import asyncio import dataclasses import email.message import inspect import json from contextlib import AsyncExitStack from enum import Enum, IntEnum from typing import ( Any, Callable, Coroutine, Dict, List, Optional, Sequence, Set, Tuple, Type, Union, ) from fastapi import params from fastapi.datastructures import Default, DefaultPlaceholder from fastapi.dependencies.models import Dependant from fastapi.dependencies.utils import ( get_body_field, get_dependant, get_parameterless_sub_dependant, get_typed_return_annotation, solve_dependencies, ) from fastapi.encoders import DictIntStrAny, SetIntStr, jsonable_encoder from fastapi.exceptions import RequestValidationError, WebSocketRequestValidationError from fastapi.types import DecoratedCallable from fastapi.utils import ( create_cloned_field, create_response_field, generate_unique_id, get_value_or_default, is_body_allowed_for_status_code, ) from pydantic import BaseModel from pydantic.error_wrappers import ErrorWrapper, ValidationError from pydantic.fields import ModelField, Undefined from pydantic.utils import lenient_issubclass from starlette import routing from starlette.concurrency import run_in_threadpool from starlette.exceptions import HTTPException from starlette.requests import Request from starlette.responses import JSONResponse, Response from starlette.routing import BaseRoute, Match from starlette.routing import Mount as Mount # noqa from starlette.routing import ( compile_path, get_name, request_response, websocket_session, ) from starlette.status import WS_1008_POLICY_VIOLATION from starlette.types import ASGIApp, Scope from starlette.websockets import WebSocket def _prepare_response_content( res: Any, *, exclude_unset: bool, exclude_defaults: bool = False, exclude_none: bool = False, ) -> Any: if isinstance(res, BaseModel): read_with_orm_mode = getattr(res.__config__, "read_with_orm_mode", None) if read_with_orm_mode: # Let from_orm extract the data from this model instead of converting # it now to a dict. # Otherwise there's no way to extract lazy data that requires attribute # access instead of dict iteration, e.g. lazy relationships. return res return res.dict( by_alias=True, exclude_unset=exclude_unset, exclude_defaults=exclude_defaults, exclude_none=exclude_none, ) elif isinstance(res, list): return [ _prepare_response_content( item, exclude_unset=exclude_unset, exclude_defaults=exclude_defaults, exclude_none=exclude_none, ) for item in res ] elif isinstance(res, dict): return { k: _prepare_response_content( v, exclude_unset=exclude_unset, exclude_defaults=exclude_defaults, exclude_none=exclude_none, ) for k, v in res.items() } elif dataclasses.is_dataclass(res): return dataclasses.asdict(res) return res async def serialize_response( *, field: Optional[ModelField] = None, response_content: Any, include: Optional[Union[SetIntStr, DictIntStrAny]] = None, exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, by_alias: bool = True, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False, is_coroutine: bool = True, ) -> Any: if field: errors = [] response_content = _prepare_response_content( response_content, exclude_unset=exclude_unset, exclude_defaults=exclude_defaults, exclude_none=exclude_none, ) if is_coroutine: value, errors_ = field.validate(response_content, {}, loc=("response",)) else: value, errors_ = await run_in_threadpool( field.validate, response_content, {}, loc=("response",) ) if isinstance(errors_, ErrorWrapper): errors.append(errors_) elif isinstance(errors_, list): errors.extend(errors_) if errors: raise ValidationError(errors, field.type_) return jsonable_encoder( value, include=include, exclude=exclude, by_alias=by_alias, exclude_unset=exclude_unset, exclude_defaults=exclude_defaults, exclude_none=exclude_none, ) else: return jsonable_encoder(response_content) async def run_endpoint_function( *, dependant: Dependant, values: Dict[str, Any], is_coroutine: bool ) -> Any: # Only called by get_request_handler. Has been split into its own function to # facilitate profiling endpoints, since inner functions are harder to profile. assert dependant.call is not None, "dependant.call must be a function" if is_coroutine: return await dependant.call(**values) else: return await run_in_threadpool(dependant.call, **values) def get_request_handler( dependant: Dependant, body_field: Optional[ModelField] = None, status_code: Optional[int] = None, response_class: Union[Type[Response], DefaultPlaceholder] = Default(JSONResponse), response_field: Optional[ModelField] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, dependency_overrides_provider: Optional[Any] = None, ) -> Callable[[Request], Coroutine[Any, Any, Response]]: assert dependant.call is not None, "dependant.call must be a function" is_coroutine = asyncio.iscoroutinefunction(dependant.call) is_body_form = body_field and isinstance(body_field.field_info, params.Form) if isinstance(response_class, DefaultPlaceholder): actual_response_class: Type[Response] = response_class.value else: actual_response_class = response_class async def app(request: Request) -> Response: try: body: Any = None if body_field: if is_body_form: body = await request.form() stack = request.scope.get("fastapi_astack") assert isinstance(stack, AsyncExitStack) stack.push_async_callback(body.close) else: body_bytes = await request.body() if body_bytes: json_body: Any = Undefined content_type_value = request.headers.get("content-type") if not content_type_value: json_body = await request.json() else: message = email.message.Message() message["content-type"] = content_type_value if message.get_content_maintype() == "application": subtype = message.get_content_subtype() if subtype == "json" or subtype.endswith("+json"): json_body = await request.json() if json_body != Undefined: body = json_body else: body = body_bytes except json.JSONDecodeError as e: raise RequestValidationError( [ErrorWrapper(e, ("body", e.pos))], body=e.doc ) from e except HTTPException: raise except Exception as e: raise HTTPException( status_code=400, detail="There was an error parsing the body" ) from e solved_result = await solve_dependencies( request=request, dependant=dependant, body=body, dependency_overrides_provider=dependency_overrides_provider, ) values, errors, background_tasks, sub_response, _ = solved_result if errors: raise RequestValidationError(errors, body=body) else: raw_response = await run_endpoint_function( dependant=dependant, values=values, is_coroutine=is_coroutine ) if isinstance(raw_response, Response): if raw_response.background is None: raw_response.background = background_tasks return raw_response response_args: Dict[str, Any] = {"background": background_tasks} # If status_code was set, use it, otherwise use the default from the # response class, in the case of redirect it's 307 current_status_code = ( status_code if status_code else sub_response.status_code ) if current_status_code is not None: response_args["status_code"] = current_status_code if sub_response.status_code: response_args["status_code"] = sub_response.status_code content = await serialize_response( field=response_field, response_content=raw_response, include=response_model_include, exclude=response_model_exclude, by_alias=response_model_by_alias, exclude_unset=response_model_exclude_unset, exclude_defaults=response_model_exclude_defaults, exclude_none=response_model_exclude_none, is_coroutine=is_coroutine, ) response = actual_response_class(content, **response_args) if not is_body_allowed_for_status_code(response.status_code): response.body = b"" response.headers.raw.extend(sub_response.headers.raw) return response return app def get_websocket_app( dependant: Dependant, dependency_overrides_provider: Optional[Any] = None ) -> Callable[[WebSocket], Coroutine[Any, Any, Any]]: async def app(websocket: WebSocket) -> None: solved_result = await solve_dependencies( request=websocket, dependant=dependant, dependency_overrides_provider=dependency_overrides_provider, ) values, errors, _, _2, _3 = solved_result if errors: await websocket.close(code=WS_1008_POLICY_VIOLATION) raise WebSocketRequestValidationError(errors) assert dependant.call is not None, "dependant.call must be a function" await dependant.call(**values) return app class APIWebSocketRoute(routing.WebSocketRoute): def __init__( self, path: str, endpoint: Callable[..., Any], *, name: Optional[str] = None, dependency_overrides_provider: Optional[Any] = None, ) -> None: self.path = path self.endpoint = endpoint self.name = get_name(endpoint) if name is None else name self.path_regex, self.path_format, self.param_convertors = compile_path(path) self.dependant = get_dependant(path=self.path_format, call=self.endpoint) self.app = websocket_session( get_websocket_app( dependant=self.dependant, dependency_overrides_provider=dependency_overrides_provider, ) ) def matches(self, scope: Scope) -> Tuple[Match, Scope]: match, child_scope = super().matches(scope) if match != Match.NONE: child_scope["route"] = self return match, child_scope class APIRoute(routing.Route): def __init__( self, path: str, endpoint: Callable[..., Any], *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, name: Optional[str] = None, methods: Optional[Union[Set[str], List[str]]] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Union[Type[Response], DefaultPlaceholder] = Default( JSONResponse ), dependency_overrides_provider: Optional[Any] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Union[ Callable[["APIRoute"], str], DefaultPlaceholder ] = Default(generate_unique_id), ) -> None: self.path = path self.endpoint = endpoint if isinstance(response_model, DefaultPlaceholder): return_annotation = get_typed_return_annotation(endpoint) if lenient_issubclass(return_annotation, Response): response_model = None else: response_model = return_annotation self.response_model = response_model self.summary = summary self.response_description = response_description self.deprecated = deprecated self.operation_id = operation_id self.response_model_include = response_model_include self.response_model_exclude = response_model_exclude self.response_model_by_alias = response_model_by_alias self.response_model_exclude_unset = response_model_exclude_unset self.response_model_exclude_defaults = response_model_exclude_defaults self.response_model_exclude_none = response_model_exclude_none self.include_in_schema = include_in_schema self.response_class = response_class self.dependency_overrides_provider = dependency_overrides_provider self.callbacks = callbacks self.openapi_extra = openapi_extra self.generate_unique_id_function = generate_unique_id_function self.tags = tags or [] self.responses = responses or {} self.name = get_name(endpoint) if name is None else name self.path_regex, self.path_format, self.param_convertors = compile_path(path) if methods is None: methods = ["GET"] self.methods: Set[str] = {method.upper() for method in methods} if isinstance(generate_unique_id_function, DefaultPlaceholder): current_generate_unique_id: Callable[ ["APIRoute"], str ] = generate_unique_id_function.value else: current_generate_unique_id = generate_unique_id_function self.unique_id = self.operation_id or current_generate_unique_id(self) # normalize enums e.g. http.HTTPStatus if isinstance(status_code, IntEnum): status_code = int(status_code) self.status_code = status_code if self.response_model: assert is_body_allowed_for_status_code( status_code ), f"Status code {status_code} must not have a response body" response_name = "Response_" + self.unique_id self.response_field = create_response_field( name=response_name, type_=self.response_model ) # Create a clone of the field, so that a Pydantic submodel is not returned # as is just because it's an instance of a subclass of a more limited class # e.g. UserInDB (containing hashed_password) could be a subclass of User # that doesn't have the hashed_password. But because it's a subclass, it # would pass the validation and be returned as is. # By being a new field, no inheritance will be passed as is. A new model # will be always created. self.secure_cloned_response_field: Optional[ ModelField ] = create_cloned_field(self.response_field) else: self.response_field = None # type: ignore self.secure_cloned_response_field = None if dependencies: self.dependencies = list(dependencies) else: self.dependencies = [] self.description = description or inspect.cleandoc(self.endpoint.__doc__ or "") # if a "form feed" character (page break) is found in the description text, # truncate description text to the content preceding the first "form feed" self.description = self.description.split("\f")[0].strip() response_fields = {} for additional_status_code, response in self.responses.items(): assert isinstance(response, dict), "An additional response must be a dict" model = response.get("model") if model: assert is_body_allowed_for_status_code( additional_status_code ), f"Status code {additional_status_code} must not have a response body" response_name = f"Response_{additional_status_code}_{self.unique_id}" response_field = create_response_field(name=response_name, type_=model) response_fields[additional_status_code] = response_field if response_fields: self.response_fields: Dict[Union[int, str], ModelField] = response_fields else: self.response_fields = {} assert callable(endpoint), "An endpoint must be a callable" self.dependant = get_dependant(path=self.path_format, call=self.endpoint) for depends in self.dependencies[::-1]: self.dependant.dependencies.insert( 0, get_parameterless_sub_dependant(depends=depends, path=self.path_format), ) self.body_field = get_body_field(dependant=self.dependant, name=self.unique_id) self.app = request_response(self.get_route_handler()) def get_route_handler(self) -> Callable[[Request], Coroutine[Any, Any, Response]]: return get_request_handler( dependant=self.dependant, body_field=self.body_field, status_code=self.status_code, response_class=self.response_class, response_field=self.secure_cloned_response_field, response_model_include=self.response_model_include, response_model_exclude=self.response_model_exclude, response_model_by_alias=self.response_model_by_alias, response_model_exclude_unset=self.response_model_exclude_unset, response_model_exclude_defaults=self.response_model_exclude_defaults, response_model_exclude_none=self.response_model_exclude_none, dependency_overrides_provider=self.dependency_overrides_provider, ) def matches(self, scope: Scope) -> Tuple[Match, Scope]: match, child_scope = super().matches(scope) if match != Match.NONE: child_scope["route"] = self return match, child_scope class APIRouter(routing.Router): def __init__( self, *, prefix: str = "", tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, default_response_class: Type[Response] = Default(JSONResponse), responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, callbacks: Optional[List[BaseRoute]] = None, routes: Optional[List[routing.BaseRoute]] = None, redirect_slashes: bool = True, default: Optional[ASGIApp] = None, dependency_overrides_provider: Optional[Any] = None, route_class: Type[APIRoute] = APIRoute, on_startup: Optional[Sequence[Callable[[], Any]]] = None, on_shutdown: Optional[Sequence[Callable[[], Any]]] = None, deprecated: Optional[bool] = None, include_in_schema: bool = True, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> None: super().