Open API Code prompt code list

General Open API general prompt code | returned in real time)

example response

{
    "code":21000,
    "message":"Service error, please contact administrator",
    "data":null
}

Response Code	Innner Message	Message
10000	SUCCESS	Success
20000	FAILED	Failed
21000	OPI_GENERAL_ERROR	Service error, please contact administrator
21001	OPI_SIGN_ERROR	Request sign error
21002	OPI_PARAM_ERROR	param error
21003	OPI_APPID_ERROR	Request appId error
21004	OPI_MCH_ERROR	Merchant info unavailable error
21005	OPI_STORE_KEY_ERROR	Store key error
21006	OPI_STORE _KEY_DOES_NOT_EXIST	Store key or appId does not exist
21007	OPI_ORDER_ERROR	Food order error
21008	OPI_ORDER_PAYMENT	Payment error
21009	OPI_STORE_ERROR	Store info error
21010	OPI_PAYMENT_CHANNEL_ERROR	Payment channel error
21011	OPI_PRINT_ERROR	Order print error
21012	OPI_ORDER_REPEAT	Food order has been created