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authorS. Solomon Darnell2025-03-28 21:52:21 -0500
committerS. Solomon Darnell2025-03-28 21:52:21 -0500
commit4a52a71956a8d46fcb7294ac71734504bb09bcc2 (patch)
treeee3dc5af3b6313e921cd920906356f5d4febc4ed /.venv/lib/python3.12/site-packages/fastapi/param_functions.py
parentcc961e04ba734dd72309fb548a2f97d67d578813 (diff)
downloadgn-ai-4a52a71956a8d46fcb7294ac71734504bb09bcc2.tar.gz
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+from typing import Any, Callable, Dict, List, Optional, Sequence, Union
+
+from fastapi import params
+from fastapi._compat import Undefined
+from fastapi.openapi.models import Example
+from typing_extensions import Annotated, Doc, deprecated
+
+_Unset: Any = Undefined
+
+
+def Path( # noqa: N802
+ default: Annotated[
+ Any,
+ Doc(
+ """
+ Default value if the parameter field is not set.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = ...,
+ *,
+ default_factory: Annotated[
+ Union[Callable[[], Any], None],
+ Doc(
+ """
+ A callable to generate the default value.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = _Unset,
+ alias: Annotated[
+ Optional[str],
+ Doc(
+ """
+ An alternative name for the parameter field.
+
+ This will be used to extract the data and for the generated OpenAPI.
+ It is particularly useful when you can't use the name you want because it
+ is a Python reserved keyword or similar.
+ """
+ ),
+ ] = None,
+ alias_priority: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Priority of the alias. This affects whether an alias generator is used.
+ """
+ ),
+ ] = _Unset,
+ # TODO: update when deprecating Pydantic v1, import these types
+ # validation_alias: str | AliasPath | AliasChoices | None
+ validation_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Whitelist' validation step. The parameter field will be the single one
+ allowed by the alias or set of aliases defined.
+ """
+ ),
+ ] = None,
+ serialization_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Blacklist' validation step. The vanilla parameter field will be the
+ single one of the alias' or set of aliases' fields and all the other
+ fields will be ignored at serialization time.
+ """
+ ),
+ ] = None,
+ title: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable title.
+ """
+ ),
+ ] = None,
+ description: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable description.
+ """
+ ),
+ ] = None,
+ gt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than. If set, value must be greater than this. Only applicable to
+ numbers.
+ """
+ ),
+ ] = None,
+ ge: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than or equal. If set, value must be greater than or equal to
+ this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ lt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than. If set, value must be less than this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ le: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than or equal. If set, value must be less than or equal to this.
+ Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ min_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Minimum length for strings.
+ """
+ ),
+ ] = None,
+ max_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Maximum length for strings.
+ """
+ ),
+ ] = None,
+ pattern: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ ] = None,
+ regex: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ deprecated(
+ "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
+ ),
+ ] = None,
+ discriminator: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ Parameter field name for discriminating the type in a tagged union.
+ """
+ ),
+ ] = None,
+ strict: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ If `True`, strict validation is applied to the field.
+ """
+ ),
+ ] = _Unset,
+ multiple_of: Annotated[
+ Union[float, None],
+ Doc(
+ """
+ Value must be a multiple of this. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ allow_inf_nan: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ Allow `inf`, `-inf`, `nan`. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ max_digits: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of allow digits for strings.
+ """
+ ),
+ ] = _Unset,
+ decimal_places: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of decimal places allowed for numbers.
+ """
+ ),
+ ] = _Unset,
+ examples: Annotated[
+ Optional[List[Any]],
+ Doc(
+ """
+ Example values for this field.
+ """
+ ),
+ ] = 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: Annotated[
+ Optional[Dict[str, Example]],
+ Doc(
+ """
+ OpenAPI-specific examples.
+
+ It will be added to the generated OpenAPI (e.g. visible at `/docs`).
+
+ Swagger UI (that provides the `/docs` interface) has better support for the
+ OpenAPI-specific examples than the JSON Schema `examples`, that's the main
+ use case for this.
+
+ Read more about it in the
+ [FastAPI docs for Declare Request Example Data](https://fastapi.tiangolo.com/tutorial/schema-extra-example/#using-the-openapi_examples-parameter).
+ """
+ ),
+ ] = None,
+ deprecated: Annotated[
+ Union[deprecated, str, bool, None],
+ Doc(
+ """
+ Mark this parameter field as deprecated.
+
+ It will affect the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = None,
+ include_in_schema: Annotated[
+ bool,
+ Doc(
+ """
+ To include (or not) this parameter field in the generated OpenAPI.
+ You probably don't need it, but it's available.
+
+ This affects the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = True,
+ json_schema_extra: Annotated[
+ Union[Dict[str, Any], None],
+ Doc(
+ """
+ Any additional JSON schema data.
+ """
+ ),
+ ] = None,
+ **extra: Annotated[
+ Any,
+ Doc(
+ """
+ Include extra fields used by the JSON Schema.
+ """
+ ),
+ deprecated(
+ """
+ The `extra` kwargs is deprecated. Use `json_schema_extra` instead.
