diff --git a/common/config/rush/pnpm-lock.yaml b/common/config/rush/pnpm-lock.yaml
index 3d649a2e213e..eb3434712bdb 100644
--- a/common/config/rush/pnpm-lock.yaml
+++ b/common/config/rush/pnpm-lock.yaml
@@ -13883,12 +13883,12 @@ packages:
     dev: false
 
   file:projects/arm-recoveryservices.tgz:
-    resolution: {integrity: sha512-xWGySKqk9c6Nxc/AaNJOLb+Uvo7LwHHTez+oy1UcHvrHpxONvFjw3dR+gZS2gpFDCVSLDA+NJzB2RSjE+6IdtA==, tarball: file:projects/arm-recoveryservices.tgz}
+    resolution: {integrity: sha512-QtyJPlPOBDp2VCQ1pWPFfulRPiIV/0aN3PulzMeoiZFJgdmhOp0BqzcI2eqh9rfKm3IpORV06tutuEHibUPUKA==, tarball: file:projects/arm-recoveryservices.tgz}
     name: '@rush-temp/arm-recoveryservices'
     version: 0.0.0
     dependencies:
       '@azure/identity': 2.1.0
-      '@microsoft/api-extractor': 7.31.2
+      '@microsoft/api-extractor': 7.18.11
       '@rollup/plugin-commonjs': 21.1.0_rollup@2.79.1
       '@rollup/plugin-json': 4.1.0_rollup@2.79.1
       '@rollup/plugin-multi-entry': 4.1.0_rollup@2.79.1
@@ -13902,7 +13902,7 @@ packages:
       rollup: 2.79.1
       rollup-plugin-sourcemaps: 0.6.3_rollup@2.79.1
       tslib: 2.4.0
-      typescript: 4.6.4
+      typescript: 4.2.4
       uglify-js: 3.17.2
     transitivePeerDependencies:
       - '@types/node'
diff --git a/sdk/recoveryservices/arm-recoveryservices/CHANGELOG.md b/sdk/recoveryservices/arm-recoveryservices/CHANGELOG.md
index 8df9b9de0d3c..79caea7f371f 100644
--- a/sdk/recoveryservices/arm-recoveryservices/CHANGELOG.md
+++ b/sdk/recoveryservices/arm-recoveryservices/CHANGELOG.md
@@ -1,5 +1,34 @@
 # Release History
     
+## 5.2.0-beta.1 (2022-09-29)
+    
+**Features**
+
+  - Added operation RecoveryServices.capabilities
+  - Added Interface CapabilitiesProperties
+  - Added Interface CapabilitiesResponse
+  - Added Interface CapabilitiesResponseProperties
+  - Added Interface DNSZone
+  - Added Interface DNSZoneResponse
+  - Added Interface ImmutabilitySettings
+  - Added Interface RecoveryServicesCapabilitiesOptionalParams
+  - Added Interface RecoveryServicesResource
+  - Added Interface RecoveryServicesTrackedResource
+  - Added Interface ResourceCapabilities
+  - Added Interface ResourceCapabilitiesBase
+  - Added Interface SecuritySettings
+  - Added Type Alias ImmutabilityState
+  - Added Type Alias PublicNetworkAccess
+  - Added Type Alias RecoveryServicesCapabilitiesResponse
+  - Added Type Alias VaultSubResourceType
+  - Interface PrivateEndpointConnection has a new optional parameter groupIds
+  - Interface VaultProperties has a new optional parameter publicNetworkAccess
+  - Interface VaultProperties has a new optional parameter securitySettings
+  - Added Enum KnownImmutabilityState
+  - Added Enum KnownPublicNetworkAccess
+  - Added Enum KnownVaultSubResourceType
+    
+    
 ## 5.1.0 (2022-07-22)
     
 **Features**
diff --git a/sdk/recoveryservices/arm-recoveryservices/README.md b/sdk/recoveryservices/arm-recoveryservices/README.md
index 4c2a2ef7b1ba..1ceddf571d08 100644
--- a/sdk/recoveryservices/arm-recoveryservices/README.md
+++ b/sdk/recoveryservices/arm-recoveryservices/README.md
@@ -6,14 +6,14 @@ Recovery Services Client
 
 [Source code](https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/recoveryservices/arm-recoveryservices) |
 [Package (NPM)](https://www.npmjs.com/package/@azure/arm-recoveryservices) |
-[API reference documentation](https://docs.microsoft.com/javascript/api/@azure/arm-recoveryservices) |
+[API reference documentation](https://docs.microsoft.com/javascript/api/@azure/arm-recoveryservices?view=azure-node-preview) |
 [Samples](https://github.com/Azure-Samples/azure-samples-js-management)
 
 ## Getting started
 
 ### Currently supported environments
 
-- [LTS versions of Node.js](https://github.com/nodejs/release#release-schedule)
+- [LTS versions of Node.js](https://nodejs.org/about/releases/)
 - Latest versions of Safari, Chrome, Edge and Firefox.
 
