May 2025
new Webhook event for refund transactions:
transaction.refund.match.qualified.
new Webhook event for refund transactions:
transaction.refund.match.qualified.
We are decommissioning the following API versions as part of our ongoing efforts to improve performance, security, and maintainability:
the
card.firstNumbers, card.scheme and identifiers.amexApprovalCode properties from the transaction object when the card network is Amex. This applies to all relevant endpoints returning transactions.
the
reimbursement.token property to the transaction object. Thereimbursement.token is the unique identifier of a reimbursement request. This property is available in version 2022-08-15 or newer.
the
cardPresent property to the transaction object to flag when a transaction was made online or in store. Test transactions' cardPresent is null. This property is available in version 2022-07-13 or newer.
ability to set description on automated reimbursements on transactions qualified by offers with the new
automatedReimbursement.description property in offer object
ability to submit an American Express Service Establishment Number when creating or updating a location (API only).
searchBy.merchantIds.amex property added to locations object
ability to set automated reimbursements on transactions qualified by offers with the new
automatedReimbursement property in offer object
reimbursement.automated property to transaction object
reimbursement.issuingBrandId property to transaction object
reimbursement.issuingOfferId property to transaction object
a new endpoint to get list of transactions eligible for reimbursement by card
a new endpoint to request a reimbursement for a card
a new endpoint to request a reimbursement for a transaction.
a new endpoint to get credits balance.
a new endpoint to get credits transaction history.
new webhook (
credits.balance.low).