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Facebook can not get information of some threads on my forum


Formerly Dinh Thanh

I have an issue with facebook Like/Share on some of my threads. Facebook can get information (title, description, image) on some threads, but some they can not.

For example, When I like or share this thread with Facebook, they can not get info, just only url posted: http://www.tinhte.vn/threads/1427627/

But if I add a random parameter ending, ie, http://www.tinhte.vn/threads/1427627/?abc they can get.

And this one works properly: http://www.tinhte.vn/threads/1427731/

I don't why. All threads are public & have same open-graph properties.
Can anyone help me?

Thank you!


Well-known member
All of the og information looks good when I enter the thread URL on this page:


It might be a caching problem or something.
Do you know how we get Facebook og:image property to use images attachment in a post and default to the logo.og.png if a post does not have any attachment?
Currently, FB will pull the OP avatar and the site logo only.
Thank you.