text: var NodeGeocoder = require('../index.js');
  
  var options = {
    provider: 'pitneybowes',
  
    // Optional depending on the providers
    httpAdapter: 'requestn', // Default
    apiKey: 'b1pLdE0zSWlUNGhHZFJic0dPYkdRb01WcUdOVnE0NFg6S21EdlJMSXRyeGw4TWp4cQ==',
    formatter: null // 'gpx', 'string', ...
  };
  
  var geocoder = NodeGeocoder(options);
  // geocoder.geocode('29 champs elysée paris')
  geocoder.geocode('4750 Walnut St., Boulder CO, 80301')
    .then(function (res) {
      console.log(res);
      console.log('---------');
      geocoder.reverse({
        lat: res[0].latitude,
        lon: res[0].longitude
      })
      .then(function (res) {
        console.log(res);
      })
      .catch(function (err) {
        console.log(err);
      });
    })
    .catch(function (err) {
      console.log(err);
    });