message: summarizeErrors=false' on ContactGroups
diff: @@ -111,6 +111,8 @@ export class XeroAPIClient {
  endpoint = endpoint + '/' + args.ContactGroupId;
  }
  + endpoint += '?summarizeErrors=false';
  +
  return this._oauthClient.put<ContactGroupsResponse>(endpoint, contactGroup, args);
  },
  // TODO: This is actually delete the CONTACT on contactgroup
  