[keycloak-user] Keycloak RBAC permission check in node API

Hi Team, I was integrating the keycloak with nodejs and I want to restrict the nodeJS API. I've added the *Authorization settings (scope, resources and policies) *while creating the client. But struggling, how to protect the API endpoints basis on the resource and scopes in nodejs app. I've declared following resources and scopes in the client and also, added some policies basis on the role. 'res:customer', 'scopes:create'], ['/customers(*)', 'get', 'res:customer', 'scopes:view'], ['/campaigns', 'post', 'res:campaign', 'scopes:create'], ['/campaigns(*)', 'get', 'res:campaign', 'scopes:view Although, I've checked the link <https://github.com/v-ladynev/keycloak-nodejs-example> and while I insight into the code I found that there is one API http://localhost:8080/auth/ realms/{realmName}/authz/entitlement/{clientName} which accepts the authorization token in header and permissions in body like '[{"resource_set_name": "res:campaign", "scopes": [ 'scopes:view' ]}]', so this way we could check that whether user have sufficient permission or not. *But while going through the doc, I found that the entitlement API was removed in the keycloak new version*. *So how can we perform the similar permission checks in new keycloak version. Is there any API supported just like entitlement ? or Is there any alternative way available to perform the protection check ?* Thanks, Shubham Akodiya