{
    "stock_id": "98065001",
    "total_count": 500,
    "success_count": 20,
    "success_codes": [
        "MMAA12345"
    ],
    "success_time": "2015-05-20T13:29:35+08:00",
    "fail_count": 10,
    "fail_codes": [
        {
            "coupon_code": "ABCD23456",
            "code": "LENGTH_LIMIT",
            "message": "长度超过最大值32位"
        }
    ],
    "exist_codes": [
        "ABCD2345"
    ],
    "duplicate_codes": [
        "AACC2345"
    ]
}