diff --git a/sdk/metricsadvisor/ai-metrics-advisor/review/ai-metrics-advisor.api.md b/sdk/metricsadvisor/ai-metrics-advisor/review/ai-metrics-advisor.api.md
index 7747aa7b95fc..0e7c07d847a3 100644
--- a/sdk/metricsadvisor/ai-metrics-advisor/review/ai-metrics-advisor.api.md
+++ b/sdk/metricsadvisor/ai-metrics-advisor/review/ai-metrics-advisor.api.md
@@ -4,7 +4,6 @@
 
 ```ts
 
-import * as coreHttp from '@azure/core-http';
 import { OperationOptions } from '@azure/core-http';
 import { PagedAsyncIterableIterator } from '@azure/core-paging';
 import { PipelineOptions } from '@azure/core-http';
@@ -13,10 +12,6 @@ import { TokenCredential } from '@azure/core-auth';
 
 // @public
 export interface AlertConfigurationsPageResponse extends Array<AnomalyAlertConfiguration> {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -25,19 +20,11 @@ export type AlertQueryTimeMode = "AnomalyTime" | "CreatedTime" | "ModifiedTime";
 // @public
 export interface AlertsPageResponse extends Array<AnomalyAlert> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
 export interface AnomaliesPageResponse extends Array<DataPointAnomaly> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -232,10 +219,6 @@ export interface CreateDataFeedOptions extends OperationOptions {
 // @public
 export interface CredentialsPageResponse extends Array<DataSourceCredentialEntityUnion> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -344,10 +327,6 @@ export type DataFeedSourcePatch = Partial<DataFeedSource> & {
 // @public
 export interface DataFeedsPageResponse extends Array<MetricsAdvisorDataFeed> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -504,10 +483,6 @@ export interface DetectionConditionsCommonPatch {
 
 // @public
 export interface DetectionConfigurationsPageResponse extends Array<AnomalyDetectionConfiguration> {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -516,10 +491,6 @@ export type DimensionKey = Record<string, string>;
 // @public
 export interface DimensionValuesPageResponse extends Array<string> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -553,71 +524,32 @@ export type FeedbackQueryTimeMode = "MetricTimestamp" | "FeedbackCreatedTime";
 export type FeedbackType = "Anomaly" | "ChangePoint" | "Period" | "Comment";
 
 // @public
-export type GetAlertConfigResponse = AnomalyAlertConfiguration & {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
-};
+export type GetAlertConfigResponse = AnomalyAlertConfiguration;
 
 // @public
-export type GetDataFeedResponse = MetricsAdvisorDataFeed & {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
-};
+export type GetDataFeedResponse = MetricsAdvisorDataFeed;
 
 // @public
-export type GetDataSourceCredentialEntityResponse = DataSourceCredentialEntityUnion & {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
-};
+export type GetDataSourceCredentialEntityResponse = DataSourceCredentialEntityUnion;
 
 // @public
-export type GetDetectionConfigResponse = AnomalyDetectionConfiguration & {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
-};
+export type GetDetectionConfigResponse = AnomalyDetectionConfiguration;
 
 // @public
-export type GetFeedbackResponse = MetricFeedbackUnion & {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
-};
+export type GetFeedbackResponse = MetricFeedbackUnion;
 
 // @public
-export type GetHookResponse = NotificationHookUnion & {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
-};
+export type GetHookResponse = NotificationHookUnion;
 
 // @public
 export type GetIncidentRootCauseResponse = {
     rootCauses: IncidentRootCause[];
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 };
 
 // @public
 export type GetIngestionProgressResponse = {
     readonly latestSuccessTimestamp?: number;
     readonly latestActiveTimestamp?: number;
-} & {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 };
 
 // @public
@@ -626,10 +558,6 @@ export interface GetMetricEnrichedSeriesDataOptions extends OperationOptions {
 
 // @public
 export interface GetMetricEnrichedSeriesDataResponse extends Array<MetricEnrichedSeriesData> {
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -639,10 +567,6 @@ export interface GetMetricSeriesDataOptions extends OperationOptions {
 // @public
 export interface GetMetricSeriesDataResponse extends Array<MetricSeriesData> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -664,10 +588,6 @@ export type HardThresholdConditionUnion = {
