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Python to Forward specific mails with attachments recieved today in outlook

I'm trying to figure out a way to forward emails with attachments received today
from " invoice#email.com" to "Remas#email.com".
I am stuck in that line, What to put here exactly to let it know that any attachment received from invoice#email.com" today, send it to "Remas#email.com" automatically.
What to type here ?
messages = inbox.Items(????????)
My code:
import win32com.client
import time
import datetime as dt
from os import path
outlook = win32com.client.Dispatch("Outlook.Application").GetNamespace("MAPI")
inbox = outlook.GetDefaultFolder(6)
messages = inbox.Items
for message in messages:
NewMsg = message.Forward()
NewMsg.Body = message.Body
NewMsg.Subject = message.Subject
NewMsg.To = "Remas#email.com"
#NewMsg.Send()

Instead of iterating over all items in the Outlook folder:
for message in messages:
NewMsg = message.Forward()
You need to use the Find/FindNext or Restrict methods of the Items class. They allow getting items that correspond to your conditions and iterate over them only. You may get items recieved today by using the following search criteria:
strFilter = "%today("urn:schemas:httpmail:datereceived")%"
To get items for a specific time frame (for example, several days or hours) you may combine conditions using logical operators:
'This filter uses urn:schemas:httpmail namespace
strFilter = ""urn:schemas:httpmail:datereceived"" > '{datStartUTC}' AND ""urn:schemas:httpmail:datereceived"" < '{datEndUTC}'"
Read more about filtering items using a date-time comparisons in the Filtering Items Using a Date-time Comparison article.
Also you may get items that has any files attached, so you don't need to iterate over all items found for a specific date range:
" "urn:schemas:httpmail:hasattachment"=1 "
Read more about the Find/Find and Restrict methods in the articles that I wrote for the technical blog:
How To: Use Find and FindNext methods to retrieve Outlook mail items from a folder (C#, VB.NET)
How To: Use Restrict method to retrieve Outlook mail items from a folder
If you need to process multiple folders at once you may consider using the AdvancedSearch method. See Advanced search in Outlook programmatically: C#, VB.NET for more information.

Work with Items.Restrict method (Outlook) to apply a filter to the inbox.Items collection
Example
import win32com.client
import time
import datetime as dt
from os import path
outlook = win32com.client.Dispatch(
"Outlook.Application").GetNamespace("MAPI")
inbox = outlook.GetDefaultFolder(6)
messages = inbox.Items
today = str(dt.date.today())
filter_message = f"([ReceivedTime] > '{today} 00:00 AM') AND " \
f"([SenderEmailAddress] = 'invoice#email.com')"
for message in messages.Restrict(filter_message):
# if message has attachments
if message.Attachments.Count > 0:
NewMsg = message.Forward()
NewMsg.HTMLBody = message.HTMLBody
NewMsg.Subject = message.Subject
NewMsg.To = "Remas#email.com"
# NewMsg.Send()
NewMsg.Display()
You may also wanna check MailItem.SenderEmailType property (Outlook)
Returns a String that represents the type of entry for the email address of the sender of the Outlook item, such as 'SMTP' for Internet address, 'EX' for a Microsoft Exchange server address, etc. Read-only.
Example
https://stackoverflow.com/a/74816451/4539709

How to save MS Outlook attachments from specific sender and date using Python

I am a bit new to coding and I am trying to understand how to get Python to save MS Outlook attachments from a specific sender. I currently receive the same email from the same person each day regarding data that I need to save to a specific folder. Below are the requirements I am trying to meet:
I want to open MS Outlook and search for specific sender
I want to make sure that the email that I am opening from the specific sender is the most current date
I want to save all attached files from this sender to a specific folder on my desktop
I have seen some posts on using win32com.client but have not had much luck getting it to work with MS Outlook. I will attach some code I have tried below. I appreciate any feedback!
import win32com.client
outlook=win32com.client.Dispatch("Outlook.Application").GetNamespace("MAPI")
inbox=outlook.GetDefaultFolder(6)
messages=inbox.Items
for message in messages:
attachments = message.attachments
for attachment in attachments:
pass

You almost got it, add filter to the sender email address
import win32com.client
Outlook = win32com.client.Dispatch("Outlook.Application")
olNs = Outlook.GetNamespace("MAPI")
Inbox = olNs.GetDefaultFolder(6)
Filter = "[SenderEmailAddress] = '0m3r#email.com'"
Items = Inbox.Items.Restrict(Filter)
Item = Items.GetFirst()
for attachment in Item.Attachments:
print(attachment.FileName)
attachment.SaveAsFile(r"C:\path\to\my\folder\Attachment.xlsx")
Python 3.8 on windows

def saveAttachments(email:object):
for attachedFile in email.Attachments: #iterate over the attachments
try:
filename = attachedFile.FileName
attachedFile.SaveAsFile("C:\\EmailAttachmentDump\\"+filename) #Filepath must exist already
except Exception as e:
print(e)
for mailItem in inbox.Items:
#Here you just need to bould your own conditions
if mailItem.Sender == "x" or mailItem.SenderName == "y":
saveAttachments(mailItem)
The actual conditions you can change to your liking. I would recommend referring to the Object model for Outlook MailItem objects: https://learn.microsoft.com/en-gb/office/vba/api/outlook.mailitem
Specifically its Properties

mail.Attachments.Add(path) will lead to error when I used it twice

When I used win32com.client to send outlook emails with one than one attachments in Python, I want to add multiple attachments with twice "mail.Attachments.Add()" However, it will intermittently lead to an error that said "This file could not be found. Please verify that the path and file name are correct." How interesting is that sometimes it will run normally, and sometimes will have this error. But when I used "mail.Attachments.Add()" only once it never lead to this error.
I wonder why it is. If this way is not reliable, is there other way to add multiple attachments to send outlook emails.
I have made sure the path is existing.
def send_email(path, detail_path, datestr, name):
olook = win32.Dispatch("outlook.Application")
mail = olook.CreateItem(0)
mail.HTMLBody = body_html
mail.Subject = datestr + 'summary'
# summary
mail.Attachments.Add(path)
# detail
mail.Attachments.Add(detail_path)

