Create Internal Transfer

Create the internal transfer between different account types under the same UID.

tip

• Each account type has its own acceptable coins, e.g, you cannot transfer USDC from SPOT to CONTRACT.
• Please refer to transferable coin list API to find out more.
• Currently, the funding wallet only supports outgoing transfers in cryptocurrency, not in fiat currency.

HTTP Request

POST /v5/asset/transfer/inter-transfer

Request Parameters

Parameter	Required	Type	Comments
transferId	true	string	UUID. Please manually generate a UUID
coin	true	string	Coin
amount	true	string	Amount
fromAccountType	true	string	From account type
toAccountType	true	string	To account type

Response Parameters

Parameter	Type	Comments
transferId	string	UUID

---

Request Example

HTTP

POST v5/asset/transfer/inter-transfer HTTP/1.1
Host: api-testnet.bybit.com
X-BAPI-API-KEY: XXXXX
X-BAPI-TIMESTAMP: 1670986690556
X-BAPI-RECV-WINDOW: 50000
X-BAPI-SIGN: XXXXX
Content-Type: application/json
{
    "transferId": "42c0cfb0-6bca-c242-bc76-4e6df6cbcb16",
    "coin": "BTC",
    "amount": "0.05",
    "fromAccountType": "UNIFIED",
    "toAccountType": "CONTRACT"
}

Python

from pybit.unified_trading import HTTP
session = HTTP(
    testnet=True,
    api_key="XXXXX",
    api_secret="XXXXX",
)
print(session.create_internal_transfer(
    transferId="42c0cfb0-6bca-c242-bc76-4e6df6cbcb16",
    coin="BTC",
    amount="0.05",
    fromAccountType="UNIFIED",
    toAccountType="CONTRACT",
))

Response Example

{
    "retCode": 0,
    "retMsg": "success",
    "result": {
        "transferId": "42c0cfb0-6bca-c242-bc76-4e6df6cbab16"
    },
    "retExtInfo": {},
    "time": 1670986962783
}