| 10000 | Success | | | | |
| 20000 | Service Currently Unavailable | | | Temporary issue. Check with luxtak if keep receiving this error | |
| 40001 | Missing Required Arguments | | | Check if all required parameters are included | |
| 40004 | Method not supported | | | Check parameter "method" | |
| 40005 | MediaType not supported | | | | |
| 40002 | Business Failed | missing-signature-config | Signature configuration missing | Check Authorization in header, or check if the request API URL is correct. | |
| 40002 | Business Failed | merchant-status-abnormal | Merchant is now invalid | Contact luxtak to enable the account | |
| 40002 | Business Failed | app-status-abnormal | App is invalid | Contact luxtak to enable the app | |
| 40002 | Business Failed | app-not-match | App not match | The app_id in Authorization doesn't match with the app_id in the request | |
| 40002 | Business Failed | invalid-signature | Signature is invalid | check the signature in Authorization | |
| 40002 | Business Failed | no-method-supported | Method not supported | Check parameter "method" | |
| 40002 | Business Failed | currency-not-supported | Currency not supported | Check parameter "method" | |
| 40002 | Business Failed | duplicate-out_trade_no | out_trade_no is duplicate | out_trade_no should be unique for each transaction | |
| 40002 | Business Failed | gen-card-token-fail | Gen card token fail | | |
| 40002 | Business Failed | card-token-expired | Card token expired | | |
| 40002 | Business Failed | bank-side-busy | Bank side busy | | |
| 40002 | Business Failed | SYS-0001 | other reason | Failed at the bank side | |
| 70001 | Reject by high risk | 10001 | Verify Failed | User document id illegal | |
| 70001 | Reject by high risk | 10002 | Document Fail | User's KYC failed | |
| 70001 | Reject by high risk | 10003 | Legal Purpose | Legal risks | |
| 70001 | Reject by high risk | 10004 | Fraud Suspect | | |
| 70001 | Reject by high risk | 20001 | Exceed total Transaction Limit | User exceeds regulated transaction amount | |
| 90001 | Bank Request Fail | 71012 | Invalid ID Number | customer.identify info invalid | |