How do I use environment variables in production?
An example of an AI chatbot conversation about using environment variables in production.
How do I use environment variables in production?
Using environment variables in production helps manage configuration settings securely. You can set them in your server or use a .env file.
What are the benefits of using environment variables?
They keep sensitive information like API keys out of your codebase, making your application more secure and easier to manage.
Can you give me an example of setting an environment variable?
Sure! In a Unix-based system, you can set an environment variable like this: export DATABASE_URL='your_database_url'.
How do I access these variables in my code?
In Node.js, you can access them using process.env.VARIABLE_NAME. For example, const dbUrl = process.env.DATABASE_URL;.
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