Call Auction Orderbook - Level50

Topic:/callauction/level2Depth50:{symbol}

Description

The system will return the call auction 50 best ask/bid orders data

If there is no change in the market, data will not be pushed

Push frequency: once every 100ms

{
  "id": 1545910660739,
  "type": "subscribe",
  "topic": "/callauction/level2Depth50:BTC-USDT",
  "response": true
}

Response

Data Schema

callAuctionOrderbookLevel50

type

string

required

topic

string

required

subject

string

required

data

object

required

asks

array [array]

required

price, size

bids

array [array]

required

timestamp

integer <int64>

required

Example

{
    "topic": "/callauction/level2Depth50:BTC-USDT",
    "type": "message",
    "subject": "level2",
    "data": {
        "asks": [
            [
                "95964.3",
                "0.08168874"
            ],
            [
                "95967.9",
                "0.00985094"
            ]
        ],
        "bids": [
            [
                "95964.2",
                "1.35483359"
            ],
            [
                "95964.1",
                "0.01117492"
            ]
        ],
        "timestamp": 1733124805073
    }
}

Request

Query Params

token

string

required

The token required to establish a websocket connection

Example:

2neAiuYvAU61ZDXANAGAsiL4-iAExhsBXZxftpOeh_55i3Ysy2q2LEsEWU64mdzUOPusi34M_wGoSf7iNyEWJ_dm3WIc2VYfQG_14cxWCE7mHih-uOn90tiYB9J6i9GjsxUuhPw3Blq6rhZlGykT3Vp1phUafnulOOpts-MEmEEospqlVGyc9kAqzTuhanTCJBvJHl5Vs9Y=.CHw5RcLXqmXUv-MVK2otxw==

connectId

string

optional

Connection Id, a unique value taken from the client side. Both the id of the welcome message and the id of the error message are connectId.

Example:

121345

Call Auction Orderbook - Level50

Topic:/callauction/level2Depth50:{symbol}#

Subscribe Message#

Response#

Request

Topic:/callauction/level2Depth50:{symbol}

Subscribe Message

Response