Kline

Kline (UTC+0 Timezone)

Pushes updates per second for the requested kline type (latest kline). This update is based on UTC+0 timezone.

wss://stream.bittap.com/endpoint?format=JSON

Stream name: f_kline_<interval>@<symbol>

Parameter	Description
interval	Interval
symbol	indicates the trading pair

Subscribing to Kline requires providing an interval parameter, shortest is minute line, longest is monthly line. The following intervals are supported: m -> minute; h -> hour; d -> day; w -> week; M -> month

Data Update

Name	Type	Description
e	STRING	Topic
E	LONG	event time
s	STRING	trading pair
t	LONG	Kline start time
T	LONG	Kline end time
s	STRING	trading pair
i	STRING	Kline interval
f	LONG	First trade ID during this Kline period
L	LONG	Last trade ID during this Kline period
o	STRING	First trade price during this Kline period
c	STRING	Last trade price during this Kline period
h	STRING	Highest trade price during this Kline period
l	STRING	Lowest trade price during this Kline period
v	STRING	Volume during this Kline period
q	STRING	Quote volume during this Kline period
n	LONG	Number of trades during this Kline period
x	BOOLEAN	Whether this Kline is closed (whether next Kline has started)


{
  "method": "SUBSCRIBE",
  "params": [
    "f_kline_15m@BTC-USDT-M"
  ],
  "id": "mbnmv2p"
}


{
  "code": 0, // 0 means success, non-0 means failure
  "msg":"", // failure reason, null when success
  "topic": ["", ""], // topics that failed to subscribe
  "id": 1
}

Data Update Example


{
  "e": "f_kline_15m", // topic
  "E": 1762218910503, // event time
  "s": "BTC-USDT-M", // trading pair
  "k": {
    "t": 1762218900000, // Kline start time
    "T": 1762219799999, // Kline end time
    "s": "BTC-USDT-M", // trading pair
    "i": "15m", // Kline interval
    "f": 738449604345856, // First trade ID during this Kline period
    "L": 738450289983488, // Last trade ID during this Kline period
    "o": "106580.8", // First trade price during this Kline period
    "c": "106610.66", // Last trade price during this Kline period
    "h": "106624.14", // Highest trade price during this Kline period
    "l": "106580.8", // Lowest trade price during this Kline period
    "v": "0.16059", // Volume during this Kline period
    "q": "17121.32099738", // Quote volume during this Kline period
    "n": 5, // Number of trades during this Kline period
    "x": false // Whether this Kline is closed (whether next Kline has started)
  }
}

Unsubscribe Example


{
  "method": "UNSUBSCRIBE",
  "params": [
    "f_kline_15m@BTC-USDT-M"
  ],
  "id": "mbnmv2p"
}

Error Codes

No information available

Kline (UTC+0 Timezone)

Subscribe URL

Subscribe Parameters

Data Update

Subscribe Example

Subscribe Success Example

Data Update Example

Unsubscribe Example

Error Codes

Code Example