code: def get_yaml_schema(self):
          
          response = self._send(http_method='GET',
                                location_id='1f9990b9-1dba-441f-9c2e-6485888c42b6',
                                version='5.1-preview.1')
          return self._deserialize('object', response)
docs: GetYamlSchema.
          [Preview API]
          :rtype: object