can't get the OpenGraph properties working in an iframe canvas of a Facebook app -

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I can not find the featured properties that work on the Facebook app's iframe canvas.

I used Facebook URL liter to test.

What did I do to dilute the problem:

1) Create an HTML page (test.html) with oz properties

- & gt; Works.

2) When I add this page to another page (frame html) as an iframe.

- & gt;

Use the solution here: It worked for me

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