@Bean
@ConditionalOnMissingBean
@Conditional(ClientsConfiguredCondition.class)
public ReactiveClientRegistrationRepository clientRegistrationRepository(OAuth2ClientProperties properties) {
	List<ClientRegistration> registrations = new ArrayList<>(
			OAuth2ClientPropertiesRegistrationAdapter
					.getClientRegistrations(properties).values());
	return new InMemoryReactiveClientRegistrationRepository(registrations);
}