post_content = content[post_start:]
    new_content = pre_content + message + post_content
    # Remove content between <!-- only-mkdocs --> and <!-- /only-mkdocs -->
    new_content = re.sub(
        r"<!-- only-mkdocs -->.*?<!-- /only-mkdocs -->",
        "",
        new_content,
        flags=re.DOTALL,
    )
    return new_content


@app.command()
def generate_readme() -> None:

$ python ./scripts/docs.py new-lang la

Successfully initialized: docs/la
```

</div>

Now you can check in your code editor the newly created directory `docs/la/`.

That command created a file `docs/la/mkdocs.yml` with a simple config that inherits everything from the `en` version:

```yaml
INHERIT: ../en/mkdocs.yml
```

/// tip

When there's a first translation for a language, it will have a `docs/{lang code}/docs/index.md` translated file and a `docs/{lang code}/mkdocs.yml`.

For example, for Bosnian, it would be:

* `docs/bs/docs/index.md`
* `docs/bs/mkdocs.yml`

The `mkdocs.yml` file will have only the following content:

```YAML
INHERIT: ../en/mkdocs.yml
```

    Read more about it in the
    [FastAPI docs for Configure Swagger UI](https://fastapi.tiangolo.com/how-to/configure-swagger-ui/)
    and the [FastAPI docs for Custom Docs UI Static Assets (Self-Hosting)](https://fastapi.tiangolo.com/how-to/custom-docs-ui-assets/).
    """
    current_swagger_ui_parameters = swagger_ui_default_parameters.copy()
    if swagger_ui_parameters:

Теперь вы должны иметь возможность открыть свою документацию по адресу <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a> и перезагрузить страницу — «ассеты» (статические файлы) будут загружаться с нового CDN.

## Самостоятельный хостинг JavaScript и CSS для документации { #self-hosting-javascript-and-css-for-docs }

        try {
            final int maxCount = 50;
            final int numOfThread = 10;

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url);
            crawler.crawlerContext.setMaxAccessCount(maxCount);

        try {
            final int maxCount = 50;
            final int numOfThread = 10;

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url);
            crawler.crawlerContext.setMaxAccessCount(maxCount);

                    for (int j = 0; j < maxDuplicatedPath; j++) {
                        file = new File(targetFile, paths[i] + "_" + j);
                        if (!file.exists()) {
                            if (!file.mkdirs()) {
                                throw new CrawlerSystemException("Could not create " + file.getAbsolutePath());
                            }
                            break;
                        }

    Iterate on the markdown files to translate in order of priority.
    """
    first_dirs = [
        Path("docs/en/docs/learn"),
        Path("docs/en/docs/tutorial"),
        Path("docs/en/docs/advanced"),
        Path("docs/en/docs/about"),
        Path("docs/en/docs/how-to"),
    ]
    first_parent = Path("docs/en/docs")
    yield from first_parent.glob("*.md")
    for dir_path in first_dirs:

Puedes verificarlo en <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>:

<img src="/img/tutorial/behind-a-proxy/image01.png">

Pero si accedemos a la UI de los docs en la URL "oficial" usando el proxy con puerto `9999`, en `/api/v1/docs`, ¡funciona correctamente! 🎉