How to create an application using the Monzo Bank API

index-snippet3.js

app.get('/accounts', (req, res) => {
  const { token_type, access_token } = accessToken;
  const accountsUrl = 'https://api.monzo.com/accounts';
  
  request.get(accountsUrl, {
    headers: {
      Authorization: `${token_type} ${access_token}` 
    }
  }, (req, response, body) => {
    const { accounts } = JSON.parse(body);

    res.type('html');
    res.write('<h1>Accounts</h1><ul>');
    
    for(let account of accounts) {
      const {id, type, description } = account;
      res.write(`
        <li>
          ${description}(<i>${type}</i>) - <a href="/transactions/${id}">View transaction history</a>
        </li>
      `);
    }
    
    res.end('</ul>');
  });
});