## Changelog since v1.6.8

### Other notable changes

* StatefulSet: Set hostname/subdomain fields on new Pods in addition to the deprecated annotations, to allow mitigation of Pod DNS issues upon upgrading to Kubernetes v1.7.x. ([#50942](https://github.com/kubernetes/kubernetes/pull/50942), [@enisoc](https://github.com/enisoc))

     i) changes to the Program, and
     ii) additions to the Program;
  where such changes and/or additions to the Program originate from
  and are Distributed by that particular Contributor. A Contribution
  "originates" from a Contributor if it was added to the Program by
  such Contributor itself or anyone acting on such Contributor's behalf.
  Contributions do not include changes or additions to the Program that
  are not Modified Works.

///

## OpenAPIとAPIドキュメント

ステータスコードとレスポンスを直接返す場合、それらはOpenAPIスキーマ (APIドキュメント) には含まれません。なぜなら、FastAPIは何が返されるのか事前に知ることができないからです。

SIG Windows is also including several addition to this release:
 - Direct Server Return (DSR) mode support, allowing large numbers of services to scale up efficiently
 - Windows containers  now honor CPU limits

# Additional Responses in OpenAPI { #additional-responses-in-openapi }

/// warning

This is a rather advanced topic.

If you are starting with **FastAPI**, you might not need this.

///

You can declare additional responses, with additional status codes, media types, descriptions, etc.

Those additional responses will be included in the OpenAPI schema, so they will also appear in the API docs.

///

**在OpenAPI中为该路径操作生成的响应将是：**

```json hl_lines="3-12"
{
    "responses": {
        "404": {
            "description": "Additional Response",
            "content": {
                "application/json": {
                    "schema": {
                        "$ref": "#/components/schemas/Message"
                    }
                }

      - [Affected Versions](#affected-versions)
    - [How do I mitigate this vulnerability?](#how-do-i-mitigate-this-vulnerability)
      - [Fixed Versions](#fixed-versions)
    - [Detection](#detection)
      - [Additional Details](#additional-details)
      - [Acknowledgements](#acknowledgements)
  - [Changes by Kind](#changes-by-kind-2)
    - [Bug or Regression](#bug-or-regression-2)
  - [Dependencies](#dependencies-3)
    - [Added](#added-3)

# Responses Adicionales en OpenAPI { #additional-responses-in-openapi }

/// warning | Advertencia

Este es un tema bastante avanzado.

Si estás comenzando con **FastAPI**, puede que no lo necesites.

///

Puedes declarar responses adicionales, con códigos de estado adicionales, media types, descripciones, etc.

Esos responses adicionales se incluirán en el esquema de OpenAPI, por lo que también aparecerán en la documentación de la API.

# Zusätzliche Responses in OpenAPI { #additional-responses-in-openapi }

/// warning | Achtung

Dies ist ein eher fortgeschrittenes Thema.

Wenn Sie mit **FastAPI** beginnen, benötigen Sie dies möglicherweise nicht.

///

Sie können zusätzliche <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Responses</abbr> mit zusätzlichen Statuscodes, Medientypen, Beschreibungen, usw. deklarieren.

# Códigos de Estado Adicionales { #additional-status-codes }

Por defecto, **FastAPI** devolverá los responses usando un `JSONResponse`, colocando el contenido que devuelves desde tu *path operation* dentro de ese `JSONResponse`.

Usará el código de estado por defecto o el que configures en tu *path operation*.

## Códigos de estado adicionales { #additional-status-codes_1 }