xrpio/getTestnetWallet.js

const fetch = require('node-fetch')
  const rawResponse = fetch('https://faucet.altnet.rippletest.net/accounts', {
    method: 'POST',
    headers: {
      'Accept': 'application/json',
      'Content-Type': 'application/json'
    },
  }).then(raw => {
      raw.json().then(content => {
        console.log ({
            secret: content.account.secret,
            address: content.account.address
          });
      })
  });