ved
fra
du
ut
sin
dem
oss
opp
man
kan
hans
hvor
eller
hva
skal
selv
sjøl
her
alle
vil
bli
ble
blei
blitt
kunne
inn
når
være
kom
noen
noe
ville
dere
som
deres
kun
ja
etter
ned
skulle
denne
for
deg
si
sine
sitt
mot
å
meget
hvorfor
dette
disse
uten
hvordan
ingen
din
ditt

John Howard <******@****.***> 1587615255 -0700

John Howard <******@****.***> 1587615255 -0700

John Howard <******@****.***> 1587615255 -0700

John Howard <******@****.***> 1619132365 -0700

Поскольку по умолчанию, отдельные значения интерпретируются как query-параметры, вам не нужно явно добавлять `Query`, вы можете просто сделать так:

```Python
q: Union[str, None] = None
```

Или в Python 3.10 и выше:

```Python
q: str | None = None
```

Например:

=== "Python 3.10+"

    ```Python hl_lines="27"
    {!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!}
    ```

    ```Python
    q: str | None = None
    ```

=== "Python 3.8+"

    ```Python
    q: Union[str, None] = None
    ```

What we will do is wrap that with `Annotated`, so it becomes:

=== "Python 3.10+"

    ```Python
    q: Annotated[str | None] = None
    ```

=== "Python 3.8+"

    ```Python
    q: Annotated[Union[str, None]] = None
    ```

    {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!}
    ```

=== "Python 3.10+ non-Annotated"

    !!! tip
        尽可能选择使用 `Annotated` 的版本。

    ```Python hl_lines="1"
    {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!}
    ```

=== "Python 3.8+ non-Annotated"

    !!! tip
        尽可能选择使用 `Annotated` 的版本。

    ```Python hl_lines="3"

        )
    }
    add(FirErrors.HAS_NEXT_FUNCTION_NONE_APPLICABLE) { firDiagnostic ->
        HasNextFunctionNoneApplicableImpl(
            firDiagnostic.a.map { firBasedSymbol ->
                firSymbolBuilder.buildSymbol(firBasedSymbol)
            },
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.NEXT_NONE_APPLICABLE) { firDiagnostic ->

 *  The challenge's scheme and realm are now non-null. If you are calling
    `new Challenge(scheme, realm)` you must provide non-null values. These were
    never null in challenges created by OkHttp, but could have been null in
    application code that creates challenges.

 *  New: The `TlsVersion` of a `Handshake` is now non-null. If you are calling