webgl-experiments | Some of my WebGL experiments | Graphics library

I'm trying to export a json from blender and render it using three.js. I used the following code as a base: https://github.com/jpetitcolas/webgl-experiments/tree/gh-pages/01-rotating-mesh

When I start the code as it is, it works great. However when I try to export the same blend object using the blender exporter, three.js ignores the Materials. See the following image:

the original export in the example is correct:

I use the following export settings:

Here is the exported json, which doesn't work: https://pastebin.com/dWWWT2yG