curl --request PATCH \
  --url https://api.example.com/api/datasets/{dataset_id}/structure \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "canonical_classes": [
    "<string>"
  ],
  "class_rules": [
    {
      "matcher_value": "<string>",
      "id": "<string>",
      "enabled": true,
      "matcher_type": "prefix",
      "target_class": "<string>",
      "exclude": false,
      "priority": 0
    }
  ],
  "ignored_paths": [
    "<string>"
  ],
  "engine_overrides": {},
  "folder_attribute_names": {},
  "segmentation_label_names": {}
}
'

{}