+ """
+ ),
+ ],
+) -> Any:
+ """
+ Declare a path parameter for a *path operation*.
+
+ Read more about it in the
+ [FastAPI docs for Path Parameters and Numeric Validations](https://fastapi.tiangolo.com/tutorial/path-params-numeric-validations/).
+
+ ```python
+ from typing import Annotated
+
+ from fastapi import FastAPI, Path
+
+ app = FastAPI()
+
+
+ @app.get("/items/{item_id}")
+ async def read_items(
+ item_id: Annotated[int, Path(title="The ID of the item to get")],
+ ):
+ return {"item_id": item_id}
+ ```
+ """
+ return params.Path(
+ default=default,
+ default_factory=default_factory,
+ 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,
+ example=example,
+ examples=examples,
+ openapi_examples=openapi_examples,
+ deprecated=deprecated,
+ include_in_schema=include_in_schema,
+ json_schema_extra=json_schema_extra,
+ **extra,
+ )
+
+
+def Query( # noqa: N802
+ default: Annotated[
+ Any,
+ Doc(
+ """
+ Default value if the parameter field is not set.
+ """
+ ),
+ ] = Undefined,
+ *,
+ default_factory: Annotated[
+ Union[Callable[[], Any], None],
+ Doc(
+ """
+ A callable to generate the default value.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = _Unset,
+ alias: Annotated[
+ Optional[str],
+ Doc(
+ """
+ An alternative name for the parameter field.
+
+ This will be used to extract the data and for the generated OpenAPI.
+ It is particularly useful when you can't use the name you want because it
+ is a Python reserved keyword or similar.
+ """
+ ),
+ ] = None,
+ alias_priority: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Priority of the alias. This affects whether an alias generator is used.
+ """
+ ),
+ ] = _Unset,
+ # TODO: update when deprecating Pydantic v1, import these types
+ # validation_alias: str | AliasPath | AliasChoices | None
+ validation_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Whitelist' validation step. The parameter field will be the single one
+ allowed by the alias or set of aliases defined.
+ """
+ ),
+ ] = None,
+ serialization_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Blacklist' validation step. The vanilla parameter field will be the
+ single one of the alias' or set of aliases' fields and all the other
+ fields will be ignored at serialization time.
+ """
+ ),
+ ] = None,
+ title: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable title.
+ """
+ ),
+ ] = None,
+ description: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable description.
+ """
+ ),
+ ] = None,
+ gt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than. If set, value must be greater than this. Only applicable to
+ numbers.
+ """
+ ),
+ ] = None,
+ ge: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than or equal. If set, value must be greater than or equal to
+ this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ lt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than. If set, value must be less than this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ le: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than or equal. If set, value must be less than or equal to this.
+ Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ min_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Minimum length for strings.
+ """
+ ),
+ ] = None,
+ max_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Maximum length for strings.
+ """
+ ),
+ ] = None,
+ pattern: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ ] = None,
+ regex: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ deprecated(
+ "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
+ ),
+ ] = None,
+ discriminator: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ Parameter field name for discriminating the type in a tagged union.
+ """
+ ),
+ ] = None,
+ strict: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ If `True`, strict validation is applied to the field.
+ """
+ ),
+ ] = _Unset,
+ multiple_of: Annotated[
+ Union[float, None],
+ Doc(
+ """
+ Value must be a multiple of this. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ allow_inf_nan: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ Allow `inf`, `-inf`, `nan`. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ max_digits: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of allow digits for strings.
+ """
+ ),
+ ] = _Unset,
+ decimal_places: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of decimal places allowed for numbers.
+ """
+ ),
+ ] = _Unset,
+ examples: Annotated[
+ Optional[List[Any]],
+ Doc(
+ """
+ Example values for this field.
+ """
+ ),
+ ] = 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: Annotated[
+ Optional[Dict[str, Example]],
+ Doc(
+ """
+ OpenAPI-specific examples.
+
+ It will be added to the generated OpenAPI (e.g. visible at `/docs`).
+
+ Swagger UI (that provides the `/docs` interface) has better support for the
+ OpenAPI-specific examples than the JSON Schema `examples`, that's the main
+ use case for this.
+
+ Read more about it in the
+ [FastAPI docs for Declare Request Example Data](https://fastapi.tiangolo.com/tutorial/schema-extra-example/#using-the-openapi_examples-parameter).
+ """
+ ),
+ ] = None,
+ deprecated: Annotated[
+ Union[deprecated, str, bool, None],
+ Doc(
+ """
+ Mark this parameter field as deprecated.
+
+ It will affect the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = None,
+ include_in_schema: Annotated[
+ bool,
+ Doc(
+ """
+ To include (or not) this parameter field in the generated OpenAPI.
+ You probably don't need it, but it's available.
+
+ This affects the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = True,
+ json_schema_extra: Annotated[
+ Union[Dict[str, Any], None],
+ Doc(
+ """
+ Any additional JSON schema data.
+ """
+ ),
+ ] = None,
+ **extra: Annotated[
+ Any,
+ Doc(
+ """
+ Include extra fields used by the JSON Schema.
