Status Codes

All API responses include status. Non-200 means failure. Map status enums for user-facing messages; do not expose raw msg to end users.

Code	Chinese	Description
200	Processed successfully	Request processed successfully; does not mean the order payment succeeded
403	IP not in allowlist	Payout restricted; collection not restricted (configurable in merchant console)
1001	System error	System exception, retry later
1002	Processing failed, retry later	Uncategorized error
1003	Signature error	Signature verification failed
1004	Parameter error	Parameter validation failed
1005	Parameter parse error	Request body does not match schema
1006	Risk control blocked	Blacklist risk-control block
1007	Invalid TaxNumber	taxNumber validation failed
1301	Channel not enabled	Contact support
1302	Channel temporarily closed	Contact support
1304	Bank channel not supported	Contact support
1402	Merchant not found	Contact support
1403	Insufficient merchant balance	Insufficient available balance; contact support
1404	Merchant closed	Contact support
1406	Duplicate merchant order blocked	Same order number submitted multiple times
1407	Order not found	Collection/payout order not found in database
1601	Bank card info error	Account empty or incorrect
1603	Bank connection timeout	Bank network timeout or no response
1801	Payout application failed	Failed to create payout order
1803	User account restricted or rejected	Bank connection/rejection or bank risk rejection
1805	Order cancelled	Order cancelled

Brazil

Code	Portuguese	Description
200	sucesso	Request processed successfully; does not mean the order payment succeeded
403	Acesso ilegal	Payout restricted; collection not restricted (configurable in merchant console)
1001	Anomalias no sistema	System exception, retry later
1002	O pedido comercial falhou	General error
1003	Erro de verificação da assinatura	Signature verification failed
1004	Parâmetros ilegais	Parameter validation failed
1005	Erro de análise dos parâmetros	Request body does not match schema
1006	Bloqueio do controlo dos riscos	Blacklist risk-control block
1007	Documento inválido(CPF/CNPJ)	taxNumber validation failed
1301	O acesso do comerciante não está disponíve	Contact support
1302	Acesso temporariamente fechado	Contact support
1304	Acesso não aberto	Contact support
1402	Fechamento do produto	Contact support
1403	Equilíbrio insuficiente	Insufficient available balance; contact support
1404	O acesso do comerciante não está disponível	Contact support
1406	Repetição de pedidos de comerciantes	Same order number submitted multiple times
1407	Ordem não encontrada	Collection/payout order not found in database
1601	Dados incorretos do cartão bancário	Account empty or incorrect
1801	Aplicação fracassada	Failed to create payout order
1803	O acesso é fechado	Bank connection/rejection or bank risk rejection
1805	Cancelamento da encomenda	Order cancelled