ol-ext: Geoportail layer
ol.source.Geoportail is IGN's Géoportail WMTS source.
ol.layer.Geoportail gets information on the service to handle the layer visibility
and source attribution according to the view.
ol-ext provide capabilities for the main layers.
If you want to access other capabilities :
Use the ol.layer.Geoportail.getCapabilities() function to get the capabilities
from the server for a specific key.
Use the ol.layer.Geoportail.loadCapabilities() function to load the capabilities of your key in the lib.
Synchronous way: use the form below to get a js file for your key.
You have to get an API key
to access the service.
The default key is provided for development only and access to a limited set of layers.