My name is Al Brana. I am an Oracle developer. I am currently working on integrating a custom systems for my niece with ShipHero. I had the legacy rest API integration pretty much completed. Now I am working on transitioning to the new GraphQL APIs. I am new to GraphQL but trying to learn it asap. I make all my API calls using apex_web_service.make_rest_request . It took me a while to figure out how to format my queries and pass them as JSON payloads. I am making fairly good progress now.