Configuration

FlagTGL is configured through environment variables. Below are the key variables for the backend server.

Variable	Description	Default
DATABASE_URL	PostgreSQL connection string	required
JWT_SECRET	Secret key for signing JWT tokens	required
PORT	HTTP server port	8080
STRIPE_SECRET_KEY	Stripe API key for billing	optional
STRIPE_WEBHOOK_SECRET	Stripe webhook signing secret	optional
ADMIN_EMAIL	Email for the initial super admin account	optional
ADMIN_PASSWORD	Password for the initial super admin account	optional

All configuration is read at startup. The server will fail to start if required variables are missing. See the Getting Started guide for a complete setup walkthrough.