diff --git a/sdk/synapse/synapse-access-control-rest/package.json b/sdk/synapse/synapse-access-control-rest/package.json
index 2fa2553f2bfb..69b659f2dcef 100644
--- a/sdk/synapse/synapse-access-control-rest/package.json
+++ b/sdk/synapse/synapse-access-control-rest/package.json
@@ -9,7 +9,6 @@
   "dependencies": {
     "@azure-rest/core-client": "^2.3.1",
     "@azure/core-auth": "^1.9.0",
-    "@azure/core-paging": "^1.6.2",
     "@azure/core-rest-pipeline": "^1.18.0",
     "tslib": "^2.8.1"
   },
@@ -38,6 +37,7 @@
   "module": "./dist/esm/index.js",
   "types": "./dist/commonjs/index.d.ts",
   "devDependencies": {
+    "@azure/logger": "^1.0.0",
     "@azure-tools/test-credential": "^2.0.0",
     "@azure-tools/test-recorder": "^4.1.0",
     "@azure-tools/test-utils-vitest": "^1.0.0",
diff --git a/sdk/synapse/synapse-access-control-rest/review/synapse-access-control.api.md b/sdk/synapse/synapse-access-control-rest/review/synapse-access-control.api.md
index 690e64f72c3d..1933dd4d539e 100644
--- a/sdk/synapse/synapse-access-control-rest/review/synapse-access-control.api.md
+++ b/sdk/synapse/synapse-access-control-rest/review/synapse-access-control.api.md
@@ -7,7 +7,6 @@
 import type { Client } from '@azure-rest/core-client';
 import type { ClientOptions } from '@azure-rest/core-client';
 import type { HttpResponse } from '@azure-rest/core-client';
-import type { PagedAsyncIterableIterator } from '@azure/core-paging';
 import type { PathUncheckedResponse } from '@azure-rest/core-client';
 import type { RawHttpHeaders } from '@azure/core-rest-pipeline';
 import type { RawHttpHeadersInput } from '@azure/core-rest-pipeline';
@@ -20,81 +19,98 @@ export type AccessControlRestClient = Client & {
     path: Routes;
 };
 
-// @public (undocumented)
+// @public
+export interface AccessControlRestClientOptions extends ClientOptions {
+    apiVersion?: string;
+}
+
+// @public
 export interface CheckAccessDecisionOutput {
     accessDecision?: string;
     actionId?: string;
     roleAssignment?: RoleAssignmentDetailsOutput;
 }
 
-// @public (undocumented)
+// @public
 export interface CheckPrincipalAccessRequest {
     actions: Array<RequiredAction>;
     scope: string;
     subject: SubjectInfo;
 }
 
-// @public (undocumented)
+// @public
 export interface CheckPrincipalAccessResponseOutput {
     AccessDecisions?: Array<CheckAccessDecisionOutput>;
 }
 
-// @public (undocumented)
-function createClient(endpoint: string, credentials: TokenCredential, options?: ClientOptions): AccessControlRestClient;
+// @public
+function createClient(endpoint: string, credentials: TokenCredential, { apiVersion, ...options }?: AccessControlRestClientOptions): AccessControlRestClient;
 export default createClient;
 
-// @public (undocumented)
+// @public
 export interface ErrorAdditionalInfoOutput {
-    info?: Record<string, unknown>;
-    type?: string;
+    readonly info?: Record<string, unknown>;
+    readonly type?: string;
 }
 
-// @public (undocumented)
+// @public
 export interface ErrorContractOutput {
     error?: ErrorResponseOutput;
 }
 
-// @public (undocumented)
+// @public
 export interface ErrorResponseOutput {
-    additionalInfo?: Array<ErrorAdditionalInfoOutput>;
-    code?: string;
-    details?: Array<ErrorResponseOutput>;
-    message?: string;
-    target?: string;
+    readonly additionalInfo?: Array<ErrorAdditionalInfoOutput>;
+    readonly code?: string;
+    readonly details?: Array<ErrorResponseOutput>;
+    readonly message?: string;
+    readonly target?: string;
 }
 
 // @public
 export type GetArrayType<T> = T extends Array<infer TData> ? TData : never;
 
 // @public
-export type GetPage<TPage> = (pageLink: string, maxPageSize?: number) => Promise<{
+export type GetPage<TPage> = (pageLink: string) => Promise<{
     page: TPage;
     nextPageLink?: string;
 }>;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleAssignmentsCheckPrincipalAccess200Response | RoleAssignmentsCheckPrincipalAccessdefaultResponse): response is RoleAssignmentsCheckPrincipalAccessdefaultResponse;
+export function isUnexpected(response: RoleAssignmentsCheckPrincipalAccess200Response | RoleAssignmentsCheckPrincipalAccessDefaultResponse): response is RoleAssignmentsCheckPrincipalAccessDefaultResponse;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleAssignmentsListRoleAssignments200Response | RoleAssignmentsListRoleAssignmentsdefaultResponse): response is RoleAssignmentsListRoleAssignmentsdefaultResponse;
+export function isUnexpected(response: RoleAssignmentsListRoleAssignments200Response | RoleAssignmentsListRoleAssignmentsDefaultResponse): response is RoleAssignmentsListRoleAssignmentsDefaultResponse;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleAssignmentsCreateRoleAssignment200Response | RoleAssignmentsCreateRoleAssignmentdefaultResponse): response is RoleAssignmentsCreateRoleAssignmentdefaultResponse;
+export function isUnexpected(response: RoleAssignmentsCreateRoleAssignment200Response | RoleAssignmentsCreateRoleAssignmentDefaultResponse): response is RoleAssignmentsCreateRoleAssignmentDefaultResponse;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleAssignmentsGetRoleAssignmentById200Response | RoleAssignmentsGetRoleAssignmentByIddefaultResponse): response is RoleAssignmentsGetRoleAssignmentByIddefaultResponse;
+export function isUnexpected(response: RoleAssignmentsGetRoleAssignmentById200Response | RoleAssignmentsGetRoleAssignmentByIdDefaultResponse): response is RoleAssignmentsGetRoleAssignmentByIdDefaultResponse;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleAssignmentsDeleteRoleAssignmentById200Response | RoleAssignmentsDeleteRoleAssignmentById204Response | RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse): response is RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse;
+export function isUnexpected(response: RoleAssignmentsDeleteRoleAssignmentById200Response | RoleAssignmentsDeleteRoleAssignmentById204Response | RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse): response is RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleDefinitionsListRoleDefinitions200Response | RoleDefinitionsListRoleDefinitionsdefaultResponse): response is RoleDefinitionsListRoleDefinitionsdefaultResponse;
+export function isUnexpected(response: RoleDefinitionsListRoleDefinitions200Response | RoleDefinitionsListRoleDefinitionsDefaultResponse): response is RoleDefinitionsListRoleDefinitionsDefaultResponse;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleDefinitionsGetRoleDefinitionById200Response | RoleDefinitionsGetRoleDefinitionByIddefaultResponse): response is RoleDefinitionsGetRoleDefinitionByIddefaultResponse;
+export function isUnexpected(response: RoleDefinitionsGetRoleDefinitionById200Response | RoleDefinitionsGetRoleDefinitionByIdDefaultResponse): response is RoleDefinitionsGetRoleDefinitionByIdDefaultResponse;
 
