rest-api.md

Table of Contents generated with DocToc

• General API Information
• HTTP Return Codes
• Error Codes
• General Information on Endpoints
• LIMITS
  • General Info on Limits
  • IP Limits
  • Order Rate Limits
• Data Sources
• Endpoint security type
• SIGNED (TRADE and USER_DATA) Endpoint security
  • Timing security
  • SIGNED Endpoint Examples for POST /api/v3/order
    • Example 1: As a request body
    • Example 2: As a query string
    • Example 3: Mixed query string and request body
• Public API Endpoints
  • Terminology
  • ENUM definitions
  • General endpoints
    • Test connectivity
    • Check server time
    • Exchange information
  • Market Data endpoints
    • Order book
    • Recent trades list
    • Old trade lookup (MARKET_DATA)
    • Compressed/Aggregate trades list
    • Kline/Candlestick data
    • Current average price
    • 24hr ticker price change statistics
    • Symbol price ticker
    • Symbol order book ticker
    • Rolling window price change statistics
  • Account endpoints
    • New order (TRADE)
    • Test new order (TRADE)
    • Query order (USER_DATA)
    • Cancel order (TRADE)
    • Cancel All Open Orders on a Symbol (TRADE)
    • Cancel an Existing Order and Send a New Order (TRADE)
    • Current open orders (USER_DATA)
    • All orders (USER_DATA)
    • New OCO (TRADE)
    • Cancel OCO (TRADE)
    • Query OCO (USER_DATA)
    • Query all OCO (USER_DATA)
    • Query Open OCO (USER_DATA)
    • Account information (USER_DATA)
    • Account trade list (USER_DATA)
    • Query Current Order Count Usage (TRADE)
  • User data stream endpoints
    • Start user data stream (USER_STREAM)
    • Keepalive user data stream (USER_STREAM)
    • Close user data stream (USER_STREAM)
• Filters
  • Symbol filters
    • PRICE_FILTER
    • PERCENT_PRICE
    • PERCENT_PRICE_BY_SIDE
    • LOT_SIZE
    • MIN_NOTIONAL
    • NOTIONAL
    • ICEBERG_PARTS
    • MARKET_LOT_SIZE
    • MAX_NUM_ORDERS
    • MAX_NUM_ALGO_ORDERS
    • MAX_NUM_ICEBERG_ORDERS
    • MAX_POSITION
    • TRAILING_DELTA
  • Exchange Filters
    • EXCHANGE_MAX_NUM_ORDERS
    • EXCHANGE_MAX_NUM_ALGO_ORDERS
    • EXCHANGE_MAX_NUM_ICEBERG_ORDERS

Public Rest API for Binance (2022-06-15)

General API Information

• The base endpoint is: https://api.binance.com
• If there are performance issues with the endpoint above, these API clusters are also available:
  • https://api1.binance.com
  • https://api2.binance.com
  • https://api3.binance.com
• All endpoints return either a JSON object or array.
• Data is returned in ascending order. Oldest first, newest last.
• All time and timestamp related fields are in milliseconds.

HTTP Return Codes

• HTTP 4XX return codes are used for malformed requests; the issue is on the sender's side.
• HTTP 403 return code is used when the WAF Limit (Web Application Firewall) has been violated.
• HTTP 429 return code is used when breaking a request rate limit.
• HTTP 418 return code is used when an IP has been auto-banned for continuing to send requests after receiving 429 codes.
• HTTP 5XX return codes are used for internal errors; the issue is on Binance's side. It is important to NOT treat this as a failure operation; the execution status is UNKNOWN and could have been a success.

Error Codes

• Any endpoint can return an ERROR

Sample Payload below:

{
  "code": -1121,
  "msg": "Invalid symbol."
}

• Specific error codes and messages are defined in Errors Codes.

General Information on Endpoints

• For GET endpoints, parameters must be sent as a query string.
• For POST, PUT, and DELETE endpoints, the parameters may be sent as a query string or in the request body with content type application/x-www-form-urlencoded. You may mix parameters between both the query string and request body if you wish to do so.
• Parameters may be sent in any order.
• If a parameter sent in both the query string and request body, the query string parameter will be used.

LIMITS

General Info on Limits

• The following intervalLetter values for headers:
  • SECOND => S
  • MINUTE => M
  • HOUR => H
  • DAY => D
• intervalNum describes the amount of the interval. For example, intervalNum 5 with intervalLetter M means "Every 5 minutes".
• The /api/v3/exchangeInfo rateLimits array contains objects related to the exchange's RAW_REQUESTS, REQUEST_WEIGHT, and ORDERS rate limits. These are further defined in the ENUM definitions section under Rate limiters (rateLimitType).
• A 429 will be returned when either rate limit is violated.

IP Limits

• Every request will contain X-MBX-USED-WEIGHT-(intervalNum)(intervalLetter) in the response headers which has the current used weight for the IP for all request rate limiters defined.
• Each route has a weight which determines for the number of requests each endpoint counts for. Heavier endpoints and endpoints that do operations on multiple symbols will have a heavier weight.
• When a 429 is received, it's your obligation as an API to back off and not spam the API.
• Repeatedly violating rate limits and/or failing to back off after receiving 429s will result in an automated IP ban (HTTP status 418).
• IP bans are tracked and scale in duration for repeat offenders, from 2 minutes to 3 days.
• A Retry-After header is sent with a 418 or 429 responses and will give the number of seconds required to wait, in the case of a 429, to prevent a ban, or, in the case of a 418, until the ban is over.
• The limits on the API are based on the IPs, not the API keys.

Order Rate Limits

• Every successful order response will contain a X-MBX-ORDER-COUNT-(intervalNum)(intervalLetter) header which has the current order count for the account for all order rate limiters defined. To monitor order count usage, refer to GET api/v3/rateLimit/order.
• When the order count exceeds the limit, you will receive a 429 error without the Retry-After header. Please check the Order Rate Limit rules using GET api/v3/exchangeInfo and wait for reactivation accordingly.
• Rejected/unsuccessful orders are not guaranteed to have X-MBX-ORDER-COUNT-** headers in the response.
• The order rate limit is counted against each account.

Data Sources

• The API system is asynchronous, so some delay in the response is normal and expected.
• Each endpoint has a data source indicating where the data is being retrieved, and thus which endpoints have the most up-to-date response.

These are the three sources, ordered by which is has the most up-to-date response to the one with potential delays in updates.

• Matching Engine - the data is from the matching Engine
• Memory - the data is from a server's local or external memory
• Database - the data is taken directly from a database

Some endpoints can have more than 1 data source. (e.g. Memory => Database) This means that the endpoint will check the first Data Source, and if it cannot find the value it's looking for it will check the next one.

Endpoint security type

• Each endpoint has a security type that determines how you will interact with it. This is stated next to the NAME of the endpoint.
• If no security type is stated, assume the security type is NONE.
• API-keys are passed into the Rest API via the X-MBX-APIKEY header.
• API-keys and secret-keys are case sensitive.
• API-keys can be configured to only access certain types of secure endpoints. For example, one API-key could be used for TRADE only, while another API-key can access everything except for TRADE routes.
• By default, API-keys can access all secure routes.

Security Type	Description
NONE	Endpoint can be accessed freely.
TRADE	Endpoint requires sending a valid API-Key and signature.
USER_DATA	Endpoint requires sending a valid API-Key and signature.
USER_STREAM	Endpoint requires sending a valid API-Key.
MARKET_DATA	Endpoint requires sending a valid API-Key.

• TRADE and USER_DATA endpoints are SIGNED endpoints.

SIGNED (TRADE and USER_DATA) Endpoint security

• SIGNED endpoints require an additional parameter, signature, to be sent in the query string or request body.
• Endpoints use HMAC SHA256 signatures. The HMAC SHA256 signature is a keyed HMAC SHA256 operation. Use your secretKey as the key and totalParams as the value for the HMAC operation.
• The signature is not case sensitive.
• totalParams is defined as the query string concatenated with the request body.

Timing security

• A SIGNED endpoint also requires a parameter, timestamp, to be sent which should be the millisecond timestamp of when the request was created and sent.

• An additional parameter, recvWindow, may be sent to specify the number of milliseconds after timestamp the request is valid for. If recvWindow is not sent, it defaults to 5000.

• The logic is as follows:

  if (timestamp < (serverTime + 1000) && (serverTime - timestamp) <= recvWindow) {
    // process request
  } else {
    // reject request
  }

Serious trading is about timing. Networks can be unstable and unreliable, which can lead to requests taking varying amounts of time to reach the servers. With recvWindow, you can specify that the request must be processed within a certain number of milliseconds or be rejected by the server.

It is recommended to use a small recvWindow of 5000 or less! The max cannot go beyond 60,000!

SIGNED Endpoint Examples for POST /api/v3/order

Here is a step-by-step example of how to send a valid signed payload from the Linux command line using echo, openssl, and curl.

