diff --git a/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/deviceupdate.json b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/deviceupdate.json
index e26935cdd457..d078ed943449 100644
--- a/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/deviceupdate.json
+++ b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/deviceupdate.json
@@ -936,6 +936,251 @@
         }
       }
     },
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DeviceUpdate/accounts/{accountName}/privateEndpointConnectionProxies": {
+      "get": {
+        "tags": [
+          "PrivateEndpointConnectionProxies"
+        ],
+        "description": "(INTERNAL - DO NOT USE) List all private endpoint connection proxies in a device update account.",
+        "operationId": "PrivateEndpointConnectionProxies_ListByAccount",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/AccountNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "The request was successful; the request was well-formed and received properly.",
+            "schema": {
+              "$ref": "#/definitions/PrivateEndpointConnectionProxyListResult"
+            }
+          },
+          "default": {
+            "description": "Error response describing the reason for operation failure.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v3/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "PrivateEndpointConnectionProxyList": {
+            "$ref": "./examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_ListByAccount.json"
+          }
+        },
+        "x-ms-pageable": {
+          "nextLinkName": null
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/providers/{resourceGroupName}/providers/Microsoft.DeviceUpdate/accounts/{accountName}/privateEndpointConnectionProxies/{privateEndpointConnectionProxyId}/validate": {
+      "post": {
+        "description": "(INTERNAL - DO NOT USE) Validates a private endpoint connection proxy object.",
+        "operationId": "PrivateEndpointConnectionProxies_Validate",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/AccountNameParameter"
+          },
+          {
+            "$ref": "#/parameters/PrivateEndpointConnectionProxyIdParameter"
+          },
+          {
+            "name": "privateEndpointConnectionProxy",
+            "in": "body",
+            "description": "The parameters for creating a private endpoint connection proxy.",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/PrivateEndpointConnectionProxy"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Validate private endpoint connection proxy empty response."
+          },
+          "default": {
+            "description": "Error response describing the reason for operation failure.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v3/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "PrivateEndpointConnectionProxyValidate": {
+            "$ref": "./examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Validate.json"
+          }
+        },
+        "deprecated": false
+      }
+    },
+    "/subscriptions/{subscriptionId}/providers/{resourceGroupName}/providers/Microsoft.DeviceUpdate/accounts/{accountName}/privateEndpointConnectionProxies/{privateEndpointConnectionProxyId}": {
+      "get": {
+        "tags": [
+          "PrivateEndpointConnections"
+        ],
+        "description": "(INTERNAL - DO NOT USE) Get the specified private endpoint connection proxy associated with the device update account.",
+        "operationId": "PrivateEndpointConnectionProxies_Get",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/AccountNameParameter"
+          },
+          {
+            "$ref": "#/parameters/PrivateEndpointConnectionProxyIdParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "The request was successful; the request was well-formed and received properly.",
+            "schema": {
+              "$ref": "#/definitions/PrivateEndpointConnectionProxy"
+            }
+          },
+          "default": {
+            "description": "Error response describing the reason for operation failure.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v3/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "PrivateEndpointConnectionProxyGet": {
+            "$ref": "./examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Get.json"
+          }
+        }
+      },
+      "put": {
+        "tags": [
+          "PrivateEndpointConnectionProxies"
+        ],
+        "description": "(INTERNAL - DO NOT USE) Creates or updates the specified private endpoint connection proxy resource associated with the device update account.",
+        "operationId": "PrivateEndpointConnectionProxies_CreateOrUpdate",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/AccountNameParameter"
+          },
+          {
+            "$ref": "#/parameters/PrivateEndpointConnectionProxyIdParameter"
+          },
+          {
+            "name": "privateEndpointConnectionProxy",
+            "in": "body",
+            "description": "The parameters for creating a private endpoint connection proxy.",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/PrivateEndpointConnectionProxy"
+            }
+          }
+        ],
+        "responses": {
+          "201": {
+            "description": "The request was successful; the operation will complete asynchronously.",
+            "schema": {
+              "$ref": "#/definitions/PrivateEndpointConnectionProxy"
+            }
+          },
+          "default": {
+            "description": "Error response describing the reason for operation failure.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v3/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "PrivateEndpointConnectionProxyCreateOrUpdate": {
+            "$ref": "./examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_CreateOrUpdate.json"
+          }
+        },
+        "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options": {
+          "final-state-via": "azure-async-operation"
+        }
+      },
+      "delete": {
+        "tags": [
+          "PrivateEndpointConnectionProxies"
+        ],
+        "description": "(INTERNAL - DO NOT USE) Deletes the specified private endpoint connection proxy associated with the device update account.",
+        "operationId": "PrivateEndpointConnectionProxies_Delete",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/AccountNameParameter"
+          },
+          {
+            "$ref": "#/parameters/PrivateEndpointConnectionProxyIdParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "The request was successful; the operation completed synchronously."
