[Question] notify firebase when user unsubscribes

[EgorMizerov]

What feature would you like to see?

mailchimp webhook
Mailchimp provides an API for notifying audience changes. It notifies you about subscriptions, unsubscribes, email address changes and more.

How would you use it?

To have the extension notify Firebase that a user has unsubscribed from email.

[barticus]

Hi @EgorMizerov ,

I know this is an old one, but I'd like to understand more what you'd expect the extension to do in response to a webhook?

We might look to support passing through the information from Firebase Auth or Firestore so that developers can add their own webhook handler and receive all the needed mapping information between Firebase and Mailchimp. Otherwise, we would need to support mapping data from Mailchimp to Firebase Auth / Firestore which will add additional configuration complexity for users/developers.