 // @public
 export interface HooksPageResponse extends Array<NotificationHookUnion> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -681,10 +601,6 @@ export interface IncidentRootCause {
 // @public
 export interface IncidentsPageResponse extends Array<AnomalyIncident> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -708,10 +624,6 @@ export interface IngestionStatus {
 // @public
 export interface IngestionStatusPageResponse extends Array<IngestionStatus> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -928,10 +840,6 @@ export interface MetricEnrichedSeriesData {
 // @public
 export interface MetricEnrichmentStatusPageResponse extends Array<EnrichmentStatus> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -946,10 +854,6 @@ export interface MetricFeedbackCommon {
 // @public
 export interface MetricFeedbackPageResponse extends Array<MetricFeedbackUnion> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
@@ -1082,10 +986,6 @@ export type MetricSeriesGroupDetectionCondition = DetectionConditionsCommon & {
 // @public
 export interface MetricSeriesPageResponse extends Array<MetricSeriesDefinition> {
     continuationToken?: string;
-    _response: coreHttp.HttpResponse & {
-        bodyAsText: string;
-        parsedBody: any;
-    };
 }
 
 // @public
diff --git a/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorAdministrationClient.ts b/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorAdministrationClient.ts
index fe7014943516..9d8af0b2ce72 100644
--- a/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorAdministrationClient.ts
+++ b/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorAdministrationClient.ts
@@ -308,7 +308,7 @@ export class MetricsAdvisorAdministrationClient {
       const requestOptions = operationOptionsToRequestOptionsBase(finalOptions);
       const result = await this.client.getDataFeedById(id, requestOptions);
       const resultDataFeed: MetricsAdvisorDataFeed = fromServiceDataFeedDetailUnion(result);
-      return { ...resultDataFeed, _response: result._response };
+      return resultDataFeed;
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -429,10 +429,7 @@ export class MetricsAdvisorAdministrationClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -452,10 +449,7 @@ export class MetricsAdvisorAdministrationClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -513,7 +507,7 @@ export class MetricsAdvisorAdministrationClient {
       };
       const result = await this.client.updateDataFeed(dataFeedId, patchBody, requestOptions);
       const resultDataFeed: MetricsAdvisorDataFeed = fromServiceDataFeedDetailUnion(result);
-      return { ...resultDataFeed, _response: result._response };
+      return resultDataFeed;
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -607,10 +601,7 @@ export class MetricsAdvisorAdministrationClient {
     try {
       const requestOptions = operationOptionsToRequestOptionsBase(finalOptions);
       const result = await this.client.getAnomalyDetectionConfiguration(id, requestOptions);
-      return {
-        ...fromServiceAnomalyDetectionConfiguration(result),
-        _response: result._response
-      };
+      return fromServiceAnomalyDetectionConfiguration(result);
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -647,10 +638,7 @@ export class MetricsAdvisorAdministrationClient {
         transformed,
         requestOptions
       );
-      return {
-        ...fromServiceAnomalyDetectionConfiguration(result),
-        _response: result._response
-      };
+      return fromServiceAnomalyDetectionConfiguration(result);
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -752,7 +740,7 @@ export class MetricsAdvisorAdministrationClient {
         transformed,
         requestOptions
       );
-      return { ...fromServiceAlertConfiguration(result), _response: result._response };
+      return fromServiceAlertConfiguration(result);
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -782,7 +770,7 @@ export class MetricsAdvisorAdministrationClient {
     try {
       const requestOptions = operationOptionsToRequestOptionsBase(finalOptions);
       const result = await this.client.getAnomalyAlertingConfiguration(id, requestOptions);
-      return { ...fromServiceAlertConfiguration(result), _response: result._response };
+      return fromServiceAlertConfiguration(result);
