code: def validate(self, export):
          
          target_url = self.client.get_url(self._URL_KEY, 'POST', 'validate')
          response_object = ExportValidationResponse()
          r = self.client.request('POST', target_url, json=export._serialize())
          return response_object._deserialize(r.json())
docs: Validates an Export.
  
  
          :param Export export:
          :rtype: ExportValidationResponse