.env.example

# ---------------------------------------------------------------------------
# CyberSim UI — environment configuration
#
# Copy this file to `.env` (the `copy_dotenv` and `project:start` npm scripts
# do this for you). Create React App only reads `.env` when the dev server
# starts, so if you change a value, restart `npm start` for it to take effect.
# Every variable must be prefixed with REACT_APP_ to be visible to the app.
# ---------------------------------------------------------------------------

# Backend API base URL.
#   Local deployment:  the backend running on your machine (default below).
#   Cloud deployment:  the deployed backend, e.g. https://api.cybersim.app
REACT_APP_API_URL=http://localhost:3001

# Which scenario the frontend loads.
#   Local / bare domain (localhost, cybersim.app):
#       set it explicitly here.
#   Cloud subdomains (cso.cybersim.app, city.cybersim.app, ...):
#       the slug is taken from the subdomain automatically and THIS VALUE IS
#       IGNORED.
#
# IMPORTANT (local): this must match the scenario your backend has seeded /
# loaded. A mismatch makes the app request data that doesn't exist. If left
# unset it defaults to "cso" and logs a console warning.
REACT_APP_SCENARIO_SLUG=cso