Duplicate item IDs are ignored

[almatrass]

Not really a bug with the API, however duplicate item IDs in trades are ignored.

It's an issue that really should be dealt with by us before sending, but wouldn't it be more sensible to just abort trade if there are dupes on your end? Since if there are duplicates, an error has almost certainly occurred on our end.

[Voyager-Two]

Hello,

We will be adding this sanity check when we add the feature to send Item IDs separately, like so: items_to_send & items_to_receive

Thanks for bringing this up.

[Voyager-Two]

Added items_to_send & items_to_receive inputs in SendOffer endpoints which check for same Item IDs.

Thanks