+          },
+          "202": {
+            "description": "The request was successful; the operation will complete asynchronously."
+          },
+          "204": {
+            "description": "The private endpoint connection does not exist in the subscription."
+          },
+          "default": {
+            "description": "Error response describing the reason for operation failure.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v3/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "PrivateEndpointConnectionProxyDelete": {
+            "$ref": "./examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Delete.json"
+          }
+        },
+        "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options": {
+          "final-state-via": "location"
+        }
+      }
+    },
     "/providers/Microsoft.DeviceUpdate/operations": {
       "get": {
         "description": "Returns list of operations for Microsoft.DeviceUpdate resource provider.",
@@ -1263,6 +1508,239 @@
           }
         }
       }
+    },
+    "PrivateEndpointConnectionProxyListResult": {
+      "description": "The available private endpoint connection proxies for an Account (not to be used by anyone, here because of ARM requirements)",
+      "type": "object",
+      "properties": {
+        "value": {
+          "description": "The list of available private endpoint connection proxies for an Account",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/PrivateEndpointConnectionProxy"
+          }
+        },
+        "nextLink": {
+          "description": "The URI that can be used to request the next list of private endpoint connection proxies.",
+          "type": "string"
+        }
+      }
+    },
+    "PrivateEndpointConnectionProxy": {
+      "description": "Private endpoint connection proxy details.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "../../../../../common-types/resource-management/v3/types.json#/definitions/ProxyResource"
+        }
+      ],
+      "properties": {
+        "properties": {
+          "description": "Private endpoint connection proxy object properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/PrivateEndpointConnectionProxyProperties"
+        }
+      },
+      "required": [
+        "properties"
+      ]
+    },
+    "PrivateEndpointConnectionProxyProperties": {
+      "description": "Private endpoint connection proxy object properties.",
+      "type": "object",
+      "properties": {
+        "eTag": {
+          "description": "ETag from NRP.",
+          "type": "string",
+          "readOnly": true
+        },
+        "remotePrivateEndpoint": {
+          "description": "Remote private endpoint details.",
+          "$ref": "#/definitions/RemotePrivateEndpoint"
+        },
+        "provisioningState": {
+          "$ref": "#/definitions/PrivateEndpointConnectionProxyProvisioningState",
+          "description": "The provisioning state of the private endpoint connection proxy resource."
+        }
+      }
+    },
+    "RemotePrivateEndpoint": {
+      "description": "Remote private endpoint details.",
+      "type": "object",
+      "properties": {
+        "id": {
+          "description": "Remote endpoint resource ID.",
+          "type": "string"
+        },
+        "vnetTrafficTag": {
+          "description": "Virtual network traffic tag.",
+          "type": "string",
+          "readOnly": true
+        },
+        "manualPrivateLinkServiceConnections": {
+          "description": "List of private link service connections that need manual approval.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/PrivateLinkServiceConnection"
+          }
+        },
+        "privateLinkServiceConnections": {
+          "description": "List of automatically approved private link service connections.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/PrivateLinkServiceConnection"
+          }
+        },
+        "privateLinkServiceProxies": {
+          "description": "List of private link service proxies.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/PrivateLinkServiceProxy"
+          }
+        },
+        "connectionDetails": {
+          "description": "List of connection details.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ConnectionDetails"
+          }
+        }
+      }
+    },
+    "PrivateLinkServiceConnection": {
+      "description": "Private link service connection details.",
+      "type": "object",
+      "properties": {
+        "name": {
+          "description": "Private link service connection name.",
+          "type": "string"
+        },
+        "groupIds": {
+          "description": "List of group IDs.",
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "requestMessage": {
+          "description": "Request message.",
+          "type": "string"
+        }
+      }
+    },
+    "PrivateLinkServiceProxy": {
+      "description": "Private link service proxy details.",
+      "type": "object",
+      "properties": {
+        "id": {
+          "description": "NRP resource ID.",
+          "type": "string"
+        },
+        "remotePrivateLinkServiceConnectionState": {
+          "description": "Remote private link service connection state",
