APIs are often referred to as the front-door for applications to access data and business logic from backend services. As explained here [https://lightcloud.substack.com/p/api-integration-patterns], an API is essentially the interface that a piece of software presents to other humans or programs, allowing them to interact with that software. When creating an

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An API gateway is a fully managed service that simplifies the process of creating, publishing, maintaining, monitoring, and securing APIs. It acts as a middleman between clients and backend services, handling request validation, authorization, rate limiting, request routing, and request/response transformation. It is particularly useful in microservice architectures.

What is an API Gateway and Why is it Useful?