API Gateway, Cognito and Node.js Lambdas

AWS is one of the most popular cloud platforms available today, with services offering high performance and scale across the globe. However, integrating the various services with one another is not quite as easy as the brochure would have you believe.

This book steps you through the process of configuring a Lambda instance running a Node.js application, calling it from the web via an API Gateway instance, and securing the stack with Cognito user authentication.