public async Task <ActionResult <TbmSessionUser> > UpdateParticipant(string id, TbmSessionUser tbmSessionUser) { if (id != tbmSessionUser.SessionId) { return(BadRequest()); } if (!_ijoinsService.TbmSessionUsersExists(tbmSessionUser.SessionId, tbmSessionUser.UserId)) { return(NotFound()); } return(await _ijoinsService.UpdateParticipant(tbmSessionUser)); }