To download a file from a remote FTP server:

Use the [curl->download] method to retrieve the file and save it in the web server's local directory.

The destination server and path name of the source file are specified in the initialization of the curl object, as well as the username and password authentication.

Code

local(c = curl(
        'ftp://server.com/path/to/file.txt',
        -username='my_username',
        -password='my_password'
    )
)
#c->download('/download/filedownloaded.txt')

Result

The file is saved to disk at /download/filedownloaded.txt