停止训练任务

curl -X POST https://api.fastino.ai/v1/training-jobs/YOUR_TRAINING_JOB_ID/stop \
  -H "X-API-Key: $FASTINO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"reason": "Validation loss stopped improving"}'

{
  "success": true,
  "message": "Training job stopped",
  "job_id": "YOUR_TRAINING_JOB_ID",
  "status": "stopped"
}