How to VALIDATE Environment Variables in Python Web App | FastAPI

Using os.getenv can be a pain, forcing you to handle missing variables, type conversions, and custom validations. This video will show you a much better way using Pydantic Base Settings.
Learn how to:
Effortlessly define and validate environment variables (like port numbers!)
Ensure your variables are of the correct type (say goodbye to unexpected errors!)
Simplify code with a clean and maintainable approach
Leverage .env files for easy configuration
Pydantic makes environment variable management a breeze! This video is perfect for Python developers of all levels who want to write cleaner and more robust code.
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[@joelstevick1533]

Nice video!