If set to true and the email address is created as the user's new primary,
the previous primary email address is notified of the change.
By default, no notification is sent.
Response
Success
idstring
object'email_address' required
String representing the object's type. Objects of the same type share the same value.
email_addressstring required
reservedboolean required
matches_sso_connectionboolean
Indicates whether this email address domain matches an active enterprise connection.