diff --git a/packages/@azure/arm-frontdoor/lib/models/backendPoolsMappers.ts b/packages/@azure/arm-frontdoor/lib/models/backendPoolsMappers.ts
index dd8a969f9878..22f853070d87 100644
--- a/packages/@azure/arm-frontdoor/lib/models/backendPoolsMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/backendPoolsMappers.ts
@@ -9,6 +9,7 @@
  */
 
 export {
+  discriminators,
   BackendPoolListResult,
   BackendPool,
   SubResource,
@@ -16,13 +17,16 @@ export {
   Backend,
   ErrorResponse,
   RoutingRule,
-  CacheConfiguration,
+  RouteConfiguration,
   LoadBalancingSettingsModel,
   HealthProbeSettingsModel,
   FrontendEndpoint,
   FrontendEndpointUpdateParametersWebApplicationFirewallPolicyLink,
   CustomHttpsConfiguration,
   KeyVaultCertificateSourceParametersVault,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   Resource,
   WebApplicationFirewallPolicy,
   PolicySettings,
@@ -37,6 +41,7 @@ export {
   ManagedRuleSetDefinition,
   ManagedRuleGroupDefinition,
   ManagedRuleDefinition,
-  FrontDoor
+  FrontDoor,
+  BackendPoolsSettings
 } from "../models/mappers";
 
diff --git a/packages/@azure/arm-frontdoor/lib/models/endpointsMappers.ts b/packages/@azure/arm-frontdoor/lib/models/endpointsMappers.ts
index d4571be2b756..18eb96ab15e1 100644
--- a/packages/@azure/arm-frontdoor/lib/models/endpointsMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/endpointsMappers.ts
@@ -9,6 +9,7 @@
  */
 
 export {
+  discriminators,
   PurgeParameters,
   ErrorResponse
 } from "../models/mappers";
diff --git a/packages/@azure/arm-frontdoor/lib/models/frontDoorsMappers.ts b/packages/@azure/arm-frontdoor/lib/models/frontDoorsMappers.ts
index b3768ff46ec4..0334cd41e517 100644
--- a/packages/@azure/arm-frontdoor/lib/models/frontDoorsMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/frontDoorsMappers.ts
@@ -9,13 +9,14 @@
  */
 
 export {
+  discriminators,
   FrontDoorListResult,
   FrontDoor,
   Resource,
   BaseResource,
   RoutingRule,
   SubResource,
-  CacheConfiguration,
+  RouteConfiguration,
   LoadBalancingSettingsModel,
   HealthProbeSettingsModel,
   BackendPool,
@@ -24,9 +25,13 @@ export {
   FrontendEndpointUpdateParametersWebApplicationFirewallPolicyLink,
   CustomHttpsConfiguration,
   KeyVaultCertificateSourceParametersVault,
+  BackendPoolsSettings,
   ErrorResponse,
   ValidateCustomDomainInput,
   ValidateCustomDomainOutput,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   WebApplicationFirewallPolicy,
   PolicySettings,
   CustomRuleList,
diff --git a/packages/@azure/arm-frontdoor/lib/models/frontendEndpointsMappers.ts b/packages/@azure/arm-frontdoor/lib/models/frontendEndpointsMappers.ts
index 40adab81b98a..c0cc148e7c5a 100644
--- a/packages/@azure/arm-frontdoor/lib/models/frontendEndpointsMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/frontendEndpointsMappers.ts
@@ -9,6 +9,7 @@
  */
 
 export {
+  discriminators,
   FrontendEndpointsListResult,
   FrontendEndpoint,
   SubResource,
@@ -18,11 +19,14 @@ export {
   KeyVaultCertificateSourceParametersVault,
   ErrorResponse,
   RoutingRule,
-  CacheConfiguration,
+  RouteConfiguration,
   LoadBalancingSettingsModel,
   HealthProbeSettingsModel,
   BackendPool,
   Backend,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   Resource,
   WebApplicationFirewallPolicy,
   PolicySettings,
@@ -37,6 +41,7 @@ export {
   ManagedRuleSetDefinition,
   ManagedRuleGroupDefinition,
   ManagedRuleDefinition,
-  FrontDoor
+  FrontDoor,
+  BackendPoolsSettings
 } from "../models/mappers";
 
