// Require MPX SDK in your application
var MPX = require('mpx-sdk');

// Configure SDK with your access keys
MPX.config.update({ accessKey: 'your-access-key', secretKey: 'your-secret-key' });

// Initialize service SDK
var assetHost = new MPX.AssetHost();

// If neccessary, reconfigure adapter (e.g. for limited usability of your access key pair)
assetHost.config.update({ secretKey: 'specific-key' });

// Call service and get data
assetHost.listFTPDeliveries(function(error, response) {
  if(error) {
    console.log('There has been an error: ' + error.message);
  } else {
    console.log(response);
  }
});