Self-service registration lambda called during profile edits?

[dan]

Does the self-service registration lambda get called when a user updates their profile in the user self-service account management pages?

[dan]

Unfortunately, this lambda will only fire on user registration or complete registration event, not on account page updates.

If you are looking to control how a user can update their profile, another option would be to use our events and webhooks (making them transactional - All webhooks must succeed) to do additional data processing to determine if a user update can succeed.

See the list of events here: https://fusionauth.io/docs/v1/tech/events-webhooks/events/

user.update or user.registration.update might be good events to use.