEY&steamids=STEAMID).

app.get('/userinfo', function(req, res) {
    var qParams = [];
    for (var p in req.query) {
        qParams.push({'name':p, 'value':req.query[p]})
    }
    var url = 'https://api.steampowered.com/ISteamUser/GetPlayerSummaries/v2/?key=myapikey&steamids=' + qParams[0].name;
    request(url, function(err, response, body) {
        if(!err && response.statusCode < 400) {
            console.log(body);
            res.send(body);
        }
    }); 
});