I've a gambling website on CSGO, it's a video game, and to deposit stuff on my website in order to gamble ( roulette etc.. ) I need to use steam API to make the trade .
If you want to understand how it works just read this similar project : [url removed, login to view]
My website is closed to be finished ( I don't need anything about design etc, just steam trade system)
Currently to deposit, gamblers needs to fill in a form ( they write what they want to trade ) and after I manually make the trade, but now I need something full automatic with steam API.
If you have any questions, feel free to ask.