How to add different `from` Email for different providers?

[Sudhir Kenguva]

Hi,
I'm trying to have multiple providers, and trying to give different from emails for each of them.

here is what i'm trying:

                {
                    type: "smtp",
                    pool: true,
                    host: config.SMTP.HOST,
                    port: 465,
                    secure: true, // use TLS
                    auth: {
                        user: config.SMTP.USER,
                        pass: config.SMTP.PASSWORD
                    }
                },
                {
                    type: "sendgrid",
                    apiKey: config.SENDGRID
                }
            ]

can i pass from field in each provider here in above segment?
right now i'm passing it inside

  notifmeSdk
            .send({
                ...payload
            })

but in this way, i'm only able to send email with single provider, as for me every email provider is having different from emails.

[David Brown]

Hi @Sudhir-Kumar-K you can try something along the lines:

notifmeSdk.send({
  email: {
    to: '[e-mail]',
    subject: 'Hi John',
    html: '<b>Hello John! How are you?</b>',
    customize: async (providerId, request) => ({
      ...request,
      from: providerId === 'email-sendgrid-provider' ? '[e-mail]' : '[e-mail]'
    })
  }
})

[Sudhir Kenguva]

Thanks @BDav24!!! Its working. But I think these details are missing in documenation.

[David Brown]

You're welcome. Yes, the documentation is lacking on this point.