diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2019-06-01/applicationGateway.json b/specification/network/resource-manager/Microsoft.Network/stable/2019-06-01/applicationGateway.json
index b77c8d0d95b2..c0e7ea424fd1 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2019-06-01/applicationGateway.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2019-06-01/applicationGateway.json
@@ -1454,6 +1454,10 @@
             "$ref": "#/definitions/ApplicationGatewayCustomError"
           },
           "description": "Custom error configurations of the HTTP listener."
+        },
+        "firewallPolicy": {
+          "$ref": "./network.json#/definitions/SubResource",
+          "description": "Reference to the FirewallPolicy resource."
         }
       },
       "description": "Properties of HTTP listener of an application gateway."
@@ -1513,10 +1517,57 @@
         "provisioningState": {
           "type": "string",
           "description": "Path rule of URL path map resource. Possible values are: 'Updating', 'Deleting', and 'Failed'."
+        },
+        "firewallPolicy": {
+          "$ref": "./network.json#/definitions/SubResource",
+          "description": "Reference to the FirewallPolicy resource."
         }
       },
       "description": "Properties of path rule of an application gateway."
     },
+    "ApplicationGatewayBasicRulePropertiesFormat": {
+      "properties": {
+        "paths": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          },
+          "description": "Path rules of URL path map."
+        },
+        "firewallPolicy": {
+          "$ref": "./network.json#/definitions/SubResource",
+          "description": "Reference to the FirewallPolicy resource."
+        }
+      },
+      "description": "Properties of basic rule of an application gateway."
+    },
+    "ApplicationGatewayBasicRule": {
+      "properties": {
+        "properties": {
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/ApplicationGatewayBasicRulePropertiesFormat",
+          "description": "Properties of the application gateway basic rule."
+        },
+        "name": {
+          "type": "string",
+          "description": "Name of the path rule that is unique within an Application Gateway."
+        },
+        "etag": {
+          "type": "string",
+          "description": "A unique read-only string that changes whenever the resource is updated."
+        },
+        "type": {
+          "type": "string",
+          "description": "Type of the resource."
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "./network.json#/definitions/SubResource"
+        }
+      ],
+      "description": "Basic rule of URL path map of an application gateway."
+    },
     "ApplicationGatewayPathRule": {
       "properties": {
         "properties": {
@@ -1681,6 +1732,13 @@
           "$ref": "./network.json#/definitions/SubResource",
           "description": "Redirect configuration resource of the application gateway."
         },
+        "basicRules": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ApplicationGatewayBasicRule"
+          },
+          "description": "Array of Basic Rules"
+        },
         "provisioningState": {
           "type": "string",
           "description": "Provisioning state of the request routing rule resource. Possible values are: 'Updating', 'Deleting', and 'Failed'."