`fastapi` CLI 会尝试自动检测要运行的 FastAPI 应用，默认假设它是文件 `main.py` 中名为 `app` 的对象（或少数其他变体）。

但你也可以显式配置要使用的应用。

## 在 `pyproject.toml` 中配置应用的 `entrypoint` { #configure-the-app-entrypoint-in-pyproject-toml }

你可以在 `pyproject.toml` 文件中配置应用的位置，例如：

```toml
[tool.fastapi]
entrypoint = "main:app"
```

这个 `entrypoint` 会告诉 `fastapi` 命令按如下方式导入应用：

```python
from main import app
```

Pero puedes configurar explícitamente la app a usar.

## Configura el `entrypoint` de la app en `pyproject.toml` { #configure-the-app-entrypoint-in-pyproject-toml }

Puedes configurar dónde está tu app en un archivo `pyproject.toml` así:

```toml
[tool.fastapi]
entrypoint = "main:app"
```

Ese `entrypoint` le dirá al comando `fastapi` que debe importar la app así:

```python

```python
# This is a sample Python code block
def hello_world():
    # Comment with indentation
    print("Hello, world!")  # Print greeting
```

```toml
# This is a sample TOML code block
title = "TOML Example"  # Title of the document
```

```console
// Use the command "live" and pass the language code as a CLI argument
$ python ./scripts/docs.py live es

Some text

```python
# This is a sample Python code block
def hello_world():
    # Comment with indentation
    print("Hello, world!")  # Print greeting
```

Some more text

```toml
# This is a sample TOML code block
title = "TOML Example"  # Title of the document
```

And more text

```console
// Use the command "live" and pass the language code as a CLI argument
$ python ./scripts/docs.py live es

Ancak, kullanılacak app'i açıkça yapılandırabilirsiniz.

## Uygulama `entrypoint`'ini `pyproject.toml` İçinde Yapılandırma { #configure-the-app-entrypoint-in-pyproject-toml }

Uygulamanızın nerede olduğunu aşağıdaki gibi bir `pyproject.toml` dosyasında yapılandırabilirsiniz:

```toml
[tool.fastapi]
entrypoint = "main:app"
```

Some text

```python
# This is a sample Python code block
def hello_world():
    # Comment with indentation
    print("Hello, world!")  # Print greeting
```

Some more text

```toml
# This is a sample TOML code block
title = "TOML Example"  # Title of the document
```

And more text

```console
// Use the command "live" and pass the language code as a CLI argument
$ python ./scripts/docs.py live es

Some text

```python
# This is a sample Python code block
def hello_world():
    # Comment with indentation
    print("Hello, world!")  # Print greeting
```

Some more text

```toml
# This is a sample TOML code block
title = "TOML Example"  # Title of the document
```

Extra code block

```
$ cd my_project
```

And more text

```console

          src:
            - .github/workflows/test.yml
            - docs_src/**
            - fastapi/**
            - scripts/**
            - tests/**
            - .python-version
            - pyproject.toml
            - uv.lock

  test:
    needs:
      - changes
    if: needs.changes.outputs.src == 'true' || github.ref == 'refs/heads/master'
    strategy:
      matrix:

Но вы можете явно указать, какое приложение использовать.

## Настройте `entrypoint` приложения в `pyproject.toml` { #configure-the-app-entrypoint-in-pyproject-toml }

Вы можете настроить, где находится ваше приложение, в файле `pyproject.toml`, например так:

```toml
[tool.fastapi]
entrypoint = "main:app"
```

Этот `entrypoint` сообщит команде `fastapi`, что приложение нужно импортировать так:

Mais vous pouvez configurer explicitement l’application à utiliser.

## Configurer le `entrypoint` de l’application dans `pyproject.toml` { #configure-the-app-entrypoint-in-pyproject-toml }

Vous pouvez configurer l’endroit où se trouve votre application dans un fichier `pyproject.toml` comme suit :

```toml
[tool.fastapi]
entrypoint = "main:app"
```