curl --request GET \
  --url https://api2.upstackified.com/db-mgmt/api/measures \
  --header 'x-api-key: <api-key>' \
  --header 'x-pixel-id: <api-key>'

{
  "measures": [
    {
      "key": "core.new_customer_roas",
      "title": "New Customer ROAS",
      "shortTitle": "NC ROAS",
      "description": "<string>",
      "category": "Core",
      "valueType": "count",
      "formula": "<string>",
      "subcategory": "<string>"
    }
  ]
}