var request = require('request');
'url': 'https://rest-api.argoskyc.com/v3/address_code',
'x-api-key': 'YOUR_API_KEY',
'Content-Type': 'application/x-www-form-urlencoded'
'address': '20 W 34th St, New York, NY 10001'
request(options, function (error, response) {
if (error) throw new Error(error);
console.log(response.body);