How to use Send email plugin?

Level 3
How to use Send email plugin?

Hi, everyone. 

I want to send a mail using the Send email plugin. I set the field like this:

Recipient (column): mail

Sender (value):

Subject (value): Example

Body (value): This is the body

SMTP Host:

SMTP port: 587


But when I saw the output dataset, in each row(where each recipient's email is) it says: (530, '5.7.0 Must issue a STARTTLS command first. o18-20020a0cf4d2000000b0063d316af55csm424171qvm.3 - gsmtp', u'')

Do you know why it occurs?

Than you, very much!

Operating system used: Linux

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4 Replies

This plugin only works with unauthenticated and unencrypted SMTP servers which of course Gmail is not. 

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Does anyone know of a way to work with Gmail servers from within Dataiku DSS?

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Ah, an easy question for chatGPT:


Screenshot 2023-07-26 at 23.15.41.png

BTW I just tested using Gmail as a Mail SMTP messaging channel in Dataiku and it works fine. Here is my configuration:

Screenshot 2023-08-28 at 18.45.51.png