Gets a description for one or more Network File System (NFS) file shares from an S3 File Gateway. This operation is only supported for S3 File Gateways.
See https://paws-r.github.io/docs/storagegateway/describe_nfs_file_shares.html for full documentation.
storagegateway_describe_nfs_file_shares(FileShareARNList)
[required] An array containing the Amazon Resource Name (ARN) of each file share to be described.