diff --git a/packages/@azure/arm-frontdoor/lib/models/healthProbeSettingsMappers.ts b/packages/@azure/arm-frontdoor/lib/models/healthProbeSettingsMappers.ts
index ad6f14be00ba..7e39522a35ed 100644
--- a/packages/@azure/arm-frontdoor/lib/models/healthProbeSettingsMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/healthProbeSettingsMappers.ts
@@ -9,13 +9,14 @@
  */
 
 export {
+  discriminators,
   HealthProbeSettingsListResult,
   HealthProbeSettingsModel,
   SubResource,
   BaseResource,
   ErrorResponse,
   RoutingRule,
-  CacheConfiguration,
+  RouteConfiguration,
   LoadBalancingSettingsModel,
   BackendPool,
   Backend,
@@ -23,6 +24,9 @@ export {
   FrontendEndpointUpdateParametersWebApplicationFirewallPolicyLink,
   CustomHttpsConfiguration,
   KeyVaultCertificateSourceParametersVault,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   Resource,
   WebApplicationFirewallPolicy,
   PolicySettings,
@@ -37,6 +41,7 @@ export {
   ManagedRuleSetDefinition,
   ManagedRuleGroupDefinition,
   ManagedRuleDefinition,
-  FrontDoor
+  FrontDoor,
+  BackendPoolsSettings
 } from "../models/mappers";
 
diff --git a/packages/@azure/arm-frontdoor/lib/models/index.ts b/packages/@azure/arm-frontdoor/lib/models/index.ts
index 132a8258a10c..f70aac0c724f 100644
--- a/packages/@azure/arm-frontdoor/lib/models/index.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/index.ts
@@ -88,6 +88,11 @@ export interface FrontDoor extends Resource {
    * available to routing rules.
    */
   frontendEndpoints?: FrontendEndpoint[];
+  /**
+   * @member {BackendPoolsSettings} [backendPoolsSettings] Settings for all
+   * backendPools
+   */
+  backendPoolsSettings?: BackendPoolsSettings;
   /**
    * @member {FrontDoorEnabledState} [enabledState] Operational status of the
    * Front Door load balancer. Permitted values are 'Enabled' or 'Disabled'.
@@ -153,32 +158,16 @@ export interface RoutingRule extends SubResource {
    */
   patternsToMatch?: string[];
   /**
-   * @member {string} [customForwardingPath] A custom path used to rewrite
-   * resource paths matched by this rule. Leave empty to use incoming path.
-   */
-  customForwardingPath?: string;
-  /**
-   * @member {FrontDoorForwardingProtocol} [forwardingProtocol] Protocol this
-   * rule will use when forwarding traffic to backends. Possible values
-   * include: 'HttpOnly', 'HttpsOnly', 'MatchRequest'
-   */
-  forwardingProtocol?: FrontDoorForwardingProtocol;
-  /**
-   * @member {CacheConfiguration} [cacheConfiguration] The caching
-   * configuration associated with this rule.
-   */
-  cacheConfiguration?: CacheConfiguration;
-  /**
-   * @member {SubResource} [backendPool] A reference to the BackendPool which
-   * this rule routes to.
-   */
-  backendPool?: SubResource;
-  /**
-   * @member {FrontDoorEnabledState} [enabledState] Whether to enable use of
+   * @member {RoutingRuleEnabledState} [enabledState] Whether to enable use of
    * this rule. Permitted values are 'Enabled' or 'Disabled'. Possible values
    * include: 'Enabled', 'Disabled'
    */
-  enabledState?: FrontDoorEnabledState;
+  enabledState?: RoutingRuleEnabledState;
+  /**
+   * @member {RouteConfigurationUnion} [routeConfiguration] A reference to the
+   * routing configuration.
+   */
+  routeConfiguration?: RouteConfigurationUnion;
   /**
    * @member {FrontDoorResourceState} [resourceState] Resource status. Possible
    * values include: 'Creating', 'Enabling', 'Enabled', 'Disabling',
@@ -451,6 +440,22 @@ export interface FrontendEndpoint extends SubResource {
   readonly type?: string;
 }
 
