/// <summary>
/// 获得一个配置的详细信息。
/// </summary>
/// <param name="client">client实例。</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.GetConfigAsync"/>
public static Task <IResponse <GetConfigResult> > GetConfigAsync(this ILogServiceClient client,
String configName,
String project = null)
=> client.GetConfigAsync(new GetConfigRequest(configName)
{
ProjectName = project
});