public String getIAMAuth() {
        return this.iAMAuth;
    }
<p>
Whether to require or disallow Amazon Web Services Identity and Access Management (IAM) authentication for
connections to the proxy. The <code>ENABLED</code> value is valid only for proxies with RDS for Microsoft SQL
Server.
</p>

@return Whether to require or disallow Amazon Web Services Identity and Access Management (IAM) authentication
        for connections to the proxy. The <code>ENABLED</code> value is valid only for proxies with RDS for
        Microsoft SQL Server.
@see IAMAuthMode
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/UserAuthConfigInfo.java