code: func (o *OutgoingCallerIDService) Update(ctx context.Context, sid string, data url.Values) (*OutgoingCallerID, error) {
  	id := new(OutgoingCallerID)
  	err := o.client.UpdateResource(ctx, callerIDPathPart, sid, data, id)
  	return id, err
  }
docs: // Update the caller ID with the given data. Valid parameters may be found here:
  // https://www.twilio.com/docs/api/rest/outgoing-caller-ids#list