/// <summary>
 /// 接口列出指定 Project 下的所有 Logstore 的名称。
 /// </summary>
 /// <param name="client">client实例。</param>
 /// <param name="logstoreName">用于请求的 Logstore 名称(支持部分匹配)。</param>
 /// <param name="offset">返回记录的起始位置,默认值为 1。</param>
 /// <param name="size">每页返回最大条目,默认 500(最大值)。</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.ListLogStoreAsync"/>
 public static Task <IResponse <ListLogStoreResult> > ListLogStoreAsync(this ILogServiceClient client,
                                                                        String logstoreName = null, Int32 offset = ListLogStoreRequest.DefaultOffset, Int32 size = ListLogStoreRequest.DefaultSize, String project = null)
 => client.ListLogStoreAsync(new ListLogStoreRequest
 {
     LogstoreName = logstoreName,
     Offset       = offset,
     Size         = size,
     ProjectName  = project
 });