+/**
+ * @interface
+ * An interface representing BackendPoolsSettings.
+ * Settings that apply to all backend pools.
+ *
+ */
+export interface BackendPoolsSettings {
+  /**
+   * @member {EnforceCertificateNameCheckEnabledState}
+   * [enforceCertificateNameCheck] Whether to enforce certificate name check on
+   * HTTPS requests to all backend pools. No effect on non-HTTPS requests.
+   * Possible values include: 'Enabled', 'Disabled'. Default value: 'Enabled' .
+   */
+  enforceCertificateNameCheck?: EnforceCertificateNameCheckEnabledState;
+}
+
 /**
  * @interface
  * An interface representing FrontDoorUpdateParameters.
@@ -487,6 +492,11 @@ export interface FrontDoorUpdateParameters {
    * available to routing rules.
    */
   frontendEndpoints?: FrontendEndpoint[];
+  /**
+   * @member {BackendPoolsSettings} [backendPoolsSettings] Settings for all
+   * backendPools
+   */
+  backendPoolsSettings?: BackendPoolsSettings;
   /**
    * @member {FrontDoorEnabledState} [enabledState] Operational status of the
    * Front Door load balancer. Permitted values are 'Enabled' or 'Disabled'.
@@ -509,26 +519,22 @@ export interface PurgeParameters {
   contentPaths: string[];
 }
 
+/**
+ * Contains the possible cases for RouteConfiguration.
+ */
+export type RouteConfigurationUnion = RouteConfiguration | ForwardingConfiguration | RedirectConfiguration;
+
 /**
  * @interface
- * An interface representing CacheConfiguration.
- * Caching settings for a caching-type route. To disable caching, do not
- * provide a cacheConfiguration object.
+ * An interface representing RouteConfiguration.
+ * Base class for all types of Route.
  *
  */
-export interface CacheConfiguration {
-  /**
-   * @member {FrontDoorQuery} [queryParameterStripDirective] Treatment of URL
-   * query terms when forming the cache key. Possible values include:
-   * 'StripNone', 'StripAll'
-   */
-  queryParameterStripDirective?: FrontDoorQuery;
+export interface RouteConfiguration {
   /**
-   * @member {DynamicCompressionEnabled} [dynamicCompression] Whether to use
-   * dynamic compression for cached content. Possible values include:
-   * 'Enabled', 'Disabled'
+   * @member {string} odatatype Polymorphic Discriminator
    */
-  dynamicCompression?: DynamicCompressionEnabled;
+  odatatype: "RouteConfiguration";
 }
 
