links.getStats was working fine as simple REST call just few weeks ago, and right now it's failing... The reason is simple, it needs an ACCESS_TOKEN.
Of course, my application, which I use to stream some content to my wall, has an non expiring (offline usage) access token. But if I try to use this token with links.getStats I get this error: "Impersonated access tokens can only be used with the Graph API".
So my question would be: How could I get a valid ACCESS_TOKEN, that I could successfully call links.getStats?
Thanks!