Limit Price

Description

Retrieve the maximum buy price and minimum sell price of instruments.

Pushing Frequency

Data will be pushed every second when there are changes in limits, and will not be pushed when there is no changes on limit.

Channel

limit_price

Request Parameters

Parameter	Required	Type	Description
event	Yes	String	Operation: subscribe, unsubscribe
channel	Yes	Array	limit_price
symbols	Yes	Array	trading pair array

Request Response

Parameter	Type	Description
event	String	Operation: subscribe, unsubscribe
channel	String	limit_price
symbols	Array	trading pair array
message	String	Error message

Push Data

Parameter	Type	Description
channel	String	limit_price
data	Array	The subscribed data
> ts	Long	Push time (millisecond)
> s	String	A trading pair
> buyLmt	String	Highest buy limit
> sellLmt	String	Lowest sell limit

Request Example

{
  "event": "subscribe",
  "channel": ["limit_price"],
  "symbols": ["BTC_USDT_PERP"]
}

Push Data Example

{
    "channel": "limit_price",
    "data": [
        {
            "ts": 1739346571315,
            "s": "BTC_USDT_PERP",
            "buyLmt": "100790.67",
            "sellLmt": "91191.57"
        }
    ],
    "action": "update"
}