+ """
+ ),
+ deprecated(
+ """
+ The `extra` kwargs is deprecated. Use `json_schema_extra` instead.
+ """
+ ),
+ ],
+) -> Any:
+ return params.Query(
+ default=default,
+ default_factory=default_factory,
+ 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,
+ example=example,
+ examples=examples,
+ openapi_examples=openapi_examples,
+ deprecated=deprecated,
+ include_in_schema=include_in_schema,
+ json_schema_extra=json_schema_extra,
+ **extra,
+ )
+
+
+def Header( # noqa: N802
+ default: Annotated[
+ Any,
+ Doc(
+ """
+ Default value if the parameter field is not set.
+ """
+ ),
+ ] = Undefined,
+ *,
+ default_factory: Annotated[
+ Union[Callable[[], Any], None],
+ Doc(
+ """
+ A callable to generate the default value.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = _Unset,
+ alias: Annotated[
+ Optional[str],
+ Doc(
+ """
+ An alternative name for the parameter field.
+
+ This will be used to extract the data and for the generated OpenAPI.
+ It is particularly useful when you can't use the name you want because it
+ is a Python reserved keyword or similar.
+ """
+ ),
+ ] = None,
+ alias_priority: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Priority of the alias. This affects whether an alias generator is used.
+ """
+ ),
+ ] = _Unset,
+ # TODO: update when deprecating Pydantic v1, import these types
+ # validation_alias: str | AliasPath | AliasChoices | None
+ validation_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Whitelist' validation step. The parameter field will be the single one
+ allowed by the alias or set of aliases defined.
+ """
+ ),
+ ] = None,
+ serialization_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Blacklist' validation step. The vanilla parameter field will be the
+ single one of the alias' or set of aliases' fields and all the other
+ fields will be ignored at serialization time.
+ """
+ ),
+ ] = None,
+ convert_underscores: Annotated[
+ bool,
+ Doc(
+ """
+ Automatically convert underscores to hyphens in the parameter field name.
+
+ Read more about it in the
+ [FastAPI docs for Header Parameters](https://fastapi.tiangolo.com/tutorial/header-params/#automatic-conversion)
+ """
+ ),
+ ] = True,
+ title: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable title.
+ """
+ ),
+ ] = None,
+ description: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable description.
+ """
+ ),
+ ] = None,
+ gt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than. If set, value must be greater than this. Only applicable to
+ numbers.
+ """
+ ),
+ ] = None,
+ ge: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than or equal. If set, value must be greater than or equal to
+ this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ lt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than. If set, value must be less than this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ le: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than or equal. If set, value must be less than or equal to this.
+ Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ min_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Minimum length for strings.
+ """
+ ),
+ ] = None,
+ max_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Maximum length for strings.
+ """
+ ),
+ ] = None,
+ pattern: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ ] = None,
+ regex: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ deprecated(
+ "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
+ ),
+ ] = None,
+ discriminator: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ Parameter field name for discriminating the type in a tagged union.
+ """
+ ),
+ ] = None,
+ strict: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ If `True`, strict validation is applied to the field.
+ """
+ ),
+ ] = _Unset,
+ multiple_of: Annotated[
+ Union[float, None],
+ Doc(
+ """
+ Value must be a multiple of this. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ allow_inf_nan: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ Allow `inf`, `-inf`, `nan`. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ max_digits: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of allow digits for strings.
+ """
+ ),
+ ] = _Unset,
+ decimal_places: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of decimal places allowed for numbers.
+ """
+ ),
+ ] = _Unset,
+ examples: Annotated[
+ Optional[List[Any]],
+ Doc(
+ """
+ Example values for this field.
+ """
+ ),
+ ] = 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: Annotated[
+ Optional[Dict[str, Example]],
+ Doc(
+ """
+ OpenAPI-specific examples.
+
+ It will be added to the generated OpenAPI (e.g. visible at `/docs`).
+
+ Swagger UI (that provides the `/docs` interface) has better support for the
+ OpenAPI-specific examples than the JSON Schema `examples`, that's the main
+ use case for this.
+
+ Read more about it in the
+ [FastAPI docs for Declare Request Example Data](https://fastapi.tiangolo.com/tutorial/schema-extra-example/#using-the-openapi_examples-parameter).
+ """
+ ),
+ ] = None,
+ deprecated: Annotated[
+ Union[deprecated, str, bool, None],
+ Doc(
+ """
+ Mark this parameter field as deprecated.
+
+ It will affect the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = None,
+ include_in_schema: Annotated[
+ bool,
+ Doc(
+ """
+ To include (or not) this parameter field in the generated OpenAPI.
+ You probably don't need it, but it's available.
+
+ This affects the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = True,
+ json_schema_extra: Annotated[
+ Union[Dict[str, Any], None],
+ Doc(
+ """
+ Any additional JSON schema data.
+ """
+ ),
+ ] = None,
+ **extra: Annotated[
+ Any,
+ Doc(
+ """
+ Include extra fields used by the JSON Schema.
+ """
+ ),
+ deprecated(
+ """
+ The `extra` kwargs is deprecated. Use `json_schema_extra` instead.
+ """
+ ),
+ ],
+) -> Any:
+ return params.Header(
+ default=default,
+ default_factory=default_factory,
+ alias=alias,
+ alias_priority=alias_priority,
+ validation_alias=validation_alias,
+ serialization_alias=serialization_alias,
+ convert_underscores=convert_underscores,
+ 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,
+ example=example,
+ examples=examples,
+ openapi_examples=openapi_examples,
+ deprecated=deprecated,
+ include_in_schema=include_in_schema,
+ json_schema_extra=json_schema_extra,
+ **extra,
+ )
+
+
+def Cookie( # noqa: N802
+ default: Annotated[
+ Any,
+ Doc(
+ """
+ Default value if the parameter field is not set.
+ """
+ ),
+ ] = Undefined,
+ *,
+ default_factory: Annotated[
+ Union[Callable[[], Any], None],
+ Doc(
+ """
+ A callable to generate the default value.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = _Unset,
+ alias: Annotated[
+ Optional[str],
+ Doc(
+ """
+ An alternative name for the parameter field.
+
+ This will be used to extract the data and for the generated OpenAPI.
+ It is particularly useful when you can't use the name you want because it
+ is a Python reserved keyword or similar.
+ """
+ ),
+ ] = None,
+ alias_priority: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Priority of the alias. This affects whether an alias generator is used.
+ """
+ ),
+ ] = _Unset,
+ # TODO: update when deprecating Pydantic v1, import these types
+ # validation_alias: str | AliasPath | AliasChoices | None
+ validation_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Whitelist' validation step. The parameter field will be the single one
+ allowed by the alias or set of aliases defined.
+ """
+ ),
+ ] = None,
+ serialization_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Blacklist' validation step. The vanilla parameter field will be the
+ single one of the alias' or set of aliases' fields and all the other
+ fields will be ignored at serialization time.
+ """
+ ),
+ ] = None,
+ title: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable title.
+ """
+ ),
+ ] = None,
+ description: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable description.
+ """
+ ),
+ ] = None,
+ gt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than. If set, value must be greater than this. Only applicable to
+ numbers.
+ """
+ ),
+ ] = None,
+ ge: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than or equal. If set, value must be greater than or equal to
+ this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ lt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than. If set, value must be less than this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ le: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than or equal. If set, value must be less than or equal to this.
+ Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ min_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Minimum length for strings.
+ """
+ ),
+ ] = None,
+ max_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Maximum length for strings.
+ """
+ ),
+ ] = None,
+ pattern: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ ] = None,
+ regex: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ deprecated(
+ "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
+ ),
+ ] = None,
+ discriminator: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ Parameter field name for discriminating the type in a tagged union.
+ """
+ ),
+ ] = None,
+ strict: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ If `True`, strict validation is applied to the field.
+ """
+ ),
+ ] = _Unset,
+ multiple_of: Annotated[
+ Union[float, None],
+ Doc(
+ """
+ Value must be a multiple of this. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ allow_inf_nan: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ Allow `inf`, `-inf`, `nan`. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ max_digits: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of allow digits for strings.
+ """
+ ),
+ ] = _Unset,
+ decimal_places: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of decimal places allowed for numbers.
+ """
+ ),
+ ] = _Unset,
+ examples: Annotated[
+ Optional[List[Any]],
+ Doc(
+ """
+ Example values for this field.
+ """
+ ),
+ ] = 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: Annotated[
+ Optional[Dict[str, Example]],
+ Doc(
+ """
+ OpenAPI-specific examples.
+
+ It will be added to the generated OpenAPI (e.g. visible at `/docs`).
+
+ Swagger UI (that provides the `/docs` interface) has better support for the
+ OpenAPI-specific examples than the JSON Schema `examples`, that's the main
+ use case for this.
+
+ Read more about it in the
+ [FastAPI docs for Declare Request Example Data](https://fastapi.tiangolo.com/tutorial/schema-extra-example/#using-the-openapi_examples-parameter).
+ """
+ ),
+ ] = None,
+ deprecated: Annotated[
+ Union[deprecated, str, bool, None],
+ Doc(
+ """
+ Mark this parameter field as deprecated.
+
+ It will affect the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = None,
+ include_in_schema: Annotated[
+ bool,
+ Doc(
+ """
+ To include (or not) this parameter field in the generated OpenAPI.
+ You probably don't need it, but it's available.
+
+ This affects the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = True,
+ json_schema_extra: Annotated[
+ Union[Dict[str, Any], None],
+ Doc(
+ """
+ Any additional JSON schema data.
+ """
+ ),
+ ] = None,
+ **extra: Annotated[
+ Any,
+ Doc(
+ """
+ Include extra fields used by the JSON Schema.
+ """
+ ),
+ deprecated(
+ """
+ The `extra` kwargs is deprecated. Use `json_schema_extra` instead.
+ """
+ ),
+ ],
+) -> Any:
+ return params.Cookie(
+ default=default,
+ default_factory=default_factory,
+ 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,
+ example=example,
+ examples=examples,
+ openapi_examples=openapi_examples,
+ deprecated=deprecated,
+ include_in_schema=include_in_schema,
+ json_schema_extra=json_schema_extra,
+ **extra,
+ )
+
+
+def Body( # noqa: N802
+ default: Annotated[
+ Any,
+ Doc(
+ """
+ Default value if the parameter field is not set.
+ """
+ ),
+ ] = Undefined,
+ *,
+ default_factory: Annotated[
+ Union[Callable[[], Any], None],
+ Doc(
+ """
+ A callable to generate the default value.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = _Unset,
+ embed: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ When `embed` is `True`, the parameter will be expected in a JSON body as a
+ key instead of being the JSON body itself.
+
+ This happens automatically when more than one `Body` parameter is declared.
+
+ Read more about it in the
+ [FastAPI docs for Body - Multiple Parameters](https://fastapi.tiangolo.com/tutorial/body-multiple-params/#embed-a-single-body-parameter).
+ """
+ ),
+ ] = None,
+ media_type: Annotated[
+ str,
+ Doc(
+ """
+ The media type of this parameter field. Changing it would affect the
+ generated OpenAPI, but currently it doesn't affect the parsing of the data.
+ """
+ ),
+ ] = "application/json",
+ alias: Annotated[
+ Optional[str],
+ Doc(
+ """
+ An alternative name for the parameter field.
+
+ This will be used to extract the data and for the generated OpenAPI.
+ It is particularly useful when you can't use the name you want because it
+ is a Python reserved keyword or similar.
+ """
+ ),
+ ] = None,
+ alias_priority: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Priority of the alias. This affects whether an alias generator is used.
+ """
+ ),
+ ] = _Unset,
+ # TODO: update when deprecating Pydantic v1, import these types
+ # validation_alias: str | AliasPath | AliasChoices | None
+ validation_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Whitelist' validation step. The parameter field will be the single one
+ allowed by the alias or set of aliases defined.
+ """
+ ),
+ ] = None,
+ serialization_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Blacklist' validation step. The vanilla parameter field will be the
+ single one of the alias' or set of aliases' fields and all the other
+ fields will be ignored at serialization time.
+ """
+ ),
+ ] = None,
+ title: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable title.
+ """
+ ),
+ ] = None,
+ description: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable description.
+ """
+ ),
+ ] = None,
+ gt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than. If set, value must be greater than this. Only applicable to
+ numbers.
+ """
+ ),
+ ] = None,
+ ge: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than or equal. If set, value must be greater than or equal to
+ this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ lt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than. If set, value must be less than this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ le: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than or equal. If set, value must be less than or equal to this.
+ Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ min_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Minimum length for strings.
+ """
+ ),
+ ] = None,
+ max_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Maximum length for strings.
+ """
+ ),
+ ] = None,
+ pattern: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ ] = None,
+ regex: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ deprecated(
+ "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
+ ),
+ ] = None,
+ discriminator: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ Parameter field name for discriminating the type in a tagged union.
+ """
+ ),
+ ] = None,
+ strict: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ If `True`, strict validation is applied to the field.
+ """
+ ),
+ ] = _Unset,
+ multiple_of: Annotated[
+ Union[float, None],
+ Doc(
+ """
+ Value must be a multiple of this. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ allow_inf_nan: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ Allow `inf`, `-inf`, `nan`. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ max_digits: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of allow digits for strings.
+ """
+ ),
+ ] = _Unset,
+ decimal_places: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of decimal places allowed for numbers.
+ """
+ ),
+ ] = _Unset,
+ examples: Annotated[
+ Optional[List[Any]],
+ Doc(
+ """
+ Example values for this field.
+ """
+ ),
+ ] = 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: Annotated[
+ Optional[Dict[str, Example]],
+ Doc(
+ """
+ OpenAPI-specific examples.
+
+ It will be added to the generated OpenAPI (e.g. visible at `/docs`).
+
+ Swagger UI (that provides the `/docs` interface) has better support for the
+ OpenAPI-specific examples than the JSON Schema `examples`, that's the main
+ use case for this.
+
+ Read more about it in the
+ [FastAPI docs for Declare Request Example Data](https://fastapi.tiangolo.com/tutorial/schema-extra-example/#using-the-openapi_examples-parameter).
+ """
+ ),
+ ] = None,
+ deprecated: Annotated[
+ Union[deprecated, str, bool, None],
+ Doc(
+ """
+ Mark this parameter field as deprecated.
+
+ It will affect the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = None,
+ include_in_schema: Annotated[
+ bool,
+ Doc(
+ """
+ To include (or not) this parameter field in the generated OpenAPI.
+ You probably don't need it, but it's available.
+
+ This affects the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = True,
+ json_schema_extra: Annotated[
+ Union[Dict[str, Any], None],
+ Doc(
+ """
+ Any additional JSON schema data.
+ """
+ ),
+ ] = None,
+ **extra: Annotated[
+ Any,
+ Doc(
+ """
+ Include extra fields used by the JSON Schema.
+ """
+ ),
+ deprecated(
+ """
+ The `extra` kwargs is deprecated. Use `json_schema_extra` instead.
