Required condition on the Specifier parameter

Why do we need a condition on the Specifier parameter?

To start workflows that begin with a custom trigger, you send an event. This event triggers all triggers of the selected trigger type. Typically, we want to start only one specific workflow. This can be achieved by adding a condition immediately after the trigger on the event parameter Specifier. Workflows where the condition on the Specifier parameter is not met will be interrupted.

In the Recent runs list, you will see that all workflows of this type were started, but the Actions taken column is filled only for those that met the condition.

Filtering workflow runs

You can filter only the workflows that met the condition by enabling the filter Actions → Actions taken in the list.