User Order Subscription

Reminder

• Before using this endpoint, please call the "server.sign" method for signature authorization.
• The push delay of this method is: real-time

User Order Subscription

• Method: order.subscribe
• Parameters:

Parameter Name	Required	Type	Notes
market_list	true	[]string	Market list. Empty list to subscribe to all markets.

• Example:

// Subscribe to a singular market
{
  "method": "order.subscribe",
  "params": {"market_list": ["BTCUSDT"]},
  "id": 1
}

// Subscribe to multiple markets
{
  "method": "order.subscribe",
  "params": {"market_list": ["BTCUSDT", "ETHUSDT"]},
  "id": 1
}

// Subscribe to all markets
{
  "method": "order.subscribe",
  "params": {"market_list": []},
  "id": 1
}

User Order Update Push

• Method: order.update
• Parameters:

Parameter Name	Type	Notes
event	string	Order update event type
order	object	Order data
order.order_id	int	Order id
order.stop_id	int	Related stop order id
order.market	string	Market name
order.side	string	Order side, buy or sell
order.type	string	Order type, limit, market, GTC, IOC or FOK
order.amount	string	Order amount
order.price	string	Price
order.unfilled_amount	string	The remaining unfilled amount
order.filled_amount	string	Filled volume
order.filled_value	string	Filled value
order.client_id	string	User-defined id
order.fee	string	Trading fee charged
order.fee_ccy	string	Trading fee currency
order.taker_fee_rate	string	Taker rate
order.maker_fee_rate	string	Maker rate
order.last_filled_amount	string	Filled amount of the last transaction
order.last_filled_price	string	Filled price of the last transaction
order.created_at	int	Order timestamp (millisecond)
order.updated_at	int	Latest update timestamp (milliseconds)

• Example:

{
    "method": "order.update",
    "data": {
        "event": "put",
        "order": {
            "order_id": 98388656341,
            "stop_id": 0,
            "market": "BTCUSDT",
            "side": "buy",
            "type": "limit",
            "amount": "0.0010",
            "price": "50000.00",
            "unfilled_amount": "0.0010",
            "filled_amount": "0",
            "filled_value": "0",
            "fee": "0",
            "fee_ccy": "USDT",
            "taker_fee_rate": "0.00046",
            "maker_fee_rate": "0.00000000000000000000",
            "client_id": "",
            "last_filled_amount": "0.0010",
            "last_filled_price": "30721.35",
            "created_at": 1689145715129,
            "updated_at": 1689145715129
        }
    },
    "id": null
}

Cancel Order Subscription

• Method: order.unsubscribe
• Parameters:

Parameter Name	Required	Type	Notes
market_list	true	[]string	Market list. Empty list to unsubscribe to all markets.

• Example:

// Unsubscribe to a singular market
{
  "method": "order.unsubscribe",
  "params": {"market_list": ["BTCUSDT"]},
  "id": 1
}

// Unsubscribe to multiple markets
{
  "method": "order.unsubscribe",
  "params": {"market_list": ["BTCUSDT", "ETHUSDT"]},
  "id": 1
}

// Unsubscribe to all markets
{
  "method": "order.unsubscribe",
  "params": {"market_list": []},
  "id": 1
}