Hi,
I have one question related to the hubspot double opt-in.
In my app, it’s creating contacts using rest api after users filed out our custom form.
I already setup double opt-in optin in hubspot account.
But users don’t receive emails after their contacts were created.
I cannot find any parameters of contact API to send double opt-in email.
How can I solve this issue?
Thanks
Hi,
There is no idea to solve this issue?

Hi @jaredmacias,
Apologies for the delayed response.
At this time, it is not possible to trigger a double opt-in email through the Contacts API. Here are some related topics:
That said, with double opt-in enabled, Forms API submissions will trigger the opt-in email to send. Depending on your use case, this could be used as an indirect way to send the emails.
Other alternatives include:
- Manually sending the opt-in email on an individual contact record, per this article.
- Subscribing contacts who have consented through your custom form to specific email types through this Email API method. (Keep in mind, this is different than using double opt-in. Work with your legal counsel to determine whether you could comply with local privacy laws through this method.)