Explanation of Return Codes

When calling the API, you may receive the following error codes, which can be referenced with this table:

1System exception
1002Parameter validation error
2601Merchant does not exist
2604Signature verification failed
2606User does not exist
2638Failed to retrieve merchant configuration
2642Network not supported
2646Minimum amount validation failed. Minimum amount: %s Current amount: %s
2647Monthly limit validation failed. Monthly limit: %s Current: %s
2648Card not created
2654User card information does not exist
2673Physical card daily limit: %s EUR
2674Maximum balance for physical card: %s EUR
2712Physical card issuer maintenance
2720Unsupported currency
2722Duplicate order number
2723Incorrect order amount
2724Card status abnormal