How do I pre-verify email address before attempt to create user on Auth0?

We have been trying to migrate our internal account to Auth0, but during the migration we got a lot of request ended up with email marked as invalid: Object didn’t pass validation for format email…
Is there a deterministic verification we could perform on all our emails field to discover this before we attempt batch update. For example is this verification backed by a regexp or is there a api to verify emails in batch?


Hoa Phan.

Hi @hoaphan,

I apologize for the delayed response on this question. I would like to reopen the topic for discussion and provide some assistance if possible.

Unfortunately there is no tool for this at this time. The best course of action will be to run through your database with a regex filter and determine which users don’t fit the schema.


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