For GeoServer war, treat it as a Tomcat thing, not a GeoServer thing.
http://tomcat.apache.org/tomcat-8.5-doc/config/filter.html#CORS_Filter will
probably help.
You might want to limit your filter, depending on what else is on your Tomcat.
Brad
From: Stephen Crawford
>
> Can you request tiles from the source directly?
>
Yes. I can use the Tile in the Source Geoserver in Openlayers however not
in QGIS.
When I tried the WMTS from source in QGIS I can getCapabilities succesfully
but the layer is not loaded in the Map Canvas.
Next check if the requests being