API Change Log

21.18

• All pxTransactionId values are now 64-bit integers in all Transaction Service requests and replies
• Removed pxTransactionIdLong field from all requests and replies in Transaction Service

21.8

• Check Service: simulateAccrualAndRedemption has a new input field: potentialUnitDiscountItems

20.18

• All API resources now require integration_identifier even if it is not explicitly documented as an input to that resource