mirror of https://github.com/tiangolo/fastapi.git
Merge branch 'master' into feat/query-method
This commit is contained in:
Sofie Van Landeghem
GitHub
commit
0f7863627d
|
|
@ -0,0 +1,133 @@
|
|||
# Von Pydantic v1 zu Pydantic v2 migrieren { #migrate-from-pydantic-v1-to-pydantic-v2 }
|
||||
|
||||
Wenn Sie eine ältere FastAPI-App haben, nutzen Sie möglicherweise Pydantic Version 1.
|
||||
|
||||
FastAPI unterstützt seit Version 0.100.0 sowohl Pydantic v1 als auch v2.
|
||||
|
||||
Wenn Sie Pydantic v2 installiert hatten, wurde dieses verwendet. Wenn stattdessen Pydantic v1 installiert war, wurde jenes verwendet.
|
||||
|
||||
Pydantic v1 ist jetzt deprecatet und die Unterstützung dafür wird in den nächsten Versionen von FastAPI entfernt, Sie sollten also zu **Pydantic v2 migrieren**. Auf diese Weise erhalten Sie die neuesten Features, Verbesserungen und Fixes.
|
||||
|
||||
/// warning | Achtung
|
||||
|
||||
Außerdem hat das Pydantic-Team die Unterstützung für Pydantic v1 in den neuesten Python-Versionen eingestellt, beginnend mit **Python 3.14**.
|
||||
|
||||
Wenn Sie die neuesten Features von Python nutzen möchten, müssen Sie sicherstellen, dass Sie Pydantic v2 verwenden.
|
||||
|
||||
///
|
||||
|
||||
Wenn Sie eine ältere FastAPI-App mit Pydantic v1 haben, zeige ich Ihnen hier, wie Sie sie zu Pydantic v2 migrieren, und die **neuen Features in FastAPI 0.119.0**, die Ihnen bei einer schrittweisen Migration helfen.
|
||||
|
||||
## Offizieller Leitfaden { #official-guide }
|
||||
|
||||
Pydantic hat einen offiziellen <a href="https://docs.pydantic.dev/latest/migration/" class="external-link" target="_blank">Migrationsleitfaden</a> von v1 zu v2.
|
||||
|
||||
Er enthält auch, was sich geändert hat, wie Validierungen nun korrekter und strikter sind, mögliche Stolpersteine, usw.
|
||||
|
||||
Sie können ihn lesen, um besser zu verstehen, was sich geändert hat.
|
||||
|
||||
## Tests { #tests }
|
||||
|
||||
Stellen Sie sicher, dass Sie [Tests](../tutorial/testing.md){.internal-link target=_blank} für Ihre App haben und diese in Continuous Integration (CI) ausführen.
|
||||
|
||||
Auf diese Weise können Sie das Update durchführen und sicherstellen, dass weiterhin alles wie erwartet funktioniert.
|
||||
|
||||
## `bump-pydantic` { #bump-pydantic }
|
||||
|
||||
In vielen Fällen, wenn Sie reguläre Pydantic-Modelle ohne Anpassungen verwenden, können Sie den Großteil des Prozesses der Migration von Pydantic v1 auf Pydantic v2 automatisieren.
|
||||
|
||||
Sie können <a href="https://github.com/pydantic/bump-pydantic" class="external-link" target="_blank">`bump-pydantic`</a> vom selben Pydantic-Team verwenden.
|
||||
|
||||
Dieses Tool hilft Ihnen, den Großteil des zu ändernden Codes automatisch anzupassen.
|
||||
|
||||
Danach können Sie die Tests ausführen und prüfen, ob alles funktioniert. Falls ja, sind Sie fertig. 😎
|
||||
|
||||
## Pydantic v1 in v2 { #pydantic-v1-in-v2 }
|
||||
|
||||
Pydantic v2 enthält alles aus Pydantic v1 als Untermodul `pydantic.v1`.
|
||||
|
||||
Das bedeutet, Sie können die neueste Version von Pydantic v2 installieren und die alten Pydantic‑v1‑Komponenten aus diesem Untermodul importieren und verwenden, als hätten Sie das alte Pydantic v1 installiert.
|
||||
|
||||
{* ../../docs_src/pydantic_v1_in_v2/tutorial001_an_py310.py hl[1,4] *}
|
||||
|
||||
### FastAPI-Unterstützung für Pydantic v1 in v2 { #fastapi-support-for-pydantic-v1-in-v2 }
|
||||
|
||||
Seit FastAPI 0.119.0 gibt es außerdem eine teilweise Unterstützung für Pydantic v1 innerhalb von Pydantic v2, um die Migration auf v2 zu erleichtern.
|
||||
|
||||
Sie könnten also Pydantic auf die neueste Version 2 aktualisieren und die Importe so ändern, dass das Untermodul `pydantic.v1` verwendet wird, und in vielen Fällen würde es einfach funktionieren.
|
||||
|
||||
{* ../../docs_src/pydantic_v1_in_v2/tutorial002_an_py310.py hl[2,5,15] *}
|
||||
|
||||
/// warning | Achtung
|
||||
|
||||
Beachten Sie, dass, da das Pydantic‑Team Pydantic v1 in neueren Python‑Versionen nicht mehr unterstützt, beginnend mit Python 3.14, auch die Verwendung von `pydantic.v1` unter Python 3.14 und höher nicht unterstützt wird.
|
||||
|
||||
///
|
||||
|
||||
### Pydantic v1 und v2 in derselben App { #pydantic-v1-and-v2-on-the-same-app }
|
||||
|
||||
Es wird von Pydantic **nicht unterstützt**, dass ein Pydantic‑v2‑Modell Felder hat, die als Pydantic‑v1‑Modelle definiert sind, und umgekehrt.