 // @public (undocumented)
-export function isUnexpected(response: RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesdefaultResponse): response is RoleDefinitionsListScopesdefaultResponse;
+export function isUnexpected(response: RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesDefaultResponse): response is RoleDefinitionsListScopesDefaultResponse;
+
+// @public
+export interface PagedAsyncIterableIterator<TElement, TPage = TElement[], TPageSettings = PageSettings> {
+    [Symbol.asyncIterator](): PagedAsyncIterableIterator<TElement, TPage, TPageSettings>;
+    byPage: (settings?: TPageSettings) => AsyncIterableIterator<TPage>;
+    next(): Promise<IteratorResult<TElement>>;
+}
+
+// @public
+export interface PageSettings {
+    continuationToken?: string;
+}
 
 // @public
 export function paginate<TResponse extends PathUncheckedResponse>(client: Client, initialResponse: TResponse, options?: PagingOptions<TResponse>): PagedAsyncIterableIterator<PaginateReturn<TResponse>>;
@@ -111,19 +127,19 @@ export interface PagingOptions<TResponse> {
     customGetPage?: GetPage<PaginateReturn<TResponse>[]>;
 }
 
-// @public (undocumented)
+// @public
 export interface RequiredAction {
     id: string;
     isDataAction: boolean;
 }
 
-// @public (undocumented)
+// @public
 export interface RoleAssignmentDetailsListOutput {
     count?: number;
     value?: Array<RoleAssignmentDetailsOutput>;
 }
 
-// @public (undocumented)
+// @public
 export interface RoleAssignmentDetailsOutput {
     id?: string;
     principalId?: string;
@@ -132,7 +148,7 @@ export interface RoleAssignmentDetailsOutput {
     scope?: string;
 }
 
-// @public (undocumented)
+// @public
 export interface RoleAssignmentRequest {
     principalId: string;
     principalType?: string;
@@ -142,7 +158,7 @@ export interface RoleAssignmentRequest {
 
 // @public (undocumented)
 export interface RoleAssignmentsCheckPrincipalAccess {
-    post(options: RoleAssignmentsCheckPrincipalAccessParameters): StreamableMethod<RoleAssignmentsCheckPrincipalAccess200Response | RoleAssignmentsCheckPrincipalAccessdefaultResponse>;
+    post(options: RoleAssignmentsCheckPrincipalAccessParameters): StreamableMethod<RoleAssignmentsCheckPrincipalAccess200Response | RoleAssignmentsCheckPrincipalAccessDefaultResponse>;
 }
 
 // @public
@@ -159,7 +175,7 @@ export interface RoleAssignmentsCheckPrincipalAccessBodyParam {
 }
 
 // @public
-export interface RoleAssignmentsCheckPrincipalAccessdefaultResponse extends HttpResponse {
+export interface RoleAssignmentsCheckPrincipalAccessDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -176,9 +192,9 @@ export type RoleAssignmentsCheckPrincipalAccessParameters = RoleAssignmentsCheck
 
 // @public (undocumented)
 export interface RoleAssignmentsCreateRoleAssignment {
-    delete(options?: RoleAssignmentsDeleteRoleAssignmentByIdParameters): StreamableMethod<RoleAssignmentsDeleteRoleAssignmentById200Response | RoleAssignmentsDeleteRoleAssignmentById204Response | RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse>;
-    get(options?: RoleAssignmentsGetRoleAssignmentByIdParameters): StreamableMethod<RoleAssignmentsGetRoleAssignmentById200Response | RoleAssignmentsGetRoleAssignmentByIddefaultResponse>;
-    put(options: RoleAssignmentsCreateRoleAssignmentParameters): StreamableMethod<RoleAssignmentsCreateRoleAssignment200Response | RoleAssignmentsCreateRoleAssignmentdefaultResponse>;
+    delete(options?: RoleAssignmentsDeleteRoleAssignmentByIdParameters): StreamableMethod<RoleAssignmentsDeleteRoleAssignmentById200Response | RoleAssignmentsDeleteRoleAssignmentById204Response | RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse>;
+    get(options?: RoleAssignmentsGetRoleAssignmentByIdParameters): StreamableMethod<RoleAssignmentsGetRoleAssignmentById200Response | RoleAssignmentsGetRoleAssignmentByIdDefaultResponse>;
+    put(options: RoleAssignmentsCreateRoleAssignmentParameters): StreamableMethod<RoleAssignmentsCreateRoleAssignment200Response | RoleAssignmentsCreateRoleAssignmentDefaultResponse>;
 }
 
 // @public
@@ -195,7 +211,7 @@ export interface RoleAssignmentsCreateRoleAssignmentBodyParam {
 }
 
 // @public
-export interface RoleAssignmentsCreateRoleAssignmentdefaultResponse extends HttpResponse {
+export interface RoleAssignmentsCreateRoleAssignmentDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -212,22 +228,18 @@ export type RoleAssignmentsCreateRoleAssignmentParameters = RoleAssignmentsCreat
 
 // @public
 export interface RoleAssignmentsDeleteRoleAssignmentById200Response extends HttpResponse {
-    // (undocumented)
-    body: Record<string, unknown>;
     // (undocumented)
     status: "200";
 }
 
 // @public
 export interface RoleAssignmentsDeleteRoleAssignmentById204Response extends HttpResponse {
-    // (undocumented)
-    body: Record<string, unknown>;
     // (undocumented)
     status: "204";
 }
 
 // @public
-export interface RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse extends HttpResponse {
+export interface RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -257,7 +269,7 @@ export interface RoleAssignmentsGetRoleAssignmentById200Response extends HttpRes
 }
 
 // @public
-export interface RoleAssignmentsGetRoleAssignmentByIddefaultResponse extends HttpResponse {
+export interface RoleAssignmentsGetRoleAssignmentByIdDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -269,7 +281,7 @@ export type RoleAssignmentsGetRoleAssignmentByIdParameters = RequestParameters;
 
 // @public (undocumented)
 export interface RoleAssignmentsListRoleAssignments {
-    get(options?: RoleAssignmentsListRoleAssignmentsParameters): StreamableMethod<RoleAssignmentsListRoleAssignments200Response | RoleAssignmentsListRoleAssignmentsdefaultResponse>;
+    get(options?: RoleAssignmentsListRoleAssignmentsParameters): StreamableMethod<RoleAssignmentsListRoleAssignments200Response | RoleAssignmentsListRoleAssignmentsDefaultResponse>;
 }
 