 /**
@@ -552,6 +558,52 @@ export interface RoutingRuleUpdateParameters {
    * @member {string[]} [patternsToMatch] The route patterns of the rule.
    */
   patternsToMatch?: string[];
+  /**
+   * @member {RoutingRuleEnabledState} [enabledState] Whether to enable use of
+   * this rule. Permitted values are 'Enabled' or 'Disabled'. Possible values
+   * include: 'Enabled', 'Disabled'
+   */
+  enabledState?: RoutingRuleEnabledState;
+  /**
+   * @member {RouteConfigurationUnion} [routeConfiguration] A reference to the
+   * routing configuration.
+   */
+  routeConfiguration?: RouteConfigurationUnion;
+}
+
+/**
+ * @interface
+ * An interface representing CacheConfiguration.
+ * Caching settings for a caching-type route. To disable caching, do not
+ * provide a cacheConfiguration object.
+ *
+ */
+export interface CacheConfiguration {
+  /**
+   * @member {FrontDoorQuery} [queryParameterStripDirective] Treatment of URL
+   * query terms when forming the cache key. Possible values include:
+   * 'StripNone', 'StripAll'
+   */
+  queryParameterStripDirective?: FrontDoorQuery;
+  /**
+   * @member {DynamicCompressionEnabled} [dynamicCompression] Whether to use
+   * dynamic compression for cached content. Possible values include:
+   * 'Enabled', 'Disabled'
+   */
+  dynamicCompression?: DynamicCompressionEnabled;
+}
+
+/**
+ * @interface
+ * An interface representing ForwardingConfiguration.
+ * Describes Forwarding Route.
+ *
+ */
+export interface ForwardingConfiguration {
+  /**
+   * @member {string} odatatype Polymorphic Discriminator
+   */
+  odatatype: "#Microsoft.Azure.FrontDoor.Models.FrontdoorForwardingConfiguration";
   /**
    * @member {string} [customForwardingPath] A custom path used to rewrite
    * resource paths matched by this rule. Leave empty to use incoming path.
@@ -573,12 +625,56 @@ export interface RoutingRuleUpdateParameters {
    * this rule routes to.
    */
   backendPool?: SubResource;
+}
+
+/**
+ * @interface
+ * An interface representing RedirectConfiguration.
+ * Describes Redirect Route.
+ *
+ */
+export interface RedirectConfiguration {
   /**
-   * @member {FrontDoorEnabledState} [enabledState] Whether to enable use of
-   * this rule. Permitted values are 'Enabled' or 'Disabled'. Possible values
-   * include: 'Enabled', 'Disabled'
+   * @member {string} odatatype Polymorphic Discriminator
    */
-  enabledState?: FrontDoorEnabledState;
+  odatatype: "#Microsoft.Azure.FrontDoor.Models.FrontdoorRedirectConfiguration";
+  /**
+   * @member {FrontDoorRedirectType} [redirectType] The redirect type the rule
+   * will use when redirecting traffic. Possible values include: 'Moved',
+   * 'Found', 'TemporaryRedirect', 'PermanentRedirect'
+   */
+  redirectType?: FrontDoorRedirectType;
+  /**
+   * @member {FrontDoorRedirectProtocol} [redirectProtocol] The protocol of the
+   * destination to where the traffic is redirected. Possible values include:
+   * 'HttpOnly', 'HttpsOnly', 'MatchRequest'
+   */
+  redirectProtocol?: FrontDoorRedirectProtocol;
+  /**
+   * @member {string} [customHost] Host to redirect. Leave empty to use use the
+   * incoming host as the destination host.
+   */
+  customHost?: string;
+  /**
+   * @member {string} [customPath] The full path to redirect. Path cannot be
+   * empty and must start with /. Leave empty to use the incoming path as
+   * destination path.
+   */
+  customPath?: string;
+  /**
+   * @member {string} [customFragment] Fragment to add to the redirect URL.
+   * Fragment is the part of the URL that comes after #. Do not include the #.
+   */
+  customFragment?: string;
+  /**
+   * @member {string} [customQueryString] The set of query strings to be placed
+   * in the redirect URL. Setting this value would replace any existing query
+   * string; leave empty to preserve the incoming query string. Query string
+   * must be in <key>=<value> format. The first ? and & will be added
+   * automatically so do not include them in the front, but do separate
+   * multiple query strings with &.
+   */
+  customQueryString?: string;
 }
 
 /**
@@ -603,11 +699,11 @@ export interface Backend {
    */
   httpsPort?: number;
   /**
-   * @member {FrontDoorEnabledState} [enabledState] Whether to enable use of
-   * this backend. Permitted values are 'Enabled' or 'Disabled'. Possible
-   * values include: 'Enabled', 'Disabled'
+   * @member {BackendEnabledState} [enabledState] Whether to enable use of this
+   * backend. Permitted values are 'Enabled' or 'Disabled'. Possible values
+   * include: 'Enabled', 'Disabled'
    */
-  enabledState?: FrontDoorEnabledState;
+  enabledState?: BackendEnabledState;
   /**
    * @member {number} [priority] Priority to use for load balancing. Higher
    * priorities will not be used for load balancing if any lower priority
@@ -1501,6 +1597,14 @@ export type FrontDoorTlsProtocolType = 'ServerNameIndication';
  */
 export type FrontDoorCertificateType = 'Dedicated';
 
