http://elasticache.{region}.amazonaws.com/#Action=PurchaseReservedCacheNodesOfferingAllows you to purchase a reserved cache node offering. Reserved nodes are not eligible for cancellation and are non-refundable. For more information, see <a href="https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/reserved-nodes.html">Managing Costs with Reserved Nodes</a> for Redis or <a href="https://docs.aws.amazon.com/AmazonElastiCache/latest/mem-ug/reserved-nodes.html">Managing Costs with Reserved Nodes</a> for Memcached.
<p>The ID of the reserved cache node offering to purchase.</p> <p>Example: <code>438012d3-4052-4cc7-b2e3-8d3372e0e706</code> </p>
<p>A customer-specified identifier to track this reservation.</p> <note> <p>The Reserved Cache Node ID is an unique customer-specified identifier to track this reservation. If this parameter is not specified, ElastiCache automatically generates an identifier for the reservation.</p> </note> <p>Example: myreservationID</p>
<p>The number of cache node instances to reserve.</p> <p>Default: <code>1</code> </p>
A list of tags to be added to this resource. A tag is a key-value pair. A tag key must be accompanied by a tag value, although null is accepted.
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}1curl --request GET \2 --url 'http://elasticache.{region}.amazonaws.com/#Action=PurchaseReservedCacheNodesOffering' \3 --header 'accept: application/json' \4 --header 'content-type: application/json'1{2 "success": true,3 "data": {4 "id": "abc123",5 "created_at": "2025-01-01T00:00:00Z"6 }7}http://elasticache.{region}.amazonaws.com/#Action=PurchaseReservedCacheNodesOfferingAllows you to purchase a reserved cache node offering. Reserved nodes are not eligible for cancellation and are non-refundable. For more information, see <a href="https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/reserved-nodes.html">Managing Costs with Reserved Nodes</a> for Redis or <a href="https://docs.aws.amazon.com/AmazonElastiCache/latest/mem-ug/reserved-nodes.html">Managing Costs with Reserved Nodes</a> for Memcached.
<p>The ID of the reserved cache node offering to purchase.</p> <p>Example: <code>438012d3-4052-4cc7-b2e3-8d3372e0e706</code> </p>
<p>A customer-specified identifier to track this reservation.</p> <note> <p>The Reserved Cache Node ID is an unique customer-specified identifier to track this reservation. If this parameter is not specified, ElastiCache automatically generates an identifier for the reservation.</p> </note> <p>Example: myreservationID</p>
<p>The number of cache node instances to reserve.</p> <p>Default: <code>1</code> </p>
A list of tags to be added to this resource. A tag is a key-value pair. A tag key must be accompanied by a tag value, although null is accepted.
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}1curl --request GET \2 --url 'http://elasticache.{region}.amazonaws.com/#Action=PurchaseReservedCacheNodesOffering' \3 --header 'accept: application/json' \4 --header 'content-type: application/json'1{2 "success": true,3 "data": {4 "id": "abc123",5 "created_at": "2025-01-01T00:00:00Z"6 }7}