@Bean
    @RefreshScope(proxyMode = ScopedProxyMode.DEFAULT)
    @ConditionalOnMissingBean(name = "delegatedSaml2IdPResponseCustomizer")
    public SamlIdPResponseCustomizer delegatedSaml2IdPResponseCustomizer(
        @Qualifier(DelegatedIdentityProviders.BEAN_NAME)
        final DelegatedIdentityProviders identityProviders) {
        return new DelegatedAuthenticationSamlIdPResponseCustomizer(identityProviders);
    }
This is {@link DelegatedAuthenticationSaml2IdPConfiguration}.

@author Misagh Moayyed
@since 7.1.0
support/cas-server-support-pac4j-saml/src/main/java/org/apereo/cas/config/DelegatedAuthenticationSaml2IdPConfiguration.java