How to export gltf file with ambient occlution node in blender?

Coding Beginning Blender Code and Development
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1

I am using group nodes (input and output).But export in blender3.4 GLTF file.The ambient occlution file doesn’t export with gltf file please give me a solution
This is example :
Working

image
image1363×662 148 KB

I export the model as gltf file is working.The Ambient occlution node also export with gltf file.

This Blender model:

               I export the GLTF file. Its  doesn't  export with group nodes (ambient occlution).
2

This setup appears correct to me. Is it possible to share a .blend showing the issue, and the resulting .glb?

3

It’s a bit hard to see in your screenshot, but I think you named the group wrong. I think it needs to be named exactly “glTF Material Output”, including the spaces. See if that fixes it.

https://docs.blender.org/manual/en/3.4/addons/import_export/scene_gltf2.html