> ## Documentation Index
> Fetch the complete documentation index at: https://pwapi.uuwallet.com/llms.txt
> Use this file to discover all available pages before exploring further.

# refund



## OpenAPI

````yaml en post /card/refund
openapi: 3.1.0
info:
  title: powercard-api
  description: ''
  version: 1.0.0
servers:
  - url: http://dev-cn.your-api-server.com
    description: 开发环境
security: []
tags: []
paths:
  /card/refund:
    post:
      tags: []
      summary: 退款
      parameters: []
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CardRefundReqVO'
              description: ''
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonResultCardRefundResVO'
              example:
                success: false
                errorCode: ''
                errorMessage: ''
                errorMessageEn: ''
                detailMessage: ''
                requestId: ''
                data:
                  merchantRefundNo: ''
                  powerCardRefundNo: ''
                  refundAmount: 0
                  receivedAmount: 0
                  status: ''
                  balance: 0
          headers: {}
      deprecated: false
      security: []
components:
  schemas:
    CardRefundReqVO:
      type: object
      properties:
        merchantRefundNo:
          type: string
          description: 商户退款订单号
        powerCardId:
          type: string
          description: powerCardId
        refundAmount:
          type: number
          description: 退款金额
        toTransferBalance:
          type: number
          description: 待划转余额
        toTransferRefundAmount:
          type: number
          description: 待划转退款金额
      required:
        - merchantRefundNo
        - powerCardId
        - refundAmount
        - toTransferBalance
        - toTransferRefundAmount
    CommonResultCardRefundResVO:
      type: object
      properties:
        success:
          type: boolean
          description: 是否业务处理成功
          default: false
        errorCode:
          type: string
          description: 错误码
        errorMessage:
          type: string
          description: 错误信息
        errorMessageEn:
          type: string
          description: 英文错误信息
        detailMessage:
          type: string
          description: 详细信息
        requestId:
          type: string
          description: 請求uuid
        data:
          $ref: '#/components/schemas/CardRefundResVO'
          description: 结果数据
    CardRefundResVO:
      type: object
      properties:
        merchantRefundNo:
          type: string
          description: 商户退款订单号
        powerCardRefundNo:
          type: string
          description: powerCard 退款订单号
        refundAmount:
          type: number
          description: 退款金额
        receivedAmount:
          type: number
          description: 退款到账金额
        status:
          type: string
          description: 退款状态
          enum:
            - success
            - failed
            - pending
        balance:
          type: number
          description: 余额
      required:
        - merchantRefundNo
        - powerCardRefundNo
        - status

````