Check URI authorization for consumer?

We are using Kong Gateway 2.0.5 with “key-auth” and “acl” plugins to implement apikey-style authentication & authorization.

How could we query if a given URI and apikey combination is authorized without actually making the request to Kong? The information would be used to filter a list of URI to include just the ones a specific apikey has access to.

I have gone through the Admin API documentation, but did not find suitable endpoints.