Adyen Checkout Payment and Cancel

arazzo: 1.0.1
info:
  title: Adyen Checkout Payment and Cancel
  summary: Authorise a card payment then cancel the authorisation.
  description: >-
    When an order can no longer be fulfilled before capture, the authorisation
    is cancelled to release the hold on the shopper's funds. This workflow makes
    a Checkout payment, confirms the authorisation, and cancels it against the
    returned PSP reference. Every step spells out its request inline so the flow
    can be read and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: checkoutApi
  url: ../openapi/adyen-checkout-api-openapi.yml
  type: openapi
workflows:
- workflowId: payment-and-cancel
  summary: Authorise a Checkout payment and cancel it by PSP reference.
  description: >-
    Submits a payment and, once it is authorised, cancels the authorisation
    against the payment PSP reference before it is captured.
  inputs:
    type: object
    required:
    - merchantAccount
    - amount
    - reference
    - paymentMethod
    - returnUrl
    properties:
      merchantAccount:
        type: string
        description: The merchant account identifier that processes the payment.
      amount:
        type: object
        description: The payment amount object with currency and value.
      reference:
        type: string
        description: Your unique reference for the payment.
      paymentMethod:
        type: object
        description: The payment method details (e.g. type scheme with card data).
      returnUrl:
        type: string
        description: The URL the shopper is returned to after the payment.
      cancelReference:
        type: string
        description: Your unique reference for the cancellation request.
  steps:
  - stepId: makePayment
    description: >-
      Submit the payment to obtain an authorisation and a payment PSP reference
      that can later be cancelled.
    operationId: post-payments
    requestBody:
      contentType: application/json
      payload:
        merchantAccount: $inputs.merchantAccount
        amount: $inputs.amount
        reference: $inputs.reference
        paymentMethod: $inputs.paymentMethod
        returnUrl: $inputs.returnUrl
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      pspReference: $response.body#/pspReference
      resultCode: $response.body#/resultCode
    onSuccess:
    - name: authorised
      type: goto
      stepId: cancelPayment
      criteria:
      - context: $response.body
        condition: $.resultCode == "Authorised"
        type: jsonpath
  - stepId: cancelPayment
    description: >-
      Cancel the authorisation against the payment PSP reference, releasing the
      hold on the shopper's funds before capture.
    operationId: post-payments-paymentPspReference-cancels
    parameters:
    - name: paymentPspReference
      in: path
      value: $steps.makePayment.outputs.pspReference
    requestBody:
      contentType: application/json
      payload:
        merchantAccount: $inputs.merchantAccount
        reference: $inputs.cancelReference
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      cancelPspReference: $response.body#/pspReference
      status: $response.body#/status
  outputs:
    paymentPspReference: $steps.makePayment.outputs.pspReference
    cancelPspReference: $steps.cancelPayment.outputs.cancelPspReference
    status: $steps.cancelPayment.outputs.status