+ """
+ ),
+ ],
+) -> Any:
+ return params.Body(
+ default=default,
+ default_factory=default_factory,
+ embed=embed,
+ 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,
+ example=example,
+ examples=examples,
+ openapi_examples=openapi_examples,
+ deprecated=deprecated,
+ include_in_schema=include_in_schema,
+ json_schema_extra=json_schema_extra,
+ **extra,
+ )
+
+
+def Form( # noqa: N802
+ default: Annotated[
+ Any,
+ Doc(
+ """
+ Default value if the parameter field is not set.
+ """
+ ),
+ ] = Undefined,
+ *,
+ default_factory: Annotated[
+ Union[Callable[[], Any], None],
+ Doc(
+ """
+ A callable to generate the default value.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = _Unset,
+ media_type: Annotated[
+ str,
+ Doc(
+ """
+ The media type of this parameter field. Changing it would affect the
+ generated OpenAPI, but currently it doesn't affect the parsing of the data.
+ """
+ ),
+ ] = "application/x-www-form-urlencoded",
+ alias: Annotated[
+ Optional[str],
+ Doc(
+ """
+ An alternative name for the parameter field.
+
+ This will be used to extract the data and for the generated OpenAPI.
+ It is particularly useful when you can't use the name you want because it
+ is a Python reserved keyword or similar.
+ """
+ ),
+ ] = None,
+ alias_priority: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Priority of the alias. This affects whether an alias generator is used.
+ """
+ ),
+ ] = _Unset,
+ # TODO: update when deprecating Pydantic v1, import these types
+ # validation_alias: str | AliasPath | AliasChoices | None
+ validation_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Whitelist' validation step. The parameter field will be the single one
+ allowed by the alias or set of aliases defined.
+ """
+ ),
+ ] = None,
+ serialization_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Blacklist' validation step. The vanilla parameter field will be the
+ single one of the alias' or set of aliases' fields and all the other
+ fields will be ignored at serialization time.
+ """
+ ),
+ ] = None,
+ title: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable title.
+ """
+ ),
+ ] = None,
+ description: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable description.
+ """
+ ),
+ ] = None,
+ gt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than. If set, value must be greater than this. Only applicable to
+ numbers.
+ """
+ ),
+ ] = None,
+ ge: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than or equal. If set, value must be greater than or equal to
+ this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ lt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than. If set, value must be less than this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ le: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than or equal. If set, value must be less than or equal to this.
+ Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ min_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Minimum length for strings.
+ """
+ ),
+ ] = None,
+ max_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Maximum length for strings.
+ """
+ ),
+ ] = None,
+ pattern: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ ] = None,
+ regex: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ deprecated(
+ "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
+ ),
+ ] = None,
+ discriminator: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ Parameter field name for discriminating the type in a tagged union.
+ """
+ ),
+ ] = None,
+ strict: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ If `True`, strict validation is applied to the field.
+ """
+ ),
+ ] = _Unset,
+ multiple_of: Annotated[
+ Union[float, None],
+ Doc(
+ """
+ Value must be a multiple of this. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ allow_inf_nan: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ Allow `inf`, `-inf`, `nan`. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ max_digits: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of allow digits for strings.
+ """
+ ),
+ ] = _Unset,
+ decimal_places: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of decimal places allowed for numbers.
+ """
+ ),
+ ] = _Unset,
+ examples: Annotated[
+ Optional[List[Any]],
+ Doc(
+ """
+ Example values for this field.
+ """
+ ),
+ ] = 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: Annotated[
+ Optional[Dict[str, Example]],
+ Doc(
+ """
+ OpenAPI-specific examples.
+
+ It will be added to the generated OpenAPI (e.g. visible at `/docs`).
+
+ Swagger UI (that provides the `/docs` interface) has better support for the
+ OpenAPI-specific examples than the JSON Schema `examples`, that's the main
+ use case for this.
+
+ Read more about it in the
+ [FastAPI docs for Declare Request Example Data](https://fastapi.tiangolo.com/tutorial/schema-extra-example/#using-the-openapi_examples-parameter).
+ """
+ ),
+ ] = None,
+ deprecated: Annotated[
+ Union[deprecated, str, bool, None],
+ Doc(
+ """
+ Mark this parameter field as deprecated.
+
+ It will affect the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = None,
+ include_in_schema: Annotated[
+ bool,
+ Doc(
+ """
+ To include (or not) this parameter field in the generated OpenAPI.
+ You probably don't need it, but it's available.
+
+ This affects the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = True,
+ json_schema_extra: Annotated[
+ Union[Dict[str, Any], None],
+ Doc(
+ """
+ Any additional JSON schema data.
+ """
+ ),
+ ] = None,
+ **extra: Annotated[
+ Any,
+ Doc(
+ """
+ Include extra fields used by the JSON Schema.
+ """
+ ),
+ deprecated(
+ """
+ The `extra` kwargs is deprecated. Use `json_schema_extra` instead.
