diff --git a/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/actionGroups_API.json b/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/actionGroups_API.json
index d8dfb30327cf..6c3d3e443af9 100644
--- a/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/actionGroups_API.json
+++ b/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/actionGroups_API.json
@@ -472,6 +472,13 @@
                         "$ref": "#/definitions/LogicAppReceiver"
                     },
                     "description": "The list of logic app receivers that are part of this action group."
+                },
+                "azureFunctionReceivers": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/AzureFunctionReceiver"
+                    },
+                    "description": "The list of azure function receivers that are part of this action group."
                 }
             },
             "required": [
@@ -673,6 +680,33 @@
                 "callbackUrl"
             ]
         },
+        "AzureFunctionReceiver": {
+            "description": "An azure function receiver.",
+            "properties": {
+                "name": {
+                    "type": "string",
+                    "description": "The name of the azure function receiver. Names must be unique across all receivers within an action group."
+                },
+                "functionAppResourceId": {
+                    "type": "string",
+                    "description": "The azure resource id of the function app."
+                },
+                "functionName": {
+                    "type": "string",
+                    "description": "The function name in the function app."
+                },
+                "httpTriggerUrl": {
+                    "type": "string",
+                    "description": "The http trigger url where http request sent to."
+                }
+            },
+            "required": [
+                "name",
+                "functionAppResourceId",
+                "functionName",
+                "httpTriggerUrl"
+            ]
+        },
         "ReceiverStatus": {
             "type": "string",
             "enum": [
diff --git a/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/examples/createOrUpdateActionGroup.json b/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/examples/createOrUpdateActionGroup.json
index 83b798788153..5fcb558496b9 100644
--- a/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/examples/createOrUpdateActionGroup.json
+++ b/specification/monitor/resource-manager/microsoft.insights/stable/2018-03-01/examples/createOrUpdateActionGroup.json
@@ -76,6 +76,14 @@
                         "resourceId": "/subscriptions/187f412d-1758-44d9-b052-169e2564721d/resourceGroups/LogicApp/providers/Microsoft.Logic/workflows/testLogicApp",
                         "callbackUrl": "https://prod-27.northcentralus.logic.azure.com/workflows/68e572e818e5457ba898763b7db90877/triggers/manual/paths/invoke/azns/test?api-version=2016-10-01&sp=%2Ftriggers%2Fmanual%2Frun&sv=1.0&sig=Abpsb72UYJxPPvmDo937uzofupO5r_vIeWEx7KVHo7w"
                     }
+                ],
+                "azureFunctionReceivers": [
+                    {
+                        "name": "Sample azureFunction",
+                        "functionAppResourceId": "/subscriptions/5def922a-3ed4-49c1-b9fd-05ec533819a3/resourceGroups/aznsTest/providers/Microsoft.Web/sites/testFunctionApp",
+                        "functionName": "HttpTriggerCSharp1",
+                        "httpTriggerUrl": "https://testfunctionapp.azurewebsites.net/api/HttpTriggerCSharp1?code=4CopFfiXqUQC8dvIM7F53J7tIU3Gy9QQIG/vKAXMe2avhHqK3/jVYw=="
+                    }
                 ]
             }
         }
@@ -162,6 +170,14 @@
                             "resourceId": "/subscriptions/187f412d-1758-44d9-b052-169e2564721d/resourceGroups/LogicApp/providers/Microsoft.Logic/workflows/testLogicApp",
                             "callbackUrl": "https://prod-27.northcentralus.logic.azure.com/workflows/68e572e818e5457ba898763b7db90877/triggers/manual/paths/invoke/azns/test?api-version=2016-10-01&sp=%2Ftriggers%2Fmanual%2Frun&sv=1.0&sig=Abpsb72UYJxPPvmDo937uzofupO5r_vIeWEx7KVHo7w"
                         }
+                    ],
+                    "azureFunctionReceivers": [
+                        {
+                            "name": "Sample azureFunction",
+                            "functionAppResourceId": "/subscriptions/5def922a-3ed4-49c1-b9fd-05ec533819a3/resourceGroups/aznsTest/providers/Microsoft.Web/sites/testFunctionApp",
+                            "functionName": "HttpTriggerCSharp1",
+                            "httpTriggerUrl": "https://testfunctionapp.azurewebsites.net/api/HttpTriggerCSharp1?code=4CopFfiXqUQC8dvIM7F53J7tIU3Gy9QQIG/vKAXMe2avhHqK3/jVYw=="
+                        }
                     ]
                 }
             }
@@ -247,6 +263,14 @@
                             "resourceId": "/subscriptions/187f412d-1758-44d9-b052-169e2564721d/resourceGroups/LogicApp/providers/Microsoft.Logic/workflows/testLogicApp",
                             "callbackUrl": "https://prod-27.northcentralus.logic.azure.com/workflows/68e572e818e5457ba898763b7db90877/triggers/manual/paths/invoke/azns/test?api-version=2016-10-01&sp=%2Ftriggers%2Fmanual%2Frun&sv=1.0&sig=Abpsb72UYJxPPvmDo937uzofupO5r_vIeWEx7KVHo7w"
                         }
+                    ],
+                    "azureFunctionReceivers": [
+                        {
+                            "name": "Sample azureFunction",
+                            "functionAppResourceId": "/subscriptions/5def922a-3ed4-49c1-b9fd-05ec533819a3/resourceGroups/aznsTest/providers/Microsoft.Web/sites/testFunctionApp",
+                            "functionName": "HttpTriggerCSharp1",
+                            "httpTriggerUrl": "https://testfunctionapp.azurewebsites.net/api/HttpTriggerCSharp1?code=4CopFfiXqUQC8dvIM7F53J7tIU3Gy9QQIG/vKAXMe2avhHqK3/jVYw=="
+                        }
                     ]
                 }
             }