def describe_attribute(options = {})
      options = options.merge(snapshot_id: @id)
      resp = @client.describe_snapshot_attribute(options)
      resp.data
    end
def describe_attribute(options = {})
      options = options.merge(snapshot_id: @id)
      resp = @client.describe_snapshot_attribute(options)
      resp.data
    end
@example Request syntax with placeholder values

   snapshot.describe_attribute({
     attribute: "productCodes", # required, accepts productCodes, createVolumePermission
     dry_run: false,
   })
 @param [Hash] options ({})
 @option options [required, String] :attribute
   The snapshot attribute you would like to view.
 @option options [Boolean] :dry_run
   Checks whether you have the required permissions for the action,
   without actually making the request, and provides an error response.
   If you have the required permissions, the error response is
   `DryRunOperation`. Otherwise, it is `UnauthorizedOperation`.
 @return [Types::DescribeSnapshotAttributeResult]