Get a template response

    Use kwargs to add things to the dictionary

def _get_response(**kwargs):
    """Get a template response

    Use kwargs to add things to the dictionary
    """
    if 'code' not in kwargs:
        kwargs['code'] = 200
    if 'headers' not in kwargs:
        kwargs['headers'] = dict()
    if 'version' not in kwargs:
        kwargs['version'] = 'HTTP/1.1'

    return dict(**kwargs)