Current Open Orders

Type: USER_DATA · Weight: 1 (with or without symbol)

Status: Implemented.

GET /api/v3/openOrders

All of this key's open orders, newest first, optionally filtered by symbol.

Request

GET /api/v3/openOrders?symbol=CBTC-USDCB&timestamp=1756600000000&signature=...
GET /api/v3/openOrders?timestamp=1756600000000&signature=...

Parameters

Name	Type	Required	Notes
symbol	string	no	Omit (or send empty) for every symbol.

Response — 200

An array of objects in exactly the Query Order shape; [] when nothing is open.

[
  {
    "symbol": "CBTC-USDCB",
    "orderId": "019910a4-9f21-7b34-8c56-1d2e3f4a5b6c",
    "orderListId": -1,
    "clientOrderId": "019910a4-9f21-7b34-8c56-1d2e3f4a5b6c",
    "price": "50000",
    "origQty": "0.001",
    "executedQty": "0.0",
    "cummulativeQuoteQty": "0",
    "status": "NEW",
    "timeInForce": "GTC",
    "type": "LIMIT",
    "side": "BUY",
    "time": 1756600000123,
    "updateTime": 1756600000123,
    "isWorking": true
  }
]

Decimal strings keep the scale the arithmetic produced ("0.0" and "0" are both zero); parse them as decimals, do not compare as text.

Errors

HTTP	code	cause
429	-1003	Weight bucket exhausted.
500	-1000	Database unavailable.

Differences from Binance

• Weight is 1 whether or not symbol is given (Binance charges 80 for the all-symbols form).
• There is no cancel-all endpoint; iterate and DELETE each orderId.