Using the publish message action

The publish action enables you to publish messages to a specific topic in Workato. Other recipes can then pick up all messages published to that topic, using Event streams triggers.

One action publishes one message at a time. The topic schema defines the action input fields available here.

Select the topic and fill in the input fields to configure the publish message action

PAYLOAD SIZE LIMITATIONS

Payloads in the Event streams connector are subject to the following limits:

Description	Limit	Notes
Maximum payload size for the Event streams connector Publish message action	512 KB	Use the Event streams developer API or Event streams public API to publish messages with payloads up to 1 MB.