@Bean
        @RefreshScope(proxyMode = ScopedProxyMode.DEFAULT)
        @ConditionalOnMissingBean(name = OidcIssuerService.BEAN_NAME)
        public OidcIssuerService oidcIssuerService(
            @Qualifier(TenantExtractor.BEAN_NAME)
            final TenantExtractor tenantExtractor,
            final CasConfigurationProperties casProperties) {
            return new OidcDefaultIssuerService(casProperties.getAuthn().getOidc(), tenantExtractor);
        }
This is {@link OidcConfiguration}.

@author Misagh Moayyed
@since 5.0.0
support/cas-server-support-oidc/src/main/java/org/apereo/cas/config/OidcConfiguration.java