|
||||
|
||||
```mermaid
|
||||
graph TB
|
||||
subgraph "❌ Nicht unterstützt"
|
||||
direction TB
|
||||
subgraph V2["Pydantic-v2-Modell"]
|
||||
V1Field["Pydantic-v1-Modell"]
|
||||
end
|
||||
subgraph V1["Pydantic-v1-Modell"]
|
||||
V2Field["Pydantic-v2-Modell"]
|
||||
end
|
||||
end
|
||||
|
||||
style V2 fill:#f9fff3
|
||||
style V1 fill:#fff6f0
|
||||
style V1Field fill:#fff6f0
|
||||
style V2Field fill:#f9fff3
|
||||
```
|
||||
|
||||
... aber Sie können getrennte Modelle, die Pydantic v1 bzw. v2 nutzen, in derselben App verwenden.
|
||||
|
||||
```mermaid
|
||||
graph TB
|
||||
subgraph "✅ Unterstützt"
|
||||
direction TB
|
||||
subgraph V2["Pydantic-v2-Modell"]
|
||||
V2Field["Pydantic-v2-Modell"]
|
||||
end
|
||||
subgraph V1["Pydantic-v1-Modell"]
|
||||
V1Field["Pydantic-v1-Modell"]
|
||||
end
|
||||
end
|
||||
|
||||
style V2 fill:#f9fff3
|
||||
style V1 fill:#fff6f0
|
||||
style V1Field fill:#fff6f0
|
||||
style V2Field fill:#f9fff3
|
||||
```
|
||||
|
||||
In einigen Fällen ist es sogar möglich, sowohl Pydantic‑v1‑ als auch Pydantic‑v2‑Modelle in derselben **Pfadoperation** Ihrer FastAPI‑App zu verwenden:
|
||||
|
||||
{* ../../docs_src/pydantic_v1_in_v2/tutorial003_an_py310.py hl[2:3,6,12,21:22] *}
|
||||
|
||||
Im obigen Beispiel ist das Eingabemodell ein Pydantic‑v1‑Modell, und das Ausgabemodell (definiert in `response_model=ItemV2`) ist ein Pydantic‑v2‑Modell.
|
||||
|
||||
### Pydantic v1 Parameter { #pydantic-v1-parameters }
|
||||
|
||||
Wenn Sie einige der FastAPI-spezifischen Tools für Parameter wie `Body`, `Query`, `Form`, usw. zusammen mit Pydantic‑v1‑Modellen verwenden müssen, können Sie die aus `fastapi.temp_pydantic_v1_params` importieren, während Sie die Migration zu Pydantic v2 abschließen:
|
||||
|
||||
{* ../../docs_src/pydantic_v1_in_v2/tutorial004_an_py310.py hl[4,18] *}
|
||||
|
||||
### In Schritten migrieren { #migrate-in-steps }
|
||||
|
||||
/// tip | Tipp
|
||||
|
||||
Probieren Sie zuerst `bump-pydantic` aus. Wenn Ihre Tests erfolgreich sind und das funktioniert, sind Sie mit einem einzigen Befehl fertig. ✨
|
||||
|
||||
///
|
||||
|
||||
Wenn `bump-pydantic` für Ihren Anwendungsfall nicht funktioniert, können Sie die Unterstützung für Pydantic‑v1‑ und Pydantic‑v2‑Modelle in derselben App nutzen, um die Migration zu Pydantic v2 schrittweise durchzuführen.
|
||||
|
||||
Sie könnten zuerst Pydantic auf die neueste Version 2 aktualisieren und die Importe so ändern, dass für all Ihre Modelle `pydantic.v1` verwendet wird.
|
||||
|
||||
Anschließend können Sie beginnen, Ihre Modelle gruppenweise von Pydantic v1 auf v2 zu migrieren – in kleinen, schrittweisen Etappen. 🚶
|
||||
|
|
@ -58,3 +58,6 @@ bronze:
|
|||
- url: https://lambdatest.com/?utm_source=fastapi&utm_medium=partner&utm_campaign=sponsor&utm_term=opensource&utm_content=webpage
|
||||
title: LambdaTest, AI-Powered Cloud-based Test Orchestration Platform
|
||||
img: https://fastapi.tiangolo.com/img/sponsors/lambdatest.png
|
||||
- url: https://requestly.com/fastapi
|
||||
title: All-in-one platform to Test, Mock and Intercept APIs. Built for speed, privacy and offline support.
|
||||
img: https://fastapi.tiangolo.com/img/sponsors/requestly.png
|
||||
|
|
|
|||
|
|
@ -46,3 +46,4 @@ logins:
|
|||
- madisonredtfeldt
|
||||
- railwayapp
|
||||
- subtotal
|
||||
- requestly
|
||||
|
|
|
|||
Binary file not shown.
|
After Width: | Height: | Size: 18 KiB |
|
|
@ -7,12 +7,23 @@ hide:
|
|||
|
||||
## Latest Changes
|
||||
|
||||
### Translations
|
||||
|
||||
* 🌐 Sync German docs. PR [#14188](https://github.com/fastapi/fastapi/pull/14188) by [@nilslindemann](https://github.com/nilslindemann).
|
||||
|
||||
## 0.119.1
|
||||
|
||||
### Fixes
|
||||
|
||||
* 🐛 Fix internal Pydantic v1 compatibility (warnings) for Python 3.14 and Pydantic 2.12.1. PR [#14186](https://github.com/fastapi/fastapi/pull/14186) by [@svlandeg](https://github.com/svlandeg).
|
||||
|
||||
### Docs
|
||||
|
||||
* 📝 Replace `starlette.io` by `starlette.dev` and `uvicorn.org` by `uvicorn.dev`. PR [#14176](https://github.com/fastapi/fastapi/pull/14176) by [@Kludex](https://github.com/Kludex).
|
||||
|
||||
### Internal
|
||||
|
||||
* 🔧 Add sponsor Requestly. PR [#14205](https://github.com/fastapi/fastapi/pull/14205) by [@tiangolo](https://github.com/tiangolo).
|
||||
* 🔧 Configure reminder for `waiting` label in `issue-manager`. PR [#14156](https://github.com/fastapi/fastapi/pull/14156) by [@YuriiMotov](https://github.com/YuriiMotov).
