Unlock your IBM i data easily, quickly, and safely by building fully functional REST APIs that automatically generate RPG-Free routines to allow you to re-use your existing IBM i resources. We will show you how to make a REST API with Remain OpenAPI Studio based on both an existing database definition and a current RPG routine, and generate ready-to-run API's. The resulting API's are fully compatible with the OAS3 standard to allow easy and controlled access to your back-end data and routines, to allow you to expose your current assets to colleagues as you start your modernization journey.