Apple Receipt Verification
This method checks whether the receipt issued after an Apple in-app purchase(IAP) is valid.
For more information about the IAP process, please refer to the IAP Verification documentation in BACKND Function of BACKND Base.
IsValidateApplePurchase(string receiptJson, string receiptDescription) -> BackendReturnObject
// example
var bro = Backend.Receipt.IsValidateApplePurchase("receiptJson", "receipt verification");
Parameters
| Value | Type | Description |
|---|---|---|
| receiptJson | string | Receipt token generated after IAP |
| receiptDescription | string | Content to be checked additionally in receipt verification history |
Return casess
When successful
statusCode : 201
message : Success
returnValue : {"usedDate":"2018-10-15T05:17:49Z"}
Receipt of refund/cancellation
statusCode : 402
errorCode : AbnormalReceipt
message : This receipt has changed status. purchaseState: cancelled
Already used receipt token
statusCode : 409
errorCode : UsedReceipt
message : This receipt has already been used. usedDate: 2018-02-15T04:01:50.000Z
Expired receipt token
statusCode : 400
errorCode : BadParameterException
message : bad token, Invalid token