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- Sign in at replit.com and open your project from the dashboard.
- In your workspace, click New Tab and search for Secrets in the left sidebar (the lock icon).
- In the Secrets tab in the left sidebar, confirm your variable is saved - for example, [Name]_TOKEN.
- Open your project file in the editor. The file name depends on your project type:
How to Use Environment Variables in Replit
📌 Why this matters
Why this matters
Setting a secret in Replit is only half the job - your code still needs to know how to retrieve it at runtime. Calling environment variables correctly means your app never needs the actual token written anywhere in the code, keeping it secure regardless of who views your project. This pattern is standard across professional development environments, so learning it in Replit sets you up for the same workflow in any cloud platform. For bot projects especially, it's the difference between a secure deployment and an exposed token that could be misused.
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