It looks like the .NET tracker doesn’t impose any restrictions on the value of EcommerceTransactionItem
Is there any part of the Snowplow pipeline beyond the tracker which expects these values to be positive or non-negative?
I’m trying to verify that setting the price to zero or below is a valid thing to do.
For stanard Ecommerce tracking there is little validation beyond them being a string or an integer (where you’d expect like on Quantity). This is because the standard ecommerce events are part of the canonical model so we don’t apply schema validation to them.
We also have schemas in iglu central that conform to the Google Enhanced Ecommerce data structure. You could use these instead with a
You’ll find them on iglu central, so they can be automatically used on your pipeline, and these schemas have a vendor of: