```

////

### Raise exceptions

These dependencies can `raise` exceptions, the same as normal dependencies:

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/dependencies/tutorial006_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="9  14"
{!> ../../docs_src/dependencies/tutorial006_an.py!}
```

////

      <version>12.2.0-SNAPSHOT</version>
      <version>12.5.0-SNAPSHOT</version>
      <version>12.5.1-SNAPSHOT</version>
      <version>12.6.1-SNAPSHOT</version>
      <version>13.0.1-SNAPSHOT</version>
      <version>13.1.1-SNAPSHOT</version>
      <version>13.2.1-SNAPSHOT</version>
    </versions>
    <lastUpdated>20190715035547</lastUpdated>
  </versioning>

TFCI_MACOS_BAZEL_TEST_DIR_ENABLE=1
TFCI_MACOS_BAZEL_TEST_DIR_PATH="/Volumes/BuildData/bazel_output"
TFCI_OUTPUT_DIR=build_output
TFCI_WHL_BAZEL_TEST_ENABLE=1
TFCI_WHL_SIZE_LIMIT=240M
TFCI_WHL_SIZE_LIMIT_ENABLE=1

# 3.11 is the system python on our images
case $TFCI_PYTHON_VERSION in
3.11)
  TFCI_MACOS_PYENV_INSTALL_ENABLE=0
  ;;
*)
  TFCI_MACOS_PYENV_INSTALL_ENABLE=1
  ;;

They would be associated to the same "form field" sent using "form data".

To use that, declare a list of `bytes` or `UploadFile`:

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/request_files/tutorial002_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="11  16"
{!> ../../docs_src/request_files/tutorial002_an.py!}
```

////

}

func printHeader(writer io.Writer) {
	w := tabwriter.NewWriter(writer, 13, 1, 2, ' ', tabwriter.AlignRight)
	_, _ = fmt.Fprintf(w, "%40s\tTOTAL RPS\tERROR RPS\tP50 LATENCY\tP90 LATENCY\tP99 LATENCY\t\n", "WORKLOAD")
	_ = w.Flush()
}

func printMetrics(writer io.Writer, wm workloadMetrics) {
	w := tabwriter.NewWriter(writer, 13, 1, 2, ' ', tabwriter.AlignRight)
	_, _ = fmt.Fprintf(w, "%40s\t", wm.workload)

```

////

//// tab | Python 3.9+

```Python hl_lines="11-14"
{!> ../../docs_src/body_fields/tutorial001_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="12-15"
{!> ../../docs_src/body_fields/tutorial001_an.py!}
```

////

//// tab | Python 3.10+ non-Annotated

/// tip

Варто користуватись `Annotated` версією, якщо це можливо..

///

Теперь мы можем изменить зависимость `common_parameters`, указанную выше, на класс `CommonQueryParams`:

//// tab | Python 3.10+

```Python hl_lines="11-15"
{!> ../../docs_src/dependencies/tutorial002_an_py310.py!}
```

////

//// tab | Python 3.9+

```Python hl_lines="11-15"
{!> ../../docs_src/dependencies/tutorial002_an_py39.py!}
```

////

//// tab | Python 3.6+

```Python hl_lines="12-16"

## Faites appel à `uvicorn`

Dans votre application FastAPI, importez et exécutez directement `uvicorn` :

{* ../../docs_src/debugging/tutorial001.py hl[1,15] *}

### À propos de `__name__ == "__main__"`

Le but principal de `__name__ == "__main__"` est d'avoir du code qui est exécuté lorsque votre fichier est appelé avec :

<div class="termy">

```console

```Python hl_lines="6  11"
{!> ../../docs_src/dependencies/tutorial006.py!}
```

////

### 오류 발생시키기

다음 의존성은 기존 의존성과 동일하게 예외를 `raise`를 일으킬 수 있습니다:

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/dependencies/tutorial006_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="9  14"
{!> ../../docs_src/dependencies/tutorial006_an.py!}
```

////

//// tab | Python 3.10+

```Python hl_lines="11-15"
{!> ../../docs_src/dependencies/tutorial002_an_py310.py!}
```

////

//// tab | Python 3.9+

```Python hl_lines="11-15"
{!> ../../docs_src/dependencies/tutorial002_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="12-16"