- Requests [BUG] JSONDecodeError can't be deserialized - invalid JSON raises a BrokenProcessPool and
- FastAPI Since FastAPI 0.119.0, using `arbitrary_types_allowed=True` with custom types that define
- FastAPI Computed fields support breaks with mixed route types
- Pydantic Some properties do not remain private after constructing a serialised model
- Pydantic `NameEmail` does not support parsing from json input
- Pydantic Render Enum Member Docstrings in JSON Schema
- Pydantic Type `IPv4Address` not parsed
- Pydantic Reconcile behavioral differences between `SerializeAsAny` annotation and
- Pydantic Pydantic to JSON Schema translation: Write a field with no default value that is not
- Pydantic config keyword in TypeAdapter doesn't update the model
- Pydantic v2.7.0 TypeError in model_construct where field has a validation_alias with AliasChoices
- Pydantic JSON serialisation error with Secret types union.
- Pydantic ImportString fails to generate JsonSchema - in fastapi openapi docs generation
- Pydantic Problem when serializing models with `SecretStr`s
- Pydantic `model_json_schema()` fails to include annotated third-party types: "Default value is not
- Pydantic Field deprecation with typing_extension.deprecated example in `doc>concepts/fields` does
- Pydantic TypeError: ForwardRef._evaluate() missing 1 required keyword-only argument:
- Pydantic [docs]: cannot leverage on alias_priority if alias_generator is not involved
- Pydantic Documenting `create_model` with `description`
- Pydantic Suggestion: Add DefaultFactory.
- Pydantic Referencing an external JSON Schema when generating a JSONSchema fails with a KeyError
- Pydantic TypeError: '_AnnotatedAlias' object cannot be converted to 'PyType'
- Pydantic Support for Snowflake DSN format
- Pydantic `PlainSerializer` not respecting `when_used` field during generation of json schema
- Pydantic Support for `annotated_types.Not`
- Pydantic JSON Schema serialization of FloatEnums incorrectly assigns type 'numeric'
- Pydantic Type alias for model_dump include/exclude is broken
- Pydantic Performance issues related to schema building
- Pydantic "Failed to get discriminator value for tagged union serialization" when using
- Pydantic Wrong ordering of serializer and validator in `Annotated` breaks serialized output
- Pydantic Schema generation error when serialization schema holds a reference
- Pydantic Plain serializer and validator in Annotated does not work with pydantic model
- Pydantic model_json_schema() generates an unexpected leading space in title when using a
- Pydantic Bug: `TypeError: cannot pickle 'staticmethod' object` with a `Field.default`
- Pydantic () invalid serialization warning when...
- Pydantic Problem generating OpenAPI schema for models with an enum as the key of a dict
- Pydantic V2.10.1 custom model_serializer causes problems with dumping model to json
- Pydantic v2.10.x: OpenAPI schema generation omits constraints for HttpUrl
- uvicorn Crash when using --reload and SSL certificate
- uvicorn Uvicorn fails to start in 0.10.1+ (Can't pickle local object)
- Pydantic Support the `closed` attribute of TypedDict and make behavior consistent between BaseModel
- Pydantic Enable mypy plugin to support initializing RootModel fields with values of the generic's
- Pydantic ConfigDict's json_schema_mode_override does not override default mode for
- Pydantic Using a dict[ConstrainedStr, _] sets both `patternProperties` and `additionalProperties`
- Pydantic Serializer is not applied to json schema default value
- Pydantic Support "default" in generated schema when default_factory is used
- Pydantic 2.11 Regression - Nested annotation references lead to model never being fully buildable
- Pydantic Add ability to exclude a type from serialization.
- Pydantic `ImportString` serialization is incorrect when type has `name` attribute
- Pydantic Duplicated models in JSON schema generation
- Pydantic deep-copying `MISSING` crashes in `BaseModel.model_construct()` and
- urllib3 ReadTimeoutError doesn't pickle / maintain the str parsing
- aiohttp Saved cookiejars with partitioned cookies are unable to be loaded in python <= 3.13
- Celery Unable to use mysql SSL parameters in create_engine()