|
- import warnings
- from enum import Enum
- from typing import Any, Callable, Dict, List, Optional, Sequence, Union
-
- from fastapi.openapi.models import Example
- from pydantic.fields import FieldInfo
- from typing_extensions import Annotated, deprecated
-
- from ._compat import (
- PYDANTIC_V2,
- PYDANTIC_VERSION_MINOR_TUPLE,
- Undefined,
- )
-
- _Unset: Any = Undefined
-
-
- class ParamTypes(Enum):
- query = "query"
- header = "header"
- path = "path"
- cookie = "cookie"
-
-
- class Param(FieldInfo):
- in_: ParamTypes
-
- def __init__(
- self,
- default: Any = Undefined,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- if example is not _Unset:
- warnings.warn(
- "`example` has been deprecated, please use `examples` instead",
- category=DeprecationWarning,
- stacklevel=4,
- )
- self.example = example
- self.include_in_schema = include_in_schema
- self.openapi_examples = openapi_examples
- kwargs = dict(
- default=default,
- default_factory=default_factory,
- alias=alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- discriminator=discriminator,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- **extra,
- )
- if examples is not None:
- kwargs["examples"] = examples
- if regex is not None:
- warnings.warn(
- "`regex` has been deprecated, please use `pattern` instead",
- category=DeprecationWarning,
- stacklevel=4,
- )
- current_json_schema_extra = json_schema_extra or extra
- if PYDANTIC_VERSION_MINOR_TUPLE < (2, 7):
- self.deprecated = deprecated
- else:
- kwargs["deprecated"] = deprecated
- if PYDANTIC_V2:
- kwargs.update(
- {
- "annotation": annotation,
- "alias_priority": alias_priority,
- "validation_alias": validation_alias,
- "serialization_alias": serialization_alias,
- "strict": strict,
- "json_schema_extra": current_json_schema_extra,
- }
- )
- kwargs["pattern"] = pattern or regex
- else:
- kwargs["regex"] = pattern or regex
- kwargs.update(**current_json_schema_extra)
- use_kwargs = {k: v for k, v in kwargs.items() if v is not _Unset}
-
- super().__init__(**use_kwargs)
-
- def __repr__(self) -> str:
- return f"{self.__class__.__name__}({self.default})"
-
-
- class Path(Param):
- in_ = ParamTypes.path
-
- def __init__(
- self,
- default: Any = ...,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- assert default is ..., "Path parameters cannot have a default value"
- self.in_ = self.in_
- super().__init__(
- default=default,
- default_factory=default_factory,
- annotation=annotation,
- alias=alias,
- alias_priority=alias_priority,
- validation_alias=validation_alias,
- serialization_alias=serialization_alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- pattern=pattern,
- regex=regex,
- discriminator=discriminator,
- strict=strict,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- deprecated=deprecated,
- example=example,
- examples=examples,
- openapi_examples=openapi_examples,
- include_in_schema=include_in_schema,
- json_schema_extra=json_schema_extra,
- **extra,
- )
-
-
- class Query(Param):
- in_ = ParamTypes.query
-
- def __init__(
- self,
- default: Any = Undefined,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- super().__init__(
- default=default,
- default_factory=default_factory,
- annotation=annotation,
- alias=alias,
- alias_priority=alias_priority,
- validation_alias=validation_alias,
- serialization_alias=serialization_alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- pattern=pattern,
- regex=regex,
- discriminator=discriminator,
- strict=strict,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- deprecated=deprecated,
- example=example,
- examples=examples,
- openapi_examples=openapi_examples,
- include_in_schema=include_in_schema,
- json_schema_extra=json_schema_extra,
- **extra,
- )
-
-
- class Header(Param):
- in_ = ParamTypes.header
-
- def __init__(
- self,
- default: Any = Undefined,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- convert_underscores: bool = True,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- self.convert_underscores = convert_underscores
- super().__init__(
- default=default,
- default_factory=default_factory,
- annotation=annotation,
- alias=alias,
- alias_priority=alias_priority,
- validation_alias=validation_alias,
- serialization_alias=serialization_alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- pattern=pattern,
- regex=regex,
- discriminator=discriminator,
- strict=strict,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- deprecated=deprecated,
- example=example,
- examples=examples,
- openapi_examples=openapi_examples,
- include_in_schema=include_in_schema,
- json_schema_extra=json_schema_extra,
- **extra,
- )
-
-
- class Cookie(Param):
- in_ = ParamTypes.cookie
-
- def __init__(
- self,
- default: Any = Undefined,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- super().__init__(
- default=default,
- default_factory=default_factory,
- annotation=annotation,
- alias=alias,
- alias_priority=alias_priority,
- validation_alias=validation_alias,
- serialization_alias=serialization_alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- pattern=pattern,
- regex=regex,
- discriminator=discriminator,
- strict=strict,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- deprecated=deprecated,
- example=example,
- examples=examples,
- openapi_examples=openapi_examples,
- include_in_schema=include_in_schema,
- json_schema_extra=json_schema_extra,
- **extra,
- )
-
-
- class Body(FieldInfo):
- def __init__(
- self,
- default: Any = Undefined,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- embed: Union[bool, None] = None,
- media_type: str = "application/json",
