Keep user’s privileges on accessing contents in JSON response

Hello,

I use WordPress REST API plugin to fetch wordpress stuff on a mobile app.

What Access manager plugin keeps the privileges on REST API responses?

I want restrict access to certain posts, categories etc for a particular role, So when the user of that role authenticates via HTTP request, could not access to that post.

more details:

I tried some scenarios with the free version of Advanced Access Manager plugin to restrict a single post for a role; by ticking all the options on the both Frontend and Backend lists but the post was retrieved by the user of that particular role.

The only way that the post could not be accessed was when its status had been set to private. But this way all the other roles couldn’t reach the post too. Could AAM or any other similar plugin set the access level of items (posts, categories…) globally in the system like what happens when a post status is private? Apparently, this one certainly affects on JSON API clients

Thanks