|
||||
|
||||
## 0.119.0
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
"""FastAPI framework, high performance, easy to learn, fast to code, ready for production"""
|
||||
|
||||
__version__ = "0.119.0"
|
||||
__version__ = "0.119.1"
|
||||
|
||||
from starlette import status as status
|
||||
|
||||
|
|
|
|||
|
|
@ -30,6 +30,10 @@ from .main import serialize_sequence_value as serialize_sequence_value
|
|||
from .main import (
|
||||
with_info_plain_validator_function as with_info_plain_validator_function,
|
||||
)
|
||||
from .may_v1 import CoreSchema as CoreSchema
|
||||
from .may_v1 import GetJsonSchemaHandler as GetJsonSchemaHandler
|
||||
from .may_v1 import JsonSchemaValue as JsonSchemaValue
|
||||
from .may_v1 import _normalize_errors as _normalize_errors
|
||||
from .model_field import ModelField as ModelField
|
||||
from .shared import PYDANTIC_V2 as PYDANTIC_V2
|
||||
from .shared import PYDANTIC_VERSION_MINOR_TUPLE as PYDANTIC_VERSION_MINOR_TUPLE
|
||||
|
|
@ -44,7 +48,3 @@ from .shared import (
|
|||
from .shared import lenient_issubclass as lenient_issubclass
|
||||
from .shared import sequence_types as sequence_types
|
||||
from .shared import value_is_sequence as value_is_sequence
|
||||
from .v1 import CoreSchema as CoreSchema
|
||||
from .v1 import GetJsonSchemaHandler as GetJsonSchemaHandler
|
||||
from .v1 import JsonSchemaValue as JsonSchemaValue
|
||||
from .v1 import _normalize_errors as _normalize_errors
|
||||
|
|
|
|||
|
|
@ -1,3 +1,4 @@
|
|||
import sys
|
||||
from functools import lru_cache
|
||||
from typing import (
|
||||
Any,
|
||||
|
|
@ -8,7 +9,7 @@ from typing import (
|
|||
Type,
|
||||
)
|
||||
|
||||
from fastapi._compat import v1
|
||||
from fastapi._compat import may_v1
|
||||
from fastapi._compat.shared import PYDANTIC_V2, lenient_issubclass
|
||||
from fastapi.types import ModelNameMap
|
||||
from pydantic import BaseModel
|
||||
|
|
@ -50,7 +51,9 @@ else:
|
|||
|
||||
@lru_cache
|
||||
def get_cached_model_fields(model: Type[BaseModel]) -> List[ModelField]:
|
||||
if lenient_issubclass(model, v1.BaseModel):
|
||||
if lenient_issubclass(model, may_v1.BaseModel):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.get_model_fields(model)
|
||||
else:
|
||||
from . import v2
|
||||
|
|
@ -59,7 +62,7 @@ def get_cached_model_fields(model: Type[BaseModel]) -> List[ModelField]:
|
|||
|
||||
|
||||
def _is_undefined(value: object) -> bool:
|
||||
if isinstance(value, v1.UndefinedType):
|
||||
if isinstance(value, may_v1.UndefinedType):
|
||||
return True
|
||||
elif PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
|
@ -69,7 +72,9 @@ def _is_undefined(value: object) -> bool:
|
|||
|
||||
|
||||
def _get_model_config(model: BaseModel) -> Any:
|
||||
if isinstance(model, v1.BaseModel):
|
||||
if isinstance(model, may_v1.BaseModel):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1._get_model_config(model)
|
||||
elif PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
|
@ -80,7 +85,9 @@ def _get_model_config(model: BaseModel) -> Any:
|
|||
def _model_dump(
|
||||
model: BaseModel, mode: Literal["json", "python"] = "json", **kwargs: Any
|
||||
) -> Any:
|
||||
if isinstance(model, v1.BaseModel):
|
||||
if isinstance(model, may_v1.BaseModel):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1._model_dump(model, mode=mode, **kwargs)
|
||||
elif PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
|
@ -89,7 +96,7 @@ def _model_dump(
|
|||
|
||||
|
||||
def _is_error_wrapper(exc: Exception) -> bool:
|
||||
if isinstance(exc, v1.ErrorWrapper):
|
||||
if isinstance(exc, may_v1.ErrorWrapper):
|
||||
return True
|
||||
elif PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
|
@ -99,7 +106,9 @@ def _is_error_wrapper(exc: Exception) -> bool:
|
|||
|
||||
|
||||
def copy_field_info(*, field_info: FieldInfo, annotation: Any) -> FieldInfo:
|
||||
if isinstance(field_info, v1.FieldInfo):
|
||||
if isinstance(field_info, may_v1.FieldInfo):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.copy_field_info(field_info=field_info, annotation=annotation)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -111,7 +120,9 @@ def copy_field_info(*, field_info: FieldInfo, annotation: Any) -> FieldInfo:
|
|||
def create_body_model(
|
||||
*, fields: Sequence[ModelField], model_name: str
|
||||
) -> Type[BaseModel]:
|
||||
if fields and isinstance(fields[0], v1.ModelField):
|
||||
if fields and isinstance(fields[0], may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.create_body_model(fields=fields, model_name=model_name)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -123,7 +134,9 @@ def create_body_model(
|
|||
def get_annotation_from_field_info(
|
||||
annotation: Any, field_info: FieldInfo, field_name: str
|
||||
) -> Any:
|
||||
if isinstance(field_info, v1.FieldInfo):
|
||||
