Facebook Graph API Explorer will not show notifications

I'm using https://graph.facebook.com/me/notifications/?include_read=1 but every time I use it the array shows up empty.

It says

{
  "data": [
  ]
}

I know I have read notifications. I also have the manage_notification permission.

How can I see my notification开发者_如何学JAVAs? Thanks.

This is like really old, but for future reference: You must use ?include_read=true in order for this to work.