<?xml version="1.0"?>
<!--
/**
 * Copyright © MageWorx. All rights reserved.
 * See LICENSE.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Api/etc/extension_attributes.xsd">
    <extension_attributes for="MageWorx\OptionBase\Api\Data\ProductCustomOptionValuesInterface">
        <attribute code="sku_is_valid" type="boolean" />
    </extension_attributes>
</config>
