autogen/samples/apps/autogen-studio/frontend/README.md
setting env variables for the UI  - please look at `.env.default` - make a copy of this file and name it `.env.development` - set the values for the variables in this file   - The main variable here is `GATSBY_API_URL` which should be set to `http://localhost:8081/api` for local development. This tells the UI where to make requests to the backend. 