code: def ingest(self, text, log_message=None):
          
          kwargs = {'text': text}
          if log_message:
              kwargs['logMessage'] = log_message
          response = self.api.ingest(**kwargs)
          return response.content
docs: Ingest a new object into Fedora. Returns the pid of the new object on
          success.  Calls :meth:`ApiFacade.ingest`.
  
          :param text: full text content of the object to be ingested
          :param log_message: optional log message
          :rtype: string