What is a API gateway?
An API gateway is an API management tool that sits between a client and a collection of backend services. An API gateway acts as a reverse proxy to accept all application programming interface (API) calls, aggregate the various services required to fulfill them, and return the appropriate result.
What is API gateway Wiki?
Gateway: a server that acts as an API front-end, receives API requests, enforces throttling and security policies, passes requests to the back-end service and then passes the response back to the requester. A gateway often includes a transformation engine to orchestrate and modify the requests and responses on the fly.
What is API Gateway example?
A great example of an API Gateway is the Netflix API Gateway. The Netflix streaming service is available on hundreds of different kinds of devices including televisions, set‑top boxes, smartphones, gaming systems, tablets, etc. Initially, Netflix attempted to provide a one‑size‑fits‑all API for their streaming service.
Is API gateway A REST API?
A REST API in API Gateway is a collection of resources and methods that are integrated with backend HTTP endpoints, Lambda functions, or other AWS services. You can use API Gateway features to help you with all aspects of the API lifecycle, from creation through monitoring your production APIs.
Is API gateway a Web server?
The API Gateway. An API Gateway is the element that coordinates and orchestrates how all the requests are processed in a Microservices architecture, and this also includes to the Serverless model. An API Gateway includes an HTTP server where routes are associated with a Microservice or with a FaaS function.
What is the difference between API and API gateway?
While API Gateways and API management can be used interchangeably, strictly speaking an API gateway refers to the individual proxy server, while API management refers to the overall solution of managing APIs in production which includes a set of API gateways acting in a cluster, an administrative UI, and may even …
Is API gateway a web server?
Is API gateway a proxy server?
Both an API proxy and API gateway provide access to your backend services. An API gateway can even act as a simple API proxy. However, an API gateway has a more robust set of features — especially around security and monitoring — than an API proxy.
Is API gateway a webserver?