In Amazon API Gateway, pass an API request response payload between your API methods and the backend HTTP, AWS Lambda or AWS integrations.

Mar 21, 2025 · One such approach is using AWS API Gateway to define an HTTP API interface that can invoke other AWS services (i.e. Lambdas, Step Functions and EventBridge) as well …

Jan 26, 2016 · In this blog post, we show you how to use Amazon API Gateway mapping templates to isolate your API consumers from API changes. This enables your API consumers …

Sep 2, 2021 · API Gateway Docs: Mapping template and access logging reference. One of the most common scenarios in API Gateway is authorizing an incoming request inside of Method …

Mar 11, 2025 · Comprehensive guide on optimizing AWS API Gateway implementations using VTL mapping and OpenAPI 3.0. Learn how to reduce costs, improve API performance, and …

Jan 7, 2021 · I started looking into using AWS HTTP API as a single point of entry to some micro services running with ECS. One micro service has the following route internally on the server: I …

To associate a data model with a REST API in API Gateway, complete the following steps. Note: API Gateway models must use JSON schema draft 4. For information on how to write a model …

When you create a parameter mapping, you can use context variables as your data source. When you create mapping template transformations, you can use context variables, input, and util …

Mar 13, 2020 · In this post, I show how API Gateway can be used to front an Amazon SageMaker inference endpoint as (part of) a REST API, by making use of an API Gateway feature called …

Jul 24, 2017 · Where are these json objects configured in the many control panels? Api gateway -> your api -> your endpoint/resource method -> integration request -> body mapping …