Get real-time exchange rates

GET /api/v1/common/rate

（GET）Request parameters

Name	Type	Required	Description
assets	string	no	TRC20-USDT、INR、BRL

Response example

{
    "code": 0,
    "msg": "ok",
    "data": {
        "INR": {
            "rate": 92.16,
            "last_update_time": 0
        },
        "BRL": {
            "rate": 5.05,
            "last_update_time": 0
        },
        "TRC20-USDT": {
            "rate": 1,
            "last_update_time": 0
        }
    }
}