Quick ES6 code to make and receive calls that play Guile's Theme over the phone using the Twilio Node.js module.

Standard installation:

yarn
yarn upgrade

In you have not done that already, install Babel globally. This will allow you to use the babel-node command line tool to run ES6 scripts directly.

npm i -g babel-cli

Also, you need to install babel-preset-env:

yarn add babel-preset-env -D

and add the following code to your .babelrc file:

{
  "presets": [
    ["env", {
      "targets": {
        "node": "current"
      }
    }]
  ]
}

babel-node index.js

Open up a new terminal window and try hitting it with curl to make sure everything is working and we receive XML as a response:

curl -X POST http://localhost:3000/voice

The response should look like this:

<?xml version="1.0" encoding="UTF-8"?>
<Response><Play>http://ocrmirror.org/files/music/remixes/Street_Fighter_2_Guile%27s_Theme_Goes_with_Metal_OC_ReMix.mp3</Play>
</Response>

Install globally:

npm i -g ngrok

Start ngrok listening on port 3000:

ngrok http 3000