Verify iOS Purchases
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Drag and Drop
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When you complete a purchase, a transaction ID is returned in the green blocks. This value should be kept in a stored or cloud variable so that you can quickly verify specific purchases or that subscriptions are still valid at the device or user level. This helps ensure users are not able to trick your app into believing a purchase has been made when it has not. These values are also used to verify ongoing subscriptions for users and when restoring purchases to verify that all purchases returned by the server are valid still.
The following is an actual example response returned when verifying an iOS transaction
{
"environment": "Sandbox", // or "Live" dependinig on the environment
"receipt": {
"receipt_type": "ProductionSandbox",
"adam_id": 0,
"app_item_id": 0,
"bundle_id": "your.app.bundle.id",
"application_version": "202222633",
"download_id": 0,
"version_external_identifier": 0,
"receipt_creation_date": "2022-03-02 14:58:18 Etc/GMT",
"receipt_creation_date_ms": "1646233098000",
"receipt_creation_date_pst": "2022-03-02 06:58:18 America/Los_Angeles",
"request_date": "2022-03-02 16:53:21 Etc/GMT",
"request_date_ms": "1646240001293",
"request_date_pst": "2022-03-02 08:53:21 America/Los_Angeles",
"original_purchase_date": "2013-08-01 07:00:00 Etc/GMT",
"original_purchase_date_ms": "1375340400000",
"original_purchase_date_pst": "2013-08-01 00:00:00 America/Los_Angeles",
"original_application_version": "1.0",
"in_app": [
{
"quantity": "1",
"product_id": "renewable1",
"transaction_id": "2000000002016325",
"original_transaction_id": "2000000002016325",
"purchase_date": "2022-03-01 22:33:43 Etc/GMT",
"purchase_date_ms": "1646174023000",
"purchase_date_pst": "2022-03-01 14:33:43 America/Los_Angeles",
"original_purchase_date": "2022-03-01 22:33:44 Etc/GMT",
"original_purchase_date_ms": "1646174024000",
"original_purchase_date_pst": "2022-03-01 14:33:44 America/Los_Angeles",
"expires_date": "2022-03-01 22:36:43 Etc/GMT",
"expires_date_ms": "1646174203000",
"expires_date_pst": "2022-03-01 14:36:43 America/Los_Angeles",
"web_order_line_item_id": "2000000000151757",
"is_trial_period": "false",
"is_in_intro_offer_period": "false",
"in_app_ownership_type": "PURCHASED"
},
{
"quantity": "1",
"product_id": "renewable1",
"transaction_id": "2000000002016633",
"original_transaction_id": "2000000002016325",
"purchase_date": "2022-03-01 22:36:43 Etc/GMT",
"purchase_date_ms": "1646174203000",
"purchase_date_pst": "2022-03-01 14:36:43 America/Los_Angeles",
"original_purchase_date": "2022-03-01 22:33:44 Etc/GMT",
"original_purchase_date_ms": "1646174024000",
"original_purchase_date_pst": "2022-03-01 14:33:44 America/Los_Angeles",
"expires_date": "2022-03-01 22:39:43 Etc/GMT",
"expires_date_ms": "1646174383000",
"expires_date_pst": "2022-03-01 14:39:43 America/Los_Angeles",
"web_order_line_item_id": "2000000000151758",
"is_trial_period": "false",
"is_in_intro_offer_period": "false",
"in_app_ownership_type": "PURCHASED"
},
{
"quantity": "1",
"product_id": "renewable1",
"transaction_id": "2000000002018422",
"original_transaction_id": "2000000002016325",
"purchase_date": "2022-03-01 22:39:43 Etc/GMT",
"purchase_date_ms": "1646174383000",
"purchase_date_pst": "2022-03-01 14:39:43 America/Los_Angeles",
"original_purchase_date": "2022-03-01 22:33:44 Etc/GMT",
"original_purchase_date_ms": "1646174024000",
"original_purchase_date_pst": "2022-03-01 14:33:44 America/Los_Angeles",
"expires_date": "2022-03-01 22:42:43 Etc/GMT",
"expires_date_ms": "1646174563000",
"expires_date_pst": "2022-03-01 14:42:43 America/Los_Angeles",
"web_order_line_item_id": "2000000000151839",
