[snickmy]

    "message": "Quota exceeded for quota metric '3D Tiles root requests' and limit '3D Tiles root requests per day' of service 'tile.googleapis.com' for consumer 'project_number:174664172126'.",

[cheeaun]

Wow that’s really fast

[cheeaun]

Okay, turns out it's the "3D Tiles root requests per day" that's exceeded. Max 300.