NEST/Elasticsearch.Net version: 6.1.0
Elasticsearch version: 5.6.3
It seems, that ElasticClient.GetWatch not work property
Steps to reproduce:
So,
`
var node9 = new Uri("http://IP:9200");
IConnectionPool pool = new SniffingConnectionPool(new[] {node9 });
ConnectionSettings connectionSettings_watcher = new ConnectionSettings(pool);
connectionSettings_watcher.BasicAuthentication("USER", "PASS");
connectionSettings_watcher.RequestTimeout(TimeSpan.FromMinutes(10));
connectionSettings_watcher.PrettyJson(true);
//just simple call
elasticClient_watcher.GetWatch("watcher_ID_that_actually_exists");
//cause an exception
`

But it is an client issue: server send correct data to client. But that data cannot be parsed into IGetWatchResponse