curl --request POST \
  --url https://api.example.com/api/playground/sessions/{session_id}/publish \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "dataset_name": "<string>",
  "target_column": "<string>",
  "target_label_column": "<string>",
  "split_column": "split",
  "generate_splits": false,
  "include_train": true,
  "include_val": true,
  "include_test": true,
  "train_ratio": 0.7,
  "val_ratio": 0.15,
  "test_ratio": 0.15,
  "random_state": 42,
  "path_column": "<string>",
  "materialize_mode": "symlink",
  "run_scan": false,
  "scan_type": "<string>",
  "scan_params": {},
  "carry_hypotheses": false
}
'

{
  "dataset_id": "<string>",
  "dataset_name": "<string>",
  "dataset_dir": "<string>",
  "dataset_type": "<string>",
  "split_column": "<string>",
  "target_column": "<string>",
  "target_label_column": "<string>",
  "metadata_csv": "<string>",
  "generated_files": [],
  "linked_paths": 0,
  "skipped_paths": 0,
  "scan_id": "<string>",
  "warning": "<string>"
}