group_open event

You created a group DM

{
    "type": "group_open",
    "user": "U024BE7LH",
    "channel": "G024BE91L"
}

The group_open event is sent to all connections for a user when a group Direct Message (or mpim) is opened by that user.

This event is not available to bot user subscriptions in the Events API.

Events API compatibility

Subscribe to this event via the Events API.

Events of this type will be wrapped in metadata when sent via the Events API.