Hey Frank! Thanks for your question and for exploring the platform. So we do have some GraphQL endpoints that are available to the UI that are not available in the public GraphQL API. So as of now that end point would not be accessible outside of using the UI.
Feel free to reach out and tell me a little more about your use case. I'll see if there is another endpoint that can help you reach your goals, and if not maybe there is something we can expose publicly that can help.
