diff --git a/schemas/2021-10-01-preview/Microsoft.AppConfiguration.json b/schemas/2021-10-01-preview/Microsoft.AppConfiguration.json
new file mode 100644
index 0000000000..cc398a9a9f
--- /dev/null
+++ b/schemas/2021-10-01-preview/Microsoft.AppConfiguration.json
@@ -0,0 +1,607 @@
+{
+  "id": "https://schema.management.azure.com/schemas/2021-10-01-preview/Microsoft.AppConfiguration.json#",
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "Microsoft.AppConfiguration",
+  "description": "Microsoft AppConfiguration Resource Types",
+  "resourceDefinitions": {
+    "configurationStores": {
+      "type": "object",
+      "properties": {
+        "apiVersion": {
+          "type": "string",
+          "enum": [
+            "2021-10-01-preview"
+          ]
+        },
+        "identity": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/ResourceIdentity"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "An identity that can be associated with a resource."
+        },
+        "location": {
+          "type": "string",
+          "description": "The geo-location where the resource lives"
+        },
+        "name": {
+          "oneOf": [
+            {
+              "type": "string",
+              "pattern": "^[a-zA-Z0-9_-]*$",
+              "minLength": 5,
+              "maxLength": 50
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The name of the configuration store."
+        },
+        "properties": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/ConfigurationStoreProperties"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The properties of a configuration store."
+        },
+        "resources": {
+          "type": "array",
+          "items": {
+            "oneOf": [
+              {
+                "$ref": "#/definitions/configurationStores_privateEndpointConnections_childResource"
+              },
+              {
+                "$ref": "#/definitions/configurationStores_keyValues_childResource"
+              }
+            ]
+          }
+        },
+        "sku": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/Sku"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Describes a configuration store SKU."
+        },
+        "systemData": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/SystemData"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Metadata pertaining to creation and last modification of the resource."
+        },
+        "tags": {
+          "oneOf": [
+            {
+              "type": "object",
+              "additionalProperties": {
+                "type": "string"
+              },
+              "properties": {}
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Resource tags."
+        },
+        "type": {
+          "type": "string",
+          "enum": [
+            "Microsoft.AppConfiguration/configurationStores"
+          ]
+        }
+      },
+      "required": [
+        "apiVersion",
+        "location",
+        "name",
+        "properties",
+        "sku",
+        "type"
+      ],
+      "description": "Microsoft.AppConfiguration/configurationStores"
+    },
+    "configurationStores_keyValues": {
+      "type": "object",
+      "properties": {
+        "apiVersion": {
+          "type": "string",
+          "enum": [
+            "2021-10-01-preview"
+          ]
+        },
+        "name": {
+          "type": "string",
+          "description": "Identifier of key and label combination. Key and label are joined by $ character. Label is optional."
+        },
+        "properties": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/KeyValueProperties"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "All key-value properties."
+        },
+        "type": {
+          "type": "string",
+          "enum": [
+            "Microsoft.AppConfiguration/configurationStores/keyValues"
+          ]
+        }
+      },
+      "required": [
+        "apiVersion",
+        "name",
+        "properties",
+        "type"
+      ],
+      "description": "Microsoft.AppConfiguration/configurationStores/keyValues"
+    },
+    "configurationStores_privateEndpointConnections": {
+      "type": "object",
+      "properties": {
+        "apiVersion": {
+          "type": "string",
+          "enum": [
+            "2021-10-01-preview"
+          ]
+        },
+        "name": {
+          "type": "string",
+          "description": "Private endpoint connection name"
+        },
+        "properties": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/PrivateEndpointConnectionProperties"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Properties of a private endpoint connection."
+        },
+        "type": {
+          "type": "string",
+          "enum": [
+            "Microsoft.AppConfiguration/configurationStores/privateEndpointConnections"
+          ]
+        }
+      },
+      "required": [
+        "apiVersion",
+        "name",
+        "properties",
+        "type"
+      ],
+      "description": "Microsoft.AppConfiguration/configurationStores/privateEndpointConnections"
+    }
+  },
+  "definitions": {
+    "ConfigurationStoreProperties": {
+      "type": "object",
+      "properties": {
+        "createMode": {
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "Recover",
+                "Default"
+              ]
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Indicates whether the configuration store need to be recovered."
