// 可选参数列表
listLogStreamRequest := ListLogStreamRequest{
  Project:     "default",
  NamePattern: "bls-log",
  Order:       "desc",
  OrderBy:     "creationDateTime",
  PageNo:      1,
  PageSize:    20,
}
res, err := BLS_CLIENT.ListLogStreamV2(listLogStreamRequest)
if err != nil {
  fmt.Println("list logStream failed: ", err)
} else {
  fmt.Println("list logStream success: ", res)
}