Update frequency: 100ms

Request Parameters

PARAMETER	TYPE	Req'd	Example	DESCRIPTION
topic	STRING	Y	depth	Topic for "depth" data push
event	STRING	Y	sub	Subscribe ("sub") or Unsubscribe("cancel")
params	DICTIONARY	Y	-	Request Parameters
> symbol	STRING	Y	-	Trading Pairs see [Get] Get Exchange Info

Request Demo

{
    "topic":"depth",
    "event":"sub",
    "params":{
        "symbol": "USDTUSDC"
    }
}

WS Push Content

PARAMETER	TYPE	Example	DESCRIPTION
topic	STRING	depth	Topic for "depth" data push
params	DICTIONARY	-	Request Parameters
> symbol	STRING	-	Trading Pairs see [Get] Get Exchange Info
data	DICTIONARY	-	WS Push Contenet Data
> s	STRING	ETHUSDT	Trading Pair
> t	LONG	1730100300000	Data Time (milisecond)
> v	STRING	55834575325_3	Message Version
> b	JSON Array	["0.704", "28.477"]	Bid price and quantity
> a	JSON Array	["0.703", "46.671" ]	Ask price and quantity

WS Push Demo

{
    "topic": "depth",
    "params": {
        "symbol": "USDTUSDC"
    },
    "data": {
        "s": "USDTUSDC",
        "t": 1730096402315,
        "v": "55834575325_3",
        "b": [
            [
                "0.703",
                "46.671"
            ]
        ],
        "a": [
            [
                "0.704",
                "28.477"
            ]
        ]
    }
}