Endpoints

🔗 Postman Interface Collection Documentation

Common Fields

• category: Type, currently only supports spot - spot trading

• symbol: Trading pair

• market: Trading pair (planned to be deprecated, it is recommended to use symbol)

Common Field Explanations for Public Data

1. "timestamp": Timestamp in milliseconds as a UNIX timestamp.

2. "sell": Selling price.

3. "buy": Buying price.

4. "high": Highest price.

5. "low": Lowest price.

6. "last": The latest transaction price, indicating the price of the most recent transaction.

7. "vol": Trading volume, indicating the market's trading volume within a certain period before the current record time point.

8. "last24h": The average of the latest transaction prices in the past 24 hours.

9. "high24h": The highest transaction price in the past 24 hours.

10. "low24h": The lowest transaction price in the past 24 hours.

11. "vol24h": The total trading volume in the past 24 hours.

12. "change24h": 24-hour price fluctuation rate, indicating the percentage change in Bitcoin price over the past 24 hours. A negative number indicates a price drop, e.g., 0.03658904186574487 represents a price drop of approximately 0.0366%.

Order Type (type)

• 0: LIMIT - Limit Order

• 1: MARKET - Market Order

• 2: STOP - Stop Order

Order Direction

• BUY - Buy

• SELL - Sell

Order Status (state)

• NEW

• TRADE

• CANCEL

• PENDING

Order Object Example

{
  "trader": "71b0ee42acade6", // apiKey
  "symbol": "ETCUSDT", // Trading pair
  "price": "1200.34", // Price in USD
  "quantity": "0.01", // Actual quantity
  "market": "ETCUSDT",
  "contr": "ETCUSDT", // Contract pair
  "id": 107385577, // Order ID
  "ref": null,
  "type": "LIMIT", // Refer to Order Type
  "state": "NEW", // Refer to Order Status
  "side": "BUY", // Refer to Order Direction
  "lots": 100,
  "ticks": 12003400,
  "resd": 100,
  "exec": 0,
  "cost": 0,
  "lastLots": null,
  "lastTicks": null,
  "created": 1714320731750,
  "modified": 1714320731750
}

Category	Api	Explanation
Basic Infrastructure	Authentication Encryption	See above
	Access Rule	See above
	WebSocket Data Push	To be supplemented
Market	Test Server Connection	Test Server Connection
	Tradable Pairs Information	Tradable Pairs Information
	Depth	Depth
	Recent Order List	Recent Order List
	K-Line Data	K-Line Data
	Ticker	Ticker
	Latest Price	Latest Price
Spot Trading	Place an Order	Place an Order
	Query Order	Query Order
	Cancel Order	Cancel Order
	Cancel All Orders for a Single Trading Pair	Cancel All Orders for a Single Trading Pair
	Current Open Orders	Current Open Orders
	Query All Orders	Query All Orders
Spot Account	Spot Account Information	Spot Account Information
	Spot Account Balance	Spot Account Balance
	Spot Account Order History	Spot Account Order History
	Query Current Order Count	Query Current Order Count
	check the transaction fee	The makerFee and takerFee fields in Spot Account Information