nodemailer/nodemailer

Send e-mails with Node.JS - easy as cake!

Ben Chiciudean

@benydc

I’m using the Outlook365 service

fattahkus

@fattahkus

I tried sending emails in bulk using Smtp Gsuite, but I got the problem "trying an attempt login"

how to fix it?

spacetime

@justinemar

Can't find solution to this error

{ Error: connect ECONNREFUSED 127.0.0.1:465
    at Object.exports._errnoException (util.js:1050:11)
    at exports._exceptionWithHostPort (util.js:1073:20)
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1093:14)
  code: 'ECONNECTION',
  errno: 'ECONNREFUSED',
  syscall: 'connect',
  address: '127.0.0.1',
  port: 465,
  command: 'CONN' }

I also tried using 587 but same error, there no process using the ports

    var transporter = nodemailer.createTransport({
        service: 'smtp.gmail.com',
        port: 465,
        auth: {
          user: process.env.EMAIL,
          pass: process.env.PWD
        }
      });

Álvaro Arcaya

@AlvaroArcaya

@justinemar use h ost instead of service

host *

Make It Count

@makeitcount

Need recommendations to approach email templates

I am using nodemailer v2.x and node v4.6.1. Trying out EmailTemplate v2.x

Want to make it modular structure with css inline and other heavy lifting should be done by libraries such as emailtemplate. Don't know much of the options I might have

Make It Count

@makeitcount

why so silence

@boldt ca n you help

Chris Davis

@chrisdav6

Good day everyone, I have an interesting problem i was hoping you could help me with. I just deployed my nodejs/express site live out into the wild onto a digital ocean droplet with a domain name pointing to it and everything! 🤘 Everything was going great until i noticed spam bots submitting bogus data to my contact form which i'm using nodemailer to send. I set up a hidden honeypot field that cancels form submission if not empty, i thought that would do it, but no luck. I searched the internet, npm for packages and stackoverflow high and low for a solution and came up with nothing. If anyone has any suggestions, i would be all ears! Thank you in advance for your help 😊

Chris Davis

@chrisdav6

Just in case anyone was curious. I was able to get it done with the NPM package email-existence. Thanks all for the help.
Existence is determined by telnetting to the MX server of the email domain and attempting to send an email to the supplied address. MX servers return 250 if the email address exists and 550 if it does not.

app.post("/products/contactCorporate", function (req, res) {
  let { name, email, message, businessAddress } = req.body;

  emailExistence.check(email, function (error, response) {
    if (response === false) {
      req.flash('success', 'Sorry, the email seems to be spam!');
      res.redirect("/products/contactCorporate");
    } else {
      submitForm();
    }
  });
});

Matteo

@Nibelino

Is @types/nodemailer up to date?

Mathieu Ghennassia

@mathieug

Hello, I'd like to run a smtp server in my tests to catch outgoing emails. I'm testing smtp-server + nodemailer.

const { SMTPServer } = require('smtp-server');
const nodemailer = require('nodemailer');

const SMTPServerInstance = new SMTPServer({
  logger: true,
  debug: true,
  authOptional: true
});

SMTPServerInstance.listen(() => {
  console.log('SMTP server is listening!\n');

  const transporter = nodemailer.createTransport({
    logger: true,
    debug: true,
    host: SMTPServerInstance.server.address().address,
    port: SMTPServerInstance.server.address().port,
    ignoreTLS: true
  });

  console.log('Sending email...');
  transporter
    .sendMail({
      from: 'sender@example.com',
      to: 'receiver@example.com',
      subject: 'Subject',
      text: 'Text',
      html: 'HTML'
    })
    .then((info) => {
      console.log('Email successfully sent!', info);
    })
    .catch((err) => {
      console.log('Error when sending an email:', err);
    })
    .finally(() => {
      SMTPServerInstance.close();
    });
});

I'm not sure why I set ignoreTLS: true on the client. I'd like to disable any auth/encryption on the server, the client should adapt by itself.

