# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand. overlay: 1.0.0 info: title: API Evangelist conversational phrasing for Adyen Checkout Cancels API version: 1.0.0 extends: openapi/adyen-cancels-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: 3 - target: $.paths['/cancels'].post update: x-apievangelist-phrasing: intent: Cancel an authorisation by merchant reference effect: destructive questions: - Can I cancel an uncaptured payment without its PSP reference? - Which webhook tells me a cancellation by my own reference went through? instructions: - text: Cancel the authorised payment with my reference {paymentRef} on merchant {merchant}. slots: paymentRef: requestBody.paymentReference merchant: requestBody.merchantAccount - text: Void the uncaptured payment I referenced as {paymentRef} for merchant account {merchant}. slots: paymentRef: requestBody.paymentReference merchant: requestBody.merchantAccount method: generated generated: '2026-09-26' - target: $.paths['/orders/cancel'].post update: x-apievangelist-phrasing: intent: Cancel an order and roll back its payments effect: destructive questions: - What happens to the partial payments when I cancel an order? - Can I cancel an order paid with multiple payment methods? instructions: - text: Cancel order {order} on merchant account {merchant}. slots: order: requestBody.order merchant: requestBody.merchantAccount - text: Roll back every payment in order {order} for merchant {merchant}. slots: order: requestBody.order merchant: requestBody.merchantAccount method: generated generated: '2026-09-26' - target: $.paths['/payments/{paymentPspReference}/cancels'].post update: x-apievangelist-phrasing: intent: Cancel an authorisation by PSP reference effect: destructive questions: - How do I cancel an authorised payment that hasn't been captured yet? - Which webhook confirms a cancellation made with the PSP reference? instructions: - text: Cancel the authorisation on payment {psp} for merchant {merchant}. slots: psp: path.paymentPspReference merchant: requestBody.merchantAccount - text: Release the uncaptured hold on PSP reference {psp} under merchant {merchant}. slots: psp: path.paymentPspReference merchant: requestBody.merchantAccount method: generated generated: '2026-09-26'