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

///

## Importe `File` e `Form` { #import-file-and-form }

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[3] *}

## Defina parâmetros de `File` e `Form` { #define-file-and-form-parameters }

Crie parâmetros de arquivo e formulário da mesma forma que você faria para `Body` ou `Query`:

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[10:12] *}

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[3] *}

## `File` und `Form`-Parameter definieren { #define-file-and-form-parameters }

Erstellen Sie Datei- und Formularparameter, so wie Sie es auch mit `Body` oder `Query` machen würden:

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[10:12] *}

```

///

## `File` ve `Form` Import Edin { #import-file-and-form }

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[3] *}

## `File` ve `Form` Parametrelerini Tanımlayın { #define-file-and-form-parameters }

Dosya ve form parametrelerini, `Body` veya `Query` için yaptığınız şekilde oluşturun:

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[10:12] *}

Você pode criar uma subclasse personalizada de `StreamingResponse` que define o cabeçalho `Content-Type` para o tipo de dado que você está transmitindo.

Por exemplo, você pode criar um `PNGStreamingResponse` que define o cabeçalho `Content-Type` como `image/png` usando o atributo `media_type`:

{* ../../docs_src/stream_data/tutorial002_py310.py ln[6,19:20] hl[20] *}

```

///

## Импорт `Form` { #import-form }

Импортируйте `Form` из `fastapi`:

{* ../../docs_src/request_forms/tutorial001_an_py310.py hl[3] *}

## Определение параметров `Form` { #define-form-parameters }

Создайте параметры формы так же, как это делается для `Body` или `Query`:

{* ../../docs_src/request_forms/tutorial001_an_py310.py hl[9] *}

```

///

## Імпорт `Form` { #import-form }

Імпортуйте `Form` з `fastapi`:

{* ../../docs_src/request_forms/tutorial001_an_py310.py hl[3] *}

## Оголошення параметрів `Form` { #define-form-parameters }

Створюйте параметри форми так само як ви б створювали `Body` або `Query`:

{* ../../docs_src/request_forms/tutorial001_an_py310.py hl[9] *}

`MultipartBody.Builder` can build sophisticated request bodies compatible with HTML file upload forms. Each part of a multipart request body is itself a request body, and can define its own headers. If present, these headers should describe the part body, such as its `Content-Disposition`. The `Content-Length` and `Content-Type` headers are added automatically if they're available.

 * that associates each key with a collection of values. All methods of {@link Multimap} are
 * supported, including those specified as optional in the interface.
 *
 * <p>To implement a multimap, a subclass must define the method {@link #createCollection()}, which
 * creates an empty collection of values for a key.
 *
 * <p>The multimap constructor takes a map that has a single entry for each distinct key. When you

`Form`'u `fastapi`'den import edin:

{* ../../docs_src/request_forms/tutorial001_an_py310.py hl[3] *}

## `Form` Parametrelerini Tanımlayın { #define-form-parameters }

Form parametrelerini `Body` veya `Query` için yaptığınız gibi oluşturun:

{* ../../docs_src/request_forms/tutorial001_an_py310.py hl[9] *}

# Parâmetros de Cabeçalho { #header-parameters }

Você pode definir parâmetros de Cabeçalho da mesma maneira que define paramêtros com `Query`, `Path` e `Cookie`.

## Importe `Header` { #import-header }

Primeiro importe `Header`:

{* ../../docs_src/header_params/tutorial001_an_py310.py hl[3] *}

## Declare parâmetros de `Header` { #declare-header-parameters }