}

    /**
     * Flattens a list of nodes.
     * Note that the {@code PathScope} argument should usually be null as the dependency tree has been
     * filtered during collection for the appropriate scope.
     *
     * @param session the {@link Session}, must not be {@code null}
     * @param node the {@link Node} to flatten, must not be {@code null}

  # - name: bucket1
  #   # Policy to be set on the
  #   # bucket [none|download|upload|public]
  #   policy: none
  #   # Purge if bucket exists already
  #   purge: false
  #   # set versioning for
  #   # bucket [true|false]
  #   versioning: false # remove this key if you do not want versioning feature
  #   # set objectlocking for
  #   # bucket [true|false] NOTE: versioning is enabled by default if you use locking

Asegúrate de crear un [entorno virtual](../virtual-environments.md){.internal-link target=_blank}, activarlo, y luego instalarlo, por ejemplo:

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

///

/// note | Nota

Esto es compatible desde la versión `0.113.0` de FastAPI. 🤓

///

## Modelos de Pydantic para Formularios { #pydantic-models-for-forms }

	  createdBefore: "date" # match objects created before "date"

	  ## NOTE: tags are not supported when "source" is remote.
	  # tags:
	  #   - key: "name"
	  #     value: "pick*" # match objects with tag 'name', with all values starting with 'pick'

	  ## NOTE: metadata filter not supported when "source" is non MinIO.
	  # metadata:
	  #   - key: "content-type"

    client ->> dep_req: Запрос
    Note over dep_req: Выполнить код до yield
    dep_req ->> dep_func: Передать значение
    Note over dep_func: Выполнить код до yield
    dep_func ->> operation: Выполнить функцию-обработчик пути
    operation ->> dep_func: Выход из функции-обработчика пути
    Note over dep_func: Выполнить код после yield
    Note over dep_func: ✅ Зависимость закрыта

```Python
contents = myfile.file.read()
```

/// note | Detalles Técnicos de `async`

Cuando usas los métodos `async`, **FastAPI** ejecuta los métodos del archivo en un threadpool y los espera.

///

/// note | Detalles Técnicos de Starlette

```Python
contents = await myfile.read()
```

在普通 `def` *路径操作函数*  内，则可以直接访问 `UploadFile.file`，例如：

```Python
contents = myfile.file.read()
```

/// note | `async` 技术细节

使用 `async` 方法时，**FastAPI** 在线程池中执行文件方法，并 `await` 操作完成。

///

/// note | Starlette 技术细节

**FastAPI** 的 `UploadFile` 直接继承自 **Starlette** 的 `UploadFile`，但添加了一些必要功能，使之与 **Pydantic** 及 FastAPI 的其它部件兼容。

///

## 什么是 「表单数据」

    /**
     * Returns the range of this constraint, or {@code null} if none.
     * <p>
     * Note: only one, this method or {@link #getRecommendedVersion()} method must return non-{@code null} value.
     */
    @Nullable
    VersionRange getVersionRange();

    /**
     * Returns the recommended version of this constraint, or {@code null} if none.
     * <p>

```sh
export MINIO_ROOT_USER=<ACCESS_KEY>
export MINIO_ROOT_PASSWORD=<SECRET_KEY>
minio server http://host{1...n}/export{1...m}
```

> **NOTE:** In above example `n` and `m` represent positive integers, _do not copy paste and expect it work make the changes according to local deployment and setup_.

    client ->> dep_req: Startet den Request
    Note over dep_req: Führt den Code bis zum yield aus
    dep_req ->> dep_func: Reicht Abhängigkeit weiter
    Note over dep_func: Führt den Code bis zum yield aus
    dep_func ->> operation: Führt Pfadoperation mit Abhängigkeit aus
    operation ->> dep_func: Kehrt aus Pfadoperation zurück
    Note over dep_func: Führt Code nach yield aus
    Note over dep_func: ✅ Abhängigkeit geschlossen