Inbound routing turns incoming email into structured data. When someone replies to your campaign or emails a custom address on your domain, we receive the raw MIME message, parse it, and POST a clean JSON payload to your webhook endpoint.

Setup

1. Enable receiving: In the dashboard under Domains, click on your verified domain and go to the Receiving tab to enable inbound routing.
2. Publish MX records: Add the generated MX records to your DNS provider to route mail for this domain to us.
3. Add a webhook: Create a webhook endpoint that listens for the `email.received` event.

The payload

When an email arrives, we POST an `email.received` event containing the parsed subject, sender, recipient, and the body in both text and HTML. Attachments are extracted and made available for download via the API.