intercept
open suspend fun interceptBeforeOnline(originalRequest: PoiRequest.ActionNew, cardReadExtract: CardReadExtract): PoiRequest.ActionNew?
After the card reading, intercept before online processing. Caller can provide a new (with some limitation) PoiRequest Limitation:
new request amount value and currency must be same as the original request
Behavior:
return null: no effect, use the original request
return PoiRequest.ActionNew: will process online with the new request (might have different profile/ acceptance tags, or extra fields)
throws: abort transaction flow, SDK will return as HeadlessError.AbortedManually(42_002)