Pydantic's Clear Error Messages: Code Validation Made Easy in Python

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So, let me save this and run it and let's see what we get here. And we can see that we're getting all three of these validation errors. It's telling us that the UID needs to be greater than zero. The username should have at least three characters and that the age should be greater than or equal to 13. So, Pydantic caught all those constraint violations, but not only that, but it gave us a clear error message of exactly what's wrong.…

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