Key	Value
apiKey	vmPUZE6mv9SD5VNHk4HlWFsOr6aKE2zvsw0MuIgwCIPy6utIco14y7Ju91duEh8A
secretKey	NhqPtmdSJYdKjVHjA7PZj4Mge3R5YNiP1e3UZjInClVN65XAbvqqM6A7H5fATj0j

Parameter	Value
symbol	LTCBTC
side	BUY
type	LIMIT
timeInForce	GTC
quantity	1
price	0.1
recvWindow	5000
timestamp	1499827319559

Example 1: As a request body

• requestBody: symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC&quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559

• HMAC SHA256 signature:

  [linux]$ echo -n "symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC&quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559" | openssl dgst -sha256 -hmac "NhqPtmdSJYdKjVHjA7PZj4Mge3R5YNiP1e3UZjInClVN65XAbvqqM6A7H5fATj0j"
  (stdin)= c8db56825ae71d6d79447849e617115f4a920fa2acdcab2b053c4b2838bd6b71
  

• curl command:

  (HMAC SHA256)
  [linux]$ curl -H "X-MBX-APIKEY: vmPUZE6mv9SD5VNHk4HlWFsOr6aKE2zvsw0MuIgwCIPy6utIco14y7Ju91duEh8A" -X POST 'https://api.binance.com/api/v3/order' -d 'symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC&quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559&signature=c8db56825ae71d6d79447849e617115f4a920fa2acdcab2b053c4b2838bd6b71'
  

Example 2: As a query string

• queryString: symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC&quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559

• HMAC SHA256 signature:

  [linux]$ echo -n "symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC&quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559" | openssl dgst -sha256 -hmac "NhqPtmdSJYdKjVHjA7PZj4Mge3R5YNiP1e3UZjInClVN65XAbvqqM6A7H5fATj0j"
  (stdin)= c8db56825ae71d6d79447849e617115f4a920fa2acdcab2b053c4b2838bd6b71
  

• curl command:

  (HMAC SHA256)
  [linux]$ curl -H "X-MBX-APIKEY: vmPUZE6mv9SD5VNHk4HlWFsOr6aKE2zvsw0MuIgwCIPy6utIco14y7Ju91duEh8A" -X POST 'https://api.binance.com/api/v3/order?symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC&quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559&signature=c8db56825ae71d6d79447849e617115f4a920fa2acdcab2b053c4b2838bd6b71'
  

Example 3: Mixed query string and request body

• queryString: symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC

• requestBody: quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559

• HMAC SHA256 signature:

  [linux]$ echo -n "symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTCquantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559" | openssl dgst -sha256 -hmac "NhqPtmdSJYdKjVHjA7PZj4Mge3R5YNiP1e3UZjInClVN65XAbvqqM6A7H5fATj0j"
  (stdin)= 0fd168b8ddb4876a0358a8d14d0c9f3da0e9b20c5d52b2a00fcf7d1c602f9a77
  

• curl command:

  (HMAC SHA256)
  [linux]$ curl -H "X-MBX-APIKEY: vmPUZE6mv9SD5VNHk4HlWFsOr6aKE2zvsw0MuIgwCIPy6utIco14y7Ju91duEh8A" -X POST 'https://api.binance.com/api/v3/order?symbol=LTCBTC&side=BUY&type=LIMIT&timeInForce=GTC' -d 'quantity=1&price=0.1&recvWindow=5000&timestamp=1499827319559&signature=0fd168b8ddb4876a0358a8d14d0c9f3da0e9b20c5d52b2a00fcf7d1c602f9a77'
  

Note that the signature is different in example 3. There is no & between "GTC" and "quantity=1".

Public API Endpoints

Terminology

These terms will be used throughout the documentation, so it is recommended especially for new users to read to help their understanding of the API.

• base asset refers to the asset that is the quantity of a symbol. For the symbol BTCUSDT, BTC would be the base asset.
• quote asset refers to the asset that is the price of a symbol. For the symbol BTCUSDT, USDT would be the quote asset.

ENUM definitions

Symbol status (status):

• PRE_TRADING
• TRADING
• POST_TRADING
• END_OF_DAY
• HALT
• AUCTION_MATCH
• BREAK

Account and Symbol Permissions (permissions):

• SPOT
• MARGIN
• LEVERAGED
• TRD_GRP_002
• TRD_GRP_003
• TRD_GRP_004

Order status (status):

Status	Description
NEW	The order has been accepted by the engine.
PARTIALLY_FILLED	A part of the order has been filled.
FILLED	The order has been completed.
CANCELED	The order has been canceled by the user.
PENDING_CANCEL	Currently unused
REJECTED	The order was not accepted by the engine and not processed.
EXPIRED	The order was canceled according to the order type's rules (e.g. LIMIT FOK orders with no fill, LIMIT IOC or MARKET orders that partially fill) or by the exchange, (e.g. orders canceled during liquidation, orders canceled during maintenance)

OCO Status (listStatusType):

Status	Description
RESPONSE	This is used when the ListStatus is responding to a failed action. (E.g. Orderlist placement or cancellation)
EXEC_STARTED	The order list has been placed or there is an update to the order list status.
ALL_DONE	The order list has finished executing and thus no longer active.

OCO Order Status (listOrderStatus):

Status	Description
EXECUTING	Either an order list has been placed or there is an update to the status of the list.
ALL_DONE	An order list has completed execution and thus no longer active.
REJECT	The List Status is responding to a failed action either during order placement or order canceled

ContingencyType

• OCO

Order types (orderTypes, type):

• LIMIT
• MARKET
• STOP_LOSS
• STOP_LOSS_LIMIT
• TAKE_PROFIT
• TAKE_PROFIT_LIMIT
• LIMIT_MAKER

Order Response Type (newOrderRespType):

• ACK
• RESULT
• FULL

Order side (side):

• BUY
• SELL

Time in force (timeInForce):

This sets how long an order will be active before expiration.

Status	Description
GTC	Good Til Canceled An order will be on the book unless the order is canceled.
IOC	Immediate Or Cancel An order will try to fill the order as much as it can before the order expires.
FOK	Fill or Kill An order will expire if the full order cannot be filled upon execution.

Kline/Candlestick chart intervals:

m -> minutes; h -> hours; d -> days; w -> weeks; M -> months

• 1m
• 3m
• 5m
• 15m
• 30m
• 1h
• 2h
• 4h
• 6h
• 8h
• 12h
• 1d
• 3d
• 1w
• 1M

Rate limiters (rateLimitType)

• REQUEST_WEIGHT

  {
    "rateLimitType": "REQUEST_WEIGHT",
    "interval": "MINUTE",
    "intervalNum": 1,
    "limit": 1200
  }

• ORDERS

  {
    "rateLimitType": "ORDERS",
    "interval": "SECOND",
    "intervalNum": 1,
    "limit": 10
  }

• RAW_REQUESTS

  {
    "rateLimitType": "RAW_REQUESTS",
    "interval": "MINUTE",
    "intervalNum": 5,
    "limit": 5000
  }

Rate limit intervals (interval)

• SECOND
• MINUTE
• DAY

General endpoints

Test connectivity

GET /api/v3/ping

Test connectivity to the Rest API.

Weight: 1

Parameters: NONE

Data Source: Memory

Response:

{}

Check server time

GET /api/v3/time

Test connectivity to the Rest API and get the current server time.

Weight: 1

Parameters: NONE

Data Source: Memory

Response:

{
  "serverTime": 1499827319559
}

Exchange information

GET /api/v3/exchangeInfo

Current exchange trading rules and symbol information

Weight: 10

Parameters:

There are 3 possible options:

Options	Example
No parameter	curl -X GET "https://api.binance.com/api/v3/exchangeInfo"
symbol	curl -X GET "https://api.binance.com/api/v3/exchangeInfo?symbol=BNBBTC"
symbols	curl -X GET "https://api.binance.com/api/v3/exchangeInfo?symbols=%5B%22BNBBTC%22,%22BTCUSDT%22%5D" or curl -g GET 'https://api.binance.com/api/v3/exchangeInfo?symbols=["BTCUSDT","BNBBTC"]'

If any symbol provided in either symbol or symbols do not exist, the endpoint will throw an error.

