data class UserPoolCustomEmailSenderArgs(val lambdaArn: Output<String>? = null, val lambdaVersion: Output<String>? = null) : ConvertibleToJava<UserPoolCustomEmailSenderArgs>
The Lambda version represents the signature of the "request" attribute in the "event" information that Amazon Cognito passes to your custom email sender AWS Lambda function. The only supported value is V1_0 .