Process Inbound Email with Postmark

Overview

Postmark's inbound processing parses incoming emails and delivers them as structured JSON to your webhook endpoint. This enables workflows like:

• Reply-by-email — Threading replies back to conversations
• Email-to-ticket — Converting emails into support tickets
• Document extraction — Processing email attachments automatically
• Command processing — Parsing structured data from emails
• Forwarding/routing — Routing emails to different services based on content

How It Works

1. Configure an inbound address or domain in your Postmark server
2. Set webhook URL where Postmark will POST parsed email data
3. Receive JSON — Postmark processes the raw email and delivers structured data
4. Respond with 200 — Your endpoint must return HTTP 200 to acknowledge receipt