Creates a backup gateway. After you create a gateway, you can associate it with a server using the <code>AssociateGatewayToServer</code> operation.
post/#X-Amz-Target=BackupOnPremises_v20210101.CreateGateway
Headers
X-Amz-Target'BackupOnPremises_v20210101.CreateGateway' required
Request body
Response
Success