 See our [support policy](https://github.com/Azure/azure-sdk-for-js/blob/main/SUPPORT.md) for more details.
diff --git a/sdk/recoveryservices/arm-recoveryservices/_meta.json b/sdk/recoveryservices/arm-recoveryservices/_meta.json
index ff30ff40780a..4958b1d9a386 100644
--- a/sdk/recoveryservices/arm-recoveryservices/_meta.json
+++ b/sdk/recoveryservices/arm-recoveryservices/_meta.json
@@ -1,8 +1,8 @@
 {
-  "commit": "405811c51aa09803caedfe17fd305e110db1ca5e",
+  "commit": "8f5a5144ee32d520f4c79bde52d424752e789640",
   "readme": "specification/recoveryservices/resource-manager/readme.md",
-  "autorest_command": "autorest --version=3.7.3 --typescript --modelerfour.lenient-model-deduplication --azure-arm --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=D:\\Git\\azure-sdk-for-js ..\\azure-rest-api-specs\\specification\\recoveryservices\\resource-manager\\readme.md --use=@autorest/typescript@6.0.0-rc.1.20220720.1 --generate-sample=true",
+  "autorest_command": "autorest --version=3.8.4 --typescript --modelerfour.lenient-model-deduplication --azure-arm --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=/mnt/vss/_work/1/s/azure-sdk-for-js ../azure-rest-api-specs/specification/recoveryservices/resource-manager/readme.md --use=@autorest/typescript@6.0.0-rc.1",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs.git",
-  "release_tool": "@azure-tools/js-sdk-release-tools@2.4.0",
-  "use": "@autorest/typescript@6.0.0-rc.1.20220720.1"
+  "release_tool": "@azure-tools/js-sdk-release-tools@2.4.3",
+  "use": "@autorest/typescript@6.0.0-rc.1"
 }
\ No newline at end of file
diff --git a/sdk/recoveryservices/arm-recoveryservices/package.json b/sdk/recoveryservices/arm-recoveryservices/package.json
index d7c83d635e97..3c7745be830b 100644
--- a/sdk/recoveryservices/arm-recoveryservices/package.json
+++ b/sdk/recoveryservices/arm-recoveryservices/package.json
@@ -3,7 +3,7 @@
   "sdk-type": "mgmt",
   "author": "Microsoft Corporation",
   "description": "A generated SDK for RecoveryServicesClient.",
-  "version": "5.1.0",
+  "version": "5.2.0-beta.1",
   "engines": {
     "node": ">=12.0.0"
   },
@@ -28,7 +28,7 @@
   "module": "./dist-esm/src/index.js",
   "types": "./types/arm-recoveryservices.d.ts",
   "devDependencies": {
-    "@microsoft/api-extractor": "^7.31.1",
+    "@microsoft/api-extractor": "7.18.11",
     "@rollup/plugin-commonjs": "^21.0.1",
     "@rollup/plugin-json": "^4.1.0",
     "@rollup/plugin-multi-entry": "^4.1.0",
@@ -36,7 +36,7 @@
     "mkdirp": "^1.0.4",
     "rollup": "^2.66.1",
     "rollup-plugin-sourcemaps": "^0.6.3",
-    "typescript": "~4.6.0",
+    "typescript": "~4.2.0",
     "uglify-js": "^3.4.9",
     "rimraf": "^3.0.0",
     "@azure/identity": "^2.0.1",
@@ -109,13 +109,5 @@
       }
     ]
   },
-  "autoPublish": true,
-  "//sampleConfiguration": {
-    "productName": "",
-    "productSlugs": [
-      "azure"
-    ],
-    "disableDocsMs": true,
-    "apiRefLink": "https://docs.microsoft.com/javascript/api/@azure/arm-recoveryservices?view=azure-node-preview"
-  }
-}
+  "autoPublish": true
+}
\ No newline at end of file
diff --git a/sdk/recoveryservices/arm-recoveryservices/review/arm-recoveryservices.api.md b/sdk/recoveryservices/arm-recoveryservices/review/arm-recoveryservices.api.md
index 12bf5a2f2c0c..06b027e3d72f 100644
--- a/sdk/recoveryservices/arm-recoveryservices/review/arm-recoveryservices.api.md
+++ b/sdk/recoveryservices/arm-recoveryservices/review/arm-recoveryservices.api.md
@@ -25,6 +25,23 @@ export interface AzureMonitorAlertSettings {
 // @public
 export type BackupStorageVersion = string;
 
+// @public
+export interface CapabilitiesProperties {
+    // (undocumented)
+    dnsZones?: DNSZone[];
+}
+
+// @public
+export interface CapabilitiesResponse extends ResourceCapabilitiesBase {
+    properties?: CapabilitiesResponseProperties;
+}
+
+// @public
+export interface CapabilitiesResponseProperties {
+    // (undocumented)
+    dnsZones?: DNSZoneResponse[];
+}
+
 // @public
 export interface CertificateRequest {
     properties?: RawCertificateData;
@@ -113,6 +130,16 @@ export type CreatedByType = string;
 // @public
 export type CrossRegionRestore = string;
 
+// @public
+export interface DNSZone {
+    subResource?: VaultSubResourceType;
+}
+
+// @public
+export interface DNSZoneResponse extends DNSZone {
+    requiredZoneNames?: string[];
+}
+
 // @public
 export interface ErrorAdditionalInfo {
     readonly info?: Record<string, unknown>;
@@ -152,6 +179,15 @@ export interface IdentityData {
     };
 }
 
+// @public
+export interface ImmutabilitySettings {
+    // (undocumented)
+    state?: ImmutabilityState;
+}
+
+// @public
+export type ImmutabilityState = string;
+
 // @public
 export type InfrastructureEncryptionState = string;
 
@@ -198,6 +234,13 @@ export enum KnownCrossRegionRestore {
     Enabled = "Enabled"
 }
 
+// @public
+export enum KnownImmutabilityState {
+    Disabled = "Disabled",
+    Locked = "Locked",
+    Unlocked = "Unlocked"
+}
+
 // @public
 export enum KnownInfrastructureEncryptionState {
     Disabled = "Disabled",
@@ -220,6 +263,12 @@ export enum KnownProvisioningState {
     Succeeded = "Succeeded"
 }
 
+// @public
+export enum KnownPublicNetworkAccess {
+    Disabled = "Disabled",
+    Enabled = "Enabled"
+}
+
 // @public
 export enum KnownResourceIdentityType {
     None = "None",
@@ -277,6 +326,13 @@ export enum KnownVaultPrivateEndpointState {
     None = "None"
 }
 
+// @public
+export enum KnownVaultSubResourceType {
+    AzureBackup = "AzureBackup",
+    AzureBackupSecondary = "AzureBackup_secondary",
+    AzureSiteRecovery = "AzureSiteRecovery"
+}
+
 // @public
 export enum KnownVaultUpgradeState {
     Failed = "Failed",
@@ -337,7 +393,7 @@ export interface OperationsListOptionalParams extends coreClient.OperationOption
 export type OperationsListResponse = ClientDiscoveryResponse;
 
 // @public
-export interface PatchTrackedResource extends Resource {
+export interface PatchTrackedResource extends RecoveryServicesResource {
     location?: string;
     tags?: {
         [propertyName: string]: string;
@@ -358,6 +414,7 @@ export interface PrivateEndpoint {
 
 // @public
 export interface PrivateEndpointConnection {
+    groupIds?: VaultSubResourceType[];
     readonly privateEndpoint?: PrivateEndpoint;
     readonly privateLinkServiceConnectionState?: PrivateLinkServiceConnectionState;
     readonly provisioningState?: ProvisioningState;
@@ -428,6 +485,9 @@ export interface PrivateLinkServiceConnectionState {
 // @public
 export type ProvisioningState = string;
 
+// @public
+export type PublicNetworkAccess = string;
+
 // @public
 export interface RawCertificateData {
     authType?: AuthType;
@@ -436,9 +496,17 @@ export interface RawCertificateData {
 
 // @public
 export interface RecoveryServices {
+    capabilities(location: string, input: ResourceCapabilities, options?: RecoveryServicesCapabilitiesOptionalParams): Promise<RecoveryServicesCapabilitiesResponse>;
     checkNameAvailability(resourceGroupName: string, location: string, input: CheckNameAvailabilityParameters, options?: RecoveryServicesCheckNameAvailabilityOptionalParams): Promise<RecoveryServicesCheckNameAvailabilityResponse>;
 }
 
