.env.local.production [updated] Online

Because .env.local.production is "local," it should always be in .gitignore . But developers often copy-paste ignore rules without verifying.

Most developers are familiar with the standard environment file flow:

This article explores exactly what .env.local.production is, how environment variable priority works, when you should use it, and security best practices you must follow. What is .env.local.production ? .env.local.production

At first glance, it looks like a typo. Is it local? Is it production? Why would you need both? If you’ve stumbled upon this file or are considering implementing it, this guide is for you.

Are you trying to resolve a with your environment variables right now? Share public link Because

Then he wrote a new rule in the team handbook, in bold red text:

When running npm run build && npm start (production mode), the app will use API_URL from .env.production.local . What is

# .env.production.example DATABASE_URL= STRIPE_SECRET_KEY= NEXT_PUBLIC_API_URL=https://example.com Use code with caution. Troubleshooting Common Issues Issue: Variables are not loading during local development

There it was.

Since your team members won't have access to your .env.local.production file, create a .env.example file that lists the keys (but not the values ) required to run the production build locally.

If you want to test how your application behaves using production-specific variables (like a live API endpoint) but do not want to modify the shared .env.production file or hardcode values, you can place them in .env.local.production . This allows you to simulate a production environment locally.