docs: func (s *GlobalConfiguration) Validate() error {
  	invalidParams := request.ErrInvalidParams{Context: "GlobalConfiguration"}
  	if s.InitialAudioGain != nil && *s.InitialAudioGain < -60 {
  		invalidParams.Add(request.NewErrParamMinValue("InitialAudioGain", -60))
  	}
  	if s.InputLossBehavior != nil {
  		if err := s.InputLossBehavior.Validate(); err != nil {
  			invalidParams.AddNested("InputLossBehavior", err.(request.ErrInvalidParams))
  		}
  	}
  
  	if invalidParams.Len() > 0 {
  		return invalidParams
  	}
  	return nil
  }