Send a join team request to the administrator when a user want to join the team

To join a team, sometimes we are required to find the administrator of the team and ask the administrator to actively join the team.Regarding this scenario, can we send a join request to the group and mention the administrator to help deal with it? e.g., mention administrator, XXX requests to join the group,agree to join/disagree, or the app can send a notification to administrator, open this notification, the administrator can handle this request