[PW-6908] Add support for split payment using the Terminal API

[Mahamdi Mohammed (Amine)]

Split configuration is not supported in API payment request
the current implementation does not allow passing the split data in the payment request like the following example Link

Describe the solution you'd like
Allow passing the split data in SaleToPOIRequest.PaymentRequest.SaleData.SaleToAcquirerData

[jillingk]

Hi @MahamdiAmine,

Thanks for reaching out to us, I've created an internal ticket to pick this up.

Best, Jilling
Adyen

[jillingk]

Hi @MahamdiAmine,

So after testing this it seems that we cannot easily make the functionality so that you can add the split data in the SaleToAcquirerData object. Instead we opted that merchants use the AdditionalData object in SaleToAcquirerData to send the split payment details in an array. I just tested this for myself and it works for me.

So when creating your SaleToPOIRequest, you should add something like this:

SaleToAcquirerData: {
                        additionalData: {"split.api": "1", "split.nrOfItems": "2","split.totalAmount": "10","split.currencyCode":"EUR","split.item1.amount":"3","split.item1.type":"MarketPlace","split.item1.account":"8815628270908491","split.item1.reference":"test1","split.item2.amount":"7","split.item2.type":"MarketPlace","split.item2.account":"8815628270908492","split.item2.reference":"test2"}
                    }

Sorry for the long delay with our answer, hope this helps! If there is anything else that we can help you with, please do let us know.

Best, Jilling
Adyen