Microservice Architecture - What technology are you supposed to use for the API Gateway?

I understand what Microservices are, and I understand there should be an API Gateway that handles authentication and authorization. However, all of these videos and articles don't even talk about what technology you need to use to implement the API Gateway. Like, is this another Express Web Server? Is this a reverse proxy like NGINX?

Submitted July 05, 2020 at 03:06PM by ansonplusc