Compatibility: RTM Events API
Events API Scope:
A new team member has joined
team_join event is sent to all connections for a team when a new team
member joins the team. Clients can use this to update their local cache of
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.
team_join requires the
users:read OAuth permission scope.