if isinstance(field_info, may_v1.FieldInfo):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.get_annotation_from_field_info(
|
||||
annotation=annotation, field_info=field_info, field_name=field_name
|
||||
)
|
||||
|
|
@ -137,7 +150,9 @@ def get_annotation_from_field_info(
|
|||
|
||||
|
||||
def is_bytes_field(field: ModelField) -> bool:
|
||||
if isinstance(field, v1.ModelField):
|
||||
if isinstance(field, may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.is_bytes_field(field)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -147,7 +162,9 @@ def is_bytes_field(field: ModelField) -> bool:
|
|||
|
||||
|
||||
def is_bytes_sequence_field(field: ModelField) -> bool:
|
||||
if isinstance(field, v1.ModelField):
|
||||
if isinstance(field, may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.is_bytes_sequence_field(field)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -157,7 +174,9 @@ def is_bytes_sequence_field(field: ModelField) -> bool:
|
|||
|
||||
|
||||
def is_scalar_field(field: ModelField) -> bool:
|
||||
if isinstance(field, v1.ModelField):
|
||||
if isinstance(field, may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.is_scalar_field(field)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -167,7 +186,9 @@ def is_scalar_field(field: ModelField) -> bool:
|
|||
|
||||
|
||||
def is_scalar_sequence_field(field: ModelField) -> bool:
|
||||
if isinstance(field, v1.ModelField):
|
||||
if isinstance(field, may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.is_scalar_sequence_field(field)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -177,7 +198,9 @@ def is_scalar_sequence_field(field: ModelField) -> bool:
|
|||
|
||||
|
||||
def is_sequence_field(field: ModelField) -> bool:
|
||||
if isinstance(field, v1.ModelField):
|
||||
if isinstance(field, may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.is_sequence_field(field)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -187,7 +210,9 @@ def is_sequence_field(field: ModelField) -> bool:
|
|||
|
||||
|
||||
def serialize_sequence_value(*, field: ModelField, value: Any) -> Sequence[Any]:
|
||||
if isinstance(field, v1.ModelField):
|
||||
if isinstance(field, may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.serialize_sequence_value(field=field, value=value)
|
||||
else:
|
||||
assert PYDANTIC_V2
|
||||
|
|
@ -197,7 +222,9 @@ def serialize_sequence_value(*, field: ModelField, value: Any) -> Sequence[Any]:
|
|||
|
||||
|
||||
def _model_rebuild(model: Type[BaseModel]) -> None:
|
||||
if lenient_issubclass(model, v1.BaseModel):
|
||||
if lenient_issubclass(model, may_v1.BaseModel):
|
||||
from fastapi._compat import v1
|
||||
|
||||
v1._model_rebuild(model)
|
||||
elif PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
|
@ -206,9 +233,18 @@ def _model_rebuild(model: Type[BaseModel]) -> None:
|
|||
|
||||
|
||||
def get_compat_model_name_map(fields: List[ModelField]) -> ModelNameMap:
|
||||
v1_model_fields = [field for field in fields if isinstance(field, v1.ModelField)]
|
||||
v1_flat_models = v1.get_flat_models_from_fields(v1_model_fields, known_models=set()) # type: ignore[attr-defined]
|
||||
v1_model_fields = [
|
||||
field for field in fields if isinstance(field, may_v1.ModelField)
|
||||
]
|
||||
if v1_model_fields:
|
||||
from fastapi._compat import v1
|
||||
|
||||
v1_flat_models = v1.get_flat_models_from_fields(
|
||||
v1_model_fields, known_models=set()
|
||||
)
|
||||
all_flat_models = v1_flat_models
|
||||
else:
|
||||
all_flat_models = set()
|
||||
if PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
||||
|
|
@ -222,6 +258,8 @@ def get_compat_model_name_map(fields: List[ModelField]) -> ModelNameMap:
|
|||
|
||||
model_name_map = v2.get_model_name_map(all_flat_models)
|
||||
return model_name_map
|
||||
from fastapi._compat import v1
|
||||
|
||||
model_name_map = v1.get_model_name_map(all_flat_models)
|
||||
return model_name_map
|
||||
|
||||
|
|
@ -232,11 +270,15 @@ def get_definitions(
|
|||
model_name_map: ModelNameMap,
|
||||
separate_input_output_schemas: bool = True,
|
||||
) -> Tuple[
|
||||
Dict[Tuple[ModelField, Literal["validation", "serialization"]], v1.JsonSchemaValue],
|
||||
Dict[
|
||||
Tuple[ModelField, Literal["validation", "serialization"]],
|
||||
may_v1.JsonSchemaValue,
|
||||
],
|
||||
Dict[str, Dict[str, Any]],
|
||||
]:
|
||||
v1_fields = [field for field in fields if isinstance(field, v1.ModelField)]
|
||||
v1_field_maps, v1_definitions = v1.get_definitions(
|
||||
if sys.version_info < (3, 14):
|
||||
v1_fields = [field for field in fields if isinstance(field, may_v1.ModelField)]
|
||||
v1_field_maps, v1_definitions = may_v1.get_definitions(
|
||||
fields=v1_fields,
|
||||
model_name_map=model_name_map,
|
||||
separate_input_output_schemas=separate_input_output_schemas,
|
||||
|
|
@ -256,17 +298,32 @@ def get_definitions(
|
|||
all_field_maps = {**v1_field_maps, **v2_field_maps}
