Creating and debugging Java action

API transactions have facilitated the communication between multiple systems. Therefore, a payload from an existing API may require custom intervention for a system to utilize. Java action is a powerful feature that allows users to create custom code to extend features of your application. Java action resolves the dire need for missing features to the platform. During this demo, we will explore the use of Java action to unmarshal unconventional JSON payload and display the API validation message to the client using a Java action.