bbos

Subscribe to best bid and offer (BBO) updates for all symbols via WebSocket, pushed every second.

Push interval: 1s

{
    "id": "clientID5",
    "topic": "bbos",
    "event": "subscribe"
}

Parameters

Name	Type	Required	Description
id	string	Y	id generate by client
event	string	Y	subscribe/unsubscribe
topic	string	Y	bbos

Response

{
    "id": "clientID5",
    "event": "subscribe",
    "success": true,
    "ts": 1609924478533
}

Subscribed Message

{
    "topic":"bbos",
    "ts":1618822376000,
    "data":[
        {
            "symbol":"PERP_NEAR_USDC",
            "ask":15.0318,
            "askSize":370.43,
            "bid":15.9158,
            "bidSize":16
        },
        {
            "symbol":"PERP_WOO_USDC",
            "ask":0.318,
            "askSize":300.163881,
            "bid":0.3179,
            "bidSize":500.941728
        },
       ...
    ]
}