InitApiUserResponse

{
    "code": 0,
    "msg": "success",
    "data": {
        "company": "测试公司A",
        "appid": "Abc123XyzQwerty567890",
        "appkey": "AbCdEfGhIjKlMnOpQrStUvWxYz1234567890AbCd",
        "tenantId": 42,
        "secret": "aB3$xY7!",
        "featureGroup": [
            {
                "name": "audit",
                "quota": 100,
                "expireDate": "2026-12-31",
                "billingMode": "per_word_count",
                "rate": 1,
                "unitSize": 10000
            }
        ]
    }
}