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K-line

request

 

format: kline_{interval}@{symbol}

interval: 1m, 3m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 8h, 12h, 1d, 3d, 1w, 1M

eg: kline_5m@btc_usdt

rate: real

 

The envelope ch is the family name kline (without the interval); the interval is in event and data.i.

Response

{
    "ch": "kline",                 // channel family (no interval)
    "event": "kline_5m@btc_usdt",  // subscription string
    "data": {
        "s": "btc_usdt",           // symbol
        "p": "last",               // price type (last)
        "o": "110096.3",           // open price
        "c": "109933.6",           // close price
        "h": "110164.4",           // highest price
        "l": "109654.6",           // lowest price
        "v": "122187",             // quantity (base)
        "uv": "1344027.60259",     // volume (quote)
        "i": "5m",                 // interval
        "t": 1761998400000         // start time (ms)
    }
}