Workflow Integration is used to determine whether the delivery of messages using this template must go through a workflow process first. If you select 'Require workflow when sending notifications' it means that every message using this template must be processed through a configured workflow.
To learn more about workflows, you can visit this page.
Workflow Integration
When you select workflow integration, the workflow field on the notification page will be automatically filled according to the workflow configuration in the template and cannot be changed.
As shown in the example above, after checking the checkbox and selecting a workflow, when you create a broadcast message on the Notification page (go to Notification > Create Notification) and use this template in the Message section, the workflow field will be automatically populated according to the template configuration and cannot be changed, as illustrated in the image below.
