> In addition, you can also use the `css-class` property which is available on every widget to set custom class names for individual widgets.
@ -1045,7 +1046,7 @@ Display a widget provided by an external source (3rd party). If you want to lear
| parameters | key & value | no | |
##### `url`
The URL of the extension.
The URL of the extension. **Note that the query gets stripped from this URL and the one defined by `parameters` gets used instead.**
##### `fallback-content-type`
Optionally specify the fallback content type of the extension if the URL does not return a valid `Widget-Content-Type` header. Currently the only supported value for this property is `html`.