Single Asset Balance

Get the balance of a specific asset for the user.

API Information

• Method: GET
• Path: /api/v1/assets/{asset}
• Authentication: Requires signature authentication (see Common Module · Signature Specification)

Request Parameters

Parameter	Location	Type	Required	Description
asset	path	string	Yes	Asset type, e.g. BTC, USDT

Request Example

GET /api/v1/assets/USDT

Response Fields

Field	Type	Description
code	integer	Status code
message	string	Response message
data.id	integer	Primary key ID
data.user_id	integer	User ID
data.asset	string	Asset type
data.available	string	Available balance
data.frozen	string	Frozen balance
data.updated_at	integer	Update time (milliseconds)

Response Example

{
  "code": 0,
  "message": "success",
  "data": {
    "id": 1,
    "user_id": 100001,
    "asset": "USDT",
    "available": "1000.5",
    "frozen": "50",
    "updated_at": 1704067200000
  }
}