This operation creates an order on PartPay. This is the first operation when creating a terminal order on PartPay. The response payload will include a QR code (either by Base64 image, or link) which will need to be presented to the customer, as part of their checkout with PartPay.
Amount for order to be charged to consumer.
An array of order items.
Unique terminal device identifier (used for traceability)
Unique transaction id generated by Payment Terminal Service (used for traceability)
The merchant’s id/reference that this order corresponds to.
URL for PartPay to POST to when order reaches a terminal state controlled from the customer (ie
cancelled). See more @ TBC
orderId uuid to correlate to this order