In-Game Purchase Question!!!

[mkTiger]

When I was doing in-game payments, I encountered some problems. The process is as follows:

1. We start a purchase request to our purchase server in the game.
2. The purchase server initiates a transaction request to Steam Server, and the request is as follows:

https://api.steampowered.com/ISteamMicroTxnSandbox/InitTxn/V0002/?appid=10525**&key=F0025CBFE192D9C4C6619F1B74******&language=zh&steamid=7656119887714****&currency=CNY&orderId=1017868822600****&itemcount=1&itemid[0]=10005&qty[0]=1&description[0]=ThisIsMoney&amount[0]=100

3. The purchase server successfully received the successful transaction information returned by Steam as follows:

{"response":{"result":"OK","params":{"orderid":"10178688226001001","transid":"161951685303827****"}}}

4. As described in the Steam documentation, the client will receive a overlay box to let the player confirm or reject the transaction,but we can't see this pop-up windows to confirm.

The question is why we can't see the confirm window?
Or how to find where we did wrong?
By the way,we are testing through sandbox mode. wait for help,thanks a lot!

[mkTiger]

@Ventero help me!

[mkTiger]

This problem has been solved!
For in-game payment issues, you need to release the version to the Steam platform, test it with the release version, and you can't test it with the debug version.

[ydkgame]

I used the official version, opened the store authorization, and there were no return events

var res:Boolean = Steamworks.activateGameOverlayToWebPage(" https://store.steampowered.com/itemstore/3690200/browse/?filter=all ");

var res:Boolean = Steamworks.activateGameOverlayToWebPage(" https://store.steampowered.com/buyitem/3690200/200/1 ");