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