WonderApp Library
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Error Codes

API Gateway Codes

API Gateway Codes

The API Gateway is used to verify the legitimacy and security of appid unrelated to business logic, and the relevant error codes are defined here.

CodeComment
E000001Missing header Signature
E000002Invalid Credential Format.
E000003Invalid Credential Signature Algorithm.
E000004Expired Request
E000005Invalid signature

OMS Codes

The OMS is a module for the unified management of orders and transactions, where both Payment Link and Payment ECR are processed for business operations.

CodeComment
EO200001Missing required param
EO200002Invalid param
EO200003Duplicated reference number
EO200006Operation not allowed
EO200007Customer not found
EO200008Payment token not found
EO200403Permission error
EO200500System internal error
EO100102Currency not support
EO100201Business not found
EO100301Order not found
EO100302Order already paid
EO100303Order already voided
EO100304Order already
EO100305Order can not edit
EO100306Order can not void
EO100307Order can not refund

Payment Gateway Codes

The Payment Gateway is a module that handles payment details and connects with various payment channels.

CodeComment
199999Internal 1
199998Internal 2
199997Internal 3
100001Parameters
100002The Currency Is Not Configured. Please Contact Your Payment Process Service Provider
100003Merchant Account Is Disable. Please Contact Your Payment Process Service Provider
100004Merchant Account Config . Please Contact Your Payment Process Service Provider
100005Processing Rule Required. Please Contact Your Payment Process Service Provider
100006The Payment Method Is Not Supported. Please Contact Your Payment Process Service Provider
100029Day End Closed
100031The POS Is Not Found In Acquirer. Please Contact Your Payment Process Service Provider
100007Terminal TID Is Busy. Please Try Again Later
100008Entry Type Not Supported
100009Card Brand Not Supported
100010Original Record Is Busy
100011Risk Flagged. Please Contact Your Payment Process Service Provider
100012Reversal Is Needed
100013No Record
100014Abnormal Record Status
100015Max Transaction Amount Exceeded
100016The Currency Is Not Matched
100017Cannot Reach Acquirer
100018Third Party Request
110010ResultCode Time-Out Payment Failed
100024Order Closing
100023The Acquirer Doesn't Support This Action
100019Server aNot Support this Acquirer
100020Server Not Support this Acquirer Method
100021Server Certificate
100022Apple Pay Key Required
100025Invalid Token
100026You Do Not Have Access
100027Request Had Invalid Signature
100028Acquirer Not Support Currency
110001Fraud Card Detected And Rejected.
110002MID Flagged By Bank
110003Rejected By Issuer
110004Insufficient Funds. Please Make Sure The Card Has Sufficient Amount Or To Process The Payment With Other Cards
110005Incorrect PIN. Please Insert The Correct PIN and Try Again
110006Settlement Unbalance
110007Bank Key Inactive
110008Card Information Incorrect!
110009CardHolderLimitedByBank Card Holder Limited By Bank
110010Time-Out Payment Failed
110011Partial Refund Not Supported
110012Transaction Amount Limit Exceeded
100030UUID Conflict
100031Transaction Has Been Settlemented
100032Gateway Rule Config . Please Contact Your Payment Process Service Provider
100034Chinese Mainland Payment QR Not Supported
100035Business Information
100036Business Merchant Services Settings ，Please Contact Your Payment Process Service Provider
100037This Pre-auth transaction is already captured, hence, cannot be voided. Please check again.
100038Duplicate Transaction
101016Currency Not Supported
101017Card Is Blocked
101018Domain Not In The Whitelist
101019Location Token Invalid
101020Missing Location Token
101035Duplicate Apply
101036Current Transaction Only Support Credit Card Payment
101037Business Status Inactive,Please Contact Your Payment Process Service Provider
101038System . Please Contact support@wonder.app For Further Inquiry
101039Business Status Inactive. Please Contact Your Payment Process Service Provider.
101040This Account Is Not Yet Connected To A Taxi Meter. Proceed To connect To A Taxi Meter To Accept Payments Or Contact Support@wonder.app.
120001TransportationCode Is Used
120002TransportationCode Is Expired
120003TransportationCode In BlackList
120004TransportationCode Sign
120005TransportationCode Verify
101041Order Incomplete, Order Split Not Supported.
101042Invalid Super Store Id, Order Split Not Supported.
101043Order Split Duplicated.
101044Acquirer Do Not Support Order Split.
101045Transaction Has Been Held, The Operation Cannot Be Performed

ECR - Cloud

Special errors that may occur during the docking of Cloud ECR

CodeComment
100401Transaction Does Not Exist
100718The license plate has been logged in by another driver
100801Device Does Not Exist
100803Device Connection Timeout
200001Missing Mandatory Parameter
200002Invalid Parameter
200500InternalError

ECR - Terminal

Errors that may exist on the device terminal during ECR integration

CodeComment
40001Server is busy, please try again later
40002Request repeated, please try again later
40003Parsing failed. Please enter PIN and try again
40004Decrypt Error
40005PayException
40007EcrTypeException
40008ActionNotSupportException
40011EcrException
40014SaleReferenceIDRepeatedException
40020Sale was Abort
40021Transaction Querry Error