@Override
    public int getOrder() {
        return 0;
    }
This is {@link OidcPushedAuthorizationRequestValidator}.

@author Misagh Moayyed
@since 6.5.0
support/cas-server-support-oidc-core-api/src/main/java/org/apereo/cas/oidc/ticket/OidcPushedAuthorizationRequestValidator.java