@route('/<:re:.*>', method='OPTIONS')
def enable_cors_generic_route():
    add_cors_headers()


@hook('before_request')
def enable_cors_after_request_hook():
    add_cors_headers()


def add_cors_headers():
    if True:
        response.headers['Access-Control-Allow-Origin'] = '*'
        response.headers['Access-Control-Allow-Methods'] = 'GET, POST, PUT, OPTIONS'
        response.headers['Access-Control-Allow-Headers'] = \
            'Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token'