curl --request GET \
  --url https://app.teable.ai/api/base/%7BbaseId%7D/dashboard/%7Bid%7D \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN'

{
  "id": "<string>",
  "name": "<string>",
  "layout": [
    {
      "pluginInstallId": "<string>",
      "x": 123,
      "y": 123,
      "w": 123,
      "h": 123
    }
  ],
  "pluginMap": {}
}