func buildParams(setType string, recSet *ptm_models.RecordSet) *fhir_models.Parameters { params := fhir_models.Parameters{} params.Id = uuid.NewV4().String() params.Parameter = make([]fhir_models.ParametersParameterComponent, 3) params.Parameter[0].Name = "type" params.Parameter[0].ValueString = setType params.Parameter[1].Name = "resourceType" params.Parameter[1].ValueString = recSet.ResourceType params.Parameter[2].Name = "searchExpression" params.Parameter[2].Resource = recSet.Parameters return ¶ms }