HomeAPI ReferenceStorefront Graphql APIlatestValidateVPARequestInputFynd Platform Versionv1.9.4 - latestv1.9.4 - latestv1.9.3input_objectValidateVPARequestInputValidate VPA Request.Fieldsupi_vpaString!RequiredUPI ID.aggregatorStringAggregator slug.Was this section helpful?YesNoPrevious« refundNextActiveCardAggregator »