+/**
+ * Defines values for EnforceCertificateNameCheckEnabledState.
+ * Possible values include: 'Enabled', 'Disabled'
+ * @readonly
+ * @enum {string}
+ */
+export type EnforceCertificateNameCheckEnabledState = 'Enabled' | 'Disabled';
+
 /**
  * Defines values for FrontDoorEnabledState.
  * Possible values include: 'Enabled', 'Disabled'
@@ -1517,6 +1621,14 @@ export type FrontDoorEnabledState = 'Enabled' | 'Disabled';
  */
 export type FrontDoorProtocol = 'Http' | 'Https';
 
+/**
+ * Defines values for RoutingRuleEnabledState.
+ * Possible values include: 'Enabled', 'Disabled'
+ * @readonly
+ * @enum {string}
+ */
+export type RoutingRuleEnabledState = 'Enabled' | 'Disabled';
+
 /**
  * Defines values for FrontDoorForwardingProtocol.
  * Possible values include: 'HttpOnly', 'HttpsOnly', 'MatchRequest'
@@ -1541,6 +1653,30 @@ export type FrontDoorQuery = 'StripNone' | 'StripAll';
  */
 export type DynamicCompressionEnabled = 'Enabled' | 'Disabled';
 
+/**
+ * Defines values for FrontDoorRedirectType.
+ * Possible values include: 'Moved', 'Found', 'TemporaryRedirect', 'PermanentRedirect'
+ * @readonly
+ * @enum {string}
+ */
+export type FrontDoorRedirectType = 'Moved' | 'Found' | 'TemporaryRedirect' | 'PermanentRedirect';
+
+/**
+ * Defines values for FrontDoorRedirectProtocol.
+ * Possible values include: 'HttpOnly', 'HttpsOnly', 'MatchRequest'
+ * @readonly
+ * @enum {string}
+ */
+export type FrontDoorRedirectProtocol = 'HttpOnly' | 'HttpsOnly' | 'MatchRequest';
+
+/**
+ * Defines values for BackendEnabledState.
+ * Possible values include: 'Enabled', 'Disabled'
+ * @readonly
+ * @enum {string}
+ */
+export type BackendEnabledState = 'Enabled' | 'Disabled';
+
 /**
  * Defines values for SessionAffinityEnabledState.
  * Possible values include: 'Enabled', 'Disabled'
diff --git a/packages/@azure/arm-frontdoor/lib/models/loadBalancingSettingsMappers.ts b/packages/@azure/arm-frontdoor/lib/models/loadBalancingSettingsMappers.ts
index d4e2042f1808..d588a25b8865 100644
--- a/packages/@azure/arm-frontdoor/lib/models/loadBalancingSettingsMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/loadBalancingSettingsMappers.ts
@@ -9,13 +9,14 @@
  */
 
 export {
+  discriminators,
   LoadBalancingSettingsListResult,
   LoadBalancingSettingsModel,
   SubResource,
   BaseResource,
   ErrorResponse,
   RoutingRule,
-  CacheConfiguration,
+  RouteConfiguration,
   HealthProbeSettingsModel,
   BackendPool,
   Backend,
@@ -23,6 +24,9 @@ export {
   FrontendEndpointUpdateParametersWebApplicationFirewallPolicyLink,
   CustomHttpsConfiguration,
   KeyVaultCertificateSourceParametersVault,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   Resource,
   WebApplicationFirewallPolicy,
   PolicySettings,
@@ -37,6 +41,7 @@ export {
   ManagedRuleSetDefinition,
   ManagedRuleGroupDefinition,
   ManagedRuleDefinition,
-  FrontDoor
+  FrontDoor,
+  BackendPoolsSettings
 } from "../models/mappers";
 