 // @public (undocumented)
@@ -288,7 +300,7 @@ export interface RoleAssignmentsListRoleAssignments200Response extends HttpRespo
 }
 
 // @public
-export interface RoleAssignmentsListRoleAssignmentsdefaultResponse extends HttpResponse {
+export interface RoleAssignmentsListRoleAssignmentsDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -298,7 +310,7 @@ export interface RoleAssignmentsListRoleAssignmentsdefaultResponse extends HttpR
 // @public (undocumented)
 export interface RoleAssignmentsListRoleAssignmentsHeaderParam {
     // (undocumented)
-    headers: RawHttpHeadersInput & RoleAssignmentsListRoleAssignmentsHeaders;
+    headers?: RawHttpHeadersInput & RoleAssignmentsListRoleAssignmentsHeaders;
 }
 
 // @public (undocumented)
@@ -324,7 +336,7 @@ export interface RoleAssignmentsListRoleAssignmentsQueryParamProperties {
 
 // @public (undocumented)
 export interface RoleDefinitionsGetRoleDefinitionById {
-    get(options?: RoleDefinitionsGetRoleDefinitionByIdParameters): StreamableMethod<RoleDefinitionsGetRoleDefinitionById200Response | RoleDefinitionsGetRoleDefinitionByIddefaultResponse>;
+    get(options?: RoleDefinitionsGetRoleDefinitionByIdParameters): StreamableMethod<RoleDefinitionsGetRoleDefinitionById200Response | RoleDefinitionsGetRoleDefinitionByIdDefaultResponse>;
 }
 
 // @public
@@ -336,7 +348,7 @@ export interface RoleDefinitionsGetRoleDefinitionById200Response extends HttpRes
 }
 
 // @public
-export interface RoleDefinitionsGetRoleDefinitionByIddefaultResponse extends HttpResponse {
+export interface RoleDefinitionsGetRoleDefinitionByIdDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -348,7 +360,7 @@ export type RoleDefinitionsGetRoleDefinitionByIdParameters = RequestParameters;
 
 // @public (undocumented)
 export interface RoleDefinitionsListRoleDefinitions {
-    get(options?: RoleDefinitionsListRoleDefinitionsParameters): StreamableMethod<RoleDefinitionsListRoleDefinitions200Response | RoleDefinitionsListRoleDefinitionsdefaultResponse>;
+    get(options?: RoleDefinitionsListRoleDefinitionsParameters): StreamableMethod<RoleDefinitionsListRoleDefinitions200Response | RoleDefinitionsListRoleDefinitionsDefaultResponse>;
 }
 
 // @public
@@ -360,7 +372,7 @@ export interface RoleDefinitionsListRoleDefinitions200Response extends HttpRespo
 }
 
 // @public
-export interface RoleDefinitionsListRoleDefinitionsdefaultResponse extends HttpResponse {
+export interface RoleDefinitionsListRoleDefinitionsDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -384,7 +396,7 @@ export interface RoleDefinitionsListRoleDefinitionsQueryParamProperties {
 
 // @public (undocumented)
 export interface RoleDefinitionsListScopes {
-    get(options?: RoleDefinitionsListScopesParameters): StreamableMethod<RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesdefaultResponse>;
+    get(options?: RoleDefinitionsListScopesParameters): StreamableMethod<RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesDefaultResponse>;
 }
 
 // @public
@@ -396,7 +408,7 @@ export interface RoleDefinitionsListScopes200Response extends HttpResponse {
 }
 
 // @public
-export interface RoleDefinitionsListScopesdefaultResponse extends HttpResponse {
+export interface RoleDefinitionsListScopesDefaultResponse extends HttpResponse {
     // (undocumented)
     body: ErrorContractOutput;
     // (undocumented)
@@ -416,13 +428,13 @@ export interface Routes {
     (path: "/rbacScopes"): RoleDefinitionsListScopes;
 }
 
-// @public (undocumented)
+// @public
 export interface SubjectInfo {
     groupIds?: Array<string>;
     principalId: string;
 }
 
-// @public (undocumented)
+// @public
 export interface SynapseRbacPermissionOutput {
     actions?: Array<string>;
     dataActions?: Array<string>;
@@ -430,7 +442,7 @@ export interface SynapseRbacPermissionOutput {
     notDataActions?: Array<string>;
 }
 
-// @public (undocumented)
+// @public
 export interface SynapseRoleDefinitionOutput {
     availabilityStatus?: string;
     description?: string;
diff --git a/sdk/synapse/synapse-access-control-rest/src/accessControlRestClient.ts b/sdk/synapse/synapse-access-control-rest/src/accessControlRestClient.ts
index f8fa6dd1a298..37282528d509 100644
--- a/sdk/synapse/synapse-access-control-rest/src/accessControlRestClient.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/accessControlRestClient.ts
@@ -3,23 +3,28 @@
 
 import type { ClientOptions } from "@azure-rest/core-client";
 import { getClient } from "@azure-rest/core-client";
+import { logger } from "./logger.js";
 import type { TokenCredential } from "@azure/core-auth";
 import type { AccessControlRestClient } from "./clientDefinitions.js";
 
+/** The optional parameters for the client */
+export interface AccessControlRestClientOptions extends ClientOptions {
+  /** The api version option of the client */
+  apiVersion?: string;
+}
+
+/**
+ * Initialize a new instance of `AccessControlRestClient`
+ * @param endpoint - The workspace development endpoint, for example `https://myworkspace.dev.azuresynapse.net`.
+ * @param credentials - uniquely identify client credential
+ * @param options - the parameter for all optional parameters
+ */
 export default function createClient(
   endpoint: string,
   credentials: TokenCredential,
-  options: ClientOptions = {},
+  { apiVersion = "2020-12-01", ...options }: AccessControlRestClientOptions = {},
 ): AccessControlRestClient {
-  const baseUrl = options.baseUrl ?? `${endpoint}`;
-  options.apiVersion = options.apiVersion ?? "2020-12-01";
-  options = {
-    ...options,
-    credentials: {
-      scopes: ["https://dev.azuresynapse.net/.default"],
-    },
-  };
-
+  const endpointUrl = options.endpoint ?? options.baseUrl ?? `${endpoint}`;
   const userAgentInfo = `azsdk-js-synapse-access-control-rest/1.0.0-beta.1`;
   const userAgentPrefix =
     options.userAgentOptions && options.userAgentOptions.userAgentPrefix
@@ -30,9 +35,31 @@ export default function createClient(
     userAgentOptions: {
       userAgentPrefix,
     },
+    loggingOptions: {
+      logger: options.loggingOptions?.logger ?? logger.info,
+    },
+    credentials: {
+      scopes: options.credentials?.scopes ?? ["https://dev.azuresynapse.net/.default"],
+    },
   };
+  const client = getClient(endpointUrl, credentials, options) as AccessControlRestClient;
+
+  client.pipeline.removePolicy({ name: "ApiVersionPolicy" });
+  client.pipeline.addPolicy({
+    name: "ClientApiVersionPolicy",
+    sendRequest: (req, next) => {
+      // Use the apiVersion defined in request url directly
+      // Append one if there is no apiVersion and we have one at client options
+      const url = new URL(req.url);
+      if (!url.searchParams.get("api-version") && apiVersion) {
+        req.url = `${req.url}${
+          Array.from(url.searchParams.keys()).length > 0 ? "&" : "?"
+        }api-version=${apiVersion}`;
+      }
 