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -834,10 +822,7 @@ export class MetricsAdvisorAdministrationClient {
     );
 
     const alertConfigurations = segment.value?.map((c) => fromServiceAlertConfiguration(c)) ?? [];
-    yield Object.defineProperty(alertConfigurations, "_response", {
-      enumerable: false,
-      value: segment._response
-    });
+    yield alertConfigurations;
   }
 
   private async *listItemsOfAlertingConfigurations(
@@ -1001,7 +986,7 @@ export class MetricsAdvisorAdministrationClient {
       const resultHookResponse: NotificationHookUnion = fromServiceHookInfoUnion(
         result._response.parsedBody
       );
-      return { ...resultHookResponse, _response: result._response };
+      return resultHookResponse;
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -1029,10 +1014,7 @@ export class MetricsAdvisorAdministrationClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
 
@@ -1045,10 +1027,7 @@ export class MetricsAdvisorAdministrationClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
   }
@@ -1158,7 +1137,7 @@ export class MetricsAdvisorAdministrationClient {
       const resultHookResponse: NotificationHookUnion = fromServiceHookInfoUnion(
         result._response.parsedBody
       );
-      return { ...resultHookResponse, _response: result._response };
+      return resultHookResponse;
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -1202,10 +1181,7 @@ export class MetricsAdvisorAdministrationClient {
     // Service doesn't support server-side paging now
     const segment = await this.client.getAnomalyDetectionConfigurationsByMetric(metricId, options);
     const configs = segment.value?.map((c) => fromServiceAnomalyDetectionConfiguration(c)) ?? [];
-    const resultArray = Object.defineProperty(configs, "_response", {
-      enumerable: false,
-      value: segment._response
-    });
+    const resultArray = configs;
     yield resultArray;
   }
 
@@ -1329,8 +1305,7 @@ export class MetricsAdvisorAdministrationClient {
       const response = await this.client.getIngestionProgress(dataFeedId, requestOptions);
       return {
         latestActiveTimestamp: response.latestActiveTimestamp?.getTime(),
-        latestSuccessTimestamp: response.latestSuccessTimestamp?.getTime(),
-        _response: response._response
+        latestSuccessTimestamp: response.latestSuccessTimestamp?.getTime()
       };
     } catch (e) {
       span.setStatus({
@@ -1377,10 +1352,7 @@ export class MetricsAdvisorAdministrationClient {
           value: segmentResponse.nextLink
         }
       );
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1411,10 +1383,7 @@ export class MetricsAdvisorAdministrationClient {
           value: segmentResponse.nextLink
         }
       );
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1630,7 +1599,7 @@ export class MetricsAdvisorAdministrationClient {
       const requestOptions = operationOptionsToRequestOptionsBase(finalOptions);
       const result = await this.client.getCredential(id, requestOptions);
       const resultCred = fromServiceCredential(result);
-      return { ...resultCred, _response: result._response };
+      return resultCred;
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -1745,10 +1714,7 @@ export class MetricsAdvisorAdministrationClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1767,10 +1733,7 @@ export class MetricsAdvisorAdministrationClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1798,7 +1761,7 @@ export class MetricsAdvisorAdministrationClient {
         requestOptions
       );
       const resultCred = fromServiceCredential(result);
-      return { ...resultCred, _response: result._response };
+      return resultCred;
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
diff --git a/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorClient.ts b/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorClient.ts
index 1e038aae8b55..beecd45eb6fc 100644
--- a/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorClient.ts
+++ b/sdk/metricsadvisor/ai-metrics-advisor/src/metricsAdvisorClient.ts
@@ -257,10 +257,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
 
@@ -285,10 +282,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
   }
@@ -454,10 +448,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
 
@@ -489,10 +480,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