Send an AppointmentIthem with python win32com library

I'm developing a Python scripts to create a simple AppointmentItem and send it to some recipients using win32com library. I found all the documentation and some VBA examples in this link: https://msdn.microsoft.com‎ and everything seems to be clear and well exained. But, in my script, though the AppointmentItem is created and the Recipients resolved, I am not able to send it. The following is just an example of how looks the code.
outlook = win32com.client.Dispatch("Outlook.Application")
ns = outlook.GetNamespace("MAPI")
ns.Logon(profilename)
App = outlook.CreateItem(1)
App.Subject = "subject"
App.Body = "Meeting"
App.Location = "München"
App.Recipients.Add(recipient)
App.Recipients.ResolveAll()
App.Send()
Should I have necessarily an Exchange Account? Is there a workaround to avoid this problem? I can send normal email using this library using:
Msg = outlook.CreateItem(0)
instead of creating an appointment (fourth line). I tried, for this reason, to send an email with the appointment in attachment, but in the email there is no attachment.

I found the solution and I'd like to post it, in order to help someone else, who may need it.
It's necessary just one code line more. The appointment should be changed into a meeting.
outlook = win32com.client.Dispatch("Outlook.Application")
ns = outlook.GetNamespace("MAPI")
ns.Logon(profilename)
App = outlook.CreateItem(1)
App.Subject = "subject"
App.Body = "Meeting"
App.Location = "München"
App.MeetingStatus = 1
App.Recipients.Add(recipient)
App.Recipients.ResolveAll()
App.Send()

Python - Sending Outlook email from different address using pywin32

I have a working script that creates and sends Outlook emails successfully through pywin32, but I would like to send the email from a different, generic account. I have access to this generic account (and password) and even have the mailbox opened concurrently in Outlook, if that helps.
Trying something like msg.From = "generic#email.com" returns AttributeError: Property 'CreateItem.From' can not be set..
Is there any way to accomplish this without using SMTP? Even just changing the headers to reflect the generic account as the From and Reply-To address would work.
Edit: Using Win7 32bit, Outlook 2010, python 2.7, and the pywin32 module to create the following bit of code:
from win32com.client import Dispatch
mailer = Dispatch("Outlook.Application")
msg = mailer.CreateItem(0)
msg.To = emailTo
msg.CC = emailCC
msg.Subject = emailSubject
msg.Body = emailBody
msg.Send()
This part works perfectly fine, but it sends the emails through the user that's logged in, myself. I'd rather send it from a generic account so that it looks more official and replies are received there instead of in my mailbox.

I know this comes late, but this is another way I've managed to make this work. With this I was able to send e-mails with my non-default e-mail address in outlook:
import win32com.client as win32
outlook = win32.Dispatch('outlook.application')
mail = outlook.CreateItem(0)
mail.Subject = "Test subject"
mail.To = "yourrecipient#gmail.com"
# If you want to set which address the e-mail is sent from.
# The e-mail needs to be part of your outlook account.
From = None
for myEmailAddress in outlook.Session.Accounts:
if "#gmail.com" in str(myEmailAddress):
From = myEmailAddress
break
if From != None:
# This line basically calls the "mail.SendUsingAccount = xyz#email.com" outlook VBA command
mail._oleobj_.Invoke(*(64209, 0, 8, 0, From))
mail.Send()

You can send mails via exchange using the extended mapi. It takes a little more effort than what you tried so far but it is very powerful, e.g. it allows to select an outlook profile to be used.
Have a look at site-packages\win32comext\mapi\demos\mapisend.py of your pywin32 installation.
EDIT:
As said in the comment, try the following to be sure Outlook is using the profile you want. Look for this line:
session = mapi.MAPILogonEx(0, MAPIProfile, None, mapi.MAPI_EXTENDED |
mapi.MAPI_USE_DEFAULT)
and change it to
session = mapi.MAPILogonEx(0, MAPIProfile, None, mapi.MAPI_EXTENDED |
mapi.MAPI_LOGON_UI)
Call SendEMAPIMail like this:
SendEMAPIMail(SendSubject, SendMessage, SendTo, MAPIProfile=None)
A dialog should appear offering to select the Outlook profile.
EDIT:
As #caseodilla found out, if Outlook is running with another profile, MAPILogonEx seems to reuse the running session and its profile. In order to force mapi to use another profile add the MAPI_NEW_SESSION flag:
session = mapi.MAPILogonEx(0, MAPIProfile, None, mapi.MAPI_EXTENDED |
mapi.MAPI_LOGON_UI | mapi.MAPI_NEW_SESSION)