Support for Access Token in Pre Token Generation triggers

[jmenziessmith-vemi]

It seems that token value overrides only work for ID Tokens, and are not applied to access tokens. Is this correct?

I have found the following code which suggests that is the case.

https://github.com/jagregory/cognito-local/blob/3113beea3e34d854c879b306be83f3156f3e92b4/src/services/tokenGenerator.ts#L194C17-L194C36

according to https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-lambda-pre-token-generation.html it is possible in V2 to override access token values as well.

My use case is that I need to add additional claims to the access token. While I can do this with the ID token, my understanding is that it is not suitable to use the ID token as the bearer token in requests to other services.

Is it possible to add support for the access token overrides? Thanks

[jagregory]

I haven't added any support for the newer Cognito features, so you're correct that this isn't supported.

I don't personally need this feature so I'm unlikely to have capacity to build it, but I'll advise on a PR if you have the time.