
# 错误码说明

| 错误码 | 描述 |
| --- | --- |
| `SYS_SUCCESS` | 成功 |
| `INVALID_SIGNATURE` | 签名无效 |
| `APP_NOT_FOUND` | 应用未找到 |
| `INVALID_REQUEST` | 请求无效 |
| `ORDER_CLOSE` | 订单已关闭 |
| `WITHDRAW_WITHDRAWAL_NOT_FOUND` | 提现记录未找到 |
| `DUPLICATE_ORDER` | 订单已存在 |
| `INTERNAL_SERVICE_ERROR` | Paydify 服务中断 |
| `SYSTEM_ERROR` | 系统错误 |
| `UNKNOW_EXCEPTION` | 未知异常 |
| `USERASSET_INSUFFICIENT_BALANCE` | 余额不足 |
| `MERCHANT_ID_REQUIRED` | 合作伙伴（Partner）凭据调用必须传入 merchantId |
| `MERCHANT_APP_ID_REQUIRED` | 归属商户存在多个授权应用，必须传入 merchantAppId |
| `MERCHANT_GRANT_INVALID` | 凭据对所传 merchantId 无有效授权 |
| `MERCHANT_STATE_INVALID` | 目标商户状态不可用 |


错误码说明

paydify.guides.gettingStarted.overview

paydify.guides.gettingStarted.solutionOverview

paydify.guides.gettingStarted.onboarding

paydify.guides.payments.sectionInteraction

paydify.guides.payments.sectionPrep

paydify.guides.payments.sectionSteps

paydify.guides.payments.ckpIntegration

paydify.guides.payments.deeplinkIntegration

paydify.guides.payments.qrcodeIntegration

paydify.guides.payout.overview

paydify.guides.payout.depositIntegration

paydify.guides.payout.cryptoIntegration

paydify.guides.payout.fiatIntegration

paydify.guides.payout.webhook

paydify.guides.payout.sectionChains

paydify.guides.payout.sectionCurrencies

paydify.guides.payout.chainCurrency

paydify.guides.dataDictionary.chainCurrency

paydify.guides.dataDictionary.paymentStatus

paydify.guides.dataDictionary.refundStatus

paydify.guides.payout.withdrawStatus

paydify.guides.payout.batchStatus

paydify.guides.dataDictionary.title

paydify.guides.dataDictionary.errorCode

paydify.guides.signature.signature

paydify.guides.title

paydify.apiReference.payin.api.payment.v1.createPayment

paydify.apiReference.payin.api.payment.v1.getPaymentStatus

paydify.apiReference.payin.api.payment.title

paydify.apiReference.payin.api.refund.v1.createRefund

paydify.apiReference.payin.api.refund.v1.getRefundStatus

paydify.apiReference.payin.api.refund.title

paydify.apiReference.payin.api.subscription.v1.createSubscription

paydify.apiReference.payin.api.subscription.v1.getSubscription

paydify.apiReference.payin.api.subscription.v1.listSubscription

paydify.apiReference.payin.api.subscription.v1.cancelSubscription

paydify.apiReference.payin.api.subscription.v1.charge

paydify.apiReference.payin.api.subscription.v1.getChargeStatus

paydify.apiReference.payin.api.subscription.v1.createRefund

paydify.apiReference.payin.api.subscription.title

paydify.apiReference.payin.api.settlement.v1.getSettlementFiles

paydify.apiReference.payin.api.settlement.title

paydify.apiReference.payin.api.deposit.v1.batchCreate

paydify.apiReference.payin.api.deposit.v1.batchUpdate

paydify.apiReference.payin.api.deposit.v1.queryDeposits

paydify.apiReference.payin.api.deposit.title

paydify.apiReference.payin.api.notify.v1.paymentNotify

paydify.apiReference.payin.api.notify.v1.refundNotify

paydify.apiReference.payin.api.notify.v1.depositNotify

paydify.apiReference.payin.api.notify.v1.subscriptionNotify

paydify.apiReference.payin.api.notify.title

paydify.apiReference.payin.api.trial.v1.trial

paydify.apiReference.payin.api.trial.title

paydify.apiReference.payout.api.wallet.v1.address

paydify.apiReference.payout.api.wallet.v1.balance

paydify.apiReference.payout.api.wallet.title

paydify.apiReference.payout.api.withdraw.v1.apply

paydify.apiReference.payout.api.withdraw.v1.detail

paydify.apiReference.payout.api.withdraw.title

paydify.apiReference.payout.api.fiatWithdraw.v1.quote

paydify.apiReference.payout.api.fiatWithdraw.v1.apply

paydify.apiReference.payout.api.fiatWithdraw.v1.cancel

paydify.apiReference.payout.api.fiatWithdraw.v1.list

paydify.apiReference.payout.api.fiatWithdraw.v1.detail

paydify.apiReference.payout.api.fiatWithdraw.title

paydify.apiReference.payout.api.batch.v1.apply

paydify.apiReference.payout.api.batch.v1.query

paydify.apiReference.payout.api.batch.title

paydify.apiReference.payout.api.cexTransfer.v1.apply

paydify.apiReference.payout.api.cexTransfer.v1.detail

paydify.apiReference.payout.api.cexTransfer.title

paydify.apiReference.payout.api.notify.v1.withdrawNotify

paydify.apiReference.payout.api.notify.v1.fiatWithdrawNotify

paydify.apiReference.payout.api.notify.v1.cexTransferNotify

paydify.apiReference.payout.api.notify.title

paydify.apiReference.title

paydify.guides.resources.sdkResources

paydify.guides.resources.checkoutStructure

paydify.guides.resources.campaign

paydify.topNav.resourceDownload

paydify.guides.faq.faq

paydify.guides.helpCenter.shoplus

paydify.guides.helpCenter.shopyy

paydify.topNav.helpCenter

错误码	描述
`SYS_SUCCESS`	成功
`INVALID_SIGNATURE`	签名无效
`APP_NOT_FOUND`	应用未找到
`INVALID_REQUEST`	请求无效
`ORDER_CLOSE`	订单已关闭
`WITHDRAW_WITHDRAWAL_NOT_FOUND`	提现记录未找到
`DUPLICATE_ORDER`	订单已存在
`INTERNAL_SERVICE_ERROR`	Paydify 服务中断
`SYSTEM_ERROR`	系统错误
`UNKNOW_EXCEPTION`	未知异常
`USERASSET_INSUFFICIENT_BALANCE`	余额不足
`MERCHANT_ID_REQUIRED`	合作伙伴（Partner）凭据调用必须传入 merchantId
`MERCHANT_APP_ID_REQUIRED`	归属商户存在多个授权应用，必须传入 merchantAppId
`MERCHANT_GRANT_INVALID`	凭据对所传 merchantId 无有效授权
`MERCHANT_STATE_INVALID`	目标商户状态不可用