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Questions tagged [smtplib]

`smtplib` is a Python module that defines an SMTP client session object. It can be used to send mail to any Internet machine with an SMTP or ESMTP listener daemon.

smtplib is a Python module that defines an SMTP client session object. It can be used to send mail to any Internet machine with an SMTP or ESMTP listener daemon. For details of SMTP and ESMTP operation, consult RFC 821 (Simple Mail Transfer Protocol) and RFC 1869 (SMTP Service Extensions).

Reference: http://docs.python.org/library/smtplib.html

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How to send a txt file string to myself through an email?

I am using smtplib to send a copy of my friends history to myself, however it sends nothing to me just a plain email, anyone know what the problem is? with open ("History.txt", ) as myfile: data=myfile.readlines() data = str(data) data = "'" +…
bob joe
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Sending an email multiple times with smtplib in Python

I have written the following code to send an email that simply sends "test" to a specified email address. import smtplib sentFrom = "my email" to = input("Enter email: ") #numberEmails = raw_input ("Enter number of emails…
raviriley
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How to send an email in python using smtplib

My code: import smtplib try: mail = smtplib.SMTP('smtp.gmail.com', 587) print("Connection successful") except: print("Connection failed") content = str(input("Your message: ")) senderLogin = str(input('Your full email (currently only…
JoshDaBosh
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Cannot send datetime via SMTPLIB Python

I am trying to make a program that'd email me the date and time whenever it is run. I am using smtlib and verified it already using some string as message and it is working fine. But whenever I add datetime variable and convert it to string it sends…
Aniruddha Bera
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Python 3 SMTP aiosmtpd proxy/relay

I am trying to make an open SMTP relay using the new aiosmtpd library that replaces smtpd. The program below instantiates a Proxy handler that is passed onto the mail controller, which is started afterwards in the background. A message is then…
dfernan
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Reliably force Return-Path with Python

I'm a Python junior, so keep that in mind. In a Python script, I need to set a Return-Path address that is different than the sender's address. (I'm using Gmail as SMTP server.) I've done lots of searching on this question and found plenty of…
Thinkwell
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How to fixed "554, Transaction failed: Duplicate header 'Subject' "?

When sending large count email response this error 554, Transaction failed: Duplicate header subject. I'm use smtplib + aws SES. For all messages, the header must be the same. How can I fix this error? If send message without subject, all…
Andy
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Python RPI GPIO: SMTP Code capture HTTP Image Save and Sends

Ok, I have the below code that runs on a Raspberry Pi. issue is that the below code works multiple times when I test but after a day or so it runs ie screen print is displayed and no crash or error but it does not sendmail. I am more a .net…
Jim Brown
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I got the error while sending mail using smtplib server in python program

Here is my code: send: 'mail FROM: size=453\r\n' reply: '250 2.1.0 OK m6sm1118977pfm.22 - gsmtp\r\n' reply: retcode (250); Msg: 2.1.0 OK m6sm1118977pfm.22 - gsmtp send: 'rcpt TO:<>\r\n' reply: '555 5.5.2 Syntax error.…
Zafar Equbal
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Attache file from smtplib - python

I am able to send the mail.I am planing to attach the file to mail from smtplib.First converted to base64 string and then trying to attach from the POST man. But its giving the below error " MultipartConversionError: Cannot attach additional…
user1335606
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Python SMTP Email not reaching recipent

I am trying to run a program that sends an email using smtplib in python 3.5 and it's not working. The email is being sent, and the recipient sees an email in their inbox, but it is empty (the message content is not there). The code looks a bit like…
Matthew Johnson
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Python SMTPlib Error 111 Connection Refused?

I was using Gmail to send some emails through a program I have hosted on PythonAnywhere with SMTPlib.. It is a single user program so I thought this would work fine. However I am running into security issues with Gmail where it will sometimes block…
Christopher Nelson
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Python: using smtplib to verify emails

I try to verify email and I have some difficulties: Often I get some errors, for example dns.resolver.NoAnswer: The DNS response does not contain an answer to the question: siemens.ru. IN MX What does it mean? I can't check email or another? Or I…
Petr Petrov
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smtplib - No connection could be made because the target machine actively refused it

although I can find a lot of similar questions regarding this failure, the suggestions/answers dont help my case so I am looking for some help. I have the following function which works perfectly fine on my development machine(Windows 7) but when I…
Imran
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Python smtplib: Gmail works, but only "sometimes"

I wrote a simple script to send an email via the Gmail SMTP server. Here the code: import smtplib msg = 'Hello World!' server = smtplib.SMTP('smtp.gmail.com', 587) #port 465 or…
sunwarr10r
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