Make sure your Keycloak client has the following
- redirectUris must contain your React url like
http://localhost:3000/*
- webOrigins must contain your React url like
http://localhost:3000
The same goes for the client you use for your backend
Make sure your Keycloak client has the following
http://localhost:3000/*
http://localhost:3000
The same goes for the client you use for your backend