def METHOD_NAME(self, key=None):
    """
    Return the data at the requested key. Returns all the nested data.
    Be sure not to use it on a key that may contains a lot of data, as the request won't be answered
    if it's too large(generally 3mb).
    Can be found at GET /api/full?key=<KEY>
    :param key:                     Key of the requested information, separated by the character '¤'.
    :return:                        The data at the requested location.
    """
    result = self.get_item(self.results, key)
    if isinstance(result, str) or isinstance(result, int):
        return {'data': result}
    return {'data': dict(result)}