openapi: 3.0.3
info:
  contact:
    email: support@marqeta.com
    name: Marqeta
  description: Marqeta's Core API endpoints, conveniently annotated to enable code generation (including SDKs), test cases, and documentation. Currently in beta.
  termsOfService: https://www.marqeta.com/api-terms
  title: Core accepted countries Refunds API
  version: 3.0.39
servers:
- url: /v3
security:
- mqAppAndAccessToken: []
tags:
- name: Refunds
paths:
  /simulation/accounts/{account_token}/refunds/{refund_token}/transitions:
    post:
      description: api to simulate status transition of a refund.
      operationId: simulateTransitionRefund
      parameters:
      - description: 'Unique identifier of the credit account for which you want to create a balance refund.


          Send a `GET` request to `/credit/accounts` to retrieve existing credit account tokens.'
        explode: false
        in: path
        name: account_token
        required: true
        schema:
          type: string
          x-allowableValues: Existing account token
        style: simple
      - description: 'Unique identifier of the refund to retrieve.


          Send a `GET` request to `/credit/accounts/{account_token}/refunds/{refund_token}` to retrieve existing refunds.'
        explode: false
        in: path
        name: refund_token
        required: true
        schema:
          type: string
          x-allowableValues: Existing refund token
        style: simple
      requestBody:
        content:
          application/json:
            example:
              status: COMPLETED
              token: my_refund_token
            schema:
              $ref: '#/components/schemas/SimulateRefundTransitionRequest'
        required: true
      responses:
        '201':
          content:
            application/json:
              example:
                account_token: my_account_token_12
                amount: 10
                created_time: 2025-01-02 20:17:28+00:00
                currency_code: USD
                description: credit balance refund
                method: ACH
                payment_source_token: my_payment_funding_source_token
                status: PENDING
                token: credit_balance_refund_token1234
                type: CREDIT_BALANCE_REFUND
                updated_time: 2025-01-02 20:17:28+00:00
              schema:
                $ref: '#/components/schemas/RefundResponse'
          description: Expected response.
        default:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: Unexpected error
      security:
      - zionToken: []
      summary: Simulate Refund Transition
      tags:
      - Refunds
components:
  schemas:
    RefundType:
      description: Type of refund.
      enum:
      - PAYMENT_REFUND
      - CREDIT_BALANCE_REFUND
      type: string
    SimulateRefundTransitionRequest:
      description: Specifies the details of simulate refund transition request .
      properties:
        status:
          $ref: '#/components/schemas/RefundStatus'
        token:
          description: Unique identifier for the refund.
          type: string
      required:
      - status
      - token
      type: object
    CurrencyCode:
      default: USD
      description: Valid three-digit link:https://www.iso.org/iso-4217-currency-codes.html[ISO 4217 currency code, window="_blank"].
      enum:
      - USD
      type: string
    RefundMethod:
      description: Payment instrument used to issue the refund.
      enum:
      - ACH
      - CHECK
      type: string
    RefundStatus:
      description: Current status of the refund.
      enum:
      - INITIATED
      - PENDING
      - PROCESSING
      - SUBMITTED
      - CANCELLED
      - COMPLETED
      - RETURNED
      type: string
    Error:
      properties:
        code:
          type: integer
        message:
          type: string
      type: object
    RefundResponse:
      description: Detailed refund response object.
      properties:
        account_token:
          description: Unique identifier of the account for which the refund is issued.
          maxLength: 36
          type: string
        amount:
          description: 'Amount of the refund.


            The maximum refund amount is the amount that brings the account balance to $0.

            For example, $4000 is the maximum refund amount for a -$4000 account balance.'
          type: number
        created_time:
          description: Date and time when the refund was created.
          format: date-time
          type: string
        currency_code:
          $ref: '#/components/schemas/CurrencyCode'
        description:
          description: Description of the refund.
          type: string
        method:
          $ref: '#/components/schemas/RefundMethod'
        payment_source_token:
          description: Unique identifier of the payment source that receives the refunded amount.
          maxLength: 36
          type: string
        status:
          $ref: '#/components/schemas/RefundStatus'
        token:
          description: Unique identifier of the refund.
          type: string
        type:
          $ref: '#/components/schemas/RefundType'
        updated_time:
          description: Date and time when the refund was last updated.
          format: date-time
          type: string
      required:
      - account_token
      - amount
      - created_time
      - currency_code
      - method
      - status
      - token
      - type
      - updated_time
      type: object
  securitySchemes:
    mqAppAndAccessToken:
      scheme: basic
      type: http