-  const client = getClient(baseUrl, credentials, options) as AccessControlRestClient;
+      return next(req);
+    },
+  });
 
   return client;
 }
diff --git a/sdk/synapse/synapse-access-control-rest/src/clientDefinitions.ts b/sdk/synapse/synapse-access-control-rest/src/clientDefinitions.ts
index 38f1a15c0cc1..e985ef7d4be6 100644
--- a/sdk/synapse/synapse-access-control-rest/src/clientDefinitions.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/clientDefinitions.ts
@@ -13,22 +13,22 @@ import type {
 } from "./parameters.js";
 import type {
   RoleAssignmentsCheckPrincipalAccess200Response,
-  RoleAssignmentsCheckPrincipalAccessdefaultResponse,
+  RoleAssignmentsCheckPrincipalAccessDefaultResponse,
   RoleAssignmentsListRoleAssignments200Response,
-  RoleAssignmentsListRoleAssignmentsdefaultResponse,
+  RoleAssignmentsListRoleAssignmentsDefaultResponse,
   RoleAssignmentsCreateRoleAssignment200Response,
-  RoleAssignmentsCreateRoleAssignmentdefaultResponse,
+  RoleAssignmentsCreateRoleAssignmentDefaultResponse,
   RoleAssignmentsGetRoleAssignmentById200Response,
-  RoleAssignmentsGetRoleAssignmentByIddefaultResponse,
+  RoleAssignmentsGetRoleAssignmentByIdDefaultResponse,
   RoleAssignmentsDeleteRoleAssignmentById200Response,
   RoleAssignmentsDeleteRoleAssignmentById204Response,
-  RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse,
+  RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse,
   RoleDefinitionsListRoleDefinitions200Response,
-  RoleDefinitionsListRoleDefinitionsdefaultResponse,
+  RoleDefinitionsListRoleDefinitionsDefaultResponse,
   RoleDefinitionsGetRoleDefinitionById200Response,
-  RoleDefinitionsGetRoleDefinitionByIddefaultResponse,
+  RoleDefinitionsGetRoleDefinitionByIdDefaultResponse,
   RoleDefinitionsListScopes200Response,
-  RoleDefinitionsListScopesdefaultResponse,
+  RoleDefinitionsListScopesDefaultResponse,
 } from "./responses.js";
 import type { Client, StreamableMethod } from "@azure-rest/core-client";
 
@@ -38,7 +38,7 @@ export interface RoleAssignmentsCheckPrincipalAccess {
     options: RoleAssignmentsCheckPrincipalAccessParameters,
   ): StreamableMethod<
     | RoleAssignmentsCheckPrincipalAccess200Response
-    | RoleAssignmentsCheckPrincipalAccessdefaultResponse
+    | RoleAssignmentsCheckPrincipalAccessDefaultResponse
   >;
 }
 
@@ -48,7 +48,7 @@ export interface RoleAssignmentsListRoleAssignments {
     options?: RoleAssignmentsListRoleAssignmentsParameters,
   ): StreamableMethod<
     | RoleAssignmentsListRoleAssignments200Response
-    | RoleAssignmentsListRoleAssignmentsdefaultResponse
+    | RoleAssignmentsListRoleAssignmentsDefaultResponse
   >;
 }
 
@@ -58,14 +58,14 @@ export interface RoleAssignmentsCreateRoleAssignment {
     options: RoleAssignmentsCreateRoleAssignmentParameters,
   ): StreamableMethod<
     | RoleAssignmentsCreateRoleAssignment200Response
-    | RoleAssignmentsCreateRoleAssignmentdefaultResponse
+    | RoleAssignmentsCreateRoleAssignmentDefaultResponse
   >;
   /** Get role assignment by role assignment Id. */
   get(
     options?: RoleAssignmentsGetRoleAssignmentByIdParameters,
   ): StreamableMethod<
     | RoleAssignmentsGetRoleAssignmentById200Response
-    | RoleAssignmentsGetRoleAssignmentByIddefaultResponse
+    | RoleAssignmentsGetRoleAssignmentByIdDefaultResponse
   >;
   /** Delete role assignment by role assignment Id. */
   delete(
@@ -73,7 +73,7 @@ export interface RoleAssignmentsCreateRoleAssignment {
   ): StreamableMethod<
     | RoleAssignmentsDeleteRoleAssignmentById200Response
     | RoleAssignmentsDeleteRoleAssignmentById204Response
-    | RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse
+    | RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse
   >;
 }
 
@@ -83,7 +83,7 @@ export interface RoleDefinitionsListRoleDefinitions {
     options?: RoleDefinitionsListRoleDefinitionsParameters,
   ): StreamableMethod<
     | RoleDefinitionsListRoleDefinitions200Response
-    | RoleDefinitionsListRoleDefinitionsdefaultResponse
+    | RoleDefinitionsListRoleDefinitionsDefaultResponse
   >;
 }
 
@@ -93,7 +93,7 @@ export interface RoleDefinitionsGetRoleDefinitionById {
     options?: RoleDefinitionsGetRoleDefinitionByIdParameters,
   ): StreamableMethod<
     | RoleDefinitionsGetRoleDefinitionById200Response
-    | RoleDefinitionsGetRoleDefinitionByIddefaultResponse
+    | RoleDefinitionsGetRoleDefinitionByIdDefaultResponse
   >;
 }
 
