public async Task <ActionResult <DatastoreResult> > Get() { DatastoreResult msg = new DatastoreResult(); msg.success = true; List <string> dsNames = dsManager.GetDataStoreList(); if (dsNames.Count == 0) { msg.responseMessage = "There is no datastore so far.\n"; } else { msg.responseMessage = "There are " + dsNames.Count + " datastore(s).\n"; } msg.datastoreNames = dsNames; return(Ok(msg)); }