API Gateway extensions for AWS SAM - AWS Serverless Application Model
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API Gateway extensions for AWS SAM

API Gateway extensions, specifically designed for AWS, provide additional customizations and functionality for designing and managing APIs. API Gateway extensions are extensions to the OpenAPI specification that support the AWS-specific authorization and API Gateway-specific API integrations. For more information about API Gateway extensions, refer to API Gateway Extensions to OpenAPI.

AWS SAM supports a subset of API Gateway extensions. To see which API Gateway extensions are supported by AWS SAM, refer to the following table.

API Gateway Extension Supported by AWS SAM
x-amazon-apigateway-any-method Object Yes
x-amazon-apigateway-api-key-source Property No
x-amazon-apigateway-auth Object Yes
x-amazon-apigateway-authorizer Object Yes
x-amazon-apigateway-authtype Property Yes
x-amazon-apigateway-binary-media-types Property Yes
x-amazon-apigateway-documentation Object No
x-amazon-apigateway-endpoint-configuration Object No
x-amazon-apigateway-gateway-responses Object Yes
x-amazon-apigateway-gateway-responses.gatewayResponse Object Yes
x-amazon-apigateway-gateway-responses.responseParameters Object Yes
x-amazon-apigateway-gateway-responses.responseTemplates Object Yes
x-amazon-apigateway-integration Object Yes
x-amazon-apigateway-integration.requestTemplates Object Yes
x-amazon-apigateway-integration.requestParameters Object No
x-amazon-apigateway-integration.responses Object Yes
x-amazon-apigateway-integration.response Object Yes
x-amazon-apigateway-integration.responseTemplates Object Yes
x-amazon-apigateway-integration.responseParameters Object Yes
x-amazon-apigateway-request-validator Property No
x-amazon-apigateway-request-validators Object No
x-amazon-apigateway-request-validators.requestValidator Object No