I want to check if an email exists or not without sending an email. If the email isn't working then system should generate an error for non-existing email.
How can I achieve this?
You cannot. You can only check if the domain is valid (though not directly with OutSystems), but whether there's a valid mailbox with a user that's before the @ is impossible to tell.
That said, there are some commercial companies like this one, that claim to be able to check e-mail addresses, but I'm not sure how good they are.
Hello @Neha ,
You can refer this Solution
https://www.outsystems.com/forums/discussion/70196/os-emails-actions-check-if-the-emails-are-not-being-sent/
I hope this solution will help you
Thanks & Regards
Navneet Sharma
Hi Navneet,
The OP explicitly asked without sending an email. The link you posted is checking errors after sending an e-mail.