API Gateway extensions for Amazon SAM
Specifically designed for Amazon, API Gateway extensions provide additional customizations and functionality for designing and managing APIs. API Gateway extensions are extensions to the OpenAPI specification that support the Amazon-specific authorization and API Gateway-specific API integrations. For more information about API Gateway extensions, refer to API Gateway Extensions to OpenAPI.
Amazon SAM supports a subset of API Gateway extensions. To see which API Gateway extensions are supported by Amazon SAM, refer to the following table.