Api gateway: What is an API

What is an API gateway ? An API gateway is a software pattern that sits in front of an application programming interface ( API ) or group of microservices to facilitate requests and delivery of data and services. Its primary role is to act as a single entry point and standardized process for interactions between an organization's apps, data and services and internal and external customers. The API gateway can also perform various other functions to support and manage API use, from ... An API Gateway is a server that works between a client and a collection of applications. Learn why it’s important and how it works. In the Microservices Architecture, the API Gateway patterns stand out as a crucial architectural tool. They act as a central hub, managing and optimizing communication between clients and multiple microservices. These patterns simplify complexity, enhance security, and improve performance, making them indispensable for building scalable and resilient systems. In this article, we'll explore the API Gateway pattern's role and benefits within a microservices architecture, offering insights into ... API gateway solutions manage, secure, and optimize connections between different apps, ensuring efficient and secure API interactions.