public String getLambdaEventStructureVersion() {
        return this.lambdaEventStructureVersion;
    }
<p>
The version of the event structure that your Lambda function receives. Supported only if the target group type is
<code>LAMBDA</code>. The default is <code>V1</code>.
</p>

@return The version of the event structure that your Lambda function receives. Supported only if the target group
        type is <code>LAMBDA</code>. The default is <code>V1</code>.
@see LambdaEventStructureVersion
aws-java-sdk-vpclattice/src/main/java/com/amazonaws/services/vpclattice/model/TargetGroupConfig.java