docs: func (s *UpdateCrawlerScheduleInput) Validate() error {
  	invalidParams := request.ErrInvalidParams{Context: "UpdateCrawlerScheduleInput"}
  	if s.CrawlerName == nil {
  		invalidParams.Add(request.NewErrParamRequired("CrawlerName"))
  	}
  	if s.CrawlerName != nil && len(*s.CrawlerName) < 1 {
  		invalidParams.Add(request.NewErrParamMinLen("CrawlerName", 1))
  	}
  
  	if invalidParams.Len() > 0 {
  		return invalidParams
  	}
  	return nil
  }