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NPM SERVERLESS DYNAMODB CLIENT HOW TO
NPM SERVERLESS DYNAMODB CLIENT CODE

You will be asked to add columns to the DynamoDB table.

The next prompt is for the table name.

You will be asked to enter the name for this resource.

NPM SERVERLESS DYNAMODB CLIENT HOW TO

It'll ask a series of questions to determine how to create the database. Now you should see DynamoDB database wizard. We do not have an existing DynamoDB table so we will choose the Create a new DynamoDB table option. The next prompt asks you to choose a DynanoDB data source.This creates an architecture using API Gateway with Express running in an AWS Lambda function that reads and writes to Amazon DynamoDB. Choose the option CRUD function for Amazon DynamoDB table (Integration with Amazon API Gateway and Amazon DynamoDB) and press Enter.

NPM SERVERLESS DYNAMODB CLIENT CODE

You will be asked to choose a template for generating code for this function.

You will be asked for the name of the lambda function.

Enter todosLambda as the name of the resource for the category (function category), and press Enter.

Select the option Create a new Lambda function and press Enter. The lambda function contains code to execute when a request is made to the path it’s mapped to. The serverless REST API works by creating a path on API Gateway and mapping that path to a lambda function.

The next prompt asks for the Lambda source.

Accept the default items path by pressing Enter.

It prompts you to enter a name for the current category (the API category).

You get a prompt to select a service type.

Open the command line and go to the root directory of your project.

Follow the instruction below to create the serverless backend. We will use a REST API with a NoSQL database. The application we’re going to build will allow users to perform basic CRUD operations. Then we will consume this API from the React project.

In this post, we will use the Amplify CLI to provision a secured backend API and a NoSQL database. We bootstrapped a React project and added the Amplify library to it. In a previous post, we looked at what serverless is, and we set up our computer to be able to build serverless applications using AWS Amplify. Serverless is a cloud-computing execution model in which the cloud provider is responsible for executing a piece of code by dynamically allocating resources to run the code when needed. By Peter Mbanugo Going serverless with React and AWS Amplify Part 2: Creating And Using Serverless Services