@@ -102,7 +102,7 @@ export interface RoleDefinitionsListScopes {
   get(
     options?: RoleDefinitionsListScopesParameters,
   ): StreamableMethod<
-    RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesdefaultResponse
+    RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesDefaultResponse
   >;
 }
 
diff --git a/sdk/synapse/synapse-access-control-rest/src/isUnexpected.ts b/sdk/synapse/synapse-access-control-rest/src/isUnexpected.ts
index 66f2af8faba0..7ee00ecd446a 100644
--- a/sdk/synapse/synapse-access-control-rest/src/isUnexpected.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/isUnexpected.ts
@@ -3,22 +3,22 @@
 
 import type {
   RoleAssignmentsCheckPrincipalAccess200Response,
-  RoleAssignmentsCheckPrincipalAccessdefaultResponse,
+  RoleAssignmentsCheckPrincipalAccessDefaultResponse,
   RoleAssignmentsListRoleAssignments200Response,
-  RoleAssignmentsListRoleAssignmentsdefaultResponse,
+  RoleAssignmentsListRoleAssignmentsDefaultResponse,
   RoleAssignmentsCreateRoleAssignment200Response,
-  RoleAssignmentsCreateRoleAssignmentdefaultResponse,
+  RoleAssignmentsCreateRoleAssignmentDefaultResponse,
   RoleAssignmentsGetRoleAssignmentById200Response,
-  RoleAssignmentsGetRoleAssignmentByIddefaultResponse,
+  RoleAssignmentsGetRoleAssignmentByIdDefaultResponse,
   RoleAssignmentsDeleteRoleAssignmentById200Response,
   RoleAssignmentsDeleteRoleAssignmentById204Response,
-  RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse,
+  RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse,
   RoleDefinitionsListRoleDefinitions200Response,
-  RoleDefinitionsListRoleDefinitionsdefaultResponse,
+  RoleDefinitionsListRoleDefinitionsDefaultResponse,
   RoleDefinitionsGetRoleDefinitionById200Response,
-  RoleDefinitionsGetRoleDefinitionByIddefaultResponse,
+  RoleDefinitionsGetRoleDefinitionByIdDefaultResponse,
   RoleDefinitionsListScopes200Response,
-  RoleDefinitionsListScopesdefaultResponse,
+  RoleDefinitionsListScopesDefaultResponse,
 } from "./responses.js";
 
 const responseMap: Record<string, string[]> = {
@@ -35,128 +35,139 @@ const responseMap: Record<string, string[]> = {
 export function isUnexpected(
   response:
     | RoleAssignmentsCheckPrincipalAccess200Response
-    | RoleAssignmentsCheckPrincipalAccessdefaultResponse,
-): response is RoleAssignmentsCheckPrincipalAccessdefaultResponse;
+    | RoleAssignmentsCheckPrincipalAccessDefaultResponse,
+): response is RoleAssignmentsCheckPrincipalAccessDefaultResponse;
 export function isUnexpected(
   response:
     | RoleAssignmentsListRoleAssignments200Response
-    | RoleAssignmentsListRoleAssignmentsdefaultResponse,
-): response is RoleAssignmentsListRoleAssignmentsdefaultResponse;
+    | RoleAssignmentsListRoleAssignmentsDefaultResponse,
+): response is RoleAssignmentsListRoleAssignmentsDefaultResponse;
 export function isUnexpected(
   response:
     | RoleAssignmentsCreateRoleAssignment200Response
-    | RoleAssignmentsCreateRoleAssignmentdefaultResponse,
-): response is RoleAssignmentsCreateRoleAssignmentdefaultResponse;
+    | RoleAssignmentsCreateRoleAssignmentDefaultResponse,
+): response is RoleAssignmentsCreateRoleAssignmentDefaultResponse;
 export function isUnexpected(
   response:
     | RoleAssignmentsGetRoleAssignmentById200Response
-    | RoleAssignmentsGetRoleAssignmentByIddefaultResponse,
-): response is RoleAssignmentsGetRoleAssignmentByIddefaultResponse;
+    | RoleAssignmentsGetRoleAssignmentByIdDefaultResponse,
+): response is RoleAssignmentsGetRoleAssignmentByIdDefaultResponse;
 export function isUnexpected(
   response:
     | RoleAssignmentsDeleteRoleAssignmentById200Response
     | RoleAssignmentsDeleteRoleAssignmentById204Response
-    | RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse,
-): response is RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse;
+    | RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse,
+): response is RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse;
 export function isUnexpected(
   response:
     | RoleDefinitionsListRoleDefinitions200Response
-    | RoleDefinitionsListRoleDefinitionsdefaultResponse,
-): response is RoleDefinitionsListRoleDefinitionsdefaultResponse;
+    | RoleDefinitionsListRoleDefinitionsDefaultResponse,
+): response is RoleDefinitionsListRoleDefinitionsDefaultResponse;
 export function isUnexpected(
   response:
     | RoleDefinitionsGetRoleDefinitionById200Response
-    | RoleDefinitionsGetRoleDefinitionByIddefaultResponse,
-): response is RoleDefinitionsGetRoleDefinitionByIddefaultResponse;
+    | RoleDefinitionsGetRoleDefinitionByIdDefaultResponse,
+): response is RoleDefinitionsGetRoleDefinitionByIdDefaultResponse;
 export function isUnexpected(
-  response: RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesdefaultResponse,
-): response is RoleDefinitionsListScopesdefaultResponse;
+  response: RoleDefinitionsListScopes200Response | RoleDefinitionsListScopesDefaultResponse,
+): response is RoleDefinitionsListScopesDefaultResponse;
 export function isUnexpected(
   response:
     | RoleAssignmentsCheckPrincipalAccess200Response
-    | RoleAssignmentsCheckPrincipalAccessdefaultResponse
+    | RoleAssignmentsCheckPrincipalAccessDefaultResponse
     | RoleAssignmentsListRoleAssignments200Response
-    | RoleAssignmentsListRoleAssignmentsdefaultResponse
+    | RoleAssignmentsListRoleAssignmentsDefaultResponse
     | RoleAssignmentsCreateRoleAssignment200Response
-    | RoleAssignmentsCreateRoleAssignmentdefaultResponse
+    | RoleAssignmentsCreateRoleAssignmentDefaultResponse
     | RoleAssignmentsGetRoleAssignmentById200Response
-    | RoleAssignmentsGetRoleAssignmentByIddefaultResponse
+    | RoleAssignmentsGetRoleAssignmentByIdDefaultResponse
     | RoleAssignmentsDeleteRoleAssignmentById200Response
     | RoleAssignmentsDeleteRoleAssignmentById204Response
-    | RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse
+    | RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse
     | RoleDefinitionsListRoleDefinitions200Response
-    | RoleDefinitionsListRoleDefinitionsdefaultResponse
+    | RoleDefinitionsListRoleDefinitionsDefaultResponse
     | RoleDefinitionsGetRoleDefinitionById200Response
-    | RoleDefinitionsGetRoleDefinitionByIddefaultResponse
+    | RoleDefinitionsGetRoleDefinitionByIdDefaultResponse
     | RoleDefinitionsListScopes200Response
-    | RoleDefinitionsListScopesdefaultResponse,
+    | RoleDefinitionsListScopesDefaultResponse,
 ): response is
-  | RoleAssignmentsCheckPrincipalAccessdefaultResponse
-  | RoleAssignmentsListRoleAssignmentsdefaultResponse
-  | RoleAssignmentsCreateRoleAssignmentdefaultResponse
-  | RoleAssignmentsGetRoleAssignmentByIddefaultResponse
-  | RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse
-  | RoleDefinitionsListRoleDefinitionsdefaultResponse
-  | RoleDefinitionsGetRoleDefinitionByIddefaultResponse
-  | RoleDefinitionsListScopesdefaultResponse {
+  | RoleAssignmentsCheckPrincipalAccessDefaultResponse
+  | RoleAssignmentsListRoleAssignmentsDefaultResponse
+  | RoleAssignmentsCreateRoleAssignmentDefaultResponse
+  | RoleAssignmentsGetRoleAssignmentByIdDefaultResponse
+  | RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse
+  | RoleDefinitionsListRoleDefinitionsDefaultResponse
+  | RoleDefinitionsGetRoleDefinitionByIdDefaultResponse
+  | RoleDefinitionsListScopesDefaultResponse {
   const lroOriginal = response.headers["x-ms-original-url"];
   const url = new URL(lroOriginal ?? response.request.url);
   const method = response.request.method;
   let pathDetails = responseMap[`${method} ${url.pathname}`];
   if (!pathDetails) {
-    pathDetails = geParametrizedPathSuccess(url.pathname);
+    pathDetails = getParametrizedPathSuccess(method, url.pathname);
   }
   return !pathDetails.includes(response.status);
 }
 
-function geParametrizedPathSuccess(path: string): string[] {
+function getParametrizedPathSuccess(method: string, path: string): string[] {
   const pathParts = path.split("/");
 
+  // Traverse list to match the longest candidate
+  // matchedLen: the length of candidate path
+  // matchedValue: the matched status code array
+  let matchedLen = -1,
+    matchedValue: string[] = [];
+
   // Iterate the responseMap to find a match
   for (const [key, value] of Object.entries(responseMap)) {
     // Extracting the path from the map key which is in format
     // GET /path/foo
+    if (!key.startsWith(method)) {
+      continue;
+    }
     const candidatePath = getPathFromMapKey(key);
     // Get each part of the url path
     const candidateParts = candidatePath.split("/");
 
-    // If the candidate and actual paths don't match in size
-    // we move on to the next candidate path
-    if (candidateParts.length === pathParts.length && hasParametrizedPath(key)) {
-      // track if we have found a match to return the values found.
-      let found = true;
-      for (let i = 0; i < candidateParts.length; i++) {
-        if (candidateParts[i].startsWith("{") && candidateParts[i].endsWith("}")) {
-          // If the current part of the candidate is a "template" part
-          // it is a match with the actual path part on hand
-          // skip as the parameterized part can match anything
-          continue;
-        }
+    // track if we have found a match to return the values found.
+    let found = true;
+    for (let i = candidateParts.length - 1, j = pathParts.length - 1; i >= 1 && j >= 1; i--, j--) {
+      if (candidateParts[i]?.startsWith("{") && candidateParts[i]?.indexOf("}") !== -1) {
+        const start = candidateParts[i]!.indexOf("}") + 1,
+          end = candidateParts[i]?.length;
+        // If the current part of the candidate is a "template" part
+        // Try to use the suffix of pattern to match the path
+        // {guid} ==> $
+        // {guid}:export ==> :export$
+        const isMatched = new RegExp(`${candidateParts[i]?.slice(start, end)}`).test(
+          pathParts[j] || "",
+        );
 
-        // If the candidate part is not a template and
-        // the parts don't match mark the candidate as not found
-        // to move on with the next candidate path.
-        if (candidateParts[i] !== pathParts[i]) {
+        if (!isMatched) {
           found = false;
           break;
         }
+        continue;
       }
 
-      // We finished evaluating the current candidate parts
-      // if all parts matched we return the success values form
-      // the path mapping.
-      if (found) {
-        return value;
+      // If the candidate part is not a template and
+      // the parts don't match mark the candidate as not found
+      // to move on with the next candidate path.
+      if (candidateParts[i] !== pathParts[j]) {
+        found = false;
+        break;
       }
     }
-  }
 
-  // No match was found, return an empty array.
-  return [];
-}
+    // We finished evaluating the current candidate parts
+    // Update the matched value if and only if we found the longer pattern
+    if (found && candidatePath.length > matchedLen) {
+      matchedLen = candidatePath.length;
+      matchedValue = value;
+    }
+  }
 
-function hasParametrizedPath(path: string): boolean {
-  return path.includes("/{");
+  return matchedValue;
 }
 
 function getPathFromMapKey(mapKey: string): string {
diff --git a/sdk/synapse/synapse-access-control-rest/src/logger.ts b/sdk/synapse/synapse-access-control-rest/src/logger.ts
new file mode 100644
index 000000000000..5c572f53d29d
--- /dev/null
+++ b/sdk/synapse/synapse-access-control-rest/src/logger.ts
@@ -0,0 +1,5 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+import { createClientLogger } from "@azure/logger";
+export const logger = createClientLogger("synapse-access-control");
diff --git a/sdk/synapse/synapse-access-control-rest/src/models.ts b/sdk/synapse/synapse-access-control-rest/src/models.ts
index 45913da2f0ad..a4c5f4c77803 100644
--- a/sdk/synapse/synapse-access-control-rest/src/models.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/models.ts
@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License.
 
+/** Check access request details */
 export interface CheckPrincipalAccessRequest {
   /** Subject details */
   subject: SubjectInfo;
@@ -10,6 +11,7 @@ export interface CheckPrincipalAccessRequest {
   scope: string;
 }
 
+/** Subject details */
 export interface SubjectInfo {
   /**
    * Principal Id
@@ -21,6 +23,7 @@ export interface SubjectInfo {
   groupIds?: Array<string>;
 }
 
+/** Action Info */
 export interface RequiredAction {
   /** Action Id. */
   id: string;
@@ -28,6 +31,7 @@ export interface RequiredAction {
   isDataAction: boolean;
 }
 
+/** Role Assignment request details */
 export interface RoleAssignmentRequest {
   /**
    * Role ID of the Synapse Built-In Role
diff --git a/sdk/synapse/synapse-access-control-rest/src/outputModels.ts b/sdk/synapse/synapse-access-control-rest/src/outputModels.ts
index 9487b94ed1f7..954a7e97a5e0 100644
--- a/sdk/synapse/synapse-access-control-rest/src/outputModels.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/outputModels.ts
@@ -1,11 +1,13 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License.
 
