Hi @mail4mithu,
Thanks for joining the Community!
You can add the role/permissions to the ID Token or Access Token by using a custom claim in a Rule.
Here is a related topic that shows you how to add permissions to the ID Token: Accessing the permissions array in the access token - #10 by ryantomaselli
And here is how to add the user roles to tokens: Sample Use Cases: Rules with Authorization
Let me know if you have any questions about these examples!
Stephanie