curl --request POST \
  --url https://app.alana.shopping/api/workspace/{workspaceId}/dashboards/aggregate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "event_types": [
    "<string>"
  ],
  "group_by": "<string>",
  "aggregation": "count",
  "time_window_days": 183,
  "value_field": "value",
  "limit": 100
}
'

{
  "rows": [
    {
      "key": "<string>",
      "value": 123,
      "secondary": 123
    }
  ],
  "generated_at": "2023-11-07T05:31:56Z",
  "cache_hit": true
}