Modify Order

Description

Request

{
    "args": [
        {
            "autoCancel": "yes",
            "clientId": "135423791666666666",
            "orderId": "1354237910666666666",
            "price": "5",
            "qty": "2"
        }
    ],
    "id": "ae5ea6df-215f-4750-a700-d487d03ac020",
    "op": "trade",
    "topic": "modify-order"
}

Request Parameters

Parameter	Type	Required	Description
op	String	Yes	Operation: trade
id	String	Yes	Request identifier
topic	String	Yes	Topic modify-order
args	List<Object>	Yes	Channel list
> orderId	String	No	Order ID Either orderId or clientOid is required. If both orderId and clientOid are passed simultaneously, orderId takes higher priority, and the clientOid parameter will be ignored.
> clientOid	String	No	Client order ID Either orderId or clientOid is required. If both orderId and clientOid are passed simultaneously, orderId takes higher priority, and the clientOid parameter will be ignored.
> qty	String	No	Order quantity - Spot For market buy orders, the unit is quote coin For limit and market sell orders, the unit is base coin - Futures The unit is base coin
> price	String	No	Order price This field is required when orderType is limit
> autoCancel	String	No	Will the original order be canceled if the order modification fails yes: Cancel no: Not cancel（default）

Response

{
  "event": "trade",
  "id": "ae5ea6df-215f-4750-a700-d487d03ac020",
  "topic": "modify-order",
  "args": [
    {
      "orderId": "135423791666666666",
      "clientOid": "1354237910666666666"
    }
  ],
  "code": "0",
  "msg": "Success",
  "ts": "1758601481031"
}

Response Parameters

Parameters	Type	Description
event	String	Event trade/error
id	String	Request identifier
topic	String	Topic modify-order
args	List<Object>	Channel list
> orderId	String	Order ID
> clientOid	String	Client order ID
> code	String	Code
> msg	String	Message
code	String	Code
msg	String	Message
ts	String	Timestamp