I have an internally hosted node.js web application that I need to integrate with Okta for authentication purposes. I plan to have permissions (for read/write etc.) in the application. My organization uses AD groups for managing it's users in Okta.

Is it possible to assign permissions based on the AD groups? If yes, can you point me to some documentation/examples for it? As of now, I can authenticate using the oidc middleware for node.js (https://www.npmjs.com/package/@okta/oidc-middleware) and can get the Okta groups the authenticated user is a part of but not the AD groups.

Note: Found a similar question on the help center - https://support.okta.com/help/answers?id=906F0000000I0OtIAK

The knowledge base link in the provided solution did not work.