Message from JavaScript discussions

January 2018

— I think not. But I’m not actually sure.


If you are gonna use the Google GMail API you have to know that is very limited for a normal gmail account. And you have to pay a GSuit account if your plans include to launch something to production.
It’s not the approach I would choose.
The other thing you can do to validate an email and check if the recipient is the actual user is to actually send a email with a link and a message with the reason of the link, advertising that if he/she didn’t request that link is better not to open.

— Just ask them to click a link in the email

— You can embed trackers too

— It's not limited at all, you can just use SMTP with gmail

— So as soon as they open it, you know

— I use the Google Mail API with PHPMailer

— Read receipts?

— Yup

— Well, users can choose not to send them

— Might not be available with the API by itself, so you would have to make or add your own system for that

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— But that doesn’t guarantee the user who received the email is the actual user who requested the validation

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