newsupernova/vendor/magento/module-sales-rule/Test/Mftf/Metadata/sales_rule-coupon-meta.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="CreateSalesRuleCoupon" dataType="SalesRuleCoupon" type="create" auth="adminOauth" url="/V1/coupons" method="POST">
        <contentType>application/json</contentType>
        <object key="coupon" dataType="SalesRuleCoupon">
            <field key="coupon_id">integer</field>
            <field key="rule_id" required="true">integer</field>
            <field key="code" required="true">string</field>
            <field key="usage_limit">integer</field>
            <field key="usage_per_customer">integer</field>
            <field key="times_used" required="true">integer</field>
            <field key="expiration_date">string</field>
            <field key="is_primary">boolean</field>
            <field key="created_at">string</field>
            <field key="type">integer</field>
            <field key="extension_attributes">empty_extension_attribute</field>
        </object>
    </operation>

    <operation name="UpdateSalesRuleCoupon" dataType="SalesRuleCoupon" type="update" auth="adminOauth" url="/V1/coupons" method="PUT">
        <contentType>application/json</contentType>
        <object key="coupon" dataType="SalesRuleCoupon">
            <field key="coupon_id" required="true">integer</field>
            <field key="rule_id" required="true">integer</field>
            <field key="code" required="true">string</field>
            <field key="usage_limit">integer</field>
            <field key="usage_per_customer">integer</field>
            <field key="times_used" required="true">integer</field>
            <field key="expiration_date">string</field>
            <field key="is_primary">boolean</field>
            <field key="created_at">string</field>
            <field key="type">integer</field>
            <field key="extension_attributes">empty_extension_attribute</field>
        </object>
    </operation>

    <operation name="DeleteSalesRuleCoupon" dataType="SalesRuleCoupon" type="delete" auth="adminOauth" url="/V1/coupons/{coupon_id}" method="DELETE">
        <contentType>application/json</contentType>
    </operation>
</operations>