code: def get_users(self, filter=None, sortBy=None, sortOrder=None,
              startIndex=None, count=None):
          
          self.assert_has_permission('scim.read')
  
          params = {}
          if filter:
              params['filter'] = filter
  
          if sortBy:
              params['sortBy'] = sortBy
  
          if sortOrder:
              params['sortOrder'] = sortOrder
  
          if startIndex:
              params['startIndex'] = startIndex
  
          if count:
              params['count'] = count
  
          return self._get(self.uri + '/Users', params=params)
docs: Returns users accounts stored in UAA.
          See https://docs.cloudfoundry.org/api/uaa/#list63
  
          For filtering help, see:
          http://www.simplecloud.info/specs/draft-scim-api-01.html#query-resources