|
||||
return all_field_maps, all_definitions
|
||||
|
||||
# Pydantic v1 is not supported since Python 3.14
|
||||
else:
|
||||
from . import v2
|
||||
|
||||
v2_fields = [field for field in fields if isinstance(field, v2.ModelField)]
|
||||
v2_field_maps, v2_definitions = v2.get_definitions(
|
||||
fields=v2_fields,
|
||||
model_name_map=model_name_map,
|
||||
separate_input_output_schemas=separate_input_output_schemas,
|
||||
)
|
||||
return v2_field_maps, v2_definitions
|
||||
|
||||
|
||||
def get_schema_from_model_field(
|
||||
*,
|
||||
field: ModelField,
|
||||
model_name_map: ModelNameMap,
|
||||
field_mapping: Dict[
|
||||
Tuple[ModelField, Literal["validation", "serialization"]], v1.JsonSchemaValue
|
||||
Tuple[ModelField, Literal["validation", "serialization"]],
|
||||
may_v1.JsonSchemaValue,
|
||||
],
|
||||
separate_input_output_schemas: bool = True,
|
||||
) -> Dict[str, Any]:
|
||||
if isinstance(field, v1.ModelField):
|
||||
if isinstance(field, may_v1.ModelField):
|
||||
from fastapi._compat import v1
|
||||
|
||||
return v1.get_schema_from_model_field(
|
||||
field=field,
|
||||
model_name_map=model_name_map,
|
||||
|
|
@ -286,7 +343,7 @@ def get_schema_from_model_field(
|
|||
|
||||
|
||||
def _is_model_field(value: Any) -> bool:
|
||||
if isinstance(value, v1.ModelField):
|
||||
if isinstance(value, may_v1.ModelField):
|
||||
return True
|
||||
elif PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
|
@ -296,7 +353,7 @@ def _is_model_field(value: Any) -> bool:
|
|||
|
||||
|
||||
def _is_model_class(value: Any) -> bool:
|
||||
if lenient_issubclass(value, v1.BaseModel):
|
||||
if lenient_issubclass(value, may_v1.BaseModel):
|
||||
return True
|
||||
elif PYDANTIC_V2:
|
||||
from . import v2
|
||||
|
|
|
|||
|
|
@ -0,0 +1,123 @@
|
|||
import sys
|
||||
from typing import Any, Dict, List, Literal, Sequence, Tuple, Type, Union
|
||||
|
||||
from fastapi.types import ModelNameMap
|
||||
|
||||
if sys.version_info >= (3, 14):
|
||||
|
||||
class AnyUrl:
|
||||
pass
|
||||
|
||||
class BaseConfig:
|
||||
pass
|
||||
|
||||
class BaseModel:
|
||||
pass
|
||||
|
||||
class Color:
|
||||
pass
|
||||
|
||||
class CoreSchema:
|
||||
pass
|
||||
|
||||
class ErrorWrapper:
|
||||
pass
|
||||
|
||||
class FieldInfo:
|
||||
pass
|
||||
|
||||
class GetJsonSchemaHandler:
|
||||
pass
|
||||
|
||||
class JsonSchemaValue:
|
||||
pass
|
||||
|
||||
class ModelField:
|
||||
pass
|
||||
|
||||
class NameEmail:
|
||||
pass
|
||||
|
||||
class RequiredParam:
|
||||
pass
|
||||
|
||||
class SecretBytes:
|
||||
pass
|
||||
|
||||
class SecretStr:
|
||||
pass
|
||||
|
||||
class Undefined:
|
||||
pass
|
||||
|
||||
class UndefinedType:
|
||||
pass
|
||||
|
||||
class Url:
|
||||
pass
|
||||
|
||||
from .v2 import ValidationError, create_model
|
||||
|
||||
def get_definitions(
|
||||
*,
|
||||
fields: List[ModelField],
|
||||
model_name_map: ModelNameMap,
|
||||
separate_input_output_schemas: bool = True,
|
||||
) -> Tuple[
|
||||
Dict[
|
||||
Tuple[ModelField, Literal["validation", "serialization"]], JsonSchemaValue
|
||||
],
|
||||
Dict[str, Dict[str, Any]],
|
||||
]:
|
||||
return {}, {} # pragma: no cover
|
||||
|
||||
|
||||
else:
|
||||
from .v1 import AnyUrl as AnyUrl
|
||||
from .v1 import BaseConfig as BaseConfig
|
||||
from .v1 import BaseModel as BaseModel
|
||||
from .v1 import Color as Color
|
||||
from .v1 import CoreSchema as CoreSchema
|
||||
from .v1 import ErrorWrapper as ErrorWrapper
|
||||
from .v1 import FieldInfo as FieldInfo
|
||||
from .v1 import GetJsonSchemaHandler as GetJsonSchemaHandler
|
||||
from .v1 import JsonSchemaValue as JsonSchemaValue
|
||||
from .v1 import ModelField as ModelField
|
||||
from .v1 import NameEmail as NameEmail
|
||||
from .v1 import RequiredParam as RequiredParam
|
||||
from .v1 import SecretBytes as SecretBytes
|
||||
from .v1 import SecretStr as SecretStr
|
||||
from .v1 import Undefined as Undefined
|
||||
from .v1 import UndefinedType as UndefinedType
|
||||
from .v1 import Url as Url
|
||||
from .v1 import ValidationError, create_model
|
||||
from .v1 import get_definitions as get_definitions
|
||||
|
||||
|
||||
RequestErrorModel: Type[BaseModel] = create_model("Request")
|
||||
|
||||
|
||||
def _normalize_errors(errors: Sequence[Any]) -> List[Dict[str, Any]]:
|
||||
use_errors: List[Any] = []
|
||||
for error in errors:
|
||||
if isinstance(error, ErrorWrapper):
|
||||
new_errors = ValidationError( # type: ignore[call-arg]
|
||||
errors=[error], model=RequestErrorModel
|
||||
).errors()
|
||||
use_errors.extend(new_errors)
|
||||
elif isinstance(error, list):
|
||||
use_errors.extend(_normalize_errors(error))
|
||||
else:
|
||||
use_errors.append(error)
|
||||
return use_errors
|
||||
|
||||
|
||||
def _regenerate_error_with_loc(
|
||||
*, errors: Sequence[Any], loc_prefix: Tuple[Union[str, int], ...]
