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Pydantic

3 Articles

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How to Load Untrusted YAML Safely in Python and Stop Code Execution, Alias Bombs, Duplicate Keys, and the Norway Problem

Watch yaml.load run a function from a file, see why safe_load is...

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How to Stop Mass Assignment and Excessive Data Exposure in a FastAPI App

Build a small FastAPI profile API, attack it with eight...

Black and white photo of a quality control inspector weighing a small precision part on an analytical balance scale

How to Get Reliable Structured Output From an LLM With Validation and Retries

Learn how to catch bad LLM extractions with JSON schema...

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