Overview

Integration

User guide

API reference

Webhooks

Tracking opens per server

Using the Postmark website

When logged into Postmark, select the server and go to the “Settings” page. Then select the ”Outbound“ tab where you can enable open tracking for that server.

Enable Postmark Open Tracking

Once enabled, all outbound HTML emails being sent through this server will track all opens.

Using the REST API

Enable with the Server API

You can modify the TrackOpens field for a specific server using the Server API to edit an existing server.

Enable with the account based Servers API

You can modify the TrackOpens field using the Servers API to edit existing servers. You can also use the Servers API to create servers and set the TrackOpens field at the same time.

Disable open tracking for a single email

If open tracking is already enabled for your server, you can disable it for a single email by setting the TrackOpens field to false when using the Email API.