actions-activity-types.md

Some events have activity types that give you more control over when your workflow should run. Use on.<event_name>.types to define the type of event activity that will trigger a workflow run.

For example, the issue_comment event has the created, edited, and deleted activity types. If your workflow triggers on the label event, it will run whenever a label is created, edited, or deleted. If you specify the created activity type for the label event, your workflow will run when a label is created but not when a label is edited or deleted.

on:
  label:
    types:
      - created

If you specify multiple activity types, only one of those event activity types needs to occur to trigger your workflow. If multiple triggering event activity types for your workflow occur at the same time, multiple workflow runs will be triggered. For example, the following workflow triggers when an issue is opened or labeled. If an issue with two labels is opened, three workflow runs will start: one for the issue opened event and two for the two issue labeled events.

on:
  issues:
    types:
      - opened
      - labeled

For more information about each event and their activity types, see "AUTOTITLE."