Get top of the book
Connection
URL:
/marketdata/v5/info?access_token={YOUR_ACCESS_TOKEN}
arguments array
The connection parameters.
In the first element, provide the accountId as a string.
In the second element, provide a list of marketIds as an array of strings.
invocationId string
The invocation identifier.
Must be unique and increase by 1 for each sent message.
target string
The stream name.
Specify "Tob".
type int
The operation type.
Set to 4 to indicate a subscription to the stream.
Example:
{
"arguments": [
"67d0456f8c7b1108e4cf5d46",
[
"spot.eth_usdt"
]
],
"invocationId": "0",
"target": "Tob",
"type": 4
}Message
type string
The operation type.
2 indicates the streaming is in progress.
invocationId string
The invocation identifier. Same as in the request.
item object
The dataset object.
item.markets array of objects
The array of market objects.
item.markets.marketId string
The market identifier, in the following format: {marketType}.{baseAssetId}_{quoteAssetId}, for example: cfd.eth_eur.
item.markets.ask decimal string
The top-of-the-book ask price.
item.markets.bid decimal string
The top-of-the-book bid price.
item.snapshot boolean
The data snapshot.
If snapshot: true, it indicates the message contains the full dataset. Subsequent messages with snapshot: false only include updates or changes since the initial snapshot.
Example:
{
"type": 2,
"invocationId": "0",
"item": {
"markets": [
{
"marketId": "spot.eth_usdt",
"ask": "2483.82",
"bid": "2483.81"
}
],
"snapshot": false
}
}