Changing IAP prices after publishing

Can we Change the Unity IAP prices at runtime? What I have in mind is to fetch the prices from the server and use those prices after the game is published. I want to tweak those prices according to seasons without having to update the app.

 

Prices are always fetched from the server unless you're doing something extremely wrong.

 

I am using playfab as a backend server. So What i can do is to make bundles there and fetch them in game. Instead of hardcoding them in the game.

 

Yes. What do you need help with then? This is exactly how you're supposed to do things.

 

I want help regarding how to do it coding wise. Once I get the Bundle and its price, How should I equate it to the IAP button throught Script.

 

I think you should fetch your price from the app stores. It will include the correct localized currency and currency code.

You can use Unity IAP to do that for you automatically.

Then when you purchase IAP, use unityIAP to handle it -

Verify receipt with playfab after to grant reward.

Some sample code for android for you..

Code (CSharp):

1. public PurchaseProcessingResult ProcessPurchase(PurchaseEventArgs e)
2.         {
3.             var productId = e.purchasedProduct.definition.id;
4.             var googleReceipt = GooglePurchase.FromJson(e.purchasedProduct.receipt);
5.             var request = new ValidateGooglePlayPurchaseRequest
6.             {
7.                 CurrencyCode = e.purchasedProduct.metadata.isoCurrencyCode,
8.                 PurchasePrice = (uint) (e.purchasedProduct.metadata.localizedPrice * 100),
9.                 ReceiptJson = googleReceipt.PayloadData.json,
10.                 Signature = googleReceipt.PayloadData.signature
11.             };
12.             PlayFabClientAPI.ValidateGooglePlayPurchase(request, result =>
13.                 {
14.                     //handle success
15.                 },
16.                 error =>
17.                 {
18.                     // handle errors
19.                 });
20. }

 

Thanks alot man. I'll try this out.