Finix Refund Transfer

arazzo: 1.0.1
info:
  title: Finix Refund Transfer
  version: 1.0.0
  summary: Look up a Transfer and issue a reversal (refund).
sourceDescriptions:
- name: transfersApi
  url: ../openapi/finix-transfers-api-openapi.yml
  type: openapi
workflows:
- workflowId: refundTransfer
  summary: Reverse (refund) a settled or pending Transfer.
  inputs:
    type: object
    properties:
      transfer_id: {type: string}
      refund_amount: {type: integer, description: Amount in cents; omit for full refund.}
      idempotency_id: {type: string}
  steps:
  - stepId: getTransfer
    operationId: getTransfer
    parameters:
    - name: transfer_id
      in: path
      value: $inputs.transfer_id
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      state: $response.body#/state
  - stepId: reverse
    operationId: createTransferReversal
    parameters:
    - name: transfer_id
      in: path
      value: $inputs.transfer_id
    requestBody:
      contentType: application/json
      payload:
        refund_amount: $inputs.refund_amount
        idempotency_id: $inputs.idempotency_id
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      reversal_id: $response.body#/id
  outputs:
    reversal_id: $steps.reverse.outputs.reversal_id