(CkPython) Process Bounced Email in IMAP

Reads an IMAP mailbox and determines which emails are bounces.

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

import sys
import chilkat

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

imap = chilkat.CkImap()
bounce = chilkat.CkBounce()

# Connect to an IMAP server.
# Use TLS
imap.put_Ssl(True)
imap.put_Port(993)
success = imap.Connect("imap.someMailServer.com")
if (success != True):
    print(imap.lastErrorText())
    sys.exit()

# Login
success = imap.Login("admin@chilkatsoft.com","myPassword")
if (success != True):
    print(imap.lastErrorText())
    sys.exit()

# Select an IMAP mailbox
success = imap.SelectMailbox("INBOX.bounceSamples")
if (success != True):
    print(imap.lastErrorText())
    sys.exit()

# We can choose to fetch UIDs or sequence numbers.
fetchUids = True
# Get the message IDs of all the emails in the mailbox
# messageSet is a CkMessageSet
messageSet = imap.Search("ALL",fetchUids)
if (imap.get_LastMethodSuccess() == False):
    print(imap.lastErrorText())
    sys.exit()

# Fetch the emails into a bundle object:

# bundle is a CkEmailBundle
bundle = imap.FetchBundle(messageSet)
if (imap.get_LastMethodSuccess() == False):

    print(imap.lastErrorText())
    sys.exit()

# Loop over the bundle and display the FROM and SUBJECT of each.
i = 0
numEmails = bundle.get_MessageCount()
while i < numEmails :
    # email is a CkEmail
    email = bundle.GetEmail(i)

    success = bounce.ExamineEmail(email)

    print("Subject: " + email.subject())
    print("Bounce Type = " + str(bounce.get_BounceType()) + ", email address = " + bounce.bounceAddress())

    i = i + 1

# Disconnect from the IMAP server.
success = imap.Disconnect()