In this module, you will:
You will implement a Lambda function that will be invoked each time a user requests a unicorn.
The function will select a unicorn from the fleet, record the request n a DynamoDB table and then repond to the front-end application with details about the unicorn being dispatched.
The function is invoked from the browser using AWS API Gateway.
Note: You will implement that connection in the next module. For this module, you will just test your function in isolation.