I´m new in the world of WSO2 Identity Server. Does anyone know if Identity Server is able to send and receive XACML requests and responses using the new JSON defined in the Oasis XACML Definition?
I cannot find any reference or tutorial talking about that.
Thanks in advance!
No it is not. The only implementation to date of the JSON profile of XACML is the Axiomatics Policy Server v.6.0 (demo | request download).
As you probably know, the latest version of the profile can be found here. I've also written quite a bit on the profile both on the Axiomatics Developers Blog and my personal blog.