[keycloak-dev] Issue with CORS on Keycloak (RH-SSO)

Hi guys, Sorry if it's not the correct place to make this question (please guide me to the correct place). I'm facing some problems with CORS when using rh-sso 7.1. I'm using the following environment: - JBoss EAP 7.1 with Resteasy in the backend -> localhost:8080/accountmovement/api - ReactJS in the frontend -> localhost:3000 - RH-SSO (7.1 and 7.2) -> localhost:8180 The JBoss EAP is using the Wildfly/EAP Adapter from Red Hat, with the configurations made on the standalone.xml file as a subsystem: <subsystem xmlns="urn:jboss:domain:keycloak:1.1"> <secure-deployment name="accountmovement.war"> <realm>demo</realm> <resource>accountmovement-backend</resource> <use-resource-role-mappings>true</use-resource-role-mappings> <public-client>true</public-client> <auth-server-url>http://localhost:8180/auth </auth-server-url> <ssl-required>EXTERNAL</ssl-required> <enable-cors>true</enable-cors> </secure-deployment> </subsystem> I Already enabled the Web Origins to " * " in the RH-SSO Admin console for both of the clients I'm using. The error I receive is the following: "" Failed to load http://localhost:8080/accountmovement/api/accounts?_=1543522008489: Redirect from ' http://localhost:8080/accountmovement/api/accounts?_=1543522008489' to ' http://localhost:8180/auth/realms/demo/protocol/openid-connect/auth?respo... has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access. "" Do you have any idea for what can I do? If you need more information just let me know! Thank you, JOÃO PAULO RAMOS BUSINESS FINANCE - DATA SCIENCE INTERN Red Hat Brasil jramos(a)redhat.com M: +55-11-96505-6159 <https://red.ht/sig>