Is there an existing issue for this?

• I have searched existing issues, it hasn't been reported yet

Use case description

AWS has release a V2 feature and would like SLS to support it. (https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-lambda-pre-token-generation.html). It appears that the current solution is hardcoded to V1 (

). Not sure what it takes to get this feature working but it would be nice to have the support! Looks like CloudFrount exposes in the Cognito Config -> Lambda Config -> PreTokenGenerationConfig -> LambdaVersion. Hope that helps!

Proposed solution (optional)

No response