datetime_schema

Returns a schema that matches a datetime value, e.g.:

from datetime import datetime
from pydantic_core import SchemaValidator, core_schema

schema = core_schema.datetime_schema()
v = SchemaValidator(schema)
now = datetime.now()
assert v.validate_python(str(now)) == now

def datetime_schema(
    strict: bool | None = None,
    le: datetime | None = None,
    ge: datetime | None = None,
    lt: datetime | None = None,
    gt: datetime | None = None,
    now_op: Literal['past', 'future'] | None = None,
    tz_constraint: Literal['aware', 'naive'] | int | None = None,
    now_utc_offset: int | None = None,
    microseconds_precision: Literal['truncate', 'error'] = truncate,
    ref: str | None = None,
    metadata: dict[str, Any] | None = None,
    serialization: SerSchema | None = None
) - > DatetimeSchema

Returns a schema that matches a datetime value.

Parameters

Name	Type	Description
strict	`bool	None` = None
le	`datetime	None` = None
ge	`datetime	None` = None
lt	`datetime	None` = None
gt	`datetime	None` = None
now_op	`Literal['past', 'future']	None` = None
tz_constraint	`Literal['aware', 'naive']	int
now_utc_offset	`int	None` = None
microseconds_precision	`Literal['truncate', 'error']` = truncate	The behavior when seconds have more than 6 digits or microseconds is too large
ref	`str	None` = None
metadata	`dict[str, Any]	None` = None
serialization	`SerSchema	None` = None

Returns

Type	Description
`DatetimeSchema`	A dictionary representing the core schema for datetime validation and serialization.

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