OnlinePay API
    OnlinePay API
    • Introduction
    • How to start
    • Country Code
    • Currency Code
    • Error Code
    • API Reference
      • Credit Card
        POST
      • Alipay
        POST
      • Union Pay
        POST
      • WeChat
        POST
      • Cryptocurrency Payment
        POST
      • OnlinePay CheckOut
        POST
      • notifyUrl
        POST
      • Refund
        POST
      • Query
        POST
      • QueryOrderList
        POST

    Error Code

    State CodeDescription
    10000Payment method cannot be empty
    10001Payment method does not exist
    10002The parameter cannot be empty
    10003The same order of the same merchant number cannot be submitted repeatedly within the same time
    10004The merchant number does not exist
    10005Merchant not active
    10006Referer cannot be empty
    10007Source url does not comply with relevant regulations
    10008Merchant Url Restriction
    10009Duplicate merchant order number
    10010Merchant does not set transaction currency
    10011The channel is not open
    10012The card type is not bound
    10013Banks don't exist
    10014Currency conversion rate does not exist
    10015Signature error
    10016Exceed daily transaction limit
    10017Exceed monthly transaction limit
    10018Currency cannot be empty
    10019Currency is not open or currency incoming is wrong
    10020There is no single transaction limit
    10021There is no daily trading limit
    10022There is no monthly trading limit
    10023Merchant reaches single transaction limit
    10024Merchants have reached their daily transaction limit
    10025Merchants have reached their monthly transaction limit
    99996Data type conversion exception
    99997The parameter is missing or does not meet the restriction
    99998Channel payment failure
    99995The payment channel connection has timed out
    10026The transaction does not exist or cannot match the original transaction
    10027The order is not confirmed.
    10028The order is being processed for refund
    10029Insufficient refund amount
    10031The query type does not exist
    10032The card type was not recognized
    10033Merchant does not set card discount rate
    10034Merchant does not set margin deduction rate
    10035All quotas have been used up
    10036The channel is disabled.
    10037Transactions with this card are not supported
    10038Success limit
    10039Failed times exceed the set maximum allowed failed times (cardholder)
    10040Block rule block
    10041Blacklist blocking
    10042Element is limited
    99994The request mode is incorrect
    99995The payment channel connection has timed out
    99996Data type conversion exception
    99997The parameter is missing or does not meet the restriction
    99998Channel payment failure
    99999System Exception
    Modified at 2023-04-25 10:16:53
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