Export XML differs from Export JSON ( SingleLogoutService_* is missing )

[cdbesten]

Example export:

<md:EntityDescriptor xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"
xmlns:mdui="urn:oasis:names:tc:SAML:metadata:ui"
xmlns:mdrpi="urn:oasis:names:tc:SAML:metadata:rpi"
xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
entityID="https://demononprod.service-now.com" validUntil="2026-07-09T16:13:16.417342Z" cacheDuration="PT86400S">

<md:SPSSODescriptor protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol">
    <md:Extensions>
        <mdui:UIInfo>
            <mdui:DisplayName xml:lang="en">VNG - ServiceNow (Test)</mdui:DisplayName>
            <mdui:DisplayName xml:lang="nl">VNG - ServiceNow (Test)</mdui:DisplayName>
        </mdui:UIInfo>
    </md:Extensions>
    <md:NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:persistent</md:NameIDFormat>
    <md:AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
                                 Location="https://demononprod.service-now.com/navpage.do"
                                 index="0"/>
    <md:AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
                                 Location="https://demononprod.service-now.com/consumer.do"
                                 index="1"/>
</md:SPSSODescriptor>
<md:Organization>
    <md:OrganizationName xml:lang="en">ServiceNow</md:OrganizationName>
    <md:OrganizationName xml:lang="nl">ServiceNow</md:OrganizationName>
</md:Organization>

</md:EntityDescriptor>

versus

{
"allowedEntities" : [ ],
"allowedall" : true,
"arp" : {
"enabled" : false,
"attributes" : { }
},
"entityid" : "https://demononprod.service-now.com",
"metaDataFields" : {
"AssertionConsumerService:0:Binding" : "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST",
"AssertionConsumerService:0:Location" : "https://demononprod.service-now.com/navpage.do",
"AssertionConsumerService:0:index" : 0,
"AssertionConsumerService:1:Binding" : "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST",
"AssertionConsumerService:1:Location" : "https://demononprod.service-now.com/consumer.do",
"AssertionConsumerService:1:index" : 1,
"NameIDFormat" : "urn:oasis:names:tc:SAML:2.0:nameid-format:persistent",
"OrganizationName:en" : "ServiceNow",
"OrganizationName:nl" : "ServiceNow",
"SingleLogoutService_Binding" : "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST",
"SingleLogoutService_Location" : "https://demononprod.service-now.com/navpage.do",
"coin:signature_method" : "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256",
"name:en" : "VNG - ServiceNow (Test)",
"name:nl" : "VNG - ServiceNow (Test)"
},
"state" : "prodaccepted",
"type" : "saml20-sp"
}

The XML version is not exporting the SingleLogoutService bindings. Bug or feature?