Question: Which API Gateway For Microservices?

Do Microservices need API gateway?

An API gateway can provide an external, unified REST-based API across these various protocols, allowing teams to choose what best fits the internal architecture.

Decreased microservice complexity.

Each of these concerns can add more time to the development of microservices by requiring that each service implement them..

How do I choose API gateway?

Choosing the right API Gateway!Authentication. An API Gateway should ensure only authenticated users can access the backend APIs by providing an authentication layer. … Authorization. Once Authenticated, the API Gateway then authorizes “what” the authenticated user has access to. … Logging. … Monitoring. … Scaling. … Rate-limiting. … Payload transformation. … Redundancy.More items…•

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.

What is the best API gateway?

Top 10 API gateways for API management to try in 2020#3: Axway. … #4: Kong Inc. … #5: Young App. … #6: SnapLogic. … #7: Akana API Platform. … #8: Oracle API Platform. … #9: TIBCO Cloud-Mashery. TIBCO Cloud Mashery is one of the best API management tools used for converting to SOAP and RESTful protocols. … #10: 3scale. 3scale makes it easy to manage internal and external users of your API.More items…•

Is a Microservice an API?

Microservices are an architectural style for web applications, where the functionality is divided up across small web services. … whereas. APIs are the frameworks through which developers can interact with a web application.

Is apigee a API gateway?

Why beyond simply providing an API gateway, developer portal, and developer metrics, the Apigee platform delivers operational metrics, API design and modeling, and advanced security to make APIs enterprise-ready.

What is HTTP API vs REST API?

A RESTful API adheres ALL the REST constraints set out in its “format” documentation (in the dissertation of Roy Fielding). A HTTP API is ANY API that makes use of HTTP as their transfer protocol.

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 REST API a Microservice?

Microservices: The individual services and functions – or building blocks – that form a larger microservices-based application. RESTful APIs: The rules, routines, commands, and protocols – or the glue – that integrates the individual microservices, so they function as a single application.

How do I secure API gateway?

Use a random HTTP header value in CloudFront origin configuration and use an API Gateway request model validation to verify it instead of API keys alone. Combine Lambda@Edge and an API Gateway custom authorizer to sign and verify incoming requests using a shared secret known only to the two.

What are the key features of API gateway?

Amazon API Gateway FeaturesAmazon API Gateway is a fully managed service that makes it easy for developers to publish, maintain, monitor, secure, and operate APIs at any scale. … Private integrations with AWS ELB & AWS Cloud Map. … Resiliency. … Easy API Creation and Deployment. … API Operations Monitoring. … AWS Authorization.More items…

How do API gateways work?

An API gateway is a way to decouple the client interface from your backend implementation. When a client makes a request, the API gateway breaks it into multiple requests, routes them to the right places, produces a response, and keeps track of everything.

Is API gateway a reverse proxy?

An API gateway sits between clients and services. It acts as a reverse proxy, routing requests from clients to services. It may also perform various cross-cutting tasks such as authentication, SSL termination, and rate limiting.

Can a Microservice have multiple APIs?

With the above example, you can probably see that a microservice is capable of being more than just an API for a system. An entire application can encompass a series of microservices that use their own APIs for communication with each other.

Which API Gateway is best for Microservices?

NGINX PlusWhy NGINX Plus Is the Best API Gateway for Both Traditional Apps and Microservices. NGINX provides established solutions for both API and microservices use cases.

How do I get an API gateway?

Implementation InstructionsIn the AWS Management Console, click Services then select API Gateway under Application Services.Choose Create API.Select New API and enter WildRydes for the API Name.Keep Edge optimized selected in the Endpoint Type dropdown. … Choose Create API.

Is API gateway a load balancer?

API Gateway can manage and balance out network traffic just as a Load Balancer, just in a different way. Instead of distributing requests evenly to a set of backend resources (e.g. a cluster of servers), an API Gateway can be configured to direct requests to specific resources based on the endpoints being requested.

When Should API gateway be used?

What is the API Gateway pattern? When you design and build large or complex microservice-based applications with multiple client apps, a good approach to consider can be an API Gateway. This is a service that provides a single-entry point for certain groups of microservices.