If you need to pull the transaction response from our system after the checkout ID has expired, there are several options to do this.
What you need to query transaction status:
Using the query Endpoint with Unique ID:
This call requires you to have the "merchantTransactionId" value that represents your order reference. You would need to send this value in the payment request, to us to make sure you can query using it later. If you do not send this value, this API call cannot be used.
You would also need your Peach Payments API authentication parameters. Summary of required parameters for this call below :
MerchantTransactionId (This is your merchant order number)
The sample API call to pull a transaction response from the system using the "MerchantTransactionId" value looks like this:
Please note the above endpoint applies to the TEST system. Please see documentation for your LIVE endpoint.
Should you have any questions, feel free to email us at firstname.lastname@example.org