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- self.embed = embed
- self.media_type = media_type
- if example is not _Unset:
- warnings.warn(
- "`example` has been deprecated, please use `examples` instead",
- category=DeprecationWarning,
- stacklevel=4,
- )
- self.example = example
- self.include_in_schema = include_in_schema
- self.openapi_examples = openapi_examples
- kwargs = dict(
- default=default,
- default_factory=default_factory,
- alias=alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- discriminator=discriminator,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- **extra,
- )
- if examples is not None:
- kwargs["examples"] = examples
- if regex is not None:
- warnings.warn(
- "`regex` has been deprecated, please use `pattern` instead",
- category=DeprecationWarning,
- stacklevel=4,
- )
- current_json_schema_extra = json_schema_extra or extra
- if PYDANTIC_VERSION_MINOR_TUPLE < (2, 7):
- self.deprecated = deprecated
- else:
- kwargs["deprecated"] = deprecated
- if PYDANTIC_V2:
- kwargs.update(
- {
- "annotation": annotation,
- "alias_priority": alias_priority,
- "validation_alias": validation_alias,
- "serialization_alias": serialization_alias,
- "strict": strict,
- "json_schema_extra": current_json_schema_extra,
- }
- )
- kwargs["pattern"] = pattern or regex
- else:
- kwargs["regex"] = pattern or regex
- kwargs.update(**current_json_schema_extra)
-
- use_kwargs = {k: v for k, v in kwargs.items() if v is not _Unset}
-
- super().__init__(**use_kwargs)
-
- def __repr__(self) -> str:
- return f"{self.__class__.__name__}({self.default})"
-
-
- class Form(Body):
- def __init__(
- self,
- default: Any = Undefined,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- media_type: str = "application/x-www-form-urlencoded",
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- super().__init__(
- default=default,
- default_factory=default_factory,
- annotation=annotation,
- media_type=media_type,
- alias=alias,
- alias_priority=alias_priority,
- validation_alias=validation_alias,
- serialization_alias=serialization_alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- pattern=pattern,
- regex=regex,
- discriminator=discriminator,
- strict=strict,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- deprecated=deprecated,
- example=example,
- examples=examples,
- openapi_examples=openapi_examples,
- include_in_schema=include_in_schema,
- json_schema_extra=json_schema_extra,
- **extra,
- )
-
-
- class File(Form):
- def __init__(
- self,
- default: Any = Undefined,
- *,
- default_factory: Union[Callable[[], Any], None] = _Unset,
- annotation: Optional[Any] = None,
- media_type: str = "multipart/form-data",
- alias: Optional[str] = None,
- alias_priority: Union[int, None] = _Unset,
- # TODO: update when deprecating Pydantic v1, import these types
- # validation_alias: str | AliasPath | AliasChoices | None
- validation_alias: Union[str, None] = None,
- serialization_alias: Union[str, None] = None,
- title: Optional[str] = None,
- description: Optional[str] = None,
- gt: Optional[float] = None,
- ge: Optional[float] = None,
- lt: Optional[float] = None,
- le: Optional[float] = None,
- min_length: Optional[int] = None,
- max_length: Optional[int] = None,
- pattern: Optional[str] = None,
- regex: Annotated[
- Optional[str],
- deprecated(
- "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
- ),
- ] = None,
- discriminator: Union[str, None] = None,
- strict: Union[bool, None] = _Unset,
- multiple_of: Union[float, None] = _Unset,
- allow_inf_nan: Union[bool, None] = _Unset,
- max_digits: Union[int, None] = _Unset,
- decimal_places: Union[int, None] = _Unset,
- examples: Optional[List[Any]] = None,
- example: Annotated[
- Optional[Any],
- deprecated(
- "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
- "although still supported. Use examples instead."
- ),
- ] = _Unset,
- openapi_examples: Optional[Dict[str, Example]] = None,
- deprecated: Union[deprecated, str, bool, None] = None,
- include_in_schema: bool = True,
- json_schema_extra: Union[Dict[str, Any], None] = None,
- **extra: Any,
- ):
- super().__init__(
- default=default,
- default_factory=default_factory,
- annotation=annotation,
- media_type=media_type,
- alias=alias,
- alias_priority=alias_priority,
- validation_alias=validation_alias,
- serialization_alias=serialization_alias,
- title=title,
- description=description,
- gt=gt,
- ge=ge,
- lt=lt,
- le=le,
- min_length=min_length,
- max_length=max_length,
- pattern=pattern,
- regex=regex,
- discriminator=discriminator,
- strict=strict,
- multiple_of=multiple_of,
- allow_inf_nan=allow_inf_nan,
- max_digits=max_digits,
- decimal_places=decimal_places,
- deprecated=deprecated,
- example=example,
- examples=examples,
- openapi_examples=openapi_examples,
- include_in_schema=include_in_schema,
- json_schema_extra=json_schema_extra,
- **extra,
- )
-
-
- class Depends:
- def __init__(
- self, dependency: Optional[Callable[..., Any]] = None, *, use_cache: bool = True
- ):
- self.dependency = dependency
- self.use_cache = use_cache
-
- def __repr__(self) -> str:
- attr = getattr(self.dependency, "__name__", type(self.dependency).__name__)
- cache = "" if self.use_cache else ", use_cache=False"
- return f"{self.__class__.__name__}({attr}{cache})"
-
-
- class Security(Depends):
- def __init__(
- self,
- dependency: Optional[Callable[..., Any]] = None,
- *,
- scopes: Optional[Sequence[str]] = None,
- use_cache: bool = True,
- ):
- super().__init__(dependency=dependency, use_cache=use_cache)
- self.scopes = scopes or []
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