(Chilkat2-Python) FTP through HTTP Tunnel (FTP over HTTP Proxy)

Note: This example requires Chilkat v9.5.0.51 or greater.

FTP through an HTTP tunnel (via an HTTP proxy server that supports HTTP tunneling).

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS, Solaris

import sys
import chilkat2

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

ftp = chilkat2.Ftp2()

ftp.Hostname = "ftp.example.com"
ftp.Username = "login"
ftp.Password = "password"

# Set the HTTP proxy server properties.
# This is to connect via HTTP/1.1 using CONNECT method
ftp.HttpProxyHostname = "192.168.1.127"
ftp.HttpProxyPort = 8080

# If the proxy server requires authentication...
ftp.HttpProxyUsername = "myProxyUsername"
ftp.HttpProxyPassword = "myProxyPassword"

# FTP over an HTTP proxy requires that FTP Passive mode be used
# for data transfers. It is not possible to use non-passive (active) mode
# for FTP over HTTP.
ftp.Passive = True

# Connect and login to the FTP server.
success = ftp.Connect()
if (success != True):
    print(ftp.LastErrorText)
    sys.exit()

# Change to the remote directory where the file will be uploaded.
success = ftp.ChangeRemoteDir("junk")
if (success != True):
    print(ftp.LastErrorText)
    sys.exit()

# Upload a file.
localFilename = "c:/temp/hamlet.xml"
remoteFilename = "hamlet.xml"

success = ftp.PutFile(localFilename,remoteFilename)
if (success != True):
    print(ftp.LastErrorText)
    sys.exit()

success = ftp.Disconnect()

print("File Uploaded!")