I am using Clover Connector iOS SDK with Clover Mini device on sandbox environment.
I noticed an issue. Imagine a situation that we have already voided transaction. If I am using retrievePayment method of Clover Connector with externalId of original (sale) transaction which already voided I am receiving response with queryStatus == "NOT_FOUND" and null payment.
I need to know if it is correct behaviour and that is not something specific for sandbox environment?