E-mail expected to be an object with the following properties:
  • subject - The subject of the email
  • body - The HTML body of the email
Any content generation framework like React Email can be used here to generate the HTML Content. 
await step.email('send-email', async (inputs) => {
  return {
    subject: 'You received a post',
    body: `<html><body>A new post has been created</body></html>`,
  };
});