Can someone please explain the difference between 'sendWelcomeEmailsToUsers' and 'sendWelcomeEmail' under the 'transition' array when utilizing the 'Update Extension' API?
Also, can 1 of these flags be used to import a user without sending the welcome email, then somehow be used again to allow the welcome email to be sent? A use case would be to import users that will be added to call queues. We don't want the users to receive their welcome email until the call queues are all setup.
Thanks!