Exposing PATCH for ASGs (#4951)

specification/network/resource-manager/Microsoft.Network/stable/2018-11-01/applicationSecurityGroup.json

@@ -174,6 +174,56 @@
         "x-ms-examples": {
           "Create application security group": { "$ref": "./examples/ApplicationSecurityGroupCreate.json" }
         }
+      },
+      "patch": {
+        "tags": [
+          "applicationSecurityGroups"
+        ],
+        "operationId": "ApplicationSecurityGroups_UpdateTags",
+        "description": "Updates an application security group's tags.",
+        "parameters": [
+          {
+            "name": "resourceGroupName",
+            "in": "path",
+            "required": true,
+            "type": "string",
+            "description": "The name of the resource group."
+          },
+          {
+            "name": "applicationSecurityGroupName",
+            "in": "path",
+            "required": true,
+            "type": "string",
+            "description": "The name of the application security group."
+          },
+          {
+            "name": "parameters",
+            "in": "body",
+            "required": true,
+            "schema": {
+              "$ref": "./network.json#/definitions/TagsObject"
+            },
+            "description": "Parameters supplied to update application security group tags."
+          },
+          {
+            "$ref": "./network.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "./network.json#/parameters/SubscriptionIdParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Update successful. The operation returns the resulting ApplicationSecurityGroup resource.",
+            "schema": {
+              "$ref": "#/definitions/ApplicationSecurityGroup"
+            }
+          }
+        },
+        "x-ms-long-running-operation": true,
+        "x-ms-examples": {
+          "Update application security group tags": { "$ref": "./examples/ApplicationSecurityGroupUpdateTags.json" }
+        }
       }
     },
     "/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationSecurityGroups": {

specification/network/resource-manager/Microsoft.Network/stable/2018-11-01/examples/ApplicationSecurityGroupUpdateTags.json

@@ -0,0 +1,33 @@
+{
+  "parameters" : {
+    "api-version": "2018-11-01",
+    "subscriptionId" : "subid",
+    "resourceGroupName" : "rg1",
+    "applicationSecurityGroupName" : "test-asg",
+    "location": "westus",
+    "parameters": {
+      "tags": {
+        "tag1": "value1",
+        "tag2": "value2"
+      }
+    }
+  },
+  "responses" : {
+    "200" : {
+      "body" : {
+        "name" : "test-asg",
+        "id" : "/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/applicationSecurityGroups/test-asg",
+        "type" : "Microsoft.Network/applicationSecurityGroups",
+        "location" : "westus",
+        "tags": {
+          "tag1": "value1",
+          "tag2": "value2"
+        },
+        "properties" : {
+          "provisioningState": "Succeeded",
+          "resourceGuid": "00000000-0000-0000-0000-000000000000"
+        }
+      }
+    }
+  }
+}