Following this article, I created my request XACML and I have success. https://docs.wso2.com/display/IS560/Using+REST+APIs+via+XACML+to+Manage+Entitlement
And I saw in this last question that is possible use access token for made the request: WSO2is XACML API
My question is whether it is possible to use access token to take this request, because when I use basic authentication I'm successful in the request, but when I use access token I get 403 Forbidden.
If it is possible to use an access token to make this request, what can I do to solve the 403 problem?