Connect Anything with Reach+ Webhooks.

HMAC-SHA256 signed webhooks for QR scan events, delivery confirmations, and campaign completions. Connect to any system.

Why use Reach+ with Webhooks

Receive webhook notifications for QR scan events, delivery confirmations, campaign completions, and address verification results.

Every webhook is signed with HMAC-SHA256. Verify the signature on your end to confirm the event came from Reach+ — not a spoofed request.

Receive a webhook the moment a recipient scans their QR code. Timestamp, device type, and geographic data included in the payload.

Receive a webhook when USPS confirms delivery of a mail piece. Trigger follow-up actions the moment you know the card has been delivered.

Send an inbound webhook to Reach+ to trigger a mail piece programmatically. Any system that can make an HTTP request can trigger direct mail.

Reach+ retries failed webhook deliveries with exponential backoff. No event is lost if your endpoint is temporarily unavailable.

Navigate to Integrations > Webhooks in your Reach+ account.

Add your endpoint URL for each event type you want to receive.

Copy your webhook signing secret from the Reach+ dashboard.

Implement HMAC-SHA256 signature verification on your endpoint.

Test the webhook by triggering a test event from the Reach+ dashboard.

Monitor webhook delivery logs to confirm events are being received successfully.

Related integrations

Related resources