This one still gives 
The requested content does not exist.
Found them (should be Constants instead of constants)
Anyway, I assume this is just a start, because I specifically am interested in layer kinds, but there’s no such list
This one still gives
The requested content does not exist.
Found them (should be Constants instead of constants)
Anyway, I assume this is just a start, because I specifically am interested in layer kinds, but there’s no such list