+// @public
+export interface RecoveryServicesCapabilitiesOptionalParams extends coreClient.OperationOptions {
+}
+
+// @public
+export type RecoveryServicesCapabilitiesResponse = CapabilitiesResponse;
+
 // @public
 export interface RecoveryServicesCheckNameAvailabilityOptionalParams extends coreClient.OperationOptions {
 }
@@ -484,6 +552,22 @@ export interface RecoveryServicesClientOptionalParams extends coreClient.Service
     endpoint?: string;
 }
 
+// @public
+export interface RecoveryServicesResource {
+    etag?: string;
+    readonly id?: string;
+    readonly name?: string;
+    readonly type?: string;
+}
+
+// @public
+export interface RecoveryServicesTrackedResource extends RecoveryServicesResource {
+    location: string;
+    tags?: {
+        [propertyName: string]: string;
+    };
+}
+
 // @public
 export interface RegisteredIdentities {
     delete(resourceGroupName: string, vaultName: string, identityName: string, options?: RegisteredIdentitiesDeleteOptionalParams): Promise<void>;
@@ -521,11 +605,13 @@ export interface ReplicationUsagesListOptionalParams extends coreClient.Operatio
 export type ReplicationUsagesListResponse = ReplicationUsageList;
 
 // @public
-export interface Resource {
-    etag?: string;
-    readonly id?: string;
-    readonly name?: string;
-    readonly type?: string;
+export interface ResourceCapabilities extends ResourceCapabilitiesBase {
+    properties?: CapabilitiesProperties;
+}
+
+// @public
+export interface ResourceCapabilitiesBase {
+    type: string;
 }
 
 // @public
@@ -570,6 +656,11 @@ export type ResourceIdentityType = string;
 // @public
 export type ResourceMoveState = string;
 
+// @public
+export interface SecuritySettings {
+    immutabilitySettings?: ImmutabilitySettings;
+}
+
 // @public
 export interface Sku {
     capacity?: string;
@@ -595,14 +686,6 @@ export interface SystemData {
     lastModifiedByType?: CreatedByType;
 }
 
-// @public
-export interface TrackedResource extends Resource {
-    location: string;
-    tags?: {
-        [propertyName: string]: string;
-    };
-}
-
 // @public
 export type TriggerType = string;
 
@@ -641,7 +724,7 @@ export interface UserIdentity {
 }
 
 // @public
-export interface Vault extends TrackedResource {
+export interface Vault extends RecoveryServicesTrackedResource {
     identity?: IdentityData;
     properties?: VaultProperties;
     sku?: Sku;
@@ -690,7 +773,7 @@ export interface VaultExtendedInfoGetOptionalParams extends coreClient.Operation
 export type VaultExtendedInfoGetResponse = VaultExtendedInfoResource;
 
 // @public
-export interface VaultExtendedInfoResource extends Resource {
+export interface VaultExtendedInfoResource extends RecoveryServicesResource {
     algorithm?: string;
     encryptionKey?: string;
     encryptionKeyThumbprint?: string;
@@ -725,7 +808,9 @@ export interface VaultProperties {
     readonly privateEndpointStateForBackup?: VaultPrivateEndpointState;
     readonly privateEndpointStateForSiteRecovery?: VaultPrivateEndpointState;
     readonly provisioningState?: string;
+    publicNetworkAccess?: PublicNetworkAccess;
     redundancySettings?: VaultPropertiesRedundancySettings;
+    securitySettings?: SecuritySettings;
     upgradeDetails?: UpgradeDetails;
 }
 
@@ -811,6 +896,9 @@ export interface VaultsListBySubscriptionIdOptionalParams extends coreClient.Ope
 // @public
 export type VaultsListBySubscriptionIdResponse = VaultList;
 
+// @public
+export type VaultSubResourceType = string;
+
 // @public
 export interface VaultsUpdateOptionalParams extends coreClient.OperationOptions {
     resumeFrom?: string;
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/models/index.ts b/sdk/recoveryservices/arm-recoveryservices/src/models/index.ts
index aa94abb60040..313eb063181d 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/models/index.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/models/index.ts
@@ -224,6 +224,28 @@ export interface CheckNameAvailabilityResult {
   message?: string;
 }
 
+/** Capabilities information */
+export interface CapabilitiesProperties {
+  dnsZones?: DNSZone[];
+}
+
+/** DNSZone information */
+export interface DNSZone {
+  /** Subresource type for vault AzureBackup, AzureBackup_secondary or AzureSiteRecovery */
+  subResource?: VaultSubResourceType;
+}
+
+/** Base class for request and response capabilities information for Microsoft.RecoveryServices */
+export interface ResourceCapabilitiesBase {
+  /** Describes the Resource type: Microsoft.RecoveryServices/Vaults */
+  type: string;
+}
+
+/** Capabilities properties in response */
+export interface CapabilitiesResponseProperties {
+  dnsZones?: DNSZoneResponse[];
+}
+
 /** The response model for a list of Vaults. */
 export interface VaultList {
   value?: Vault[];
@@ -301,10 +323,14 @@ export interface VaultProperties {
    * NOTE: This property will not be serialized. It can only be populated by the server.
    */
   readonly backupStorageVersion?: BackupStorageVersion;
+  /** property to enable or disable resource provider inbound network traffic from public clients */
+  publicNetworkAccess?: PublicNetworkAccess;
   /** Monitoring Settings of the vault */
   monitoringSettings?: MonitoringSettings;
   /** The redundancy Settings of a Vault */
   redundancySettings?: VaultPropertiesRedundancySettings;
+  /** Security Settings of the vault */
+  securitySettings?: SecuritySettings;
 }
 
 /** Details for upgrading vault. */
@@ -402,6 +428,8 @@ export interface PrivateEndpointConnection {
    * NOTE: This property will not be serialized. It can only be populated by the server.
    */
   readonly privateLinkServiceConnectionState?: PrivateLinkServiceConnectionState;
+  /** Group Ids for the Private Endpoint */
+  groupIds?: VaultSubResourceType[];
 }
 
 /** The Private Endpoint network resource that is linked to the Private Endpoint connection. */
@@ -517,6 +545,17 @@ export interface VaultPropertiesRedundancySettings {
   readonly crossRegionRestore?: CrossRegionRestore;
 }
 
+/** Security Settings of the vault */
+export interface SecuritySettings {
+  /** Immutability Settings of a vault */
+  immutabilitySettings?: ImmutabilitySettings;
+}
+
+/** Immutability Settings of vault */
+export interface ImmutabilitySettings {
+  state?: ImmutabilityState;
+}
+
 /** Identifies the unique system identifier for each Azure resource. */
 export interface Sku {
   /** Name of SKU is RS0 (Recovery Services 0th version) and the tier is standard tier. They do not have affect on backend storage redundancy or any other vault settings. To manage storage redundancy, use the backupstorageconfig */
@@ -548,7 +587,7 @@ export interface SystemData {
 }
 
