As part of creating custom workflows with the Terminal API, you can create a screen workflow that allows a buyer to scan a QR code. You send a Terminal action request of the
QR_CODE type and configure options for the QR code in
In the request body for
qr_code_options, you provide the title text, body text, and barcode content that display on the screen.
For more information about encoding information to barcode content, see the open-source reference for barcode image processing standards.