Allows you to purchase reserved Elasticsearch instances.
The ID of the reserved Elasticsearch instance offering to purchase.
A customer-specified identifier to track this reservation.
Specifies the number of EC2 instances in the Elasticsearch domain.
Success
Represents the output of a <code>PurchaseReservedElasticsearchInstanceOffering</code> operation.
Details of the reserved Elasticsearch instance which was purchased.
The customer-specified identifier used to track this reservation.