"schemas": {
                "Body_create_file_files__post": {
                    "title": "Body_create_file_files__post",
                    "required": ["file", "fileb", "token"],
                    "type": "object",
                    "properties": {
                        "file": {"title": "File", "type": "string", "format": "binary"},
                        "fileb": {
                            "title": "Fileb",

            "schemas": {
                "Body_login_login_post": {
                    "title": "Body_login_login_post",
                    "required": ["grant_type", "username", "password"],
                    "type": "object",
                    "properties": {
                        "grant_type": {
                            "title": "Grant Type",
                            "pattern": "password",

Inklusive externer Bibliotheken, die auf Pydantic basieren, wie <abbr title="Object-Relational Mapper (Abbildung von Objekten auf relationale Strukturen)">ORM</abbr>s, <abbr title="Object-Document Mapper (Abbildung von Objekten auf nicht-relationale Strukturen)">ODM</abbr>s für Datenbanken.

* Из загруженного файла можно получить метаданные.
* Он реализует <a href="https://docs.python.org/3/glossary.html#term-file-like-object" class="external-link" target="_blank">file-like</a> `async` интерфейс.

                    "type": "object",
                    "properties": {"data": {"title": "Data", "type": "string"}},
                    "example": {"data": "Data in schema_extra"},
                },
                "ValidationError": {
                    "title": "ValidationError",
                    "required": ["loc", "msg", "type"],
                    "type": "object",
                    "properties": {

**FastAPI**は<a href="https://docs.pydantic.dev/" class="external-link" target="_blank"><strong>Pydantic </strong></a>と完全に互換性があります（そしてベースになっています）。したがって、追加のPydanticコードがあれば、それも機能します。

データベースのために<abbr title = "Object-Relational Mapper">ORM</abbr>sや、<abbr title = "Object-Document Mapper">ODM</abbr>sなどの、Pydanticに基づく外部ライブラリを備えています。

これは、すべてが自動的に検証されるため、多くの場合、リクエストから取得したオブジェクトを**データベースに直接**渡すことができるということを意味しています。

Then you create an instance of that class with some values and it will validate the values, convert them to the appropriate type (if that's the case) and give you an object with all the data.

And you get all the editor support with that resulting object.

An example from the official Pydantic docs:

=== "Python 3.10+"

    ```Python
    {!> ../../../docs_src/python_types/tutorial011_py310.py!}
    ```

The module `items` will have a variable `router` (`items.router`). This is the same one we created in the file `app/routers/items.py`, it's an `APIRouter` object.

And then we do the same for the module `users`.

We could also import them like:

```Python
from app.routers import items, users
```

!!! info
    The first version is a "relative import":

                    },
                },
            }
        },
        "components": {
            "schemas": {
                "Item": {
                    "type": "object",
                    "title": "Item",
                    "properties": {
                        "name": {
                            "anyOf": [{"type": "string"}, {"type": "null"}],

                    },
                },
            }
        },
        "components": {
            "schemas": {
                "Item": {
                    "type": "object",
                    "title": "Item",
                    "properties": {
                        "name": {
                            "anyOf": [{"type": "string"}, {"type": "null"}],