http://elasticache.{region}.amazonaws.com/#Action=ListAllowedNodeTypeModifications<p>Lists all available node types that you can scale your Redis cluster's or replication group's current node type.</p> <p>When you use the <code>ModifyCacheCluster</code> or <code>ModifyReplicationGroup</code> operations to scale your cluster or replication group, the value of the <code>CacheNodeType</code> parameter must be one of the node types returned by this operation.</p>
<p>The name of the cluster you want to scale up to a larger node instanced type. ElastiCache uses the cluster id to identify the current node type of this cluster and from that to create a list of node types you can scale up to.</p> <important> <p>You must provide a value for either the <code>CacheClusterId</code> or the <code>ReplicationGroupId</code>.</p> </important>
<p>The name of the replication group want to scale up to a larger node type. ElastiCache uses the replication group id to identify the current node type being used by this replication group, and from that to create a list of node types you can scale up to.</p> <important> <p>You must provide a value for either the <code>CacheClusterId</code> or the <code>ReplicationGroupId</code>.</p> </important>
{
"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=ListAllowedNodeTypeModifications' \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=ListAllowedNodeTypeModifications<p>Lists all available node types that you can scale your Redis cluster's or replication group's current node type.</p> <p>When you use the <code>ModifyCacheCluster</code> or <code>ModifyReplicationGroup</code> operations to scale your cluster or replication group, the value of the <code>CacheNodeType</code> parameter must be one of the node types returned by this operation.</p>
<p>The name of the cluster you want to scale up to a larger node instanced type. ElastiCache uses the cluster id to identify the current node type of this cluster and from that to create a list of node types you can scale up to.</p> <important> <p>You must provide a value for either the <code>CacheClusterId</code> or the <code>ReplicationGroupId</code>.</p> </important>
<p>The name of the replication group want to scale up to a larger node type. ElastiCache uses the replication group id to identify the current node type being used by this replication group, and from that to create a list of node types you can scale up to.</p> <important> <p>You must provide a value for either the <code>CacheClusterId</code> or the <code>ReplicationGroupId</code>.</p> </important>
{
"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=ListAllowedNodeTypeModifications' \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}