template.ts

import { MailtrapClient } from "mailtrap"

/**
 * For this example to work, you need to set up a sending domain,
 * and obtain a token that is authorized to send from the domain.
 * @see https://help.mailtrap.io/article/69-sending-domain-setup
 */

const TOKEN = "<YOUR-TOKEN-HERE>";
const SENDER_EMAIL = "<SENDER@YOURDOMAIN.COM>";
const RECIPIENT_EMAIL = "<RECIPIENT@EMAIL.COM>";

const client = new MailtrapClient({ token: TOKEN });

client.testing.send({
  from: { name: "Mailtrap Test", email: SENDER_EMAIL },
  to: [{ email: RECIPIENT_EMAIL }],
  template_uuid: "813e39db-c74a-4830-b037-0e6ba8b1fe88",
  template_variables: {
    user_name: "John Doe",
  }
})
  .then(console.log)
  .catch(console.error);