| # Returns a valid response when a request has appropriate credentials. |
| def main(request, response): |
| cookie = request.cookies.first(b"cookieName", None) |
| expected_value = request.GET.first(b"value", None) |
| source_origin = request.headers.get(b"origin", None) |
| |
| response_headers = [(b"Content-Type", b"text/javascript"), |
| (b"Access-Control-Allow-Origin", source_origin), |
| (b"Access-Control-Allow-Credentials", b"true")] |
| |
| if cookie == expected_value: |
| return (200, response_headers, u"") |
| |
| return (404, response_headers) |
