AWS Lambda is a serverless computing service provided by Amazon Web Services (AWS) that allows you to run code without provisioning or managing servers. Node.js is a JavaScript runtime built on Chrome’s V8 JavaScript engine. Together, AWS Lambda and Node.js can be used to create a RESTful API that can be triggered by events such as an HTTP request.
Prerequisites
Before building a RESTful API with Express.js, you should have the following in place:
