Welcome to your CDK TypeScript project

This is a blank project for CDK development with TypeScript.

The cdk.json file tells the CDK Toolkit how to execute your app.

Useful commands

• npm run build compile typescript to js
• npm run watch watch for changes and compile
• npm run test perform the jest unit tests
• cdk deploy deploy this stack to your default AWS account/region
• cdk diff compare deployed stack with current state
• cdk synth emits the synthesized CloudFormation template

Demoing App:

Send custom events to Amazon EventBridge so that they can be matched to rules using put-events command

For an example, an event in event.json file is as follows- [ { "EventBusName": "test-bus-cdk", "Source": "eb-sqs-ecs", "DetailType": "message-for-queue", "Detail": "{"message":"Hello CDK world!"}" } ]

Start here:

• python .\event_converter.py

Execute the following command to put event on EventBridge-

• aws events put-events --entries file://event.json --profile demo

After execution, you see output similar to following in the command line- { "FailedEntryCount": 0, "Entries": [ { "EventId": "" } ] }

In the AWS Management Console, you’ll notice a new EventBridge event bus, a SQS queue, an ECS cluster and a task. You can monitor CloudWatch logs and notice the log for queue reading, messages read and deleted messages.