You need to create a Lambda function, an API Gateway endpoint, and a DynamoDB table to perform this lab.
To get started with Serverless services like AWS Lambda, API Gateway, and DynamoDB, this lab will guide you through creating and integrating these components step by step.
You can refer to the following AWS documentation for more background:
In order for the Lambda function to interact securely with API Gateway and DynamoDB, we also need to create and assign an IAM Role with appropriate permissions. This will ensure our Lambda function can perform operations like reading/writing data from DynamoDB and returning responses through API Gateway.