+ String str ="{\"error\":{\"message\":\"An active access token must be used to query information about the current user.\",\"type\":\"OAuthException\",\"code\":2500,\"fbtrace_id\":\"AUmMHJlVYvTbQrBT11Dk104\"}}";
+ byte[] message = str.getBytes();
+ GraphApiException e = GraphApiException.create (status, headers, message);