title: Keycloak - What is the best way to get User's role
body: <p>Hi I'm using Keycloak and I would like to know what is the best way to get User Role. I'm using a SPA written in ReactJS and it needs to know the user's role. Is there a Keycloak API to get this? or should I get it from the JWT token. Either way, what is the option that I should go with. Thank you.</p>