 /** ARM Resource. */
-export interface Resource {
+export interface RecoveryServicesResource {
   /**
    * Resource Id represents the complete path to the resource.
    * NOTE: This property will not be serialized. It can only be populated by the server.
@@ -702,8 +741,27 @@ export interface ResourceCertificateAndAcsDetails
   globalAcsRPRealm: string;
 }
 
+/** DNSZone information for Microsoft.RecoveryServices */
+export interface DNSZoneResponse extends DNSZone {
+  /** The private link resource Private link DNS zone names. */
+  requiredZoneNames?: string[];
+}
+
+/** Input to get capabilities information for Microsoft.RecoveryServices */
+export interface ResourceCapabilities extends ResourceCapabilitiesBase {
+  /** Capabilities information */
+  properties?: CapabilitiesProperties;
+}
+
+/** Capabilities response for Microsoft.RecoveryServices */
+export interface CapabilitiesResponse extends ResourceCapabilitiesBase {
+  /** Capabilities properties in response */
+  properties?: CapabilitiesResponseProperties;
+}
+
 /** Tracked resource with location. */
-export interface TrackedResource extends Resource {
+export interface RecoveryServicesTrackedResource
+  extends RecoveryServicesResource {
   /** Resource location. */
   location: string;
   /** Resource tags. */
@@ -711,7 +769,7 @@ export interface TrackedResource extends Resource {
 }
 
 /** Tracked resource with location. */
-export interface PatchTrackedResource extends Resource {
+export interface PatchTrackedResource extends RecoveryServicesResource {
   /** Resource location. */
   location?: string;
   /** Resource tags. */
@@ -719,7 +777,7 @@ export interface PatchTrackedResource extends Resource {
 }
 
 /** Vault extended information. */
-export interface VaultExtendedInfoResource extends Resource {
+export interface VaultExtendedInfoResource extends RecoveryServicesResource {
   /** Integrity key. */
   integrityKey?: string;
   /** Encryption key. */
@@ -731,7 +789,7 @@ export interface VaultExtendedInfoResource extends Resource {
 }
 
 /** Resource information, as returned by the resource provider. */
-export interface Vault extends TrackedResource {
+export interface Vault extends RecoveryServicesTrackedResource {
   /** Identity for the resource. */
   identity?: IdentityData;
   /** Properties of the vault. */
@@ -782,6 +840,27 @@ export enum KnownAuthType {
  */
 export type AuthType = string;
 
+/** Known values of {@link VaultSubResourceType} that the service accepts. */
+export enum KnownVaultSubResourceType {
+  /** AzureBackup */
+  AzureBackup = "AzureBackup",
+  /** AzureBackupSecondary */
+  AzureBackupSecondary = "AzureBackup_secondary",
+  /** AzureSiteRecovery */
+  AzureSiteRecovery = "AzureSiteRecovery"
+}
+
+/**
+ * Defines values for VaultSubResourceType. \
+ * {@link KnownVaultSubResourceType} can be used interchangeably with VaultSubResourceType,
+ *  this enum contains the known values that the service supports.
+ * ### Known values supported by the service
+ * **AzureBackup** \
+ * **AzureBackup_secondary** \
+ * **AzureSiteRecovery**
+ */
+export type VaultSubResourceType = string;
+
 /** Known values of {@link ResourceIdentityType} that the service accepts. */
 export enum KnownResourceIdentityType {
   /** SystemAssigned */
@@ -995,6 +1074,24 @@ export enum KnownBackupStorageVersion {
  */
 export type BackupStorageVersion = string;
 
+/** Known values of {@link PublicNetworkAccess} that the service accepts. */
+export enum KnownPublicNetworkAccess {
+  /** Enabled */
+  Enabled = "Enabled",
+  /** Disabled */
+  Disabled = "Disabled"
+}
+
+/**
+ * Defines values for PublicNetworkAccess. \
+ * {@link KnownPublicNetworkAccess} can be used interchangeably with PublicNetworkAccess,
+ *  this enum contains the known values that the service supports.
+ * ### Known values supported by the service
+ * **Enabled** \
+ * **Disabled**
+ */
+export type PublicNetworkAccess = string;
+
 /** Known values of {@link AlertsState} that the service accepts. */
 export enum KnownAlertsState {
   /** Enabled */
@@ -1052,6 +1149,27 @@ export enum KnownCrossRegionRestore {
  */
 export type CrossRegionRestore = string;
 
+/** Known values of {@link ImmutabilityState} that the service accepts. */
+export enum KnownImmutabilityState {
+  /** Disabled */
+  Disabled = "Disabled",
+  /** Unlocked */
+  Unlocked = "Unlocked",
+  /** Locked */
+  Locked = "Locked"
+}
+
+/**
+ * Defines values for ImmutabilityState. \
+ * {@link KnownImmutabilityState} can be used interchangeably with ImmutabilityState,
+ *  this enum contains the known values that the service supports.
+ * ### Known values supported by the service
+ * **Disabled** \
+ * **Unlocked** \
+ * **Locked**
+ */
+export type ImmutabilityState = string;
+
 /** Known values of {@link SkuName} that the service accepts. */
 export enum KnownSkuName {
   /** Standard */
@@ -1170,6 +1288,13 @@ export interface RecoveryServicesCheckNameAvailabilityOptionalParams
 /** Contains response data for the checkNameAvailability operation. */
 export type RecoveryServicesCheckNameAvailabilityResponse = CheckNameAvailabilityResult;
 
+/** Optional parameters. */
+export interface RecoveryServicesCapabilitiesOptionalParams
+  extends coreClient.OperationOptions {}
+
+/** Contains response data for the capabilities operation. */
+export type RecoveryServicesCapabilitiesResponse = CapabilitiesResponse;
+
 /** Optional parameters. */
 export interface VaultsListBySubscriptionIdOptionalParams
   extends coreClient.OperationOptions {}
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/models/mappers.ts b/sdk/recoveryservices/arm-recoveryservices/src/models/mappers.ts
index ac2c711e56f4..e085cab3b236 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/models/mappers.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/models/mappers.ts
@@ -523,6 +523,79 @@ export const CheckNameAvailabilityResult: coreClient.CompositeMapper = {
   }
 };
 
