Tim McGee

@deepal13 Do you have an example service that demonstrates the issue?

@deepal13 I don't see any issues with adding that service with DnD: 

@deepal13 That is correct for the DnD widget. For the layerControl widget, you will need to use the code from the [`develop` branch](https://github.com/cmv/cmv-app/tree/develop) of cmv. Here is a [working example](http://cmv-app-with-dnd-tmcgee13.c9users.io/viewer/)...

@deepal13 I see the behavior you describe. This is because the DnD widget [assigns the url](https://github.com/BrianBunker/cmv-widgets/blob/master/DnD/DnD.js#L380) of the service as the layer id. Instead of using the url, I think...

@deepal13 Try again with the latest DnD widget. Yesterday I added code to create layer IDs instead using the url.

@deepal13 This is not the right place for new requests or asking for support other than for @BrianBunker widgets. Please submit your issues at the cmv-app repo or post questions...

For reference, I now use https://epsg.io/ to retrieve projection definitions instead of http://spatialreference.org/ because the latter is not available via SSL/HTTPS. Soon I plan to convert the existing CMV core...

I would be interested in this as well. What about something like [express-tile-cache](https://www.npmjs.com/package/express-tile-cache) npm module? It has built-in support for caching tiles to the filesystem, [redis](https://www.npmjs.com/package/redis-tile-store) and [s3](https://www.npmjs.com/package/s3-tile-storage). https://github.com/CGastrell/express-tile-cache

@GilbertLasnier Did you setup a proxy? From the DND readme page: NOTE: A proxy page may be required for some files like KML due to the arcgis.com conversion service used.

@GilbertLasnier It does work in my applications. My clients are using it everyday. This is the proxy that most people use. https://github.com/Esri/resource-proxy