raw XML representation for storage. The view format is the HTML representation for
    viewing with macros are rendered as though it is viewed by users. You can pass
    a enum `content_format` argument to `load()` to specify the content format, this is
    set to `ContentFormat.STORAGE` by default.
    Hint: space_key and page_id can both be found in the URL of a page in Confluence
    - https://yoursite.atlassian.com/wiki/spaces/<space_key>/pages/<page_id>
    Example:
        .. code-block:: python
            from langchain.document_loaders import ConfluenceLoader
            loader = ConfluenceLoader(
                url="https://yoursite.atlassian.com/wiki",
                username="me",
                api_key="12345"
            )
            documents = loader.load(space_key="SPACE",limit=50)
    :param url: _description_
    :type url: str
    :param api_key: _description_, defaults to None
    :type api_key: str, optional
    :param username: _description_, defaults to None
    :type username: str, optional
    :param oauth2: _description_, defaults to {}
    :type oauth2: dict, optional
    :param token: _description_, defaults to None
    :type token: str, optional
    :param cloud: _description_, defaults to True
    :type cloud: bool, optional
    :param number_of_retries: How many times to retry, defaults to 3
    :type number_of_retries: Optional[int], optional
    :param min_retry_seconds: defaults to 2
    :type min_retry_seconds: Optional[int], optional
    :param max_retry_seconds:  defaults to 10
    :type max_retry_seconds: Optional[int], optional
rtdocs_stable/api.python.langchain.com/en/stable/_modules/langchain/document_loaders/confluence.html