__init__( routes=routes, redirect_slashes=redirect_slashes, default=default, on_startup=on_startup, on_shutdown=on_shutdown, ) if prefix: assert prefix.startswith("/"), "A path prefix must start with '/'" assert not prefix.endswith( "/" ), "A path prefix must not end with '/', as the routes will start with '/'" self.prefix = prefix self.tags: List[Union[str, Enum]] = tags or [] self.dependencies = list(dependencies or []) or [] self.deprecated = deprecated self.include_in_schema = include_in_schema self.responses = responses or {} self.callbacks = callbacks or [] self.dependency_overrides_provider = dependency_overrides_provider self.route_class = route_class self.default_response_class = default_response_class self.generate_unique_id_function = generate_unique_id_function def route( self, path: str, methods: Optional[List[str]] = None, name: Optional[str] = None, include_in_schema: bool = True, ) -> Callable[[DecoratedCallable], DecoratedCallable]: def decorator(func: DecoratedCallable) -> DecoratedCallable: self.add_route( path, func, methods=methods, name=name, include_in_schema=include_in_schema, ) return func return decorator def add_api_route( self, path: str, endpoint: Callable[..., Any], *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, methods: Optional[Union[Set[str], List[str]]] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Union[Type[Response], DefaultPlaceholder] = Default( JSONResponse ), name: Optional[str] = None, route_class_override: Optional[Type[APIRoute]] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Union[ Callable[[APIRoute], str], DefaultPlaceholder ] = Default(generate_unique_id), ) -> None: route_class = route_class_override or self.route_class responses = responses or {} combined_responses = {**self.responses, **responses} current_response_class = get_value_or_default( response_class, self.default_response_class ) current_tags = self.tags.copy() if tags: current_tags.extend(tags) current_dependencies = self.dependencies.copy() if dependencies: current_dependencies.extend(dependencies) current_callbacks = self.callbacks.copy() if callbacks: current_callbacks.extend(callbacks) current_generate_unique_id = get_value_or_default( generate_unique_id_function, self.generate_unique_id_function ) route = route_class( self.prefix + path, endpoint=endpoint, response_model=response_model, status_code=status_code, tags=current_tags, dependencies=current_dependencies, summary=summary, description=description, response_description=response_description, responses=combined_responses, deprecated=deprecated or self.deprecated, methods=methods, operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema and self.include_in_schema, response_class=current_response_class, name=name, dependency_overrides_provider=self.dependency_overrides_provider, callbacks=current_callbacks, openapi_extra=openapi_extra, generate_unique_id_function=current_generate_unique_id, ) self.routes.append(route) def api_route( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, methods: Optional[List[str]] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: def decorator(func: DecoratedCallable) -> DecoratedCallable: self.add_api_route( path, func, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=methods, operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) return func return decorator def add_api_websocket_route( self, path: str, endpoint: Callable[..., Any], name: Optional[str] = None ) -> None: route = APIWebSocketRoute( self.prefix + path, endpoint=endpoint, name=name, dependency_overrides_provider=self.dependency_overrides_provider, ) self.routes.append(route) def websocket( self, path: str, name: Optional[str] = None ) -> Callable[[DecoratedCallable], DecoratedCallable]: def decorator(func: DecoratedCallable) -> DecoratedCallable: self.add_api_websocket_route(path, func, name=name) return func return decorator def websocket_route( self, path: str, name: Union[str, None] = None ) -> Callable[[DecoratedCallable], DecoratedCallable]: def decorator(func: DecoratedCallable) -> DecoratedCallable: self.add_websocket_route(path, func, name=name) return func return decorator def include_router( self, router: "APIRouter", *, prefix: str = "", tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, default_response_class: Type[Response] = Default(JSONResponse), responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, callbacks: Optional[List[BaseRoute]] = None, deprecated: Optional[bool] = None, include_in_schema: bool = True, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> None: if prefix: assert prefix.startswith("/"), "A path prefix must start with '/'" assert not prefix.endswith( "/" ), "A path prefix must not end with '/', as the routes will start with '/'" else: for r in router.routes: path = getattr(r, "path") # noqa: B009 name = getattr(r, "name", "unknown") if path is not None and not path: raise Exception( f"Prefix and path cannot be both empty (path operation: {name})" ) if responses is None: responses = {} for route in router.routes: if isinstance(route, APIRoute): combined_responses = {**responses, **route.responses} use_response_class = get_value_or_default( route.response_class, router.default_response_class, default_response_class, self.default_response_class, ) current_tags = [] if tags: current_tags.extend(tags) if route.tags: current_tags.extend(route.tags) current_dependencies: List[params.Depends] = [] if dependencies: current_dependencies.extend(dependencies) if route.dependencies: current_dependencies.extend(route.dependencies) current_callbacks = [] if callbacks: current_callbacks.extend(callbacks) if route.callbacks: current_callbacks.extend(route.callbacks) current_generate_unique_id = get_value_or_default( route.generate_unique_id_function, router.generate_unique_id_function, generate_unique_id_function, self.generate_unique_id_function, ) self.add_api_route( prefix + route.path, route.endpoint, response_model=route.response_model, status_code=route.status_code, tags=current_tags, dependencies=current_dependencies, summary=route.summary, description=route.description, response_description=route.response_description, responses=combined_responses, deprecated=route.deprecated or deprecated or self.deprecated, methods=route.methods, operation_id=route.operation_id, response_model_include=route.response_model_include, response_model_exclude=route.response_model_exclude, response_model_by_alias=route.response_model_by_alias, response_model_exclude_unset=route.response_model_exclude_unset, response_model_exclude_defaults=route.response_model_exclude_defaults, response_model_exclude_none=route.response_model_exclude_none, include_in_schema=route.include_in_schema and self.include_in_schema and include_in_schema, response_class=use_response_class, name=route.name, route_class_override=type(route), callbacks=current_callbacks, openapi_extra=route.openapi_extra, generate_unique_id_function=current_generate_unique_id, ) elif isinstance(route, routing.Route): methods = list(route.methods or []) self.add_route( prefix + route.path, route.endpoint, methods=methods, include_in_schema=route.include_in_schema, name=route.name, ) elif isinstance(route, APIWebSocketRoute): self.add_api_websocket_route( prefix + route.path, route.endpoint, name=route.name ) elif isinstance(route, routing.WebSocketRoute): self.add_websocket_route( prefix + route.path, route.endpoint, name=route.name ) for handler in router.on_startup: self.add_event_handler("startup", handler) for handler in router.on_shutdown: self.add_event_handler("shutdown", handler) def get( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["GET"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def put( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["PUT"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def post( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["POST"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def delete( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["DELETE"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def options( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["OPTIONS"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def head( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["HEAD"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def patch( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["PATCH"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def trace( self, path: str, *, response_model: Any = Default(None), status_code: Optional[int] = None, tags: Optional[List[Union[str, Enum]]] = None, dependencies: Optional[Sequence[params.Depends]] = None, summary: Optional[str] = None, description: Optional[str] = None, response_description: str = "Successful Response", responses: Optional[Dict[Union[int, str], Dict[str, Any]]] = None, deprecated: Optional[bool] = None, operation_id: Optional[str] = None, response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None, response_model_by_alias: bool = True, response_model_exclude_unset: bool = False, response_model_exclude_defaults: bool = False, response_model_exclude_none: bool = False, include_in_schema: bool = True, response_class: Type[Response] = Default(JSONResponse), name: Optional[str] = None, callbacks: Optional[List[BaseRoute]] = None, openapi_extra: Optional[Dict[str, Any]] = None, generate_unique_id_function: Callable[[APIRoute], str] = Default( generate_unique_id ), ) -> Callable[[DecoratedCallable], DecoratedCallable]: return self.api_route( path=path, response_model=response_model, status_code=status_code, tags=tags, dependencies=dependencies, summary=summary, description=description, response_description=response_description, responses=responses, deprecated=deprecated, methods=["TRACE"], operation_id=operation_id, response_model_include=response_model_include, response_model_exclude=response_model_exclude, response_model_by_alias=response_model_by_alias, response_model_exclude_unset=response_model_exclude_unset, response_model_exclude_defaults=response_model_exclude_defaults, response_model_exclude_none=response_model_exclude_none, include_in_schema=include_in_schema, response_class=response_class, name=name, callbacks=callbacks, openapi_extra=openapi_extra, generate_unique_id_function=generate_unique_id_function, ) def on_event( self, event_type: str ) -> Callable[[DecoratedCallable], DecoratedCallable]: def decorator(func: DecoratedCallable) -> DecoratedCallable: self.add_event_handler(event_type, func) return func return decorator