NestJS is an opinionated framework for developing server-side Node.js applications, including microservices. In this tutorial, we’ll show how to use some of their other helpful microservice libraries to develop and operate a TCP-based microservice. We’re going to modify the boilerplate application from an HTTP-based REST API to a more raw request format. Since our microservices respond to TCP requests instead of HTTP, we will need to change the annotations on our controller methods.
Table of contents
Creating a NestJS microserviceCreating a Client ServiceRunning Both Services TogetherDeploying to the CloudSort: