code: func (secret *SSMSecretResource) SetCreatedAt(createdAt time.Time) {
  	if createdAt.IsZero() {
  		return
  	}
  	secret.lock.Lock()
  	defer secret.lock.Unlock()
  
  	secret.createdAt = createdAt
  }
docs: // SetCreatedAt sets the timestamp for resource's creation time