Laucian

So, how i can check if session has expired before i send a trade?

Lately, I've been having this error when i try to send a trade, but it doesnt happend always, only one or twice a day for example.

Why does this happen?

A piece of my code:

var trade = offers.createOffer(steamid);

trade.addTheirItems(pooluser);
trade.setToken(token);
trade.send(function (err, status){
   if (err) {
      console.log(err);
   } else {
      console.log("Offer sent");
      console.log(status);
   }
});

That works... thanks 

"Error: No API-Key set (yet)"

Hello, im trying to get the history of trades of one account, but i allways got error, this is my code:

offers.getOffers(2, function(err, sent, recived){
    if (err) {
        console.log(err);
        process.exit(1);
    } else {
        console.log(sent);
        process.exit(1);
    }
});

Is something wrong?

And how i use data filter (historialCutof)?