错误码
| HTTP status code | 错误码 | 错误信息 | 描述 | 操作 |
|---|---|---|---|---|
| 403 | InstanceFreezing | The specified instance has been frozen because it has overdue bills. | 当前智能对话机器人版本已产生欠费，导致实例冻结 | 诊断 |
| 500 | InternalError | The request processing has failed due to some unknown error, exception or failure. | 系统内部错误 | 诊断 |
| 400 | InvalidParameter | The specified parameter %s is not valid. | 请求API的参数不合法 | 诊断 |
| 403 | Forbidden | User not authorized to operate on the specified resource. | 该用户未被授权可操作指定资源 | 诊断 |