magento-test/app/code/Magento/Search/Test/Mftf/Metadata/SearchTermMeta.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
 /**
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
-->

<operations xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:noNamespaceSchemaLocation="urn:magento:mftf:DataGenerator/etc/dataOperation.xsd">
    <operation name="CreateSearchTerm" dataType="searchTerm" type="create" auth="adminFormKey" url="/search/term/save/" method="POST">
        <field key="query_text">string</field>
        <field key="store_id">integer</field>
        <field key="redirect">string</field>
        <field key="display_in_terms">integer</field>
    </operation>
</operations>