+        },
+        "disableLocalAuth": {
+          "oneOf": [
+            {
+              "type": "boolean",
+              "default": false
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Disables all authentication methods other than AAD authentication."
+        },
+        "enablePurgeProtection": {
+          "oneOf": [
+            {
+              "type": "boolean",
+              "default": false
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Property specifying whether protection against purge is enabled for this configuration store."
+        },
+        "encryption": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/EncryptionProperties"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The encryption settings for a configuration store."
+        },
+        "publicNetworkAccess": {
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "Enabled",
+                "Disabled"
+              ]
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Control permission for data plane traffic coming from public networks while private endpoint is enabled."
+        },
+        "softDeleteRetentionInDays": {
+          "oneOf": [
+            {
+              "type": "integer",
+              "default": "7"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The amount of time in days that the configuration store will be retained when it is soft deleted."
+        }
+      },
+      "description": "The properties of a configuration store."
+    },
+    "configurationStores_keyValues_childResource": {
+      "type": "object",
+      "properties": {
+        "apiVersion": {
+          "type": "string",
+          "enum": [
+            "2021-10-01-preview"
+          ]
+        },
+        "name": {
+          "type": "string",
+          "description": "Identifier of key and label combination. Key and label are joined by $ character. Label is optional."
+        },
+        "properties": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/KeyValueProperties"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "All key-value properties."
+        },
+        "type": {
+          "type": "string",
+          "enum": [
+            "keyValues"
+          ]
+        }
+      },
+      "required": [
+        "apiVersion",
+        "name",
+        "properties",
+        "type"
+      ],
+      "description": "Microsoft.AppConfiguration/configurationStores/keyValues"
+    },
+    "configurationStores_privateEndpointConnections_childResource": {
+      "type": "object",
+      "properties": {
+        "apiVersion": {
+          "type": "string",
+          "enum": [
+            "2021-10-01-preview"
+          ]
+        },
+        "name": {
+          "type": "string",
+          "description": "Private endpoint connection name"
+        },
+        "properties": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/PrivateEndpointConnectionProperties"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Properties of a private endpoint connection."
+        },
+        "type": {
+          "type": "string",
+          "enum": [
+            "privateEndpointConnections"
+          ]
+        }
+      },
+      "required": [
+        "apiVersion",
+        "name",
+        "properties",
+        "type"
+      ],
+      "description": "Microsoft.AppConfiguration/configurationStores/privateEndpointConnections"
+    },
+    "EncryptionProperties": {
+      "type": "object",
+      "properties": {
+        "keyVaultProperties": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/KeyVaultProperties"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Settings concerning key vault encryption for a configuration store."
+        }
+      },
+      "description": "The encryption settings for a configuration store."
+    },
+    "KeyValueProperties": {
+      "type": "object",
+      "properties": {
+        "contentType": {
+          "type": "string",
+          "description": "The content type of the key-value's value.\r\nProviding a proper content-type can enable transformations of values when they are retrieved by applications."
+        },
+        "tags": {
+          "oneOf": [
+            {
+              "type": "object",
+              "additionalProperties": {
+                "type": "string"
+              },
+              "properties": {}
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "A dictionary of tags that can help identify what a key-value may be applicable for."
+        },
+        "value": {
+          "type": "string",
+          "description": "The value of the key-value."
+        }
+      },
+      "description": "All key-value properties."
+    },
+    "KeyVaultProperties": {
+      "type": "object",
+      "properties": {
+        "identityClientId": {
+          "type": "string",
+          "description": "The client id of the identity which will be used to access key vault."
+        },
+        "keyIdentifier": {
+          "type": "string",
+          "description": "The URI of the key vault key used to encrypt data."
+        }
+      },
+      "description": "Settings concerning key vault encryption for a configuration store."
+    },
+    "PrivateEndpoint": {
+      "type": "object",
+      "properties": {
+        "id": {
+          "type": "string",
+          "description": "The resource Id for private endpoint"
+        }
+      },
+      "description": "Private endpoint which a connection belongs to."
+    },
+    "PrivateEndpointConnectionProperties": {
+      "type": "object",
+      "properties": {
+        "privateEndpoint": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/PrivateEndpoint"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Private endpoint which a connection belongs to."