Data Source: Memory

Response:

{
  "timezone": "UTC",
  "serverTime": 1565246363776,
  "rateLimits": [
    {
      //These are defined in the `ENUM definitions` section under `Rate Limiters (rateLimitType)`.
      //All limits are optional
    }
  ],
  "exchangeFilters": [
    //These are the defined filters in the `Filters` section.
    //All filters are optional.
  ],
  "symbols": [
    {
      "symbol": "ETHBTC",
      "status": "TRADING",
      "baseAsset": "ETH",
      "baseAssetPrecision": 8,
      "quoteAsset": "BTC",
      "quotePrecision": 8, // will be removed in future api versions (v4+)
      "quoteAssetPrecision": 8,
      "baseCommissionPrecision": 8,
      "quoteCommissionPrecision": 8,
      "orderTypes": [
        "LIMIT",
        "LIMIT_MAKER",
        "MARKET",
        "STOP_LOSS",
        "STOP_LOSS_LIMIT",
        "TAKE_PROFIT",
        "TAKE_PROFIT_LIMIT"
      ],
      "icebergAllowed": true,
      "ocoAllowed": true,
      "quoteOrderQtyMarketAllowed": true,
      "allowTrailingStop": false,
      "cancelReplaceAllowed":false,
      "isSpotTradingAllowed": true,
      "isMarginTradingAllowed": true,
      "filters": [
        //These are defined in the Filters section.
        //All filters are optional
      ],
      "permissions": [
        "SPOT",
        "MARGIN"
      ]
    }
  ]
}

Market Data endpoints

Order book

GET /api/v3/depth

Weight: Adjusted based on the limit:

Limit	Request Weight
1-100	1
101-500	5
501-1000	10
1001-5000	50

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
limit	INT	NO	Default 100; max 5000. If limit > 5000. then the response will truncate to 5000.

Data Source: Memory

Response:

{
  "lastUpdateId": 1027024,
  "bids": [
    [
      "4.00000000",     // PRICE
      "431.00000000"    // QTY
    ]
  ],
  "asks": [
    [
      "4.00000200",
      "12.00000000"
    ]
  ]
}

Recent trades list

GET /api/v3/trades

Get recent trades.

Weight: 1

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
limit	INT	NO	Default 500; max 1000.

Data Source: Memory

Response:

[
  {
    "id": 28457,
    "price": "4.00000100",
    "qty": "12.00000000",
    "quoteQty": "48.000012",
    "time": 1499865549590,
    "isBuyerMaker": true,
    "isBestMatch": true
  }
]

Old trade lookup (MARKET_DATA)

GET /api/v3/historicalTrades

Get older trades.

Weight: 5

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
limit	INT	NO	Default 500; max 1000.
fromId	LONG	NO	TradeId to fetch from. Default gets most recent trades.

Data Source: Database

Response:

[
  {
    "id": 28457,
    "price": "4.00000100",
    "qty": "12.00000000",
    "quoteQty": "48.000012",
    "time": 1499865549590,
    "isBuyerMaker": true,
    "isBestMatch": true
  }
]

Compressed/Aggregate trades list

GET /api/v3/aggTrades

Get compressed, aggregate trades. Trades that fill at the time, from the same taker order, with the same price will have the quantity aggregated.

Weight: 1

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
fromId	LONG	NO	ID to get aggregate trades from INCLUSIVE.
startTime	LONG	NO	Timestamp in ms to get aggregate trades from INCLUSIVE.
endTime	LONG	NO	Timestamp in ms to get aggregate trades until INCLUSIVE.
limit	INT	NO	Default 500; max 1000.

• If both startTime and endTime are sent, time between startTime and endTime must be less than 1 hour.
• If fromId, startTime, and endTime are not sent, the most recent aggregate trades will be returned.

Data Source: Database

Response:

[
  {
    "a": 26129,         // Aggregate tradeId
    "p": "0.01633102",  // Price
    "q": "4.70443515",  // Quantity
    "f": 27781,         // First tradeId
    "l": 27781,         // Last tradeId
    "T": 1498793709153, // Timestamp
    "m": true,          // Was the buyer the maker?
    "M": true           // Was the trade the best price match?
  }
]

Kline/Candlestick data

GET /api/v3/klines

Kline/candlestick bars for a symbol. Klines are uniquely identified by their open time.

Weight: 1

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
interval	ENUM	YES
startTime	LONG	NO
endTime	LONG	NO
limit	INT	NO	Default 500; max 1000.

• If startTime and endTime are not sent, the most recent klines are returned.

Data Source: Database

Response:

[
  [
    1499040000000,      // Open time
    "0.01634790",       // Open
    "0.80000000",       // High
    "0.01575800",       // Low
    "0.01577100",       // Close
    "148976.11427815",  // Volume
    1499644799999,      // Close time
    "2434.19055334",    // Quote asset volume
    308,                // Number of trades
    "1756.87402397",    // Taker buy base asset volume
    "28.46694368",      // Taker buy quote asset volume
    "17928899.62484339" // Ignore.
  ]
]

Current average price

Current average price for a symbol.

GET /api/v3/avgPrice

Weight: 1

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES

Data Source: Memory

Response:

{
  "mins": 5,
  "price": "9.35751834"
}

24hr ticker price change statistics

GET /api/v3/ticker/24hr

24 hour rolling window price change statistics. Careful when accessing this with no symbol.

Weight:

Parameter	Symbols Provided	Weight
symbol	1	1
	symbol parameter is omitted	40
symbols	1-20	1
	21-100	20
	101 or more	40
	symbols parameter is omitted	40

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	NO	Parameter symbol and symbols cannot be used in combination. If neither parameter is sent, tickers for all symbols will be returned in an array. Examples of accepted format for the symbols parameter: ["BTCUSDT","BNBUSDT"] or %5B%22BTCUSDT%22,%22BNBUSDT%22%5D
symbols	STRING	NO

Data Source: Memory

Response:

{
  "symbol": "BNBBTC",
  "priceChange": "-94.99999800",
  "priceChangePercent": "-95.960",
  "weightedAvgPrice": "0.29628482",
  "prevClosePrice": "0.10002000",
  "lastPrice": "4.00000200",
  "lastQty": "200.00000000",
  "bidPrice": "4.00000000",
  "bidQty": "100.00000000",
  "askPrice": "4.00000200",
  "askQty": "100.00000000",
  "openPrice": "99.00000000",
  "highPrice": "100.00000000",
  "lowPrice": "0.10000000",
  "volume": "8913.30000000",
  "quoteVolume": "15.30000000",
  "openTime": 1499783499040,
  "closeTime": 1499869899040,
  "firstId": 28385,   // First tradeId
  "lastId": 28460,    // Last tradeId
  "count": 76         // Trade count
}

OR

[
  {
    "symbol": "BNBBTC",
    "priceChange": "-94.99999800",
    "priceChangePercent": "-95.960",
    "weightedAvgPrice": "0.29628482",
    "prevClosePrice": "0.10002000",
    "lastPrice": "4.00000200",
    "lastQty": "200.00000000",
    "bidPrice": "4.00000000",
    "bidQty": "100.00000000",
    "askPrice": "4.00000200",
    "askQty": "100.00000000",
    "openPrice": "99.00000000",
    "highPrice": "100.00000000",
    "lowPrice": "0.10000000",
    "volume": "8913.30000000",
    "quoteVolume": "15.30000000",
    "openTime": 1499783499040,
    "closeTime": 1499869899040,
    "firstId": 28385,   // First tradeId
    "lastId": 28460,    // Last tradeId
    "count": 76         // Trade count
  }
]

Symbol price ticker

GET /api/v3/ticker/price

Latest price for a symbol or symbols.

Weight:

Parameter	Symbols Provided	Weight
symbol	1	1
	symbol parameter is omitted	2
symbols	Any	2

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	NO	Parameter symbol and symbols cannot be used in combination. If neither parameter is sent, prices for all symbols will be returned in an array. Examples of accepted format for the symbols parameter: ["BTCUSDT","BNBUSDT"] or %5B%22BTCUSDT%22,%22BNBUSDT%22%5D
symbols	STRING	NO

Data Source: Memory

Response:

{
  "symbol": "LTCBTC",
  "price": "4.00000200"
}

OR

[
  {
    "symbol": "LTCBTC",
    "price": "4.00000200"
  },
  {
    "symbol": "ETHBTC",
    "price": "0.07946600"
  }
]

Symbol order book ticker

GET /api/v3/ticker/bookTicker

Best price/qty on the order book for a symbol or symbols.

Weight:

Parameter	Symbols Provided	Weight
symbol	1	1
	symbol parameter is omitted	2
symbols	Any	2

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	NO	Parameter symbol and symbols cannot be used in combination. If neither parameter is sent, bookTickers for all symbols will be returned in an array. Examples of accepted format for the symbols parameter: ["BTCUSDT","BNBUSDT"] or %5B%22BTCUSDT%22,%22BNBUSDT%22%5D
symbols	STRING	NO

Data Source: Memory

Response:

{
  "symbol": "LTCBTC",
  "bidPrice": "4.00000000",
  "bidQty": "431.00000000",
  "askPrice": "4.00000200",
  "askQty": "9.00000000"
}

OR

[
  {
    "symbol": "LTCBTC",
    "bidPrice": "4.00000000",
    "bidQty": "431.00000000",
    "askPrice": "4.00000200",
    "askQty": "9.00000000"
  },
  {
    "symbol": "ETHBTC",
    "bidPrice": "0.07946700",
    "bidQty": "9.00000000",
    "askPrice": "100000.00000000",
    "askQty": "1000.00000000"
  }
]

Rolling window price change statistics

GET /api/v3/ticker

Note: This endpoint is different from the GET /api/v3/ticker/24hr endpoint.