diff --git a/packages/@azure/arm-frontdoor/lib/models/managedRuleSetsMappers.ts b/packages/@azure/arm-frontdoor/lib/models/managedRuleSetsMappers.ts
index ce520f386d0c..18a97a70c9af 100644
--- a/packages/@azure/arm-frontdoor/lib/models/managedRuleSetsMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/managedRuleSetsMappers.ts
@@ -9,6 +9,7 @@
  */
 
 export {
+  discriminators,
   ManagedRuleSetDefinitionList,
   ManagedRuleSetDefinition,
   Resource,
@@ -19,7 +20,7 @@ export {
   FrontDoor,
   RoutingRule,
   SubResource,
-  CacheConfiguration,
+  RouteConfiguration,
   LoadBalancingSettingsModel,
   HealthProbeSettingsModel,
   BackendPool,
@@ -28,6 +29,10 @@ export {
   FrontendEndpointUpdateParametersWebApplicationFirewallPolicyLink,
   CustomHttpsConfiguration,
   KeyVaultCertificateSourceParametersVault,
+  BackendPoolsSettings,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   WebApplicationFirewallPolicy,
   PolicySettings,
   CustomRuleList,
diff --git a/packages/@azure/arm-frontdoor/lib/models/mappers.ts b/packages/@azure/arm-frontdoor/lib/models/mappers.ts
index 564a80d93eab..2ddfe23f83c3 100644
--- a/packages/@azure/arm-frontdoor/lib/models/mappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/mappers.ts
@@ -135,6 +135,13 @@ export const FrontDoor: msRest.CompositeMapper = {
           }
         }
       },
+      backendPoolsSettings: {
+        serializedName: "properties.backendPoolsSettings",
+        type: {
+          name: "Composite",
+          className: "BackendPoolsSettings"
+        }
+      },
       enabledState: {
         serializedName: "properties.enabledState",
         type: {
@@ -222,36 +229,17 @@ export const RoutingRule: msRest.CompositeMapper = {
           }
         }
       },
-      customForwardingPath: {
-        serializedName: "properties.customForwardingPath",
-        type: {
-          name: "String"
-        }
-      },
-      forwardingProtocol: {
-        serializedName: "properties.forwardingProtocol",
+      enabledState: {
+        serializedName: "properties.enabledState",
         type: {
           name: "String"
         }
       },
-      cacheConfiguration: {
-        serializedName: "properties.cacheConfiguration",
+      routeConfiguration: {
+        serializedName: "properties.routeConfiguration",
         type: {
           name: "Composite",
-          className: "CacheConfiguration"
-        }
-      },
-      backendPool: {
-        serializedName: "properties.backendPool",
-        type: {
-          name: "Composite",
-          className: "SubResource"
-        }
-      },
-      enabledState: {
-        serializedName: "properties.enabledState",
-        type: {
-          name: "String"
+          className: "RouteConfiguration"
         }
       },
       resourceState: {
@@ -569,6 +557,23 @@ export const FrontendEndpoint: msRest.CompositeMapper = {
   }
 };
 
+export const BackendPoolsSettings: msRest.CompositeMapper = {
+  serializedName: "BackendPoolsSettings",
+  type: {
+    name: "Composite",
+    className: "BackendPoolsSettings",
+    modelProperties: {
+      enforceCertificateNameCheck: {
+        serializedName: "enforceCertificateNameCheck",
+        defaultValue: 'Enabled',
+        type: {
+          name: "String"
+        }
+      }
+    }
+  }
+};
+
 export const FrontDoorUpdateParameters: msRest.CompositeMapper = {
   serializedName: "FrontDoorUpdateParameters",
   type: {
@@ -641,6 +646,13 @@ export const FrontDoorUpdateParameters: msRest.CompositeMapper = {
           }
         }
       },
+      backendPoolsSettings: {
+        serializedName: "backendPoolsSettings",
+        type: {
+          name: "Composite",
+          className: "BackendPoolsSettings"
+        }
+      },
       enabledState: {
         serializedName: "enabledState",
         type: {
@@ -673,20 +685,20 @@ export const PurgeParameters: msRest.CompositeMapper = {
   }
 };
 
