The Widget Export service provides a convenient way to export images out of your widgets, for example in order to integrate them in offline reports.
The service is now further enhanced with the configurable loadTimeout parameter, whose default value is 30 seconds. This parameter allows you to manage the timeout in case your widget contains a lot of data and the export involves a long-running query. Thus, you will avoid the situation of generating images with no data or missing data due to early timeout.
The screenshot below shows the Export info dialog with the loadTimeout parameter, which can be accessed on the UI for chart and map widgets. For all the other widgets this parameter can be configured through the API.
For details, refer to Widget Export.