protected String[] getAuditResourceFromSamlLogoutRequest(final LogoutRequest returnValue) {
        val values = new HashMap<>();
        values.put("issuer", returnValue.getIssuer().getValue());
        return new String[]{auditFormat.serialize(values)};
    }
This is {@link SamlRequestAuditResourceResolver}.

@author Misagh Moayyed
@since 5.3.0
support/cas-server-support-saml-idp-web/src/main/java/org/apereo/cas/support/saml/web/idp/audit/SamlRequestAuditResourceResolver.java