.glb format type

Hello,
I’m using an asset container to load a .glb file. Where can I find what type of .glb formats are supported? I suspect I may not be generating the correct format because my rendered mesh does not have any facets.
Thanks!
~Shane

Actually there is only one type of GLB format and it is GLB format itself.
Regarding the mesh you are speaking about it has 41424 faces; the problem may be in exporting or somewhere else. Which other formats are supported for this model?