How to expose this: SteamUser()->GetAuthSessionTicket() to BP?

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5

So, I think I figured out the one of the problems. In one project I had been using the Steamworks SDK directly, and so had access to SteamUser(), but in 4.13, I have been trying to use the OnlineSubsystem plugins.

Regardless, if I try to use the IOnlineSubsystem and GetAuthToken, it doesn’t work.

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "GameFramework/Character.h"
#include "Online.h"
#include "MyCharacter.generated.h"

class IOnlineSubsystem;
class FOnlineSubsystemSteam;

UCLASS()
class STEAMAUTHTEST_API AMyCharacter : public ACharacter
{
	GENERATED_BODY()

public:
	// Sets default values for this character's properties
	AMyCharacter();

	// Called when the game starts or when spawned
	virtual void BeginPlay() override;
	
	// Called every frame
	virtual void Tick( float DeltaSeconds ) override;

	// Called to bind functionality to input
	//virtual void SetupPlayerInputComponent(class UInputComponent* InputComponent) override;


	IOnlineSubsystem* iOnline = IOnlineSubsystem::Get();

	UFUNCTION(BlueprintCallable, Category = "Steam")
	FString GetSessionTicket(class APlayerController* PlayerController);
	
	//FOnlineSubsystemSteam->GetIdentityInterface()->GetAuthToken()
};