public InAppMessage getInAppMessage() {
        return this.inAppMessage;
    }
<p>
In-app message content with all fields required for rendering an in-app message.
</p>

@return In-app message content with all fields required for rendering an in-app message.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/InAppMessageCampaign.java