Diff.Depth Stream

Request:

{
    "method": "SUBSCRIPTION",
    "params": [
        "spot@public.aggre.depth.v3.api.pb@100ms@BTCUSDT"
    ]
}

Response:

{
  "channel": "spot@public.aggre.depth.v3.api.pb@100ms@BTCUSDT",
  "publicincreasedepths": {
    "asksList": [], // asks: Sell orders
    "bidsList": [ // bids: Buy orders
      {
        "price": "92877.58", // Price level of change
        "quantity": "0.00000000" // Quantity
      }
    ],
    "eventtype": "spot@public.aggre.depth.v3.api.pb@100ms", // Event type
    "fromVersion" : "10589632359", // from version
    "toVersion" : "10589632359" // to version
  },
  "symbol": "BTCUSDT", // Trading pair
  "sendtime": 1736411507002 // Event time
}

If the order quantity (quantity) for a price level is 0, it indicates that the order at that price has been canceled or executed, and that price level should be removed.

Request Parameter: spot@public.aggre.depth.v3.api.pb@(100ms|10ms)@<symbol>

Response Parameters:

Parameter	Data Type	Description
price	string	Price level of change
quantity	string	Quantity
eventtype	string	Event type
version	string	Version number
symbol	string	Trading pair
sendtime	long	Event time

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