* 🌐 Add German translation for `docs/de/docs/reference/request.md`. PR [#10821](https://github.com/tiangolo/fastapi/pull/10821) by [@nilslindemann](https://github.com/nilslindemann).

所有数据转换、校验、文档等功能仍将正常运行。

这样，就可以仅声明模型之间的差异部分（具有明文的 `password`、具有 `hashed_password` 以及不包括密码）。

通过这种方式，可以只声明模型之间的区别（分别包含明文密码、哈希密码，以及无密码的模型）。

=== "Python 3.10+"

    ```Python hl_lines="7  13-14  17-18  21-22"
    {!> ../../../docs_src/extra_models/tutorial002_py310.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="9  15-16  19-20  23-24"
    {!> ../../../docs_src/extra_models/tutorial002.py!}
    ```

Auf diese Weise beschreiben wir nur noch die Unterschiede zwischen den Modellen (mit Klartext-`password`, mit `hashed_password`, und ohne Passwort):

=== "Python 3.10+"

    ```Python hl_lines="7  13-14  17-18  21-22"
    {!> ../../../docs_src/extra_models/tutorial002_py310.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="9  15-16  19-20  23-24"
    {!> ../../../docs_src/extra_models/tutorial002.py!}
    ```

    👫 Pydantic 🏷 🔬 🌅 ⚖️ 🌘 "🔗" (☑ 📊 💠).

    👉 🔜 ℹ 👥 ❎ 😨 ⏪ ⚙️ 👯‍♂️.

### ✍ Pydantic *🏷* / 🔗

✍ 🌐 🎏 Pydantic 🏷 🇸🇲 🔰:

```Python hl_lines="16-18  21-22  25-30  34-35  38-39  42-48"
{!../../../docs_src/sql_databases_peewee/sql_app/schemas.py!}
```

!!! tip
    📥 👥 🏗 🏷 ⏮️ `id`.

    👥 🚫 🎯 ✔ `id` 🔢 🏒 🏷, ✋️ 🏒 🚮 1️⃣ 🔁.

* Und sie könnte auch eine Deklaration der Response enthalten, die zurückgegeben werden soll, z. B. `response_model=InvoiceEventReceived`.

```Python hl_lines="16-18  21-22  28-32"
{!../../../docs_src/openapi_callbacks/tutorial001.py!}
```

Es gibt zwei Hauptunterschiede zu einer normalen *Pfadoperation*:

⚫️ 🔜 👀 💖 😐 FastAPI *➡ 🛠️*:

* ⚫️ 🔜 🎲 ✔️ 📄 💪 ⚫️ 🔜 📨, ✅ `body: InvoiceEvent`.
*  & ⚫️ 💪 ✔️ 📄 📨 ⚫️ 🔜 📨, ✅ `response_model=InvoiceEventReceived`.

```Python hl_lines="16-18  21-22  28-32"
{!../../../docs_src/openapi_callbacks/tutorial001.py!}
```

📤 2️⃣ 👑 🔺 ⚪️➡️ 😐 *➡ 🛠️*:

* ⚫️ 🚫 💪 ✔️ 🙆 ☑ 📟, ↩️ 👆 📱 🔜 🙅 🤙 👉 📟. ⚫️ 🕴 ⚙️ 📄 *🔢 🛠️*. , 🔢 💪 ✔️ `pass`.

=== "Python 3.8 and above"

    ```Python hl_lines="9  15-16  19-20  23-24"
    {!> ../../../docs_src/extra_models/tutorial002.py!}
    ```

=== "Python 3.10 and above"

    ```Python hl_lines="7  13-14  17-18  21-22"
    {!> ../../../docs_src/extra_models/tutorial002_py310.py!}
    ```

## `Union` ou `anyOf`

=== "🐍 3️⃣.6️⃣ & 🔛"

    ```Python hl_lines="9  15-16  19-20  23-24"
    {!> ../../../docs_src/extra_models/tutorial002.py!}
    ```

=== "🐍 3️⃣.1️⃣0️⃣ & 🔛"

    ```Python hl_lines="7  13-14  17-18  21-22"
    {!> ../../../docs_src/extra_models/tutorial002_py310.py!}
    ```

## `Union` ⚖️ `anyOf`

👆 💪 📣 📨 `Union` 2️⃣ 🆎, 👈 ⛓, 👈 📨 🔜 🙆 2️⃣.

⚫️ 🔜 🔬 🗄 ⏮️ `anyOf`.

    So this will help us avoiding confusion while using both.

### Create the Pydantic *models* / schemas

Create all the same Pydantic models as in the SQLAlchemy tutorial:

```Python hl_lines="16-18  21-22  25-30  34-35  38-39  42-48"
{!../../../docs_src/sql_databases_peewee/sql_app/schemas.py!}
```

!!! tip
    Here we are creating the models with an `id`.

В этом случае мы можем определить только различия между моделями (с `password` в чистом виде, с `hashed_password` и без пароля):

=== "Python 3.10+"

    ```Python hl_lines="7  13-14  17-18  21-22"
    {!> ../../../docs_src/extra_models/tutorial002_py310.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="9  15-16  19-20  23-24"
    {!> ../../../docs_src/extra_models/tutorial002.py!}
    ```