public String getAuthType() {
        return this.authType;
    }
<p>
The type of IAM policy.
</p>
<ul>
<li>
<p>
<code>NONE</code>: The resource does not use an IAM policy. This is the default.
</p>
</li>
<li>
<p>
<code>AWS_IAM</code>: The resource uses an IAM policy. When this type is used, auth is enabled and an auth policy
is required.
</p>
</li>
</ul>

@return The type of IAM policy.</p>
        <ul>
        <li>
        <p>
        <code>NONE</code>: The resource does not use an IAM policy. This is the default.
        </p>
        </li>
        <li>
        <p>
        <code>AWS_IAM</code>: The resource uses an IAM policy. When this type is used, auth is enabled and an
        auth policy is required.
        </p>
        </li>
@see AuthType
aws-java-sdk-vpclattice/src/main/java/com/amazonaws/services/vpclattice/model/CreateServiceRequest.java