{
"subject_id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
"report_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"old_score": 742,
"new_score": 688,
"old_band": "B",
"new_band": "B"
}Qscore 评分已变更
新生成的 Qscore 报告产生了与主体之前已知评分不同的分数（例如在监控 重新拉取或新购买时）。仅在评分实际发生变化时发出；payload 携带新旧评分/等级对， 便于您决定是否采取行动。订阅此事件可以在不进行轮询的情况下持续监控主体。
每次交付都包含 X-Webhook-Event、X-Webhook-Event-ID、X-Webhook-Delivery-ID、X-Webhook-Timestamp 和 X-Webhook-Signature = hex(HMAC-SHA256(secret, timestamp + "." + body))。响应 2xx； 最多 5 次尝试，采用递增退避。
WEBHOOK
risk_score_changed
{
"subject_id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
"report_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"old_score": 742,
"new_score": 688,
"old_band": "B",
"new_band": "B"
}