public String getAuthorizerPayloadFormatVersion() {
        return this.authorizerPayloadFormatVersion;
    }
<p>
Specifies the format of the payload sent to an HTTP API Lambda authorizer. Required for HTTP API Lambda
authorizers. Supported values are 1.0 and 2.0. To learn more, see <a
href="https://docs.aws.amazon.com/apigateway/latest/developerguide/http-api-lambda-authorizer.html">Working with
AWS Lambda authorizers for HTTP APIs</a>.
</p>

@return Specifies the format of the payload sent to an HTTP API Lambda authorizer. Required for HTTP API Lambda
        authorizers. Supported values are 1.0 and 2.0. To learn more, see <a
        href="https://docs.aws.amazon.com/apigateway/latest/developerguide/http-api-lambda-authorizer.html"
        >Working with AWS Lambda authorizers for HTTP APIs</a>.
aws-java-sdk-apigatewayv2/src/main/java/com/amazonaws/services/apigatewayv2/model/UpdateAuthorizerResult.java