Key | Type | Description
----|------|-------------
`action`|`string` | The action that was performed. Can be one of:<ul><li>`assigned`</li>{% if currentVersion == "free-pro-team@latest" or currentVersion ver_gt "enterprise-server@3.0" or currentVersion == "github-ae@latest" %}<li>`auto_merge_disabled`</li><li>`auto_merge_enabled`</li>{% endif %}<li>`closed`: If the action is `closed` and the `merged` key is `false`, the pull request was closed with unmerged commits. If the action is `closed` and the `merged` key is `true`, the pull request was merged.</li><li>`converted_to_draft`</li><li>`edited`</li><li>`labeled`</li><li>`locked`</li><li>`opened`</li><li>`ready_for_review`</li><li>`reopened`</li><li>`review_request_removed`</li><li>`review_requested`</li><li>`synchronize`: Triggered when a pull request's tracking branch is synchronized with the source branch for the pull request, which happens when the source branch is updated.</li><li>`unassigned`</li><li>`unlabeled`</li><li>`unlocked`</li></ul>