// Import and initialize the Proxifly module:
const proxifly = new (require('proxifly'))({
  // Not required, but having one removes limits (get your key at https://proxifly.dev).
  apiKey: 'api_test_key'
});

// Fetch proxies with your desired options:
var options = {
  protocol: 'http', // http | socks4 | socks5
  anonymity: 'elite', // transparent | anonymous | elite
  country: 'US', // https://www.nationsonline.org/oneworld/country_code_list.htm
  https: true, // true | false
  speed: 10000, // 0 - 60000
  format: 'json', // json | text
  quantity: 1, // 1 - 20
};

proxifly.getProxy(options)
.then(proxy => {
  console.log('Proxies:', proxy);
})
.catch(e => {
  console.error(e);
})