Grafana Twin Maker Scene plugin shows "Load 3D Scene failed with Network Failure"

Question

Hi!  Any ideas on fixing the "Load 3D Scene failed with Network Failure" when trying to load up my scene into Grafana from Twin Maker?

Accepted Answer

The Amazon S3 bucket on which the 3d model files are stored is missing [CORS policies](https://docs.aws.amazon.com/AmazonS3/latest/userguide/cors.html). 
To fix, add the following CORS policy to the Amazon S3 bucket:

```
[
    {
        "AllowedHeaders": [
            "*"
        ],
        "AllowedMethods": [
            "GET",
            "PUT",
            "POST",
            "DELETE",
            "HEAD"
        ],
        "AllowedOrigins": [
            "*"
        ],
        "ExposeHeaders": [
            "ETag"
        ]
    }
]
```

Grafana Twin Maker Scene plugin shows "Load 3D Scene failed with Network Failure"

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