def SendSingleFile(self, path, payload, mime_type):
    logging.info('Uploading %s %s (%s bytes, type=%s) to %s.',
                 self.what, path, len(payload), mime_type, self.single_url)
    self.server.Send(self.single_url,
                     payload=payload,
                     content_type=mime_type,
                     path=path,
                     app_id=self.app_id,
                     version=self.version)
Send a single file on its way.
dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/tools/appcfg.py/UploadBatcher.SendSingleFile