使用Spring WebFlux和OAuth 2.0Login时如何注销？

@Controller
public class LogoutController {

    @RequestMapping("/logout")
    public String logout(HttpServletRequest request, HttpServletResponse response) {
        SecurityContextLogoutHandler logoutHandler = new SecurityContextLogoutHandler();
        logoutHandler.logout(request, response, null);
        return "redirect:/logout-success";
    }

    @RequestMapping("/logout-success")
    public String logoutSuccess() {
        return "logout-success";
    }
}

@Configuration
@EnableWebFluxSecurity
public class SecurityConfig {

    @Bean
    public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
        return http
                .authorizeExchange()
                .pathMatchers("/logout").authenticated()
                .anyExchange().permitAll()
                .and()
                .logout()
                .logoutUrl("/logout")
                .logoutSuccessUrl("/logout-success")
                .and()
                .oauth2Login()
                .and()
                .build();
    }
}