This diagram illustrates how the APIs you build in Amazon API Gateway provide you or your developer customers with an integrated and consistent developer experience for building AWS serverless applications.

This whitepaper illustrates how innovations from Amazon Web Services (AWS) can be used to change the way you design multi-tier architectures and implement popular patterns such as microservices, mobile backends, and single-page applications.

Apr 19, 2022 · This architecture shows how you can reduce latency for end-users, while increasing an application’s availability by providing API Gateway endpoints in multiple AWS Regions. Each endpoint offers read-local write-global data synchronization supported by the Amazon Aurora Global Database.

Mar 26, 2025 · This blog post shows how you can use Amazon API Gateway—along with AWS Lambda, Amazon DynamoDB, and other AWS services—to create a comprehensive and customizable APIM solution. This solution addresses the complex requirements of large enterprises managing APIs at scale.

Oct 22, 2019 · This blog post talks about a reference architecture that allows API Gateway to act as single entry point for external-facing, API-based microservices and web applications across multiple external customers by leveraging a different subdomain for each one.

Dec 3, 2023 · Diagram: The image depicts an AWS architectural diagram completed at the end of this blog. Create an Lambda function and configure environment variables. Create a HTTP API and Web Socket...

On UI load, frontend clients authenticate with Amazon Cognito, then query the data by invoking the BFF API built with Amazon API Gateway. The data is then fetched in DynamoDB, either directly by API Gateway or via a BFF query handler built with AWS Lambda.

Sep 16, 2020 · This blog post guides you through the details of the option based on API Gateway and AWS Cloud Map, and how to implement it: first you learn how the different components (Amazon ECS, AWS Cloud Map, API Gateway, etc.) work together, then you launch and test a sample container-based API.

Jan 21, 2025 · API Gateway creates WebSocket APIs that: Adhere to the WebSocket protocol, which enables stateful, full-duplex communication between client and server. Route incoming messages based on message...

The following diagram shows a sample architecture for on-premises clients to access private API Gateway APIs deployed across two AWS Regions.