Mapquest error: "direct access discontinued" message
Users might notice that they are no longer able to use MapQuest as a tile provider for their map visualizations in Zoomdata without an API key. Existing charts and dashboards that use MapQuest will show the following error when rendered:
This is expected behavior as MapQuest has officially removed all direct access to their map tiles without an API key effective July 11, 2016 . If you would like to continue using MapQuest as the main tile provider for your map visualizations in Zoomdata, please first obtain an API key from MapQuest directly and use it in the chart settings of your datasource. For more information, please refer to MapQuest's official announcement .