QR Codes for PaymentSITE
The Cardknox API gives you the ability to generate Quick Response (QR) codes that link to a custom PaymentSITE with pre-filled fields. Running a Cardknox API call for Cardknox PaymentSITE will return a QR code that can be used within point-of-sale applications or displayed on signage or reciepts that customers can scan.
The QR code will be returned as base64 and can be converted to an image file.

Create a QR code for merchants Cardknox PaymentSITEs

Type
GET
Parameters
Sample Request
​us-east-2.qr.cardknox.com/create?url=secure.cardknox.com/demo?[xfield=value]&[xfield=value]
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