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x-amazon-apigateway-gateway-responses.responseParameters object

Defines a string-to-string map of key-value pairs to generate gateway response parameters from the incoming request parameters or using literal strings. Supported only for REST APIs.

x-amazon-apigateway-gateway-responses.responseParameters example

The following OpenAPI extensions example shows a GatewayResponse response parameter mapping expression to enable CORS support for resources on the *.example.domain domains.

      "responseParameters": {
        "gatewayresponse.header.Access-Control-Allow-Origin": '*.example.domain',
        "gatewayresponse.header.from-request-header" : method.request.header.Accept,
        "gatewayresponse.header.from-request-path" : method.request.path.petId,
        "gatewayresponse.header.from-request-query" : method.request.querystring.qname
      }