This method has been replaced with wix.promote.v1.Sender Email Service.Get Or Create Sender Email + wix.promote.v1.Sender Email Service.Send Verification Code, and will be removed on January 24, 2024.
Updates sender details.
If the fromEmail is changed, a verification code will be sent to the new email address.
If verification is needed, a verification email will be sent to the user, and the returned verificationNeeded value will be true.
You can only call this method when authenticated as a Wix app or Wix user identity.
New sender details.