@Bean
    @RefreshScope(proxyMode = ScopedProxyMode.DEFAULT)
    @ConditionalOnMissingBean(name = "identityProviderDiscoveryEndpointConfigurer")
    public CasWebSecurityConfigurer<Void> identityProviderDiscoveryEndpointConfigurer() {
        return new CasWebSecurityConfigurer<>() {
            @Override
            public List<String> getIgnoredEndpoints() {
                return List.of(StringUtils.prependIfMissing(SamlIdentityProviderDiscoveryFeedController.BASE_ENDPOINT_IDP_DISCOVERY, "/"));
            }
        };
    }
This is {@link CasSamlIdentityProviderDiscoveryAutoConfiguration}.

@author Misagh Moayyed
@since 6.1.0
support/cas-server-support-saml-idp-discovery/src/main/java/org/apereo/cas/config/CasSamlIdentityProviderDiscoveryAutoConfiguration.java