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  1. docs_src/security/tutorial003_an_py39.py

            user_dict = db[username]
            return UserInDB(**user_dict)
    
    
    def fake_decode_token(token):
        # This doesn't provide any security at all
        # Check the next version
        user = get_user(fake_users_db, token)
        return user
    
    
    async def get_current_user(token: Annotated[str, Depends(oauth2_scheme)]):
        user = fake_decode_token(token)
        if not user:
            raise HTTPException(
    Python
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  2. docs/es/docs/advanced/response-directly.md

    Por defecto, **FastAPI** convertiría automáticamente ese valor devuelto a JSON usando el `jsonable_encoder` explicado en [Codificador Compatible JSON](../tutorial/encoder.md){.internal-link target=_blank}.
    
    Luego, tras bastidores, pondría esos datos compatibles con JSON (por ejemplo, un `dict`) dentro de una `JSONResponse` que se usaría para enviar la respuesta al cliente.
    Plain Text
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  3. docs/en/docs/tutorial/testing.md

        If you have a Pydantic model in your test and you want to send its data to the application during testing, you can use the `jsonable_encoder` described in [JSON Compatible Encoder](encoder.md){.internal-link target=_blank}.
    
    ## Run it
    
    After that, you just need to install `pytest`:
    
    <div class="termy">
    
    ```console
    $ pip install pytest
    
    ---> 100%
    Plain Text
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  4. docs/zh/docs/tutorial/body-updates.md

    # 请求体 - 更新数据
    
    ## 用 `PUT` 更新数据
    
    更新数据请用 <a href="https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Methods/PUT" class="external-link" target="_blank">HTTP `PUT`</a> 操作。
    
    把输入数据转换为以 JSON 格式存储的数据(比如,使用 NoSQL 数据库时),可以使用 `jsonable_encoder`。例如,把 `datetime` 转换为 `str`。
    
    ```Python hl_lines="30-35"
    {!../../../docs_src/body_updates/tutorial001.py!}
    ```
    
    `PUT` 用于接收替换现有数据的数据。
    
    ### 关于更新数据的警告
    
    用 `PUT` 把数据项 `bar` 更新为以下内容时:
    
    ```Python
    {
    Plain Text
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  5. docs_src/security/tutorial004.py

            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Could not validate credentials",
            headers={"WWW-Authenticate": "Bearer"},
        )
        try:
            payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
            username: str = payload.get("sub")
            if username is None:
                raise credentials_exception
            token_data = TokenData(username=username)
    Python
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  6. docs_src/security/tutorial004_an.py

            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Could not validate credentials",
            headers={"WWW-Authenticate": "Bearer"},
        )
        try:
            payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
            username: str = payload.get("sub")
            if username is None:
                raise credentials_exception
            token_data = TokenData(username=username)
    Python
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  7. fastapi/security/http.py

                status_code=HTTP_401_UNAUTHORIZED,
                detail="Invalid authentication credentials",
                headers=unauthorized_headers,
            )
            try:
                data = b64decode(param).decode("ascii")
            except (ValueError, UnicodeDecodeError, binascii.Error):
                raise invalid_user_credentials_exc  # noqa: B904
            username, separator, password = data.partition(":")
            if not separator:
    Python
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  8. docs/uk/docs/tutorial/encoder.md

    # JSON Compatible Encoder
    
    Існують випадки, коли вам може знадобитися перетворити тип даних (наприклад, модель Pydantic) в щось сумісне з JSON (наприклад, `dict`, `list`, і т. д.).
    
    Наприклад, якщо вам потрібно зберегти це в базі даних.
    
    Для цього, **FastAPI** надає `jsonable_encoder()` функцію.
    
    ## Використання `jsonable_encoder`
    
    Давайте уявимо, що у вас є база даних `fake_db`, яка приймає лише дані, сумісні з JSON.
    
    Plain Text
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  9. docs/ru/docs/tutorial/encoder.md

    Для этого можно использовать функцию `jsonable_encoder`.
    
    Она принимает объект, например, модель Pydantic, и возвращает его версию, совместимую с JSON:
    
    === "Python 3.10+"
    
        ```Python hl_lines="4  21"
        {!> ../../../docs_src/encoder/tutorial001_py310.py!}
        ```
    
    === "Python 3.6+"
    
        ```Python hl_lines="5  22"
        {!> ../../../docs_src/encoder/tutorial001.py!}
        ```
    
    Plain Text
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  10. tests/test_tutorial/test_body/test_tutorial001_py310.py

        assert response.json() == IsDict(
            {
                "detail": [
                    {
                        "type": "json_invalid",
                        "loc": ["body", 1],
                        "msg": "JSON decode error",
                        "input": {},
                        "ctx": {
                            "error": "Expecting property name enclosed in double quotes"
                        },
                    }
                ]
    Python
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