/// <summary>
/// 将配置应用到机器组。
/// </summary>
/// <param name="client">client实例。</param>
/// <param name="groupName">机器分组名称。</param>
/// <param name="configName">日志配置名称。</param>
/// <param name="project">项目名，此参数将覆盖 client 中默认设置。</param>
/// <returns>异步响应结果。</returns>
/// <seealso cref="ILogServiceClient.ApplyConfigToMachineGroupAsync"/>
public static Task <IResponse> ApplyConfigToMachineGroupAsync(this ILogServiceClient client,
String groupName, String configName,
String project = null)
=> client.ApplyConfigToMachineGroupAsync(new ApplyConfigToMachineGroupRequest(groupName, configName)
{
ProjectName = project
});