+          "$ref": "../../../../../common-types/resource-management/v3/privatelinks.json#/definitions/PrivateLinkServiceConnectionState"
+        },
+        "remotePrivateEndpointConnection": {
+          "description": "Remote private endpoint connection details.",
+          "allOf": [
+            {
+              "$ref": "#/definitions/RemotePrivateEndpointConnection"
+            }
+          ]
+        },
+        "groupConnectivityInformation": {
+          "description": "Group connectivity information.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/GroupConnectivityInformation"
+          }
+        }
+      }
+    },
+    "RemotePrivateEndpointConnection": {
+      "description": "Remote private endpoint connection details.",
+      "type": "object",
+      "properties": {
+        "id": {
+          "description": "Remote private endpoint connection ID.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "GroupConnectivityInformation": {
+      "description": "Group connectivity details.",
+      "type": "object",
+      "properties": {
+        "groupId": {
+          "description": "Group ID.",
+          "type": "string",
+          "readOnly": true
+        },
+        "memberName": {
+          "description": "Member name.",
+          "type": "string",
+          "readOnly": true
+        },
+        "customerVisibleFqdns": {
+          "description": "List of customer visible FQDNs.",
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "internalFqdn": {
+          "description": "Internal FQDN.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "ConnectionDetails": {
+      "description": "Private endpoint connection proxy object properties.",
+      "type": "object",
+      "properties": {
+        "id": {
+          "description": "Connection details ID.",
+          "type": "string",
+          "readOnly": true
+        },
+        "privateIpAddress": {
+          "description": "Private IP address.",
+          "type": "string",
+          "readOnly": true
+        },
+        "linkIdentifier": {
+          "description": "Link ID.",
+          "type": "string",
+          "readOnly": true
+        },
+        "groupId": {
+          "description": "Group ID.",
+          "type": "string",
+          "readOnly": true
+        },
+        "memberName": {
+          "description": "Member name.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "PrivateEndpointConnectionProxyProvisioningState": {
+      "type": "string",
+      "readOnly": true,
+      "description": "The current provisioning state.",
+      "enum": [
+        "Succeeded",
+        "Creating",
+        "Deleting",
+        "Failed"
+      ],
+      "x-ms-enum": {
+        "name": "PrivateEndpointConnectionProxyProvisioningState",
+        "modelAsString": true
+      }
     }
   },
   "parameters": {
@@ -1317,6 +1795,14 @@
       "type": "string",
       "description": "The group ID of the private link resource.",
       "x-ms-parameter-location": "method"
+    },
+    "PrivateEndpointConnectionProxyIdParameter": {
+      "name": "privateEndpointConnectionProxyId",
+      "in": "path",
+      "required": true,
+      "type": "string",
+      "description": "The ID of the private endpoint connection proxy object.",
+      "x-ms-parameter-location": "method"
     }
   }
 }
diff --git a/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_CreateOrUpdate.json b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_CreateOrUpdate.json
new file mode 100644
index 000000000000..6ffd47be39b8
--- /dev/null
+++ b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_CreateOrUpdate.json
@@ -0,0 +1,65 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "resourceGroupName": "test-rg",
+    "accountName": "contoso",
+    "privateEndpointConnectionProxyId": "peexample01",
+    "api-version": "2020-03-01-preview",
+    "privateEndpointConnectionProxy": {
+      "properties": {
+        "remotePrivateEndpoint": {
+          "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}",
+          "manualPrivateLinkServiceConnections": [
+            {
+              "name": "{privateEndpointConnectionProxyId}",
+              "groupIds": [
+                "DeviceUpdate"
+              ],
+              "requestMessage": "Please approve my connection, thanks."
+            }
+          ],
+          "privateLinkServiceProxies": [
+            {
+              "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}/privateLinkServiceProxies/{privateEndpointConnectionProxyId}",
+              "groupConnectivityInformation": []
+            }
+          ]
+        }
+      }
+    }
+  },
+  "responses": {
+    "201": {
+      "body": {
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.DeviceUpdate/accounts/contoso/privateEndpointConnectionProxies/peexample01",
+        "name": "peexample01",
+        "type": "Microsoft.DeviceUpdate/accounts/privateEndpointConnectionProxies",
+        "properties": {
+          "remotePrivateEndpoint": {
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}",
+            "manualPrivateLinkServiceConnections": [
+              {
+                "name": "{plsConnectionName}",
+                "groupIds": [
+                  "DeviceUpdate"
+                ],
+                "requestMessage": "Please approve my connection, thanks."
