How to use ClientV2 and ExternalTable

I need an example how to use ClientV2 and ExternalTable

For example I have a simple query `select * from numbers(10) where number in ExternalTable;`

```java
final Client client = new Client.Builder().setUsername("default").setPassword("").addEndpoint("http://localhost:8123/")
.build();

final String sql = "select * from numbers(10) where number in ExternalTable";
QueryResponse response = client.query(sql).get(3, TimeUnit.SECONDS);
ClickHouseBinaryFormatReader reader = client.newBinaryFormatReader(response);
while (reader.hasNext()) {
reader.next();
System.out.println(reader.getLong("number"));
}
```

And I need to pass `1\n\2\n3` as `ExternalTable`.

Like here https://github.com/ClickHouse/clickhouse-java/blob/bed84eecaf34fd959ef10df35ec73912991d5047/clickhouse-client/src/test/java/com/clickhouse/client/ClientIntegrationTest.java#L570

Or here https://github.com/ClickHouse/clickhouse-java/issues/891

https://clickhouse.com/docs/engines/table-engines/special/external-data

I need it because I want to pass a list with 200k values and a query size (SQL length) without using the external data is bigger than 1Mb.