+export const CapabilitiesProperties: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "CapabilitiesProperties",
+    modelProperties: {
+      dnsZones: {
+        serializedName: "dnsZones",
+        type: {
+          name: "Sequence",
+          element: {
+            type: {
+              name: "Composite",
+              className: "DNSZone"
+            }
+          }
+        }
+      }
+    }
+  }
+};
+
+export const DNSZone: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "DNSZone",
+    modelProperties: {
+      subResource: {
+        serializedName: "subResource",
+        type: {
+          name: "String"
+        }
+      }
+    }
+  }
+};
+
+export const ResourceCapabilitiesBase: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "ResourceCapabilitiesBase",
+    modelProperties: {
+      type: {
+        serializedName: "type",
+        required: true,
+        type: {
+          name: "String"
+        }
+      }
+    }
+  }
+};
+
+export const CapabilitiesResponseProperties: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "CapabilitiesResponseProperties",
+    modelProperties: {
+      dnsZones: {
+        serializedName: "dnsZones",
+        type: {
+          name: "Sequence",
+          element: {
+            type: {
+              name: "Composite",
+              className: "DNSZoneResponse"
+            }
+          }
+        }
+      }
+    }
+  }
+};
+
 export const VaultList: coreClient.CompositeMapper = {
   type: {
     name: "Composite",
@@ -685,6 +758,12 @@ export const VaultProperties: coreClient.CompositeMapper = {
           name: "String"
         }
       },
+      publicNetworkAccess: {
+        serializedName: "publicNetworkAccess",
+        type: {
+          name: "String"
+        }
+      },
       monitoringSettings: {
         serializedName: "monitoringSettings",
         type: {
@@ -698,6 +777,13 @@ export const VaultProperties: coreClient.CompositeMapper = {
           name: "Composite",
           className: "VaultPropertiesRedundancySettings"
         }
+      },
+      securitySettings: {
+        serializedName: "securitySettings",
+        type: {
+          name: "Composite",
+          className: "SecuritySettings"
+        }
       }
     }
   }
@@ -844,6 +930,17 @@ export const PrivateEndpointConnection: coreClient.CompositeMapper = {
           name: "Composite",
           className: "PrivateLinkServiceConnectionState"
         }
+      },
+      groupIds: {
+        serializedName: "groupIds",
+        type: {
+          name: "Sequence",
+          element: {
+            type: {
+              name: "String"
+            }
+          }
+        }
       }
     }
   }
@@ -1080,6 +1177,37 @@ export const VaultPropertiesRedundancySettings: coreClient.CompositeMapper = {
   }
 };
 
+export const SecuritySettings: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "SecuritySettings",
+    modelProperties: {
+      immutabilitySettings: {
+        serializedName: "immutabilitySettings",
+        type: {
+          name: "Composite",
+          className: "ImmutabilitySettings"
+        }
+      }
+    }
+  }
+};
+
+export const ImmutabilitySettings: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "ImmutabilitySettings",
+    modelProperties: {
+      state: {
+        serializedName: "state",
+        type: {
+          name: "String"
+        }
+      }
+    }
+  }
+};
+
 export const Sku: coreClient.CompositeMapper = {
   type: {
     name: "Composite",
@@ -1165,10 +1293,10 @@ export const SystemData: coreClient.CompositeMapper = {
   }
 };
 
-export const Resource: coreClient.CompositeMapper = {
+export const RecoveryServicesResource: coreClient.CompositeMapper = {
   type: {
     name: "Composite",
-    className: "Resource",
+    className: "RecoveryServicesResource",
     modelProperties: {
       id: {
         serializedName: "id",
@@ -1590,12 +1718,67 @@ export const ResourceCertificateAndAcsDetails: coreClient.CompositeMapper = {
   }
 };
 
-export const TrackedResource: coreClient.CompositeMapper = {
+export const DNSZoneResponse: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "DNSZoneResponse",
+    modelProperties: {
+      ...DNSZone.type.modelProperties,
+      requiredZoneNames: {
+        serializedName: "requiredZoneNames",
+        type: {
+          name: "Sequence",
+          element: {
+            type: {
+              name: "String"
+            }
+          }
+        }
+      }
+    }
+  }
+};
+
+export const ResourceCapabilities: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "ResourceCapabilities",
+    modelProperties: {
+      ...ResourceCapabilitiesBase.type.modelProperties,
+      properties: {
+        serializedName: "properties",
+        type: {
+          name: "Composite",
+          className: "CapabilitiesProperties"
+        }
+      }
+    }
+  }
+};
+
+export const CapabilitiesResponse: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "CapabilitiesResponse",
+    modelProperties: {
+      ...ResourceCapabilitiesBase.type.modelProperties,
+      properties: {
+        serializedName: "properties",
+        type: {
+          name: "Composite",
+          className: "CapabilitiesResponseProperties"
+        }
+      }
+    }
+  }
+};
+
+export const RecoveryServicesTrackedResource: coreClient.CompositeMapper = {
   type: {
     name: "Composite",
-    className: "TrackedResource",
+    className: "RecoveryServicesTrackedResource",
     modelProperties: {
-      ...Resource.type.modelProperties,
+      ...RecoveryServicesResource.type.modelProperties,
       location: {
         serializedName: "location",
         required: true,
@@ -1619,7 +1802,7 @@ export const PatchTrackedResource: coreClient.CompositeMapper = {
     name: "Composite",
     className: "PatchTrackedResource",
     modelProperties: {
-      ...Resource.type.modelProperties,
+      ...RecoveryServicesResource.type.modelProperties,
       location: {
         serializedName: "location",
         type: {
@@ -1642,7 +1825,7 @@ export const VaultExtendedInfoResource: coreClient.CompositeMapper = {
     name: "Composite",
     className: "VaultExtendedInfoResource",
     modelProperties: {
-      ...Resource.type.modelProperties,
+      ...RecoveryServicesResource.type.modelProperties,
       integrityKey: {
         serializedName: "properties.integrityKey",
         type: {
@@ -1676,7 +1859,7 @@ export const Vault: coreClient.CompositeMapper = {
     name: "Composite",
     className: "Vault",
     modelProperties: {
-      ...TrackedResource.type.modelProperties,
+      ...RecoveryServicesTrackedResource.type.modelProperties,
       identity: {
         serializedName: "identity",
         type: {
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/models/parameters.ts b/sdk/recoveryservices/arm-recoveryservices/src/models/parameters.ts
index 3295d24ccce6..aadfc15ea9fc 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/models/parameters.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/models/parameters.ts
@@ -14,6 +14,7 @@ import {
 import {
   CertificateRequest as CertificateRequestMapper,
   CheckNameAvailabilityParameters as CheckNameAvailabilityParametersMapper,
+  ResourceCapabilities as ResourceCapabilitiesMapper,
   Vault as VaultMapper,
   PatchVault as PatchVaultMapper,
   VaultExtendedInfoResource as VaultExtendedInfoResourceMapper
@@ -74,7 +75,7 @@ export const subscriptionId: OperationURLParameter = {
 export const apiVersion: OperationQueryParameter = {
   parameterPath: "apiVersion",
   mapper: {
-    defaultValue: "2022-04-01",
+    defaultValue: "2022-09-01-preview",
     isConstant: true,
     serializedName: "api-version",
     type: {
@@ -127,6 +128,21 @@ export const identityName: OperationURLParameter = {
   }
 };
 
