code: public function getBackOfficeUsersAction()
      {
          $melisPageHistoricTable = $this->getServiceLocator()->get('MelisPageHistoricTable');
          $users = $melisPageHistoricTable->getUsers()->toArray();
  
          return new JsonModel(array(
              'users' => $users,
          ));
      }
docs: Gets all back office users that has a record in database
  @return JsonModel