Here is a code to confirm mail sending configuration in Python.
Environment
Python 3.10
Code
Python
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importsmtplib
if__name__=="__main__":
fromaddr='from-addr@email.com'
toaddrs=[
'recipient1@email.com',
'recipient2@email.com',
'recipient3@email.com'
]
# Add the From: and To: headers at the start!
msg=("From: %s\r\nTo: %s\r\n\r\n"
%(fromaddr,", ".join(toaddrs)))
text="""
This is a test message.
"""
msg+=text
print("Message length is",len(msg))
server=smtplib.SMTP('smtp-server.email.com',587)
res=server.login(
'login-mail@email.com',
'XXX_PASSWORD_XXX'
)
print(res)
server.set_debuglevel(1)
server.sendmail(fromaddr,toaddrs,msg)
server.quit()
Python smtplib standard module helps to communicate with SMTP server and send email easily. The above code sends email via SMTP and we can check SMTP configuration with it.
