Create Twilio Subaccount with Node

create-twilio-subaccount.js

// The documentation on the Twilio site is wrong. (https://www.twilio.com/docs/api/rest/subaccounts#example)
// It looks like client.accounts.create() was deprecated so you have to use the old API.
const accountSid = process.env.TWILIO_ACCOUNT_SID;
const authToken = process.env.TWILIO_AUTH_TOKEN;
const client = require('twilio')(accountSid, authToken);

client.api.v2010.accounts.create(
  {
    friendlyName: 'Subaccount'
  },
  (err, account) => {
    process.stdout.write(account.sid);
  }
);