code: def _read_response(self, response):
          
          self.name = response['name']
          self.includesPattern = response['includesPattern']
          self.excludesPattern = response['excludesPattern']
          self._repositories = response.get('repositories', [])
          if 'principals' in response:
              if 'users' in response['principals']:
                  self._users = response['principals']['users']
              if 'groups' in response['principals']:
                  self._groups = response['principals']['groups']
docs: JSON Documentation: https://www.jfrog.com/confluence/display/RTF/Security+Configuration+JSON