# ORC API Tutorial - Cyber Only
source: https://developer.mastercard.com/onboard-risk-check/documentation/tutorials/cyber-only/index.md

## Onboard Risk Check API - Cyber Only onboarding {#onboard-risk-check-api---cyber-only-onboarding}

This tutorial explains how to create a Java program to make API calls to the Cyber Secure ORC Sandbox environment. The program creates a customizable Java API client from the ORC API specification and allows the Mastercard Java open-source client library to handle the authentication for you.

You will learn how to implement the use case for initiating an inquiry and retrieving the results of an inquiry.

### To start the tutorial {#to-start-the-tutorial}

Begin by clicking here [Onboard Risk Check API - Cyber Only Onboarding](https://developer.mastercard.com/onboard-risk-check/tutorial/example-tutorial/index.md).