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Code Examples

Code examples using javascript or typescript showing how to use various AWS services.

How to create a VPC using Terraform?

How to create a VPC using Terraform?

Running your applications comes up with other challenges too and one of those challenges is having a robust network set up to host all parts in one place. We have to set up VPC (Virtual Private Cloud), internet gateway, subnet, etc. to make sure our application is working properly. The

Authorization Using Amazon Cognito User pool

How to use Cognito User Pool Authorizer with Amazon API Gateway?

In the previous post, we talked about the various ways you can use to manage access to the REST API [https://awsmag.com/how-to-manage-access-to-rest-api-in-amazon-api-gateway/]. One of those ways was using Cognito User Pool authorization. If you are using Amazon Cognito to control the identity management for your applications, the API

How to create a REST API using AWS Lambda and API Gateway?

How to create a REST API using AWS Lambda and API Gateway?

Serverless Architectures using AWS Lambda and other services provided by AWS like Amazon API Gateway are becoming popular when you don't want to have an overhead of maintaining the servers.

How to use Amazon API Gateway as a proxy for Amazon DynamoDB using Terraform?

How to use Amazon API Gateway as a proxy for Amazon DynamoDB using Terraform?

Amazon API Gateway is a fully managed service that helps developers to create and deploy scalable APIs on AWS. These APIs act as an entry point for the applications to connect and get access to data, perform business logic or access any other AWS service. There are mainly two types:

Understanding AWS SAM Template

Understanding AWS SAM Template

AWS SAM (Serverless Application Model) [https://awsmag.com/what-is-aws-sam-serverless-application-model/] is an open-source framework to develop and deploy serverless applications on AWS. In this blog post, we will try to understand the AWS SAM Template, its various parts and how to write one for developing and deploying serverless applications on AWS.

Getting Started With AWS Lambda and Node.js

Getting Started With AWS Lambda and Node.js

In the previous post of this series, we have talked about AWS Lambda [https://awsmag.com/an-introduction-to-aws-lambda/], AWS SAM [https://awsmag.com/what-is-aws-sam-serverless-application-model/]and what is serverless computing [https://awsmag.com/what-is-serverless-computing/] in general. In this post, we will write a small function that can be deployed to AWS Lambda

Getting Started with AWS SAM

Getting Started with AWS SAM

In the previous post, we talked about AWS SAM [https://awsmag.com/what-is-aws-sam-serverless-application-model/] and what is a serverless application [https://awsmag.com/what-is-aws-sam-serverless-application-model/]. If you have not yet read about it click on the links and read the articles first. In this post, we will look into setting up the