InitApiUserData

{
    "company": "测试公司A",
    "appid": "Abc123XyzQwerty567890",
    "appkey": "AbCdEfGhIjKlMnOpQrStUvWxYz1234567890AbCd",
    "tenantId": 42,
    "secret": "aB3$xY7!",
    "quota": 1000,
    "expireDate": "2026-12-31",
    "quotaGroup": "grp_42",
    "featureGroup": [
        {
            "name": "compare",
            "billingMode": "per_call",
            "rate": 0.5,
            "unitSize": 1
        }
    ]
}