The window used to compute statistics will be no more than 59999ms from the requested windowSize.

openTime for /api/v3/ticker always starts on a minute, while the closeTime is the current time of the request. As such, the effective window will be up to 59999ms wider than windowSize.

E.g. If the closeTime is 1641287867099 (January 04, 2022 09:17:47:099 UTC) , and the windowSize is 1d. the openTime will be: 1641201420000 (January 3, 2022, 09:17:00)

Weight:

2 for each requested symbol regardless of windowSize.

The weight for this request will cap at 100 once the number of symbols in the request is more than 50.

Parameters

Name	Type	Mandatory	Description
symbol	STRING	YES	Either symbol or symbols must be provided Examples of accepted format for the symbols parameter: ["BTCUSDT","BNBUSDT"] or %5B%22BTCUSDT%22,%22BNBUSDT%22%5D The maximum number of symbols allowed in a request is 100.
symbols
windowSize	ENUM	NO	Defaults to 1d if no parameter provided Supported windowSize values: 1m,2m....59m for minutes 1h, 2h....23h - for hours 1d...7d - for days Units cannot be combined (e.g. 1d2h is not allowed)

Data Source: Database

Response

When using symbol:

{
  "symbol":             "BNBBTC",
  "priceChange":        "-8.00000000",  // Absolute price change
  "priceChangePercent": "-88.889",      // Relative price change in percent
  "weightedAvgPrice":   "2.60427807",   // QuoteVolume / Volume
  "openPrice":          "9.00000000",
  "highPrice":          "9.00000000",
  "lowPrice":           "1.00000000",
  "lastPrice":          "1.00000000",
  "volume":             "187.00000000",
  "quoteVolume":        "487.00000000", // Sum of (price * volume) for all trades
  "openTime":           1641859200000,  // Open time for ticker window
  "closeTime":          1642031999999,  // Close time for ticker window
  "firstId":            0,              // Trade IDs
  "lastId":             60,
  "count":              61              // Number of trades in the interval
}

or

When using symbols:

[
  {
    "symbol": "BTCUSDT",
    "priceChange": "-154.13000000",
    "priceChangePercent": "-0.740",
    "weightedAvgPrice": "20677.46305250",
    "openPrice": "20825.27000000",
    "highPrice": "20972.46000000",
    "lowPrice": "20327.92000000",
    "lastPrice": "20671.14000000",
    "volume": "72.65112300",
    "quoteVolume": "1502240.91155513",
    "openTime": 1655432400000,
    "closeTime": 1655446835460,
    "firstId": 11147809,
    "lastId": 11149775,
    "count": 1967
  },
  {
    "symbol": "BNBBTC",
    "priceChange": "0.00008530",
    "priceChangePercent": "0.823",
    "weightedAvgPrice": "0.01043129",
    "openPrice": "0.01036170",
    "highPrice": "0.01049850",
    "lowPrice": "0.01033870",
    "lastPrice": "0.01044700",
    "volume": "166.67000000",
    "quoteVolume": "1.73858301",
    "openTime": 1655432400000,
    "closeTime": 1655446835460,
    "firstId": 2351674,
    "lastId": 2352034,
    "count": 361
  }
]

Account endpoints

New order (TRADE)

POST /api/v3/order  (HMAC SHA256)

Send in a new order.

Weight: 1

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
side	ENUM	YES
type	ENUM	YES
timeInForce	ENUM	NO
quantity	DECIMAL	NO
quoteOrderQty	DECIMAL	NO
price	DECIMAL	NO
newClientOrderId	STRING	NO	A unique id among open orders. Automatically generated if not sent. Orders with the same newClientOrderID can be accepted only when the previous one is filled, otherwise the order will be rejected.
stopPrice	DECIMAL	NO	Used with STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT, and TAKE_PROFIT_LIMIT orders.
trailingDelta	LONG	NO	Used with STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT, and TAKE_PROFIT_LIMIT orders.
icebergQty	DECIMAL	NO	Used with LIMIT, STOP_LOSS_LIMIT, and TAKE_PROFIT_LIMIT to create an iceberg order.
newOrderRespType	ENUM	NO	Set the response JSON. ACK, RESULT, or FULL; MARKET and LIMIT order types default to FULL, all other orders default to ACK.
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Some additional mandatory parameters based on order type:

Type	Additional mandatory parameters	Additional Information
LIMIT	timeInForce, quantity, price
MARKET	quantity or quoteOrderQty	MARKET orders using the quantity field specifies the amount of the base asset the user wants to buy or sell at the market price. E.g. MARKET order on BTCUSDT will specify how much BTC the user is buying or selling. MARKET orders using quoteOrderQty specifies the amount the user wants to spend (when buying) or receive (when selling) the quote asset; the correct quantity will be determined based on the market liquidity and quoteOrderQty. E.g. Using the symbol BTCUSDT: BUY side, the order will buy as many BTC as quoteOrderQty USDT can. SELL side, the order will sell as much BTC needed to receive quoteOrderQty USDT.
STOP_LOSS	quantity, stopPrice or trailingDelta	This will execute a MARKET order when the conditions are met. (e.g. stopPrice is met or trailingDelta is activated)
STOP_LOSS_LIMIT	timeInForce, quantity, price, stopPrice or trailingDelta
TAKE_PROFIT	quantity, stopPrice or trailingDelta	This will execute a MARKET order when the conditions are met. (e.g. stopPrice is met or trailingDelta is activated)
TAKE_PROFIT_LIMIT	timeInForce, quantity, price, stopPrice or trailingDelta
LIMIT_MAKER	quantity, price	This is a LIMIT order that will be rejected if the order immediately matches and trades as a taker. This is also known as a POST-ONLY order.

Other info:

• Any LIMIT or LIMIT_MAKER type order can be made an iceberg order by sending an icebergQty.

• Any order with an icebergQty MUST have timeInForce set to GTC.

• For STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT_LIMIT and TAKE_PROFIT orders, trailingDelta can be combined with stopPrice.

• MARKET orders using quoteOrderQty will not break LOT_SIZE filter rules; the order will execute a quantity that will have the notional value as close as possible to quoteOrderQty. Trigger order price rules against market price for both MARKET and LIMIT versions:

• Price above market price: STOP_LOSS BUY, TAKE_PROFIT SELL

• Price below market price: STOP_LOSS SELL, TAKE_PROFIT BUY

Data Source: Matching Engine

Response ACK:

{
  "symbol": "BTCUSDT",
  "orderId": 28,
  "orderListId": -1, //Unless OCO, value will be -1
  "clientOrderId": "6gCrw2kRUAF9CvJDGP16IP",
  "transactTime": 1507725176595
}

Response RESULT:

{
  "symbol": "BTCUSDT",
  "orderId": 28,
  "orderListId": -1, //Unless OCO, value will be -1
  "clientOrderId": "6gCrw2kRUAF9CvJDGP16IP",
  "transactTime": 1507725176595,
  "price": "0.00000000",
  "origQty": "10.00000000",
  "executedQty": "10.00000000",
  "cummulativeQuoteQty": "10.00000000",
  "status": "FILLED",
  "timeInForce": "GTC",
  "type": "MARKET",
  "side": "SELL"
}

Response FULL:

{
  "symbol": "BTCUSDT",
  "orderId": 28,
  "orderListId": -1, //Unless OCO, value will be -1
  "clientOrderId": "6gCrw2kRUAF9CvJDGP16IP",
  "transactTime": 1507725176595,
  "price": "0.00000000",
  "origQty": "10.00000000",
  "executedQty": "10.00000000",
  "cummulativeQuoteQty": "10.00000000",
  "status": "FILLED",
  "timeInForce": "GTC",
  "type": "MARKET",
  "side": "SELL",
  "fills": [
    {
      "price": "4000.00000000",
      "qty": "1.00000000",
      "commission": "4.00000000",
      "commissionAsset": "USDT",
      "tradeId": 56
    },
    {
      "price": "3999.00000000",
      "qty": "5.00000000",
      "commission": "19.99500000",
      "commissionAsset": "USDT",
      "tradeId": 57
    },
    {
      "price": "3998.00000000",
      "qty": "2.00000000",
      "commission": "7.99600000",
      "commissionAsset": "USDT",
      "tradeId": 58
    },
    {
      "price": "3997.00000000",
      "qty": "1.00000000",
      "commission": "3.99700000",
      "commissionAsset": "USDT",
      "tradeId": 59
    },
    {
      "price": "3995.00000000",
      "qty": "1.00000000",
      "commission": "3.99500000",
      "commissionAsset": "USDT",
      "tradeId": 60
    }
  ]
}

Test new order (TRADE)

POST /api/v3/order/test (HMAC SHA256)

Test new order creation and signature/recvWindow long. Creates and validates a new order but does not send it into the matching engine.