|
||||
) -> List[Dict[str, Any]]:
|
||||
updated_loc_errors: List[Any] = [
|
||||
{**err, "loc": loc_prefix + err.get("loc", ())}
|
||||
for err in _normalize_errors(errors)
|
||||
]
|
||||
|
||||
return updated_loc_errors
|
||||
|
|
@ -16,7 +16,7 @@ from typing import (
|
|||
Union,
|
||||
)
|
||||
|
||||
from fastapi._compat import v1
|
||||
from fastapi._compat import may_v1
|
||||
from fastapi.types import UnionType
|
||||
from pydantic import BaseModel
|
||||
from pydantic.version import VERSION as PYDANTIC_VERSION
|
||||
|
|
@ -98,7 +98,9 @@ def value_is_sequence(value: Any) -> bool:
|
|||
|
||||
def _annotation_is_complex(annotation: Union[Type[Any], None]) -> bool:
|
||||
return (
|
||||
lenient_issubclass(annotation, (BaseModel, v1.BaseModel, Mapping, UploadFile))
|
||||
lenient_issubclass(
|
||||
annotation, (BaseModel, may_v1.BaseModel, Mapping, UploadFile)
|
||||
)
|
||||
or _annotation_is_sequence(annotation)
|
||||
or is_dataclass(annotation)
|
||||
)
|
||||
|
|
@ -195,12 +197,12 @@ def is_uploadfile_sequence_annotation(annotation: Any) -> bool:
|
|||
|
||||
|
||||
def annotation_is_pydantic_v1(annotation: Any) -> bool:
|
||||
if lenient_issubclass(annotation, v1.BaseModel):
|
||||
if lenient_issubclass(annotation, may_v1.BaseModel):
|
||||
return True
|
||||
origin = get_origin(annotation)
|
||||
if origin is Union or origin is UnionType:
|
||||
for arg in get_args(annotation):
|
||||
if lenient_issubclass(arg, v1.BaseModel):
|
||||
if lenient_issubclass(arg, may_v1.BaseModel):
|
||||
return True
|
||||
if field_annotation_is_sequence(annotation):
|
||||
for sub_annotation in get_args(annotation):
|
||||
|
|
|
|||
|
|
@ -54,13 +54,15 @@ if not PYDANTIC_V2:
|
|||
from pydantic.schema import TypeModelSet as TypeModelSet
|
||||
from pydantic.schema import (
|
||||
field_schema,
|
||||
get_flat_models_from_fields,
|
||||
model_process_schema,
|
||||
)
|
||||
from pydantic.schema import (
|
||||
get_annotation_from_field_info as get_annotation_from_field_info,
|
||||
)
|
||||
from pydantic.schema import get_flat_models_from_field as get_flat_models_from_field
|
||||
from pydantic.schema import (
|
||||
get_flat_models_from_fields as get_flat_models_from_fields,
|
||||
)
|
||||
from pydantic.schema import get_model_name_map as get_model_name_map
|
||||
from pydantic.types import SecretBytes as SecretBytes
|
||||
from pydantic.types import SecretStr as SecretStr
|
||||
|
|
@ -99,7 +101,6 @@ else:
|
|||
from pydantic.v1.schema import TypeModelSet as TypeModelSet
|
||||
from pydantic.v1.schema import (
|
||||
field_schema,
|
||||
get_flat_models_from_fields,
|
||||
model_process_schema,
|
||||
)
|
||||
from pydantic.v1.schema import (
|
||||
|
|
@ -108,6 +109,9 @@ else:
|
|||
from pydantic.v1.schema import (
|
||||
get_flat_models_from_field as get_flat_models_from_field,
|
||||
)
|
||||
from pydantic.v1.schema import (
|
||||
get_flat_models_from_fields as get_flat_models_from_fields,
|
||||
)
|
||||
from pydantic.v1.schema import get_model_name_map as get_model_name_map
|
||||
from pydantic.v1.types import ( # type: ignore[assignment]
|
||||
SecretBytes as SecretBytes,
|
||||
|
|
@ -215,32 +219,6 @@ def is_pv1_scalar_sequence_field(field: ModelField) -> bool:
|
|||
return False
|
||||
|
||||
|
||||
def _normalize_errors(errors: Sequence[Any]) -> List[Dict[str, Any]]:
|
||||
use_errors: List[Any] = []
|
||||
for error in errors:
|
||||
if isinstance(error, ErrorWrapper):
|
||||
new_errors = ValidationError( # type: ignore[call-arg]
|
||||
errors=[error], model=RequestErrorModel
|
||||
).errors()
|
||||
use_errors.extend(new_errors)
|
||||
elif isinstance(error, list):
|
||||
use_errors.extend(_normalize_errors(error))
|
||||
else:
|
||||
use_errors.append(error)
|
||||
return use_errors
|
||||
|
||||
|
||||
def _regenerate_error_with_loc(
|
||||
*, errors: Sequence[Any], loc_prefix: Tuple[Union[str, int], ...]
|
||||
) -> List[Dict[str, Any]]:
|
||||
updated_loc_errors: List[Any] = [
|
||||
{**err, "loc": loc_prefix + err.get("loc", ())}
|
||||
for err in _normalize_errors(errors)
|
||||
]
|
||||
|
||||
return updated_loc_errors
|
||||
|
||||
|
||||
def _model_rebuild(model: Type[BaseModel]) -> None:
|
||||
model.update_forward_refs()
|
||||
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@ from typing import (
|
|||
cast,
|
||||
)
|
||||
|
||||
from fastapi._compat import shared, v1
|
||||
from fastapi._compat import may_v1, shared
|
||||
from fastapi.openapi.constants import REF_TEMPLATE
|
||||
from fastapi.types import IncEx, ModelNameMap
|
||||
from pydantic import BaseModel, TypeAdapter, create_model
|
||||
|
|
@ -116,7 +116,7 @@ class ModelField:
|
|||
None,
|
||||
)
|
||||
except ValidationError as exc:
|
||||
return None, v1._regenerate_error_with_loc(
|
||||
return None, may_v1._regenerate_error_with_loc(
|
||||
errors=exc.errors(include_url=False), loc_prefix=loc
|
||||
)
|
||||
|
||||
|
|
|
|||
|
|
@ -43,9 +43,9 @@ from fastapi._compat import (
|
|||
is_uploadfile_or_nonable_uploadfile_annotation,
|
||||
is_uploadfile_sequence_annotation,
|
||||
lenient_issubclass,
|
||||
may_v1,
|
||||
sequence_types,
|
||||
serialize_sequence_value,
|
||||
v1,
|
||||
value_is_sequence,
|
||||
)
|
||||
from fastapi._compat.shared import annotation_is_pydantic_v1
|
||||
|
|
@ -380,7 +380,7 @@ def analyze_param(
|
|||
fastapi_annotations = [
|
||||
arg
|
||||
for arg in annotated_args[1:]
|
||||
if isinstance(arg, (FieldInfo, v1.FieldInfo, params.Depends))
|
||||
if isinstance(arg, (FieldInfo, may_v1.FieldInfo, params.Depends))
|
||||
]
|
||||
fastapi_specific_annotations = [
|
||||
arg
|
||||
|
|
@ -397,21 +397,21 @@ def analyze_param(
|
|||
)
|
||||
]
|
||||
if fastapi_specific_annotations:
|
||||
fastapi_annotation: Union[FieldInfo, v1.FieldInfo, params.Depends, None] = (
|
||||
fastapi_specific_annotations[-1]
|
||||
)
|
||||
fastapi_annotation: Union[
|
||||
FieldInfo, may_v1.FieldInfo, params.Depends, None
|
||||
] = fastapi_specific_annotations[-1]
|
||||
else:
|
||||
fastapi_annotation = None
|
||||
# Set default for Annotated FieldInfo
|
||||
if isinstance(fastapi_annotation, (FieldInfo, v1.FieldInfo)):
|
||||
if isinstance(fastapi_annotation, (FieldInfo, may_v1.FieldInfo)):
