Is there any way to set up deadletter queues with this plugin?

[vayias]

First of all @horike37, great plugin and great work!!

I was wondering if there is currently a way to set up deadletter sqs queues through
serverless-step-functions.

I tried to achieve that using the serverless-plugin-lambda-dead-letter but I was unsuccessful, so I was wondering if serverless-step-functions and serverless-plugin-lambda-dead-letter don't work well together.

I also created an issue here

[theburningmonk]

Lambda's dead letter queue support only applies to async event sources - SNS, CloudWatch Event, etc. not synchronous invocations from Step Functions. See the official doc.