No data when Loading Slipping Map dataset

When I upload a file with the following content (copied from the example here Import geospatial data). I see a message that says " No data rows. This dataset does not contain any valid data rows.". Perhaps I’m interpreting the docs wrongly - I was expecting to see the slippy map. What I am trying to achieve is to have a base layer map - something like open street map or satellite images - to compare some other geometries to.

[
  {
    "row_data":{
      "tile_layer_url": "https://s3-us-west-1.amazonaws.com/lb-tiler-layers/mexico_city/{z}/{x}/{y}.png",
      "bounds": [
        [
          19.405662413477728,
          -99.21052827588443
        ],
        [
          19.400498983095076,
          -99.20534818927473
        ]
      ],
      "min_zoom": 12,
      "max_zoom": 20,
      "epsg": "EPSG4326",
      "alternative_layers": [
        {
          "tile_layer_url": "https://api.mapbox.com/styles/v1/mapbox/satellite-streets-v11/tiles/{z}/{x}/{y}?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpejY4NXVycTA2emYycXBndHRqcmZ3N3gifQ.rJcFIG214AriISLbB6B5aw",
          "name": "Satellite"
        },
        {
          "tile_layer_url": "https://api.mapbox.com/styles/v1/mapbox/navigation-guidance-night-v4/tiles/{z}/{x}/{y}?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpejY4NXVycTA2emYycXBndHRqcmZ3N3gifQ.rJcFIG214AriISLbB6B5aw",
          "name": "Guidance"
        }
      ]
    },
    "global_key": "https://s3-us-west-1.amazonaws.com/lb-tiler-layers/mexico_city/{z}/{x}/{y}.png",
    "media_type": "TMS_GEO",
    "metadata_fields": [{"name": "<metadata_field_name>", "value": "tag_string"}],
    "attachments": [{"type": "TEXT_URL", "value": "https://storage.googleapis.com/labelbox-sample-datasets/Docs/text_attachment.txt"}]
  }
]

Hey @duncanfwalker ,

Using the following sample here works (bear in mind you need to either map the metadata to an existing one on your workspace or removing it altogether).

How did you try to upload your data UI/SDK?
Can you provide the dataset id so we can check (the id is part of the URL) :

Labelbox 2023-12-07 17-56-30(1)

Many thanks,
PT

Thanks for the quick reply - I uploaded in the UI and the dataset id is clpveuyqe002u0790337e6tle.

I’ve since tried another one following the same method but using a mapbox slippy maps URL and that worked ok.

Seems there is data row attached to the dataset so can’t really check further here.
let me know if you ran into a similar issue.

Thanks,
PT