   }
@@ -637,10 +625,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
 
@@ -672,10 +657,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -825,10 +807,7 @@ export class MetricsAdvisorClient {
       };
     });
 
-    return Object.defineProperty(results, "_response", {
-      enumerable: false,
-      value: result._response
-    });
+    return results;
   }
 
   /**
@@ -881,10 +860,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
 
@@ -913,10 +889,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
     }
   }
 
@@ -1070,10 +1043,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1090,10 +1060,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1268,10 +1235,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1302,10 +1266,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1461,8 +1422,7 @@ export class MetricsAdvisorClient {
         };
       });
       return {
-        rootCauses: transformed,
-        _response: result._response
+        rootCauses: transformed
       };
     } catch (e) {
       span.setStatus({
@@ -1529,10 +1489,7 @@ export class MetricsAdvisorClient {
     try {
       const requestOptions = operationOptionsToRequestOptionsBase(finalOptions);
       const result = await this.client.getMetricFeedback(id, requestOptions);
-      return {
-        ...fromServiceMetricFeedbackUnion(result),
-        _response: result._response
-      };
+      return fromServiceMetricFeedbackUnion(result);
     } catch (e) {
       span.setStatus({
         code: SpanStatusCode.ERROR,
@@ -1581,10 +1538,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1602,10 +1556,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1740,10 +1691,6 @@ export class MetricsAdvisorClient {
           values: s.valueList
         };
       }) || [];
-    Object.defineProperty(resultArray, "_response", {
-      enumerable: false,
-      value: result._response
-    });
 
     return resultArray as GetMetricSeriesDataResponse;
   }
@@ -1775,10 +1722,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1801,10 +1745,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1937,10 +1878,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -1957,10 +1895,7 @@ export class MetricsAdvisorClient {
         enumerable: true,
         value: segmentResponse.nextLink
       });
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
@@ -2100,10 +2035,7 @@ export class MetricsAdvisorClient {
           value: segmentResponse.nextLink
         }
       );
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
       continuationToken = segmentResponse.nextLink;
     }
 
@@ -2129,10 +2061,7 @@ export class MetricsAdvisorClient {
           value: segmentResponse.nextLink
         }
       );
-      yield Object.defineProperty(resultArray, "_response", {
-        enumerable: false,
-        value: segmentResponse._response
-      });
+      yield resultArray;
 
       continuationToken = segmentResponse.nextLink;
     }
diff --git a/sdk/metricsadvisor/ai-metrics-advisor/src/models.ts b/sdk/metricsadvisor/ai-metrics-advisor/src/models.ts
index 354ce2b6679b..78fcda2c5ef8 100644
--- a/sdk/metricsadvisor/ai-metrics-advisor/src/models.ts
+++ b/sdk/metricsadvisor/ai-metrics-advisor/src/models.ts
@@ -1,8 +1,6 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT license.
 
-import * as coreHttp from "@azure/core-http";
-
 import {
   SuppressCondition,
   SmartDetectionCondition,
@@ -1664,163 +1662,44 @@ export interface MetricEnrichedSeriesData {
 /**
  * Contains response data for the getDataFeed operation.
  */
-export type GetDataFeedResponse = MetricsAdvisorDataFeed & {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-};
+export type GetDataFeedResponse = MetricsAdvisorDataFeed;
 
 /**
  * Contains response data for the getAnomalyDetectionConfiguration operation.
  */
-export type GetDetectionConfigResponse = AnomalyDetectionConfiguration & {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-};
+export type GetDetectionConfigResponse = AnomalyDetectionConfiguration;
 
 /**
  * Contains response data for the getAnomalyAlertConfiguration operation.
  */
-export type GetAlertConfigResponse = AnomalyAlertConfiguration & {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-};
+export type GetAlertConfigResponse = AnomalyAlertConfiguration;
 
 /**
  * Contains response data for the getHook operation.
