How to decode base64 result.latest_receipt returned by validateReceiptIos ?

Version of react-native-iap

1.2.1

Platforms you faced the error (IOS or Android or both?)

iOS I was digging into validateReceiptIos to get more information on subscriptions status, I did this

RNIap.validateReceiptIos({
        'receipt-data': purchase.transactionReceipt,
        'password': "****",
      }, false, 54).then(result => {
        console.log("DEBUG pending_renewal_info ", result.pending_renewal_info);
        console.log("DEBUG lastest_receipt ", result.latest_receipt)
      });

result.latest_receipt is a base64 encoded json, does someone know the best way to convert it to readable json ?

Ref links : https://developer.apple.com/library/archive/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html https://developer.apple.com/library/archive/releasenotes/General/ValidateAppStoreReceipt/Chapters/ReceiptFields.html#//apple_ref/doc/uid/TP40010573-CH106-SW1

I’ve noticed an error in isTest param, if isTest is true, it should run as sandbox

export const validateReceiptIos = async (receiptBody, isTest, RNVersion) => {
  if (Platform.OS === 'ios') {
const URL = !isTest ? 'https://sandbox.itunes.apple.com/verifyReceipt' : 'https://buy.itunes.apple.com/verifyReceipt';

should be

export const validateReceiptIos = async (receiptBody, isTest, RNVersion) => {
  if (Platform.OS === 'ios') {
const URL = isTest ? 'https://sandbox.itunes.apple.com/verifyReceipt' : 'https://buy.itunes.apple.com/verifyReceipt';

[ramonsenadev]

@lc3t35 For decode this base64 (from subscriptions), you will need to send it to apple server. Like described in https://developer.apple.com/library/archive/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html

I was trying to copy the base64 from console while I was debugging my app and trying to make the call to Apple end-point, but it looks like the chrome was truncating the receipt, since I was always getting “invalid receipt” from Apple server.

After I sent the base64 receipt data to my local server and made the call to apple, I finally decoded the receipt.

[lincdh]

After calling RNIap.validateReceiptIos I see the object with these keys: ['environment', 'latest_receipt', 'latest_receipt_info', 'pending_renewal_info', 'receipt', 'status']. Then why does one need to decode latest_receipt?