Klines

Topic:/market/candles:{symbol}_{type}

Description

Subscribe to this topic to get K-Line data.

Param	Description
symbol	symbol
type	1min, 3min, 15min, 30min, 1hour, 2hour, 4hour, 6hour, 8hour, 12hour, 1day, 1week

Push frequency: real-time

{
  "id": 1545910660739,
  "type": "subscribe",
  "topic": "/market/candles:BTC-USDT_1hour",
  "response": true
}

Response

Data Schema

klines

topic

string

required

type

string

required

subject

string

required

data

object

required

symbol

string

required

symbol

candles

array[string]

required

Start time of the candle cycle,open price,close price, high price,low price,Transaction volume,Transaction amount

time

integer <int64>

required

now（us）

Example

{
    "topic": "/market/candles:BTC-USDT_1hour",
    "type": "message",
    "subject": "trade.candles.update",
    "data": {
        "symbol": "BTC-USDT", // symbol
        "candles": [
            "1729839600", // Start time of the candle cycle
            "67644.9", // open price
            "67437.6", // close price
            "67724.8", // high price
            "67243.8",  // low price
            "44.88321441",  // Transaction volume
            "3027558.991928447"  // Transaction amount
        ],
        "time": 1729842192785164840 // now（us）
    }
}

Request

Query Params

token

string

required

The token required to establish a websocket connection

Example:

2neAiuYvAU61ZDXANAGAsiL4-iAExhsBXZxftpOeh_55i3Ysy2q2LEsEWU64mdzUOPusi34M_wGoSf7iNyEWJ2gZJLp3fgqGGvpzdfennGL3R06_0gIS-diYB9J6i9GjsxUuhPw3Blq6rhZlGykT3Vp1phUafnulOOpts-MEmEF-3bpfetLOAjzQ04YZ_8fRJBvJHl5Vs9Y=.28mIdGU0xg5pJ6TpPYIhjg==

connectId

string

optional

Connection Id, a unique value taken from the client side. Both the id of the welcome message and the id of the error message are connectId.

Example:

121345

Topic:/market/candles:{symbol}_{type}#

Subscribe Message#

Response#

Request

Topic:/market/candles:{symbol}_{type}

Subscribe Message

Response