+export const resourceGroupName1: OperationURLParameter = {
+  parameterPath: "resourceGroupName",
+  mapper: {
+    constraints: {
+      MaxLength: 90,
+      MinLength: 1
+    },
+    serializedName: "resourceGroupName",
+    required: true,
+    type: {
+      name: "String"
+    }
+  }
+};
+
 export const privateLinkResourceName: OperationURLParameter = {
   parameterPath: "privateLinkResourceName",
   mapper: {
@@ -166,6 +182,11 @@ export const location: OperationURLParameter = {
   }
 };
 
+export const input1: OperationParameter = {
+  parameterPath: "input",
+  mapper: ResourceCapabilitiesMapper
+};
+
 export const vault: OperationParameter = {
   parameterPath: "vault",
   mapper: VaultMapper
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operations/privateLinkResourcesOperations.ts b/sdk/recoveryservices/arm-recoveryservices/src/operations/privateLinkResourcesOperations.ts
index bb9113c89ca9..8bf99597b3fa 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operations/privateLinkResourcesOperations.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operations/privateLinkResourcesOperations.ts
@@ -38,8 +38,7 @@ export class PrivateLinkResourcesOperationsImpl
 
   /**
    * Returns the list of private link resources that need to be created for Backup and SiteRecovery
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -98,8 +97,7 @@ export class PrivateLinkResourcesOperationsImpl
 
   /**
    * Returns the list of private link resources that need to be created for Backup and SiteRecovery
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -116,8 +114,7 @@ export class PrivateLinkResourcesOperationsImpl
 
   /**
    * Returns a specified private link resource that need to be created for Backup and SiteRecovery
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param privateLinkResourceName
    * @param options The options parameters.
@@ -136,8 +133,7 @@ export class PrivateLinkResourcesOperationsImpl
 
   /**
    * ListNext
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param nextLink The nextLink from the previous successful call to the List method.
    * @param options The options parameters.
@@ -173,8 +169,8 @@ const listOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.accept],
   serializer
@@ -195,8 +191,8 @@ const getOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
     Parameters.vaultName,
+    Parameters.resourceGroupName1,
     Parameters.privateLinkResourceName
   ],
   headerParameters: [Parameters.accept],
@@ -217,8 +213,8 @@ const listNextOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
     Parameters.vaultName,
+    Parameters.resourceGroupName1,
     Parameters.nextLink
   ],
   headerParameters: [Parameters.accept],
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operations/recoveryServices.ts b/sdk/recoveryservices/arm-recoveryservices/src/operations/recoveryServices.ts
index 0a535ff4c96c..54de276efb45 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operations/recoveryServices.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operations/recoveryServices.ts
@@ -14,7 +14,10 @@ import { RecoveryServicesClient } from "../recoveryServicesClient";
 import {
   CheckNameAvailabilityParameters,
   RecoveryServicesCheckNameAvailabilityOptionalParams,
-  RecoveryServicesCheckNameAvailabilityResponse
+  RecoveryServicesCheckNameAvailabilityResponse,
+  ResourceCapabilities,
+  RecoveryServicesCapabilitiesOptionalParams,
+  RecoveryServicesCapabilitiesResponse
 } from "../models";
 
 /** Class containing RecoveryServices operations. */
@@ -35,8 +38,7 @@ export class RecoveryServicesImpl implements RecoveryServices {
    * Type
    * or if one or more such resources exist, each of these must be GC'd and their time of deletion be
    * more than 24 Hours Ago
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param location Location of the resource
    * @param input Contains information about Resource type and Resource name
    * @param options The options parameters.
@@ -52,6 +54,23 @@ export class RecoveryServicesImpl implements RecoveryServices {
       checkNameAvailabilityOperationSpec
     );
   }
+
+  /**
+   * API to get details about capabilities provided by Microsoft.RecoveryServices RP
+   * @param location Location of the resource
+   * @param input Contains information about Resource type and properties to get capabilities
+   * @param options The options parameters.
+   */
+  capabilities(
+    location: string,
+    input: ResourceCapabilities,
+    options?: RecoveryServicesCapabilitiesOptionalParams
+  ): Promise<RecoveryServicesCapabilitiesResponse> {
+    return this.client.sendOperationRequest(
+      { location, input, options },
+      capabilitiesOperationSpec
+    );
+  }
 }
 // Operation Specifications
 const serializer = coreClient.createSerializer(Mappers, /* isXml */ false);
@@ -73,7 +92,30 @@ const checkNameAvailabilityOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
+    Parameters.resourceGroupName1,
+    Parameters.location
+  ],
+  headerParameters: [Parameters.contentType, Parameters.accept],
+  mediaType: "json",
+  serializer
+};
+const capabilitiesOperationSpec: coreClient.OperationSpec = {
+  path:
+    "/subscriptions/{subscriptionId}/providers/Microsoft.RecoveryServices/locations/{location}/capabilities",
+  httpMethod: "POST",
+  responses: {
+    200: {
+      bodyMapper: Mappers.CapabilitiesResponse
+    },
+    default: {
+      bodyMapper: Mappers.CloudError
+    }
+  },
+  requestBody: Parameters.input1,
+  queryParameters: [Parameters.apiVersion],
+  urlParameters: [
+    Parameters.$host,
+    Parameters.subscriptionId,
     Parameters.location
   ],
   headerParameters: [Parameters.contentType, Parameters.accept],
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operations/vaultExtendedInfo.ts b/sdk/recoveryservices/arm-recoveryservices/src/operations/vaultExtendedInfo.ts
index 453543e2da6d..f271865bcb0e 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operations/vaultExtendedInfo.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operations/vaultExtendedInfo.ts
@@ -35,8 +35,7 @@ export class VaultExtendedInfoImpl implements VaultExtendedInfo {
 
   /**
    * Get the vault extended info.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -53,8 +52,7 @@ export class VaultExtendedInfoImpl implements VaultExtendedInfo {
 
   /**
    * Create vault extended info.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param resourceExtendedInfoDetails Details of ResourceExtendedInfo
    * @param options The options parameters.
@@ -73,8 +71,7 @@ export class VaultExtendedInfoImpl implements VaultExtendedInfo {
 
