Reading notifications stored in confd stream

Our Back end application is creating notification stream and storing notifications which I can read using confd_cli using the show cli command below

“show notification stream managed_ap_events”


notification
eventTime 2016-02-05T09:59:22.032233+00:00
ap_state_change
.etc etc…

Now If I want to read this from JSON Rpc using a query call, is it possible? what should be the path or the xpath_expr i should be using?

Thanks

I have an addendum to this question. If we have our own notifications in the yang schema with the " notification" keyword and we want apps to be able to see these notifications using json-rpc api. How do we do it?