/// tip | Tipp

Wenn Sie in Ihrem Editor strikte Typchecks haben, mypy, usw., können Sie den Funktions-Rückgabetyp als <abbr title="„Irgend etwas“">`Any`</abbr> deklarieren.

/// tip | Dica

Se você tiver verificações de tipo rigorosas em seu editor, mypy, etc, você pode declarar o tipo de retorno da função como `Any`.

Dessa forma, você diz ao editor que está retornando qualquer coisa intencionalmente. Mas o FastAPI ainda fará a documentação de dados, validação, filtragem, etc. com o `response_model`.

///

/// tip | Consejo

Si tienes chequeo de tipos estricto en tu editor, mypy, etc., puedes declarar el tipo de retorno de la función como `Any`.

De esa manera le dices al editor que intencionalmente estás devolviendo cualquier cosa. Pero FastAPI todavía hará la documentación de datos, validación, filtrado, etc. con `response_model`.

///

        } else {
            // Direct version comparison and upgrade
            if (isVersionBelow(currentVersion, upgrade.minVersion)) {
                Editor editor = new Editor(pomDocument);
                editor.setTextContent(versionElement, upgrade.minVersion);
                context.detail("Upgraded " + upgrade.groupId + ":" + upgrade.artifactId + " from " + currentVersion

Ve Pydantic modelinin bu **JSON Schema**’sı, API’nizin **OpenAPI**’sine dahil edilir; ardından doküman arayüzünde kullanılır.

And it generates OpenAPI schemas.

That's how it works in Flask, Starlette, Responder, etc.

But then, we have again the problem of having a micro-syntax, inside of a Python string (a big YAML).

The editor can't help much with that. And if we modify parameters or Marshmallow schemas and forget to also modify that YAML docstring, the generated schema would be obsolete.

/// info

```console
$ fastapi dev main.py
```

Ancak `fastapi` komutunu her çağırdığınızda doğru path'i geçmeyi hatırlamanız gerekir.

Ayrıca, [VS Code Eklentisi](../editor-support.md) veya [FastAPI Cloud](https://fastapicloud.com) gibi başka araçlar da onu bulamayabilir; bu yüzden `pyproject.toml` içindeki `entrypoint`'i kullanmanız önerilir.

你幾乎不需要經常來回看文件。

在這裡，你的編輯器可能會這樣幫助你：

* 在 [Visual Studio Code](https://code.visualstudio.com/) 中:

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

* 在 [PyCharm](https://www.jetbrains.com/pycharm/) 中:

![editor support](https://fastapi.tiangolo.com/img/pycharm-completion.png)

你將能進行程式碼補齊，這是在之前你可能曾認為不可能的事。例如，請求 JSON body（可能是巢狀的）中的鍵 `price`。

```

</div>

Es wird **dringend empfohlen**, den Code zu schreiben oder zu kopieren, ihn zu bearbeiten und lokal auszuführen.

Die Verwendung in Ihrem eigenen Editor zeigt Ihnen die Vorteile von FastAPI am besten, wenn Sie sehen, wie wenig Code Sie schreiben müssen, all die Typprüfungen, die automatische Vervollständigung usw.

---

## FastAPI installieren { #install-fastapi }

Вам рідко доведеться повертатися до документації.

Ось як ваш редактор може вам допомогти:

* у [Visual Studio Code](https://code.visualstudio.com/):

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

* у [PyCharm](https://www.jetbrains.com/pycharm/):

![editor support](https://fastapi.tiangolo.com/img/pycharm-completion.png)