=== "🐍 3️⃣.6️⃣ & 🔛"

    ```Python hl_lines="19-27"
    {!> ../../../docs_src/path_operation_configuration/tutorial004.py!}
    ```

=== "🐍 3️⃣.9️⃣ & 🔛"

    ```Python hl_lines="19-27"
    {!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!}
    ```

=== "🐍 3️⃣.1️⃣0️⃣ & 🔛"

## Példa frissítése

Módosítsuk a `main.py` fájlt, hogy `PUT` kérések esetén tudjon body-t fogadni.

Deklaráld a body-t standard Python típusokkal, a Pydantic-nak köszönhetően.

```Python hl_lines="4  9-12  25-27"
from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float

Ahora modifica el archivo `main.py` para recibir un <abbr title="cuerpo del mensaje HTTP">body</abbr> del `PUT` request.

Declara el body usando las declaraciones de tipo estándares de Python gracias a Pydantic.

```Python hl_lines="2  7-10  23-25"
from fastapi import FastAPI
from pydantic import BaseModel
from typing import Union

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float

### 📨 ❌

⏮️ 🔍 👈 🎓 ❌, 📨 `HTTPException` ⏮️ 👔 📟 4️⃣0️⃣1️⃣ (🎏 📨 🕐❔ 🙅‍♂ 🎓 🚚) & 🚮 🎚 `WWW-Authenticate` ⚒ 🖥 🎦 💳 📋 🔄:

```Python hl_lines="23-27"
{!../../../docs_src/security/tutorial007.py!}

    {!> ../../../docs_src/security/tutorial007_an.py!}
    ```

=== "Python 3.8+ non-Annotated"

    !!! tip
        Prefer to use the `Annotated` version if possible.

    ```Python hl_lines="23-27"
    {!> ../../../docs_src/security/tutorial007.py!}

## উদাহরণস্বরূপ আপগ্রেড

এখন `main.py` ফাইলটি পরিবর্তন করুন যেন এটি `PUT` রিকুয়েস্ট থেকে বডি পেতে পারে।

Python স্ট্যান্ডার্ড লাইব্রেরি, Pydantic এর সাহায্যে বডি ঘোষণা করুন।

```Python hl_lines="4  9-12  25-27"
from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float

                </mxCell>
                <mxCell id="28" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=none;endFill=0;strokeWidth=3;" parent="1" source="16" target="27" edge="1">
                    <mxGeometry relative="1" as="geometry"/>
                </mxCell>

    {!> ../../../docs_src/security/tutorial007_an.py!}
    ```

=== "Python 3.8+ nicht annotiert"

    !!! tip "Tipp"
        Bevorzugen Sie die `Annotated`-Version, falls möglich.

    ```Python hl_lines="23-27"
    {!> ../../../docs_src/security/tutorial007.py!}

Und wiederum benötigt `dependency_b` den Wert von `dependency_a` (hier `dep_a` genannt) für seinen Exit-Code.

=== "Python 3.9+"

    ```Python hl_lines="18-19  26-27"
    {!> ../../../docs_src/dependencies/tutorial008_an_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="17-18  25-26"
    {!> ../../../docs_src/dependencies/tutorial008_an.py!}
    ```

    {!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!}
    ```

=== "Python 3.8+ Annotated가 없는 경우"

    !!! tip "팁"
        가능하다면 `Annotated`가 달린 버전을 권장합니다.

    ```Python hl_lines="20-27"
    {!> ../../../docs_src/schema_extra_example/tutorial003.py!}
    ```

### 문서 UI 예시

위의 어느 방법과 함께라면 `/docs`에서 다음과 같이 보일 것입니다:

<img src="/img/tutorial/body-fields/image01.png">