Hono

This guide shows you how to integrate Mailtrap with Hono and send emails using the Email API.

Before we start, you'll need to:

• Verify your sending domain

• Create and save an API key

Send emails using Hono and Mailtrap

To integrate Mailtrap and send emails via Hono, simply copy/paste the following script into your configuration:

hono-example.ts

import { Hono } from 'hono';
import { MailtrapClient } from 'mailtrap';

const app = new Hono();
const mailtrap = new MailtrapClient({ token: 'YOUR-MAILTRAP-API-KEY-HERE' });

app.get('/', async (c) => {
  try {
    const response = await mailtrap.send({
      from: { name: 'Mailtrap Test', email: 'YOUR-EMAIL-HERE' },
      to: [{ email: 'RECIPIENT-EMAIL-HERE' }],
      subject: 'Hello World',
      html: '<strong>it works!</strong>',
    });

    console.log(response);

    return c.json(response);
  } catch (error) {
    const message = error instanceof Error ? error.message : 'Unknown error';
    console.log(message);
    
    return c.json({ message }, 400);
  }
});

export default app;

Once you copy the script, make sure to insert your Mailtrap API token in the token field and enter your and your recipient's emails in the from and to fields.

To learn more about API integration, click here.