拒付撤销通知

application/json

Common Request Parameters

bizContent

• disputePspReferenceString(32)Required

  Chargeback number
• merchantReferenceString(32)Required

  Merchant order number
• originalReferenceString(32)Required

  Original transaction order number
• chargebackSchemeCodeString(32)Required

  Card organization
• chargebackReasonCodeString(10)Required

  Chargeback code
• defensePeriodEndsAtDateTimeRequired

  Processing deadline, format: yyyy-MM-dd HH:mm:ss
• chargebackStatusStringRequired

  Chargeback status `REVOKED`
• currencyString(3)Required

  Currency
• amountDecimalRequired

  Amount
• eventCodeStringRequired

  Chargeback progress `CHARGEBACK_REVERSED`
• eventDateDateTimeRequired

  Initiation time
• paymentMethodString(32)Required

  Payment method
• paymentMethodSubtypeString(32)Required

  Payment method subtype
• paymentBrandString(32)Required

  Payment brand
• cardInfo.paymentBrandString(32)Required

  Payment brand in card info
• reasonStringRequired

  Chargeback reason

异步通知报文示例

{
  "clientId": "2023121216311410287",
  "bizContent": {
    "originalReference": "26071400000751152782",
    "chargebackReasonCode": "4855",
    "reason": "Goods or Services Not Provided",
    "amount": "100.000000",
    "chargebackStatus": "REVOKED",
    "cardInfo": {
      "paymentBrand": "Mastercard"
    },
    "paymentMethodSubtype": "Mastercard",
    "paymentBrand": "Mastercard",
    "disputePspReference": "2026071401223253680",
    "defensePeriodEndsAt": "2026-07-14 00:00:00",
    "eventCode": "CHARGEBACK_REVERSED",
    "paymentMethod": "Mastercard",
    "currency": "USD",
    "chargebackSchemeCode": "Mastercard",
    "merchantReference": "PMT-2XMKADSSDT1783992087699",
    "eventDate": "2026-07-14 01:22:32"
  },
  "sign": "F23B34485EE766CEF0318B2A086B776519C47E1BB623CDA357BE89F1734CD84A",
  "accId": "2023121216311410287522",
  "signType": "SHA256"
}

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