使用 sendgrid nodejs 发送电子邮件

Question

i create this nodejs app to send emails for marcketing using sendgrid Api, in fact it's working but i have a problem that i have to remove param message to: 'exemple@gmail.com' and not display it in the email just the bcc recipients, this is the code:

require("dotenv").config();
const sgMail = require('@sendgrid/mail')
const fs = require("fs");

sgMail.setApiKey(process.env.SENDGRID_API_KEY)

const msg = {

  to: 'exemple@gmail.com',
  from: 'exemple1@gmail.com',
  bcc: ['exemple2@gmail.com','exemple3@gmail.com','exemple4@gmail.com'],
  subject: 'Sending Emails Using Sendgrid',
  html: '<p>Sending Emails Using Sendgrid</p><br><img src="cid:logo" alt="image" />',
  attachments: [{
    filename: 'img',
    type: 'image/png',
    content_id: 'logo',
    content: fs.readFileSync('imgs/img.png', { encoding: 'base64' }),
    disposition: 'inline',
  }],
};

sgMail.send(msg).then(() => {
    console.log('Email sent')
  }).catch((error) => {
    console.error(error)
});

Answer 1

Looking at the documentation , you should be using the sendMultiple method instead of the send method.