message: Remove readOnly attribute for ID field of Resource.
diff: "properties": {
  "id": {
  "type": "string",
  - "readOnly": true,
  "description": "Fully qualified resource Id for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/trafficManagerProfiles/{resourceName}"
  },
  "name": {
  