```Python hl_lines="6"
{!../../../docs_src/path_params/tutorial004.py!}
```

!!! tip
    You could need the parameter to contain `/home/johndoe/myfile.txt`, with a leading slash (`/`).

    In that case, the URL would be: `/files//home/johndoe/myfile.txt`, with a double slash (`//`) between `files` and `home`.

## Recap

With **FastAPI**, by using short, intuitive and standard Python type declarations, you get:

{!../../../docs_src/path_params/tutorial004.py!}
```

!!! tip "Подсказка"
    Возможно, вам понадобится, чтобы параметр содержал `/home/johndoe/myfile.txt` с ведущим слэшем (`/`).

    В этом случае URL будет таким: `/files//home/johndoe/myfile.txt`, с двойным слэшем (`//`) между `files` и `home`.

## Резюме
Используя **FastAPI** вместе со стандартными объявлениями типов Python (короткими и интуитивно понятными), вы получаете:

用法如下：

```Python hl_lines="6"
{!../../../docs_src/path_params/tutorial004.py!}
```

!!! tip "提示"

    注意，包含 `/home/johndoe/myfile.txt` 的路径参数要以斜杠（`/`）开头。

    本例中的 URL 是 `/files//home/johndoe/myfile.txt`。注意，`files` 和 `home` 之间要使用**双斜杠**（`//`）。

## 小结

通过简短、直观的 Python 标准类型声明，**FastAPI** 可以获得：

- 编辑器支持：错误检查，代码自动补全等

{!../../../docs_src/path_params/tutorial004.py!}
```

!!! tip "Astuce"
    Vous pourriez avoir besoin que le paramètre contienne `/home/johndoe/myfile.txt`, avec un slash au début (`/`).

    Dans ce cas, l'URL serait : `/files//home/johndoe/myfile.txt`, avec un double slash (`//`) entre `files` et `home`.

## Récapitulatif

<font color="#3465A4">INFO    </font> Resolved absolute path <font color="#75507B">/home/user/code/awesomeapp/</font><font color="#AD7FA8">main.py</font>
<font color="#3465A4">INFO    </font> Searching for package file structure from directories with <font color="#3465A4">__init__.py</font> files
<font color="#3465A4">INFO    </font> Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

{!../../../docs_src/path_params/tutorial004.py!}
```

!!! tip "Tipp"
    Der Parameter könnte einen führenden Schrägstrich (`/`) haben, wie etwa in `/home/johndoe/myfile.txt`.

    In dem Fall wäre die URL: `/files//home/johndoe/myfile.txt`, mit einem doppelten Schrägstrich (`//`) zwischen `files` und `home`.

## Zusammenfassung

In **FastAPI** erhalten Sie mittels kurzer, intuitiver Typdeklarationen:

<font color="#3465A4">INFO    </font> Resolved absolute path <font color="#75507B">/home/user/code/awesomeapp/</font><font color="#AD7FA8">main.py</font>
<font color="#3465A4">INFO    </font> Searching for package file structure from directories with <font color="#3465A4">__init__.py</font> files
<font color="#3465A4">INFO    </font> Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

Run the tests with:

<div class="termy">

```console
$ pytest

================ test session starts ================
platform linux -- Python 3.6.9, pytest-5.3.5, py-1.8.1, pluggy-0.13.1
rootdir: /home/user/code/superawesome-cli/app
plugins: forked-1.1.3, xdist-1.31.0, cov-2.8.1
collected 6 items

---> 100%

test_main.py <span style="color: green; white-space: pre;">......                            [100%]</span>

```Python hl_lines="6"
{!../../../docs_src/path_params/tutorial004.py!}
```

!!! tip "Consejo"
    Podrías necesitar que el parámetro contenga `/home/johndoe/myfile.txt` con un slash inicial (`/`).

    En este caso la URL sería `/files//home/johndoe/myfile.txt` con un slash doble (`//`) entre `files` y `home`.

## Repaso

Con **FastAPI**, usando declaraciones de tipo de Python intuitivas y estándares, obtienes:

  }
}
```

After having that NPM `generate-client` script there, you can run it with:

<div class="termy">

```console
$ npm run generate-client

frontend-app@1.0.0 generate-client /home/user/code/frontend-app
> openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios
```

</div>