+ """
+ ),
+ ],
+) -> Any:
+ return params.Form(
+ default=default,
+ default_factory=default_factory,
+ 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,
+ example=example,
+ examples=examples,
+ openapi_examples=openapi_examples,
+ deprecated=deprecated,
+ include_in_schema=include_in_schema,
+ json_schema_extra=json_schema_extra,
+ **extra,
+ )
+
+
+def File( # noqa: N802
+ default: Annotated[
+ Any,
+ Doc(
+ """
+ Default value if the parameter field is not set.
+ """
+ ),
+ ] = Undefined,
+ *,
+ default_factory: Annotated[
+ Union[Callable[[], Any], None],
+ Doc(
+ """
+ A callable to generate the default value.
+
+ This doesn't affect `Path` parameters as the value is always required.
+ The parameter is available only for compatibility.
+ """
+ ),
+ ] = _Unset,
+ media_type: Annotated[
+ str,
+ Doc(
+ """
+ The media type of this parameter field. Changing it would affect the
+ generated OpenAPI, but currently it doesn't affect the parsing of the data.
+ """
+ ),
+ ] = "multipart/form-data",
+ alias: Annotated[
+ Optional[str],
+ Doc(
+ """
+ An alternative name for the parameter field.
+
+ This will be used to extract the data and for the generated OpenAPI.
+ It is particularly useful when you can't use the name you want because it
+ is a Python reserved keyword or similar.
+ """
+ ),
+ ] = None,
+ alias_priority: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Priority of the alias. This affects whether an alias generator is used.
+ """
+ ),
+ ] = _Unset,
+ # TODO: update when deprecating Pydantic v1, import these types
+ # validation_alias: str | AliasPath | AliasChoices | None
+ validation_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Whitelist' validation step. The parameter field will be the single one
+ allowed by the alias or set of aliases defined.
+ """
+ ),
+ ] = None,
+ serialization_alias: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ 'Blacklist' validation step. The vanilla parameter field will be the
+ single one of the alias' or set of aliases' fields and all the other
+ fields will be ignored at serialization time.
+ """
+ ),
+ ] = None,
+ title: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable title.
+ """
+ ),
+ ] = None,
+ description: Annotated[
+ Optional[str],
+ Doc(
+ """
+ Human-readable description.
+ """
+ ),
+ ] = None,
+ gt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than. If set, value must be greater than this. Only applicable to
+ numbers.
+ """
+ ),
+ ] = None,
+ ge: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Greater than or equal. If set, value must be greater than or equal to
+ this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ lt: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than. If set, value must be less than this. Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ le: Annotated[
+ Optional[float],
+ Doc(
+ """
+ Less than or equal. If set, value must be less than or equal to this.
+ Only applicable to numbers.
+ """
+ ),
+ ] = None,
+ min_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Minimum length for strings.
+ """
+ ),
+ ] = None,
+ max_length: Annotated[
+ Optional[int],
+ Doc(
+ """
+ Maximum length for strings.
+ """
+ ),
+ ] = None,
+ pattern: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ ] = None,
+ regex: Annotated[
+ Optional[str],
+ Doc(
+ """
+ RegEx pattern for strings.
+ """
+ ),
+ deprecated(
+ "Deprecated in FastAPI 0.100.0 and Pydantic v2, use `pattern` instead."
+ ),
+ ] = None,
+ discriminator: Annotated[
+ Union[str, None],
+ Doc(
+ """
+ Parameter field name for discriminating the type in a tagged union.
+ """
+ ),
+ ] = None,
+ strict: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ If `True`, strict validation is applied to the field.
+ """
+ ),
+ ] = _Unset,
+ multiple_of: Annotated[
+ Union[float, None],
+ Doc(
+ """
+ Value must be a multiple of this. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ allow_inf_nan: Annotated[
+ Union[bool, None],
+ Doc(
+ """
+ Allow `inf`, `-inf`, `nan`. Only applicable to numbers.
+ """
+ ),
+ ] = _Unset,
+ max_digits: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of allow digits for strings.
+ """
+ ),
+ ] = _Unset,
+ decimal_places: Annotated[
+ Union[int, None],
+ Doc(
+ """
+ Maximum number of decimal places allowed for numbers.
+ """
+ ),
+ ] = _Unset,
+ examples: Annotated[
+ Optional[List[Any]],
+ Doc(
+ """
+ Example values for this field.
+ """
+ ),
+ ] = 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: Annotated[
+ Optional[Dict[str, Example]],
+ Doc(
+ """
+ OpenAPI-specific examples.
+
+ It will be added to the generated OpenAPI (e.g. visible at `/docs`).
+
+ Swagger UI (that provides the `/docs` interface) has better support for the
+ OpenAPI-specific examples than the JSON Schema `examples`, that's the main
+ use case for this.
+
+ Read more about it in the
+ [FastAPI docs for Declare Request Example Data](https://fastapi.tiangolo.com/tutorial/schema-extra-example/#using-the-openapi_examples-parameter).
+ """
+ ),
+ ] = None,
+ deprecated: Annotated[
+ Union[deprecated, str, bool, None],
+ Doc(
+ """
+ Mark this parameter field as deprecated.
+
+ It will affect the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = None,
+ include_in_schema: Annotated[
+ bool,
+ Doc(
+ """
+ To include (or not) this parameter field in the generated OpenAPI.