+        },
+        "privateLinkServiceConnectionState": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/PrivateLinkServiceConnectionState"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The state of a private link service connection."
+        }
+      },
+      "required": [
+        "privateLinkServiceConnectionState"
+      ],
+      "description": "Properties of a private endpoint connection."
+    },
+    "PrivateLinkServiceConnectionState": {
+      "type": "object",
+      "properties": {
+        "description": {
+          "type": "string",
+          "description": "The private link service connection description."
+        },
+        "status": {
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "Pending",
+                "Approved",
+                "Rejected",
+                "Disconnected"
+              ]
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The private link service connection status."
+        }
+      },
+      "description": "The state of a private link service connection."
+    },
+    "ResourceIdentity": {
+      "type": "object",
+      "properties": {
+        "type": {
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "None",
+                "SystemAssigned",
+                "UserAssigned",
+                "SystemAssigned, UserAssigned"
+              ]
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The type of managed identity used. The type 'SystemAssigned, UserAssigned' includes both an implicitly created identity and a set of user-assigned identities. The type 'None' will remove any identities."
+        },
+        "userAssignedIdentities": {
+          "oneOf": [
+            {
+              "type": "object",
+              "additionalProperties": {
+                "$ref": "#/definitions/UserIdentity"
+              },
+              "properties": {}
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The list of user-assigned identities associated with the resource. The user-assigned identity dictionary keys will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}'."
+        }
+      },
+      "description": "An identity that can be associated with a resource."
+    },
+    "Sku": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "The SKU name of the configuration store."
+        }
+      },
+      "required": [
+        "name"
+      ],
+      "description": "Describes a configuration store SKU."
+    },
+    "SystemData": {
+      "type": "object",
+      "properties": {
+        "createdAt": {
+          "type": "string",
+          "format": "date-time",
+          "description": "The timestamp of resource creation (UTC)."
+        },
+        "createdBy": {
+          "type": "string",
+          "description": "The identity that created the resource."
+        },
+        "createdByType": {
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "User",
+                "Application",
+                "ManagedIdentity",
+                "Key"
+              ]
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The type of identity that created the resource."
+        },
+        "lastModifiedAt": {
+          "type": "string",
+          "format": "date-time",
+          "description": "The timestamp of resource last modification (UTC)"
+        },
+        "lastModifiedBy": {
+          "type": "string",
+          "description": "The identity that last modified the resource."
+        },
+        "lastModifiedByType": {
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "User",
+                "Application",
+                "ManagedIdentity",
+                "Key"
+              ]
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The type of identity that last modified the resource."
+        }
+      },
+      "description": "Metadata pertaining to creation and last modification of the resource."
+    },
+    "UserIdentity": {
+      "type": "object",
+      "properties": {},
+      "description": "A resource identity that is managed by the user of the service."
+    }
+  }
+}
\ No newline at end of file
diff --git a/schemas/common/autogeneratedResources.json b/schemas/common/autogeneratedResources.json
index 7a90f9690f..c417aedf23 100644
--- a/schemas/common/autogeneratedResources.json
+++ b/schemas/common/autogeneratedResources.json
@@ -1717,6 +1717,15 @@
         {
           "$ref": "https://schema.management.azure.com/schemas/2021-03-01-preview/Microsoft.AppConfiguration.json#/resourceDefinitions/configurationStores_privateEndpointConnections"
         },
+        {
+          "$ref": "https://schema.management.azure.com/schemas/2021-10-01-preview/Microsoft.AppConfiguration.json#/resourceDefinitions/configurationStores"
+        },
+        {
+          "$ref": "https://schema.management.azure.com/schemas/2021-10-01-preview/Microsoft.AppConfiguration.json#/resourceDefinitions/configurationStores_keyValues"
+        },
+        {
+          "$ref": "https://schema.management.azure.com/schemas/2021-10-01-preview/Microsoft.AppConfiguration.json#/resourceDefinitions/configurationStores_privateEndpointConnections"
+        },
         {
           "$ref": "https://schema.management.azure.com/schemas/2019-05-01-preview/Microsoft.AppPlatform.json#/resourceDefinitions/Spring"
         },