## Custom response class { #custom-response-class }

You can create your own custom response class, inheriting from `Response` and using it.

For example, let's say that you want to use <a href="https://github.com/ijl/orjson" class="external-link" target="_blank">`orjson`</a>, but with some custom settings not used in the included `ORJSONResponse` class.

# Response Personalizado - HTML, Stream, Archivo, otros { #custom-response-html-stream-file-others }

Por defecto, **FastAPI** devolverá los responses usando `JSONResponse`.

Puedes sobrescribirlo devolviendo un `Response` directamente como se ve en [Devolver una Response directamente](response-directly.md){.internal-link target=_blank}.

* Automatically logging all request bodies.

## Handling custom request body encodings { #handling-custom-request-body-encodings }

Let's see how to make use of a custom `Request` subclass to decompress gzip requests.

And an `APIRoute` subclass to use that custom request class.

### Create a custom `GzipRequest` class { #create-a-custom-gziprequest-class }

/// tip

# Benutzerdefinierte Response – HTML, Stream, Datei, andere { #custom-response-html-stream-file-others }

Standardmäßig gibt **FastAPI** die <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Responses</abbr> mittels `JSONResponse` zurück.

Sie können dies überschreiben, indem Sie direkt eine `Response` zurückgeben, wie in [Eine Response direkt zurückgeben](response-directly.md){.internal-link target=_blank} gezeigt.

## Обработка пользовательского кодирования тела запроса { #handling-custom-request-body-encodings }

Посмотрим как использовать пользовательский подкласс `Request` для распаковки gzip-запросов.

И подкласс `APIRoute`, чтобы использовать этот пользовательский класс запроса.

### Создать пользовательский класс `GzipRequest` { #create-a-custom-gziprequest-class }

/// tip | Совет

The same as when using a custom CDN, the first step is to disable the automatic docs, as those use the CDN by default.

To disable them, set their URLs to `None` when creating your `FastAPI` app:

{* ../../docs_src/custom_docs_ui/tutorial002_py39.py hl[9] *}

### Include the custom docs for static files { #include-the-custom-docs-for-static-files }

## Handhaben von benutzerdefinierten Requestbody-Kodierungen { #handling-custom-request-body-encodings }

Sehen wir uns an, wie Sie eine benutzerdefinierte `Request`-Unterklasse verwenden, um gzip-Requests zu dekomprimieren.

Und eine `APIRoute`-Unterklasse zur Verwendung dieser benutzerdefinierten Requestklasse.

### Eine benutzerdefinierte `GzipRequest`-Klasse erstellen { #create-a-custom-gziprequest-class }

/// tip | Tipp

# Statische Assets der Dokumentationsoberfläche (Selbst-Hosting) { #custom-docs-ui-static-assets-self-hosting }

Die API-Dokumentation verwendet **Swagger UI** und **ReDoc**, und jede dieser Dokumentationen benötigt einige JavaScript- und CSS-Dateien.

# Свои статические ресурсы UI документации (самостоятельный хостинг) { #custom-docs-ui-static-assets-self-hosting }

Документация API использует **Swagger UI** и **ReDoc**, и для каждого из них нужны некоторые файлы JavaScript и CSS.

## Manipulando codificações de corpo de requisição personalizadas { #handling-custom-request-body-encodings }

Vamos ver como usar uma subclasse personalizada de `Request` para descomprimir requisições gzip.

E uma subclasse de `APIRoute` para usar essa classe de requisição personalizada.

### Criar uma classe `GzipRequest` personalizada { #create-a-custom-gziprequest-class }

/// tip | Dica