Hands-On Spring Security 5 for Reactive Applications

Resource server config

This is the main resource server configuration class, where we annotate it with the @EnableResourceServer annotation and extend it from ResourceServerConfigurerAdapter, as shown in the following code snippet:

@Configuration@EnableResourceServerpublic class ResourceServerConfig extends ResourceServerConfigurerAdapter {  @Autowired  private CustomAccessTokenConverter customAccessTokenConverter;  @Override  public void configure(final HttpSecurity http) throws Exception {      http.sessionManagement()        .sessionCreationPolicy(SessionCreationPolicy.ALWAY)        .and()        .authorizeRequests().anyRequest().permitAll();  }  @Override  public void configure(final ResourceServerSecurityConfigurer config) {      config.tokenServices(tokenServices()); } ...