* allow to target a domain that is not deployed in a VPC ([94a5901](https://github.com/tmokmss/opensearch-rest-resources/commit/94a5901f68ddb04c4cf6ccd8c01cf1f937cf387e))
* request sometimes fails with conflict error (409) ([8a3fdab](https://github.com/tmokmss/opensearch-rest-resources/commit/8a3fdab8a6a307a006324cf0d9148b224a2196cc))