How to use GeoportailFrance resources?

[vincent3569]

Hi

in README.md, we can read:

Geoportail France

In order to use Geoportail France resources, you need to obtain an api key that allows you to access the resources you need. Pass this api key and the ID of the resource to display to L.tileLayer.provider in the options:

L.tileLayer.provider('GeoportailFrance', {
    variant: '<insert resource ID here>',
    apikey: '<insert api key here>'
}).addTo(map);

but I am unable to understand what values have to used for variant: '<insert resource ID here>'.
is it variant name (parcels, maps, ignMaps, ortho)?
or is it variant ID (CADASTRALPARCELS.PARCELS, GEOGRAPHICALGRIDSYSTEMS.MAPS.SCAN-EXPRESS.STANDARD, GEOGRAPHICALGRIDSYSTEMS.MAPS, ORTHOIMAGERY.ORTHOPHOTOS)?

thanks for your help

[vincent3569]

I found the good way: it is the variant ID, like CADASTRALPARCELS.PARCELS