Ftp Credentials
For legacy we support supplying credentials for ftp in the following format:
ftp://username:password@ftp.yourserver.com/your-feed.xml
Insecure
The ftp protocol is insecure in itself (even if extensions exist) and we only support supplying credentials directly in the URI. This should not be considered secure but a bere way of preventing bots and other public traffic. For better security use https in combination with any of the authentication methods suitable for https.