v1
latestOpenAPI 3.1.02026-07-24136043.5 KBGenerate QR Code
Merchants can generate a QR code image that, when scanned by the Consumer, initiates the standard payment flow.
get/generateQR.do
Query parameters
merchant_idstring required
The 8-character Merchant account ID assigned by Paramount.
detailsstring required
The encrypted string containing the standard Payment Redirect parameters plus the optional QR Code Payload Parameters.
ivstring required
The HEX decimal of the initialization vector used to encrypt the details.
Response
QR Code Image