Skip to content

lambda-dead-letter.md

Latest commit

 

History

History
23 lines (12 loc) · 773 Bytes

lambda-dead-letter.md

File metadata and controls

23 lines (12 loc) · 773 Bytes

Lambda Dead Letter

Prerequisites

  1. AWS CLI installed and configured (aws configure)
  2. Appropriate IAM permissions for the AWS services used

Step 1: Creating function that always fails

The script handles this step automatically. See lambda-dead-letter.sh for the exact CLI commands.

Step 2: Invoking async (will fail and go to DLQ)

The script handles this step automatically. See lambda-dead-letter.sh for the exact CLI commands.

Step 3: Checking DLQ (after retries, ~3 min)

The script handles this step automatically. See lambda-dead-letter.sh for the exact CLI commands.

Cleanup

The script prompts you to clean up all created resources. If you need to clean up manually, check the script log for the resource names that were created.