I am trying to use FBGraph to let my app publish messages on the users wall. However, all of the APIs are kind of foreign to me and I am just trying to change things and see what happens. Right now, I am getting this error message 

{
   "error": {
      "type": "OAuthException",
      "message": "Invalid redirect_uri: Given URL is not allowed by the Application configuration."
   }
}

Does anyone know what it means by redirect_uri? What would it be on my Application Settings page on facebook?

facebook ruby-on-rails-3 facebook-opengraph
Edit
Report