def document(_, path=''):
    """View single document from path.

    :param path: Path to resource, including container as first part of path.
    """
    container_path, object_path = path_parts(path)
    conn = get_connection()
    try:
        container = conn.get_container(container_path)
    except errors.NoContainerException:
        raise Http404("No container at: %s" % container_path)
    except errors.NotPermittedException:
        raise Http404("Access denied for container at: %s" % container_path)

    try:
        storage_obj = container.get_object(object_path)
    except errors.NoObjectException:
        raise Http404("No object at: %s" % object_path)

    # Get content-type and encoding.
    content_type = storage_obj.smart_content_type
    encoding = storage_obj.smart_content_encoding
    response = HttpResponse(content=storage_obj.read(),
                            content_type=content_type)
    if encoding not in (None, ''):
        response['Content-Encoding'] = encoding

    return response
View single document from path.

    :param path: Path to resource, including container as first part of path.