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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1436168166.7 KB

Updates the number of broker nodes in the cluster.

put/v1/clusters/{clusterArn}/nodes/count

Path parameters

clusterArnstring required
        <p>The Amazon Resource Name (ARN) that uniquely identifies the cluster.</p>

Request body

currentVersionstring required
        <p>The version of cluster to update from. A successful operation will then generate a new version.</p>
targetNumberOfBrokerNodesinteger required
        <p>The number of broker nodes that you want the cluster to have after this operation completes successfully.</p>

Response

Success

ClusterArnstring
        <p>The Amazon Resource Name (ARN) of the cluster.</p>
ClusterOperationArnstring
        <p>The Amazon Resource Name (ARN) of the cluster operation.</p>