Question: Why Should I Use AWS API Gateway?

Is API gateway single point of failure?

The API gateway doesn’t introduce a single point of failure any more than a load balancer does.

Any serious API gateway should be able to run in high availability mode removing the single point of failure.

The API gateway encourages good documentation & planning within teams..

Which API Gateway is best for Microservices?

Why NGINX Plus Is the Best API Gateway for Both Traditional Apps and MicroservicesNGINX and NGINX Plus are already the industry’s most pervasive API gateway. … NGINX is also the pioneer in developing microservices reference architectures.More items…•

What is the use of AWS API gateway?

Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish, maintain, monitor, and secure APIs at any scale. APIs act as the “front door” for applications to access data, business logic, or functionality from your backend services.

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…•

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…

Is AWS API gateway secure?

Using API Gateway However, when you use an API Gateway, you lose the ability of creating network boundaries with private VPCs. Having said that, API Gateway provides efficient access control mechanisms, which are implemented at the API gateway level. One of the ways to secure APIs with API gateway is to use API keys.

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 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.

How do I make my API gateway private?

Create a private API using the API Gateway consoleSign in to the API Gateway console and choose + Create API.Under Create new API, choose the New API option.Type a name (for example, Simple PetStore (Console, Private) ) for API name.For Endpoint Type, choose Private .Choose Create API.

What is the difference between an API and a Microservice?

The Difference Between APIs and Microservices An API is a contract that provides guidance for a consumer to use the underlying service. A microservice is an architectural design that separates portions of a (usually monolithic) application into small, self-containing services.

Do we need API gateway?

Why do we need an API Gateway? Authentication & Security — API Gateway enforces to have standard authentication & security across all services. … Rate Limiting — API Gateways are able to handle requests that go over the limit. This prevents our service API from being overwhelmed by too many requests.

Is Amazon API gateway free?

With Amazon API Gateway, you only pay when your APIs are in use. There are no minimum fees or upfront commitments. … The API Gateway free tier includes one million HTTP API calls, one million REST API calls, one million messages, and 750,000 connection minutes per month for up to 12 months.

How do I protect my AWS API gateway?

Go to the AWS Management Console and open the API Gateway console. Select the API that you created in Part 1 and choose Resources. Under /pets, choose GET and then choose Method Request. For API Key Required, choose the dropdown menu and choose true.

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 …

How does API gateway 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.

Why should I use an API gateway?

Reduces the number of requests/roundtrips. For example, the API gateway enables clients to retrieve data from multiple services with a single round-trip. Fewer requests also means less overhead and improves the user experience. An API gateway is essential for mobile applications.

Does AWS API gateway need a load balancer?

TL;DR: yes, API Gateway can replace what a Load Balancer would usually provide, with a simpler interface and many more features on top of it. … API Gateways seem to provide the same functionality: map and connect HTTP requests to a backend service.

Does API gateway do load balancing?

Load Balancing: The API Gateway can work as a load balancer to handle requests in the most efficient manner. It can keep a track of the request load it has sent to different nodes of a particular service. … An API Gateway can record the basic response time from each node of a service instance.