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Facebook API Errors

Solution to the Missing Permission Error

If your a developer using Facebook's API you may have encountered some of these errors:

  • Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons.
  • Error Downloading Account: ('(#100) Missing permissions',
      "error": {
        "message": "(#100) Missing permissions",
        "type": "OAuthException",
        "code": 100,
        "fbtrace_id": "AIxe3azfOU99dz1pMuLlN-A"

Easy Solution

The reason for these errors is that the user hasn't fully validated themself to Facebook. They have to prove to Facebook that they are a real person.

This is done by going to the users Facebook Settings page, and selecting the "Identiy Confirmation."

Facebook Identity

You'll Have to Wait!

Part of the process involves Facebook sending you a postcard to verify your address. Once you get the card, you enter the code and Facebook will enable all the Ad feeatures. This should eliminate the "Missing Permissions" error message.

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