-export const CacheConfiguration: msRest.CompositeMapper = {
-  serializedName: "CacheConfiguration",
+export const RouteConfiguration: msRest.CompositeMapper = {
+  serializedName: "RouteConfiguration",
   type: {
     name: "Composite",
-    className: "CacheConfiguration",
+    polymorphicDiscriminator: {
+      serializedName: "@odata.type",
+      clientName: "odatatype"
+    },
+    uberParent: "RouteConfiguration",
+    className: "RouteConfiguration",
     modelProperties: {
-      queryParameterStripDirective: {
-        serializedName: "queryParameterStripDirective",
-        type: {
-          name: "String"
-        }
-      },
-      dynamicCompression: {
-        serializedName: "dynamicCompression",
+      odatatype: {
+        required: true,
+        serializedName: "@odata\\.type",
         type: {
           name: "String"
         }
@@ -735,6 +747,54 @@ export const RoutingRuleUpdateParameters: msRest.CompositeMapper = {
           }
         }
       },
+      enabledState: {
+        serializedName: "enabledState",
+        type: {
+          name: "String"
+        }
+      },
+      routeConfiguration: {
+        serializedName: "routeConfiguration",
+        type: {
+          name: "Composite",
+          className: "RouteConfiguration"
+        }
+      }
+    }
+  }
+};
+
+export const CacheConfiguration: msRest.CompositeMapper = {
+  serializedName: "CacheConfiguration",
+  type: {
+    name: "Composite",
+    className: "CacheConfiguration",
+    modelProperties: {
+      queryParameterStripDirective: {
+        serializedName: "queryParameterStripDirective",
+        type: {
+          name: "String"
+        }
+      },
+      dynamicCompression: {
+        serializedName: "dynamicCompression",
+        type: {
+          name: "String"
+        }
+      }
+    }
+  }
+};
+
+export const ForwardingConfiguration: msRest.CompositeMapper = {
+  serializedName: "#Microsoft.Azure.FrontDoor.Models.FrontdoorForwardingConfiguration",
+  type: {
+    name: "Composite",
+    polymorphicDiscriminator: RouteConfiguration.type.polymorphicDiscriminator,
+    uberParent: "RouteConfiguration",
+    className: "ForwardingConfiguration",
+    modelProperties: {
+      ...RouteConfiguration.type.modelProperties,
       customForwardingPath: {
         serializedName: "customForwardingPath",
         type: {
@@ -760,9 +820,52 @@ export const RoutingRuleUpdateParameters: msRest.CompositeMapper = {
           name: "Composite",
           className: "SubResource"
         }
+      }
+    }
+  }
+};
+
+export const RedirectConfiguration: msRest.CompositeMapper = {
+  serializedName: "#Microsoft.Azure.FrontDoor.Models.FrontdoorRedirectConfiguration",
+  type: {
+    name: "Composite",
+    polymorphicDiscriminator: RouteConfiguration.type.polymorphicDiscriminator,
+    uberParent: "RouteConfiguration",
+    className: "RedirectConfiguration",
+    modelProperties: {
+      ...RouteConfiguration.type.modelProperties,
+      redirectType: {
+        serializedName: "redirectType",
+        type: {
+          name: "String"
+        }
       },
-      enabledState: {
-        serializedName: "enabledState",
+      redirectProtocol: {
+        serializedName: "redirectProtocol",
+        type: {
+          name: "String"
+        }
+      },
+      customHost: {
+        serializedName: "customHost",
+        type: {
+          name: "String"
+        }
+      },
+      customPath: {
+        serializedName: "customPath",
+        type: {
+          name: "String"
+        }
+      },
+      customFragment: {
+        serializedName: "customFragment",
+        type: {
+          name: "String"
+        }
+      },
+      customQueryString: {
+        serializedName: "customQueryString",
         type: {
           name: "String"
         }
@@ -1960,3 +2063,9 @@ export const ManagedRuleSetDefinitionList: msRest.CompositeMapper = {
     }
   }
 };
+
+export const discriminators = {
+  'RouteConfiguration' : RouteConfiguration,
+  'RouteConfiguration.#Microsoft.Azure.FrontDoor.Models.FrontdoorForwardingConfiguration' : ForwardingConfiguration,
+  'RouteConfiguration.#Microsoft.Azure.FrontDoor.Models.FrontdoorRedirectConfiguration' : RedirectConfiguration
+};
diff --git a/packages/@azure/arm-frontdoor/lib/models/parameters.ts b/packages/@azure/arm-frontdoor/lib/models/parameters.ts
index 1ec1933fc5b1..dc7c5bec48df 100644
--- a/packages/@azure/arm-frontdoor/lib/models/parameters.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/parameters.ts
@@ -26,7 +26,7 @@ export const apiVersion0: msRest.OperationQueryParameter = {
     required: true,
     isConstant: true,
     serializedName: "api-version",
-    defaultValue: '2018-08-01',
+    defaultValue: '2019-04-01',
     type: {
       name: "String"
     }
diff --git a/packages/@azure/arm-frontdoor/lib/models/policiesMappers.ts b/packages/@azure/arm-frontdoor/lib/models/policiesMappers.ts
index 95f9d7dd9ec3..3b8194aefe1b 100644
--- a/packages/@azure/arm-frontdoor/lib/models/policiesMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/policiesMappers.ts
@@ -9,6 +9,7 @@
  */
 
