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What does fb: namespace stand for?

It might a bug in documentation or just me getting it wrong, but in any case I think it is confusing to see several different definitions of the same fb: namespace:

  • xmlns:fb="http://www.facebook.com/2008/fbml"
    Given as example here.
  • xmlns:fb="http://ogp.me/ns/fb#"
    Shows up in the generated XFBML code here.

So which one should the developers use?

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Martynas Jusevičius Avatar asked Oct 19 '11 12:10

Martynas Jusevičius


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1 Answers

fb namespace is like your application name.

for example if your application name your testapp your canvas url is going to be

apps.facebook.com/testapp/

hope that helps

Edit : In developers screen there is a namespace field my info is about it.

like image 153
Xenon Avatar answered Sep 25 '22 08:09

Xenon