Email Header

Yes, that’s possible. You must follow Google’s instructions: Send mail from a different address or alias

Then enter that email address as the Message From Address in Settings > Postman > Configure Manually > Message

However, it doesn’t appear that theiremail.com is a real domain, let alone a Google Apps domain. Did you spell it wrong?

Jasons-Mac-Pro:~ jasonhendriks$ dig mx theiremail.com
;; connection timed out; no servers could be reached

Hi Jason,
Thanks for quick reply. Actually, I want to use “[email protected]” as sender (header) email address. I have no access to client’s email ID. Also [email protected] email is not in exist. I have tried by these settings there (Settings > Postman > Configure Manually > Message ) but these are not working. Here is screenshot of my settings : https://postimg.org/image/3l8kzuxfb/

I was thinking that, after o-auth authentication, we can use any email as sending/header email?

Thanks for your precious time.

Regards
Subhash

I was thinking that, after o-auth authentication, we can use any email as sending/header email?

No sir, that’s known as spoofing and forbidden at Gmail. You must prove to Google you own the email address that you want to use in the From: header.

I have tried by these settings there (Settings > Postman > Configure Manually > Message ) but these are not working.

Because you didn’t configure it as per Google’s Send Mail As instructions.

An alternative is to use the Mandrill SMTP server to send your Gmail instead of the Google server. Their rules are not as strict.

Hi Jason,
Again thanks for quick reply. Then, I’ll manage by using their email address in plugin settings. All is good. Thanks for great support and have a good day.

Regards
Subhash