/// <param name="apiKey"></param>
 /// <returns></returns>
 public string GetMarketHashName(string apiKey)
 {
     var handler = new SteamEconomyHandler(apiKey);
     var data = new Dictionary<string, string> { { this.ClassId.ToString(), this.InstanceId.ToString() } };
     AssetClassInfo info = handler.GetAssetClassInfo(Convert.ToUInt32(this.AppId), data);
     return info.MarketHashName;
 }
        /// <param name="apiKey"></param>
        /// <returns></returns>
        public string GetMarketHashName(string apiKey)
        {
            var handler = new SteamEconomyHandler(apiKey);
            var data    = new Dictionary <string, string> {
                { this.ClassId.ToString(), this.InstanceId.ToString() }
            };
            AssetClassInfo info = handler.GetAssetClassInfo(Convert.ToUInt32(this.AppId), data);

            return(info.MarketHashName);
        }