public String getAuthType() {
        return this.authType;
    }
<p>
The type of authentication that your function URL uses. Set to <code>AWS_IAM</code> if you want to restrict
access to authenticated users only. Set to <code>NONE</code> if you want to bypass IAM authentication to create a
public endpoint. For more information, see <a
href="https://docs.aws.amazon.com/lambda/latest/dg/urls-auth.html">Security and auth model for Lambda function
URLs</a>.
</p>

@return The type of authentication that your function URL uses. Set to <code>AWS_IAM</code> if you want to
        restrict access to authenticated users only. Set to <code>NONE</code> if you want to bypass IAM
        authentication to create a public endpoint. For more information, see <a
        href="https://docs.aws.amazon.com/lambda/latest/dg/urls-auth.html">Security and auth model for Lambda
        function URLs</a>.
@see FunctionUrlAuthType
aws-java-sdk-lambda/src/main/java/com/amazonaws/services/lambda/model/CreateFunctionUrlConfigResult.java