How to send all the selected items in 1 request in the steam trade bot when sending a trade, and not 1 at a time?

Question

Bots

There are bots for entering things on the site and outputting things on the site.
Everything works well, except that let's say I want to deposit 10 things, so the bot sends me 10 trades!!! Horror!
help make sure that the trade is sent alone with all the selected items.

Answer 1

fix, instead of 10 trades write in one through , a list of things.

{"assets":{"appid":570,"contextid":2,"assetid":"1"},{"assets":{"appid":570,"contextid":2,"assetid":" 2"},{"assets":{"appid":570,"contextid":2,"assetid":"3"} and so on