Section 2
Platform environment variables
These variables are injected into every app automatically. You do not need to set them — just read them. They are available at build time and runtime.
| Variable | Example value | What it is |
|---|---|---|
APP_DOMAIN | myapp.on.dadisiweb.com | Your app's public subdomain |
APP_URL | https://myapp.on.dadisiweb.com | Full HTTPS URL |
APP_ID | proj_abc123 | Your project's unique ID |
APP_PORT | 8000 | Port your app must listen on |
APP_STORAGE | /app/storage | Persistent storage directory |
APP_ENV | production | Environment name |
APP_DEBUG | false | Always false in production |
PORT | 8000 | Alias for APP_PORT (Node.js convenience) |
PORT is provided as a convenience alias for APP_PORT because many Node.js frameworks read process.env.PORT by convention. Both point to the same value.