Cancels retrieval of a virtual tape from the virtual tape shelf (VTS) to a gateway after the retrieval process is initiated. The virtual tape is returned to the VTS. This operation is only supported in the tape gateway type.
See https://paws-r.github.io/docs/storagegateway/cancel_retrieval.html for full documentation.
storagegateway_cancel_retrieval(GatewayARN, TapeARN)
[required]
[required] The Amazon Resource Name (ARN) of the virtual tape you want to cancel retrieval for.