How to set up ftp feed to pull products from a diff site to wix

I am trying to build a website for a dealership and in order to have my vehicle inventory I need to pull all the data from an ftp feed where an xml file is. I need to have it to pull the xml file every night as thats when it updates. Any help is highly appreciated.

No FTP available in WIX (check ).
Best thing to do in my opinion is to setup a service outside of wix that will connect to the FTP, and then call a backend function in your wix website and pass json transfo of the xml file.