   /**
    * Update vault extended info.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param resourceExtendedInfoDetails Details of ResourceExtendedInfo
    * @param options The options parameters.
@@ -110,8 +107,8 @@ const getOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.accept],
   serializer
@@ -133,8 +130,8 @@ const createOrUpdateOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.contentType, Parameters.accept],
   mediaType: "json",
@@ -157,8 +154,8 @@ const updateOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.contentType, Parameters.accept],
   mediaType: "json",
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operations/vaults.ts b/sdk/recoveryservices/arm-recoveryservices/src/operations/vaults.ts
index 139497e885f2..c74147399bec 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operations/vaults.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operations/vaults.ts
@@ -91,8 +91,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Retrieve a list of Vaults.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param options The options parameters.
    */
   public listByResourceGroup(
@@ -158,8 +157,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Retrieve a list of Vaults.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param options The options parameters.
    */
   private _listByResourceGroup(
@@ -174,8 +172,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Get the Vault details.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -192,8 +189,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Creates or updates a Recovery Services vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
@@ -263,8 +259,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Creates or updates a Recovery Services vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
@@ -286,8 +281,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Deletes a vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -304,8 +298,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Updates the vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
@@ -372,8 +365,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * Updates the vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
@@ -410,8 +402,7 @@ export class VaultsImpl implements Vaults {
 
   /**
    * ListByResourceGroupNext
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param nextLink The nextLink from the previous successful call to the ListByResourceGroup method.
    * @param options The options parameters.
    */
@@ -462,7 +453,7 @@ const listByResourceGroupOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.accept],
   serializer
@@ -483,8 +474,8 @@ const getOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.accept],
   serializer
@@ -515,8 +506,8 @@ const createOrUpdateOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.contentType, Parameters.accept],
   mediaType: "json",
@@ -536,8 +527,8 @@ const deleteOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.accept],
   serializer
@@ -568,8 +559,8 @@ const updateOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
-    Parameters.vaultName
+    Parameters.vaultName,
+    Parameters.resourceGroupName1
   ],
   headerParameters: [Parameters.contentType, Parameters.accept],
   mediaType: "json",
@@ -610,7 +601,7 @@ const listByResourceGroupNextOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
+    Parameters.resourceGroupName1,
     Parameters.nextLink
   ],
   headerParameters: [Parameters.accept],
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/privateLinkResourcesOperations.ts b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/privateLinkResourcesOperations.ts
index 111912086226..cba042fa6a9d 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/privateLinkResourcesOperations.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/privateLinkResourcesOperations.ts
@@ -19,8 +19,7 @@ import {
 export interface PrivateLinkResourcesOperations {
   /**
    * Returns the list of private link resources that need to be created for Backup and SiteRecovery
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -31,8 +30,7 @@ export interface PrivateLinkResourcesOperations {
   ): PagedAsyncIterableIterator<PrivateLinkResource>;
   /**
    * Returns a specified private link resource that need to be created for Backup and SiteRecovery
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param privateLinkResourceName
    * @param options The options parameters.
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/recoveryServices.ts b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/recoveryServices.ts
index 8fbfb8839818..cbe6516f20a5 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/recoveryServices.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/recoveryServices.ts
@@ -9,7 +9,10 @@
 import {
   CheckNameAvailabilityParameters,
   RecoveryServicesCheckNameAvailabilityOptionalParams,
-  RecoveryServicesCheckNameAvailabilityResponse
+  RecoveryServicesCheckNameAvailabilityResponse,
+  ResourceCapabilities,
+  RecoveryServicesCapabilitiesOptionalParams,
+  RecoveryServicesCapabilitiesResponse
 } from "../models";
 
 /** Interface representing a RecoveryServices. */
@@ -20,8 +23,7 @@ export interface RecoveryServices {
    * Type
    * or if one or more such resources exist, each of these must be GC'd and their time of deletion be
    * more than 24 Hours Ago
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param location Location of the resource
    * @param input Contains information about Resource type and Resource name
    * @param options The options parameters.
@@ -32,4 +34,15 @@ export interface RecoveryServices {
     input: CheckNameAvailabilityParameters,
     options?: RecoveryServicesCheckNameAvailabilityOptionalParams
   ): Promise<RecoveryServicesCheckNameAvailabilityResponse>;
+  /**
+   * API to get details about capabilities provided by Microsoft.RecoveryServices RP
+   * @param location Location of the resource
+   * @param input Contains information about Resource type and properties to get capabilities
+   * @param options The options parameters.
+   */
+  capabilities(
+    location: string,
+    input: ResourceCapabilities,
+    options?: RecoveryServicesCapabilitiesOptionalParams
+  ): Promise<RecoveryServicesCapabilitiesResponse>;
 }
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaultExtendedInfo.ts b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaultExtendedInfo.ts
index 27d7ffc4f0be..ddbc18daa5e1 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaultExtendedInfo.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaultExtendedInfo.ts
@@ -20,8 +20,7 @@ import {
 export interface VaultExtendedInfo {
   /**
    * Get the vault extended info.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -32,8 +31,7 @@ export interface VaultExtendedInfo {
   ): Promise<VaultExtendedInfoGetResponse>;
   /**
    * Create vault extended info.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param resourceExtendedInfoDetails Details of ResourceExtendedInfo
    * @param options The options parameters.
@@ -46,8 +44,7 @@ export interface VaultExtendedInfo {
   ): Promise<VaultExtendedInfoCreateOrUpdateResponse>;
   /**
    * Update vault extended info.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param resourceExtendedInfoDetails Details of ResourceExtendedInfo
    * @param options The options parameters.
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaults.ts b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaults.ts
index 54280d9d470b..238f4a7886dc 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaults.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/operationsInterfaces/vaults.ts
@@ -34,8 +34,7 @@ export interface Vaults {
   ): PagedAsyncIterableIterator<Vault>;
   /**
    * Retrieve a list of Vaults.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param options The options parameters.
    */
   listByResourceGroup(
@@ -44,8 +43,7 @@ export interface Vaults {
   ): PagedAsyncIterableIterator<Vault>;
   /**
    * Get the Vault details.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -56,8 +54,7 @@ export interface Vaults {
   ): Promise<VaultsGetResponse>;
   /**
    * Creates or updates a Recovery Services vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
@@ -75,8 +72,7 @@ export interface Vaults {
   >;
   /**
    * Creates or updates a Recovery Services vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
@@ -89,8 +85,7 @@ export interface Vaults {
   ): Promise<VaultsCreateOrUpdateResponse>;
   /**
    * Deletes a vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param options The options parameters.
    */
@@ -101,8 +96,7 @@ export interface Vaults {
   ): Promise<void>;
   /**
    * Updates the vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
@@ -117,8 +111,7 @@ export interface Vaults {
   >;
   /**
    * Updates the vault.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param vault Recovery Services Vault to be created.
    * @param options The options parameters.
diff --git a/sdk/recoveryservices/arm-recoveryservices/src/recoveryServicesClient.ts b/sdk/recoveryservices/arm-recoveryservices/src/recoveryServicesClient.ts
index a1d44222b1fd..f9f95e37ecde 100644
--- a/sdk/recoveryservices/arm-recoveryservices/src/recoveryServicesClient.ts
+++ b/sdk/recoveryservices/arm-recoveryservices/src/recoveryServicesClient.ts
@@ -78,7 +78,7 @@ export class RecoveryServicesClient extends coreClient.ServiceClient {
       credential: credentials
     };
 
