pydantic pydantic · Discussions · GitHub

8000 pydantic pydantic · Discussions · GitHub

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How to use environment variables on my settings ?

cvgaviao asked Jun 21, 2025 in Question · Unanswered

4
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minimal mypy example with extra="allow" and mypy-pydantic plugin

Alex23rodriguez asked Jul 15, 2025 in Question · Unanswered

3
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Pylance Discriminated Unions Example

rtaylo45 asked Jul 17, 2025 in Question · Unanswered

1
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Pydantic BaseSettings validation issues resulting from an upgrade to v1.x to v2.x

igormoreira-2 asked Oct 27, 2023 in Question · Unanswered

1
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How to use an external $ref in __get_pydantic_json_schema__?

Holt59 started Jul 18, 2023 in Pydantic V2

1
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Best way to iterate through the fields of the model for setting the fields of models that are downstream

caniko asked Sep 5, 2023 in Question · Closed · Answered

3
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Allow multiple env_prefix in for BaseSettings

timbmg started Aug 2, 2022 in Feature Request

4
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Discriminating between child classes of an abstract, without creating a new annotated union

yotam-ionix asked Nov 3, 2024 in Question · Unanswered

1
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How do I make regex ignore case or use other regex flags?

JayPalm asked Feb 17, 2022 in Question · Unanswered

1
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Is serialisation deterministic?

marcuslimdw asked Jul 17, 2025 in Question · Unanswered

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Can I override a child value in a json value using pydantic setting?

davidshen84 asked Jul 17, 2025 in Question · Unanswered

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Missing json_encoders in v2 - Any similar functionality

sachingiridhar-acelr started Jul 16, 2023 in Pydantic V2 · Closed

16
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How to serialize classes (not instances)?

rdbisme asked Jun 29, 2024 in Question · Answered

5
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exclude_none for specific fields only

mar-muel started Apr 12, 2023 in Feature Request

29
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Streaming/Iterative JSON deserialization

ariwbolton asked Nov 22, 2023 in Question · Unanswered

1
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how to override a parent field with @property in child

ChannyClaus asked Jun 12, 2024 in Question · Closed · Unanswered

3
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How am I supposed to convert a string to a Python list using TypeAdapter?

madebylydia asked Dec 18, 2023 in Question · Unanswered

2
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How do I get an instance of the parent model from a model instance

daniil-berg asked Jul 10, 2025 in Question · Unanswered

0
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Custom Type Json schema results in KeyError:

zolyfarkas-fb asked Jul 7, 2025 in Question · Unanswered

1
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How to trace Pydantic serializer warning without traceback

jamesbraza asked Apr 25, 2024 in Question · Unanswered

8
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How to validate a field directly in v2

sphuber asked Sep 7, 2023 in Question · Answered

12
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Deserialization/loading/import feature in pydantic

jonas-eschle started Apr 5, 2023 in Pydantic V2

11
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Collecting Errors Raised by Custom Validators, Before Raising

JKFSOM asked Sep 16, 2023 in Question · Answered

12
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V2: How to compare model fields with request keys in FastApi app

dineshbvadhia asked Jul 5, 2025 in Question · Answered

3
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Inheriting alias_generator and applying it to submodels?

thecodingaviator started Jul 3, 2025 in General · Closed

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