"is_trial_period": "false",
"is_in_intro_offer_period": "false",
"in_app_ownership_type": "PURCHASED"
},
{
"quantity": "1",
"product_id": "renewable1",
"transaction_id": "2000000002019810",
"original_transaction_id": "2000000002016325",
"purchase_date": "2022-03-01 22:42:43 Etc/GMT",
"purchase_date_ms": "1646174563000",
"purchase_date_pst": "2022-03-01 14:42:43 America/Los_Angeles",
"original_purchase_date": "2022-03-01 22:33:44 Etc/GMT",
"original_purchase_date_ms": "1646174024000",
"original_purchase_date_pst": "2022-03-01 14:33:44 America/Los_Angeles",
"expires_date": "2022-03-01 22:45:43 Etc/GMT",
"expires_date_ms": "1646174743000",
"expires_date_pst": "2022-03-01 14:45:43 America/Los_Angeles",
"web_order_line_item_id": "2000000000151915",
"is_trial_period": "false",
"is_in_intro_offer_period": "false",
"in_app_ownership_type": "PURCHASED"
},
]
},
"latest_receipt_info": [
{
"quantity": "1",
"product_id": "renewable1",
"transaction_id": "2000000002649126",
"original_transaction_id": "2000000002016325",
"purchase_date": "2022-03-02 14:58:15 Etc/GMT",
"purchase_date_ms": "1646233095000",
"purchase_date_pst": "2022-03-02 06:58:15 America/Los_Angeles",
"original_purchase_date": "2022-03-01 22:33:44 Etc/GMT",
"original_purchase_date_ms": "1646174024000",
"original_purchase_date_pst": "2022-03-01 14:33:44 America/Los_Angeles",
"expires_date": "2022-03-02 15:01:15 Etc/GMT",
"expires_date_ms": "1646233275000",
"expires_date_pst": "2022-03-02 07:01:15 America/Los_Angeles",
"web_order_line_item_id": "2000000000195219",
"is_trial_period": "false",
"is_in_intro_offer_period": "false",
"in_app_ownership_type": "PURCHASED",
"subscription_group_identifier": "20930601"
}
],
"latest_receipt": "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",
"pending_renewal_info": [
{
"expiration_intent": "1",
"auto_renew_product_id": "renewable1",
"is_in_billing_retry_period": "0",
"product_id": "renewable1",
"original_transaction_id": "2000000002016325",
"auto_renew_status": "0"
}
],
"status": 0
}Using Firebase Functions, you can use the following code to setup a verification process for iOS purchases. If you need to set up your Firebase/Google Cloud environment, click here
const axios = require("axios");
const functions = require("firebase-functions");
const admin = require("firebase-admin");
admin.initializeApp();
exports.verifyiOSPurchase = functions.https.onRequest((req, res) => {
const {transactionID, testing, password} = req.body;
const url = testing ? "https://sandbox.itunes.apple.com/verifyReceipt" : "https://buy.itunes.apple.com/verifyReceipt";
functions.logger.info(`Verifying iOS purchase with transactionID: ${transactionID}\nTesting is occuring: ${testing} for user ${userID}`);
const data = JSON.stringify({
"receipt-data": transactionID,
"password": password,
"exclude-old-transactions": true,
});
const config = {
method: "post",
url: url,
headers: {
"Content-Type": "application/json",
},
data: data,
};
axios(config)
.then(function(response) {
res.json(response.data).status(200);
})
.catch(function(error) {
functions.logger.log(error);
res.send(error).status(500);
});
});If you followed the directions for iOS Code you will have a trigger URL.
Find the trigger URL by going to your function list and selecting the iOS Verify function.
Then click the trigger Tab and notice the included URL.
you will copy this url then go back into your Thunkable projects to the blocks page and create a new web api
Copy in the URL and add a header as shown in the image below
Note: in the above example, there are several references to "server logs." this is nothing more than saving data to firebase in order to see logs in a different manner. Error logging should occur during testing to allow for easier debugging.
