code: def enable_logging(self, bucket_name, object_prefix=""):
          
          info = {"logBucket": bucket_name, "logObjectPrefix": object_prefix}
          self._patch_property("logging", info)
docs: Enable access logging for this bucket.
  
          See https://cloud.google.com/storage/docs/access-logs
  
          :type bucket_name: str
          :param bucket_name: name of bucket in which to store access logs
  
          :type object_prefix: str
          :param object_prefix: prefix for access log filenames