Yeah it's cached by Facebook. That's why if you want to change your meta and/or ... | Hacker News

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		dannyr on Jan 2, 2013 \| parent \| context \| favorite \| on: Hello Facebook Crawler Yeah it's cached by Facebook. That's why if you want to change your meta and/or open graph tags info, you need to feed your page to Facebook's Url Linter (https://developers.facebook.com/tools/lint/).

mpeg on Jan 2, 2013 [–]

you can also programmatically force it to refresh the cache via a POST to https://graph.facebook.com/?id=http://google.com&scrape=...

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