|
||||
# Copy `field_info` because we mutate `field_info.default` below.
|
||||
field_info = copy_field_info(
|
||||
field_info=fastapi_annotation, annotation=use_annotation
|
||||
)
|
||||
assert field_info.default in {
|
||||
Undefined,
|
||||
v1.Undefined,
|
||||
} or field_info.default in {RequiredParam, v1.RequiredParam}, (
|
||||
may_v1.Undefined,
|
||||
} or field_info.default in {RequiredParam, may_v1.RequiredParam}, (
|
||||
f"`{field_info.__class__.__name__}` default value cannot be set in"
|
||||
f" `Annotated` for {param_name!r}. Set the default value with `=` instead."
|
||||
)
|
||||
|
|
@ -435,7 +435,7 @@ def analyze_param(
|
|||
)
|
||||
depends = value
|
||||
# Get FieldInfo from default value
|
||||
elif isinstance(value, (FieldInfo, v1.FieldInfo)):
|
||||
elif isinstance(value, (FieldInfo, may_v1.FieldInfo)):
|
||||
assert field_info is None, (
|
||||
"Cannot specify FastAPI annotations in `Annotated` and default value"
|
||||
f" together for {param_name!r}"
|
||||
|
|
@ -524,7 +524,8 @@ def analyze_param(
|
|||
type_=use_annotation_from_field_info,
|
||||
default=field_info.default,
|
||||
alias=alias,
|
||||
required=field_info.default in (RequiredParam, v1.RequiredParam, Undefined),
|
||||
required=field_info.default
|
||||
in (RequiredParam, may_v1.RequiredParam, Undefined),
|
||||
field_info=field_info,
|
||||
)
|
||||
if is_path_param:
|
||||
|
|
@ -741,7 +742,7 @@ def _validate_value_with_model_field(
|
|||
if _is_error_wrapper(errors_): # type: ignore[arg-type]
|
||||
return None, [errors_]
|
||||
elif isinstance(errors_, list):
|
||||
new_errors = v1._regenerate_error_with_loc(errors=errors_, loc_prefix=())
|
||||
new_errors = may_v1._regenerate_error_with_loc(errors=errors_, loc_prefix=())
|
||||
return None, new_errors
|
||||
else:
|
||||
return v_, []
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@ from types import GeneratorType
|
|||
from typing import Any, Callable, Dict, List, Optional, Tuple, Type, Union
|
||||
from uuid import UUID
|
||||
|
||||
from fastapi._compat import v1
|
||||
from fastapi._compat import may_v1
|
||||
from fastapi.types import IncEx
|
||||
from pydantic import BaseModel
|
||||
from pydantic.color import Color
|
||||
|
|
@ -59,7 +59,7 @@ def decimal_encoder(dec_value: Decimal) -> Union[int, float]:
|
|||
ENCODERS_BY_TYPE: Dict[Type[Any], Callable[[Any], Any]] = {
|
||||
bytes: lambda o: o.decode(),
|
||||
Color: str,
|
||||
v1.Color: str,
|
||||
may_v1.Color: str,
|
||||
datetime.date: isoformat,
|
||||
datetime.datetime: isoformat,
|
||||
datetime.time: isoformat,
|
||||
|
|
@ -76,19 +76,19 @@ ENCODERS_BY_TYPE: Dict[Type[Any], Callable[[Any], Any]] = {
|
|||
IPv6Interface: str,
|
||||
IPv6Network: str,
|
||||
NameEmail: str,
|
||||
v1.NameEmail: str,
|
||||
may_v1.NameEmail: str,
|
||||
Path: str,
|
||||
Pattern: lambda o: o.pattern,
|
||||
SecretBytes: str,
|
||||
v1.SecretBytes: str,
|
||||
may_v1.SecretBytes: str,
|
||||
SecretStr: str,
|
||||
v1.SecretStr: str,
|
||||
may_v1.SecretStr: str,
|
||||
set: list,
|
||||
UUID: str,
|
||||
Url: str,
|
||||
v1.Url: str,
|
||||
may_v1.Url: str,
|
||||
AnyUrl: str,
|
||||
v1.AnyUrl: str,
|
||||
may_v1.AnyUrl: str,
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -220,10 +220,10 @@ def jsonable_encoder(
|
|||
include = set(include)
|
||||
if exclude is not None and not isinstance(exclude, (set, dict)):
|
||||
exclude = set(exclude)
|
||||
if isinstance(obj, (BaseModel, v1.BaseModel)):
|
||||
if isinstance(obj, (BaseModel, may_v1.BaseModel)):
|
||||
# TODO: remove when deprecating Pydantic v1
|
||||
encoders: Dict[Any, Any] = {}
|
||||
if isinstance(obj, v1.BaseModel):
|
||||
if isinstance(obj, may_v1.BaseModel):
|
||||
encoders = getattr(obj.__config__, "json_encoders", {}) # type: ignore[attr-defined]
|
||||
if custom_encoder:
|
||||
encoders = {**encoders, **custom_encoder}
|
||||
|
|
|
|||
|
|
@ -5,8 +5,8 @@ from fastapi.openapi.models import Example
|
|||
from fastapi.params import ParamTypes
|
||||
from typing_extensions import Annotated, deprecated
|
||||
|
||||
from ._compat.may_v1 import FieldInfo, Undefined
|
||||
from ._compat.shared import PYDANTIC_VERSION_MINOR_TUPLE
|
||||
from ._compat.v1 import FieldInfo, Undefined
|
||||
|
||||
_Unset: Any = Undefined
|
||||
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@ from fastapi._compat import (
|
|||
Validator,
|
||||
annotation_is_pydantic_v1,
|
||||
lenient_issubclass,
|
||||
v1,
|
||||
may_v1,
|
||||
)
|
||||
from fastapi.datastructures import DefaultPlaceholder, DefaultType
