How can I get the transaction or order ID in Flutter?

Thank you so much for letting me know this

Please add the order ID to the response, setting up webhook to save server side and then reading from there complicates what should be a pretty simple transaction. (Make an order -> get your order id in the success response)

HI, there is some way to identify the purchase?

I understand that I can validate the purchase with a webhook, but if i dont have any ID (like order ID o transaction ID) How i can verify if the purchase is the same that the webhook send to my server?

please, can you helpme?

I review your code in the library purchases-hybrid-common you can add the order Id, but you filter that in this line

https://github.com/RevenueCat/purchases-hybrid-common/blob/1f0c0fdff9803299644891dd6e8b5c913b75e91a/android/src/main/java/com/revenuecat/purchases/hybridcommon/common.kt#L322

So, there’s currently no way of getting the order-id from the Flutter SDK when a purchase is made?
This is a problem for my use case where I need to correlate a consumable purchase to the item that’s purchased in my app

I was looking for a similar solution to this. On the flutter side after calling purchaseProduct() you can get the last transaction from the returned CustomerInfo object and then send this details to your backend.

CustomerInfo? customerInfo = await Purchases.purchaseProduct(
                               “myProduct”,type: PurchaseType.inapp).then((value) {
              if (value.nonSubscriptionTransactions.length > 0) {
                int lastItem = value.nonSubscriptionTransactions.length - 1;
                StoreTransaction item = value.nonSubscriptionTransactions[lastItem];
                // send item to your backend

In the backend implement the webhook and when you receive the webhook, call the subscriber endpoint:
 

https://api.revenuecat.com/v1/subscribers/{app_user_id}

to get a list of the transactions, then you should be able to match up the 2 on the transaction_id

It is ridiculous not to share this ID, it is very difficult to find it from the user database in case of refunds or problematic payments. Isn't this identity still shared in flutter? If it is not shared, why is it not shared yet?

I don't understand why this is marked as solved,  this is a very critical issue and it's giving me a lot of trouble. How are we supposed to verify purchases, some people can use software's like lucky patcher to fool the app into thinking that the purchase has been made on Google play while it has not been made anywhere, how are we supposed to fight this threat if we can't verify purchases on our backend. From my testing the transaction Id returned from Customer info does not match the one sent by the web webhook, you can't even find it anywhere on the dashboard. Please someone let me know how I'm supposed to verify consumable purchases in my flutter app. This has been tormenting my app for days 

Same issue, it feels like a no-brainer to just get the transaction ID so u can verify everything went smooth on the backend. Such webhook-unfriendly structure choice.

​@marcus-jacob-6ba4e2 ​@nagram Thanks for bumping this, and I apologize that there isn’t a good solution for you right now. I have shared this with my SDK team, but just for clarity, can you describe in detail the flow you’re looking to implement and issue you’re trying to solve? I’d like to understand if I can suggest a better workaround in the meantime, before the SDK update lands. Thanks!