+/** Check access response details */
 export interface CheckPrincipalAccessResponseOutput {
   /** To check if the current user, group, or service principal has permission to read artifacts in the specified workspace. */
   AccessDecisions?: Array<CheckAccessDecisionOutput>;
 }
 
+/** Check access response details */
 export interface CheckAccessDecisionOutput {
   /** Access Decision. */
   accessDecision?: string;
@@ -15,6 +17,7 @@ export interface CheckAccessDecisionOutput {
   roleAssignment?: RoleAssignmentDetailsOutput;
 }
 
+/** Role Assignment response details */
 export interface RoleAssignmentDetailsOutput {
   /** Role Assignment ID */
   id?: string;
@@ -36,31 +39,35 @@ export interface RoleAssignmentDetailsOutput {
   principalType?: string;
 }
 
+/** Contains details when the response code indicates an error. */
 export interface ErrorContractOutput {
   /** The error details. */
   error?: ErrorResponseOutput;
 }
 
+/** Common error response for all Azure Resource Manager APIs to return error details for failed operations. (This also follows the OData error response format.) */
 export interface ErrorResponseOutput {
   /** The error code. */
-  code?: string;
+  readonly code?: string;
   /** The error message. */
-  message?: string;
+  readonly message?: string;
   /** The error target. */
-  target?: string;
+  readonly target?: string;
   /** The error details. */
-  details?: Array<ErrorResponseOutput>;
+  readonly details?: Array<ErrorResponseOutput>;
   /** The error additional info. */
-  additionalInfo?: Array<ErrorAdditionalInfoOutput>;
+  readonly additionalInfo?: Array<ErrorAdditionalInfoOutput>;
 }
 
+/** The resource management error additional info. */
 export interface ErrorAdditionalInfoOutput {
   /** The additional info type. */
-  type?: string;
+  readonly type?: string;
   /** The additional info. */
-  info?: Record<string, unknown>;
+  readonly info?: Record<string, unknown>;
 }
 
+/** Role Assignment response details */
 export interface RoleAssignmentDetailsListOutput {
   /** Number of role assignments */
   count?: number;
@@ -68,6 +75,7 @@ export interface RoleAssignmentDetailsListOutput {
   value?: Array<RoleAssignmentDetailsOutput>;
 }
 
+/** Synapse role definition details */
 export interface SynapseRoleDefinitionOutput {
   /**
    * Role Definition ID
@@ -89,6 +97,7 @@ export interface SynapseRoleDefinitionOutput {
   availabilityStatus?: string;
 }
 
+/** Synapse role definition details */
 export interface SynapseRbacPermissionOutput {
   /** List of actions */
   actions?: Array<string>;
diff --git a/sdk/synapse/synapse-access-control-rest/src/paginateHelper.ts b/sdk/synapse/synapse-access-control-rest/src/paginateHelper.ts
index 5d541b4e406d..9ea946d9d6c5 100644
--- a/sdk/synapse/synapse-access-control-rest/src/paginateHelper.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/paginateHelper.ts
@@ -1,11 +1,148 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License.
 
-import type { PagedAsyncIterableIterator, PagedResult } from "@azure/core-paging";
-import { getPagedAsyncIterator } from "@azure/core-paging";
 import type { Client, PathUncheckedResponse } from "@azure-rest/core-client";
 import { createRestError } from "@azure-rest/core-client";
 
+/**
+ * returns an async iterator that iterates over results. It also has a `byPage`
+ * method that returns pages of items at once.
+ *
+ * @param pagedResult - an object that specifies how to get pages.
+ * @returns a paged async iterator that iterates over results.
+ */
+function getPagedAsyncIterator<
+  TElement,
+  TPage = TElement[],
+  TPageSettings = PageSettings,
+  TLink = string,
+>(
+  pagedResult: PagedResult<TPage, TPageSettings, TLink>,
+): PagedAsyncIterableIterator<TElement, TPage, TPageSettings> {
+  const iter = getItemAsyncIterator<TElement, TPage, TLink, TPageSettings>(pagedResult);
+  return {
+    next() {
+      return iter.next();
+    },
+    [Symbol.asyncIterator]() {
+      return this;
+    },
+    byPage:
+      pagedResult?.byPage ??
+      (((settings?: PageSettings) => {
+        const { continuationToken } = settings ?? {};
+        return getPageAsyncIterator(pagedResult, {
+          pageLink: continuationToken as unknown as TLink | undefined,
+        });
+      }) as unknown as (settings?: TPageSettings) => AsyncIterableIterator<TPage>),
+  };
+}
+
+async function* getItemAsyncIterator<TElement, TPage, TLink, TPageSettings>(
+  pagedResult: PagedResult<TPage, TPageSettings, TLink>,
+): AsyncIterableIterator<TElement> {
+  const pages = getPageAsyncIterator(pagedResult);
+  const firstVal = await pages.next();
+  // if the result does not have an array shape, i.e. TPage = TElement, then we return it as is
+  if (!Array.isArray(firstVal.value)) {
+    // can extract elements from this page
+    const { toElements } = pagedResult;
+    if (toElements) {
+      yield* toElements(firstVal.value) as TElement[];
+      for await (const page of pages) {
+        yield* toElements(page) as TElement[];
+      }
+    } else {
+      yield firstVal.value;
+      // `pages` is of type `AsyncIterableIterator<TPage>` but TPage = TElement in this case
+      yield* pages as unknown as AsyncIterableIterator<TElement>;
+    }
+  } else {
+    yield* firstVal.value;
+    for await (const page of pages) {
+      // pages is of type `AsyncIterableIterator<TPage>` so `page` is of type `TPage`. In this branch,
+      // it must be the case that `TPage = TElement[]`
+      yield* page as unknown as TElement[];
+    }
+  }
+}
+
+async function* getPageAsyncIterator<TPage, TLink, TPageSettings>(
+  pagedResult: PagedResult<TPage, TPageSettings, TLink>,
+  options: {
+    pageLink?: TLink;
+  } = {},
+): AsyncIterableIterator<TPage> {
+  const { pageLink } = options;
+  let response = await pagedResult.getPage(pageLink ?? pagedResult.firstPageLink);
+  if (!response) {
+    return;
+  }
+  yield response.page;
+  while (response.nextPageLink) {
+    response = await pagedResult.getPage(response.nextPageLink);
+    if (!response) {
+      return;
+    }
+    yield response.page;
+  }
+}
+
+/**
+ * An interface that tracks the settings for paged iteration
+ */
+export interface PageSettings {
+  /**
+   * The token that keeps track of where to continue the iterator
+   */
+  continuationToken?: string;
+}
+
+/**
+ * An interface that allows async iterable iteration both to completion and by page.
+ */
+export interface PagedAsyncIterableIterator<
+  TElement,
+  TPage = TElement[],
+  TPageSettings = PageSettings,
+> {
+  /**
+   * The next method, part of the iteration protocol
+   */
+  next(): Promise<IteratorResult<TElement>>;
+  /**
+   * The connection to the async iterator, part of the iteration protocol
+   */
+  [Symbol.asyncIterator](): PagedAsyncIterableIterator<TElement, TPage, TPageSettings>;
+  /**
+   * Return an AsyncIterableIterator that works a page at a time
+   */
+  byPage: (settings?: TPageSettings) => AsyncIterableIterator<TPage>;
+}
+
+/**
+ * An interface that describes how to communicate with the service.
+ */
+interface PagedResult<TPage, TPageSettings = PageSettings, TLink = string> {
+  /**
+   * Link to the first page of results.
+   */
+  firstPageLink: TLink;
+  /**
+   * A method that returns a page of results.
+   */
+  getPage: (pageLink: TLink) => Promise<{ page: TPage; nextPageLink?: TLink } | undefined>;
+  /**
+   * a function to implement the `byPage` method on the paged async iterator.
+   */
+  byPage?: (settings?: TPageSettings) => AsyncIterableIterator<TPage>;
+
+  /**
+   * A function to extract elements from a page.
+   */
+  toElements?: (page: TPage) => unknown[];
+}
+
 /**
  * Helper type to extract the type of an array
  */
@@ -14,10 +151,7 @@ export type GetArrayType<T> = T extends Array<infer TData> ? TData : never;
 /**
  * The type of a custom function that defines how to get a page and a link to the next one if any.
  */
-export type GetPage<TPage> = (
-  pageLink: string,
-  maxPageSize?: number,
-) => Promise<{
+export type GetPage<TPage> = (pageLink: string) => Promise<{
   page: TPage;
   nextPageLink?: string;
 }>;
diff --git a/sdk/synapse/synapse-access-control-rest/src/parameters.ts b/sdk/synapse/synapse-access-control-rest/src/parameters.ts
index 7f30b1cadc57..9adf277b7364 100644
--- a/sdk/synapse/synapse-access-control-rest/src/parameters.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/parameters.ts
@@ -39,7 +39,7 @@ export interface RoleAssignmentsListRoleAssignmentsQueryParam {
 }
 
