OSS L1 Snapshot (By Grouping)

WSProductionwss://ws.btse.com/ws/oss/futuresTestnetwss://testws.btse.io/ws/oss/futures

Subscribe to the best bid / best ask (Level 1) for a market at a specific grouping. Topic format: snapshotL1:<symbol>_<grouping> (e.g. snapshotL1:BTC-PERP_0)

Response Content

Name	Type	Required	Description
topic	String	Yes	WebSocket topic
data	Object	Yes	Data object

Data Object:

Name	Type	Required	Description
bids	String[][]	Yes	Best bid [price, size]
asks	String[][]	Yes	Best ask [price, size]
symbol	String	Yes	Market symbol
type	String	Yes
timestamp	Long	Yes	Orderbook timestamp (ms)

example

Response

{
  "topic": "snapshotL1:BTC-PERP_0",
  "data": {
    "bids": [
      [
        "28064.9",
        "1268"
      ]
    ],
    "asks": [
      [
        "28065.0",
        "1015"
      ]
    ],
    "type": "snapshotL1",
    "symbol": "BTC-PERP",
    "timestamp": 1680751558529
  }
}