 export {
+  discriminators,
   WebApplicationFirewallPolicyList,
   WebApplicationFirewallPolicy,
   Resource,
@@ -27,7 +28,7 @@ export {
   FrontDoor,
   RoutingRule,
   SubResource,
-  CacheConfiguration,
+  RouteConfiguration,
   LoadBalancingSettingsModel,
   HealthProbeSettingsModel,
   BackendPool,
@@ -36,6 +37,10 @@ export {
   FrontendEndpointUpdateParametersWebApplicationFirewallPolicyLink,
   CustomHttpsConfiguration,
   KeyVaultCertificateSourceParametersVault,
+  BackendPoolsSettings,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   ManagedRuleSetDefinition,
   ManagedRuleGroupDefinition,
   ManagedRuleDefinition
diff --git a/packages/@azure/arm-frontdoor/lib/models/routingRulesMappers.ts b/packages/@azure/arm-frontdoor/lib/models/routingRulesMappers.ts
index 0f6a5706bd59..9d949c86b868 100644
--- a/packages/@azure/arm-frontdoor/lib/models/routingRulesMappers.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/routingRulesMappers.ts
@@ -9,11 +9,12 @@
  */
 
 export {
+  discriminators,
   RoutingRuleListResult,
   RoutingRule,
   SubResource,
   BaseResource,
-  CacheConfiguration,
+  RouteConfiguration,
   ErrorResponse,
   LoadBalancingSettingsModel,
   HealthProbeSettingsModel,
@@ -23,6 +24,9 @@ export {
   FrontendEndpointUpdateParametersWebApplicationFirewallPolicyLink,
   CustomHttpsConfiguration,
   KeyVaultCertificateSourceParametersVault,
+  ForwardingConfiguration,
+  CacheConfiguration,
+  RedirectConfiguration,
   Resource,
   WebApplicationFirewallPolicy,
   PolicySettings,
@@ -37,6 +41,7 @@ export {
   ManagedRuleSetDefinition,
   ManagedRuleGroupDefinition,
   ManagedRuleDefinition,
-  FrontDoor
+  FrontDoor,
+  BackendPoolsSettings
 } from "../models/mappers";