Order Updates (Private)

Automatically subscribed after successful authentication, pushes user order status changes.

• Channel: order
• Push Frequency: Real-time, unthrottled
• Access: Private (auth required)

Authentication

Use the standard HmacSHA256 WebSocket login request described in Common Module · WebSocket Interface.

After successful authentication, order and balance are subscribed automatically.

Push Example

{
  "ch": "order",
  "d": {
    "oid": "1234567890",
    "s": "BTC_USDT",
    "sd": "buy",
    "ot": "limit",
    "st": "filled",
    "p": "49000",
    "q": "0.1",
    "f": "0.1",
    "ap": "49000",
    "t": 1768205315166
  }
}

Push Fields

Field	Type	Description
oid	string	Order ID
s	string	Trading pair
sd	string	Side: buy / sell
ot	string	Order type: limit / market
st	string	Status: new / partially_filled / filled / canceled
p	string	Order price
q	string	Order quantity
f	string	Filled quantity
ap	string	Average fill price (optional)
t	number	Update time (milliseconds)