docs: def get(self, bucket=None, versions=missing, uploads=missing):
          """Get list of objects in the bucket.
  
          :param bucket: A :class:`invenio_files_rest.models.Bucket` instance.
          :returns: The Flask response.
          """
          if uploads is not missing:
              return self.multipart_listuploads(bucket)
          else:
              return self.listobjects(bucket, versions)