I try to secure my application with the springboot adapter. After digging inside the source code, i have see something that seems to be a bug inside the implementation or maybe I don’t understand it correctly. Inside the KeycloakAdapterPolicyEnforcer class, the method getPermissionTicket that retrieve permissions for a user contains this : private String getPermissionTicket(PathConfig pathConfig, PolicyEnforcerConfig.MethodConfig methodConfig, AuthzClient authzClient, OIDCHttpFacade httpFacade) { if (getEnforcerConfig().getUserManagedAccess() != null) { ProtectionResource protection = authzClient.protection(); PermissionResource permission = protection.permission(); PermissionRequest permissionRequest = new PermissionRequest(); permissionRequest.setResourceId(pathConfig.getId()); permissionRequest.setScopes(new HashSet<>(methodConfig.getScopes())); Map<String, List<String>> claims = resolveClaims(pathConfig, httpFacade); if (!claims.isEmpty()) { permissionRequest.setClaims(claims); } return permission.create(permissionRequest).getTicket(); } return null; } getEnforcerConfig().getUserManagedAccess() != null is always null if you have not defined the keycloak.policy-enforcer-config.user-managed-access property inside the application.properties. But i can't define it because of the PolicyEnforcerConfig class that defines the field userManagedAccess as a UserManagedAccessConfig object @JsonProperty("user-managed-access") @JsonInclude(JsonInclude.Include.NON_NULL) private UserManagedAccessConfig userManagedAccess; but not provides any jackson convertor to passe from String to UserManagedAccessConfig Without this config property set, the adapter just reject every requests. Any workaround for this issue?