* inserted by producers and extracted by consumers. Once created, the capacity cannot be increased.
 * Attempts to {@code put} an element into a full queue will result in the operation blocking;
 * attempts to {@code take} an element from an empty queue will similarly block.
 *
 * <p>This class supports an optional fairness policy for ordering waiting producer and consumer

Garanta que você criou um [ambiente virtual](../virtual-environments.md), o ativou e instalou o `websockets` (uma biblioteca Python que facilita o uso do protocolo "WebSocket"):

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## Cliente WebSockets { #websockets-client }

### Em produção { #in-production }

def hello_world():
    # Комментарий с отступом
    print("Hello, world!")  # Печать приветствия
```

```toml
# Это пример блока кода на TOML
title = "TOML Example"  # Заголовок документа
```

```console
// Используйте команду "live" и передайте код языка в качестве аргумента CLI
$ python ./scripts/docs.py live es

<span style="color: green;">[INFO]</span> Serving on http://127.0.0.1:8008

    public static final String NAME = "console-prompt";

    private final Prompter prompter;

    @Inject
    public ConsolePasswordPrompt(Prompter prompter) {
        this.prompter = prompter;
    }

    @Override
    public String description() {
        return "Secure console password prompt";
    }

    @Override
    public Optional<String> configTemplate() {

Depois, faça login:

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

## Implantar { #deploy }

Agora, implante sua aplicação, com **um único comando**:

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

<div class="termy">

```console
$ python myapp.py
```

</div>

але не виконується, коли інший файл імпортує його, наприклад:

```Python
from myapp import app
```

#### Детальніше { #more-details }

Припустимо, ваш файл називається `myapp.py`.

Якщо ви запустите його так:

<div class="termy">

```console
$ python myapp.py
```

</div>

        server minio6:9000 max_fails=1 fail_timeout=10s;
        server minio7:9000 max_fails=1 fail_timeout=10s;
        server minio8:9000 max_fails=1 fail_timeout=10s;
    }

    upstream console {
        ip_hash;
        server minio1:9001;
        server minio2:9001;
        server minio3:9001;
        server minio4:9001;
        server minio5:9001;
        server minio6:9001;

Then log in:

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

## Deploy { #deploy }

Now deploy your app, with **one command**:

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

        server minio2:9000 max_fails=1 fail_timeout=10s;
        server minio3:9000 max_fails=1 fail_timeout=10s;
        server minio4:9000 max_fails=1 fail_timeout=10s;
    }

    upstream console {
        ip_hash;
        server minio1:9001;
        server minio2:9001;
        server minio3:9001;
        server minio4:9001;
    }

    server {
        listen       9000;
        listen  [::]:9000;

Ardından giriş yapın:

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

## Deploy { #deploy }

Şimdi uygulamanızı **tek bir komutla** deploy edin:

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!