* Erstellen Sie ein `app`-Verzeichnis und betreten Sie es.
* Erstellen Sie eine leere Datei `__init__.py`.
* Erstellen Sie eine `main.py`-Datei mit:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")

    AsyncIterator,
    Awaitable,
    Collection,
    Coroutine,
    Mapping,
    Sequence,
)
from contextlib import AsyncExitStack, asynccontextmanager
from enum import Enum, IntEnum
from typing import (
    Annotated,
    Any,
    Callable,
    Optional,
    Union,
)

from annotated_doc import Doc
from fastapi import params
from fastapi._compat import (
    ModelField,
    Undefined,

///

### Crear el Código de **FastAPI** { #create-the-fastapi-code }

* Crea un directorio `app` y entra en él.
* Crea un archivo vacío `__init__.py`.
* Crea un archivo `main.py` con:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")

나중에 아래 세션에서 Poetry를 사용한 예시를 보이겠습니다. 👇

///

### **FastAPI** 코드 생성하기

* `app` 디렉터리를 생성하고 이동합니다.
* 빈 파일 `__init__.py`을 생성합니다.
* 다음과 같은 `main.py`을 생성합니다:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")

Poetryを使った例は、後述するセクションでご紹介します。👇

///

### **FastAPI**コードを作成する

* `app` ディレクトリを作成し、その中に入ります
* 空のファイル `__init__.py` を作成します
* `main.py` ファイルを作成します：

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")

from collections.abc import Awaitable, Coroutine, Sequence
from enum import Enum
from typing import (
    Annotated,
    Any,
    Callable,
    Optional,
    TypeVar,
    Union,
)

from annotated_doc import Doc
from fastapi import routing
from fastapi.datastructures import Default, DefaultPlaceholder
from fastapi.exception_handlers import (
    http_exception_handler,
    request_validation_exception_handler,

/**
 * Security-focused test cases for NtlmPasswordAuthenticator to verify timing attack resistance.
 */
public class NtlmPasswordAuthenticatorTimingAttackTest {

    private static final int TIMING_ITERATIONS = 1000;
    private static final double TIMING_TOLERANCE = 2.0; // 200% tolerance - JVM timing is inherently variable for timing variations

    @BeforeEach
    public void setUp() {

* Add sync state loop in master's volume reconciler ([#34859](https://github.com/kubernetes/kubernetes/pull/34859), [@jingxu97](https://github.com/jingxu97))
* AWS: strong-typing for k8s vs aws volume ids ([#35883](https://github.com/kubernetes/kubernetes/pull/35883), [@justinsb](https://github.com/justinsb))

* make using service account credentials from controllers optional ([#35970](https://github.com/kubernetes/kubernetes/pull/35970), [@deads2k](https://github.com/deads2k))
* AWS: strong-typing for k8s vs aws volume ids ([#35883](https://github.com/kubernetes/kubernetes/pull/35883), [@justinsb](https://github.com/justinsb))

				// Next loop will catch it.
			case <-pingTimer:
				if !m.doPing(respHandler) {
					return
				}
				goto sendResp
			}
		case <-pingTimer:
			if !m.doPing(respHandler) {
				return
			}
		}
	}
}

// doPing checks last ping time and sends another ping.
func (m *muxClient) doPing(respHandler chan<- Response) (ok bool) {
	m.respMu.Lock()
	if m.closed {