I am using sandbox account for my testing. I already have enabled filters for AVS and CCV in sandbox account I did implemented unlinked refund api (ECC) in my application. I am saving one customer payment profile id with invalid pin code (46217) provided in (Testing Guide - Authorize.net Developer). When I am using same profile for refund api, request is getting approved and AVS response code is "P". Below are my question related above specified scenario.
1. I want my request to get Declined in such cases, is that possible?, If yes then is there are settings which I need to do?
2. I want refund request to get declined in fraud cases like AVS filter, CCV filter, expired credit card can we do that?
I3. f validations are avoided only for unlinked refund transactions or that can happen in case of linked refund transactions also(when we send existing transaction id)?
