Batch Place Order

Only supported for market maker accounts,and a maximum of 50 orders is allowed.

HTTP Request

POST /api/v1/private/order/submit_batch

Required Permission: Order Placing

Request Parameters List collection

Parameter	Type	Required	Description
symbol	string	true	Contract
price	decimal	true	Price
vol	decimal	true	Quantity
leverage	int	false	Leverage, must be provided when opening a position
side	int	true	Order direction: 1 open long, 2 close short, 3 open short, 4 close long
type	int	true	Order type, 1: limit, 2: Post Only (maker only), 3: IOC, 4: FOK, 5: market
openType	int	true	Open type, 1: isolated, 2: cross
externalOid	string	false	External order id
positionId	int	false	Position id
positionMode	int	false	Position mode. Default Hedge Mode; 1: Hedge Mode; 2: One-way Mode
reduceOnly	boolean	false	Reduce-only, only applicable in one-way mode
marketCeiling	boolean	false	100% market open
flashClose	boolean	false	Flash close
stpMode	number	true	Self-trade prevention mode: 0 no action; 1 cancel both taker and maker orders; 2 cancel maker orders only; 3 cancel taker orders only

Response Parameters

On success, success = true, data is the order id; on failure, success = false, data = null

Response

{
    "success": true,
    "code": 0,
    "data": [
        {
            "orderId": 768116802038827520,
            "errorCode": 0
        },
        {
            "orderId": 768116802038352385,
            "errorCode": 0
        }
    ]
}