This endpoint allows you to retrieve detailed information about a specific Pay-In transaction. The merchantOrderId is required, and it corresponds to the unique identifier generated by merchant at the time of creating a payment instance.
HMAC SHA-256 signature generated using the API Secret Key to secure the request.
When using the API, ensure to include your API Key and generate the signature for the request payload using your API Secret. The tables provided above contain example values for illustration purposes only. Please refer to the code snippets for detailed instructions on how to sign the request and generate the signature properly.
To better understand the payment process lifecycle and effectively utilize the data provided by the Get Instance Information API, refer to the detailed explanation of the event lifecycle here