Lu Hong

Use detailed error message when enable API GW request body validation

3

**Description:** When using API GW's request validation [feature](https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-method-request-validation.html) to validate request body, by default the error message is `Invalid request body` without any details on where it is invalid in...

sam publish supports publishing applications recursively

2

### Describe your idea/feature/enhancement sam publish command currently only publish the template to SAR. But if the template has nested applications in it that is referenced to local templates, it...

Currently, this app has a [DLQ](https://github.com/awslabs/aws-dynamodb-stream-eventbridge-fanout/blob/1.0.0/sam/app/template.yaml#L66) for failed events. It would be nice to include a DLQ redrive Lambda along with this app to help users redrive DLQ messages

Currently, this application does not have integration tests on its own. The success scenarios are being tested as part of the end-to-end tests in one of its users [here](https://github.com/awslabs/realworld-serverless-application/blob/master/analytics/src/test/java/software/amazon/serverless/apprepo/cucumber/features/AthenaQuery.feature) but...