docs: func (s *PutScalingPolicyInput) Validate() error {
  	invalidParams := request.ErrInvalidParams{Context: "PutScalingPolicyInput"}
  	if s.EvaluationPeriods != nil && *s.EvaluationPeriods < 1 {
  		invalidParams.Add(request.NewErrParamMinValue("EvaluationPeriods", 1))
  	}
  	if s.FleetId == nil {
  		invalidParams.Add(request.NewErrParamRequired("FleetId"))
  	}
  	if s.MetricName == nil {
  		invalidParams.Add(request.NewErrParamRequired("MetricName"))
  	}
  	if s.Name == nil {
  		invalidParams.Add(request.NewErrParamRequired("Name"))
  	}
  	if s.Name != nil && len(*s.Name) < 1 {
  		invalidParams.Add(request.NewErrParamMinLen("Name", 1))
  	}
  	if s.TargetConfiguration != nil {
  		if err := s.TargetConfiguration.Validate(); err != nil {
  			invalidParams.AddNested("TargetConfiguration", err.(request.ErrInvalidParams))
  		}
  	}
  
  	if invalidParams.Len() > 0 {
  		return invalidParams
  	}
  	return nil
  }