patch https://api.forsign.digital/api/v1/operation//members/notification-channel
Utilize this endpoint to update the NotificationChannel and re-send the signature reminder.
Updates to the Operation are only possible if it hasn't been Completed, Cancelled, or Expired.
Member updates are limited to unsigned individuals. Adjustments to notification details will trigger new notifications.
If a member is unable to receive notifications, they can directly forward the access link obtained from the Operation endpoint.
For Operation termination, refer to the instructions in the Cancel Operation section if needed.