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Results 11 - 20 of 27 for RequestValidationError (0.08 sec)

  1. docs_src/handling_errors/tutorial006_py39.py

    from fastapi import FastAPI, HTTPException
    from fastapi.exception_handlers import (
        http_exception_handler,
        request_validation_exception_handler,
    )
    from fastapi.exceptions import RequestValidationError
    from starlette.exceptions import HTTPException as StarletteHTTPException
    
    app = FastAPI()
    
    
    @app.exception_handler(StarletteHTTPException)
    async def custom_http_exception_handler(request, exc):
        print(f"OMG! An HTTP error!: {repr(exc)}")
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 20:41:43 UTC 2025
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  2. fastapi/exception_handlers.py

    from fastapi.encoders import jsonable_encoder
    from fastapi.exceptions import RequestValidationError, WebSocketRequestValidationError
    from fastapi.utils import is_body_allowed_for_status_code
    from fastapi.websockets import WebSocket
    from starlette.exceptions import HTTPException
    from starlette.requests import Request
    from starlette.responses import JSONResponse, Response
    from starlette.status import WS_1008_POLICY_VIOLATION
    
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Tue Sep 16 17:21:48 UTC 2025
    - 1.2K bytes
    - Viewed (0)
  3. docs_src/custom_request_and_route/tutorial002_an_py39.py

    from typing import Annotated, Callable
    
    from fastapi import Body, FastAPI, HTTPException, Request, Response
    from fastapi.exceptions import RequestValidationError
    from fastapi.routing import APIRoute
    
    
    class ValidationErrorLoggingRoute(APIRoute):
        def get_route_handler(self) -> Callable:
            original_route_handler = super().get_route_handler()
    
            async def custom_route_handler(request: Request) -> Response:
                try:
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 10 08:55:32 UTC 2025
    - 947 bytes
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  4. docs_src/custom_request_and_route/tutorial002_py310.py

    from collections.abc import Callable
    
    from fastapi import Body, FastAPI, HTTPException, Request, Response
    from fastapi.exceptions import RequestValidationError
    from fastapi.routing import APIRoute
    
    
    class ValidationErrorLoggingRoute(APIRoute):
        def get_route_handler(self) -> Callable:
            original_route_handler = super().get_route_handler()
    
            async def custom_route_handler(request: Request) -> Response:
                try:
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 10 08:55:32 UTC 2025
    - 935 bytes
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  5. docs/en/docs/tutorial/handling-errors.md

    When a request contains invalid data, **FastAPI** internally raises a `RequestValidationError`.
    
    And it also includes a default exception handler for it.
    
    To override it, import the `RequestValidationError` and use it with `@app.exception_handler(RequestValidationError)` to decorate the exception handler.
    
    The exception handler will receive a `Request` and the exception.
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 20:41:43 UTC 2025
    - 9K bytes
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  6. docs/ru/docs/how-to/custom-request-and-route.md

    /// tip | Совет
    
    Для решения этой задачи, вероятно, намного проще использовать `body` в пользовательском обработчике `RequestValidationError` ([Обработка ошибок](../tutorial/handling-errors.md#use-the-requestvalidationerror-body){.internal-link target=_blank}).
    
    Но этот пример всё равно актуален и показывает, как взаимодействовать с внутренними компонентами.
    
    ///
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Thu Dec 11 21:25:03 UTC 2025
    - 7.2K bytes
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  7. docs/pt/docs/tutorial/handling-errors.md

    Quando a requisição contém dados inválidos, **FastAPI** internamente lança para o `RequestValidationError`.
    
    E também inclui um manipulador de exceções padrão para ele.
    
    Para sobrescrevê-lo, importe o `RequestValidationError` e use-o com o `@app.exception_handler(RequestValidationError)` para decorar o manipulador de exceções.
    
    O manipulador de exceções receberá um `Request` e a exceção.
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 20:41:43 UTC 2025
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  8. docs/es/docs/tutorial/handling-errors.md

    Cuando un request contiene datos inválidos, **FastAPI** lanza internamente un `RequestValidationError`.
    
    Y también incluye un manejador de excepciones predeterminado para ello.
    
    Para sobrescribirlo, importa el `RequestValidationError` y úsalo con `@app.exception_handler(RequestValidationError)` para decorar el manejador de excepciones.
    
    El manejador de excepciones recibirá un `Request` y la excepción.
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 20:41:43 UTC 2025
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  9. docs/pt/docs/how-to/custom-request-and-route.md

    /// tip | Dica
    
    Para resolver esse mesmo problema, é provavelmente muito mais fácil usar o `body` em um manipulador personalizado para `RequestValidationError` ([Tratando Erros](../tutorial/handling-errors.md#use-the-requestvalidationerror-body){.internal-link target=_blank}).
    
    Mas esse exemplo ainda é valido e mostra como interagir com os componentes internos.
    
    ///
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Tue Dec 16 20:32:40 UTC 2025
    - 5.1K bytes
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  10. docs/ja/docs/tutorial/handling-errors.md

    これらの例外ハンドラを独自のものでオーバーライドすることができます。
    
    ### リクエスト検証の例外のオーバーライド
    
    リクエストに無効なデータが含まれている場合、**FastAPI** は内部的に`RequestValidationError`を発生させます。
    
    また、そのためのデフォルトの例外ハンドラも含まれています。
    
    これをオーバーライドするには`RequestValidationError`をインポートして`@app.exception_handler(RequestValidationError)`と一緒に使用して例外ハンドラをデコレートします。
    
    この例外ハンドラは`Requset`と例外を受け取ります。
    
    {* ../../docs_src/handling_errors/tutorial004.py hl[2,14,15,16] *}
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Oct 11 17:48:49 UTC 2025
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