Weight: 1

Parameters:

Same as POST /api/v3/order

Data Source: Memory

Response:

{}

Query order (USER_DATA)

GET /api/v3/order (HMAC SHA256)

Check an order's status.

Weight: 2

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
orderId	LONG	NO
origClientOrderId	STRING	NO
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Notes:

• Either orderId or origClientOrderId must be sent.
• For some historical orders cummulativeQuoteQty will be < 0, meaning the data is not available at this time.

Data Source: Database

Response:

{
  "symbol": "LTCBTC",
  "orderId": 1,
  "orderListId": -1 //Unless part of an OCO, the value will always be -1.
  "clientOrderId": "myOrder1",
  "price": "0.1",
  "origQty": "1.0",
  "executedQty": "0.0",
  "cummulativeQuoteQty": "0.0",
  "status": "NEW",
  "timeInForce": "GTC",
  "type": "LIMIT",
  "side": "BUY",
  "stopPrice": "0.0",
  "icebergQty": "0.0",
  "time": 1499827319559,
  "updateTime": 1499827319559,
  "isWorking": true,
  "origQuoteOrderQty": "0.000000"
}

Cancel order (TRADE)

DELETE /api/v3/order  (HMAC SHA256)

Cancel an active order.

Weight: 1

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
orderId	LONG	NO
origClientOrderId	STRING	NO
newClientOrderId	STRING	NO	Used to uniquely identify this cancel. Automatically generated by default.
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Either orderId or origClientOrderId must be sent. If both parameters are sent, orderId takes precedence.

Data Source: Matching Engine

Response:

{
  "symbol": "LTCBTC",
  "origClientOrderId": "myOrder1",
  "orderId": 4,
  "orderListId": -1, //Unless part of an OCO, the value will always be -1.
  "clientOrderId": "cancelMyOrder1",
  "price": "2.00000000",
  "origQty": "1.00000000",
  "executedQty": "0.00000000",
  "cummulativeQuoteQty": "0.00000000",
  "status": "CANCELED",
  "timeInForce": "GTC",
  "type": "LIMIT",
  "side": "BUY"
}

Cancel All Open Orders on a Symbol (TRADE)

DELETE /api/v3/openOrders (HMAC SHA256)

Cancels all active orders on a symbol. This includes OCO orders.

Weight 1

Name	Type	Mandatory	Description
symbol	STRING	YES
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Data Source: Matching Engine

Response

[
  {
    "symbol": "BTCUSDT",
    "origClientOrderId": "E6APeyTJvkMvLMYMqu1KQ4",
    "orderId": 11,
    "orderListId": -1,
    "clientOrderId": "pXLV6Hz6mprAcVYpVMTGgx",
    "price": "0.089853",
    "origQty": "0.178622",
    "executedQty": "0.000000",
    "cummulativeQuoteQty": "0.000000",
    "status": "CANCELED",
    "timeInForce": "GTC",
    "type": "LIMIT",
    "side": "BUY"
  },
  {
    "symbol": "BTCUSDT",
    "origClientOrderId": "A3EF2HCwxgZPFMrfwbgrhv",
    "orderId": 13,
    "orderListId": -1,
    "clientOrderId": "pXLV6Hz6mprAcVYpVMTGgx",
    "price": "0.090430",
    "origQty": "0.178622",
    "executedQty": "0.000000",
    "cummulativeQuoteQty": "0.000000",
    "status": "CANCELED",
    "timeInForce": "GTC",
    "type": "LIMIT",
    "side": "BUY"
  },
  {
    "orderListId": 1929,
    "contingencyType": "OCO",
    "listStatusType": "ALL_DONE",
    "listOrderStatus": "ALL_DONE",
    "listClientOrderId": "2inzWQdDvZLHbbAmAozX2N",
    "transactionTime": 1585230948299,
    "symbol": "BTCUSDT",
    "orders": [
      {
        "symbol": "BTCUSDT",
        "orderId": 20,
        "clientOrderId": "CwOOIPHSmYywx6jZX77TdL"
      },
      {
        "symbol": "BTCUSDT",
        "orderId": 21,
        "clientOrderId": "461cPg51vQjV3zIMOXNz39"
      }
    ],
    "orderReports": [
      {
        "symbol": "BTCUSDT",
        "origClientOrderId": "CwOOIPHSmYywx6jZX77TdL",
        "orderId": 20,
        "orderListId": 1929,
        "clientOrderId": "pXLV6Hz6mprAcVYpVMTGgx",
        "price": "0.668611",
        "origQty": "0.690354",
        "executedQty": "0.000000",
        "cummulativeQuoteQty": "0.000000",
        "status": "CANCELED",
        "timeInForce": "GTC",
        "type": "STOP_LOSS_LIMIT",
        "side": "BUY",
        "stopPrice": "0.378131",
        "icebergQty": "0.017083"
      },
      {
        "symbol": "BTCUSDT",
        "origClientOrderId": "461cPg51vQjV3zIMOXNz39",
        "orderId": 21,
        "orderListId": 1929,
        "clientOrderId": "pXLV6Hz6mprAcVYpVMTGgx",
        "price": "0.008791",
        "origQty": "0.690354",
        "executedQty": "0.000000",
        "cummulativeQuoteQty": "0.000000",
        "status": "CANCELED",
        "timeInForce": "GTC",
        "type": "LIMIT_MAKER",
        "side": "BUY",
        "icebergQty": "0.639962"
      }
    ]
  }
]

Cancel an Existing Order and Send a New Order (TRADE)

POST /api/v3/order/cancelReplace

Cancels an existing order and places a new order on the same symbol.

Filters and Order Count are evaluated before the processing of the cancellation and order placement occurs.

A new order that was not attempted (i.e. when newOrderResult: NOT_ATTEMPTED ), will still increase the order count by 1.

Weight: 1

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
side	ENUM	YES
type	ENUM	YES
cancelReplaceMode	ENUM	YES	The allowed values are: STOP_ON_FAILURE - If the cancel request fails, the new order placement will not be attempted. ALLOW_FAILURE - new order placement will be attempted even if cancel request fails.
timeInForce	ENUM	NO
quantity	DECIMAL	NO
quoteOrderQty	DECIMAL	NO
price	DECIMAL	NO
cancelNewClientOrderId	STRING	NO	Used to uniquely identify this cancel. Automatically generated by default.
cancelOrigClientOrderId	STRING	NO	Either the cancelOrigClientOrderId or cancelOrderId must be provided. If both are provided, cancelOrderId takes precedence.
cancelOrderId	LONG	NO	Either the cancelOrigClientOrderId or cancelOrderId must be provided. If both are provided, cancelOrderId takes precedence.
newClientOrderId	STRING	NO	Used to identify the new order.
stopPrice	DECIMAL	NO
trailingDelta	LONG	NO
icebergQty	DECIMAL	NO
newOrderRespType	ENUM	NO	Allowed values: ACK, RESULT, FULL MARKET and LIMIT orders types default to FULL; all other orders default to ACK
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Similar to POST /api/v3/order, additional mandatory parameters are determined by type.

Response format varies depending on whether the processing of the message succeeded, partially succeeded, or failed.

Data Source: Matching Engine

Response SUCCESS:

//Both the cancel order placement and new order placement succeeded.
{
  "cancelResult": "SUCCESS",
  "newOrderResult": "SUCCESS",
  "cancelResponse": {
    "symbol": "BTCUSDT",
    "origClientOrderId": "DnLo3vTAQcjha43lAZhZ0y",
    "orderId": 9,
    "orderListId": -1,
    "clientOrderId": "osxN3JXAtJvKvCqGeMWMVR",
    "price": "0.01000000",
    "origQty": "0.000100",
    "executedQty": "0.00000000",
    "cummulativeQuoteQty": "0.00000000",
    "status": "CANCELED",
    "timeInForce": "GTC",
    "type": "LIMIT",
    "side": "SELL"
  },
  "newOrderResponse": {
    "symbol": "BTCUSDT",
    "orderId": 10,
    "orderListId": -1,
    "clientOrderId": "wOceeeOzNORyLiQfw7jd8S",
    "transactTime": 1652928801803,
    "price": "0.02000000",
    "origQty": "0.040000",
    "executedQty": "0.00000000",
    "cummulativeQuoteQty": "0.00000000",
    "status": "NEW",
    "timeInForce": "GTC",
    "type": "LIMIT",
    "side": "BUY",
    "fills": []
  }
}

Response when Cancel Order Fails with STOP_ON FAILURE:

{
  "code": -2022,
  "msg": "Order cancel-replace failed.",
  "data": {
    "cancelResult": "FAILURE",
    "newOrderResult": "NOT_ATTEMPTED",
    "cancelResponse": {
      "code": -2011,
      "msg": "Unknown order sent."
    },
    "newOrderResponse": null
  }
}

Response when Cancel Order Succeeds but New Order Placement Fails:

{
  "code": -2021,
  "msg": "Order cancel-replace partially failed.",
  "data": {
    "cancelResult": "SUCCESS",
    "newOrderResult": "FAILURE",
    "cancelResponse": {
      "symbol": "BTCUSDT",
      "origClientOrderId": "86M8erehfExV8z2RC8Zo8k",
      "orderId": 3,
      "orderListId": -1,
      "clientOrderId": "G1kLo6aDv2KGNTFcjfTSFq",
      "price": "0.006123",
      "origQty": "10000.000000",
      "executedQty": "0.000000",
      "cummulativeQuoteQty": "0.000000",
      "status": "CANCELED",
      "timeInForce": "GTC",
      "type": "LIMIT_MAKER",
      "side": "SELL"
    },
    "newOrderResponse": {
      "code": -2010,
      "msg": "Order would immediately match and take."
    }
  }
}

Response when Cancel Order fails with ALLOW_FAILURE:

{
  "code": -2021,
  "msg": "Order cancel-replace partially failed.",
  "data": {
    "cancelResult": "FAILURE",
    "newOrderResult": "SUCCESS",
    "cancelResponse": {
      "code": -2011,
      "msg": "Unknown order sent."
    },
    "newOrderResponse": {
      "symbol": "BTCUSDT",
      "orderId": 11,
      "orderListId": -1,
      "clientOrderId": "pfojJMg6IMNDKuJqDxvoxN",
      "transactTime": 1648540168818
    }
  }
}

Response when both Cancel Order and New Order Placement fail:

{
  "code": -2022,
  "msg": "Order cancel-replace failed.",
  "data": {
    "cancelResult": "FAILURE",
    "newOrderResult": "FAILURE",
    "cancelResponse": {
      "code": -2011,
      "msg": "Unknown order sent."
    },
    "newOrderResponse": {
      "code": -2010,
      "msg": "Order would immediately match and take."
    }
  }
}

Current open orders (USER_DATA)

GET /api/v3/openOrders  (HMAC SHA256)

Get all open orders on a symbol. Careful when accessing this with no symbol.

Weight: 3 for a single symbol; 40 when the symbol parameter is omitted

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	NO
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

• If the symbol is not sent, orders for all symbols will be returned in an array.

Data Source: Database

Response:

[
  {
    "symbol": "LTCBTC",
    "orderId": 1,
    "orderListId": -1, //Unless OCO, the value will always be -1
    "clientOrderId": "myOrder1",
    "price": "0.1",
    "origQty": "1.0",
    "executedQty": "0.0",
    "cummulativeQuoteQty": "0.0",
    "status": "NEW",
    "timeInForce": "GTC",
    "type": "LIMIT",
    "side": "BUY",
    "stopPrice": "0.0",
    "icebergQty": "0.0",
    "time": 1499827319559,
    "updateTime": 1499827319559,
    "isWorking": true,
    "origQuoteOrderQty": "0.000000"
  }
]

All orders (USER_DATA)

GET /api/v3/allOrders (HMAC SHA256)

Get all account orders; active, canceled, or filled.

Weight: 10 with symbol

Data Source: Database

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
orderId	LONG	NO
startTime	LONG	NO
endTime	LONG	NO
limit	INT	NO	Default 500; max 1000.
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Notes:

• If orderId is set, it will get orders >= that orderId. Otherwise most recent orders are returned.
• For some historical orders cummulativeQuoteQty will be < 0, meaning the data is not available at this time.
• If startTime and/or endTime provided, orderId is not required.

Response:

[
  {
    "symbol": "LTCBTC",
    "orderId": 1,
    "orderListId": -1, //Unless OCO, the value will always be -1
    "clientOrderId": "myOrder1",
    "price": "0.1",
    "origQty": "1.0",
    "executedQty": "0.0",
    "cummulativeQuoteQty": "0.0",
    "status": "NEW",
    "timeInForce": "GTC",
    "type": "LIMIT",
    "side": "BUY",
    "stopPrice": "0.0",
    "icebergQty": "0.0",
    "time": 1499827319559,
    "updateTime": 1499827319559,
    "isWorking": true,
    "origQuoteOrderQty": "0.000000"
  }
]

New OCO (TRADE)

POST /api/v3/order/oco (HMAC SHA256)

Weight: 1

Send in a new OCO

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
listClientOrderId	STRING	NO	A unique Id for the entire orderList
side	ENUM	YES
quantity	DECIMAL	YES
limitClientOrderId	STRING	NO	A unique Id for the limit order
price	DECIMAL	YES
limitIcebergQty	DECIMAL	NO	Used to make the LIMIT_MAKER leg an iceberg order.
trailingDelta	LONG	NO
stopClientOrderId	STRING	NO	A unique Id for the stop loss/stop loss limit leg
stopPrice	DECIMAL	YES
stopLimitPrice	DECIMAL	NO	If provided, stopLimitTimeInForce is required.
stopIcebergQty	DECIMAL	NO	Used with STOP_LOSS_LIMIT leg to make an iceberg order.
stopLimitTimeInForce	ENUM	NO	Valid values are GTC/FOK/IOC
newOrderRespType	ENUM	NO	Set the response JSON.
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Additional Info:

• Price Restrictions:
  • SELL: Limit Price > Last Price > Stop Price
  • BUY: Limit Price < Last Price < Stop Price
• Quantity Restrictions:
  • Both legs must have the same quantity.
  • ICEBERG quantities however do not have to be the same
• Order Rate Limit
  • OCO counts as 2 orders against the order rate limit.

Data Source: Matching Engine

Response:

{
  "orderListId": 0,
  "contingencyType": "OCO",
  "listStatusType": "EXEC_STARTED",
  "listOrderStatus": "EXECUTING",
  "listClientOrderId": "JYVpp3F0f5CAG15DhtrqLp",
  "transactionTime": 1563417480525,
  "symbol": "LTCBTC",
  "orders": [
    {
      "symbol": "LTCBTC",
      "orderId": 2,
      "clientOrderId": "Kk7sqHb9J6mJWTMDVW7Vos"
    },
    {
      "symbol": "LTCBTC",
      "orderId": 3,
      "clientOrderId": "xTXKaGYd4bluPVp78IVRvl"
    }
  ],
  "orderReports": [
    {
      "symbol": "LTCBTC",
      "orderId": 2,
      "orderListId": 0,
      "clientOrderId": "Kk7sqHb9J6mJWTMDVW7Vos",
      "transactTime": 1563417480525,
      "price": "0.000000",
      "origQty": "0.624363",
      "executedQty": "0.000000",
      "cummulativeQuoteQty": "0.000000",
      "status": "NEW",
      "timeInForce": "GTC",
      "type": "STOP_LOSS",
      "side": "BUY",
      "stopPrice": "0.960664"
    },
    {
      "symbol": "LTCBTC",
      "orderId": 3,
      "orderListId": 0,
      "clientOrderId": "xTXKaGYd4bluPVp78IVRvl",
      "transactTime": 1563417480525,
      "price": "0.036435",
      "origQty": "0.624363",
      "executedQty": "0.000000",
      "cummulativeQuoteQty": "0.000000",
      "status": "NEW",
      "timeInForce": "GTC",
      "type": "LIMIT_MAKER",
      "side": "BUY"
    }
  ]
}

Cancel OCO (TRADE)

DELETE /api/v3/orderList (HMAC SHA256)

Weight: 1

Cancel an entire Order List

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
orderListId	LONG	NO	Either orderListId or listClientOrderId must be provided
listClientOrderId	STRING	NO	Either orderListId or listClientOrderId must be provided
newClientOrderId	STRING	NO	Used to uniquely identify this cancel. Automatically generated by default
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Additional notes:

• Canceling an individual leg will cancel the entire OCO
• If both orderListId and listClientOrderId are sent, orderListId takes precedence.

