build_response_card.py

def build_response_card(title, subtitle, options):
    buttons = None
    if options is not None:
        buttons = []
        for i in range(min(5, len(options))):
            buttons.append(options[i])

    return {
        'contentType': 'application/vnd.amazonaws.card.generic',
        'version': 1,
        'genericAttachments': [{
            'title': title,
            'subTitle': subtitle,
            'buttons': buttons
        }]
    }