Exactly this. From SQL Alchemy to pydantic model, from pydantic model to pydantic dto, from pydantic dto to json/protobuf/binary to ship over the wire…

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morkalork 21 hours ago | parent [-]

Okay, so seeing pydantic types used in every part of an app not just the API layer is normal.

	▲	reactordev 18 hours ago \| parent [-]
		Yes. It’s the only way to ensure typing in a dynamic typed world. You can attrs, you can validate, but pydantic does it all.