[keycloak-user] CORS setup

Hi, Is it possible to configure cors? Which are the steps? My config client is (json): { "realm": "name", "realm-public-key": "...", "auth-server-url": "https://example:8443/auth", "ssl-required": "all", "resource": "name", "enable-cors": true, "cors-allowed-methods": "GET, HEAD, OPTIONS", "cors-allowed-headers": "Origin, Accept, X-Requested-With, Content-Type, Access-Control-Request-Method, Access-Control-Request-Headersl", "credentials": { "secret": "...." }, "principal-attribute": "preferred_username" } And error the application is: XMLHttpRequest cannot load https://keycloak_url:8443/auth/realms/name/protocol/open…gin&state=1%.... No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'https://url_app' is therefore not allowed access. The Keycloak Response Header is: Cache-Control:no-store, must-revalidate, max-age=0 Connection:keep-alive Content-Length:5257 Content-Security-Policy:frame-src 'self' Content-Type:text/html;charset=utf-8 Date:Fri, 02 Dec 2016 09:37:15 GMT Server:WildFly/10 Set-Cookie:KC_RESTART=COOKIE; Version=1; Path=/auth/realms/name; Secure; HttpOnly X-Content-Type-Options:nosniff X-Frame-Options:SAMEORIGIN X-Powered-By:Undertow/1 Do I have to modify the file standalone.xml?