def get_unverified_headers(token):
return get_unverified_header(token)<EOL>
Returns the decoded headers without verification of any kind.

    This is simply a wrapper of get_unverified_header() for backwards
    compatibility.

    Args:
        token (str): A signed JWS to decode the headers from.

    Returns:
        dict: The dict representation of the token headers.

    Raises:
        JWSError: If there is an exception decoding the token.