### Запуск застосунку { #run-the-app }

Ви можете запустити застосунок:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

          }
        } else {
          if (range2.isEmpty()) {
            expected = range1;
          } else {
            expected = range1.span(range2);
          }
        }

        try {
          assertEquals(expected, rangeMap.span());
          assertThat(expected).isNotNull();
        } catch (NoSuchElementException e) {
          assertThat(expected).isNull();
        }
      }
    }

Bunun nedeni, **OAuth2**’nin `username` ve `password` göndermek için "form data" kullanmasıdır.

///

Örneği şu şekilde çalıştırın:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

## Kontrol Edin { #check-it }

### 自動 API ドキュメントの確認 { #check-the-automatic-api-docs }

では、`fastapi` コマンドを実行します:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

そして、[http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs) を開きます。

   * other}. For example, the span of {@code [1..3]} and {@code (5..7)} is {@code [1..7)}.
   *
   * <p><i>If</i> the input ranges are {@linkplain #isConnected connected}, the returned range can
   * also be called their <i>union</i>. If they are not, note that the span might contain values
   * that are not contained in either input range.
   *

### Ejecutar la App { #run-the-app }

Puedes ejecutar la aplicación:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

### Exécuter l'application { #run-the-app }

Vous pouvez exécuter l'application :

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

```

Це тому, що **OAuth2** використовує «form data» для надсилання `username` та `password`.

///

Запустіть приклад:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

## Перевірте { #check-it }

   * range set.
   *
   * @throws NoSuchElementException if this range set is {@linkplain #isEmpty() empty}
   */
  Range<C> span();

  // Views

  /**
   * Returns a view of the {@linkplain Range#isConnected disconnected} ranges that make up this
   * range set. The returned set may be empty. The iterators returned by its {@link

```

This is because **OAuth2** uses "form data" for sending the `username` and `password`.

///

Run the example with:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

## Check it { #check-it }

Go to the interactive docs at: [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).