collectionRevisionId method
Returns collection revision id https://www.arangodb.com/docs/3.4/http/collection-getting.html#return-collection-revision-id
Implementation
Future<CollectionPropertiesResponse> collectionRevisionId(
String collectionName) async {
final answer = await _httpGet(
['_db', db, '_api', 'collection', collectionName, 'revision']);
final response = _toCollectionPropertiesResult(answer);
return response;
}