Get Transferable Amount (Trading account)

Query the available amount to transfer of a specific coin in the Unified wallet.

HTTP Request

GET /cloud/trade/v3/account/withdrawal

Request Parameters

Parameter	Required	Type	Comments
coinName	true	string	Coin name, uppercase only. Supports up to 20 coins per request, use comma to separate. BTC,USDC,USDT,SOL

Response Parameters

Parameter	Type	Comments
availableWithdrawal	string	Transferable amount for the 1st coin in the request
availableWithdrawalMap	Object	Transferable amount map for each requested coin. In the map, key is the requested coin, and value is the accordingly amount(string) e.g., "availableWithdrawalMap":{"BTC":"4.54549050","SOL":"33.16713007","XRP":"10805.54548970","ETH":"17.76451865"}

Request Example

GET /cloud/trade/v3/account/withdrawal?coinName=BTC,SOL,ETH,XRP HTTP/1.1
Host: openapi-testnet.zoomex.com
X-BAPI-SIGN: XXXXXX
X-BAPI-API-KEY: xxxxxxxxxxxxxxxxxx
X-BAPI-TIMESTAMP: 1739861239242
X-BAPI-RECV-WINDOW: 5000
Content-Type: application/json

Response Example

{
    "retCode": 0,
    "retMsg": "OK",
    "result": {
        "availableWithdrawal": "4.54549050",
        "availableWithdrawalMap": {
            "BTC": "4.54549050",
            "SOL": "33.16713007",
            "XRP": "10805.54548970",
            "ETH": "17.76451865"
        }
    },
    "retExtInfo": {},
    "time": 1739858984601
}