**FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Responses</abbr> kommen aber direkt von Starlette.

///

そのため、Pydantic モデルを使う必要がある場合もあります。

しかし既存の dataclass が多数あるなら、FastAPI で Web API を構築する際にそれらを活用するちょっとしたテクニックになります。🤓

///

## `response_model` での dataclasses { #dataclasses-in-response-model }

`response_model` パラメータでも `dataclasses` を使用できます:

{* ../../docs_src/dataclasses_/tutorial002_py310.py hl[1,6:12,18] *}

dataclass は自動的に Pydantic の dataclass に変換されます。

このため、そのスキーマは API ドキュメントの UI に表示されます:

В данном примере, когда клиент запрашивает элемент по несуществующему ID, возникает исключение со статус-кодом `404`:

{* ../../docs_src/handling_errors/tutorial001_py310.py hl[11] *}

### Возвращаемый ответ { #the-resulting-response }

Если клиент запросит `http://example.com/items/foo` (`item_id` `"foo"`), то он получит статус-код 200 и ответ в формате JSON:

```JSON
{
  "item": "The Foo Wrestlers"
}
```

## Our Responsibilities

Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.

```

*path operation function* içinde, *function parameter* olan `q` parametresinde, birden fazla `q` *query parameters* değerini (`foo` ve `bar`) bir Python `list`’i olarak alırsınız.

Dolayısıyla bu URL’ye response şöyle olur:

```JSON
{
  "q": [
    "foo",
    "bar"
  ]
}
```

/// tip | İpucu

<img src="/img/deployment/https/https05.drawio.svg">

### HTTP 响应 { #http-response }

应用程序将处理请求并向 TLS 终止代理发送**（未加密）HTTP 响应**。

<img src="/img/deployment/https/https06.drawio.svg">

### HTTPS 响应 { #https-response }

然后，TLS 终止代理将使用之前协商的加密算法（以`someapp.example.com`的证书开头）对响应进行加密，并将其发送回浏览器。

接下来，浏览器将验证响应是否有效和是否使用了正确的加密密钥等。然后它会**解密响应**并处理它。

	globalLockServer = lockServer.ll

	go lockMaintenance(GlobalContext)
}

func (l *lockRESTServer) makeResp(dst *dsync.LockResp, err error) (*dsync.LockResp, *grid.RemoteErr) {
	*dst = dsync.LockResp{Code: dsync.RespOK}
	switch err {
	case nil:
	case errLockNotInitialized:
		dst.Code = dsync.RespLockNotInitialized
	case errLockConflict:
		dst.Code = dsync.RespLockConflict
	case errLockNotFound:

import java.util.Map;
import java.util.Set;

import org.codelibs.fess.opensearch.user.bsentity.BsUser;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.junit.jupiter.api.Test;
import org.lastaflute.web.response.render.RenderData;

public class RenderDataUtilTest extends UnitFessTestCase {

    @Test
    public void test_register_null() {
        RenderData data = new RenderData();

Example:

```
curl -u PoEgXP6uVO45IsENRngDXj5Au5Ya:eKsw6z8CtOJVBtrOWvhRWL4TUCga -k -d "grant_type=client_credentials" -H "Content-Type:application/x-www-form-urlencoded" https://localhost:9443/oauth2/token
```

In response, the self-contained JWT id_token will be returned as shown below.

```
{

                "summary": "Read Items",
                "operationId": "read_items_items__get",
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {
                                "schema": {}
                            }
                        }
                    }