User opted out of platform can post and is viewable, but not via the Graph API (Unsupported get request error)

Question

When we try to get some wall post by Facebook\'s graph API, gives an error:

\"Unsupported get request.\".

Facebook answered:

Answer 1

If the user wishes to opt back in to sharing their data with applications, they can go to their Account Settings > Apps. Then change the top setting that says, "Use apps, plugins, games and websites on Facebook and elsewhere" from Off to On.