Deprecated. Use `get_catalog_info` instead.

        Get information from the catalog config file.
        If *key* is `None`, return the full dict.

def get_input_kwargs(self, key=None, default=None):
        """
        Deprecated. Use `get_catalog_info` instead.

        Get information from the catalog config file.
        If *key* is `None`, return the full dict.
        """
        warnings.warn("`get_input_kwargs` is deprecated; use `get_catalog_info` instead.", DeprecationWarning)
        return self.get_catalog_info(key, default)