///

## Check the automatic API docs { #check-the-automatic-api-docs }

Now, run your app:

<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>

And open the docs at [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

```

avec un corps JSON :

```JSON
{
    "id": "2expen51ve",
    "customer": "Mr. Richie Rich",
    "total": "9999"
}
```

alors *votre API* traitera la facture et, à un moment ultérieur, enverra une requête de callback à `callback_url` (l’*API externe*) :

```
https://www.external.org/events/invoices/2expen51ve
```

rentClassOnError).removeClass(b.inputParentClassOnSuccess),""!==b.borderColorOnError&&a.css("border-color",b.borderColorOnError)},applyInputSuccessStyling:function(a,b){a.addClass(b.successElementClass),this.getParentContainer(a).addClass(b.inputParentClassOnSuccess)},removeInputStylingAndMessage:function(a,c){a.removeClass(c.successElementClass).removeClass(c.errorElementClass).css("border-color","");var d=b.getParentContainer(a);if(d.removeClass(c.inputParentClassOnError).removeClass(c.inputPa...

///

## Die automatische API-Dokumentation prüfen { #check-the-automatic-api-docs }

Führen Sie nun Ihre App aus:

<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>

Und öffnen Sie die Dokumentation unter [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

 *       array. This hashing API accepts an arbitrary sequence of byte and multibyte values (via
 *       {@link Hasher}), but this is merely a convenience; these are always translated into raw
 *       byte sequences under the covers.
 *   <li><b>hash code:</b> each hash function always yields hash codes of the same fixed bit length
 *       (given by {@link #bits}). For example, {@link Hashing#sha1} produces a 160-bit number,

    for (int i = 0; i < ipString.length(); i++) {
      char c = ipString.charAt(i);
      if (c == '.') {
        hasDot = true;
      } else if (c == ':') {
        if (hasDot) {
          return null; // Colons must not appear after dots.
        }
        hasColon = true;
      } else if (c == '%') {
        percentIndex = i;
        break;
      } else if (Character.digit(c, 16) == -1) {

///

## Перевірте автоматичну документацію API { #check-the-automatic-api-docs }

Тепер запустіть ваш 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>

І відкрийте документацію за адресою [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

```console
$ pip install python-multipart
```

これは、**OAuth2**が `username` と `password` を送信するために、「フォームデータ」を使うからです。

///

例を実行します:

<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>

## 確認 { #check-it }

次のインタラクティブなドキュメントにアクセスしてください: [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs)。

  url: https://github.com/tokusumi
hard-coders:
  login: hard-coders
  count: 102
  avatarUrl: https://avatars.githubusercontent.com/u/9651103?u=78d12d1acdf853c817700145e73de7fd9e5d068b&v=4
  url: https://github.com/hard-coders
hasansezertasan:
  login: hasansezertasan
  count: 95

///

## 檢查自動產生的 API 文件 { #check-the-automatic-api-docs }

現在，執行你的應用：

<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>

然後開啟位於 [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs) 的文件。