collectionInfo method
Gets id, name, status of collection https://www.arangodb.com/docs/3.4/http/collection-getting.html#return-information-about-a-collection
Implementation
Future<CollectionResponse> collectionInfo(String name) async {
final answer = await _httpGet(['_db', db, '_api', 'collection', name]);
final response = _toCollectionResponse(answer);
return response;
}