code: func (r *Request) TriggerIDs() []string {
  	ids := make([]string, len(r.IncomingTriggers))
  	for i, t := range r.IncomingTriggers {
  		ids[i] = t.Id
  	}
  	return ids
  }
docs: // TriggerIDs extracts list of IDs from IncomingTriggers.
  //
  // This is useful in tests for asserts.