title: Node-steam-trade, how to get items names?
body: <p>I'm making a steamBot, that take items from users and I need to get the name of this items and it's price to send it on my site.
  How I should get the name of each item in items array?
  I have alreay know items[i].appid assetid and others, but how can I get the name and average price?</p>
  
  <pre><code> steam.on('tradeOffers', function(number) {
    if (number &gt; 0) {
      offers.getOffers({
        get_received_offers: 1,
        active_only: 1,
        time_historical_cutoff: Math.round(Date.now() / 1000)
      }, function(error, body) {
        if(body.response.trade_offers_received) {
          body.response.trade_offers_received.forEach(function(offer) {
            if (offer.trade_offer_state == 2) {
              console.log(offer);
              console.log('Recieved trade offer: ' + offer.tradeofferid);
  
              var exception = false;
              var items = offer.items_to_receive;
              for(var i=0; i&lt; items.length;i++)
              {
                  if(items[i].appid != "730")
                  {
                      exception = true;
                      break;
                  }
              }
              var descriptionOfItems = ""; // assetid + classid
              for(var i=0; i&lt; items.length;i++)
              {
                  appid += items[i].assetid + "-" + items[i].classid + " ";
              }
  
  
              if (!offer.items_to_give &amp;&amp; !exception) {
                offers.acceptOffer({tradeOfferId: offer.tradeofferid});
                console.log("Offer accepted");
                steam.sendMessage(offer.steamid_other, "Thanks you!");
                if (offer.steamid_other !== admin) {
                  steam.sendMessage(admin, offer.steamid_other+ " - " + descriptionOfItems + " just donated!");
                }
              } else {
                offers.declineOffer({tradeOfferId: offer.tradeofferid});
                console.log("Don't receive items from other's games!");
              }
            }
          });
        }
      });
    }
  });
  </code></pre>