A decorator to protect a Flask endpoint.

    If you decorate an endpoint with this, it will ensure that the requester
    has a valid refresh token before allowing the endpoint to be called.

def jwt_refresh_token_required(fn):
    """
    A decorator to protect a Flask endpoint.

    If you decorate an endpoint with this, it will ensure that the requester
    has a valid refresh token before allowing the endpoint to be called.
    """
    @wraps(fn)
    def wrapper(*args, **kwargs):
        verify_jwt_refresh_token_in_request()
        return fn(*args, **kwargs)
    return wrapper