|
||||
from pydantic import BaseModel
|
||||
|
|
@ -87,8 +87,8 @@ def create_model_field(
|
|||
) -> ModelField:
|
||||
class_validators = class_validators or {}
|
||||
|
||||
v1_model_config = v1.BaseConfig
|
||||
v1_field_info = field_info or v1.FieldInfo()
|
||||
v1_model_config = may_v1.BaseConfig
|
||||
v1_field_info = field_info or may_v1.FieldInfo()
|
||||
v1_kwargs = {
|
||||
"name": name,
|
||||
"field_info": v1_field_info,
|
||||
|
|
@ -102,9 +102,11 @@ def create_model_field(
|
|||
|
||||
if (
|
||||
annotation_is_pydantic_v1(type_)
|
||||
or isinstance(field_info, v1.FieldInfo)
|
||||
or isinstance(field_info, may_v1.FieldInfo)
|
||||
or version == "1"
|
||||
):
|
||||
from fastapi._compat import v1
|
||||
|
||||
try:
|
||||
return v1.ModelField(**v1_kwargs) # type: ignore[no-any-return]
|
||||
except RuntimeError:
|
||||
|
|
@ -122,6 +124,8 @@ def create_model_field(
|
|||
raise fastapi.exceptions.FastAPIError(_invalid_args_message) from None
|
||||
# Pydantic v2 is not installed, but it's not a Pydantic v1 ModelField, it could be
|
||||
# a Pydantic v1 type, like a constrained int
|
||||
from fastapi._compat import v1
|
||||
|
||||
try:
|
||||
return v1.ModelField(**v1_kwargs) # type: ignore[no-any-return]
|
||||
except RuntimeError:
|
||||
|
|
@ -138,6 +142,9 @@ def create_cloned_field(
|
|||
|
||||
if isinstance(field, v2.ModelField):
|
||||
return field
|
||||
|
||||
from fastapi._compat import v1
|
||||
|
||||
# cloned_types caches already cloned types to support recursive models and improve
|
||||
# performance by avoiding unnecessary cloning
|
||||
if cloned_types is None:
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ from fastapi._compat import (
|
|||
get_cached_model_fields,
|
||||
is_scalar_field,
|
||||
is_uploadfile_sequence_annotation,
|
||||
v1,
|
||||
may_v1,
|
||||
)
|
||||
from fastapi._compat.shared import is_bytes_sequence_annotation
|
||||
from fastapi.testclient import TestClient
|
||||
|
|
@ -27,7 +27,10 @@ def test_model_field_default_required():
|
|||
assert field.default is Undefined
|
||||
|
||||
|
||||
@needs_py_lt_314
|
||||
def test_v1_plain_validator_function():
|
||||
from fastapi._compat import v1
|
||||
|
||||
# For coverage
|
||||
def func(v): # pragma: no cover
|
||||
return v
|
||||
|
|
@ -135,6 +138,8 @@ def test_is_uploadfile_sequence_annotation():
|
|||
|
||||
@needs_py_lt_314
|
||||
def test_is_pv1_scalar_field():
|
||||
from fastapi._compat import v1
|
||||
|
||||
# For coverage
|
||||
class Model(v1.BaseModel):
|
||||
foo: Union[str, Dict[str, Any]]
|
||||
|
|
@ -143,8 +148,11 @@ def test_is_pv1_scalar_field():
|
|||
assert not is_scalar_field(fields[0])
|
||||
|
||||
|
||||
@needs_py_lt_314
|
||||
def test_get_model_fields_cached():
|
||||
class Model(v1.BaseModel):
|
||||
from fastapi._compat import v1
|
||||
|
||||
class Model(may_v1.BaseModel):
|
||||
foo: str
|
||||
|
||||
non_cached_fields = v1.get_model_fields(Model)
|
||||
|
|
|
|||
|
|
@ -5,7 +5,6 @@ import fastapi.openapi.utils
|
|||
import pydantic.schema
|
||||
import pytest
|
||||
from fastapi import FastAPI
|
||||
from fastapi._compat import v1
|
||||
from pydantic import BaseModel
|
||||
from starlette.testclient import TestClient
|
||||
|
||||
|
|
@ -165,6 +164,8 @@ def test_model_description_escaped_with_formfeed(sort_reversed: bool):
|
|||
|
||||
Test `get_model_definitions` with models passed in different order.
|
||||
"""
|
||||
from fastapi._compat import v1
|
||||
|
||||
all_fields = fastapi.openapi.utils.get_fields_from_routes(app.routes)
|
||||
|
||||
flat_models = v1.get_flat_models_from_fields(all_fields, known_models=set())
|
||||
|
|
|
|||
|
|
@ -2,12 +2,13 @@ from typing import List, Union
|
|||
|
||||
import pytest
|
||||
from fastapi import FastAPI
|
||||
from fastapi._compat import v1
|
||||
from fastapi.exceptions import FastAPIError, ResponseValidationError
|
||||
from fastapi.responses import JSONResponse, Response
|
||||
from fastapi.testclient import TestClient
|
||||
from pydantic import BaseModel
|
||||
|
||||
from tests.utils import needs_pydanticv1
|
||||
|
||||
|
||||
class BaseUser(BaseModel):
|
||||
name: str
|
||||
|
|
@ -511,7 +512,10 @@ def test_invalid_response_model_field():
|
|||
|
||||
|
||||
# TODO: remove when dropping Pydantic v1 support
|
||||
@needs_pydanticv1
|
||||
def test_invalid_response_model_field_pv1():
|
||||
from fastapi._compat import v1
|
||||
|
||||
app = FastAPI()
|
||||
|
||||
class Model(v1.BaseModel):
|
||||
|
|
|
|||
Loading…
Reference in New Issue