fetch method
Fetches this object with the data from the server.
Call this whenever you want the state of the object to reflect exactly what is on the server.
include, is a list of ParseObjects keys to be included directly and
not as a pointer.
Implementation
Future<ParseObject> fetch({List<String>? include}) async {
if (objectId == null || objectId!.isEmpty) {
throw 'can not fetch without a objectId';
}
final ParseResponse response = await getObject(objectId!, include: include);
if (response.success && response.results != null) {
return response.results!.first;
} else {
return this;
}
}