+ You probably don't need it, but it's available.
+
+ This affects the generated OpenAPI (e.g. visible at `/docs`).
+ """
+ ),
+ ] = True,
+ json_schema_extra: Annotated[
+ Union[Dict[str, Any], None],
+ Doc(
+ """
+ Any additional JSON schema data.
+ """
+ ),
+ ] = None,
+ **extra: Annotated[
+ Any,
+ Doc(
+ """
+ Include extra fields used by the JSON Schema.
+ """
+ ),
+ deprecated(
+ """
+ The `extra` kwargs is deprecated. Use `json_schema_extra` instead.
+ """
+ ),
+ ],
+) -> Any:
+ return params.File(
+ default=default,
+ default_factory=default_factory,
+ 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,
+ example=example,
+ examples=examples,
+ openapi_examples=openapi_examples,
+ deprecated=deprecated,
+ include_in_schema=include_in_schema,
+ json_schema_extra=json_schema_extra,
+ **extra,
+ )
+
+
+def Depends( # noqa: N802
+ dependency: Annotated[
+ Optional[Callable[..., Any]],
+ Doc(
+ """
+ A "dependable" callable (like a function).
+
+ Don't call it directly, FastAPI will call it for you, just pass the object
+ directly.
+ """
+ ),
+ ] = None,
+ *,
+ use_cache: Annotated[
+ bool,
+ Doc(
+ """
+ By default, after a dependency is called the first time in a request, if
+ the dependency is declared again for the rest of the request (for example
+ if the dependency is needed by several dependencies), the value will be
+ re-used for the rest of the request.
+
+ Set `use_cache` to `False` to disable this behavior and ensure the
+ dependency is called again (if declared more than once) in the same request.
+ """
+ ),
+ ] = True,
+) -> Any:
+ """
+ Declare a FastAPI dependency.
+
+ It takes a single "dependable" callable (like a function).
+
+ Don't call it directly, FastAPI will call it for you.
+
+ Read more about it in the
+ [FastAPI docs for Dependencies](https://fastapi.tiangolo.com/tutorial/dependencies/).
+
+ **Example**
+
+ ```python
+ from typing import Annotated
+
+ from fastapi import Depends, FastAPI
+
+ app = FastAPI()
+
+
+ async def common_parameters(q: str | None = None, skip: int = 0, limit: int = 100):
+ return {"q": q, "skip": skip, "limit": limit}
+
+
+ @app.get("/items/")
+ async def read_items(commons: Annotated[dict, Depends(common_parameters)]):
+ return commons
+ ```
+ """
+ return params.Depends(dependency=dependency, use_cache=use_cache)
+
+
+def Security( # noqa: N802
+ dependency: Annotated[
+ Optional[Callable[..., Any]],
+ Doc(
+ """
+ A "dependable" callable (like a function).
+
+ Don't call it directly, FastAPI will call it for you, just pass the object
+ directly.
+ """
+ ),
+ ] = None,
+ *,
+ scopes: Annotated[
+ Optional[Sequence[str]],
+ Doc(
+ """
+ OAuth2 scopes required for the *path operation* that uses this Security
+ dependency.
+
+ The term "scope" comes from the OAuth2 specification, it seems to be
+ intentionally vague and interpretable. It normally refers to permissions,
+ in cases to roles.
+
+ These scopes are integrated with OpenAPI (and the API docs at `/docs`).
+ So they are visible in the OpenAPI specification.
+ )
+ """
+ ),
+ ] = None,
+ use_cache: Annotated[
+ bool,
+ Doc(
+ """
+ By default, after a dependency is called the first time in a request, if
+ the dependency is declared again for the rest of the request (for example
+ if the dependency is needed by several dependencies), the value will be
+ re-used for the rest of the request.
+
+ Set `use_cache` to `False` to disable this behavior and ensure the
+ dependency is called again (if declared more than once) in the same request.
+ """
+ ),
+ ] = True,
+) -> Any:
+ """
+ Declare a FastAPI Security dependency.
+
+ The only difference with a regular dependency is that it can declare OAuth2
+ scopes that will be integrated with OpenAPI and the automatic UI docs (by default
+ at `/docs`).
+
+ It takes a single "dependable" callable (like a function).
+
+ Don't call it directly, FastAPI will call it for you.
+
+ Read more about it in the
+ [FastAPI docs for Security](https://fastapi.tiangolo.com/tutorial/security/) and
+ in the
+ [FastAPI docs for OAuth2 scopes](https://fastapi.tiangolo.com/advanced/security/oauth2-scopes/).
+
+ **Example**
+
+ ```python
+ from typing import Annotated
+
+ from fastapi import Security, FastAPI
+
+ from .db import User
+ from .security import get_current_active_user
+
+ app = FastAPI()
+
+ @app.get("/users/me/items/")
+ async def read_own_items(
+ current_user: Annotated[User, Security(get_current_active_user, scopes=["items"])]
+ ):
+ return [{"item_id": "Foo", "owner": current_user.username}]
+ ```
+ """
+ return params.Security(dependency=dependency, scopes=scopes, use_cache=use_cache)