def add_member_to_team(self, request): if request.mail is None: raise endpoints.BadRequestException(message="User's email is mandatory") team = Team.get_by_id(request.team_id, parent=ndb.Key(Organisation, request.code_organisation)) if team is None: raise endpoints.BadRequestException(message="No such team") team.users_mail.append(request.mail) team.put() return OrganisationConverter().convert_team(team)