 export interface RoleAssignmentsListRoleAssignmentsHeaderParam {
-  headers: RawHttpHeadersInput & RoleAssignmentsListRoleAssignmentsHeaders;
+  headers?: RawHttpHeadersInput & RoleAssignmentsListRoleAssignmentsHeaders;
 }
 
 export type RoleAssignmentsListRoleAssignmentsParameters =
diff --git a/sdk/synapse/synapse-access-control-rest/src/responses.ts b/sdk/synapse/synapse-access-control-rest/src/responses.ts
index f680b135933d..f206577d545f 100644
--- a/sdk/synapse/synapse-access-control-rest/src/responses.ts
+++ b/sdk/synapse/synapse-access-control-rest/src/responses.ts
@@ -18,7 +18,7 @@ export interface RoleAssignmentsCheckPrincipalAccess200Response extends HttpResp
 }
 
 /** Check if the given principalId has access to perform list of actions at a given scope. */
-export interface RoleAssignmentsCheckPrincipalAccessdefaultResponse extends HttpResponse {
+export interface RoleAssignmentsCheckPrincipalAccessDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
@@ -36,7 +36,7 @@ export interface RoleAssignmentsListRoleAssignments200Response extends HttpRespo
 }
 
 /** List role assignments. */
-export interface RoleAssignmentsListRoleAssignmentsdefaultResponse extends HttpResponse {
+export interface RoleAssignmentsListRoleAssignmentsDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
@@ -48,7 +48,7 @@ export interface RoleAssignmentsCreateRoleAssignment200Response extends HttpResp
 }
 
 /** Create role assignment. */
-export interface RoleAssignmentsCreateRoleAssignmentdefaultResponse extends HttpResponse {
+export interface RoleAssignmentsCreateRoleAssignmentDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
@@ -60,7 +60,7 @@ export interface RoleAssignmentsGetRoleAssignmentById200Response extends HttpRes
 }
 
 /** Get role assignment by role assignment Id. */
-export interface RoleAssignmentsGetRoleAssignmentByIddefaultResponse extends HttpResponse {
+export interface RoleAssignmentsGetRoleAssignmentByIdDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
@@ -68,17 +68,15 @@ export interface RoleAssignmentsGetRoleAssignmentByIddefaultResponse extends Htt
 /** Delete role assignment by role assignment Id. */
 export interface RoleAssignmentsDeleteRoleAssignmentById200Response extends HttpResponse {
   status: "200";
-  body: Record<string, unknown>;
 }
 
 /** Delete role assignment by role assignment Id. */
 export interface RoleAssignmentsDeleteRoleAssignmentById204Response extends HttpResponse {
   status: "204";
-  body: Record<string, unknown>;
 }
 
 /** Delete role assignment by role assignment Id. */
-export interface RoleAssignmentsDeleteRoleAssignmentByIddefaultResponse extends HttpResponse {
+export interface RoleAssignmentsDeleteRoleAssignmentByIdDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
@@ -90,7 +88,7 @@ export interface RoleDefinitionsListRoleDefinitions200Response extends HttpRespo
 }
 
 /** List role definitions. */
-export interface RoleDefinitionsListRoleDefinitionsdefaultResponse extends HttpResponse {
+export interface RoleDefinitionsListRoleDefinitionsDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
@@ -102,7 +100,7 @@ export interface RoleDefinitionsGetRoleDefinitionById200Response extends HttpRes
 }
 
 /** Get role definition by role definition Id. */
-export interface RoleDefinitionsGetRoleDefinitionByIddefaultResponse extends HttpResponse {
+export interface RoleDefinitionsGetRoleDefinitionByIdDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
@@ -114,7 +112,7 @@ export interface RoleDefinitionsListScopes200Response extends HttpResponse {
 }
 
 /** List rbac scopes. */
-export interface RoleDefinitionsListScopesdefaultResponse extends HttpResponse {
+export interface RoleDefinitionsListScopesDefaultResponse extends HttpResponse {
   status: string;
   body: ErrorContractOutput;
 }
diff --git a/sdk/synapse/synapse-access-control-rest/swagger/README.md b/sdk/synapse/synapse-access-control-rest/swagger/README.md
index 3509b04d66a6..0470af3060a0 100644
--- a/sdk/synapse/synapse-access-control-rest/swagger/README.md
+++ b/sdk/synapse/synapse-access-control-rest/swagger/README.md
@@ -5,6 +5,8 @@
 ## Configuration
 
 ```yaml
+flavor: azure
+openapi-type: data-plane
 tag: package-access-control-2020-12-01
 package-name: "@azure-rest/synapse-access-control"
 package-version: "1.0.0-beta.1"