curl --request GET \
  --url https://api.trymaitai.ai/api/v1/finetune-runs/{run_id} \
  --header 'X-Maitai-Api-Key: <api-key>'

{
  "data": {
    "id": 60,
    "dataset_id": 20,
    "base_model": "gpt-4o-mini-2024-07-18",
    "status": "COMPLETED",
    "output_model": "ft:gpt-4o-mini:maitai::abc123",
    "date_created": 1706000000
  }
}