Boundry with Supabase Edge Functions

Install

This guide uses the published boundry-sdk package. Its generated source is public on GitHub.

deno add npm:boundry-sdk

Add the server-side helper

In the Boundry dashboard, select the project you are integrating, then create a project API key. Store BOUNDRY_API_KEY in the framework’s secret or server environment. Never include a project key in browser code.

import Boundry from 'boundry-sdk';

const client = new Boundry({
  apiKey: Deno.env.get('BOUNDRY_API_KEY'),
});

export async function sendWelcomeEmail(to: string) {
  return client.emails.send({
    from: 'Acme <hello@acme.com>',
    to,
    subject: 'Welcome to Acme',
    html: '<p>It works.</p>',
  });
}

Production checklist

• Send only from a domain verified in this regional project.
• Move user-facing sends to the framework’s job system when available.
• Reuse an idempotency key if you retry after an uncertain response.