Serverless Stack

<https://docs.serverless-stack.com/constructs/Topic#configuring-an-individual-subscriber>

Hey <@U03GH51BESE>, which version of SST r u using?

For Cognito, I had to wrap the trigger objects in an array. I tried that here but got `Error: Invalid function definition for the "Subscriber_ImportTopic_0" Function` . I tried some different things to match the patter of the Cognito trigger with no luck.

<@U03GH51BESE> does this error in the example also happen with the newest SST version 1.2.15?

I used my dummy setup and the subscription filter deployed fine with 1.2.15 and left out the Table permissions. The deployment worked fine and the subscription filter was applied as expected

<https://docs.serverless-stack.com/constructs/v0/migration> describes how to migrate from 0.x -&gt; 1.x in case you feel like trying it

Well I cant not have the latest version. I'll give it a shot. Thanks for taking the time to support me.

<@U03GH51BESE> If you can't upgrade, then you need to follow the <https://docs.serverless-stack.com/constructs/v0/Topic#configuring-an-individual-subscriber|v0 docs >
In your case I expect, the error message is pointing to the requirement of having the subscribers contained in an Array

While I couldn't test it, my feeling is that this approach above should work for you according to the older documentation