А именно: `pip install python-multipart`.

Это связано с тем, что **OAuth2** использует "данные формы" для передачи `имени пользователя` и `пароля`.

///

Запустите ваш сервер:

<div class="termy">

```console
$ uvicorn main:app --reload

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

</div>

## Проверка

	MinIOSnowballIgnoreDirs = "X-Amz-Meta-Minio-Snowball-Ignore-Dirs"
	// MinIOSnowballIgnoreErrors will ignore recoverable errors, typically single files failing to upload.
	// An error will be printed to console instead.
	MinIOSnowballIgnoreErrors = "X-Amz-Meta-Minio-Snowball-Ignore-Errors"
	// MinIOSnowballPrefix will apply this prefix (plus / at end) to all extracted objects
	MinIOSnowballPrefix = "X-Amz-Meta-Minio-Snowball-Prefix"

* <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> voor de datadelen.

## Installatie

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

**Opmerking**: Zet `"fastapi[standard]"` tussen aanhalingstekens om ervoor te zorgen dat het werkt in alle terminals.

## Voorbeeld

	github.com/klauspost/reedsolomon v1.12.4
	github.com/lib/pq v1.10.9
	github.com/lithammer/shortuuid/v4 v4.0.0
	github.com/miekg/dns v1.1.62
	github.com/minio/cli v1.24.2
	github.com/minio/console v1.7.1
	github.com/minio/csvparser v1.0.0
	github.com/minio/dnscache v0.1.1
	github.com/minio/dperf v0.6.0
	github.com/minio/highwayhash v1.0.3
	github.com/minio/kms-go/kes v0.3.0
	github.com/minio/kms-go/kms v0.4.0

            String passwd = cliRequest.commandLine.getOptionValue(CLIManager.ENCRYPT_PASSWORD);

            if (passwd == null) {
                Console cons = System.console();
                char[] password = (cons == null) ? null : cons.readPassword("Password: ");
                if (password != null) {
                    // Cipher uses Strings

	Ex: `pip install python-multipart`.

	Isso ocorre porque o **OAuth2** usa "dados de um formulário" para mandar o **username** e **senha**.

Execute esse exemplo com:

<div class="termy">

```console
$ uvicorn main:app --reload

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

</div>

## Verifique-o

```
fastapi>=0.68.0,<0.69.0
pydantic>=1.8.0,<2.0.0
uvicorn>=0.15.0,<0.16.0
```

Устанавливать зависимости проще всего с помощью `pip`:

<div class="termy">

```console
$ pip install -r requirements.txt
---> 100%
Successfully installed fastapi pydantic uvicorn
```

</div>

/// info | "Информация"

Существуют и другие инструменты управления зависимостями.

Z. B. `pip install python-multipart`.

Das, weil **OAuth2** „Formulardaten“ zum Senden von `username` und `password` verwendet.

///

Führen Sie das Beispiel aus mit:

<div class="termy">

```console
$ uvicorn main:app --reload

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

</div>

## Überprüfen

安装命令： `pip install python-multipart`。

这是因为 **OAuth2** 使用**表单数据**发送 `username` 与 `password`。

///

用下面的命令运行该示例：

<div class="termy">

```console
$ uvicorn main:app --reload

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

</div>

## 查看文档

👥 🚫🔜 ❎ 👫 & "🗻" 👫 ➡ 🎂, *➡ 🛠️* "🖖" (🏤-✍), 🚫 🔌 🔗.

///

## ✅ 🏧 🛠️ 🩺

🔜, 🏃 `uvicorn`, ⚙️ 🕹 `app.main` & 🔢 `app`:

<div class="termy">

```console
$ uvicorn app.main:app --reload

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

</div>