I can't make API requests with the Android Facebook SDK, or even get the user from the login callback - it always returns null.
Particularly, with the newMeRequest, I get the following error message:
{ "error": {
"message": "API calls from the server require an appsecret_proof argument",
"type": "GraphMethodException",
"code": 100 } }
Actually, it seems pretty obvious, because the flag is set to true in the Facebook app options. However, I know it is possible, for the mobile sdks, to make API requests without the secret. However, if I try to use the access token from the currentSession in the Facebook Graph API Debugger, the response will be the same as above.
I don't know if this is related to the new Android Facebook SDK, but my code is basically the same as in the examples. The login goes nicely and I get the session token but I can't make any API requests...
loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
@Override
public void onUserInfoFetched(GraphUser user) {
graphUser = user;
}
});
Request.newMeRequest(currentSession, new Request.GraphUserCallback() {
@Override
public void onCompleted(GraphUser user, Response response) {
}
}
}).executeAsync();