general_api_accesscurl --location --request POST 'https://cn2us02.opapi.win/api/v1/user/oauth/app/query-user-balance' \
--header 'Authorization: Bearer <token>'{
    "statusCode": 200,
    "message": "Query User Balance success",
    "data": {
        "userId": "888",
        "userEmail": "xxx@xxx.com",
        "balance": "88888.00",
        "free_balance": "0.00"
    }
}