[keycloak-user] [ Keycloak - user ] Spring boot application configuration - How can I inject ROLE got from OtherClaims to configuration class?

Hello everyone, I am trying to configure a spring boot application. How can I inject ROLE got from OtherClaims to configuration class? I get Roles from other claims the user endpoit url as you can see below: public class GetRolesFromOtherClaims { private final String keycloakServerUrl = "https://my-authentication-server.fr"; private final String keycloakRealm = "MY-REALM"; public RolesDto[] getRoles() throws IOException { URI userInfoUri = KeycloakUriBuilder.fromUri(this.keycloakServerUrl).path("/auth/realms/MY-REALM/protocol/openid-connect/userinfo").build(this.keycloakRealm); KeycloakClientRequestFactory factory = new KeycloakClientRequestFactory(); KeycloakRestTemplate template = new KeycloakRestTemplate(factory); ResponseEntity<UserInfo> response = template.getForEntity(userInfoUri, UserInfo.class); UserInfo infos = response.getBody(); String autorisations = infos.getOtherClaims().get("autorisations").toString(); ObjectMapper mapper = new ObjectMapper(); RolesDto[] rolesDtos = mapper.readValue(autorisations, RolesDto[].class); return rolesDtos; } } You can see below my configuration classes: @Configuration @EnableWebSecurity @ConditionalOnProperty(name = "keycloak.enabled", havingValue = "true", matchIfMissing = true) @ComponentScan(basePackageClasses = KeycloakSecurityComponents.class) public class KeycloakConfigurationAdapter extends KeycloakWebSecurityConfigurerAdapter { @Bean @Override protected SessionAuthenticationStrategy sessionAuthenticationStrategy() { return new NullAuthenticatedSessionStrategy(); } @Bean public KeycloakConfigResolver KeycloakConfigResolver() { return new KeycloakSpringBootConfigResolver(); } @Autowired public void configureGlobal(AuthenticationManagerBuilder auth) { KeycloakAuthenticationProvider keycloakAuthenticationProvider = keycloakAuthenticationProvider(); SimpleAuthorityMapper simpleAuthorityMapper = new SimpleAuthorityMapper(); keycloakAuthenticationProvider.setGrantedAuthoritiesMapper(simpleAuthorityMapper); auth.authenticationProvider(keycloakAuthenticationProvider); } @Override protected void configure(HttpSecurity http) throws Exception { http .sessionManagement() .sessionAuthenticationStrategy(sessionAuthenticationStrategy()) .and() .addFilterBefore(keycloakPreAuthActionsFilter(), LogoutFilter.class) .addFilterBefore(keycloakAuthenticationProcessingFilter(), X509AuthenticationFilter.class) .exceptionHandling().authenticationEntryPoint(authenticationEntryPoint()) .and() .logout() .addLogoutHandler(keycloakLogoutHandler()) .logoutUrl("/logout").logoutSuccessHandler( (HttpServletRequest request, HttpServletResponse response, Authentication authentication) -> response.setStatus(HttpServletResponse.SC_OK)) .and().apply(new CommonSpringKeycloakSecuritAdapter()); } } public class CommonSpringKeycloakSecuritAdapter extends AbstractHttpConfigurer<CommonSpringKeycloakSecuritAdapter, HttpSecurity> { @Bean CorsFilter corsFilter() { return new CorsFilter(); } @Override public void init(HttpSecurity http) throws Exception { http .csrf().disable() .addFilterBefore(this.corsFilter(), SessionManagementFilter.class) .sessionManagement() .sessionCreationPolicy(SessionCreationPolicy.STATELESS) .and() .authorizeRequests().antMatchers(HttpMethod.OPTIONS).permitAll() .anyRequest().authenticated(); } } Thanks for you help! Eddy,