```Python hl_lines="4  10-13"
{!> ../../docs_src/schema_extra_example/tutorial002.py!}
```

////

## JSON Schema에서의 `examples` - OpenAPI

이들 중에서 사용합니다:

* `Path()`
* `Query()`
* `Header()`
* `Cookie()`
* `Body()`
* `Form()`
* `File()`

**OpenAPI**의 **JSON 스키마**에 추가될 부가적인 정보를 포함한 `examples` 모음을 선언할 수 있습니다.

### `examples`를 포함한 `Body`

& ⤴️ ⚫️ 🔜 ❎ 🚮 📨 👆 Uvicorn 🏃‍♂ 🔛 `http://127.0.0.1:8000`.

🔜 ▶️ Traefik:

<div class="termy">

```console
$ ./traefik --configFile=traefik.toml

INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
```

</div>

&amp; 🔜 ▶️ 👆 📱 ⏮️ Uvicorn, ⚙️ `--root-path` 🎛:

<div class="termy">

```console
$ uvicorn main:app --root-path /api/v1

labels.roletype_title_details=Role
labels.roletype_name=Name
labels.roletype_value=Value
labels.reqheader_configuration=Request Header
labels.reqheader_list_name=Name
labels.reqheader_list_web_crawling_config=Config Name
labels.reqheader_create_web_config=Create New Web Config
labels.reqheader_title_details=Request Header
labels.reqheader_name=Name
labels.reqheader_value=Value
labels.reqheader_web_crawling_config=Web Config

Sie können jedoch direkt eine `JSONResponse` von Ihren *Pfadoperationen* zurückgeben.

Das kann beispielsweise nützlich sein, um benutzerdefinierte Header oder Cookies zurückzugeben.

## Eine `Response` zurückgeben

Tatsächlich können Sie jede `Response` oder jede Unterklasse davon zurückgeben.

/// tip | "Tipp"

`JSONResponse` selbst ist eine Unterklasse von `Response`.

///

		// (not implemented on that platform, cgo not enabled, etc).
		if u, ok := userMap.Load(h.Uid); ok {
			h.Uname = u.(string)
		} else if u, err := user.LookupId(strconv.Itoa(h.Uid)); err == nil {
			h.Uname = u.Username
			userMap.Store(h.Uid, h.Uname)
		}
		if g, ok := groupMap.Load(h.Gid); ok {
			h.Gname = g.(string)
		} else if g, err := user.LookupGroupId(strconv.Itoa(h.Gid)); err == nil {

   * do double-duty to make sure the counting and content are consistent, particularly when it comes
   * to awkward operations like measuring the encoded length of header strings, or the
   * length-in-digits of an encoded integer.
   */
  private fun writeOrCountBytes(
    sink: BufferedSink?,
    countBytes: Boolean,
  ): Long {
    var byteCount = 0L

    var requestLine: String = recordedRequest.requestLine
    var method: String? = recordedRequest.method
    var path: String? = recordedRequest.path
    var headers: Headers = recordedRequest.headers
    val header: String? = recordedRequest.getHeader("")
    var chunkSizes: List<Int> = recordedRequest.chunkSizes
    var bodySize: Long = recordedRequest.bodySize
    var body: Buffer = recordedRequest.body

<img src="/img/tutorial/websockets/image04.png">

&amp; 🌐 👫 🔜 ⚙️ 🎏 *️⃣ 🔗.

## ⚙️ `Depends` &amp; 🎏

*️⃣ 🔗 👆 💪 🗄 ⚪️➡️ `fastapi` &amp; ⚙️:

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

👫 👷 🎏 🌌 🎏 FastAPI 🔗/*➡ 🛠️*:

```Python hl_lines="66-77  76-91"
{!../../docs_src/websockets/tutorial002.py!}
```

/// info

		tf.UnstructuredClient = &fake.RESTClient{
			NegotiatedSerializer: resource.UnstructuredPlusDefaultContentConfig().NegotiatedSerializer,
			Resp: &http.Response{
				StatusCode: http.StatusOK,
				Header:     cmdtesting.DefaultHeader(),
				Body: cmdtesting.ObjBody(codec,
					cmdtesting.NewInternalType("", "", "foo")),
			},
		}
		return tf
	}

            } catch (final Exception e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Failed to decrypt {}", rolesStr, e);
                }
                return;
            }
        }

        if (logger.isDebugEnabled()) {
            logger.debug("role: original: {}, decrypto: {}", value, rolesStr);
        }