twilioClient.chat.services(TWILIO_CHAT_SERVICE_SID)
    .channels(req.params.id)
    .messages
    .list({
        pageSize: 2,
        page: 2
    }, (error, messages) => {
        if (error) {
            return res.status(error.status).json({
                message: 'Problem in getting messages',
                error: error
            });
        }

        if (Utility.isEmptyObject(messages)) {
            return res.status(404).send('Messages not found');
        }

        res.status(200).json({
            message: 'Messages retrieved sucessfully',
            docs: messages
        });
    });

let limitCount = parseInt(req.query.limit > 0 ? req.query.limit : 10); // limitValue
let pageNo = parseInt(req.query.pageNo > 0 ? req.query.pageNo : 0);

let options = {
    method: 'GET',
    url: 'https://chat.twilio.com/v2/Services/IS/Channels/' +
        'CH2f/Messages?Page=' + pageNo + '&PageSize=' + limitCount,
    headers:
    {
        'cache-control': 'no-cache',
        Authorization: 'Basic QUNkZmQ0ZTQ1MTNiZGc3NTFjZTRlNmFiNDBiN2YzZWMxNw=='
    }
};

request(options, function (error, response, body) {

    console.log(body);

    if (error) {
        //console.error("There was an error loading the channels.", error);
        return res.status(error.status).json({
            message: 'Problem in getting messages',
            error: error
        });
    }

    if (Utility.isEmptyObject(response)) {
        return res.status(404).send('Messages not found');
    }

    res.status(200).json({
        status: 'Messages retrieved sucessfully',
        messages: JSON.parse(body)
    });
});