identityProviderType

The mode of authentication enabled for this service. The default value is SERVICE_MANAGED, which allows you to store and access SFTP user credentials within the service. API_GATEWAY indicates that user authentication requires a call to an API Gateway endpoint URL provided by you to integrate an identity provider of your choice. Using AWS_DIRECTORY_SERVICE will allow for authentication against AWS Managed Active Directory or Microsoft Active Directory in your on-premises environment, or in AWS using AD Connectors. Use the AWS_LAMBDA value to directly use a Lambda function as your identity provider. If you choose this value, you must specify the ARN for the lambda function in the function argument.