//// tab | `pip`

<div class="termy">

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

---> 100%
```

</div>

////

//// tab | `uv`

<a href="https://github.com/astral-sh/uv" class="external-link" target="_blank">`uv`</a>를 사용하는 경우:

<div class="termy">

```console
$ uv pip install "fastapi[standard]"
---> 100%
```

</div>

////

import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Stream;

import org.apache.lucene.queryparser.flexible.standard.StandardQueryParser;
import org.apache.lucene.queryparser.flexible.standard.config.StandardQueryConfigHandler;
import org.apache.lucene.search.BooleanClause;
import org.apache.lucene.search.BooleanQuery;
import org.apache.lucene.search.Query;

labels.user_info_enabled=Benutzerprotokoll
labels.user_favorite_enabled=Favoritenprotokoll
labels.web_api_json_enabled=JSON-Antwort
labels.app_value=Systemeigenschaft
labels.default_label_value=Standard-Labelwert
labels.default_sort_value=Standard-Sortierwert
labels.virtual_host_value=Virtueller Host
labels.append_query_param_enabled=Suchparameter anhängen
labels.login_required=Anmeldung erforderlich

//// tab | `pip`

<div class="termy">

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

---> 100%
```

</div>

////

//// tab | `uv`

如果你有 <a href="https://github.com/astral-sh/uv" class="external-link" target="_blank">`uv`</a>:

<div class="termy">

```console
$ uv pip install "fastapi[standard]"
---> 100%
```

</div>

////

### 從 `requirements.txt` 安裝

//// tab | `pip`

<div class="termy">

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

---> 100%
```

</div>

////

//// tab | `uv`

如果你有 <a href="https://github.com/astral-sh/uv" class="external-link" target="_blank">`uv`</a>:

<div class="termy">

```console
$ uv pip install "fastapi[standard]"
---> 100%
```

</div>

////

### 从 `requirements.txt` 安装

     */
    public boolean containsKey(final String key) {
        return params.containsKey(key);
    }

    /**
     * Returns a copy of the internal parameter map as a standard Map.
     * The returned map is a copy and modifications will not affect this instance.
     *
     * @return a new Map containing all current parameters
     */
    public Map<String, Object> asMap() {

**FastAPI CLI** це програма командного рядка, яку Ви можете використовувати, щоб обслуговувати Ваш додаток FastAPI, керувати Вашими FastApi проектами, тощо.

Коли Ви встановлюєте FastApi (тобто виконуєте `pip install "fastapi[standard]"`), Ви також встановлюєте пакунок `fastapi-cli`, цей пакунок надає команду `fastapi` в терміналі.

Для запуску Вашого FastAPI проекту для розробки, Ви можете скористатись командою `fastapi dev`:

<div class="termy">

**FastAPI CLI** é um programa de linha de comando que você pode usar para servir sua aplicação FastAPI, gerenciar seu projeto FastAPI e muito mais.

Quando você instala o FastAPI (por exemplo, com `pip install "fastapi[standard]"`), isso inclui um pacote chamado `fastapi-cli`; esse pacote disponibiliza o comando `fastapi` no terminal.

Para executar sua aplicação FastAPI durante o desenvolvimento, você pode usar o comando `fastapi dev`:

import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Provider;

/**
 * This interface supplies the API for providing feedback to the user from the {@code Mojo},
 * using standard Maven channels.
 * There should be no big surprises here, although you may notice that the methods accept
 * <code>java.lang.CharSequence</code> rather than <code>java.lang.String</code>. This is provided mainly as a

**FastAPI** will create the object of type `BackgroundTasks` for you and pass it as that parameter.

## Create a task function { #create-a-task-function }

Create a function to be run as the background task.

It is just a standard function that can receive parameters.

It can be an `async def` or normal `def` function, **FastAPI** will know how to handle it correctly.

In this case, the task function will write to a file (simulating sending an email).