curl --request GET \
  --url https://api.promptlayer.com/reports/{report_id}/score \
  --header 'X-API-KEY: <api-key>'

{
  "success": true,
  "message": "<string>",
  "score": {
    "overall_score": 123,
    "has_custom_scoring": true,
    "details": {
      "column_name": "<string>",
      "score": 123,
      "score_type": "<string>",
      "num_skipped": 123
    }
  }
}