Dr. McKay

https://httpstatuses.com/429 Slow down.

I haven't had a chance yet.

There's nothing provided by the module at this time. In my personal opinion, checking for that warning is useless.

No, sorry, I can't write the code for you.

You'd need to use node-steam-user for that, node-steamcommunity wouldn't work. Look around for the invite-related events.

It's been experienced that Steam just won't send codes to some numbers. I'd suggest contacting Steam Support.

It's not possible to get a listing of all items from Steam economy. The closest you can get is scraping the market.

No, as there's no requests to Steam involved in just creating a TradeOffer object. It all happens locally in memory, up until you send it (or call getUserDetails).

itemsToGive and itemsToReceive are both arrays. If you don't know what this means, please take some online classes on JavaScript.

message == "something"

You can download specific files for a game (like items_game.txt) using node-steam-user.

Lowercase the input first: msg.toLowerCase()

No, bot voting is not something I will support.

Do need to also check the message if you want it to respond differently to different messages.

Creating the offer is probably the easiest way to do it. You don't have to send the offer.

No idea. Seems to work fine here.

Sounds like your Steam account is limited.

5 seconds should be reasonably safe. 10 seconds is definitely safe.

The first argument to the callback is status, not receivedItems.

I'm not sure I follow. What does haven't a manifest enable that you couldn't already do?

Lower your poll interval, at the expense of more requests to the Steam API.

You'll need to Google how to add a network interface for your particular operating system.

https://steamerrors.com/16 No way to fix Steam timeouts. The only way to make the event faster is to lower your poll interval.

The undefined is coming from this line: console.log("Logged into Steam".green); because green is not a standard property of strings (it's provided by some module). You're getting Not Logged In because you're trying to do web-based stuff before webSession is emitted and subsequently setCookies is called. The earliest safe time to do web-based stuff is right below where you call setCookies.

There is no way to represent a SteamID as a number in JavaScript, period. If you want to validate an individual SteamID from input, you can use regex: str.match(/^76561\d{12}$/)