Aws Api Gateway Microservices Architecture

An api management layer such as amazon api gateway.

Aws api gateway microservices architecture.

Amazon api gateway provides a highly scalable solution to create and publish restful and websocket apis. Using a single api gateway in the architecture across multiple web portal applications and microservices is an important consideration towards the goal of reusability of components and cost optimization. A single aws account can manage tls certificates for aws domains in one place. Note that this article is not about any particular gateway but instead talks about general features of.

An api management layer such as amazon api gateway. Api gateways have become one of the key components in the microservices architecture pattern. Follow me for more upcoming articles about implementing serverless microservices with aws lambda api gateway and much more. In a microservices architecture a client might interact with more than one front end service.

Having the microservices and their api gateway apis in the same aws account gives more complete x ray service maps given that x ray currently can t analyze traces across aws accounts. The combination of aws lambda and api gateway is a game changer in the world of microservices and i m extremely excited about the possibilities. Using api gateways in microservices. 5 minutes to read 4.

Aws has also made it seamless to adopt microservices architectures for modernizing these saas applications as well as providing api based access for external applications. This feature is available to all api gateway apis. Api gateway is the fundamental part of serverless api because it is responsible for the connection between a defined api and the function. The integration with the http proxy mode pointing to elb load balancers is a simple method to ensure the availability and scalability of your microservice architecture.

Aws has also made it seamless to adopt microservices architectures for modernizing these saas applications as well as providing api based access for external applications. Aws api gateway is a service allowing developers to create and manage http endpoints map them to particular aws resources and configure custom domains authorizing mechanisms caching and other features.