def get_credentials(site):

    app_API_key = ""
    stats_API_key = ""
    
    if site=="telegram":
        return {"token": "Your Telegram token",
                "chatid": "Your Telegram chat-id"
        }
    elif site=="app_API_key":
        return {"app_API_key": app_API_key}
    elif site=="stats_API_key":
        return {"stats_API_key": stats_API_key}
    return {}