-    const packageDetails = `azsdk-js-arm-recoveryservices/5.1.0`;
+    const packageDetails = `azsdk-js-arm-recoveryservices/5.2.0-beta.1`;
     const userAgentPrefix =
       options.userAgentOptions && options.userAgentOptions.userAgentPrefix
         ? `${options.userAgentOptions.userAgentPrefix} ${packageDetails}`
@@ -98,41 +98,34 @@ export class RecoveryServicesClient extends coreClient.ServiceClient {
     };
     super(optionsWithDefaults);
 
-    let bearerTokenAuthenticationPolicyFound: boolean = false;
     if (options?.pipeline && options.pipeline.getOrderedPolicies().length > 0) {
       const pipelinePolicies: coreRestPipeline.PipelinePolicy[] = options.pipeline.getOrderedPolicies();
-      bearerTokenAuthenticationPolicyFound = pipelinePolicies.some(
+      const bearerTokenAuthenticationPolicyFound = pipelinePolicies.some(
         (pipelinePolicy) =>
           pipelinePolicy.name ===
           coreRestPipeline.bearerTokenAuthenticationPolicyName
       );
-    }
-    if (
-      !options ||
-      !options.pipeline ||
-      options.pipeline.getOrderedPolicies().length == 0 ||
-      !bearerTokenAuthenticationPolicyFound
-    ) {
-      this.pipeline.removePolicy({
-        name: coreRestPipeline.bearerTokenAuthenticationPolicyName
-      });
-      this.pipeline.addPolicy(
-        coreRestPipeline.bearerTokenAuthenticationPolicy({
-          credential: credentials,
-          scopes: `${optionsWithDefaults.credentialScopes}`,
-          challengeCallbacks: {
-            authorizeRequestOnChallenge:
-              coreClient.authorizeRequestOnClaimChallenge
-          }
-        })
-      );
+      if (!bearerTokenAuthenticationPolicyFound) {
+        this.pipeline.removePolicy({
+          name: coreRestPipeline.bearerTokenAuthenticationPolicyName
+        });
+        this.pipeline.addPolicy(
+          coreRestPipeline.bearerTokenAuthenticationPolicy({
+            scopes: `${optionsWithDefaults.baseUri}/.default`,
+            challengeCallbacks: {
+              authorizeRequestOnChallenge:
+                coreClient.authorizeRequestOnClaimChallenge
+            }
+          })
+        );
+      }
     }
     // Parameter assignments
     this.subscriptionId = subscriptionId;
 
     // Assigning values to Constant parameters
     this.$host = options.$host || "https://management.azure.com";
-    this.apiVersion = options.apiVersion || "2022-04-01";
+    this.apiVersion = options.apiVersion || "2022-09-01-preview";
     this.vaultCertificates = new VaultCertificatesImpl(this);
     this.registeredIdentities = new RegisteredIdentitiesImpl(this);
     this.replicationUsages = new ReplicationUsagesImpl(this);
@@ -177,8 +170,7 @@ export class RecoveryServicesClient extends coreClient.ServiceClient {
 
   /**
    * Gets the operation status for a resource.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param operationId
    * @param options The options parameters.
@@ -197,8 +189,7 @@ export class RecoveryServicesClient extends coreClient.ServiceClient {
 
   /**
    * Gets the operation result for a resource.
-   * @param resourceGroupName The name of the resource group where the recovery services vault is
-   *                          present.
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
    * @param vaultName The name of the recovery services vault.
    * @param operationId
    * @param options The options parameters.
@@ -244,8 +235,8 @@ const getOperationStatusOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
     Parameters.vaultName,
+    Parameters.resourceGroupName1,
     Parameters.operationId
   ],
   headerParameters: [Parameters.accept],
@@ -268,8 +259,8 @@ const getOperationResultOperationSpec: coreClient.OperationSpec = {
   urlParameters: [
     Parameters.$host,
     Parameters.subscriptionId,
-    Parameters.resourceGroupName,
     Parameters.vaultName,
+    Parameters.resourceGroupName1,
     Parameters.operationId
   ],
   headerParameters: [Parameters.accept],
diff --git a/sdk/recoveryservices/arm-recoveryservices/test/sampleTest.ts b/sdk/recoveryservices/arm-recoveryservices/test/sampleTest.ts
new file mode 100644
index 000000000000..25aeb3ebcc36
--- /dev/null
+++ b/sdk/recoveryservices/arm-recoveryservices/test/sampleTest.ts
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+
+import {
+  Recorder,
+  RecorderStartOptions,
+  env
+} from "@azure-tools/test-recorder";
+import { assert } from "chai";
+import { Context } from "mocha";
+
+const replaceableVariables: Record<string, string> = {
+  AZURE_CLIENT_ID: "azure_client_id",
+  AZURE_CLIENT_SECRET: "azure_client_secret",
+  AZURE_TENANT_ID: "88888888-8888-8888-8888-888888888888",
+  SUBSCRIPTION_ID: "azure_subscription_id"
+};
+
+const recorderOptions: RecorderStartOptions = {
+  envSetupForPlayback: replaceableVariables
+};
+
+describe("My test", () => {
+  let recorder: Recorder;
+
+  beforeEach(async function(this: Context) {
+    recorder = new Recorder(this.currentTest);
+    await recorder.start(recorderOptions);
+  });
+
+  afterEach(async function() {
+    await recorder.stop();
+  });
+
+  it("sample test", async function() {
+    console.log("Hi, I'm a test!");
+  });
+});
diff --git a/sdk/recoveryservices/arm-recoveryservices/tsconfig.json b/sdk/recoveryservices/arm-recoveryservices/tsconfig.json
index 8dfee3f17de0..3e6ae96443f3 100644
--- a/sdk/recoveryservices/arm-recoveryservices/tsconfig.json
+++ b/sdk/recoveryservices/arm-recoveryservices/tsconfig.json
@@ -15,17 +15,11 @@
     ],
     "declaration": true,
     "outDir": "./dist-esm",
-    "importHelpers": true,
-    "paths": {
-      "@azure/arm-recoveryservices": [
-        "./src/index"
-      ]
-    }
+    "importHelpers": true
   },
   "include": [
     "./src/**/*.ts",
-    "./test/**/*.ts",
-    "samples-dev/**/*.ts"
+    "./test/**/*.ts"
   ],
   "exclude": [
     "node_modules"