| 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( |
| 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, |
| |
| |
| 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( |
| 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, |
| |
| |
| 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( |
| 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, |
| |
| |
| 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( |
| 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, |
| |
| |
| 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( |
| 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[ |
| bool, |
| 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). |
| """ |
| ), |
| ] = False, |
| 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, |
| |
| |
| 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( |
| 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, |
| |
| |
| 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( |
| 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, |
| |
| |
| 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( |
| 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( |
| 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 |
| intentionaly 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 Depends, 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) |
|
|