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sparse-intern-71089

08/26/2021, 4:42 PM

This message was deleted.

little-cartoon-10569

08/26/2021, 9:19 PM

Short of installing Pulumi in the lambda, no. What types do you want to use in a lambda? There may be a different way to achieve your goals.

thousands-area-40147

08/26/2021, 9:22 PM

I'm passing a TopicEvent to a Lambda function to process it further. There are workarounds (

JSON.stringify()

e.g.), but it'd be nice to keep the proper types, if at all possible

little-cartoon-10569

08/26/2021, 9:26 PM

The event arrives in the lambda as a JSON payload, I believe? There's a class in the AWS SDK you could use, but since it's not a Pulumi object, there's no need to bring Pulumi into the equation, I think?

little-cartoon-10569

08/26/2021, 9:27 PM

Ah I see the TopicEvent/TopicRecord stuff in the mixins. I guess you could copy that code, it's pretty lightweight. But using the SDK equivalents is probably best.

thousands-area-40147

08/26/2021, 9:32 PM

Copying the code is what I've went with for now, but thanks for the hint, will look for the SDK versions : )

👍 1

white-balloon-205

08/27/2021, 3:54 PM

If you are just using the types, this should work just fine, as they are only used at TypeScript build time. Can you perhaps share a snippet of the code you are using inside your CallbackFunction, and how you are using

TopicEvent

✅ 1

thousands-area-40147

08/28/2021, 4:03 PM

Checked again and you are right! The issue was passing a parameter with

pulumi.Config().require()

without storing it as an intermediary variable.

👍 1

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