Data Source: Matching Engine

Response

{
  "orderListId": 0,
  "contingencyType": "OCO",
  "listStatusType": "ALL_DONE",
  "listOrderStatus": "ALL_DONE",
  "listClientOrderId": "C3wyj4WVEktd7u9aVBRXcN",
  "transactionTime": 1574040868128,
  "symbol": "LTCBTC",
  "orders": [
    {
      "symbol": "LTCBTC",
      "orderId": 2,
      "clientOrderId": "pO9ufTiFGg3nw2fOdgeOXa"
    },
    {
      "symbol": "LTCBTC",
      "orderId": 3,
      "clientOrderId": "TXOvglzXuaubXAaENpaRCB"
    }
  ],
  "orderReports": [
    {
      "symbol": "LTCBTC",
      "origClientOrderId": "pO9ufTiFGg3nw2fOdgeOXa",
      "orderId": 2,
      "orderListId": 0,
      "clientOrderId": "unfWT8ig8i0uj6lPuYLez6",
      "price": "1.00000000",
      "origQty": "10.00000000",
      "executedQty": "0.00000000",
      "cummulativeQuoteQty": "0.00000000",
      "status": "CANCELED",
      "timeInForce": "GTC",
      "type": "STOP_LOSS_LIMIT",
      "side": "SELL",
      "stopPrice": "1.00000000"
    },
    {
      "symbol": "LTCBTC",
      "origClientOrderId": "TXOvglzXuaubXAaENpaRCB",
      "orderId": 3,
      "orderListId": 0,
      "clientOrderId": "unfWT8ig8i0uj6lPuYLez6",
      "price": "3.00000000",
      "origQty": "10.00000000",
      "executedQty": "0.00000000",
      "cummulativeQuoteQty": "0.00000000",
      "status": "CANCELED",
      "timeInForce": "GTC",
      "type": "LIMIT_MAKER",
      "side": "SELL"
    }
  ]
}

Query OCO (USER_DATA)

GET /api/v3/orderList (HMAC SHA256)

Weight: 2

Retrieves a specific OCO based on provided optional parameters

Parameters:

Name	Type	Mandatory	Description
orderListId	LONG	NO	Either orderListId or listClientOrderId must be provided
origClientOrderId	STRING	NO	Either orderListId or listClientOrderId must be provided
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Data Source: Database

Response:

{
  "orderListId": 27,
  "contingencyType": "OCO",
  "listStatusType": "EXEC_STARTED",
  "listOrderStatus": "EXECUTING",
  "listClientOrderId": "h2USkA5YQpaXHPIrkd96xE",
  "transactionTime": 1565245656253,
  "symbol": "LTCBTC",
  "orders": [
    {
      "symbol": "LTCBTC",
      "orderId": 4,
      "clientOrderId": "qD1gy3kc3Gx0rihm9Y3xwS"
    },
    {
      "symbol": "LTCBTC",
      "orderId": 5,
      "clientOrderId": "ARzZ9I00CPM8i3NhmU9Ega"
    }
  ]
}

Query all OCO (USER_DATA)

GET /api/v3/allOrderList (HMAC SHA256)

Weight: 10

Retrieves all OCO based on provided optional parameters

Parameters

Name	Type	Mandatory	Description
fromId	LONG	NO	If supplied, neither startTime or endTime can be provided
startTime	LONG	NO
endTime	LONG	NO
limit	INT	NO	Default Value: 500; Max Value: 1000
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Data Source: Database

Response:

[
  {
    "orderListId": 29,
    "contingencyType": "OCO",
    "listStatusType": "EXEC_STARTED",
    "listOrderStatus": "EXECUTING",
    "listClientOrderId": "amEEAXryFzFwYF1FeRpUoZ",
    "transactionTime": 1565245913483,
    "symbol": "LTCBTC",
    "orders": [
      {
        "symbol": "LTCBTC",
        "orderId": 4,
        "clientOrderId": "oD7aesZqjEGlZrbtRpy5zB"
      },
      {
        "symbol": "LTCBTC",
        "orderId": 5,
        "clientOrderId": "Jr1h6xirOxgeJOUuYQS7V3"
      }
    ]
  },
  {
    "orderListId": 28,
    "contingencyType": "OCO",
    "listStatusType": "EXEC_STARTED",
    "listOrderStatus": "EXECUTING",
    "listClientOrderId": "hG7hFNxJV6cZy3Ze4AUT4d",
    "transactionTime": 1565245913407,
    "symbol": "LTCBTC",
    "orders": [
      {
        "symbol": "LTCBTC",
        "orderId": 2,
        "clientOrderId": "j6lFOfbmFMRjTYA7rRJ0LP"
      },
      {
        "symbol": "LTCBTC",
        "orderId": 3,
        "clientOrderId": "z0KCjOdditiLS5ekAFtK81"
      }
    ]
  }
]

Query Open OCO (USER_DATA)

GET /api/v3/openOrderList (HMAC SHA256)

Weight: 3

Parameters

Name	Type	Mandatory	Description
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Data Source: Database

Response:

[
  {
    "orderListId": 31,
    "contingencyType": "OCO",
    "listStatusType": "EXEC_STARTED",
    "listOrderStatus": "EXECUTING",
    "listClientOrderId": "wuB13fmulKj3YjdqWEcsnp",
    "transactionTime": 1565246080644,
    "symbol": "LTCBTC",
    "orders": [
      {
        "symbol": "LTCBTC",
        "orderId": 4,
        "clientOrderId": "r3EH2N76dHfLoSZWIUw1bT"
      },
      {
        "symbol": "LTCBTC",
        "orderId": 5,
        "clientOrderId": "Cv1SnyPD3qhqpbjpYEHbd2"
      }
    ]
  }
]

Account information (USER_DATA)

GET /api/v3/account (HMAC SHA256)

Get current account information.

Weight: 10

Parameters:

Name	Type	Mandatory	Description
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Data Source: Memory => Database

Response:

{
  "makerCommission": 15,
  "takerCommission": 15,
  "buyerCommission": 0,
  "sellerCommission": 0,
  "canTrade": true,
  "canWithdraw": true,
  "canDeposit": true,
  "updateTime": 123456789,
  "accountType": "SPOT",
  "balances": [
    {
      "asset": "BTC",
      "free": "4723846.89208129",
      "locked": "0.00000000"
    },
    {
      "asset": "LTC",
      "free": "4763368.68006011",
      "locked": "0.00000000"
    }
  ],
    "permissions": [
    "SPOT"
  ]
}

Account trade list (USER_DATA)

GET /api/v3/myTrades  (HMAC SHA256)

Get trades for a specific account and symbol.

Weight: 10 with symbol

Parameters:

Name	Type	Mandatory	Description
symbol	STRING	YES
orderId	LONG	NO	This can only be used in combination with symbol.
startTime	LONG	NO
endTime	LONG	NO
fromId	LONG	NO	TradeId to fetch from. Default gets most recent trades.
limit	INT	NO	Default 500; max 1000.
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Notes:

• If fromId is set, it will get trades >= that fromId. Otherwise most recent trades are returned.

Data Source: Database

Response:

[
  {
    "symbol": "BNBBTC",
    "id": 28457,
    "orderId": 100234,
    "orderListId": -1,
    "price": "4.00000100",
    "qty": "12.00000000",
    "quoteQty": "48.000012",
    "commission": "10.10000000",
    "commissionAsset": "BNB",
    "time": 1499865549590,
    "isBuyer": true,
    "isMaker": false,
    "isBestMatch": true
  }
]

Query Current Order Count Usage (TRADE)

GET /api/v3/rateLimit/order

Displays the user's current order count usage for all intervals.

Weight: 20

Parameters:

Name	Type	Mandatory	Description
recvWindow	LONG	NO	The value cannot be greater than 60000
timestamp	LONG	YES

Data Source: Memory

Response:

[

  {
    "rateLimitType": "ORDERS",
    "interval": "SECOND",
    "intervalNum": 10,
    "limit": 50,
    "count": 0
  },
  {
    "rateLimitType": "ORDERS",
    "interval": "DAY",
    "intervalNum": 1,
    "limit": 160000,
    "count": 0
  }
]

User data stream endpoints

Specifics on how user data streams work can be found here.

Start user data stream (USER_STREAM)

POST /api/v3/userDataStream

Start a new user data stream. The stream will close after 60 minutes unless a keepalive is sent.

Weight: 1

Parameters: NONE

Data Source: Memory

Response:

{
  "listenKey": "pqia91ma19a5s61cv6a81va65sdf19v8a65a1a5s61cv6a81va65sdf19v8a65a1"
}

Keepalive user data stream (USER_STREAM)

PUT /api/v3/userDataStream

Keepalive a user data stream to prevent a time out. User data streams will close after 60 minutes. It's recommended to send a ping about every 30 minutes.

Weight: 1

Data Source" Memory

Parameters:

Name	Type	Mandatory	Description
listenKey	STRING	YES

Response:

{}

Close user data stream (USER_STREAM)

DELETE /api/v3/userDataStream

Close out a user data stream.

Weight: 1

Parameters:

Name	Type	Mandatory	Description
listenKey	STRING	YES

Data Source: Memory

Response:

{}

Filters

Filters define trading rules on a symbol or an exchange. Filters come in two forms: symbol filters and exchange filters.

Symbol filters

PRICE_FILTER

The PRICE_FILTER defines the price rules for a symbol. There are 3 parts:

• minPrice defines the minimum price/stopPrice allowed; disabled on minPrice == 0.
• maxPrice defines the maximum price/stopPrice allowed; disabled on maxPrice == 0.
• tickSize defines the intervals that a price/stopPrice can be increased/decreased by; disabled on tickSize == 0.

