.env.local

In the root directory of your project, create a new file named exactly .env.local .

This is the most common use case. You are building an app that uses Stripe, Google Maps, or OpenAI. You cannot put these keys in the public codebase. .env.local

DATABASE_PASSWORD=SuperSecretLocalDevPassword API_BASE_URL=http://localhost:4000 NEXT_PUBLIC_APP_NAME=MyApp-LocalDebug In the root directory of your project, create

.env :