is there anyway to get all the friends from a user using the graph api?
In christmas I did an app where i used "me/taggable_friends" to retrieve the list and tag those users on a photo, but right now I just want to retrieve the list and then send a message to the user I pick, and this means facebook won't validate my submition because im not tagging anyone...
Is there anyway to get all the friends?
If you don´t want to tag users, or invite users to a game with canvas implementation, there is no way to get all users anymore. More information: Facebook Graph Api v2.0+ - /me/friends returns empty, or only friends who also use my app
In order to send messages to a user, just use the Send Dialog instead: https://developers.facebook.com/docs/sharing/reference/send-dialog
You can´t send a message with the API anyway, so it would be pointless to get a list of all users for that.