Any of the above variables can be set to 0, which disables that rule in the price filter. In order to pass the price filter, the following must be true for price/stopPrice of the enabled rules:

• price >= minPrice
• price <= maxPrice
• price % tickSize == 0

/exchangeInfo format:

{
  "filterType": "PRICE_FILTER",
  "minPrice": "0.00000100",
  "maxPrice": "100000.00000000",
  "tickSize": "0.00000100"
}

PERCENT_PRICE

The PERCENT_PRICE filter defines valid range for a price based on the average of the previous trades. avgPriceMins is the number of minutes the average price is calculated over. 0 means the last price is used.

In order to pass the percent price, the following must be true for price:

• price <= weightedAveragePrice * multiplierUp
• price >= weightedAveragePrice * multiplierDown

/exchangeInfo format:

{
  "filterType": "PERCENT_PRICE",
  "multiplierUp": "1.3000",
  "multiplierDown": "0.7000",
  "avgPriceMins": 5
}

PERCENT_PRICE_BY_SIDE

The PERCENT_PRICE_BY_SIDE filter defines the valid range for the price based on the last price of the symbol.
There is a different range depending on whether the order is placed on the BUY side or the SELL side.

Buy orders will succeed on this filter if:

• Order price <= bidMultiplierUp * lastPrice
• Order price >= bidMultiplierDown * lastPrice

Sell orders will succeed on this filter if:

• Order Price <= askMultiplierUp * lastPrice
• Order Price >= askMultiplierDown * lastPrice

/exchangeInfo format:

  {
    "filterType": "PERCENT_PRICE_BY_SIDE",
    "bidMultiplierUp": "1.2",
    "bidMultiplierDown": "0.2",
    "askMultiplierUp": "5",
    "askMultiplierDown": "0.8",
    "avgPriceMins": 1
  }

LOT_SIZE

The LOT_SIZE filter defines the quantity (aka "lots" in auction terms) rules for a symbol. There are 3 parts:

• minQty defines the minimum quantity/icebergQty allowed.
• maxQty defines the maximum quantity/icebergQty allowed.
• stepSize defines the intervals that a quantity/icebergQty can be increased/decreased by.

In order to pass the lot size, the following must be true for quantity/icebergQty:

• quantity >= minQty
• quantity <= maxQty
• (quantity-minQty) % stepSize == 0

/exchangeInfo format:

{
  "filterType": "LOT_SIZE",
  "minQty": "0.00100000",
  "maxQty": "100000.00000000",
  "stepSize": "0.00100000"
}

MIN_NOTIONAL

The MIN_NOTIONAL filter defines the minimum notional value allowed for an order on a symbol. An order's notional value is the price * quantity. applyToMarket determines whether or not the MIN_NOTIONAL filter will also be applied to MARKET orders. Since MARKET orders have no price, the average price is used over the last avgPriceMins minutes. avgPriceMins is the number of minutes the average price is calculated over. 0 means the last price is used.

/exchangeInfo format:

{
  "filterType": "MIN_NOTIONAL",
  "minNotional": "0.00100000",
  "applyToMarket": true,
  "avgPriceMins": 5
}

NOTIONAL

The NOTIONAL filter defines the acceptable notional range allowed for an order on a symbol.

applyMinToMarket determines whether the minNotional will be applied to MARKET orders.
applyMaxToMarket determines whether the maxNotional will be applied to MARKET orders.

In order to pass this filter, the notional (price * quantity) has to pass the following conditions:

• price * quantity <= maxNotional
• price * quantity >= minNotional

For MARKET orders, the average price used over the last avgPriceMins minutes will be used for calculation.
If the avgPriceMins is 0, then the last price will be used.

/exchangeInfo format:

{
   "filterType": "NOTIONAL",
   "minNotional": "10.00000000",
   "applyMinToMarket": false,
   "maxNotional": "10000.00000000",
   "applyMaxToMarket": false,
   "avgPriceMins": 5
}

ICEBERG_PARTS

The ICEBERG_PARTS filter defines the maximum parts an iceberg order can have. The number of ICEBERG_PARTS is defined as CEIL(qty / icebergQty).

/exchangeInfo format:

{
  "filterType": "ICEBERG_PARTS",
  "limit": 10
}

MARKET_LOT_SIZE

The MARKET_LOT_SIZE filter defines the quantity (aka "lots" in auction terms) rules for MARKET orders on a symbol. There are 3 parts:

• minQty defines the minimum quantity allowed.
• maxQty defines the maximum quantity allowed.
• stepSize defines the intervals that a quantity can be increased/decreased by.

In order to pass the market lot size, the following must be true for quantity:

• quantity >= minQty
• quantity <= maxQty
• (quantity-minQty) % stepSize == 0

/exchangeInfo format:

{
  "filterType": "MARKET_LOT_SIZE",
  "minQty": "0.00100000",
  "maxQty": "100000.00000000",
  "stepSize": "0.00100000"
}

MAX_NUM_ORDERS

The MAX_NUM_ORDERS filter defines the maximum number of orders an account is allowed to have open on a symbol. Note that both "algo" orders and normal orders are counted for this filter.

/exchangeInfo format:

{
  "filterType": "MAX_NUM_ORDERS",
  "maxNumOrders": 25
}

MAX_NUM_ALGO_ORDERS

The MAX_NUM_ALGO_ORDERS filter defines the maximum number of "algo" orders an account is allowed to have open on a symbol. "Algo" orders are STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT, and TAKE_PROFIT_LIMIT orders.

/exchangeInfo format:

{
  "filterType": "MAX_NUM_ALGO_ORDERS",
  "maxNumAlgoOrders": 5
}

MAX_NUM_ICEBERG_ORDERS

The MAX_NUM_ICEBERG_ORDERS filter defines the maximum number of ICEBERG orders an account is allowed to have open on a symbol. An ICEBERG order is any order where the icebergQty is > 0.

/exchangeInfo format:

{
  "filterType": "MAX_NUM_ICEBERG_ORDERS",
  "maxNumIcebergOrders": 5
}

MAX_POSITION

The MAX_POSITION filter defines the allowed maximum position an account can have on the base asset of a symbol. An account's position defined as the sum of the account's:

1. free balance of the base asset
2. locked balance of the base asset
3. sum of the qty of all open BUY orders

BUY orders will be rejected if the account's position is greater than the maximum position allowed.

If an order's quantity can cause the position to overflow, this will also fail the MAX_POSITION filter.

/exchangeInfo format:

{
  "filterType":"MAX_POSITION",
  "maxPosition":"10.00000000"
}

TRAILING_DELTA

The TRAILING_DELTA filter defines the minimum and maximum value for the parameter trailingDelta.

In order for a trailing stop order to pass this filter, the following must be true:

For STOP_LOSS BUY, STOP_LOSS_LIMIT_BUY,TAKE_PROFIT SELL and TAKE_PROFIT_LIMIT SELL orders:

• trailingDelta >= minTrailingAboveDelta
• trailingDelta <= maxTrailingAboveDelta

For STOP_LOSS SELL, STOP_LOSS_LIMIT SELL, TAKE_PROFIT BUY, and TAKE_PROFIT_LIMIT BUY orders:

• trailingDelta >= minTrailingBelowDelta
• trailingDelta <= maxTrailingBelowDelta

/exchangeInfo format:

    {
          "filterType": "TRAILING_DELTA",
          "minTrailingAboveDelta": 10,
          "maxTrailingAboveDelta": 2000,
          "minTrailingBelowDelta": 10,
          "maxTrailingBelowDelta": 2000
   }

Exchange Filters

EXCHANGE_MAX_NUM_ORDERS

The EXCHANGE_MAX_NUM_ORDERS filter defines the maximum number of orders an account is allowed to have open on the exchange. Note that both "algo" orders and normal orders are counted for this filter.

/exchangeInfo format:

{
  "filterType": "EXCHANGE_MAX_NUM_ORDERS",
  "maxNumOrders": 1000
}

EXCHANGE_MAX_NUM_ALGO_ORDERS

The EXCHANGE_MAX_NUM_ALGO_ORDERS filter defines the maximum number of "algo" orders an account is allowed to have open on the exchange. "Algo" orders are STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT, and TAKE_PROFIT_LIMIT orders.

/exchangeInfo format:

{
  "filterType": "EXCHANGE_MAX_NUM_ALGO_ORDERS",
  "maxNumAlgoOrders": 200
}

EXCHANGE_MAX_NUM_ICEBERG_ORDERS

The EXCHANGE_MAX_NUM_ICEBERG_ORDERS filter defines the maximum number of iceberg orders an account is allowed to have open on the exchange.

/exchangeInfo format:

{
  "filterType": "EXCHANGE_MAX_NUM_ICEBERG_ORDERS",
  "maxNumIcebergOrders": 10000
}