  */
-export type GetHookResponse = NotificationHookUnion & {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-};
+export type GetHookResponse = NotificationHookUnion;
 
 /**
  * Contains response data for the getCredentialEntity operation.
  */
-export type GetDataSourceCredentialEntityResponse = DataSourceCredentialEntityUnion & {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-};
+export type GetDataSourceCredentialEntityResponse = DataSourceCredentialEntityUnion;
 
 /**
  * Contains response data for the getMetricEnrichedSeriesData operation.
  */
-export interface GetMetricEnrichedSeriesDataResponse extends Array<MetricEnrichedSeriesData> {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-}
+export interface GetMetricEnrichedSeriesDataResponse extends Array<MetricEnrichedSeriesData> {}
 
 /**
  * Contains response data for the getIncidentRootCause operation.
  */
 export type GetIncidentRootCauseResponse = {
   rootCauses: IncidentRootCause[];
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 };
 
 /**
  * Contains response data for the getFeedback operation.
  */
-export type GetFeedbackResponse = MetricFeedbackUnion & {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-};
+export type GetFeedbackResponse = MetricFeedbackUnion;
 
 /**
  * Contains response data for the listAlertsForAlertConfiguration operation.
@@ -1830,20 +1709,6 @@ export interface AlertsPageResponse extends Array<AnomalyAlert> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -1854,20 +1719,6 @@ export interface AnomaliesPageResponse extends Array<DataPointAnomaly> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -1878,20 +1729,6 @@ export interface DimensionValuesPageResponse extends Array<string> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -1902,20 +1739,6 @@ export interface IncidentsPageResponse extends Array<AnomalyIncident> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -1926,20 +1749,6 @@ export interface MetricSeriesPageResponse extends Array<MetricSeriesDefinition>
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -1968,20 +1777,6 @@ export interface MetricEnrichmentStatusPageResponse extends Array<EnrichmentStat
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -1992,20 +1787,6 @@ export interface DataFeedsPageResponse extends Array<MetricsAdvisorDataFeed> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -2016,20 +1797,6 @@ export interface GetMetricSeriesDataResponse extends Array<MetricSeriesData> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 export interface IngestionStatus {
@@ -2054,20 +1821,6 @@ export interface IngestionStatusPageResponse extends Array<IngestionStatus> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -2078,60 +1831,16 @@ export interface MetricFeedbackPageResponse extends Array<MetricFeedbackUnion> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
  * Contains response data for the listAlertConfigs operation.
  */
-export interface AlertConfigurationsPageResponse extends Array<AnomalyAlertConfiguration> {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-}
+export interface AlertConfigurationsPageResponse extends Array<AnomalyAlertConfiguration> {}
 /**
  * Contains response data for the listAnomalyDetectionConfigurations operation.
  */
-export interface DetectionConfigurationsPageResponse extends Array<AnomalyDetectionConfiguration> {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
-}
+export interface DetectionConfigurationsPageResponse extends Array<AnomalyDetectionConfiguration> {}
 
 /**
  * Contains response data for the listHooks operation.
@@ -2141,20 +1850,6 @@ export interface HooksPageResponse extends Array<NotificationHookUnion> {
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }
 
 /**
@@ -2171,21 +1866,6 @@ export type GetIngestionProgressResponse = {
    * null indicates not available
    */
   readonly latestActiveTimestamp?: number;
-} & {
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 };
 
 /**
@@ -2353,18 +2033,4 @@ export interface CredentialsPageResponse extends Array<DataSourceCredentialEntit
    * Continuation token to pass to `byPage()` to resume listing of more results if available.
    */
   continuationToken?: string;
-  /**
-   * The underlying HTTP response.
-   */
-  _response: coreHttp.HttpResponse & {
-    /**
-     * The response body as text (string format)
-     */
-    bodyAsText: string;
-
-    /**
-     * The response body as parsed JSON or XML
-     */
-    parsedBody: any;
-  };
 }