# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand. overlay: 1.0.0 info: title: API Evangelist conversational phrasing for Adyen Payment Cancel Or Refund API version: 1.0.0 extends: openapi/adyen-cancelorrefund-api-openapi.yml actions: - target: $.info update: x-apievangelist-phrasing: method: generated generated: '2026-09-26' generator: build-phrasing.py label: Generated by API Evangelist operations: 1 - target: $.paths['/cancelOrRefund'].post update: x-apievangelist-phrasing: intent: Cancel or refund a payment by original reference effect: destructive questions: - Not sure if a payment was captured yet, can I undo it either way? - Does cancel-or-refund need the original PSP reference? instructions: - text: Cancel or refund payment {originalReference} on merchant {merchantAccount}. slots: originalReference: requestBody.originalReference merchantAccount: requestBody.merchantAccount - text: Undo payment {originalReference} for {merchantAccount} with my reference {reference}. slots: originalReference: requestBody.originalReference merchantAccount: requestBody.merchantAccount reference: requestBody.reference method: generated generated: '2026-09-26'