def METHOD_NAME(version: str = "latest") -> Set[str]:
    """
    Scrape the relevant docs folder to get all relevant page ids.
    Args:
        version (str): The version of the docs to check. Defaults to "latest".
    Returns:
        Set[str]: A set of all pages that are available for this version.
    """
    readme_path = _get_readme_path(version)
    all_pages = set()
    for root, _, filenames in os.walk(readme_path):
        for filename in filenames:
            if filename.endswith('.md'):
                doc_id = _extract_doc_id(filename, root, _get_version_prefix(version))
                all_pages.add(root.replace(f'{readme_path}/', '') + '/' + doc_id)
    return all_pages