+              }
+            ],
+            "privateLinkServiceProxies": [
+              {
+                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}/privateLinkServiceProxies/{privateEndpointConnectionProxyId}",
+                "groupConnectivityInformation": [
+                  {
+                    "groupId": "DeviceUpdate",
+                    "memberName": "adu"
+                  }
+                ]
+              }
+            ]
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Delete.json b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Delete.json
new file mode 100644
index 000000000000..761c0852b686
--- /dev/null
+++ b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Delete.json
@@ -0,0 +1,14 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "resourceGroupName": "test-rg",
+    "accountName": "contoso",
+    "privateEndpointConnectionProxyId": "peexample01",
+    "api-version": "2020-03-01-preview"
+  },
+  "responses": {
+    "200": {},
+    "202": {},
+    "204": {}
+  }
+}
diff --git a/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Get.json b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Get.json
new file mode 100644
index 000000000000..72b93aa0907b
--- /dev/null
+++ b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Get.json
@@ -0,0 +1,43 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "resourceGroupName": "test-rg",
+    "accountName": "contoso",
+    "privateEndpointConnectionProxyId": "peexample01",
+    "api-version": "2020-03-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.DeviceUpdate/accounts/contoso/privateEndpointConnectionProxies/peexample01",
+        "name": "peexample01",
+        "type": "Microsoft.DeviceUpdate/accounts/privateEndpointConnectionProxies",
+        "properties": {
+          "remotePrivateEndpoint": {
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}",
+            "manualPrivateLinkServiceConnections": [
+              {
+                "name": "{plsConnectionName}",
+                "groupIds": [
+                  "DeviceUpdate"
+                ],
+                "requestMessage": "Please approve my connection, thanks."
+              }
+            ],
+            "privateLinkServiceProxies": [
+              {
+                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}/privateLinkServiceProxies/{privateEndpointConnectionProxyId}",
+                "groupConnectivityInformation": [
+                  {
+                    "groupId": "DeviceUpdate",
+                    "memberName": "adu"
+                  }
+                ]
+              }
+            ]
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_ListByAccount.json b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_ListByAccount.json
new file mode 100644
index 000000000000..5c1b3f45b264
--- /dev/null
+++ b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_ListByAccount.json
@@ -0,0 +1,46 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "resourceGroupName": "test-rg",
+    "accountName": "contoso",
+    "api-version": "2020-03-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.DeviceUpdate/accounts/contoso/privateEndpointConnectionProxies/peexample01",
+            "name": "peexample01",
+            "type": "Microsoft.DeviceUpdate/accounts/privateEndpointConnectionProxies",
+            "properties": {
+              "remotePrivateEndpoint": {
+                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}",
+                "manualPrivateLinkServiceConnections": [
+                  {
+                    "name": "{plsConnectionName}",
+                    "groupIds": [
+                      "DeviceUpdate"
+                    ],
+                    "requestMessage": "Please approve my connection, thanks."
+                  }
+                ],
+                "privateLinkServiceProxies": [
+                  {
+                    "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}/privateLinkServiceProxies/{privateEndpointConnectionProxyId}",
+                    "groupConnectivityInformation": [
+                      {
+                        "groupId": "DeviceUpdate",
+                        "memberName": "adu"
+                      }
+                    ]
+                  }
+                ]
+              }
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Validate.json b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Validate.json
new file mode 100644
index 000000000000..a06b274c950a
--- /dev/null
+++ b/specification/deviceupdate/resource-manager/Microsoft.DeviceUpdate/preview/2020-03-01-preview/examples/PrivateEndpointConnectionProxies/PrivateEndpointConnectionProxy_Validate.json
@@ -0,0 +1,34 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "resourceGroupName": "test-rg",
+    "accountName": "contoso",
+    "privateEndpointConnectionProxyId": "peexample01",
+    "api-version": "2020-03-01-preview",
+    "privateEndpointConnectionProxy": {
+      "properties": {
+        "remotePrivateEndpoint": {
+          "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}",
+          "manualPrivateLinkServiceConnections": [
+            {
+              "name": "{privateEndpointConnectionProxyId}",
+              "groupIds": [
+                "DeviceUpdate"
+              ],
+              "requestMessage": "Please approve my connection, thanks."
+            }
+          ],
+          "privateLinkServiceProxies": [
+            {
+              "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/test-rg/providers/Microsoft.Network/privateEndpoints/{privateEndpointConnectionProxyId}/privateLinkServiceProxies/{privateEndpointConnectionProxyId}",
+              "groupConnectivityInformation": []
+            }
+          ]
+        }
+      }
+    }
+  },
+  "responses": {
+    "200": {}
+  }
+}