Adyen Checkout Payment and Capture

arazzo: 1.0.1
info:
  title: Adyen Checkout Payment and Capture
  summary: Authorise a card payment then capture the authorised amount.
  description: >-
    Many Adyen integrations authorise a payment first and capture it later once
    goods ship. This workflow makes a Checkout payment, confirms it was
    authorised, and then captures the authorised amount 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-capture
  summary: Authorise a Checkout payment and capture it by PSP reference.
  description: >-
    Submits a payment, branches on the result code, and when the payment is
    authorised captures the supplied amount using the payment PSP reference.
  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 amount object with currency and value (minor units).
      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.
      captureReference:
        type: string
        description: Your unique reference for the capture request.
  steps:
  - stepId: makePayment
    description: >-
      Submit the payment with the supplied payment method and amount to obtain
      an authorisation and a payment PSP reference.
    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: capturePayment
      criteria:
      - context: $response.body
        condition: $.resultCode == "Authorised"
        type: jsonpath
  - stepId: capturePayment
    description: >-
      Capture the authorised amount against the payment PSP reference so the
      funds are collected from the shopper.
    operationId: post-payments-paymentPspReference-captures
    parameters:
    - name: paymentPspReference
      in: path
      value: $steps.makePayment.outputs.pspReference
    requestBody:
      contentType: application/json
      payload:
        merchantAccount: $inputs.merchantAccount
        amount: $inputs.amount
        reference: $inputs.captureReference
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      capturePspReference: $response.body#/pspReference
      status: $response.body#/status
  outputs:
    paymentPspReference: $steps.makePayment.outputs.pspReference
    capturePspReference: $steps.capturePayment.outputs.capturePspReference
    status: $steps.capturePayment.outputs.status