​
Prerequisites

To get the most out of this guide, you’ll need to:

​
1. Install

Get the Resend Node.js SDK. 
npm install resend

​
2. Send email using HTML

Create a Resource Route under app/routes/send.ts. The easiest way to send an email is by using the html parameter. 
import { json } from '@remix-run/node';
import { Resend } from 'resend';

const resend = new Resend(process.env.RESEND_API_KEY);

export const loader = async () => {
  const { data, error } = await resend.emails.send({
    from: 'Acme <onboarding@resend.dev>',
    to: ['delivered@resend.dev'],
    subject: 'Hello world',
    html: '<strong>It works!</strong>',
  });

  if (error) {
    return json({ error }, 400);
  }

  return json(data, 200);
};

​
4. Try it yourself

Remix Example

See the full source code.