I do this but I always get a little nervous about it being accessible to any process anywhere on that network. If the system firewall supports it, I think it wo

I do this but I always get a little nervous about it being accessible to any process anywhere on that network. If the system firewall supports it, I think it would be interesting to make the http connection, and then restrict that port to existing connections only. Once you are confident only your intended client has connected, put the files in the directory.