| 400 | ApiUser.Not.Exists | The specified user does not exist. | 用户不存在。 | 诊断 |
| 400 | User.Not.WorkspaceAdmin | Only administrators of the group workspace can perform this operation. | 没有权限，您不是该群空间的管理员。 | 诊断 |
| 400 | UserInfo.Error | The personal information is invalid. | 个人信息不合法。 | 诊断 |
| 400 | Application.Object.NotExist | The object you are operating does not exist or has been deleted. | 操作组件不存在或已被删除。 | 诊断 |
| 400 | Not.ApiCall.AuthUser | You are not an administrator or API call auth user of this organization. | 非组织管理员或API调用授权用户。 | 诊断 |
| 400 | System.Param.Empty | You must specify the %s parameter. | 参数%s不能为空。 | 诊断 |
| 400 | Invalid.Param.Error | The parameter is invalid. | 无效参数。 | 诊断 |
| 400 | Invalid.Parameter.Error | The parameter is invalid:%s. | 无效参数%s。 | 诊断 |
| 400 | Invalid.Parameter | An error occurred while verifying parameters. | 参数验证失败。 | 诊断 |
| 400 | Invalid.User.Admin | You are not an administrator of this organization. | 没有权限，您不是组织管理员。 | 诊断 |
| 400 | Ram.AuthCheck.Error | RAM auth check failed, and the current API can not be called. | RAM权限校验失败，禁止调用当前API。 | 诊断 |
| 400 | Invalid.Organization | The specified organizational unit does not exist. | 该组织不存在。 | 诊断 |
| 400 | Access.Forbidden | Your instance version or access key is not allowed to call the API operation, only professional version supports calling. | 您的实例版本或者 AccessKey不允许调用该 API，仅专业版支持调用。 | 诊断 |
| 400 | User.Not.In.Organization | The specified user is not in the organizational unit. | 该用户不在组织中。 | 诊断 |
| 400 | Instance.Not.Exist | The specified instance does not exist. | 暂未匹配到您的购买实例。 | 诊断 |
| 400 | Instance.Expired | Your instance has expired. | 您的购买实例已经过期。 | 诊断 |