diff --git a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/appplatform.json b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/appplatform.json
index 1e4ffa91ec41..674674b4e565 100644
--- a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/appplatform.json
+++ b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/appplatform.json
@@ -3408,6 +3408,10 @@
           "description": "Indicate if only https is allowed.",
           "type": "boolean"
         },
+        "enableEndToEndTLS": {
+          "description": "Indicate if end to end TLS is enabled.",
+          "type": "boolean"
+        },
         "createdTime": {
           "format": "date-time",
           "description": "Date time when the resource is created",
diff --git a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_CreateOrUpdate.json b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_CreateOrUpdate.json
index b71fc5c41a48..6d628ddd30fc 100644
--- a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_CreateOrUpdate.json
+++ b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_CreateOrUpdate.json
@@ -6,6 +6,7 @@
         "activeDeploymentName": "mydeployment1",
         "fqdn": "myapp.mydomain.com",
         "httpsOnly": false,
+        "enableEndToEndTLS": false,
         "temporaryDisk": {
           "sizeInGB": 2,
           "mountPath": "mytemporarydisk"
@@ -34,6 +35,7 @@
           "activeDeploymentName": "mydeployment1",
           "fqdn": "myapp.mydomain.com",
           "httpsOnly": false,
+          "enableEndToEndTLS": false,
           "temporaryDisk": {
             "sizeInGB": 2,
             "mountPath": "mytemporarydisk"
@@ -64,6 +66,7 @@
           "activeDeploymentName": "mydeployment1",
           "fqdn": "myapp.mydomain.com",
           "httpsOnly": false,
+          "enableEndToEndTLS": false,
           "temporaryDisk": {
             "sizeInGB": 2,
             "mountPath": "mytemporarydisk"
@@ -94,6 +97,7 @@
           "activeDeploymentName": "mydeployment1",
           "fqdn": "myapp.mydomain.com",
           "httpsOnly": false,
+          "enableEndToEndTLS": false,
           "temporaryDisk": {
             "sizeInGB": 2,
             "mountPath": "mytemporarydisk"
diff --git a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Get.json b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Get.json
index 51e8e069a058..fd8dfb52a822 100644
--- a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Get.json
+++ b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Get.json
@@ -16,6 +16,7 @@
           "activeDeploymentName": "mydeployment1",
           "fqdn": "myapp.mydomain.com",
           "httpsOnly": false,
+          "enableEndToEndTLS": false,
           "temporaryDisk": {
             "sizeInGB": 2,
             "mountPath": "mytemporarydisk"
diff --git a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_List.json b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_List.json
index 71f9f2d9c39c..c35ab02258c3 100644
--- a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_List.json
+++ b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_List.json
@@ -17,6 +17,7 @@
               "activeDeploymentName": "mydeployment1",
               "fqdn": "myapp.mydomain.com",
               "httpsOnly": false,
+              "enableEndToEndTLS": false,
               "temporaryDisk": {
                 "sizeInGB": 2,
                 "mountPath": "mytemporarydisk"
diff --git a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Update.json b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Update.json
index beaf308f85dc..161ae68e9824 100644
--- a/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Update.json
+++ b/specification/appplatform/resource-manager/Microsoft.AppPlatform/preview/2020-11-01-preview/examples/Apps_Update.json
@@ -6,6 +6,7 @@
         "activeDeploymentName": "mydeployment1",
         "fqdn": "myapp.mydomain.com",
         "httpsOnly": false,
+        "enableEndToEndTLS": false,
         "temporaryDisk": {
           "sizeInGB": 2,
           "mountPath": "mytemporarydisk"
@@ -38,6 +39,7 @@
           "activeDeploymentName": "mydeployment1",
           "fqdn": "myapp.mydomain.com",
           "httpsOnly": false,
+          "enableEndToEndTLS": false,
           "temporaryDisk": {
             "sizeInGB": 2,
             "mountPath": "mytemporarydisk"
@@ -68,6 +70,7 @@
           "activeDeploymentName": "mydeployment1",
           "fqdn": "myapp.mydomain.com",
           "httpsOnly": false,
+          "enableEndToEndTLS": false,
           "temporaryDisk": {
             "sizeInGB": 2,
             "mountPath": "mytemporarydisk"