And I'm not convinced with authOptional: true on the server, I want it disabled not optional.

Mathieu Ghennassia

@mathieug

(working example: https://runkit.com/mathieug/nodemailer--smtp-server/1.0.0)

Mathieu Ghennassia

@mathieug

Second thing, I don't understand why attributes host+port doesn't work like attribute url. I'm trying to do url: 'smtp://{host}:{port}' but I get a TLS upgrade: https://runkit.com/mathieug/nodemailer--smtp-server/1.0.1

Surbhi Rawat

@RVTsurbhi

hello
i have used nodemailer for my app and every time my emails are going in spam...can anyone suggest the solution for this?

i'm using bluehost and while sending mails directly through my account its working fine but using node server mails are going in spam

Matteo

@Nibelino

do you guys model your data for the view into the mailer service or outside?

like for ex

when sending an email for a new order being created

Uzlopak

@Uzlopak

Hi, how can I check if the connection is still working?

Uzlopak

@Uzlopak

Anyone?

Amit-A

@Amit-A

@mathieug Did you end up getting that to work?

Eugen Cazacu

@oygen87

hi there, i am helping a friend to automate his workflow and gmail is unreliable. do you have any good free email provider we can try out? thanks

Amit-A

@Amit-A

@oygen87 What kind of automation?

For receiving/parsing there's testmail.app

AGosho

@axago

hi everybody, can we send and email without smtp ?

Michael Khoroshun

@Milkho

hi, can anyone help me to figure out what the problem is?
I have the following config:

"mailer": {
    "host": "email-smtp.eu-central-1.amazonaws.com",
    "port": 2587,
    "secure": true,
    "auth": {
      "user": "user",
      "pass": "pass"
    }

And code:

let transporter = nodemailer.createTransport(app.get('mailer'));
    app.use('/mailer', mailer(transporter));

It ends up with:
Error: connect ECONNREFUSED 127.0.0.1:587
But in the same time from terminal
telnet email-smtp.eu-central-1.amazonaws.com 2587
Results:

Trying 18.194.112.51...
Connected to email-smtp.eu-central-1.amazonaws.com.
Escape character is '^]'.
220 email-smtp.amazonaws.com ESMTP SimpleEmailService-d-W0F3CN0 OMZCUaPbOVT1Ookc

What can be the problem here?

thomas200593

@thomas200593

Try to add rejectUnauthorized: false

Daniel Marcano

@DanielMarcano

Helloguys...

@DanielMarcano
Could anyone help me with nodemailer and sending emails through SMTP?
For now it only works if I use tls: { rejectUnauthorized: false }
But I take it this would allow MITM attacks for my site... and that's not the point, of course.
The thing is that I do not understand what is it that I need to add as a Certificate Authority, nor how.
And have not found any clear/straightforward information on this on the web...

Lean Junio

@leanjunio

Hey guys, has anyone gotten success with sending using sendmail?

Paulo Azevedo

@halufa

Hello guys. Is there a way to send a PLAIN TEXT email with Node Mailer?

ninobanks

@ninobanks

Hi, I need help to make my project work.

gacto

@gacto

hello guy! I an error during installing nodemailer using npm

@gacto I get an error*

Dennis Prochniak

@denysonique

Error: connect ECONNREFUSED 127.0.0.1:587

const transport = nodemailer.createTransport({direct: true})

trying to send to gmail...

is there an option to directly connect to rcpt smpt?

Dennis Prochniak

@denysonique

I want to replicate $ swaks --to myemail@gmail.com -- from myemail@gmail.com

nodemailer with direct transport should attempt contacting gmails smtp

not localhost

unsama

@unsama

hello guys, how to add a certificate?? i am using this its works on local but not live server

let transporter = nodemailer.createTransport({ host: "ro*****.com", port: 465, secure: true, auth: { user: "devel********p.com", pass: "4*******$" }, tls: { rejectUnauthorized: false } });

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