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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1490380385.5 KB

Configures one or more gateway local disks as cache for a gateway. This operation is only supported in the cached volume, tape, and file gateway type (see How Storage Gateway works (architecture).

In the request, you specify the gateway Amazon Resource Name (ARN) to which you want to add cache, and one or more disk IDs that you want to configure as cache.

post/#X-Amz-Target=StorageGateway_20130630.AddCache

Headers

X-Amz-Target'StorageGateway_20130630.AddCache' required

Request body

GatewayARNstring required

The Amazon Resource Name (ARN) of the gateway. Use the <a>ListGateways</a> operation to return a list of gateways for your account and Amazon Web Services Region.

DiskIdsDiskId[] required

An array of strings that identify disks that are to be configured as working storage. Each string has a minimum length of 1 and maximum length of 300. You can get the disk IDs from the <a>ListLocalDisks</a> API.

Response

Success

GatewayARNstring

The Amazon Resource Name (ARN) of the gateway. Use the <a>ListGateways</a> operation to return a list of gateways for your account and Amazon Web Services Region.

Example response

{
  "GatewayARN": "arn:aws:storagegateway:us-east-1:111122223333:gateway/sgw-12A3456B"
}