My page has meta information og:title og:category og:price
Is it possible to display those information when one shares the like on his wall? how? from what I tried on the and the actual url + img are shown in the post: John recommends Title on MyApp.
thank you
No, there's no way to include key/value pairs in a regular feed post - if you're posting Open Graph actions you can have some properties of the object displayed in the feed stories but this isn't possible when supplying the feed data yourself.
See the Open Graph docs for more info