instant-epp/epp-client/test/resources/request/domain/transfer_request.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
    <command>
        <transfer op="request">
            <domain:transfer xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
                <domain:name>testing.com</domain:name>
                <domain:period unit="y">1</domain:period>
                <domain:authInfo>
                    <domain:pw>epP4uthd#v</domain:pw>
                </domain:authInfo>
            </domain:transfer>
        </transfer>
        <clTRID>cltrid:1626454866</clTRID>
    </command>
</epp>