message: Fix bad schema in eventgrid 2020-04-01-preview
diff: "$ref": "#/definitions/PrivateEndpointConnectionProperties",
  "description": "Properties of the PrivateEndpointConnection.",
  "x-ms-client-flatten": true
  - },
  - "id": {
  - "description": "Fully qualified identifier of the resource.",
  - "type": "string",
  - "readOnly": true
  - },
  - "name": {
  - "description": "Name of the resource",
  - "type": "string",
  - "readOnly": true
  - },
  - "type": {
  - "description": "Type of the resource",
  - "type": "string",
  - "readOnly": true
  }
  }
  },
  