Email Validation

Develop, Build & Integrate APIs & Integrations
1

Hello,

Hubspot is throwing an error while creating a contact using API - https://api.hubapi.com/crm/v3/objects/contacts/batch/create

Hubspot is right, this email address is not correct - "dcs3md@gmail.comDNC.DNC"

But, it clears the RegEx validation I added. And because of this bad email, my entire batch of 100 insert got failed.
I want to know - how Hubspot is identifying a bad email address? I will try to use the same for my email validation.

Please let me know if you need more information.

Error Message:

SSharma278_0-1741733320457.png
SSharma278_0-1741733320457.png1234×281 19.8 KB

2

Hi @SSharma278

My guess is that HubSpot checks the “Domain Registry” to see if it’s a valid domain.

I’ve seen variations of a legitimate domain, that are very similar, fail vaildation because of a typo in the domain.

Curious to see if anyone else knows what’s happening?

Mike

Here to learn more about HubSpot and share my HubSpot Knowledge. I’m the founder of Webalite a Gold HubSpot Partner Agency based in Wellington, New Zealand and the founder of Portal-iQ the world’s first automated HubSpot Portal Audit that helps you work smarter with HubSpot.

3

Thank you Mike for the confirmation.