GeoNames Forum

Hello everyone
I am looking to find the administrative structure adm1 to adm4 for a given point.
For this, I use the countrySubdivisionJSON api but I don't understand the truncated response limited to adm2 for Morocco; certainly, the subdivision of Morocco is limited to amd2 but how does the geonames site announce four levels for the same coordinates?

https://secure.geonames.net/countrySubdivisionJSON?lat=30.43028732744112&lng=-9.62454988688951&username=saxrub&level=4&radius=50&maxRows=30