In SRC there is an optional parameter serviceId that can be provided by DPA/Merchant to SRC Systems. The value identifies service or program that the checkout request relates to. This parameter is not listed as part of Request Data [1]. This is a gap.
In SRC there is an optional parameter
serviceIdthat can be provided by DPA/Merchant to SRC Systems. The value identifies service or program that the checkout request relates to. This parameter is not listed as part of Request Data [1]. This is a gap.[1] https://github.com/w3c/src/wiki#request-data-for-payment-handlers