Sometimes it is useful to do some action on a Facebook user right after your application has been installed by the user. For example, you might want to push some default FBML to user’s profile in case he does not complete the action you expect him to do after installation. Facebook application configuration allows to provide Post-Add URL to route users to the destination url after the application install. It could be a dedicated post_add action or, in case of a default action where you have some code in the controller and since Facebook limits amount of redirects you can use, it could be a parameter to the url, like &init=true, used to identify that it was a post-install action and execute on it.
Indentifying users who just installed your facebook apps
Posted by val
on Tuesday, August 14
Comments
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Oh, nice. I was using my DB to track new users, but this is capable of much more than that. Nice tip.
