// Verify the model version and namespace - use the updated document from pomMap
            Document updatedDocument = pomMap.get(Paths.get("pom.xml"));
            Editor editor = new Editor(updatedDocument);
            Element root = editor.root();
            assertEquals(expectedNamespace, root.namespaceURI(), "Namespace should be updated: " + description);

        } 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

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

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`。

     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Application startup complete.
```

</div>

It is **HIGHLY encouraged** that you write or copy the code, edit it and run it locally.

Using it in your editor is what really shows you the benefits of FastAPI, seeing how little code you have to write, all the type checks, autocompletion, etc.

---

## Install FastAPI { #install-fastapi }

문서로 다시 돌아올 일은 거의 없을 것입니다.

편집기가 여러분을 어떻게 도와줄 수 있는지 살펴보세요:

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

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

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

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

이전에 불가능하다고 생각했을 코드에서도 자동 완성을 받을 수 있습니다. 예를 들어, 요청에서 전달되는(중첩될 수도 있는) JSON 본문 내부의 `price` 키 같은 경우입니다.

ドキュメントに戻る必要はほとんどありません。

エディタがどのように役立つかの例です:

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

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

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

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

以前は不可能だと思っていたコードでも補完が得られます。例えば、リクエストから届く（ネストされている可能性のある）JSON ボディ内の `price` キーなどです。

/test.out
/test/garbage/*.out
/test/pass.out
/test/run.out
/test/times.out

# This file includes artifacts of Go build that should not be checked in.
# For files created by specific development environment (e.g. editor),
# use alternative ways to exclude files from git.

These functions are there (instead of just using the classes directly) so that your editor doesn't mark errors about their types.

That way you can use your normal editor and coding tools without having to add custom configurations to disregard those errors.

```

If there is an existing translation and its Mermaid diagram is in sync with the Mermaid diagram in the English source, except a few translated words, then use the Mermaid diagram of the existing translation. The human editor of the translation translated these words in the Mermaid diagram. Keep these translations, do not revert them back to the English source.

Example:

Source (English):

```mermaid
flowchart LR